CN112601400B

CN112601400B - Outdoor network cabinet convenient to install and installation method

Info

Publication number: CN112601400B
Application number: CN202011498585.6A
Authority: CN
Inventors: 蔡文周
Original assignee: GUANGDONG HUIYING ELECTRIC POWER ENGINEERING CO LTD; Foshan Power Supply Bureau of Guangdong Power Grid Corp
Current assignee: GUANGDONG HUIYING ELECTRIC POWER ENGINEERING CO LTD; Foshan Power Supply Bureau of Guangdong Power Grid Corp
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2022-06-17
Anticipated expiration: 2040-12-17
Also published as: CN112601400A

Abstract

The invention discloses an outdoor network cabinet convenient to install and an installation method, wherein the outdoor network cabinet convenient to install comprises a base, a network cabinet body is arranged at the top of the base, a cabinet door is rotatably installed on one side of the network cabinet body, an installation groove is formed in the top of the base, an installation seat is fixedly installed at the bottom of the network cabinet body and extends into the installation groove, clamping grooves are formed in two sides of the installation seat, and triangular grooves are formed in the inner wall of one side, close to each other, of the two clamping grooves. The network cabinet body cooling device is reasonable in design, good in practicability, convenient to operate, time-saving and labor-saving, and capable of being rapidly installed and detached, the working efficiency is improved, the network cabinet body can be rapidly and effectively cooled in the using process, the dustproof and moistureproof effects are good, internal electric elements are prevented from being damaged, and the service life of the network cabinet body is prolonged.

Description

Outdoor network cabinet convenient to install and installation method

Technical Field

The invention relates to the technical field of network cabinets, in particular to an outdoor network cabinet convenient to install and an installation method.

Background

The network cabinet is used for combining and installing panels, plug-in components, plug-in boxes, electronic elements, devices, mechanical parts and components to form an integral installation box, is usually used for placing important communication equipment such as switches, routers and the like, and comprises a server cabinet, a wall-mounted cabinet, a network cabinet, a standard cabinet, an intelligent protection type outdoor cabinet and the like according to types.

The outdoor network cabinet is in a severe environment, and provides higher requirements for the performance of the outdoor network cabinet in order to guarantee the quality of communication signals, but in the prior art, the installation and operation process of the outdoor network cabinet is complicated, time and labor are wasted, the working efficiency is low, and the wind resistance is poor; the outdoor network cabinet is inconvenient to disassemble; in addition, when the commonly-used outdoor network cabinet is used, the commonly-used outdoor network cabinet does not have a good heat dissipation and cooling effect and a good dustproof and moistureproof effect, so that electric elements inside the outdoor network cabinet are easily damaged, the communication quality is influenced, the signal is interrupted, and even the service life of the outdoor network cabinet is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an outdoor network cabinet convenient to install and an installation method, and solves the problems that the installation operation process of the existing outdoor network cabinet is complicated, time and labor are wasted, the working efficiency is low, the outdoor network cabinet is inconvenient to disassemble, and the service life of the outdoor network cabinet is shortened due to the fact that a common outdoor network cabinet does not have a good heat dissipation and temperature reduction effect and a good dustproof and moistureproof effect when in use and is easy to cause damage to electric elements in the outdoor network cabinet.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an outdoor network cabinet convenient to install comprises a base, wherein a network cabinet body is arranged at the top of the base, a cabinet door is rotatably installed at one side of the network cabinet body, a mounting groove is formed in the top of the base, a mounting seat is fixedly installed at the bottom of the network cabinet body and extends into the mounting groove, clamping grooves are formed in two sides of the mounting seat, triangular grooves are formed in the inner wall of one side, close to each other, of the two clamping grooves, a mounting cavity below the mounting groove is formed in the base, two lead screws are arranged in the mounting cavity, the thread turning directions of the two lead screws are opposite, one ends, close to each other, of the two lead screws are fixedly connected, sliding plates are sleeved on the two lead screws in a threaded manner, two sliding holes are formed in the inner wall of the top of the mounting cavity, corresponding sliding holes are respectively penetrated through the tops of the two sliding plates, the two sliding plates are respectively in sliding fit with the corresponding sliding holes, and a clamping block positioned in the mounting groove is fixedly installed at one side, close to each other, of the two sliding plates, one side of each of the two clamping blocks, which is close to each other, is slidably mounted in the corresponding clamping groove respectively, triangular teeth are fixedly mounted on one side of each of the two clamping blocks, each of the triangular teeth is slidably mounted in the corresponding triangular groove, a groove is formed in one side of the base, the same connecting hole is formed in the inner wall of one side, which is close to each other, of the mounting cavity and the groove, a rotating shaft is rotatably mounted in the connecting hole, two ends of the rotating shaft extend out of the connecting hole, one end of the rotating shaft, which is located in the mounting cavity, is fixedly connected with one end of one of the two lead screws, a water collecting box is fixedly mounted at the top of the network cabinet body, the top of the water collecting box is of an open structure, a first filter screen is fixedly mounted in the water collecting box, a first cavity and a second cavity are formed in the network cabinet body, one side of the first cavity is provided with an opening, a cabinet door is matched with one side of the first cavity, and a first water pipe and a second water pipe are fixedly mounted on the inner walls of two sides of the network cabinet body respectively, the top end of the first water pipe and the top end of the second water pipe both extend out of the network cabinet body and are fixedly installed and connected with the bottom of the water collecting box, the first water pipe and the second water pipe are both communicated with the interior of the water collecting box, the bottom end of the first water pipe and the bottom end of the second water pipe both extend out of the network cabinet body and are fixedly installed with a second filter screen, an exhaust fan is fixedly installed on the inner wall of the top of the network cabinet body, an exhaust pipe is fixedly installed on the exhaust end of the exhaust fan, one end of the exhaust pipe far away from the exhaust fan is fixedly connected and communicated with one side of the second water pipe, a suction fan is fixedly installed on the inner wall of the bottom of the second cavity, an air suction pipe is fixedly installed at the suction end of the suction fan, one end of the air suction pipe far away from the suction fan extends into the first cavity and is fixedly connected with one side of the first water pipe, the air suction pipe is communicated with the first water pipe, and an air outlet pipe is fixedly installed at the exhaust end of the suction fan, a vertical shaft is arranged in the air outlet pipe, a plurality of blades are fixedly arranged on the vertical shaft and are arranged in an equidistant annular mode, first round holes are formed in the inner wall of the top part and the inner wall of the bottom part of the air outlet pipe, two ends of the vertical shaft respectively penetrate through the corresponding first round holes, the same second round hole is formed in the inner wall of one side, close to each other, of the first cavity and the second cavity, the top end of the vertical shaft penetrates through the second round holes and is fixedly provided with the blades, a first bevel gear positioned below the air outlet pipe is fixedly sleeved on the vertical shaft, two third filter screens are fixedly arranged in the second cavity, four slide bars are fixedly arranged on the inner wall of the top part of the second cavity, the four slide bars are positioned between the two third filter screens, the four slide bars are symmetrically arranged in pairs, the same movable plate is slidably sleeved on the four slide bars, two sides of the movable plate are in sliding contact with the two third filter screens, and circular plates are fixedly arranged at the bottoms of the four slide bars, the top of four plectanes is all fixed mounting to establish the spring on corresponding slide bar, the top of four springs all abuts with the bottom of fly leaf, the drier has been placed on the fly leaf, the below of fly leaf is equipped with the cross axle, fixed cover is equipped with the cam on the cross axle, the top of cam contacts with the bottom of fly leaf, the mounting hole has all been seted up to one side that two third filter screens are close to each other, corresponding mounting hole is run through respectively at the both ends of cross axle, the cross axle is close to the one end fixed mounting of vertical axis and is had the second bevel gear, the second bevel gear meshes with first bevel gear mutually, the gas pocket has been seted up on the top inner wall of second cavity, the gas pocket is linked together with first cavity.

Preferably, the inner wall of one side, close to each other, of the first cavity and the second cavity is provided with the same cleaning hole, the cleaning hole is located between the two third filter screens, the inner wall of the bottom of the first cavity is fixedly provided with a cover plate through bolts, and the cover plate is matched with the cleaning hole.

Preferably, a plurality of radiating fins are fixedly mounted on the first water pipe and the second water pipe, and the radiating fins are arranged at equal intervals.

Preferably, the top of the base is fixedly provided with two positioning grooves, the bottom of the network cabinet body is fixedly provided with two positioning blocks, and the two positioning blocks are respectively slidably arranged in the corresponding positioning grooves.

Preferably, a first bearing seat is fixedly mounted on the inner wall of one side, far away from the rotating shaft, of the mounting cavity, one end of the other screw rod of the two screw rods is rotatably mounted on the first bearing seat, balls are embedded at the bottoms of the two sliding plates, and the two balls are in rolling contact with the inner wall of the bottom of the mounting cavity.

Preferably, an annular groove is formed in the inner wall of the connecting hole, an annular seat is fixedly sleeved on the rotating shaft and rotatably installed in the annular groove, and a crank is detachably installed at one end, located in the groove, of the rotating shaft.

Preferably, a second bearing seat is fixedly mounted on the inner wall of the bottom of the second cavity, the bottom end of the vertical shaft is rotatably mounted on the second bearing seat, two first bearings are fixedly sleeved on the vertical shaft, outer rings of the two first bearings are fixedly connected with the inner walls of the corresponding first round holes respectively, a sealing ring is fixedly mounted on the inner wall of the second round hole, and the vertical shaft is in rotating sealing fit with the inner wall of the second round hole through the sealing ring.

Preferably, a first one-way valve is fixedly mounted on the exhaust pipe, a second one-way valve is fixedly mounted on the air suction pipe, two second bearings are fixedly sleeved on the cross shaft, and outer rings of the two second bearings are fixedly connected with the inner walls of the corresponding mounting holes respectively.

The invention also provides an installation method of the outdoor network cabinet, which comprises the following steps:

s1: the base is fixed at a proper position on the outdoor ground, the mounting seat at the bottom of the network cabinet body is inserted into the mounting groove, so that the two positioning blocks are respectively inserted into the corresponding positioning grooves, then the crank is rotated clockwise, the crank drives the rotating shaft and the two screw rods to rotate, the two sliding plates drive the corresponding clamping blocks to move towards the directions close to each other due to the opposite screwing directions of the threads of the two screw rods, so that the two clamping blocks drive the corresponding triangular teeth to move, when the two clamping blocks are respectively inserted into the corresponding clamping grooves, the triangular teeth are inserted into the triangular grooves, the rotation of the crank is stopped, at the time, the network cabinet body is mounted and fixed on the base by utilizing the clamping fit of the two clamping blocks and the two clamping grooves, thereby realizing the rapid mounting and fixing of the network cabinet body, and when the network cabinet body needs to be dismounted, the crank is rotated anticlockwise, the crank drives the rotating shaft and the two screw rods to rotate in opposite directions, the two sliding plates drive the corresponding clamping blocks to move in the directions away from each other, and when the two clamping blocks slide out of the corresponding clamping grooves respectively and the triangular teeth move out of the clamping grooves, the network cabinet body can be detached from the base, so that the network cabinet body can be rapidly detached;

s2: when the network cabinet body is used, various electric elements required to be used are installed in the first cavity, rainwater can be collected by the aid of the water collecting box in rainy days, dust and impurities in the rainwater are filtered by the aid of the first filter screen, the filtered rainwater flows downwards in the first water pipe and the second water pipe and then is discharged out of the network cabinet body, heat in the first cavity can be transferred to the rainwater by the aid of the plurality of radiating fins in the flowing process of the rainwater in the first water pipe and the second water pipe, and heat generated in the first cavity can be taken away by the aid of the flowing of the rainwater in the first water pipe and the second water pipe, so that effective water-cooling heat dissipation can be performed in rainy days;

s3: when the network cabinet body is used, in the rainy-free weather, the suction fan is started to work, so that the outside air is discharged from the air outlet pipe through the first water pipe, the air suction pipe and the suction fan in sequence, the dust impurities in the outside air can be intercepted and filtered by arranging the second filter screen, the dust impurities are prevented from entering the network cabinet body, the drying agent can be used for carrying out adsorption drying treatment on the water vapor carried in the air sucked into the second cavity, the dried air enters the first cavity through the air holes, the exhaust fan is started, the hot air in the first cavity is discharged through the exhaust pipe and the second water pipe in sequence, so that the air cooling and heat dissipation can be carried out on the electric elements in the first cavity, the thrust generated when the air flows in the air outlet pipe is utilized, the air flow pushes the blades and the vertical shaft to rotate, and the vertical shaft drives the fan blades and the first bevel gear to rotate, first bevel gear drives the second bevel gear, cross axle and cam rotate, the cam promotes the fly leaf and upwards slides when rotating, four spring atress warp and produce elasticity, under the continuous rotation effect of cam, and under the elastic force effect that four springs produced, make the fly leaf carry out up-and-down reciprocating motion, the fly leaf drives the drier and takes place the motion, thereby make the air fully take place the contact with the drier, make the steam adsorption drying effect to in the air better, utilize the rotation of flabellum, can accelerate the air current flow in the first cavity, make the air admission first cavity after filtration and drying can fully expand and scatter.

(III) advantageous effects

The invention provides an outdoor network cabinet convenient to install and an installation method. The method has the following beneficial effects:

(1) the base is fixed at a proper position on the outdoor ground, the mounting seat at the bottom of the network cabinet body is inserted into the mounting groove, and the network cabinet body can be more conveniently mounted and fixed on the base or dismounted by utilizing the clamping fit of the two clamping blocks and the two clamping grooves;

(2) in rainy days, rainwater is collected by the water collecting box, dust and impurities in the rainwater are filtered by the first filter screen, the filtered rainwater flows downwards in the first water pipe and the second water pipe and then is discharged out of the network cabinet body, heat in the first cavity can be transferred into the rainwater by arranging the plurality of radiating fins, and the heat generated in the first cavity can be taken away, so that effective water-cooling radiating can be carried out in rainy days, and the phenomenon that the rainwater enters the network cabinet body to cause damp and damage to internal electric elements can be avoided;

(3) in rainy days, by starting the suction fan to work, outside air is sucked into the second cavity, dust impurities in the outside air can be intercepted and filtered by arranging the second filter screen, the dust impurities are prevented from entering the network cabinet body, vapor carried in the air sucked into the second cavity can be absorbed and dried by utilizing the drying agent, the dried air enters the first cavity through the air hole, by starting the exhaust fan, hot air in the first cavity is discharged through the exhaust pipe and the second water pipe in sequence, air cooling and heat dissipation can be carried out on electric elements in the first cavity, the movable plate drives the drying agent to move by utilizing thrust generated when air flows in the exhaust pipe, so that the air can be fully contacted with the drying agent, the effect of absorbing and drying the vapor in the air is better, and the rotation of the fan blades is utilized, the air current that can accelerate in the first cavity flows for can fully expand in the air admission first cavity after filtering and drying, thereby improved the radiating efficiency and the radiating rate to the electric elements in the first cavity, thereby in carrying out the radiating process to network rack body, can play good dustproof dampproofing effect, the life of extension network rack body.

The network cabinet body cooling device is reasonable in design, good in practicability, convenient to operate, time-saving and labor-saving, and capable of being rapidly installed and detached, the working efficiency is improved, the network cabinet body can be rapidly and effectively cooled in the using process, the dustproof and moistureproof effects are good, internal electric elements are prevented from being damaged, and the service life of the network cabinet body is prolonged.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

fig. 5 is an enlarged schematic view of a portion C in fig. 2.

In the figure: 1. a base; 2. a network cabinet body; 3. a cabinet door; 4. mounting grooves; 5. a mounting seat; 6. a card slot; 7. a mounting cavity; 8. a screw rod; 9. a slide plate; 10. a slide hole; 11. a clamping block; 12. triangular teeth; 13. a groove; 14. connecting holes; 15. a rotating shaft; 16. a water collection box; 17. a first filter screen; 18. a first cavity; 19. a second cavity; 20. a first water pipe; 21. a second water pipe; 22. a second filter screen; 23. an exhaust fan; 24. an exhaust pipe; 25. a suction fan; 26. an air intake duct; 27. an air outlet pipe; 28. a vertical axis; 29. a blade; 30. a fan blade; 31. a first bevel gear; 32. a third filter screen; 33. a slide bar; 34. a movable plate; 35. a circular plate; 36. a spring; 37. a desiccant; 38. a horizontal axis; 39. a cam; 40. a second bevel gear; 41. cleaning the holes; 42. a cover plate; 43. a heat dissipating fin; 44. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: an outdoor network cabinet convenient to install comprises a base 1, a network cabinet body 2 is arranged at the top of the base 1, a temperature sensor and a controller are arranged on the inner wall of the network cabinet body 2, the temperature sensor and a suction fan 25 are both connected with the controller, a cabinet door 3 is rotatably installed at one side of the network cabinet body 2, an installation groove 4 is formed in the top of the base 1, an installation seat 5 is fixedly installed at the bottom of the network cabinet body 2, the installation seat 5 extends into the installation groove 4, clamping grooves 6 are respectively formed in two sides of the installation seat 5, triangular grooves are respectively formed in the inner wall of one side, close to each other, of the two clamping grooves 6, an installation cavity 7 located below the installation groove 4 is formed in the base 1, two lead screws 8 are arranged in the installation cavity 7, the screw rotating directions of the two lead screws 8 are opposite, one ends, close to each other, of the two lead screws 8 are fixedly connected, and slide plates 9 are respectively sleeved on the two lead screws 8, the inner wall of the top of the mounting cavity 7 is provided with two sliding holes 10, the tops of the two sliding plates 9 respectively penetrate through the corresponding sliding holes 10, the two sliding plates 9 are respectively in sliding fit with the corresponding sliding holes 10, the mutually adjacent sides of the two sliding plates 9 are fixedly provided with clamping blocks 11 positioned in the mounting groove 4, the mutually adjacent sides of the two clamping blocks 11 are respectively in sliding fit in the corresponding clamping grooves 6, the mutually adjacent sides of the two clamping blocks 11 are fixedly provided with triangular teeth 12, the triangular teeth 12 are in sliding fit in the corresponding triangular grooves, one side of the base 1 is provided with a groove 13, the inner wall of the mutually adjacent side of the mounting cavity 7 and the groove 13 is provided with the same connecting hole 14, a rotating shaft 15 is rotatably arranged in the connecting hole 14, two ends of the rotating shaft 15 extend out of the connecting hole 14, one end of the rotating shaft 15 positioned in the mounting cavity 7 is fixedly connected with one end of one lead screw 8 of the two lead screws 8, a water collecting box 16 is fixedly installed at the top of a network cabinet body 2, the top of the water collecting box 16 is of an opening structure, a first filter screen 17 is fixedly installed in the water collecting box 16, a first cavity 18 and a second cavity 19 are formed on the network cabinet body 2, one side of the first cavity 18 is of an opening structure, a cabinet door 3 is matched with one side of the opening of the first cavity 18, a first water pipe 20 and a second water pipe 21 are fixedly installed on the inner walls of the two sides of the network cabinet body 2 respectively, the top end of the first water pipe 20 and the top end of the second water pipe 21 both extend out of the network cabinet body 2 and are fixedly installed and connected with the bottom of the water collecting box 16, the first water pipe 20 and the second water pipe 21 are both communicated with the inside of the water collecting box 16, the bottom end of the first water pipe 20 and the bottom end of the second water pipe 21 both extend out of the network cabinet body 2 and are both fixedly installed with the second filter screen 22, an exhaust fan 23 is fixedly installed on the inner wall of the top of the network cabinet body 2, an exhaust pipe 24 is fixedly installed at the exhaust end of the exhaust fan 23, one end of the exhaust pipe 24, which is far away from the exhaust fan 23, is fixedly connected and communicated with one side of the second water pipe 21, a suction fan 25 is fixedly installed on the inner wall of the bottom of the second cavity 19, a suction pipe 26 is fixedly installed at the suction end of the suction fan 25, one end of the suction pipe 26, which is far away from the suction fan 25, extends into the first cavity 18 and is fixedly connected with one side of the first water pipe 20, the suction pipe 26 is communicated with the first water pipe 20, an outlet pipe 27 is fixedly installed at the discharge end of the suction fan 25, a vertical shaft 28 is arranged in the outlet pipe 27, a plurality of blades 29 are fixedly installed on the vertical shaft 28, the blades 29 are annularly arranged at equal intervals, first round holes are respectively formed in the inner wall of the top and the inner wall of the bottom of the outlet pipe 27, two ends of the vertical shaft 28 respectively penetrate through the corresponding first round holes, the same second round hole is formed in the inner wall of one side, which the first cavity 18 and the second cavity 19 are close to each other, the top end of the vertical shaft 28 penetrates through the second round hole and is fixedly provided with a fan blade 30, a first bevel gear 31 positioned below the air outlet pipe 27 is fixedly sleeved on the vertical shaft 28, two third filter screens 32 are fixedly installed in the second cavity 19, four slide bars 33 are fixedly installed on the inner wall of the top of the second cavity 19, the four slide bars 33 are all positioned between the two third filter screens 32, the four slide bars 33 are symmetrically arranged in pairs, the four slide bars 33 are slidably sleeved with a same movable plate 34, two sides of the movable plate 34 are in sliding contact with the two third filter screens 32, circular plates 35 are fixedly installed at the bottom ends of the four slide bars 33, springs 36 sleeved on the corresponding slide bars 33 are fixedly installed at the top ends of the four circular plates 35, the top ends of the four springs 36 are abutted against the bottom of the movable plate 34, a drying agent 37 is placed on the movable plate 34, a transverse shaft 38 is arranged below the movable plate 34, and a non-circular cam 39 is fixedly sleeved on the transverse shaft 38, the top of the cam 39 is in contact with the bottom of the movable plate 34, mounting holes are formed in the sides, close to each other, of the two third filter screens 32, two ends of the transverse shaft 38 penetrate through the corresponding mounting holes respectively, a second bevel gear 40 is fixedly mounted at one end, close to the vertical shaft 28, of the transverse shaft 38, the second bevel gear 40 is meshed with the first bevel gear 31, an air hole 44 is formed in the inner wall of the top of the second cavity 19, and the air hole 44 is communicated with the first cavity 18.

In this embodiment, the same cleaning hole 41 is provided on the inner wall of the side where the first cavity 18 and the second cavity 19 are close to each other, the cleaning hole 41 is located between the two third filter screens 32, a cover plate 42 is fixedly mounted on the inner wall of the bottom of the first cavity 18 through a bolt, and the cover plate 42 is matched with the cleaning hole 41.

In this embodiment, a plurality of heat dissipation fins 43 are fixedly mounted on the first water pipe 20 and the second water pipe 21, and the plurality of heat dissipation fins 43 are arranged at equal intervals.

In this embodiment, two positioning grooves are fixedly mounted at the top of the base 1, two positioning blocks are fixedly mounted at the bottom of the network cabinet body 2, and the two positioning blocks are respectively slidably mounted in the corresponding positioning grooves.

In this embodiment, a first bearing seat is fixedly installed on the inner wall of one side of the installation cavity 7 far away from the rotating shaft 15, one end of another screw 8 of the two screws 8 is rotatably installed on the first bearing seat, balls are nested at the bottoms of the two sliding plates 9, and the two balls are in rolling contact with the inner wall of the bottom of the installation cavity 7.

In this embodiment, an annular groove is formed in the inner wall of the connecting hole 14, an annular seat is fixedly sleeved on the rotating shaft 15, the annular seat is rotatably installed in the annular groove, and a crank is detachably installed at one end of the rotating shaft 15, which is located in the groove 13.

In this embodiment, a second bearing seat is fixedly installed on the inner wall of the bottom of the second cavity 19, the bottom end of the vertical shaft 28 is rotatably installed on the second bearing seat, two first bearings are fixedly sleeved on the vertical shaft 28, outer rings of the two first bearings are fixedly connected with the inner walls of the corresponding first round holes respectively, a sealing ring is fixedly installed on the inner wall of the second round hole, and the vertical shaft 28 is in rotating sealing fit with the inner wall of the second round hole through the sealing ring.

In this embodiment, a first check valve is fixedly installed on the exhaust pipe 24, a second check valve is fixedly installed on the air suction pipe 26, two second bearings are fixedly sleeved on the cross shaft 38, and outer rings of the two second bearings are respectively fixedly connected with inner walls of the corresponding mounting holes.

The embodiment also provides an installation method of the outdoor network cabinet, which comprises the following steps:

s1: by fixing the base 1 at a proper position on the outdoor ground, inserting the mounting seat 5 at the bottom of the network cabinet body 2 into the mounting groove 4, respectively inserting the two positioning blocks into the corresponding positioning grooves, then clockwise rotating the crank, the crank drives the rotating shaft 15 and the two screw rods 8 to rotate, because the screw threads of the two screw rods 8 are oppositely arranged, the two sliding plates 9 drive the corresponding clamping blocks 11 to move towards the directions close to each other, so that the two clamping blocks 11 drive the corresponding triangular teeth 12 to move, when the two clamping blocks 11 are respectively inserted into the corresponding clamping grooves 6, the triangular teeth 12 are inserted into the triangular grooves, and the rotation of the crank is stopped, at the same time, by utilizing the clamping fit of the two clamping blocks 11 and the two clamping grooves 6, the installation and the fixation of the network cabinet body 2 on the base 1 are completed, thereby realizing the rapid installation and fixation of the network cabinet body 2, the crank is detached to play a role in theft prevention, when the network cabinet body 2 needs to be detached, the crank drives the rotating shaft 15 and the two screw rods 8 to rotate in opposite directions by rotating the crank anticlockwise, so that the two sliding plates 9 drive the corresponding clamping blocks 11 to move in directions away from each other, when the two clamping blocks 11 respectively slide out of the corresponding clamping grooves 6 and the triangular teeth 12 move out of the clamping grooves 6, the network cabinet body 2 can be detached from the base 1, and therefore the network cabinet body 2 can be rapidly detached, and the network cabinet body 2 can be conveniently replaced or transported back to a maintenance factory for maintenance;

s2: when the network cabinet body 2 is used, a plurality of electric elements required to be used are arranged in the first cavity 18, in rainy days, rainwater can be collected by the water collecting box 16, dust and impurities in the rainwater are filtered by the first filter screen 17, the filtered rainwater flows downwards in the first water pipe 20 and the second water pipe 21, then discharged to the outside of the network cabinet body 2, and in the process that the rainwater flows in the first water pipe 20 and the second water pipe 21, the heat in the first cavity 18 can be transferred to the rainwater by arranging the plurality of radiating fins 43, the heat generated in the first cavity 18 can be taken away by utilizing the flowing of the rainwater in the first water pipe 20 and the second water pipe 21, therefore, effective water-cooling heat dissipation can be performed in rainy days, and the phenomenon that the rainwater enters the network cabinet body 2 to cause the internal electric elements to be damped and damaged can be avoided;

s3: when the network cabinet body 2 is used, in rainy days, the temperature sensor detects the temperature in the network cabinet body 2 in real time and sends the temperature to the controller, when the controller determines that the detected temperature is greater than a threshold value, the controller starts the suction fan 25 to work, so that the outside air is discharged from the air outlet pipe 27 through the first water pipe 20, the air suction pipe 26 and the suction fan 25 in sequence, the dust and impurities in the outside air can be intercepted and filtered through the second filter screen 22, the dust and impurities are prevented from entering the network cabinet body 2, the moisture carried in the air sucked into the second cavity 19 can be absorbed and dried by the drying agent 37, the dried air enters the first cavity 18 through the air hole 44, the controller starts the exhaust fan 23, so that the hot air in the first cavity 18 is discharged through the exhaust pipe 24 and the second water pipe 21 in sequence, and the electric elements in the first cavity 18 can be cooled and radiated, the thrust generated by the airflow flowing in the air outlet pipe 27 is utilized to drive the plurality of blades 29 and the vertical shaft 28 to rotate, the vertical shaft 28 drives the fan blades 30 and the first bevel gear 31 to rotate, the first bevel gear 31 drives the second bevel gear 40, the horizontal shaft 38 and the cam 39 to rotate, the cam 39 drives the movable plate 34 to slide upwards when rotating, the four springs 36 are stressed to deform to generate elastic force, the movable plate 34 is driven to reciprocate up and down under the continuous rotation action of the cam 39 and the elastic force generated by the four springs 36, the movable plate 34 drives the drying agent 37 to move, so that the air can be fully contacted with the drying agent 37, the moisture in the air is adsorbed and dried better, the airflow flowing in the first cavity 18 can be accelerated by utilizing the rotation of the fan blades 30, and the filtered and dried air can be fully diffused in the first cavity 18, thereby the radiating efficiency and the radiating rate to the electric elements in the first cavity 18 have been improved, thereby in carrying out the radiating process to network cabinet body 2, can play good dustproof dampproofing effect, in addition, through the first water pipe 20 of air-cooled system and water cooling system sharing circulation route, second water pipe 21, compact structure is favorable to, avoid redundancy, the life of extension network cabinet body 2, when the temperature that temperature sensor detected is less than the threshold value, the controller stop suction fan 25 and exhaust fan 23 work can, regularly open cabinet door 3, then dismantle apron 42, be convenient for change drier 37. Through the cooperation of temperature sensor, controller and air cooling system, improve the adaptability of device to the temperature, reduce artificial intervention, improve intelligent level.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An outdoor network rack convenient to installation, includes base (1), its characterized in that: the top of the base (1) is provided with a network cabinet body (2), one side of the network cabinet body (2) is rotatably provided with a cabinet door (3), the top of the base (1) is provided with a mounting groove (4), the bottom of the network cabinet body (2) is fixedly provided with a mounting seat (5), the mounting seat (5) extends into the mounting groove (4), two sides of the mounting seat (5) are respectively provided with a clamping groove (6), the inner wall of one side, close to each other, of the two clamping grooves (6) is respectively provided with a triangular groove, the base (1) is provided with a mounting cavity (7) positioned below the mounting groove (4), two lead screws (8) are arranged in the mounting cavity (7), the screw threads of the two lead screws (8) are arranged in opposite rotating directions, one ends, close to each other, of the two lead screws (8) are fixedly connected, the two lead screws (8) are respectively provided with a sliding plate (9) in a threaded sleeve manner, and two sliding holes (10) are arranged on the inner wall of the top of the mounting cavity (7), the tops of the two sliding plates (9) respectively penetrate through the corresponding sliding holes (10), the two sliding plates (9) are respectively in sliding fit with the corresponding sliding holes (10), one sides, close to each other, of the two sliding plates (9) are fixedly provided with clamping blocks (11) positioned in the mounting grooves (4), one sides, close to each other, of the two clamping blocks (11) are respectively slidably mounted in the corresponding clamping grooves (6), one sides, close to each other, of the two clamping blocks (11) are fixedly provided with triangular teeth (12), the triangular teeth (12) are slidably mounted in the corresponding triangular grooves, one side of the base (1) is provided with a groove (13), the inner wall, close to each other, of the mounting cavity (7) and the groove (13) is provided with the same connecting hole (14), a rotating shaft (15) is rotatably mounted in the connecting hole (14), and two ends of the rotating shaft (15) extend out of the connecting hole (14), one end of the rotating shaft (15) positioned in the mounting cavity (7) is fixedly connected with one end of one screw rod (8) of the two screw rods (8), a water collecting box (16) is fixedly installed at the top of the network cabinet body (2), the top of the water collecting box (16) is of an opening structure, a first filter screen (17) is fixedly installed in the water collecting box (16), a first cavity (18) and a second cavity (19) are formed in the network cabinet body (2), one side of the first cavity (18) is provided with an opening, the cabinet door (3) is matched with one side of the opening of the first cavity (18), a first water pipe (20) and a second water pipe (21) are respectively and fixedly installed on the inner walls of two sides of the network cabinet body (2), the top end of the first water pipe (20) and the top end of the second water pipe (21) both extend out of the network cabinet body (2) and are fixedly installed and connected with the bottom of the water collecting box (16), and the first water pipe (20) and the second water pipe (21) are communicated with the inside of the water collecting box (16), the bottom end of the first water pipe (20) and the bottom end of the second water pipe (21) both extend out of the network cabinet body (2) and are fixedly provided with second filter screens (22), the inner wall of the top of the network cabinet body (2) is fixedly provided with an exhaust fan (23), the exhaust end of the exhaust fan (23) is fixedly provided with an exhaust pipe (24), one end of the exhaust pipe (24) far away from the exhaust fan (23) is fixedly connected and communicated with one side of the second water pipe (21), the inner wall of the bottom of the second cavity (19) is fixedly provided with a suction fan (25), the suction end of the suction fan (25) is fixedly provided with an air suction pipe (26), one end of the air suction pipe (26) far away from the suction fan (25) extends into the first cavity (18) and is fixedly connected with one side of the first water pipe (20), the air suction pipe (26) is communicated with the first water pipe (20), an air outlet pipe (27) is fixedly installed at the exhaust end of the suction fan (25), a vertical shaft (28) is arranged in the air outlet pipe (27), the vertical shaft (28) is fixedly installed with a plurality of blades (29), the blades (29) are arranged in an equidistant annular shape, first round holes are formed in the inner wall of the top and the inner wall of the bottom of the air outlet pipe (27), two ends of the vertical shaft (28) penetrate through the corresponding first round holes respectively, the inner wall of one side, close to each other, of the first cavity (18) and the second cavity (19) is provided with the same second round hole, the top end of the vertical shaft (28) penetrates through the second round holes and is fixedly installed with fan blades (30), a first bevel gear (31) located below the air outlet pipe (27) is fixedly sleeved on the vertical shaft (28), two third filter screens (32) are fixedly installed in the second cavity (19), four sliding rods (33) are fixedly installed on the inner wall of the top of the second cavity (19), four sliding rods (33) are located between two third filter screens (32), the four sliding rods (33) are symmetrically arranged in pairs, a movable plate (34) is sleeved on the four sliding rods (33) in a sliding mode, two sides of the movable plate (34) are in sliding contact with the two third filter screens (32), round plates (35) are fixedly mounted at the bottom ends of the four sliding rods (33), springs (36) sleeved on the corresponding sliding rods (33) are fixedly mounted at the tops of the four round plates (35), the top ends of the four springs (36) are abutted to the bottom of the movable plate (34), drying agents (37) are placed on the movable plate (34), a transverse shaft (38) is arranged below the movable plate (34), a cam (39) is fixedly sleeved on the transverse shaft (38), the top of the cam (39) is in contact with the bottom of the movable plate (34), and mounting holes are formed in one side, close to the two third filter screens (32), two ends of the transverse shaft (38) penetrate through corresponding mounting holes respectively, a second bevel gear (40) is fixedly mounted at one end, close to the vertical shaft (28), of the transverse shaft (38), the second bevel gear (40) is meshed with the first bevel gear (31), an air hole (44) is formed in the inner wall of the top of the second cavity (19), and the air hole (44) is communicated with the first cavity (18);

a plurality of radiating fins (43) are fixedly mounted on the first water pipe (20) and the second water pipe (21), and the radiating fins (43) are arranged at equal intervals.

2. An outdoor network cabinet as set forth in claim 1, wherein: seted up same clearance hole (41) on the one side inner wall that first cavity (18) and second cavity (19) are close to each other, clearance hole (41) are located between two third filter screens (32), have apron (42) through bolt fixed mounting on the bottom inner wall of first cavity (18), apron (42) and clearance hole (41) looks adaptation.

3. An outdoor network cabinet as set forth in claim 1, wherein: the top of base (1) is fixed with two constant head tanks, and the bottom fixed mounting of network rack body (2) has two locating pieces, and two locating pieces are slidable mounting respectively in corresponding constant head tanks.

4. An outdoor network cabinet as set forth in claim 1, wherein: the mounting cavity (7) is kept away from on the one side inner wall of pivot (15) fixed mounting have primary shaft bearing, and the one end of another lead screw (8) in two lead screws (8) is rotated and is installed on primary shaft bearing, and the bottom of two slides (9) is all nested has the ball, and two balls all with the bottom inner wall rolling contact of mounting cavity (7).

5. An outdoor network cabinet as set forth in claim 1, wherein: the inner wall of the connecting hole (14) is provided with an annular groove, an annular seat is fixedly sleeved on the rotating shaft (15) and rotatably installed in the annular groove, and a crank is detachably installed at one end, located in the groove (13), of the rotating shaft (15).

6. An outdoor network cabinet as set forth in claim 1, wherein: the bottom inner wall of the second cavity (19) is fixedly provided with a second bearing seat, the bottom end of a vertical shaft (28) is rotatably arranged on the second bearing seat, the vertical shaft (28) is fixedly sleeved with two first bearings, outer rings of the two first bearings are fixedly connected with the inner walls of corresponding first round holes respectively, the inner wall of the second round hole is fixedly provided with a sealing ring, and the vertical shaft (28) is in rotating sealing fit with the inner wall of the second round hole through the sealing ring.

7. An outdoor network cabinet as set forth in claim 1, wherein: a first one-way valve is fixedly mounted on the exhaust pipe (24), a second one-way valve is fixedly mounted on the air suction pipe (26), two second bearings are fixedly sleeved on the transverse shaft (38), and outer rings of the two second bearings are fixedly connected with the inner walls of the corresponding mounting holes respectively.

8. An installation method of an outdoor network cabinet is characterized by comprising the following steps:

s1: by fixing the base (1) at a proper position on the outdoor ground, inserting the mounting seat (5) at the bottom of the network cabinet body (2) into the mounting groove (4), respectively inserting the two positioning blocks into the corresponding positioning grooves, then clockwise rotating the crank, driving the rotating shaft (15) and the two screw rods (8) to rotate by the crank, wherein the two sliding plates (9) drive the corresponding clamping blocks (11) to move towards the directions close to each other because the threads of the two screw rods (8) are oppositely arranged, so that the two clamping blocks (11) drive the corresponding triangular teeth (12) to move, when the two clamping blocks (11) are respectively inserted into the corresponding clamping grooves (6), the triangular teeth (12) are inserted into the triangular grooves, stopping rotating the crank, and at the same time, utilizing the clamping cooperation of the two clamping blocks (11) and the two clamping grooves (6), namely, completing the installation and fixation of the network cabinet body (2) on the base (1), therefore, the network cabinet body (2) can be quickly installed and fixed, when the network cabinet body (2) needs to be disassembled, the crank is rotated anticlockwise to drive the rotating shaft (15) and the two screw rods (8) to rotate in opposite directions, so that the two sliding plates (9) drive the corresponding clamping blocks (11) to move in the directions away from each other, the two clamping blocks (11) respectively slide out of the corresponding clamping grooves (6), and the triangular teeth (12) move out of the clamping grooves (6), so that the network cabinet body (2) can be disassembled from the base 1, and the network cabinet body (2) can be quickly disassembled;

s2: when the network cabinet body (2) is used, various electric elements required to be used are installed in the first cavity (18), rainwater can be collected by the aid of the water collecting box (16) in rainy days, dust and impurities in the rainwater are filtered by the aid of the first filter screen (17), the filtered rainwater flows downwards in the first water pipe (20) and the second water pipe (21) and then is discharged out of the network cabinet body (2), heat in the first cavity (18) can be transferred to the rainwater by the aid of the plurality of radiating fins 43 in the flowing process of the rainwater in the first water pipe (20) and the second water pipe (21), and heat generated in the first cavity (18) can be taken away in rainy days by the aid of flowing of the rainwater in the first water pipe (20) and the second water pipe (21), so that effective water-cooling heat dissipation can be carried out in rainy days;

s3: when the network cabinet body (2) is used, in the rainy weather, the suction fan (25) is started to work, so that the outside air is discharged from the air outlet pipe (27) through the first water pipe (20), the air suction pipe (26) and the suction fan (25) in sequence, the dust and impurities in the outside air can be intercepted and filtered by arranging the second filter screen (22), the dust and impurities are prevented from entering the network cabinet body (2), the drying agent (37) can be used for carrying out adsorption drying treatment on the water vapor carried in the air sucked into the second cavity (19), the dried air enters the first cavity (18) through the air hole (44), the exhaust fan (23) is started, the hot air in the first cavity (18) is discharged through the exhaust pipe (24) and the second water pipe (21) in sequence, and the air cooling heat dissipation can be carried out on the electric elements in the first cavity (18), the thrust generated when the air flow flows in the air outlet pipe (27) is utilized to enable the air flow to push a plurality of blades (29) and a vertical shaft (28) to rotate, the vertical shaft (28) drives a fan blade (30) and a first bevel gear (31) to rotate, the first bevel gear (31) drives a second bevel gear (40), a transverse shaft (38) and a cam (39) to rotate, the cam (39) drives a movable plate (34) to slide upwards when rotating, four springs (36) are stressed to deform to generate elastic force, under the continuous rotating action of the cam (39) and the elastic force generated by the four springs (36), the movable plate (34) is enabled to reciprocate up and down, the movable plate (34) drives a drying agent (37) to move, so that the air can be fully contacted with the drying agent (37), the moisture in the air can be better adsorbed and dried, and the rotation of the fan blade (30) can accelerate the air flow in the first cavity (18), so that the filtered and dried air can be fully diffused into the first cavity (18).