CN118232193B - Waterproof fog's dry type block terminal - Google Patents
Waterproof fog's dry type block terminal Download PDFInfo
- Publication number
- CN118232193B CN118232193B CN202410409524.XA CN202410409524A CN118232193B CN 118232193 B CN118232193 B CN 118232193B CN 202410409524 A CN202410409524 A CN 202410409524A CN 118232193 B CN118232193 B CN 118232193B
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- CN
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- Prior art keywords
- mounting
- box body
- sides
- sealing
- support
- Prior art date
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 238000005192 partition Methods 0.000 claims abstract description 43
- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 239000000872 buffer Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application belongs to the technical field of distribution boxes, and discloses a waterproof fog drying type distribution box, which comprises: the box body is provided with an opening at one end, one side of the opening is hinged with a box door, and the box body further comprises a mounting cover, a partition plate, a supporting shell, a driving mechanism, a sealing mechanism, a ventilation mechanism and a fan; the plurality of mounting covers are uniformly distributed at the tops of two sides of the box body and are horizontally arranged; the two sides of the box body are provided with uniformly distributed radiating holes, and the radiating holes are respectively positioned in the mounting cover; the two sides of the top of the box body are provided with mounting openings, two partition boards are arranged, and the two partition boards are respectively inserted into the two mounting openings; the two support shells are respectively arranged on one side, away from each other, of the two partition plates. The application can prevent moist air from entering the box body through the radiating holes.
Description
Technical Field
The application relates to the technical field of distribution boxes, in particular to a waterproof fog drying type distribution box.
Background
The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.
The existing distribution box is generally provided with heat dissipation holes, but in the wet weather of air, wet air can easily enter the box body through the heat dissipation holes, and then electric elements in the box body are easily damaged due to damp.
Disclosure of Invention
One of the objects of the present application is to provide a dry type distribution box that prevents moist air from entering the interior of the box through the heat sink.
In order to achieve the above purpose, the application adopts the following technical scheme: the utility model provides a dry type block terminal of waterproof fog, includes the box, the one end setting of box is the opening, open-ended one side articulates there is the chamber door, still includes installation cover, baffle, support casing, actuating mechanism, sealing mechanism, ventilation mechanism and fan; the plurality of mounting covers are uniformly distributed at the tops of two sides of the box body and are horizontally arranged; the two sides of the box body are provided with uniformly distributed radiating holes, and the radiating holes are respectively positioned in the mounting cover; the two sides of the top of the box body are provided with mounting openings, two partition boards are arranged, and the two partition boards are respectively inserted into the two mounting openings; the two support shells are respectively arranged on one side, away from each other, of the two partition boards; the driving mechanisms are arranged between the partition plate and the support shell and used for driving the support shell to move; the sealing mechanisms are arranged on two groups and are respectively arranged on one sides of the two support shells, which are far away from each other; the sealing mechanism is used for sealing the heat dissipation holes; the center of the top of the box body is provided with a through hole, and the ventilation mechanism is fixedly arranged in the through hole; the fans are two groups, and the two groups of fans are respectively and fixedly arranged in the middle parts of two adjacent sides of the partition boards.
Preferably, the driving mechanism comprises a threaded rod, a supporting plate, a sliding block and a rotating motor; the partition plate is a groove-shaped plate, the threaded rod is rotatably arranged at the middle position between two sides of a notch of the partition plate, two sliding blocks are arranged, threaded holes are formed in the middle of one side of each sliding block, two sliding blocks are arranged at two ends of the threaded rod, and the threaded rod penetrates through the two threaded holes; the two support plates are obliquely arranged at two ends of the threaded rod, the support plates are hinged between the sliding blocks and the support shell, the two rotation motors are respectively and fixedly arranged at the middle parts of two sides of the back of the box body, and an output shaft of each rotation motor is fixedly connected with one end of the threaded rod.
Preferably, the sealing mechanism comprises a plurality of sealing plugs, the sealing plugs are in one-to-one correspondence with the heat dissipation holes, and one end of each sealing plug, which is close to each heat dissipation hole, is in a circular truncated cone shape.
Preferably, the ventilation mechanism comprises an air pipe, a mounting disc and a sealing assembly; the air pipe is fixedly arranged in the through hole, the mounting plate is fixedly arranged on the inner wall of the top of the circumference of the air pipe, a plurality of vent holes distributed in annular arrays are formed in the top of the mounting plate, and the sealing assembly is arranged at the bottom of the mounting plate.
Preferably, the sealing assembly comprises a turntable, a baffle, a rotating rod and a driving piece; the rotary table is fixedly arranged at the bottom central position of the mounting disc, the rotary rod is fixedly arranged at the bottom central position of the rotary table, the baffle is provided with a plurality of blocks, and the baffle and the vent holes are in one-to-one correspondence.
Preferably, the driving member includes a toothed plate and a gear; the gear is fixedly arranged at the bottom of the rotating rod, jacks are formed in one side of the partition plate, two toothed plates are meshed with two sides of the gear respectively, the toothed plates are arranged in parallel, one ends, away from each other, of the toothed plates penetrate through the two jacks respectively, and one ends, away from each other, of the toothed plates are fixedly connected with one sides of the supporting shell respectively.
Preferably, a supporting rod which is vertically arranged is fixedly arranged in the center of the top of the mounting plate, and a dust cover is fixedly arranged at the top of the supporting rod.
Preferably, the moisture absorption pad is fixedly arranged in the notch of the partition board, and the moisture absorption pad and the top of the partition board extend to the outer wall of the top of the box body.
Preferably, elastic buffer members are arranged at four corners between the partition plate and the support shell.
Preferably, a slot is formed in one end of the support shell, a filter screen plate is inserted in the slot, and ventilation openings are formed in two sides of the support shell.
Compared with the prior art, the application has the beneficial effects that:
(1) According to the invention, the mounting cover, the partition plate, the supporting shell, the driving mechanism, the sealing mechanism, the ventilation mechanism and the fan are arranged, the heat dissipation hole and the ventilation mechanism are used for dissipating heat in the box body in the using process of the box body, the driving mechanism drives the supporting shell to move in the wet weather of the air environment, so that the supporting shell drives the sealing mechanism to continuously move towards the heat dissipation hole, the sealing mechanism is used for sealing the heat dissipation hole finally, meanwhile, the ventilation mechanism is used for sealing, a large amount of moist air can be effectively prevented from entering the box body, the sealing mechanism and the ventilation mechanism are opened regularly, the heat dissipation is performed in the box body, and the water mist prevention and moisture prevention effects of the distribution box are remarkably improved. The fan drives the air in the box body to circulate, so that the risk caused by overhigh local temperature in the box body is avoided.
(2) The invention is provided with the air pipe, the mounting disc and the sealing component, and in the process of moving the supporting shell, the toothed plate is driven to move, and the toothed plate drives the gear to rotate, so that the rotating rod, the rotary table and the baffle are driven to rotate, the baffle seals the vent hole in a blocking way, namely, the sealing mechanism seals the vent hole while the baffle seals the vent hole, and the baffle also simultaneously opens the vent hole when the sealing mechanism is opened.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial side structure of the present invention.
Fig. 3 is a partial top view of the present invention.
Fig. 4 is a partial cross-sectional view of a spacer and support housing of the present invention.
Fig. 5 is a schematic view of the structure of the separator and the absorbent pad of the present invention.
Fig. 6 is a schematic view of the back structure of the present invention.
Fig. 7 is a schematic view of the internal structure of the case of the present invention.
Fig. 8 is a schematic view of the installation of the toothed plate of the present invention.
Fig. 9 is a schematic view of the internal structure of the air duct according to the present invention.
Fig. 10 is a cross-sectional view of the elastic cushion of the present invention.
In the figure: 1. a case; 101. a door; 102. a heat radiation hole; 2. a partition plate; 3. a mounting cover; 4. a moisture absorbing pad; 5. a dust cover; 6. a toothed plate; 7. a blower; 8. an air duct; 801. a mounting plate; 802. a vent hole; 803. a support rod; 804. a baffle; 805. a rotating lever; 806. a gear; 807. a turntable; 9. a support housing; 10. a filter screen plate; 11. sealing the chock; 12. a threaded rod; 1201. a support plate; 1202. a slide block; 1203. a rotating motor; 13. a sleeve; 1301. a rod; 1302. and a buffer spring.
Detailed Description
The present application will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.
In the description of the present application, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present application that the device or element referred to must have a specific azimuth configuration and operation.
It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
One preferred embodiment of the present application, as shown in fig. 1 to 10, is a dry type distribution box with water mist prevention, comprising a box body 1, wherein one end of the box body 1 is provided with an opening, one side of the opening is hinged with a box door 101, and the dry type distribution box further comprises a mounting cover 3, a partition plate 2, a supporting shell 9, a driving mechanism, a sealing mechanism, a ventilation mechanism and a fan 7; the plurality of mounting covers 3 are uniformly distributed at the tops of two sides of the box body 1, and the mounting covers 3 are horizontally arranged; the two sides of the box body 1 are provided with evenly distributed radiating holes 102, and the radiating holes 102 are respectively positioned in the mounting cover 3; the two sides of the top of the box body 1 are provided with mounting openings, two partition boards 2 are arranged, and the two partition boards 2 are respectively inserted into the two mounting openings; the number of the supporting shells 9 is two, and the two supporting shells 9 are respectively arranged at one side of the two partition boards 2 away from each other; the driving mechanisms are arranged between the partition plate 2 and the support shell 9 and used for driving the support shell 9 to move; the two groups of sealing mechanisms are respectively arranged on one side of the two support shells 9 away from each other; the sealing mechanism is used for sealing the heat dissipation holes 102; the center of the top of the box body 1 is provided with a through hole, and the ventilation mechanism is fixedly arranged in the through hole; the fans 7 are provided with two groups, and the two groups of fans 7 are respectively and fixedly arranged in the middle of the adjacent sides of the two partition boards 2.
It can be appreciated that, the box 1 is in the in-process of using, by louvre 102 and ventilation mechanism to the inside heat dissipation of box 1, under the wet weather of air circumstance, drive support casing 9 by actuating mechanism and remove, make support casing 9 drive seal mechanism continuous to louvre 102 remove, finally seal the louvre 102 by sealing mechanism, simultaneously, seal ventilation mechanism, can effectually avoid a large amount of moist air to get into inside the box 1, open sealing mechanism and ventilation mechanism regularly, dispel the heat to the inside of box 1, the waterproof fog of block terminal, dampproofing effect has been remarkably improved. The fan 7 drives the air in the box body 1 to circulate, so that the risk caused by overhigh local temperature in the box body 1 is avoided.
In the present embodiment, as shown in fig. 1 to 6, the driving mechanism includes a threaded rod 12, a support plate 1201, a slider 1202, and a rotation motor 1203; the partition plate 2 is a groove-shaped plate, the threaded rod 12 is rotatably arranged at the middle position between two sides of the notch of the partition plate 2, two sliding blocks 1202 are arranged, threaded holes are formed in the middle of one side of each sliding block 1202, the two sliding blocks 1202 are arranged at two ends of the threaded rod 12, and the threaded rod 12 passes through the two threaded holes; the two support plates 1201 are arranged at two ends of the threaded rod 12 in an inclined mode, the support plates 1201 are hinged between the sliding blocks 1202 and the support shell 9, the two rotating motors 1203 are arranged at two, the two rotating motors 1203 are fixedly installed at the middle parts of two sides of the back face of the box body 1 respectively, and an output shaft of the rotating motor 1203 is fixedly connected with one end of the threaded rod 12.
It can be appreciated that the rotating motor 1203 drives the threaded rod 12 to rotate, so that the sliding block 1202 moves along the threaded rod 12 through threads, and thus drives the supporting plate 1201 to rotate along the hinge, so as to adjust the distance between the supporting shells 9 of the partition plate 2, and further adjust the distance between the supporting shells 9 and the heat dissipation holes 102, so as to realize the sealing of the heat dissipation holes 102 by the sealing mechanism.
In this embodiment, as shown in fig. 4, the sealing mechanism includes a plurality of sealing plugs 11, where a plurality of sealing plugs 11 are in one-to-one correspondence with the heat dissipation holes 102, and one end of the sealing plug 11 close to the heat dissipation hole 102 is in a shape of a circular truncated cone. The heat dissipation holes 102 are sealed by the sealing plug 11, and the sealing plug 11 is arranged in a truncated cone shape, so that the sealing plug 11 is convenient to insert into the heat dissipation holes 102.
In this embodiment, as shown in fig. 1 to 9, the ventilation mechanism includes an air duct 8, a mounting plate 801, and a seal assembly; the tuber pipe 8 fixed mounting is in the opening, and mounting disc 801 fixed mounting is in the circumference top inner wall of tuber pipe 8, and a plurality of ring array distributed's ventilation holes 802 have been seted up at the top of mounting disc 801, and seal assembly installs in the bottom of mounting disc 801. The seal assembly includes a turntable 807, a baffle 804, a rotating rod 805, and a driver; the turntable 807 is fixedly mounted at the bottom center position of the mounting plate 801, the rotating rod 805 is fixedly mounted at the bottom center position of the turntable 807, the baffle 804 has a plurality of baffle plates 804, and the plurality of baffle plates 804 are in one-to-one correspondence with the ventilation holes 802. The drive comprises a toothed plate 6 and a gear 806; the gear 806 is fixedly arranged at the bottom of the rotating rod 805, two jacks are formed in one side of the partition board 2, two toothed plates 6 are respectively meshed with two sides of the gear 806, the two toothed plates 6 are arranged in parallel, one ends, away from each other, of the two toothed plates 6 respectively penetrate through the two jacks, and one ends, away from each other, of the two toothed plates 6 are respectively fixedly connected with one sides of the two support shells 9. A supporting rod 803 which is vertically arranged is fixedly arranged in the center of the top of the mounting plate 801, and a dust cover 5 is fixedly arranged at the top of the supporting rod 803.
It will be appreciated that during the movement of the supporting housing 9, the toothed plate 6 is driven to move, the toothed plate 6 drives the gear 806 to rotate, so as to drive the rotating rod 805, the turntable 807 and the baffle 804 to rotate, the baffle 804 seals the vent hole 802, that is, the sealing mechanism seals the vent hole 802 while the baffle 804 seals the vent hole 102, and the baffle 804 also simultaneously opens the vent hole 802 when the sealing mechanism is opened.
In this embodiment, as shown in fig. 1 to 4, the moisture absorbing pad 4 is fixedly installed in the notch of the partition board 2, and the top of the moisture absorbing pad 4 and the partition board 2 extend to the top outer wall of the case 1. In the state that the heat radiation hole 102 is opened, after the air flows in, the moisture is absorbed on the moisture absorption pad 4, the top of the moisture absorption pad 4 is communicated with the outside, and the moisture on the moisture absorption pad 4 is evaporated outwards because the temperature inside the box body 1 is higher than the outside.
In this embodiment, as shown in fig. 5, 8 and 10, elastic cushioning members are mounted at four corner positions between the partition plate 2 and the support housing 9. The specific elastic buffer piece comprises a sleeve 13, an inserting rod 1301 and a buffer spring 1302, wherein the sleeve 13 is fixedly arranged on the partition plate 2, one end of the inserting rod 1301 is inserted into the sleeve 13, the other end of the inserting rod 1301 is fixed on the supporting shell 9, and the buffer spring 1302 is fixedly arranged between the inserting rod 1301 and the sleeve 13. The buffer spring 1302 buffers the space between the partition board 2 and the supporting shell 9, so that the use safety of the device is improved.
In this embodiment, as shown in fig. 4 and 8, a slot is formed at one end of the support housing 9, and a filter screen plate 10 is inserted into the slot, and ventilation openings are formed at both sides of the support housing 9. After the wind flow enters the box body 1 through the heat dissipation holes 102, the wind flow is filtered by the filter screen plate 10, so that a large amount of dust and impurities are prevented from entering the parts inside the box body 1.
The foregoing has outlined the basic principles, features, and advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a dry type block terminal of waterproof fog, includes box (1), the one end setting of box (1) is the opening, open-ended one side articulates there is chamber door (101), its characterized in that still includes:
A mounting cover (3); the mounting covers (3) are uniformly distributed at the tops of two sides of the box body (1), and the mounting covers (3) are horizontally arranged; both sides of the box body (1) are provided with uniformly distributed radiating holes (102), and the radiating holes (102) are respectively positioned in the mounting cover (3);
A partition plate (2); the two sides of the top of the box body (1) are provided with mounting openings, two partition boards (2) are arranged, and the two partition boards (2) are respectively inserted into the two mounting openings;
A support housing (9); the two support shells (9) are respectively arranged at one side of the two partition boards (2) away from each other;
a driving mechanism; the driving mechanisms are arranged between the partition plate (2) and the support shell (9) and used for driving the support shell (9) to move;
A sealing mechanism; the sealing mechanisms are arranged on two groups and are respectively arranged on one sides of the two support shells (9) far away from each other; the sealing mechanism is used for sealing the radiating holes (102);
a ventilation mechanism; a through hole is formed in the center of the top of the box body (1), and the ventilation mechanism is fixedly arranged in the through hole; and
A blower (7); the fans (7) are two groups, and the two groups of fans (7) are respectively and fixedly arranged in the middle of one side adjacent to the two partition boards (2);
The driving mechanism comprises a threaded rod (12), a supporting plate (1201), a sliding block (1202) and a rotating motor (1203); the partition board (2) is a groove-shaped board, the threaded rod (12) is rotatably arranged at the middle position between two sides of a notch of the partition board (2), two sliding blocks (1202) are arranged, threaded holes are formed in the middle of one side of each sliding block (1202), the two sliding blocks (1202) are arranged at two ends of the threaded rod (12), and the threaded rod (12) penetrates through the two threaded holes; the two support plates (1201) are obliquely arranged at two ends of the threaded rod (12), the support plates (1201) are hinged between the sliding blocks (1202) and the support shell (9), the number of the rotating motors (1203) is two, the two rotating motors (1203) are respectively and fixedly arranged at the middle parts of two sides of the back of the box body (1), and an output shaft of the rotating motor (1203) is fixedly connected with one end of the threaded rod (12);
The sealing mechanism comprises a plurality of sealing plugs (11), the sealing plugs (11) are in one-to-one correspondence with the heat dissipation holes (102), and one end of each sealing plug (11) close to each heat dissipation hole (102) is in a circular truncated cone shape;
The ventilation mechanism comprises an air pipe (8), a mounting disc (801) and a sealing assembly; the air pipe (8) is fixedly arranged in the through hole, the mounting plate (801) is fixedly arranged on the inner wall of the top of the circumference of the air pipe (8), a plurality of vent holes (802) distributed in an annular array are formed in the top of the mounting plate (801), and the sealing assembly is arranged at the bottom of the mounting plate (801);
The sealing assembly comprises a turntable (807), a baffle (804), a rotating rod (805) and a driving member; the rotary table (807) is fixedly arranged at the bottom central position of the mounting disc (801), the rotary rod (805) is fixedly arranged at the bottom central position of the rotary table (807), the baffle (804) is provided with a plurality of baffles, and the baffles (804) are in one-to-one correspondence with the ventilation holes (802);
The drive comprises a toothed plate (6) and a gear (806); gear (806) fixed mounting in the bottom of dwang (805), the jack has been seted up to one side of baffle (2), pinion rack (6) have two, two pinion rack (6) respectively in the both sides meshing of gear (806), two pinion rack (6) parallel arrangement, two the one end that pinion rack (6) kept away from each other passes respectively two the jack, two the one end that pinion rack (6) kept away from each other is in two one side fixed connection of supporting casing (9) respectively.
2. A dry fog-resistant electrical box as claimed in claim 1, wherein: the top center of the mounting plate (801) is fixedly provided with a vertically arranged supporting rod (803), and the top of the supporting rod (803) is fixedly provided with a dust cover (5).
3. A dry fog-resistant electrical box as claimed in claim 1, wherein: the moisture absorption pad (4) is fixedly arranged in the notch of the partition board (2), and the top of the moisture absorption pad (4) and the top of the partition board (2) extend to the outer wall of the top of the box body (1).
4. A dry fog-resistant electrical box as claimed in claim 1, wherein: elastic buffer parts are arranged at four corners between the partition plate (2) and the support shell (9).
5. A dry fog-resistant electrical box as claimed in claim 1, wherein: the utility model discloses a filter screen plate, including support casing (9), filter screen plate, ventilation mouth, filter screen plate (10) are pegged graft in the slot, the slot has been seted up to one end of support casing (9), ventilation mouth has all been seted up to the both sides of support casing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410409524.XA CN118232193B (en) | 2024-04-07 | 2024-04-07 | Waterproof fog's dry type block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410409524.XA CN118232193B (en) | 2024-04-07 | 2024-04-07 | Waterproof fog's dry type block terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118232193A CN118232193A (en) | 2024-06-21 |
| CN118232193B true CN118232193B (en) | 2024-09-17 |
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ID=91507441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410409524.XA Active CN118232193B (en) | 2024-04-07 | 2024-04-07 | Waterproof fog's dry type block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118232193B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256708A (en) * | 2018-10-23 | 2019-01-22 | 大庆宏富来电气设备制造有限公司 | A kind of digitlization well site explosion-proof electrical distribution box |
| CN113644566A (en) * | 2021-09-11 | 2021-11-12 | 吕浩东 | Block terminal with dustproof mechanism of high-efficient heat dissipation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212063206U (en) * | 2020-05-10 | 2020-12-01 | 魏萍 | Dampproofing effectual switch board |
| CN215579615U (en) * | 2021-05-07 | 2022-01-18 | 罗宝恒坤(上海)开关有限公司 | Waterproof device for high-voltage power distribution cabinet |
| CN216085854U (en) * | 2021-10-07 | 2022-03-18 | 辽宁大通公路工程有限公司 | Dampproofing dehydrating unit of tunnel switch board |
| CN218633006U (en) * | 2022-09-05 | 2023-03-14 | 南京健顺电器控制设备有限公司 | Block terminal with dehumidification function |
| CN220291389U (en) * | 2023-07-04 | 2024-01-02 | 武汉研途电气有限公司 | Distribution box for preventing internal water vapor from adhering to components |
-
2024
- 2024-04-07 CN CN202410409524.XA patent/CN118232193B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256708A (en) * | 2018-10-23 | 2019-01-22 | 大庆宏富来电气设备制造有限公司 | A kind of digitlization well site explosion-proof electrical distribution box |
| CN113644566A (en) * | 2021-09-11 | 2021-11-12 | 吕浩东 | Block terminal with dustproof mechanism of high-efficient heat dissipation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118232193A (en) | 2024-06-21 |
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