CN112974966A

CN112974966A - Improve portable natural gas line quality detection device

Info

Publication number: CN112974966A
Application number: CN202110185729.0A
Authority: CN
Inventors: 甘海英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-11
Filing date: 2021-02-11
Publication date: 2021-06-18

Abstract

The invention discloses an improved portable natural gas pipeline quality detection device which comprises a box body, wherein a solar panel is embedded in the top of the box body, and the left end of the top of an inner cavity of the box body is movably connected with a top plate with a pressure sensor embedded in the bottom through a first electric telescopic rod. The solar energy electric power generation device is provided with the first electric telescopic rod, the top plate, the pressure sensor, the second electric telescopic rod, the bottom plate and the third electric telescopic rod, can detect the pressure of a natural gas pipeline, is provided with the sixth electric telescopic rod, the supporting plate, the motor and the cutting blade, can cut the natural gas pipeline, is provided with the air suction cover, the air suction machine, the clamping seat, the polyphenylene sulfide needled felt layer and the polyimide fiber needled felt layer, guarantees the sanitation of the surrounding environment, is provided with the solar panel, can convert solar energy into electric energy, and stores the electric energy in the storage battery, and guarantees the purpose that the device can be normally used under any condition.

Description

Improve portable natural gas line quality detection device

Technical Field

The invention relates to the technical field of natural gas, in particular to an improved portable natural gas pipeline quality detection device.

Background

The natural gas has great significance for adjusting the energy structure of China as clean fuel, the consumption of the natural gas of China is large, the proportion of the natural gas in the primary energy structure reaches 5.8%, the proportion of the natural gas in the primary energy structure is 24%, so that the natural gas in China has great potential in demand in the future, a pipeline is required to be used in the natural gas transportation process, and the natural gas pipeline needs to be subjected to quality detection before leaving a factory.

Disclosure of Invention

The present invention is directed to an improved portable natural gas pipeline quality inspection device to solve the above-mentioned problems.

In order to achieve the purpose, the invention provides the following technical scheme: an improved portable natural gas pipeline quality detection device comprises a box body, wherein a solar electric plate is embedded in the top of the box body, the left end of the top of an inner cavity of the box body is movably connected with a top plate with a pressure sensor embedded in the bottom through a first electric telescopic rod, the front end and the rear end of the right end of the top of the inner cavity of the box body are movably connected with a support plate through a sixth electric telescopic rod, the right end of the top of the support plate is fixedly provided with a motor with an output shaft fixedly connected with a cutting blade, the corresponding position of the inner cavity of the box body, which is positioned at the bottom of the first electric telescopic rod, is movably connected with a bottom plate through a second electric telescopic rod, the front side and the rear side of the output end of the second electric telescopic rod are movably connected with a third electric telescopic rod through a rotating shaft, and the inner surfaces of the two groups of clamping seats are respectively clamped with a polyphenylene sulfide needled felt layer and a polyimide fiber needled felt layer, and meanwhile, the left end of the bottom of the inner cavity of the box body is fixedly provided with a suction fan of which the input end is communicated with a suction hood through a pipeline.

Preferably, the left end and the right end of the top plate top are fixedly connected with limiting rods, the top of the inner cavity of the box body is fixedly connected with sleeves located at corresponding positions of the limiting rods, and the tops of the limiting rods are sleeved in the inner cavities of the sleeves.

Preferably, the through-hole of circular structure is all seted up to the upper end of the box body left and right sides, and the internal surface equidistance of through-hole inlays and is equipped with a plurality of balls, and simultaneously, the upper end of both sides is provided with the handle around the box body.

Preferably, the bottom of the suction hood is fixedly connected with the lower end of the inner cavity of the box body through a support, the left end of the bottom of the inner cavity of the box body is also fixedly connected with a partition plate, the output end of the suction fan is communicated with the upper end of the inner surface of the partition plate through a pipeline, and meanwhile, an air outlet is formed in the lower end of the left side of the box body.

Preferably, the top of box body and the upper end that is located the solar energy electroplax inlay and be equipped with the guard plate, the top of guard plate and the top parallel and level of box body, simultaneously, the upper end on box body positive surface is provided with the observation window, and the material of observation window and guard plate is transparent toughened glass board.

Preferably, the right-hand member fixedly connected with input and solar energy electroplax output electric connection's battery of box body inner chamber bottom, the left lower extreme on the positive surface of box body has the dodge gate of positive fixed surface installation handle through hinge swing joint, the positive surface of box body just is located the upper end fixedly connected with display of dodge gate, the lower extreme fixedly connected with input and battery output electric connection's the PLC controller on the positive surface of box body, and the right lower extreme on the positive surface of box body sets up output and battery input electric connection's charging socket.

Preferably, the right-hand member fixedly connected with fifth electric telescopic handle at box body inner chamber top, the inner chamber of box body and the corresponding position fixedly connected with fourth electric telescopic handle that is located the fifth electric telescopic handle bottom, simultaneously, the equal fixedly connected with splint of output of fourth electric telescopic handle and fifth electric telescopic handle.

Compared with the prior art, the invention has the following beneficial effects:

the invention is provided with a first electric telescopic rod, a top plate, a pressure sensor, a second electric telescopic rod, a bottom plate and a third electric telescopic rod, a natural gas pipeline to be detected is inserted into a through hole, the second electric telescopic rod is controlled to extend by a PLC controller, the bottom of the natural gas pipeline is higher than the bottom of the through hole, the third electric telescopic rod is controlled to extend by the PLC controller according to needs, the bottom plate is positioned at the bottom of the natural gas pipeline or at the outer side of the bottom of the natural gas pipeline, the first electric telescopic rod is controlled to extend by the PLC controller, the pressure sensor displays the pressure value of the natural gas pipeline by a display, a sixth electric telescopic rod, a support plate, a motor and a cutting blade are arranged, the motor is started by the PLC controller, the motor drives the cutting blade to rotate, the sixth electric telescopic rod is controlled to extend by the PLC controller, and the cutting blade performs, the utility model provides a set up the suction hood, the suction fan, the cassette, polyphenyl thioether acupuncture felt layer and polyimide fiber acupuncture felt layer, open the suction fan through the PLC controller, the sweeps that the suction fan will produce among the cutting process inhales from the suction hood, and the air passes through polyphenyl thioether acupuncture felt layer and polyimide fiber acupuncture felt layer two-stage physics and filters the back and discharge from air outlet department, thereby the health nature of surrounding environment has been ensured, the solar energy electroplax has been set up, can be with solar energy conversion for the electric energy, and store in the battery, the mesh that can both normal use under any circumstances of this device has been ensured, cooperation through above structure, the variety of this device whole function has effectively been improved, thereby bring very big facility for people's use.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

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

fig. 3 is a left side view of the third electric telescopic rod of the present invention.

In the figure: 1 box body, 2 roofs, 3 sleeves, 4 first electric telescopic handle, 5 gag lever posts, 6 backup pads, 7 sixth electric telescopic handle, 8 motors, 9 handles, 10 solar energy electroplax, 11 fifth electric telescopic handle, 12 cutting blades, 13 through-holes, 14 splint, 15 induced draft covers, 16 fourth electric telescopic handle, 17 batteries, 18 displays, 19 suction fans, 20 baffles, 21 polyphenylene sulfide acupuncture felt layer, 22 cassettes, 23 polyimide fiber acupuncture felt layer, 24 air outlets, 25 second electric telescopic handle, 26 bottom plates, 27 pressure sensor, 28 balls, 29 observation windows, 30 dodge gates, 31 handles, 32 charging socket, 33PLC controller, 34 third electric telescopic handle.

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.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The box body 1, the top plate 2, the sleeve 3, the first electric telescopic rod 4, the limiting rod 5, the supporting plate 6, the sixth electric telescopic rod 7, the motor 8, the handle 9, the solar panel 10, the fifth electric telescopic rod 11, the cutting blade 12, the through hole 13, the clamping plate 14, the air suction cover 15, the fourth electric telescopic rod 16, the storage battery 17, the display 18, the air suction fan 19, the separating plate 20, the polyphenylene sulfide needled felt layer 21, the clamping seat 22, the polyimide fiber needled felt layer 23, the air outlet 24, the second electric telescopic rod 25, the bottom plate 26, the pressure sensor 27, the balls 28, the observation window 29, the movable door 30, the handle 31, the charging socket 32, the PLC 33 and the third electric telescopic rod 34 are all universal standard parts or parts known by a person skilled in the art, the structure and principle are known to the skilled person through technical manuals or through routine experimentation.

Referring to fig. 1-3, an improved portable natural gas pipeline quality detection device comprises a box body 1, a solar electric plate 10 is embedded at the top of the box body 1, the solar electric plate can convert solar energy into electric energy and store the electric energy in a storage battery 17, the purpose of normal use of the device under any condition is guaranteed, the left end of the top of an inner cavity of the box body 1 is movably connected with a top plate 2 with a pressure sensor 27 embedded at the bottom through a first electric telescopic rod 4, the front end and the rear end of the right end of the top of the inner cavity of the box body 1 are movably connected with a support plate 6 through a sixth electric telescopic rod 7, a motor 8 with an output shaft fixedly connected with a cutting blade 12 is fixedly installed at the right end of the top of the support plate 6, the motor 8 is started through a PLC (programmable logic controller) 33, the motor 8 drives the cutting blade 12 to rotate, then the, the inner cavity of the box body 1 and the corresponding position at the bottom of the first electric telescopic rod 4 are movably connected with a bottom plate 26 through a second electric telescopic rod 25, the front side and the rear side of the output end of the second electric telescopic rod 25 are movably connected with a third electric telescopic rod 34 through a rotating shaft, simultaneously, the output end of the third electric telescopic rod 34 is movably connected with the bottom of the bottom plate 26 through a rotating shaft, a natural gas pipeline to be detected is inserted from the through hole 13, then the second electric telescopic rod 25 is controlled to extend through a PLC 33, so that the bottom of the natural gas pipeline is higher than the bottom of the through hole 13, then the third electric telescopic rod 34 is controlled to extend through the PLC 33 as required, so that the bottom plate 26 is positioned at the bottom of the natural gas pipeline or at the outer side of the bottom of the natural gas pipeline, finally, the first electric telescopic rod 4 is controlled to extend through the PLC 33, the bottom of the inner cavity of the box body 1 is fixedly connected with two groups of clamping seats 22, the inner surfaces of the two groups of clamping seats 22 are respectively clamped with a polyphenylene sulfide needling felt layer 21 and a polyimide fiber needling felt layer 23, meanwhile, the left end of the inner cavity bottom of the box body 1 is fixedly provided with a suction fan 19 of which the input end is communicated with a suction hood 15 through a pipeline, the suction fan 19 is opened through a PLC (programmable logic controller) 33, the suction fan 19 sucks waste scraps generated in the cutting process from the suction hood 15, and air is discharged from an air outlet 24 after two-stage physical filtration through the polyphenylene sulfide needling felt layer 21 and the polyimide fiber needling felt layer 23, so that the sanitation of the surrounding environment is ensured, the left end and the right end of the top plate 2 are fixedly connected with limiting rods 5, the top of the inner cavity of the box body 1 and the corresponding position of the limiting rods 5 are fixedly connected with sleeves 3, the top of the limiting rods 5 is sleeved in the inner cavity of the sleeves, a plurality of balls 28 are embedded in the inner surface of the through hole 13 at equal intervals, handles 9 are arranged at the upper ends of the front side and the rear side of the box body 1, the bottom of the air suction cover 15 is fixedly connected with the lower end of the inner cavity of the box body 1 through a support, a partition plate 20 is also fixedly connected with the left end of the inner cavity of the box body 1, the output end of the air suction fan 19 is communicated with the upper end of the inner surface of the partition plate 20 through a pipeline, an air outlet 24 is arranged at the lower end of the left side of the box body 1, a protection plate is embedded in the top of the box body 1 and positioned at the upper end of the solar panel 10, the top of the protection plate is flush with the top of the box body 1, an observation window 29 is arranged at the upper end of the front surface of the box body 1, the observation window 29 and the protection plate are both made of transparent toughened glass plates, a storage battery 17 with an input end electrically connected, the display 18 is fixedly connected with the front surface of the box body 1 and the upper end of the movable door 30, the PLC 33 with the input end electrically connected with the output end of the storage battery 17 is fixedly connected with the lower end of the front surface of the box body 1, a charging socket 32 with an output end electrically connected with the input end of the storage battery 17 is arranged at the right lower end of the front surface of the box body 1, a fifth electric telescopic rod 11 is fixedly connected at the right end of the top of the inner cavity of the box body 1, a fourth electric telescopic rod 16 is fixedly connected at the corresponding position of the inner cavity of the box body 1 and the bottom of the fifth electric telescopic rod 11, meanwhile, the output ends of the fourth electric telescopic rod 16 and the fifth electric telescopic rod 11 are both fixedly connected with a clamping plate 14, the PLC 33 is used for controlling the fourth electric telescopic rod 16 and the fifth electric telescopic rod 11 to extend, so that the clamping plate 14 clamps the natural gas pipeline, and the stability of the natural gas pipeline in the detection and/or cutting process is guaranteed.

When in use, the first electric telescopic rod 4, the top plate 2, the pressure sensor 27, the second electric telescopic rod 25, the bottom plate 26 and the third electric telescopic rod 34 are arranged, a natural gas pipeline to be detected is inserted from the through hole 13, then the second electric telescopic rod 25 is controlled to extend through the PLC 33, the bottom of the natural gas pipeline is higher than the bottom of the through hole 13, then the third electric telescopic rod 34 is controlled to extend through the PLC 33 according to requirements, the bottom plate 26 is positioned at the bottom of the natural gas pipeline or at the outer side of the bottom of the natural gas pipeline, finally the first electric telescopic rod 4 is controlled to extend through the PLC 33, the pressure sensor 27 displays the pressure value of the natural gas pipeline through the display 18, the sixth electric telescopic rod 7 is arranged, the support plate 6, the motor 8 and the cutting blade 12, the motor 8 is opened through the PLC 33, the motor 8 drives the cutting blade 12 to rotate, then the PLC 33 controls the sixth electric telescopic rod 7 to extend, so that the cutting blade 12 cuts the natural gas pipeline, the suction hood 15, the suction fan 19, the clamping seat 22, the polyphenylene sulfide needle felt layer 21 and the polyimide fiber needle felt layer 23 are arranged, the suction fan 19 is opened through the PLC 33, the suction fan 19 sucks the scraps generated in the cutting process from the suction hood 15, and the air is discharged from the air outlet 24 after two-stage physical filtration through the polyphenylene sulfide needled felt layer 21 and the polyimide fiber needled felt layer 23, thereby ensuring the sanitation of the surrounding environment, the solar panel 10 is arranged to convert the solar energy into the electric energy, and is stored in the storage battery 17, the purpose that the device can be normally used under any condition is ensured, through the cooperation of above structure, effectively improved the variety of this device whole function to use for people brings very big facility.

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. The utility model provides an improve portable natural gas line quality testing device, includes box body (1), its characterized in that: the solar energy electroplax (10) is embedded at the top of the box body (1), the left end of the top of the inner cavity of the box body (1) is movably connected with the top plate (2) with the bottom embedded with the pressure sensor (27) through the first electric telescopic rod (4), the front end and the rear end of the right end of the top of the inner cavity of the box body (1) are movably connected with the supporting plate (6) through the sixth electric telescopic rod (7), the right end of the top of the supporting plate (6) is fixedly provided with the motor (8) with the output shaft fixedly connected with the cutting blade (12), the corresponding position of the inner cavity of the box body (1) and the bottom of the first electric telescopic rod (4) is movably connected with the bottom plate (26) through the second electric telescopic rod (25), the front side and the rear side of the output end of the second electric telescopic rod (25) are movably connected with the third electric telescopic rod (34) through the rotating shaft, and, the bottom fixedly connected with of box body (1) inner chamber has two sets of cassette (22), and the internal surface of two sets of cassette (22) joint respectively has polyphenylene sulfide acupuncture felt layer (21) and polyimide fiber acupuncture felt layer (23), and simultaneously, the left end fixed mounting of box body (1) inner chamber bottom has suction fan (19) that the input passes through pipeline intercommunication suction hood (15).

2. The improved portable natural gas pipeline quality detection device of claim 1, wherein: the equal fixedly connected with gag lever post (5) in both ends about roof (2) top, the top of box body (1) inner chamber just is located corresponding position fixedly connected with sleeve (3) of gag lever post (5), and the top of gag lever post (5) cup joints in the inner chamber of sleeve (3).

3. The improved portable natural gas pipeline quality detection device of claim 1, wherein: the upper end of the left side and the right side of the box body (1) is provided with a through hole (13) of a circular structure, a plurality of balls (28) are embedded in the inner surface of the through hole (13) at equal intervals, and simultaneously, the upper ends of the front side and the rear side of the box body (1) are provided with handles (9).

4. The improved portable natural gas pipeline quality detection device of claim 1, wherein: the bottom of the air suction cover (15) is fixedly connected with the lower end of the inner cavity of the box body (1) through the support, the left end of the inner cavity bottom of the box body (1) is fixedly connected with a partition plate (20), the output end of the air suction fan (19) is communicated with the upper end of the inner surface of the partition plate (20) through a pipeline, and meanwhile, an air outlet (24) is formed in the lower end of the left side of the box body (1).

5. The improved portable natural gas pipeline quality detection device of claim 1, wherein: the top of box body (1) just is located the upper end of solar energy electroplax (10) and inlays and be equipped with the guard plate, the top of guard plate and the top parallel and level of box body (1), and simultaneously, the upper end on box body (1) obverse surface is provided with observation window (29), and the material of observation window (29) and guard plate is transparent toughened glass board.

6. The improved portable natural gas pipeline quality detection device of claim 1, wherein: the utility model discloses a solar energy battery pack, including box body (1), right-hand member fixedly connected with input and solar energy electroplax (10) output electric connection's battery (17) of box body (1) inner chamber bottom, the left lower extreme on box body (1) positive surface has dodge gate (30) of positive fixed surface installation handle (31) through hinge swing joint, the positive surface of box body (1) just is located upper end fixedly connected with display (18) of dodge gate (30), the lower extreme fixedly connected with input on box body (1) positive surface and battery (17) output electric connection's PLC controller (33), and the right lower extreme on box body (1) positive surface sets up output and battery (17) input electric connection's charging socket (32).

7. The improved portable natural gas pipeline quality detection device of claim 1, wherein: the right-hand member fixedly connected with fifth electric telescopic handle (11) at box body (1) inner chamber top, the inner chamber of box body (1) just is located corresponding position fixedly connected with fourth electric telescopic handle (16) of fifth electric telescopic handle (11) bottom, simultaneously, the equal fixedly connected with splint (14) of output of fourth electric telescopic handle (16) and fifth electric telescopic handle (11).