CN220380566U

CN220380566U - Assembled multi-specification gas meter box protective shell

Info

Publication number: CN220380566U
Application number: CN202321410743.7U
Authority: CN
Inventors: 肖志
Original assignee: Zhumadian Jinyi Gas Equipment Co ltd
Current assignee: Zhumadian Jinyi Gas Equipment Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-01-23
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of gas meter box protection, in particular to an assembled multi-specification gas meter box protective shell which comprises a gas meter box main body, a control panel and a display panel, wherein the control panel is arranged on the surface of the gas meter box main body, the display panel is arranged on the right side of the control panel and is arranged at the front end of the gas meter box main body, the assembled structure comprises a front protective shell, the front protective shell is arranged outside the gas meter box main body, the rear end of the front protective shell is provided with a rear protective shell, the front end of the rear protective shell is fixedly connected with a mounting rod, and the mounting rod is inserted into the front protective shell. The utility model realizes that the assembled multi-specification gas meter box protective shell can be assembled conveniently and quickly without being assembled in a traditional bolt limiting mode, avoids inconvenient disassembly caused by long-time easy rusting of bolts, facilitates convenient disassembly when maintenance is performed by staff, and improves the practicability and convenience of the device.

Description

Assembled multi-specification gas meter box protective shell

Technical Field

The utility model relates to the technical field of gas meter box protection, in particular to an assembled multi-specification gas meter box protection shell.

Background

The natural gas is widely applied in the society at the present stage, natural gas users are increased along with the natural gas, and the application of the gas meter is also more and more extensive. At present, a common gas meter is directly connected with a natural gas pipeline, and is exposed outside, so that the problems of difficult cleaning of the surface of the gas meter, influence on data reading and the like are caused due to easy ash falling, oil stain contamination and the like.

The existing gas meter box protective shell is usually in limited connection by using bolts, the bolts are rusted and the like due to long-time use of the bolt connection, the gas meter box is not easy to detach when detached, the gas meter box is inconvenient to operate when required to be maintained, and the practicability of the device is reduced, so that the assembled multi-specification gas meter box protective shell is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide an assembled multi-specification gas meter box protective shell, which aims to solve the problems that the prior gas meter box protective shell proposed in the background art is limited and connected by bolts generally, the bolts rust and the like can be caused when the prior gas meter box protective shell is used for a long time by using the bolt connection, the disassembly is difficult, the operation is inconvenient when the gas meter box needs to be maintained, and the practicability of the device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the assembled multi-specification gas meter box protective shell comprises a gas meter box main body, a control panel and a display panel:

the gas meter box comprises a gas meter box body, wherein a control panel is arranged on the surface of the gas meter box body, a display panel is arranged on the right side of the control panel, and the display panel is arranged at the front end of the gas meter box body;

the assembly structure comprises a front protective shell, the front protective shell is arranged outside a gas meter box main body, a rear protective shell is arranged at the rear end of the front protective shell, the front end of the rear protective shell is fixedly connected with a mounting rod, the mounting rod is inserted into the front protective shell, an inserting rod is inserted into the mounting rod, one end, far away from the mounting rod, of the inserting rod is inserted into a first inserting cavity, the first inserting cavity is formed in the front protective shell, a first pull rod is fixedly connected to the side wall of the inserting rod, a first spring is fixedly connected to one end, which is inserted into the first inserting cavity, of the inserting rod, and one end, far away from the inserting rod, of the first spring is fixedly connected to the inner wall of the first inserting cavity;

the heat dissipation structure comprises a heat dissipation pore plate, and the heat dissipation pore plate is arranged inside the front protective shell.

Preferably, the front protective shell is internally and fixedly provided with a positioning rod, the positioning rod is inserted and arranged in the mounting rod, and the positioning rod is inserted and arranged at the deepest position of the mounting rod, and the inserting rod and a limiting cavity formed in the mounting rod are positioned at the same vertical position.

Preferably, the side wall of the inserting rod is fixedly connected with a first sliding block, the first sliding block is inserted into a first sliding groove, and the first sliding groove is formed in the front protective shell.

Preferably, the heat dissipation pore plate is arranged inside the rear protective shell, the front protective shell and the rear protective shell are internally inserted with an assembly seat, the side wall of the assembly seat is provided with a heat dissipation fan, the heat dissipation fan is fixedly connected with the motor output shaft, and the motor is arranged inside the assembly seat.

Preferably, the second insert cavity is formed in the assembly seat, the insert block is inserted in the second insert cavity, the second spring is fixedly connected with one end of the insert block, which is inserted in the assembly seat, one end of the second spring, which is far away from the insert block, is fixedly connected with the inner wall of the second insert cavity, one end of the insert block, which is far away from the second insert cavity, is inserted in the limit groove, the limit groove is formed in the front protection shell and the rear protection shell, and the side wall of the assembly seat is fixedly connected with the second pull rod.

Preferably, the side wall of the insertion block is fixedly connected with a second sliding block, the second sliding block is inserted into a second sliding groove, and the second sliding groove is formed in the assembly seat.

Compared with the prior art, the utility model has the beneficial effects that:

this many specifications of assembled gas meter case protecting crust is provided with the assembly structure, when protecting crust before the equipment and after the protecting crust, at first with preceding protecting crust setting outside the gas meter case main part, after will after protecting crust card establish at preceding protecting crust rear end, pulling first pull rod this moment, drive the inserted bar and move to the direction of keeping away from the installation pole, after inserting preceding protecting crust with the installation pole inside, when the inside deepest of installation pole is inserted to the locating lever, spacing chamber that the inserted bar was offered inside with the installation pole is in same vertical position, loosen first pull rod this moment, first spring is in the compression state of holding, it is spacing to drive the automatic block of inserted bar to the installation pole inside, make the installation pole install preceding protecting crust inside, the constitution of preceding protecting crust and after protecting crust is accomplished, utilize preceding protecting crust and after protecting crust can carry out outside protection to the gas meter case main part, through this design, realize this many specifications of assembled gas meter case can carry out convenient equipment, do not in utilizing traditional bolt spacing mode equipment, avoid the bolt to rust easily for a long time and lead to inconveniently dismantlement, convenience during staff's maintenance, practicality and convenience have been improved.

This many specifications of assembled gas meter box protecting crust is provided with heat radiation structure, gas meter box main part can dispel the heat through the heat dissipation orifice plate, simultaneously the starter motor drives radiator fan and rotates, cool down inside the gas meter box main part, when needing to assemble radiator fan, the pulling second pull rod drives the inserted block and removes, make the inserted block shrink get into the second and insert the intracavity portion, later insert the front guard crust inside with the mount pad, the second spring is in the compression state of holding, loosen the second pull rod, it is inside to drive the automatic block of inserted block, make convenient installation between mount pad and front guard crust and the rear guard crust, conveniently use radiator fan to dispel the heat to gas meter box main part, through this design, realize that this many specifications of assembled gas meter box protecting crust can convenient assembly utilize heat dissipation orifice plate and radiator fan to dispel the heat fast, the practicality and the radiating effect of device have been improved.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic side view in cross-section of a partial structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present utility model.

In the figure: 111. a gas meter box body; 112. a control panel; 113. a display panel; 2. assembling a structure; 211. a front protective shell; 212. a rear protective shell; 213. a mounting rod; 214. a rod; 215. a first pull rod; 216. a first insertion cavity; 217. a first spring; 219. a positioning rod; 220. a first slider; 221. a first chute; 3. a heat dissipation structure; 311. a heat dissipation orifice plate; 312. an assembly seat; 313. a motor; 314. a heat radiation fan; 315. a second insertion cavity; 316. a second spring; 317. inserting blocks; 318. a second pull rod; 319. a limit groove; 320. a second slider; 321. and a second chute.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

an assembled multi-specification gas meter box protective shell comprises a gas meter box main body 111, a control panel 112 and a display panel 113:

the gas meter box comprises a gas meter box body 111, wherein a control panel 112 is arranged on the surface of the gas meter box body 111, a display panel 113 is arranged on the right side of the control panel 112, and the display panel 113 is arranged at the front end of the gas meter box body 111;

the assembly structure 2, the assembly structure 2 comprises a front protective shell 211, the front protective shell 211 is arranged outside the gas meter box main body 111, the rear end of the front protective shell 211 is provided with a rear protective shell 212, the front end of the rear protective shell 212 is fixedly connected with a mounting rod 213, the mounting rod 213 is inserted into the front protective shell 211, a plug rod 214 is inserted into the mounting rod 213, one end of the plug rod 214 far away from the mounting rod 213 is inserted into a first plug cavity 216, the first plug cavity 216 is arranged in the front protective shell 211, the side wall of the plug rod 214 is fixedly connected with a first pull rod 215, one end of the plug rod 214 is inserted into the first plug cavity 216, one end of the first spring 217 far away from the plug rod 214 is fixedly connected with the inner wall of the first plug cavity 216, the front protective shell 211 is fixedly provided with a positioning rod 219, the positioning rod 219 is inserted into the mounting rod 213, when the positioning rod 219 is inserted to the deepest part of the mounting rod 213, the inserting rod 214 and the limiting cavity formed in the mounting rod 213 are positioned at the same vertical position, through the design, when the front protecting shell 211 and the rear protecting shell 212 are required to be assembled, the front protecting shell 211 is firstly arranged outside the gas meter box main body 111, then the rear protecting shell 212 is clamped at the rear end of the front protecting shell 211, the first pull rod 215 is pulled at the moment to drive the inserting rod 214 to move away from the mounting rod 213, then the mounting rod 213 is inserted into the front protecting shell 211, when the positioning rod 219 is inserted to the deepest part of the mounting rod 213, the inserting rod 214 and the limiting cavity formed in the mounting rod 213 are positioned at the same vertical position, at the moment, the first pull rod 215 is released, the first spring 217 is in a compression power storage state to drive the inserting rod 214 to be automatically clamped into the mounting rod 213 for limiting, so that the mounting rod 213 is mounted into the front protecting shell 211, the composition of the front protecting shell 211 and the rear protecting shell 212 is completed, the gas meter box main body 111 can be protected externally by utilizing the front protective shell 211 and the rear protective shell 212, the first sliding block 220 is fixedly connected to the side wall of the inserted link 214, the first sliding block 220 is inserted into the first sliding groove 221, the first sliding groove 221 is formed in the front protective shell 211, and through the design, when the inserted link 214 moves, the first sliding block 220 synchronously moves in the first sliding groove 221, so that the limiting effect on the inserted link 214 is realized, and the movement of the inserted link 214 is more stable;

the heat radiation structure 3, the heat radiation structure 3 comprises a heat radiation pore plate 311, the heat radiation pore plate 311 is arranged in a front protective shell 211, the heat radiation pore plate 311 is arranged in a rear protective shell 212, an assembly seat 312 is inserted in the front protective shell 211 and the rear protective shell 212, a heat radiation fan 314 is arranged on the side wall of the assembly seat 312, the heat radiation fan 314 is fixedly connected with an output shaft of a motor 313, the motor 313 is arranged in the assembly seat 312, through the design, the gas meter box main body 111 can radiate heat through the heat radiation pore plate 311, meanwhile, the motor 313 is started to drive the heat radiation fan 314 to rotate so as to cool the gas meter box main body 111, a second inserting cavity 315 is arranged in the assembly seat 312, an inserting block 317 is inserted in the second inserting cavity 315, one end of the inserting block 317, which is inserted in the assembly seat 312, is fixedly connected with a second spring 316, one end of the second spring 316, which is far away from the inserting block 317, is fixedly connected with the inner wall of the second inserting cavity 315, the end of the inserting block 317 far away from the second inserting cavity 315 is inserted into the limiting groove 319, the limiting groove 319 is formed in the front protecting shell 211 and the rear protecting shell 212, the second pull rod 318 is fixedly connected to the side wall of the assembling seat 312, through the design, the second pull rod 318 is pulled to drive the inserting block 317 to move, the inserting block 317 is contracted into the second inserting cavity 315, then the assembling seat 312 is inserted into the front protecting shell 211, at the moment, the second spring 316 is in a compression force accumulation state, the second pull rod 318 is released, the inserting block 317 is driven to be automatically clamped into the limiting groove 319, the assembling seat 312, the front protecting shell 211 and the rear protecting shell 212 are conveniently and conveniently installed, the heat dissipation fan 314 is conveniently used for dissipating heat of the gas meter box main body 111, the second sliding block 320 is fixedly connected to the side wall of the inserting block 317, the second sliding block 320 is inserted into the second sliding groove 321, the second sliding groove 321 is formed in the assembling seat 312, when the plug 317 moves, the second slider 320 moves synchronously inside the second sliding slot 321, so as to realize a limit effect on the plug 317, and make the plug 317 move more stably.

Working principle:

when the front protective shell 211 and the rear protective shell 212 are required to be assembled, the front protective shell 211 is firstly arranged outside the gas meter box main body 111, then the rear protective shell 212 is clamped at the rear end of the front protective shell 211, the first pull rod 215 is pulled at the moment to drive the inserting rod 214 to move away from the mounting rod 213, then the mounting rod 213 is inserted into the front protective shell 211, when the positioning rod 219 is inserted into the deepest part of the mounting rod 213, the inserting rod 214 and a limiting cavity formed in the mounting rod 213 are positioned at the same vertical position, at the moment, the first pull rod 215 is released, the first spring 217 is in a compression force accumulation state to drive the inserting rod 214 to be automatically clamped into the mounting rod 213 to limit, the mounting rod 213 is installed in the front protective shell 211, the front protective shell 211 and the rear protective shell 212 are formed, and the gas meter box main body 111 can be protected outside by the front protective shell 211 and the rear protective shell 212.

The gas meter box main body 111 can dissipate heat through the heat dissipation pore plate 311, meanwhile, the motor 313 is started to drive the heat dissipation fan 314 to rotate, the inside of the gas meter box main body 111 is cooled, when the heat dissipation fan 314 needs to be assembled, the second pull rod 318 is pulled to drive the inserting block 317 to move, the inserting block 317 is contracted into the second inserting cavity 315, then the assembling seat 312 is inserted into the front protecting shell 211, the second spring 316 is in a compressed force storage state, the second pull rod 318 is loosened to drive the inserting block 317 to be automatically clamped into the limiting groove 319, the assembling seat 312 and the front protecting shell 211 are conveniently and quickly installed with the rear protecting shell 212, the heat dissipation of the gas meter box main body 111 is conveniently carried out through the heat dissipation fan 314, and the operation is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The assembled multi-specification gas meter box protective shell comprises a gas meter box main body (111), a control panel (112) and a display panel (113), and is characterized in that:

the gas meter box comprises a gas meter box body (111), wherein a control panel (112) is arranged on the surface of the gas meter box body (111), a display panel (113) is arranged on the right side of the control panel (112), and the display panel (113) is arranged at the front end of the gas meter box body (111);

the assembly structure (2), assembly structure (2) includes preceding protection shell (211), preceding protection shell (211) sets up in the outside of gas table case main part (111), preceding protection shell (211) rear end is provided with back protection shell (212), back protection shell (212) front end fixedly connected with installation pole (213), installation pole (213) are inserted and are established in preceding protection shell (211) inside, installation pole (213) are inside to be inserted and are equipped with inserted bar (214), the one end that installation pole (213) was kept away from to inserted bar (214) is inserted and is established in first insertion cavity (216) inside, first insertion cavity (216) are seted up in preceding protection shell (211) inside, the one end fixedly connected with first pull rod (215) of inserted bar (214) are inserted and are established in first insertion cavity (216) inside, one end fixedly connected with first spring (217) that inserted bar (214) kept away from first spring (217) is inserted in first insertion cavity (216) inner wall;

the heat dissipation structure (3), heat dissipation structure (3) include heat dissipation orifice plate (311), heat dissipation orifice plate (311) are seted up in preceding protective housing (211) inside.

2. The protective casing for an assembled multi-specification gas meter box according to claim 1, wherein: the front protective shell (211) is internally fixedly provided with a positioning rod (219), the positioning rod (219) is inserted into the mounting rod (213), and the positioning rod (219) is inserted into the deepest mounting rod (213) and is positioned at the same vertical position with a limiting cavity formed in the mounting rod (213).

3. The protective casing for an assembled multi-specification gas meter box according to claim 1, wherein: the side wall of the inserting rod (214) is fixedly connected with a first sliding block (220), the first sliding block (220) is inserted into a first sliding groove (221), and the first sliding groove (221) is formed in the front protective shell (211).

4. The protective casing for an assembled multi-specification gas meter box according to claim 1, wherein: the heat dissipation pore plate (311) is arranged inside the rear protective shell (212), the front protective shell (211) and the rear protective shell (212) are internally inserted with the assembly seat (312), the side wall of the assembly seat (312) is provided with the heat dissipation fan (314), the heat dissipation fan (314) is fixedly connected with the output shaft of the motor (313), and the motor (313) is arranged inside the assembly seat (312).

5. The protective casing for an assembled multi-specification gas meter box according to claim 4, wherein: the assembly seat (312) is internally provided with a second inserting cavity (315), the second inserting cavity (315) is internally provided with an inserting block (317), the inserting block (317) is inserted into one end of the assembly seat (312) and is fixedly connected with a second spring (316), one end of the second spring (316), which is far away from the inserting block (317), is fixedly connected with the inner wall of the second inserting cavity (315), one end of the inserting block (317), which is far away from the second inserting cavity (315), is inserted into a limiting groove (319), the limiting groove (319) is formed in the front protecting shell (211) and the rear protecting shell (212), and the side wall of the assembly seat (312) is fixedly connected with a second pull rod (318).

6. The protective casing for an assembled multi-specification gas meter box according to claim 5, wherein: the side wall of the inserting block (317) is fixedly connected with a second sliding block (320), the second sliding block (320) is inserted into a second sliding groove (321), and the second sliding groove (321) is formed in the assembling seat (312).