CN219346250U - Gas pipeline leakage detection device - Google Patents

Abstract

The utility model discloses a gas pipeline leakage detection device, which belongs to the technical field of gas detection and comprises a shell, wherein an assembling cylinder is arranged in an inner cavity of the shell, an assembling disc is movably connected in the assembling cylinder through an assembling disc of an adjusting component, a fixed block is connected to the bottom of the assembling disc, a detector is arranged at the bottom of the fixed block, a spring is arranged on the outer side of the detector and is connected with the assembling disc, a telescopic pull rod is arranged on one side of the top of the shell, and a moving wheel and a supporting column are respectively arranged at the bottom of the shell; when the detecting device is used, the detecting device can be conveniently moved to a detecting position through the matching of the telescopic pull rod and the moving wheel at the bottom of the shell, the detecting device connected with the mounting plate can be moved up and down through the rotation of the adjusting handle and the pressing of the mounting plate, the position of the detecting device is adjusted, the detecting device can be conveniently stretched out for detection, and the detecting device can be stored and protected when the detecting device is not used.

Description

Gas pipeline leakage detection device

Technical Field

The utility model relates to the technical field of gas detection, in particular to a gas pipeline leakage detection device.

Background

The gas leakage is that unexpected gas leakage in the air from pipeline, steel bottle, and the gas pipeline of town is buried in ground in general, when taking place the gas leakage, needs the measuring staff to use current detection instrument to detect the leak point, simultaneously, the measuring staff still need regularly carry out daily investigation detection to many regions.

In the prior art, the Chinese utility model content of publication No. CN215411429U discloses a gas leakage detection device for urban gas buried pipelines. According to the utility model, the strut is driven to move by moving the sliding plate, the sleeve is driven to move by the strut to drive the moving plate to move, so that the detector is conveniently driven to move up and down, the detector is effectively prevented from being damaged when not in use, meanwhile, the second spring extrudes the strut to enable the sliding plate to be tightly attached to the shell, the position of the moving plate is conveniently fixed, and soil residues are effectively prevented from being attached to the surface of the detector through the protective net cover, so that the measuring precision of the detector is influenced.

However, in the moving detection process, the gas detection device needs to be carried by a detector for a long time, which is easy to cause fatigue and even damage, so that the gas pipeline leakage detection device needs to be provided.

Disclosure of Invention

The utility model aims to provide a gas pipeline leakage detection device which can be conveniently taken out, reduces the labor capacity of detection personnel, improves the convenience of use, greatly improves the use safety of detection equipment and prevents the occurrence of damage, so as to solve the problems in the prior art.

To achieve the above object, the present utility model provides: the utility model provides a gas pipeline leak detection device, includes the casing, the assembly section of thick bamboo is installed to the inner chamber of casing, the inside of assembly section of thick bamboo is movably connected with the mounting disc through the assembly dish of adjusting part, the bottom of mounting disc is connected with the fixed block, the detector is installed to the bottom of fixed block, the outside of detector is provided with the spring and is connected with the mounting disc, the top one side of casing is equipped with flexible pull rod, the bottom of casing is provided with removal wheel and support column respectively.

Preferably, the adjusting component comprises a limiting block connected to the outer surface of the assembly disc and a limiting clamping piece connected to the inner wall of the inner cavity of the assembly disc; the mounting plate is rotationally connected with the top of the inner cavity of the assembly plate through the limiting clamping piece, and the top of the assembly plate is fixedly connected with an adjusting handle.

Preferably, an adjusting groove is formed in the surface of the assembly barrel, and the surface of the limiting block is connected to the inner wall of the adjusting groove in a sliding mode.

Preferably, the outside cover of detector is equipped with the protection section of thick bamboo, the top demountable installation of protection section of thick bamboo is in the fixed block bottom.

Preferably, the bottom of mounting disc is connected with spacing post, the top of spring is connected on the surface of spacing post, the bottom of spring passes through the reference column and connects in the inner chamber bottom of casing.

Preferably, the spring passes through spacing post and reference column evenly distributed setting in the outside of protective cylinder, logical groove has been seted up to the bottom of casing, the surface sliding connection of protective cylinder is put through the inslot wall.

Preferably, the inner cavities of the two sides of the assembly cylinder, which are positioned on the shell, are respectively provided with a storage battery and a control box, the top of the assembly cylinder, which is positioned on one side of the shell, is provided with a storage groove, and the telescopic pull rod is arranged inside the storage groove.

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

according to the utility model, through the arrangement of the structure such as the assembly barrel, the protection barrel, the adjusting component and the like, when the detector is used, the detection device can be conveniently taken and moved to the detection position through the matching of the telescopic pull rod and the moving wheel at the bottom of the shell, the assembly disk is rotated and pressed through the adjusting handle, the detector connected with the bottom of the assembly disk through the mounting disk is moved up and down, the position of the detector is adjusted, the detector can be conveniently stretched out for detection, and when the detector is not used, the detector can be stored and protected.

Drawings

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

FIG. 2 is a schematic view of a three-dimensional unfolding structure of the utility model;

FIG. 3 is a schematic view of the internal structure of the housing of the present utility model;

FIG. 4 is a schematic view of the structure of the assembly drum of the present utility model;

fig. 5 is a schematic view of the structure of the mounting plate of the present utility model.

In the figure: 1. a housing; 2. an assembly barrel; 3. an adjustment tank; 4. a mounting plate; 5. an adjusting handle; 6. a limiting block; 7. a limit clamping piece; 8. a mounting plate; 9. a fixed block; 10. a detector; 11. a protective cylinder; 12. a limit column; 13. a spring; 14. positioning columns; 15. a storage battery; 16. a control box; 17. a moving wheel; 18. a support column; 19. a handle; 20. a storage groove; 21. a telescopic pull rod.

Detailed Description

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, the utility model provides a gas pipeline leakage detection device, which comprises a shell 1, an assembly cylinder 2 is installed in an inner cavity of the shell 1, an installation plate 8 is movably connected in the assembly cylinder 2 through an assembly plate 4 of an adjusting component, a fixed block 9 is connected to the bottom of the installation plate 8, a detector 10 is installed at the bottom of the fixed block 9, a spring 13 is arranged on the outer side of the detector 10 and is connected with the installation plate 8, a telescopic pull rod 21 is installed on one side of the top of the shell 1, and a movable wheel 17 and a support column 18 are respectively arranged at the bottom of the shell 1.

It is worth noting that, through the cooperation setting of assembly section of thick bamboo 2, protection section of thick bamboo 11 and regulation subassembly structure, can conveniently take and remove detection device, reduce the amount of labour of inspector, improve the convenience of use, improve the safety in utilization of check out test set greatly, prevent that the condition of damage from taking place.

Specifically, the adjusting component comprises a limiting block 6 connected to the outer surface of the assembly disk 4 and a limiting clamping piece 7 connected to the inner wall of the inner cavity of the assembly disk 4; wherein, mounting plate 8 rotates the inner chamber top of connecting assembly dish 4 through spacing fastener 7, and the top fixedly connected with adjustment handle 5 of assembly dish 4. The surface of the assembly barrel 2 is provided with an adjusting groove 3, and the surface of a limiting block 6 is connected with the inner wall of the adjusting groove 3 in a sliding manner.

Further, the assembly disk 4 is the subassembly that carries out the assembly connection to the detector 10, can conveniently control the position of detector 10, and stopper 6 is the structure that plays spacingly to the position of assembly disk 4, and adjustment tank 3 is with stopper 6 cooperation structure, in the adjustment process, plays the effect of direction, and spacing fastener 7 is the subassembly that plays spacingly to mounting disk 8 for the mounting disk 4 can not follow the motion at rotatory in-process, mounting disk 8.

The outside cover of detector 10 is equipped with a protection section of thick bamboo 11, and the top of protection section of thick bamboo 11 is detachably mounted in fixed block 9 bottom. The bottom of the mounting plate 8 is connected with a limit post 12, the top end of a spring 13 is connected to the surface of the limit post 12, and the bottom end of the spring 13 is connected to the bottom of the inner cavity of the shell 1 through a positioning post 14. The spring 13 passes through spacing post 12 and reference column 14 evenly distributed setting in the outside of protective tube 11, and logical groove has been seted up to the bottom of casing 1, and the surface slip connection of protective tube 11 is put through the inslot wall.

In addition, the protection section of thick bamboo 11 is the effect that plays the protection to detector 10, prevents effectively that soil sediment from adhering to at detector 10 surface, guarantees detector 10's measurement accuracy, and spacing post 12 and reference column 14 are the effect that carries out spacing to spring 13, and spring 13 is the structure that is used for carrying out the reset to detector 10, guarantees when not using, to detector 10's protection effect, and casing 1's top is provided with handle 19 for carry detection device, easy operation, convenient to use.

Specifically, the inner chamber that both sides of assembly section of thick bamboo 2 lie in casing 1 is provided with battery 15 and control box 16 respectively, and one side of assembly section of thick bamboo 2 lies in the top of casing 1 and is provided with storage tank 20, and telescopic pull rod 21 sets up in storage tank 20 inside. The rated voltage of the detector 10 is 220V, and the control box 16 is electrically connected with the storage battery 15 and the detector 10 respectively, so that the detector 10 detects fuel gas and transmits information to the control box 16.

During the use, through the movable wheel 17 cooperation of flexible pull rod 21 and casing 1 bottom, can conveniently take and remove, remove detection device to the testing position to cooperation support column 18 guarantees detection device's stability, rotates and presses assembly dish 4 through adjustment handle 5, reciprocates the detector 10 that the assembly dish 4 bottom was connected through mounting disc 8, adjusts the position of detector 10, conveniently stretches out detector 10 and detects, and when not using, can accomodate the protection to detector 10.

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

Claims (7)

1. A gas pipeline leak detection apparatus, comprising:

the device comprises a shell (1), an assembly barrel (2) is arranged in an inner cavity of the shell (1), an installation plate (8) is movably connected to the assembly plate (4) of the assembly barrel (2) through an adjusting component, a fixed block (9) is connected to the bottom of the installation plate (8), a detector (10) is arranged at the bottom of the fixed block (9), a spring (13) is arranged on the outer side of the detector (10) and connected with the installation plate (8), a telescopic pull rod (21) is arranged on one side of the top of the shell (1), and a movable wheel (17) and a supporting column (18) are respectively arranged at the bottom of the shell (1).

2. The gas pipeline leakage detection device according to claim 1, wherein: the adjusting component comprises

A limiting block (6) connected to the outer surface of the assembly disk (4), and

a limiting clamping piece (7) connected to the inner wall of the inner cavity of the assembly disc (4);

the mounting plate (8) is rotationally connected with the top of the inner cavity of the assembly plate (4) through the limiting clamping piece (7), and the top of the assembly plate (4) is fixedly connected with the adjusting handle (5).

3. The gas pipeline leakage detection device according to claim 2, wherein: an adjusting groove (3) is formed in the surface of the assembly barrel (2), and the surface of the limiting block (6) is connected to the inner wall of the adjusting groove (3) in a sliding mode.

4. The gas pipeline leakage detection device according to claim 1, wherein: the outside cover of detector (10) is equipped with protection section of thick bamboo (11), the top demountable installation of protection section of thick bamboo (11) is in fixed block (9) bottom.

5. The gas pipeline leakage detection device according to claim 4, wherein: the bottom of mounting disc (8) is connected with spacing post (12), the top of spring (13) is connected on the surface of spacing post (12), the bottom of spring (13) is connected at the inner chamber bottom of casing (1) through reference column (14).

6. The gas pipeline leakage detection device according to claim 5, wherein: the spring (13) is uniformly distributed on the outer side of the protection cylinder (11) through the limiting columns (12) and the positioning columns (14), a through groove is formed in the bottom of the shell (1), and the outer surface of the protection cylinder (11) is slidably connected with the inner wall of the through groove.

7. The gas pipeline leakage detection device according to claim 1, wherein: the utility model discloses a battery, including assembly section of thick bamboo (2), inner chamber that both sides of assembly section of thick bamboo (2) are located casing (1) is provided with battery (15) and control box (16) respectively, one side of assembly section of thick bamboo (2) is located the top of casing (1) and is provided with storage tank (20), flexible pull rod (21) set up inside storage tank (20).

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