CN219590270U

CN219590270U - Underground gas monitoring device

Info

Publication number: CN219590270U
Application number: CN202320354031.1U
Authority: CN
Inventors: 陈令杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-25
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses an underground gas monitoring device, which belongs to the technical field of gas monitoring equipment and comprises a shell, wherein a plurality of support rods which are uniformly distributed are arranged on the outer side wall of the shell, the tops of the support rods are commonly connected with a protective cover, protective plates are arranged among the support rods, and the protective plates are positioned between the protective cover and the shell. According to the utility model, through the arrangement of the support rod, the protective cover and the protective plate, the gas detection mechanism, the first adjusting rod, the second adjusting rod and the pneumatic telescopic rod which are arranged at the top of the shell can be protected, so that the damage to the underground falling rocks is prevented, and the use of the device is influenced.

Description

Underground gas monitoring device

Technical Field

The utility model relates to a monitoring device, in particular to an underground gas monitoring device, and belongs to the technical field of gas monitoring equipment.

Background

The detection and analysis of the coal mine gas are essential bases for guaranteeing the safety of the coal mine, are fundamental bases for disaster prevention, treatment and relief decisions of the coal mine, timely monitor the gas under the coal mine, and make analysis and judgment on data obtained by testing are very important for reducing the fire and gas explosion of the coal mine. The utility model discloses a coal mine underground gas monitoring device in the application with the application number of CN201720810595.6, which comprises a crawler-type traveling vehicle and a gas detection mechanism arranged on the crawler-type traveling vehicle, wherein the gas detection mechanism can circumferentially rotate on the crawler-type traveling vehicle and comprises a shell, a first camera and an adjusting rod are arranged on the upper part of the shell, a gas detection probe and a second camera are arranged on the top end of the adjusting rod, a controller, a gas sensing module, a power module and a wireless communication module are arranged in the shell, the gas sensing module is connected with the gas detection probe, and the first camera and the second camera are both connected with the controller. However, the above application cannot effectively protect the gas detection mechanism during use, which easily causes the gas detection mechanism to be damaged by the falling rocks.

Aiming at the problem that the gas detection mechanism cannot be effectively protected in the using process of the application and is easily damaged by falling rocks in the pit, the utility model provides a novel solution.

Disclosure of Invention

The utility model mainly aims to solve the defects of the prior art and provides an underground gas monitoring device.

The aim of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a gaseous monitoring devices in pit, includes the casing, a plurality of evenly distributed's bracing piece is installed to the lateral wall of casing, and a plurality of the top of bracing piece is connected with the protection casing jointly, and a plurality of all install the guard plate between the bracing piece, the guard plate is located the protection casing with between the casing.

Preferably, a plurality of uniformly distributed first connection blocks are arranged in the protective cover.

Preferably, the top of a plurality of bracing pieces all install with the second connecting block of first connecting piece mutually supporting.

Preferably, the first connecting block and the second connecting block are respectively provided with a second screw hole and a third screw hole.

Preferably, the first connecting block and the second connecting block are connected with each other through the second screw hole, the third screw hole and the connecting bolt.

Preferably, the protective cover is a conical protective cover, and a plurality of through holes which are uniformly distributed are formed in the protective cover.

Preferably, the support rod is provided with a first screw hole, and the support rod is installed on the outer side wall of the shell through a screw and the first screw hole.

Preferably, the protection plate is made of transparent material.

Preferably, a plurality of the support bars and the shielding plate form a box-type structure mounted on the housing.

Preferably, the support rod is provided with a groove matched with the protection plate.

The beneficial technical effects of the utility model are as follows: according to the underground gas monitoring device, through the arrangement of the support rods, the protective cover and the protective plate, the gas detection mechanism, the first adjusting rod, the second adjusting rod and the pneumatic telescopic rod which are arranged at the top of the shell can be protected, and damage to underground falling rocks is prevented, so that the use of the device is affected.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment provided in accordance with the present utility model;

FIG. 2 is a schematic view of a shield structure according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of a support rod structure according to a preferred embodiment of the present utility model;

FIG. 4 is an enlarged view of the structure at A of FIG. 1 in accordance with a preferred embodiment of the present utility model;

fig. 5 is a schematic view of a structure of a protection plate according to a preferred embodiment of the present utility model;

fig. 6 is a schematic view of a first connection block structure according to a preferred embodiment of the present utility model.

In the figure: 1. a housing; 2. a support rod; 3. a protective cover; 4. a protection plate; 5. a connecting bolt; 6. a first connection block; 7. a first screw hole; 8. a second screw hole; 9. a third screw hole; 10. a second connection block; 11. a groove.

Detailed Description

In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.

As shown in fig. 1-6, the downhole gas monitoring device provided in this embodiment includes a housing 1, a plurality of evenly distributed support rods 2 are installed on the outer side wall of the housing 1, the tops of the plurality of support rods 2 are connected with a protection cover 3 together, protection plates 4 are installed between the plurality of support rods 2, and the protection plates 4 are located between the protection cover 3 and the housing 1. Through setting up of bracing piece 2, protection casing 3 and guard plate 4, can protect gas detection mechanism, first regulation pole, the second regulation pole of installing at casing 1 top and pneumatic telescopic link, prevent falling rocks in the pit and cause the damage to it, influence the use of device.

The internally mounted of protection casing 3 has a plurality of evenly distributed's first connecting block 6, and the second connecting block 10 that mutually supports with first connecting block 6 is all installed at the top of a plurality of bracing pieces 2, has seted up second screw 8 and third screw 9 on first connecting block 6 and the second connecting block 10 respectively, connects each other through second screw 8, third screw 9 and connecting bolt 5 between first connecting block 6 and the second connecting block 10. Through the setting of first connecting block 6, second connecting block 10, second screw 8, third screw 9 and connecting bolt 5, can conveniently install protection casing 3 on bracing piece 2, in time change when protection casing 3 damages moreover.

The protective cover 3 is a conical protective cover, and a plurality of evenly distributed through holes are formed in the protective cover 3. Through the setting of through-hole, can make things convenient for gaseous passing through to make things convenient for gas detection mechanism to monitor.

The support rod 2 is provided with a first screw hole 7, and the support rod 2 is arranged on the outer side wall of the shell 1 through a screw and the first screw hole 7. By means of the arrangement of the screws and the first screw holes 7, the support rod 2 can be conveniently installed on the shell 1.

The guard plate 4 is the guard plate of transparent material, and a plurality of bracing pieces 2 and guard plate 4 form a box structure of installing on casing 1, offer on the bracing piece 2 with guard plate 4 mutually supporting recess 11. Through the setting of a plurality of bracing pieces 2 and guard plate 4, can protect gas detection mechanism, first regulation pole, second regulation pole and pneumatic telescopic link, through the setting of recess 11, can make things convenient for the installation of guard plate 4, through the setting of transparent material's guard plate 4, can avoid influencing the use of first camera and second camera.

The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.

Claims

1. The utility model provides a gaseous monitoring devices in pit, includes casing (1), its characterized in that, a plurality of evenly distributed's bracing piece (2) are installed to the lateral wall of casing (1), and a plurality of the top of bracing piece (2) is connected with protection casing (3) jointly, and a plurality of guard plate (4) are all installed between bracing piece (2), guard plate (4) are located protection casing (3) with between casing (1).

2. A downhole gas monitoring device according to claim 1, wherein the shield (3) is internally fitted with a plurality of evenly distributed first connection blocks (6).

3. A downhole gas monitoring device according to claim 2, wherein the top of the plurality of support rods (2) is provided with a second connection block (10) which cooperates with the first connection block (6).

4. A downhole gas monitoring device according to claim 3, wherein the first connection block (6) and the second connection block (10) are provided with a second screw hole (8) and a third screw hole (9), respectively.

5. A downhole gas monitoring device according to claim 4, wherein the first connection block (6) and the second connection block (10) are connected to each other via the second screw hole (8), the third screw hole (9) and the connection bolt (5).

6. A downhole gas monitoring device according to claim 1, wherein the shield (3) is conical in shape, and the shield (3) is provided with a plurality of evenly distributed through holes.

7. A downhole gas monitoring device according to claim 1, wherein the support rod (2) is provided with a first screw hole (7), and the support rod (2) is mounted on the outer side wall of the housing (1) through screws and the first screw hole (7).

8. A downhole gas monitoring device according to claim 1, wherein the shielding plate (4) is a transparent shielding plate.

9. A downhole gas monitoring device according to claim 8, wherein a plurality of the support rods (2) and the shielding plate (4) form a box-like structure mounted on the housing (1).

10. A downhole gas monitoring device according to claim 1, wherein the support bar (2) is provided with grooves (11) which cooperate with the protection plate (4).