CN219263664U

CN219263664U - Quick-dismantling type installation system of gas monitoring alarm device

Info

Publication number: CN219263664U
Application number: CN202320023553.3U
Authority: CN
Inventors: 杜驹; 张军; 张付强; 宋汶家; 李林
Original assignee: Yuqian Railway Co ltd; Fifth Engineering Co Ltd of China Railway 11th Bureau Group Co Ltd
Current assignee: Yuqian Railway Co ltd; Fifth Engineering Co Ltd of China Railway 11th Bureau Group Co Ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-27
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a quick-dismantling type mounting system of a gas monitoring alarm device, which relates to the technical field of gas detection equipment and comprises a C-shaped fixing plate, wherein the C-shaped fixing plate is provided with a sliding groove, the sliding groove is connected with a monitoring device body in a sliding manner, the inner ends of the two sides of the C-shaped fixing plate are respectively provided with an open slot, the inner wall of the open slot is connected with a contact spring, the contact spring is connected with a clamping column, one end, close to the contact spring, of the clamping column is connected with a drawing column, the two sides of the monitoring device body are respectively connected with a side plate, the outer end of the side plate is provided with a clamping hole, the clamping column is connected with the clamping hole in a sliding manner, the side plate is connected with the C-shaped fixing plate in a sliding manner, the upper end of the monitoring device body is connected with a gas sensor, and the front side of the monitoring device body is connected with a remote transmission assembly. The utility model realizes the actions of quickly mounting and dismounting the monitoring device body for monitoring the gas concentration for a long time, is convenient for regularly carrying out maintenance actions on the monitoring device body, and improves the safety of gas monitoring.

Description

Quick-dismantling type installation system of gas monitoring alarm device

Technical Field

The utility model relates to the technical field of gas detection equipment, in particular to a quick-dismantling type mounting system of a gas monitoring alarm device.

Background

The gas concentration in the tunnel is required to be monitored because the gas is easy to accumulate in the tunnel in the tunneling process under the influence of geological conditions, and the gas concentration reaches an early warning value to give an alarm so as to avoid deflagration caused by overhigh gas concentration.

The current mode of monitoring the gas concentration mainly depends on various integrated detection devices based on gas sensors. Most of these devices are fixedly installed in a workplace, and when the detection devices need to be replaced or recovered, the operation is complicated.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a quick-dismantling type mounting system for a gas monitoring alarm device, which can quickly disassemble and assemble a main body part of the gas detection device so as to replace and recover the main body part in time and quickly. The technical scheme adopted by the utility model is as follows:

the utility model provides a gas monitoring alarm quick detach formula installation system, includes C shape fixed plate, the spout has been seted up to C shape fixed plate, spout sliding connection has the draw runner, the draw runner is connected with the monitoring devices body, the open slot has all been seted up to C shape fixed plate both sides inner, open slot inner wall connection has contact spring, contact spring is connected with the card post, the card post is close to contact spring one end and is connected with the pull post, monitoring devices body both sides all are connected with the curb plate, the card hole has been seted up to the curb plate outer end, card post sliding connection card hole, curb plate sliding connection C shape fixed plate, monitoring devices body upper end is connected with gas sensor, monitoring devices body front side is connected with long-range conveying subassembly.

As a preferable technical scheme of the utility model, the remote transmission assembly comprises a display screen, an alarm, a transmitter and a buzzer which are connected to the front end of the monitoring device body, wherein the display screen, the alarm, the transmitter and the buzzer are all electrically connected.

As a preferable technical scheme of the utility model, one end of the C-shaped fixing plate, which is far away from the monitoring device body, is connected with a contact plate, and a plurality of evenly distributed screw holes are formed in the contact plate.

As a preferable technical scheme of the utility model, handles are connected to two sides of the C-shaped fixing plate, and the handles are arranged on the lower side of the side plate.

As a preferable technical scheme of the utility model, the outer diameter size of the clamping column is matched with the inner diameter size of the clamping hole.

As a preferable technical scheme of the utility model, both sides of the outer end of the side plate are rounded, and the outer end of the clamping hole is rounded.

Compared with the prior art, the utility model has the following beneficial effects: the device comprises a C-shaped fixing plate, a sliding chute, a sliding bar, a monitoring device body, a remote transmission assembly, a gas sensor, an open slot, a contact spring, a clamping column, a drawing column, a side plate and a clamping hole; the main body part of the gas monitoring device is quickly assembled and disassembled, and the gas monitoring device is convenient to replace, recover and maintain in time.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a chute according to the present utility model;

fig. 3 is a schematic cross-sectional view of a contact spring according to the present utility model.

Wherein: 1. a C-shaped fixing plate; 2. a chute; 3. a slide bar; 4. monitoring a device body; 5. a remote transfer assembly; 501. a display screen; 502. an alarm; 503. a conveyor; 504. a buzzer; 6. a handle; 7. a gas sensor; 8. a contact plate; 9. a screw hole; 10. an open slot; 11. a contact spring; 12. a clamping column; 13. drawing the column; 14. a side plate; 15. and (5) clamping the hole.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1-3, the utility model provides a quick-dismantling type mounting system for a gas monitoring alarm device, which comprises a C-shaped fixing plate 1, wherein a chute 2 is formed in the C-shaped fixing plate 1, a sliding bar 3 is connected with the chute 2 in a sliding manner, the sliding bar 3 is connected with a monitoring device body 4, open slots 10 are formed in the inner ends of two sides of the C-shaped fixing plate 1, a contact spring 11 is connected to the inner wall of the open slots 10, a clamping column 12 is connected to the inner wall of the contact spring 11, a drawing column 13 is connected to one end, close to the contact spring 11, of the clamping column 12, two sides of the monitoring device body 4 are connected with side plates 14, clamping holes 15 are formed in the outer ends of the side plates 14, the clamping columns 12 are connected with the clamping holes 15 in a sliding manner, the side plates 14 are connected with the C-shaped fixing plate 1 in a sliding manner, a gas sensor 7 is connected to the upper end of the monitoring device body 4, and a remote transmission assembly 5 is connected to the front side of the monitoring device body 4.

The remote transmission assembly 5 comprises a display screen 501, an alarm 502, a transmitter 503 and a buzzer 504 which are connected to the front end of the monitoring device body 4, wherein the display screen 501, the alarm 502, the transmitter 503 and the buzzer 504 are all electrically connected, and the remote transmission assembly 5 can realize the effect that data detected by the gas sensor 7 are displayed first and then transmitted to the background; one end of the C-shaped fixing plate 1, which is far away from the monitoring device body 4, is connected with a contact plate 8, a plurality of evenly distributed screw holes 9 are formed in the contact plate 8, and the contact plate 8 and the screw holes 9 are arranged to facilitate connection between the contact plate 8 and the inner wall of a tunnel; the handles 6 are connected to the two sides of the C-shaped fixing plate 1, the handles 6 are arranged on the lower sides of the side plates 14, and the handles 6 are arranged to facilitate work doing of the monitoring device body 4; the outer diameter size of the clamping column 12 is matched with the inner diameter size of the clamping hole 15, so that the clamping column 12 is ensured not to interfere in the clamping hole 15; both sides of the outer end of the side plate 14 are rounded, and the outer end of the clamping hole 15 is rounded, so that interference phenomenon can not occur when the side plate 14 contacts the clamping column 12.

The working principle and the beneficial effect of the structure are that: when the monitoring device body 4 used for a long time is maintained, the drawing columns 13 on two sides can be drawn and pulled at the moment, the drawing columns 13 drive the clamping columns 12 to perform compression action on the contact springs 11 at the moment, the clamping columns 12 at the moment are separated from the clamping holes 15, in the process, an installer firstly supports the monitoring device body 4 through the handle 6, then moves the monitoring device body 4 downwards, the sliding strip 3 at the moment relatively slides in the sliding groove 2, after the installer overhauls the monitoring device body 4, the installer can align the positions of the sliding strip 3 and the sliding groove 2 at the moment, push the monitoring device body 4 upwards at the moment, then the side plates 14 are contacted with the clamping columns 12, the compression action on the contact springs 11 is performed on the clamping columns 12 at the moment, the pushing action on the monitoring device body 4 can be stopped when the clamping columns 12 are clamped in the clamping holes 15, in the whole process, the monitored data are transmitted to a backstage through the transmitter to be recorded, when the concentration is large, the gas sensor 7 transmits signals to the buzzer 504 and the buzzer 502, the buzzer 502 is fast-mounted and the buzzer 502 is fast-replaced, and the alarm device is convenient to detach the monitoring device body 4, and the alarm device is convenient to install and replace the buzzer device.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gas monitoring alarm quick detach formula installation system, includes C shape fixed plate (1), its characterized in that: the utility model provides a monitoring device for the gas sensor, including C shape fixed plate (1), spout (2) have been seted up to C shape fixed plate (1), spout (2) sliding connection has draw-bar (3), draw-bar (3) are connected with monitoring device body (4), open slot (10) have all been seted up to C shape fixed plate (1) both sides inner, open slot (10) inner wall connection has contact spring (11), contact spring (11) are connected with card post (12), card post (12) are close to contact spring (11) one end and are connected with pull post (13), monitoring device body (4) both sides all are connected with curb plate (14), draw-in hole (15) have been seted up to curb plate (14) outer end, card post (12) sliding connection draw-in hole (15), curb plate (14) sliding connection C shape fixed plate (1), monitoring device body (4) upper end is connected with gas sensor (7), monitoring device body (4) front side is connected with long-range transport subassembly (5).

2. The gas monitoring alarm device quick release mounting system of claim 1, wherein: the remote transmission assembly (5) comprises a display screen (501), an alarm (502), a transmitter (503) and a buzzer (504) which are connected to the front end of the monitoring device body (4), wherein the display screen (501), the alarm (502), the transmitter (503) and the buzzer (504) are electrically connected.

3. The gas monitoring alarm device quick release mounting system of claim 1, wherein: one end of the C-shaped fixing plate (1), which is far away from the monitoring device body (4), is connected with a contact plate (8), and a plurality of evenly distributed screw holes (9) are formed in the contact plate (8).

4. The gas monitoring alarm device quick release mounting system of claim 1, wherein: the handles (6) are connected to two sides of the C-shaped fixing plate (1), and the handles (6) are arranged on the lower sides of the side plates (14).

5. The gas monitoring alarm device quick release mounting system of claim 1, wherein: the outer diameter of the clamping column (12) is matched with the inner diameter of the clamping hole (15).

6. The gas monitoring alarm device quick release mounting system of claim 1, wherein: both sides of the outer end of the side plate (14) are rounded, and the outer end of the clamping hole (15) is rounded.