CN219590537U

CN219590537U - Adjustable tunnel detection equipment

Info

Publication number: CN219590537U
Application number: CN202321218831.7U
Authority: CN
Inventors: 李雄; 李海龙; 成国玉; 任正涛; 杨育培; 蒋静
Original assignee: China Construction Railway Investment Construction Development Co ltd; China State Railway Investment Construction Group Co Ltd
Current assignee: China Construction Railway Investment Construction Development Co ltd; China State Railway Investment Construction Group Co Ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-08-25
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses adjustable tunnel detection equipment, which belongs to the technical field of fire monitoring and comprises a main body, wherein adjusting mechanisms are arranged on two sides of the main body, one end, far away from the main body, of each adjusting mechanism is provided with a mounting assembly, the upper end of the main body is provided with an alarm and a detection assembly, each adjusting mechanism comprises a placement box B connected to the main body, the inner end of each placement box B is provided with a motor, the output end of each motor is connected with a screw rod, the screw rod is in threaded connection with a movable column, the periphery side of each movable column is connected with a contact plate A, one end, far away from the mounting assembly, of each contact plate A is connected with a guide pillar, each guide pillar is in sliding connection with a contact plate B, and each contact plate B is connected with the placement boxes B. The device realizes installation and detection in tunnels with different widths, and improves the applicability of the device.

Description

Adjustable tunnel detection equipment

Technical Field

The utility model relates to the technical field of fire monitoring, in particular to adjustable tunnel detection equipment.

Background

The tunnel is an engineering building embedded in the ground, is a form of utilizing underground space by human beings, can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel and a military tunnel, and the structure of the tunnel comprises a main building and auxiliary equipment, wherein the main building consists of a tunnel body and a tunnel door, the auxiliary equipment comprises a car shelter, a fire-fighting facility, an emergency communication and a water-proof facility, and the long tunnel is also provided with special ventilation and illumination equipment.

Through retrieving, chinese patent No. CN215633149U, it includes the installation pole, the both sides of installation pole all are connected with the mounting disc, the intermediate position department lower extreme of installation pole is connected with detection mechanism, the intermediate position department upper end of installation pole is connected with warning mechanism, detection mechanism and warning mechanism electricity are connected. The utility model is provided with the temperature sensor and the smoke sensor, the temperature sensor can detect the temperature in the tunnel, the smoke sensor detects the smoke concentration in the tunnel, when a fire disaster occurs, the temperature rise of the tunnel and the smoke generation are accompanied, when the temperature sensor and the smoke sensor detect that the temperature and the smoke concentration in the tunnel are abnormal, the warning mechanism is controlled to give out audible and visual warning, the staff in the tunnel for inspection is warned, the fire disaster occurrence signal is convenient to quickly transmit, and the fire fighter can quickly rescue the fire disaster, but the installation efficiency of the device can be affected due to different widths of the tunnel.

Disclosure of Invention

The present utility model is directed to an adjustable tunnel detection device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable tunnel detection equipment, includes the main part, the main part both sides all are provided with adjustment mechanism, adjustment mechanism keeps away from main part one end and is provided with the installation component, the main part upper end is provided with alarm and detection component, adjustment mechanism is including connecting placing box B in the main part, place box B inner and be provided with the motor, the motor output is connected with the screw rod, screw rod threaded connection has the movable column, movable column periphery side is connected with contact plate A, contact plate A keeps away from installation component one end and is connected with the guide pillar, guide pillar sliding connection has contact plate B, contact plate B connects places box B.

Preferably, the detection assembly comprises a placement box A connected to the main body, a temperature sensor and a humidity sensor are connected to the inner wall of the placement box A, and a protection net is detachably connected to the placement box A.

Preferably, the mounting assembly comprises a mounting plate connected to the movable column, and screw holes are formed in all corners of the mounting plate.

Preferably, the guide post is connected with a limiting plate, and the outer diameter of the limiting plate is larger than that of the guide post.

Preferably, the guide post is arranged on the side of the contact plate B away from the moving post.

Preferably, the detection assembly is disposed at an end of the body remote from the alarm.

Compared with the prior art, the utility model has the beneficial effects that: the device is provided with a main body, an alarm, a detection assembly, an adjusting mechanism and a mounting assembly, and the device realizes the installation and detection in tunnels with different widths, so that the applicability of the device is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 3 is a schematic diagram of the structure of the detecting assembly of the present utility model.

In the figure: 1. a main body; 2. an alarm; 3. a detection assembly; 301. placing a box A; 302. a temperature sensor; 303. a humidity sensor; 304. a protective net; 4. an adjusting mechanism; 401. placing a box B; 402. a motor; 403. a screw; 404. a moving column; 405. a contact plate A; 406. a guide post; 407. a contact plate B; 408. a limiting plate; 5. a mounting assembly; 501. a mounting plate; 502. screw holes.

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. 1-3, an adjustable tunnel detection device includes a main body 1, adjusting mechanisms 4 are disposed on two sides of the main body 1, a mounting assembly 5 is disposed at one end, far away from the main body 1, of the adjusting mechanisms 4, and an alarm 2 and a detection assembly 3 are disposed at the upper end of the main body 1.

The adjustment mechanism 4 comprises a placing box B401 connected to the main body 1, a motor 402 is arranged at the inner end of the placing box B401, the output end of the motor 402 is connected with a screw 403, the screw 403 is in threaded connection with a moving column 404, the periphery side of the moving column 404 is connected with a contact plate A405, one end, far away from the installation component 5, of the contact plate A405 is connected with a guide pillar 406, the guide pillar 406 is in sliding connection with a contact plate B407, and the contact plate B407 is connected with the placing box B401.

Specifically, the detection component 3 includes a placement box a301 connected to the main body 1, a temperature sensor 302 and a humidity sensor 303 are connected to the inner wall of the placement box a301, a protection net 304 is detachably connected to the placement box a301, and the set detection component 3 can monitor humidity and temperature in a tunnel.

The installation component 5 comprises an installation plate 501 connected to the movable column 404, screw holes 502 are formed in each corner of the installation plate 501, and the installation component 5 is arranged to install the device on the inner wall of a tunnel; the guide post 406 is connected with a limiting plate 408, the outer diameter of the limiting plate 408 is larger than that of the guide post 406, and the guide post 406 is arranged to limit the moving post 404; the guide post 406 is arranged at one side of the contact plate B407 away from the movable post 404; the detection assembly 3 is disposed at an end of the body 1 remote from the alarm 2.

Working principle: when the device is installed, the power supply of the motor 402 is switched on at the moment, the output end of the motor 402 drives the screw 403 to rotate so as to drive the movable column 404 to move, the movable column 404 drives the installation plate 501 to move, the movable column 404 simultaneously drives the contact plate A405, the guide column 406 and the limiting plate 408 to move, the guide column 406 and the contact plate B407 at the moment slide, after the installation plate 501 abuts against the inner wall of a tunnel, an external bolt is locked into the screw hole and then locked into the tunnel, in the working process of the device, the temperature sensor 302 and the humidity sensor 303 monitor the environment in the tunnel, and when abnormality occurs, the alarm 2 at the moment carries out acousto-optic alarm so as to remind safety personnel.

Claims

1. An adjustable tunnel detection device comprising a main body (1), characterized in that: the utility model discloses a portable electronic device, including main part (1), main part (1) both sides all are provided with adjustment mechanism (4), main part (1) one end is kept away from to adjustment mechanism (4) is provided with installation component (5), main part (1) upper end is provided with alarm (2) and detection component (3), adjustment mechanism (4) are including connecting box B (401) of placing on main part (1), place box B (401) inner and be provided with motor (402), motor (402) output is connected with screw rod (403), screw rod (403) threaded connection has movable column (404), movable column (404) periphery side is connected with contact plate A (405), contact plate A (405) are kept away from installation component (5) one end and are connected with guide pillar (406), guide pillar (406) sliding connection has contact plate B (407), contact plate B (407) are connected and are placed box B (401).

2. An adjustable tunnel inspection device according to claim 1, wherein: the detection assembly (3) comprises a placement box A (301) connected to the main body (1), a temperature sensor (302) and a humidity sensor (303) are connected to the inner wall of the placement box A (301), and a protection net (304) is detachably connected to the placement box A (301).

3. An adjustable tunnel inspection device according to claim 1, wherein: the mounting assembly (5) comprises a mounting plate (501) connected to the movable column (404), and screw holes (502) are formed in all corners of the mounting plate (501).

4. An adjustable tunnel inspection device according to claim 1, wherein: the guide post (406) is connected with a limiting plate (408), and the outer diameter of the limiting plate (408) is larger than that of the guide post (406).

5. An adjustable tunnel inspection device according to claim 1, wherein: the guide post (406) is arranged on one side of the contact plate B (407) away from the movable post (404).

6. An adjustable tunnel inspection device according to claim 1, wherein: the detection assembly (3) is arranged at one end of the main body (1) far away from the alarm (2).