CN-224202688-U - Hazardous chemical substance transportation leakage detection device

Abstract

The utility model belongs to the technical field of safety detection, and particularly relates to a dangerous chemical transportation leakage detection device which comprises a main body, wherein a cavity is formed in the bottom of the main body, a plurality of sliding grooves are formed in the side wall of the cavity, sliding blocks are connected to the side walls of the sliding grooves in a sliding mode, sliding rings are fixedly connected to the side walls of the sliding blocks, a plurality of first damping springs are fixedly connected to the inner side walls of the sliding rings, the first damping springs are arranged in a circular array, fixed rings are fixedly connected to the end portions of the first damping springs, vertical rods are arranged on the side walls of the fixed rings, floating balls are fixedly connected to the end portions of the vertical rods, a bottom plate is connected to the bottom of the sliding grooves, a plurality of detectors are fixedly connected to the top of the bottom plate, when liquid in a tank body leaks, the liquid level can descend along with the descending of the floating balls floating in the liquid, the sliding rings can descend along with the sliding rings when the sliding balls descend, the bottoms of the sliding rings can contact with the surfaces of the detectors, and an alarm system can be triggered through contact.

Inventors

• XI YI

Assignees

• 诺百世供应链管理(重庆)有限公司

Dates

Publication Date

20260505

Application Date

20250509

Claims (6)

1. 1. The dangerous chemical transportation leakage detection device comprises a main body and is characterized in that a cavity is formed in the bottom of the main body, a plurality of sliding grooves are formed in the side wall of the cavity, sliding blocks are connected to the side walls of the sliding grooves in a sliding mode, sliding rings are fixedly connected to the side walls of the sliding blocks, a plurality of first damping springs are fixedly connected to the inner side walls of the sliding rings, the first damping springs are arranged in a circular array, the end portions of the first damping springs are fixedly connected with fixing rings, vertical rods are mounted on the inner side walls of the fixing rings, floating balls are fixedly connected to the end portions of the vertical rods, a bottom plate is connected to the bottom of the sliding grooves, and a plurality of detectors are fixedly connected to the top of the bottom plate.
2. 2. The dangerous chemical transportation leakage detection device is characterized in that the side wall of the vertical rod is connected with a first adjusting ring in a threaded mode, the side wall of the vertical rod is connected with a second adjusting ring in a threaded mode, and the first adjusting ring and the second adjusting ring are distributed on two sides of the fixing ring.
3. 3. The hazardous chemical substance transportation leakage detection device is characterized in that a guard plate is fixedly connected to the top of the cavity, the guard plate is made of rubber, and the guard plate is arranged in a cylindrical shape and used for protecting the end parts of the vertical rods.
4. 4. The hazardous chemical substance transportation leakage detection device according to claim 1, wherein a plurality of detectors are fixedly connected to the bottom of the main body, and the detectors are symmetrically arranged.
5. 5. The hazardous chemical substance transportation leakage detection device according to claim 1 is characterized in that a first supporting plate is fixedly connected to the side wall of the main body, a plurality of second damping springs are fixedly connected to the top of the first supporting plate, and a second supporting plate is fixedly connected to the tops of the second damping springs.
6. 6. The hazardous chemical substance transportation leakage detection device according to claim 1 is characterized in that a sealing gasket is fixedly connected to the bottom of the first supporting plate, and the sealing gasket is in annular arrangement.

Description

Hazardous chemical substance transportation leakage detection device Technical Field The utility model belongs to the technical field of safety detection, and particularly relates to a dangerous chemical transportation leakage detection device. Background Hazardous chemicals are chemicals that have dangerous properties such as toxicity, corrosiveness, explosiveness, flammability, radioactivity, etc., and may cause harm to human bodies, environment, equipment. In the prior art, hazardous chemicals are mainly loaded in a tank body and transported in a long distance through a vehicle. In the prior art, the transportation of dangerous chemicals is a dangerous work, the dangerous chemicals possibly generate leakage events in the transportation process, and people in a cab of a vehicle are difficult to discover leakage conditions in time in the driving process, so that serious consequences can be caused, and therefore, the dangerous chemicals transportation leakage detection device is provided for the problems. Disclosure of utility model In order to overcome the defects of the prior art and solve at least one technical problem in the background art, the utility model provides a hazardous chemical substance transportation leakage detection device. The dangerous chemical transportation leakage detection device comprises a main body, wherein a cavity is formed in the bottom of the main body, a plurality of sliding grooves are formed in the side wall of the cavity, sliding blocks are connected to the side wall of each sliding groove in a sliding mode, sliding rings are fixedly connected to the side wall of each sliding block, a plurality of first damping springs are fixedly connected to the inner side wall of each sliding ring, the first damping springs are arranged in a circular array, fixing rings are fixedly connected to the end portions of the first damping springs, vertical rods are arranged on the inner side wall of each fixing ring, floating balls are fixedly connected to the end portions of the vertical rods, a bottom plate is connected to the bottom of each sliding groove, and a plurality of detectors are fixedly connected to the top of the bottom plate. Preferably, the side wall of the vertical rod is connected with a first adjusting ring in a threaded manner, the side wall of the vertical rod is connected with a second adjusting ring in a threaded manner, and the first adjusting ring and the second adjusting ring are distributed on two sides of the fixing ring. Preferably, the top of the cavity is fixedly connected with a guard plate, the guard plate is made of rubber, and the guard plate is arranged in a cylinder and used for protecting the end parts of the vertical rods. Preferably, the bottom of the main body is fixedly connected with a plurality of detectors, and the detectors are symmetrically arranged. Preferably, the side wall of the main body is fixedly connected with a first supporting plate, the top of the first supporting plate is fixedly connected with a plurality of second damping springs, and the top of the second damping springs is fixedly connected with a second supporting plate. Preferably, the bottom of the first supporting plate is fixedly connected with a sealing gasket, and the sealing gasket is in annular arrangement. The utility model has the beneficial effects that: The utility model provides a dangerous chemical transportation leakage detection device, which can eliminate shaking through a plurality of first damping springs, prevent a floating ball from being excessively large in amplitude when shaking, easily cause false alarm, place the device in a transported tank body in the transportation process, place the floating ball in liquid of the tank body, jack up the floating ball through buoyancy of the liquid, enable the liquid level to drop when the liquid in the tank body leaks, enable the floating ball floating in the liquid to drop along with the drop when the liquid level drops, enable the sliding ring to drop when the liquid level drops, enable the bottom of the sliding ring to contact with the surface of a detector when the sliding ring drops to a certain distance, trigger an alarm system through contact, inform a driver of leakage of the tank body, and facilitate timely handling of a driver. The utility model provides a dangerous chemical transportation leakage detection device, which is characterized in that a first adjusting ring and a second adjusting ring are connected to the side part of a vertical rod through threads, the first adjusting ring and the second adjusting ring are distributed on two sides of a fixed ring, the height of the vertical rod can be adjusted through the first adjusting ring and the second adjusting ring, a floating ball is positioned at a normal position, the condition that the height difference between a main body and the surface of liquid is too large or too small is prevented, the device can detect when the liquid leaks too much, and the devi