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CN-224220647-U - Explosion suppression device with explosion suppression function

CN224220647UCN 224220647 UCN224220647 UCN 224220647UCN-224220647-U

Abstract

The utility model belongs to the technical field of chemical experiments, in particular to an explosion suppression device with an explosion suppression function, which aims at solving the problems that in the prior art, when chemical materials are about to explode, the explosion suppression device lacks limitation on the materials, the explosion suppression effect is difficult to achieve and the explosion suppression device is easy to damage; the explosion suppression and explosion suppression device comprises an electric expansion plate fixedly connected to the inner wall of the bottom of a shell, an explosion door slidably connected to the front side of the shell, and a temperature detector which controls the electric expansion plate to work when detecting that the temperature of the experimental material is too high and is about to explode, wherein the electric expansion plate is controlled to drive the material to extend into the shell, and meanwhile, an electric push rod is controlled to work, the explosion door is assisted to close by the electric push rod, and fire extinguishing dry powder is guided to be put in, so that the explosion suppression and explosion suppression effects are achieved.

Inventors

  • SHA LEI
  • HE EN
  • WANG LIPING
  • Bai Juling
  • LI TANGFEI
  • Cui Haoqi

Assignees

  • 义马永兴矿山机械设备修造有限公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (6)

  1. 1. The flameproof device with the explosion suppression function is characterized by comprising A housing (1); The electric expansion plate (2) is fixedly connected to the inner wall of the bottom of the shell (1); The explosion door (10) is connected to the front side of the shell (1) in a sliding manner; The supporting plate (8) is connected to the front side of the shell (1) in a sliding manner, and the top of the supporting plate (8) is in movable contact with the bottom of the explosion door (10); The material box (16), the material box (16) is fixedly connected to the top of the shell (1), and the bottom of the material box (16) extends into the shell (1); A movable door (17) with a hollow interior, wherein the movable door (17) is connected in the material box (16) in a sliding way, and the left side of the movable door (17) extends out of the material box (16); The temperature detector (3) is fixedly connected to the left side of the shell (1), and the temperature detector (3) is electrically connected with the electric expansion plate (2); The control mechanism comprises a sliding plate (7), a moving plate (11), a pulling plate (12), an adjusting plate (13) and a movable belt (15), wherein the sliding plate (7) is in sliding connection with the rear side of the shell (1), the moving plate (11) is in sliding connection with the top of the shell (1), the pulling plate (12) is rotationally connected with the top of the moving plate (11), the adjusting plate (13) is in sliding connection with the top of the shell (1), the top of the adjusting plate (13) is rotationally connected with the left side of the pulling plate (12), the movable belt (15) is fixedly connected with the left side of the adjusting plate (13), and one end of the movable belt (15) is fixedly connected with the left side of the movable door (17).
  2. 2. The explosion suppression device with the explosion suppression function according to claim 1, wherein the top of the shell (1) is rotatably connected with two guide posts (14), and the outer walls of the two guide posts (14) are in contact with the movable belt (15).
  3. 3. The explosion suppression device with the explosion suppression function according to claim 1, wherein an electric push rod (4) is fixedly connected to the left side of the shell (1), a vertical plate (5) is fixedly connected to the output end of the electric push rod (4), and the rear side of the vertical plate (5) is fixedly connected with the front side of the movable plate (11).
  4. 4. The explosion suppression device with the explosion suppression function according to claim 1, wherein a limiting plate (18) is connected in the movable door (17) in a sliding mode, a first spring (19) is fixedly connected to the bottom of the limiting plate (18), one end of the first spring (19) is fixedly connected with the top of the movable door (17), a through hole is formed in the top of the shell (1), and the limiting plate (18) is movably connected with the through hole.
  5. 5. The explosion suppression device with the explosion suppression function according to claim 1, wherein a rotating wheel is rotationally connected to the rear side of the sliding plate (7), an inclined panel (9) is fixedly connected to the rear side of the supporting plate (8), an inclined surface of the inclined panel (9) is in movable contact with the rotating wheel, a second spring (20) is fixedly connected to the left side of the supporting plate (8), and one end of the second spring (20) is fixedly connected with the right side of the housing (1).
  6. 6. The explosion suppression device with the explosion suppression function according to claim 3, wherein a rotating plate (6) is rotatably connected to the left side of the vertical plate (5), and the top of the rotating plate (6) is rotatably connected to the left side of the sliding plate (7).

Description

Explosion suppression device with explosion suppression function Technical Field The utility model relates to the technical field of chemical experiments, in particular to an explosion suppression device with an explosion suppression function. Background In the prior art, the explosion-proof device is a safety device for preventing explosion propagation and is mainly used in environments with explosion hazards such as coal mines and chemical plants. The explosion suppression device is limited in a local area to prevent the explosion from diffusing to the periphery, so that the safety of equipment and personnel is protected, and in the prior art, when a chemical material is about to explode in the process of a chemical experiment, the explosion suppression device lacks the limitation on the material, is difficult to achieve the explosion suppression effect, and is easy to damage the explosion suppression device. Therefore, the application provides an explosion suppression device with an explosion suppression function, which is used for solving the problems. Disclosure of utility model The utility model aims to solve the defects that in the prior art, when chemical materials are about to explode, the explosion suppression device lacks limitation on materials, the explosion suppression effect is difficult to achieve and the explosion suppression device is easy to damage, and provides the explosion suppression device with the explosion suppression function. In order to achieve the above purpose, the present utility model adopts the following technical scheme: an explosion-proof device with explosion suppression function comprises a shell; The electric expansion plate is fixedly connected to the inner wall of the bottom of the shell; the explosion door is connected to the front side of the shell in a sliding manner; The supporting plate is connected to the front side of the shell in a sliding manner, and the top of the supporting plate is in movable contact with the bottom of the explosion door; The material box is fixedly connected to the top of the shell, and the bottom of the material box extends into the shell; The movable door is hollow in the interior and is connected in the material box in a sliding manner, and the left side of the movable door extends out of the material box; The temperature detector is fixedly connected to the left side of the shell and is electrically connected with the electric expansion plate; The control mechanism comprises a sliding plate, a moving plate, a pulling plate, an adjusting plate and a movable belt, wherein the sliding plate is in sliding connection with the rear side of the shell, the moving plate is in sliding connection with the top of the shell, the pulling plate is rotationally connected with the top of the moving plate, the adjusting plate is in sliding connection with the top of the shell, the top of the adjusting plate is rotationally connected with the left side of the pulling plate, the movable belt is fixedly connected with the left side of the adjusting plate, and one end of the movable belt is fixedly connected with the left side of the movable door. As a preferable scheme of the utility model, the top of the shell is rotatably connected with two guide posts, and the outer walls of the two guide posts are contacted with the movable belt. As a preferable scheme of the utility model, the left side of the shell is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a vertical plate, and the rear side of the vertical plate is fixedly connected with the front side of the movable plate. As a preferable scheme of the utility model, the limiting plate is connected in a sliding way in the movable door, the bottom of the limiting plate is fixedly connected with a first spring, one end of the first spring is fixedly connected with the top of the movable door, the top of the shell is provided with a through hole, and the limiting plate is movably connected with the through hole. As a preferable scheme of the utility model, the rear side of the sliding plate is rotationally connected with the rotating wheel, the rear side of the supporting plate is fixedly connected with the inclined plate, the inclined surface of the inclined plate is movably contacted with the rotating wheel, the left side of the supporting plate is fixedly connected with the second spring, and one end of the second spring is fixedly connected with the right side of the shell. As a preferable scheme of the utility model, the left side of the vertical plate is rotatably connected with a rotating plate, and the top of the rotating plate is rotatably connected with the left side of the sliding plate. The beneficial effects are that: 1. The temperature detector controls the electric expansion plate to work when detecting that the temperature of the experimental material is too high and the experimental material is about to explode, and controls the