CN217082176U

CN217082176U - Explosion-proof short gas tank

Info

Publication number: CN217082176U
Application number: CN202220876324.1U
Authority: CN
Inventors: 方攀捷
Original assignee: Ningbo Fuhaihua Pressure Vessel Manufacturing Co ltd
Current assignee: Ningbo Fuhaihua Pressure Vessel Manufacturing Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-07-29
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to an explosion-proof jar technical field just discloses an explosion-proof short gas pitcher, including jar body rear side fixedly connected with mounting panel, jar body inner chamber bottom fixedly connected with detection mechanism, jar body bottom fixedly connected with early warning mechanism, detection mechanism includes the bottom plate, two U-shaped boards of bottom plate top fixedly connected with, the bottom plate top is provided with pressure sensor. The utility model provides an explosion-proof short gas pitcher, design through detection mechanism, carry out the during operation at the jar body, pressure sensor can carry out real-time detection to the pressure of jar internal portion, whether the pressure of judging jar internal portion is in the biggest that can bear indicates, can't in time detect out jar internal pressure anomaly with this effectively avoided traditional simple and easy explosion-proof jar, thereby lead to the condition emergence of explosion-proof jar atress damage when serious, the security when using has been improved, pressure sensor can install fast in addition and dismantle, the stability when having improved this device and using.

Description

Explosion-proof short gas tank

Technical Field

The utility model relates to an explosion-proof jar technical field specifically is an explosion-proof short gas pitcher.

Background

The explosion-proof tank is an apparatus capable of preventing and weakening damages to surrounding personnel and articles when explosives explode, generally refers to equipment capable of effectively protecting shock waves and fragments generated when explosives such as grenades explode in life, can avoid or lighten damages to surrounding personnel, and damages to valuable instruments, cultural relic archives and special public places, is mainly used for temporarily isolating the explosives, temporarily storing and disposing the explosives.

At present, the existing explosion-proof short gas tank generally depends on the design of a rigid structure and the like of the gas tank to play an explosion-proof role in the using process, but in the actual using process of the explosion-proof gas tank, under certain extreme working conditions, the pressure in the gas tank possibly exceeds the maximum explosion-proof degree which can be borne by the gas tank, the existing simple explosion-proof gas tank cannot rapidly detect the situation and send out early warning, and the safety is not high enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof short gas pitcher to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof short gas pitcher, includes a jar body, jar body rear side fixedly connected with mounting panel, jar body inner chamber bottom fixedly connected with detection mechanism, jar body bottom fixedly connected with early warning mechanism.

The detection mechanism comprises a bottom plate, the top of the bottom plate is fixedly connected with two U-shaped plates, the top of the bottom plate is provided with a pressure sensor, the model of the pressure sensor is MIK-P, the top of the bottom plate is provided with two fixed frames, the two fixed frames are respectively arranged on the front side and the rear side of the pressure sensor, and the two sides of the pressure sensor respectively extend into the two fixed frame inner sides.

Preferably, the equal fixedly connected with slider in fixed frame bottom both sides, two spouts have been seted up at the bottom plate top, the slider set up in the spout inside and with the spout phase-match, the slider can be inside nimble removal and provide spacingly to fixed frame at the spout.

Preferably, an auxiliary plate is fixedly connected to the front side of the fixing frame, the bottom of the auxiliary plate is in contact with the top of the bottom plate, a threaded rod is arranged at the top of the U-shaped plate, the threaded rod penetrates through the top of the U-shaped plate and is in threaded connection with the U-shaped plate, a rotating plate is fixedly connected to the top of the threaded rod, a positioning plate is rotatably connected to the bottom of the threaded rod and penetrates through the auxiliary plate, and a user controls the threaded rod to rotate through the rotating plate.

Preferably, the equal fixedly connected with bar shaped plate in fixed frame left and right sides, the equal fixedly connected with backup pad in the inboard both ends of U-shaped plate, backup pad top fixedly connected with limiting plate, the limiting plate runs through the bar shaped plate, and limiting plate top and the inboard top fixed connection of U-shaped plate, and the limiting plate provides spacingly to the bar shaped plate.

Preferably, early warning mechanism includes the rectangular plate, rectangular plate fixed connection is in jar body bottom, rectangular plate bottom fixedly connected with L shaped plate, rectangular plate bottom fixedly connected with motor, the motor passes through output shaft fixedly connected with dwang, the dwang bottom is connected with the rotation of L shaped plate inboard bottom, the outside fixedly connected with of dwang strikes the board, and motor work drives the dwang and rotates.

Preferably, the bottom of the rectangular plate is fixedly connected with a stress plate, the bottom of the rectangular plate is fixedly connected with two transverse plates and two long plates and two movable plates are fixedly connected between the transverse plates, the movable plates are arranged between the transverse plates, two springs are fixedly connected to the inner sides of the movable plates, the front sides of the springs are fixedly connected with the rear sides of the long plates, and the springs provide thrust for the movable plates.

Preferably, the transverse plate is provided with a through groove, the left side and the right side of the movable plate are fixedly connected with movable plates, the movable plates penetrate through the through groove and are matched with the through groove, and the movable plates can flexibly move in the through groove and limit the movable plates.

Compared with the prior art, the utility model provides an explosion-proof short gas tank. The method has the following beneficial effects:

1. the utility model provides an explosion-proof short gas pitcher, design through detection mechanism, carry out the during operation at the jar body, pressure sensor can carry out real-time detection to the pressure of jar internal portion, whether the pressure of judging jar internal portion is in the biggest that can bear indicates, can't in time detect out jar internal pressure anomaly with this effectively avoided traditional simple and easy explosion-proof jar, thereby lead to the condition emergence of explosion-proof jar atress damage when serious, the security when using has been improved, pressure sensor can install fast in addition and dismantle, the stability when having improved this device and using.

2. The utility model provides an explosion-proof short gas pitcher, through the design of early warning mechanism, when the pressure of jar internal portion is too big and reach the early warning value, motor work drives the dwang and rotates, and the dwang drives and strikes the board and rotate, strikes the movable plate after knocking the board and rotates, thereby removes and strikes the atress board and makes a sound to the atress board after the movable plate atress, makes the warning to the external world to the staff makes the processing fast, has guaranteed the stability of jar body during operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a structural turnover view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view of fig. 3 at B.

In the figure: 1. a tank body; 2. mounting a plate; 3. a detection mechanism; 31. a base plate; 32. a pressure sensor; 33. a fixing frame; 34. a slider; 35. an auxiliary plate; 36. a U-shaped plate; 37. a threaded rod; 38. a rotating plate; 39. positioning a plate; 391. a strip plate; 392. a support plate; 393. a limiting plate; 4. an early warning mechanism; 41. a rectangular plate; 42. an L-shaped plate; 43. a motor; 44. rotating the rod; 45. knocking the plate; 46. a stress plate; 47. a transverse plate; 48. a long plate; 49. moving the plate; 491. a spring; 492. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an explosion-proof short gas pitcher, includes

jar body

1, 1 rear side fixedly connected with mounting panel 2 of jar body, 1 inner chamber bottom fixedly connected with detection mechanism 3 of jar body, 1 bottom fixedly connected with early warning mechanism 4 of jar body.

The detection mechanism 3 comprises a bottom plate 31, two U-shaped plates 36 are fixedly connected to the top of the bottom plate 31, a pressure sensor 32 is arranged on the top of the bottom plate 31, the model of the pressure sensor 32 is MIK-P300, two fixing frames 33 are arranged on the top of the bottom plate 31, the two fixing frames 33 are respectively arranged on the front side and the rear side of the pressure sensor 32, two sides of the pressure sensor 32 respectively extend into the inner sides of the two fixing frames 33, sliding blocks 34 are fixedly connected to two sides of the bottom of each fixing frame 33, two sliding grooves are formed in the top of the bottom plate 31, the sliding blocks 34 are arranged in the sliding grooves and matched with the sliding grooves, an auxiliary plate 35 is fixedly connected to the front side of each fixing frame 33, the bottom of the auxiliary plate 35 is contacted with the top of the bottom plate 31, a threaded rod 37 is arranged on the top of each U-shaped plate 36, the threaded rod 37 penetrates through the top of each U-shaped plate 36 and is in threaded connection with the U-shaped plate 36, a rotating plate 38 is fixedly connected to the bottom of the threaded rod 37 in a rotating mode that a positioning plate 39 is rotatably connected with the positioning plate, the locating plate 39 runs through the accessory plate 35, the equal fixedly connected with strip 391 in the fixed frame 33 left and right sides, the equal fixedly connected with backup pad 392 in the inboard both ends of U-shaped plate 36, backup pad 392 top fixedly connected with limiting plate 393, limiting plate 393 runs through strip 391, and limiting plate 393 top and the inboard top fixed connection of U-shaped plate 36.

Early warning mechanism 4 includes rectangular plate 41, rectangular plate 41 fixed connection is in jar body 1 bottom, rectangular plate 41 bottom fixedly connected with L shaped plate 42, rectangular plate 41 bottom fixedly connected with motor 43, motor 43 passes through output shaft fixedly connected with dwang 44, dwang 44 bottom is rotated with the inboard bottom of L shaped plate 42 and is connected, dwang 44 outside fixedly connected with strikes board 45, rectangular plate 41 bottom fixedly connected with atress board 46, two diaphragm 47 of rectangular plate 41 bottom fixedly connected with, fixedly connected with long board 48 between two diaphragm 47, be provided with movable plate 49 between two diaphragm 47, two springs 491 of the inboard fixedly connected with of movable plate 49, two springs 491 front sides all with long board 48 rear side fixed connection, logical groove has been seted up on the diaphragm 47, the equal fixedly connected with movable plate 492 of 49 left and right sides, movable plate 492 runs through logical groove and with logical groove phase-match.

In the actual operation process, when the device is used, firstly, the device is powered on, when the tank body 1 works, the pressure sensor 32 can detect the pressure inside the tank body 1 in real time, when the pressure inside the tank body 1 is overlarge and reaches an early warning value, the motor 43 works to drive the rotating rod 44 to rotate, the rotating rod 44 drives the knocking plate 45 to rotate, the knocking plate 45 knocks the moving plate 49 after rotating, the moving plate 49 moves after being stressed and collides the stressed plate 46 to make a sound, after the moving plate 49 is knocked, the spring 491 provides a pushing force to push the moving plate 49 to an initial position, then the knocking plate 45 continuously knocks, and the continuous knocking sound is circularly realized to prompt a worker, so that the situation that the traditional simple explosion-proof tank cannot give a warning to the outside when the pressure inside the tank is abnormal and the explosion-proof tank is seriously damaged due to stress is effectively avoided, the safety in use is improved;

in addition, in this device, when needing to dismantle pressure sensor 32 and changing the maintenance, can directly rotate rotor plate 38, rotor plate 38 drives threaded rod 37 and rotates, threaded rod 37 moves on U-shaped board 36 after rotating, thereby drive locating plate 39 and remove, after locating plate 39 removes the exterior of accessory plate 35, accessory plate 35 no longer obtains spacingly, remove fixed frame 33 this moment, when fixed frame 33 is no longer fixed pressure sensor 32, can directly take out pressure sensor 32, repeat above opposite step correspondingly and can install pressure sensor 32 again, the whole process is simple and convenient, the first-hand threshold is lower, stability and flexibility when this device uses have been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An explosion-proof short gas pitcher, includes jar body (1), its characterized in that: the rear side of the tank body (1) is fixedly connected with an installation plate (2), the bottom of an inner cavity of the tank body (1) is fixedly connected with a detection mechanism (3), and the bottom of the tank body (1) is fixedly connected with an early warning mechanism (4);

detection mechanism (3) are including bottom plate (31), two U-shaped board (36) of bottom plate (31) top fixedly connected with, bottom plate (31) top is provided with pressure sensor (32), and pressure sensor (32) model is MIK-P300, bottom plate (31) top is provided with two fixed frames (33), two fixed frame (33) set up both sides around pressure sensor (32) respectively, pressure sensor (32) both sides are extended respectively and are gone into two fixed frame (33) inboards.

2. An explosion-proof short gas tank according to claim 1, characterized in that: the equal fixedly connected with slider (34) in fixed frame (33) bottom both sides, two spouts have been seted up at bottom plate (31) top, slider (34) set up in the spout inside and with the spout phase-match.

3. An explosion-proof short gas tank according to claim 1, characterized in that: the fixing frame is characterized in that an auxiliary plate (35) is fixedly connected to the front side of the fixing frame (33), the bottom of the auxiliary plate (35) is in contact with the top of the bottom plate (31), a threaded rod (37) is arranged at the top of the U-shaped plate (36), the threaded rod (37) penetrates through the top of the U-shaped plate (36) and is in threaded connection with the U-shaped plate (36), a rotating plate (38) is fixedly connected to the top of the threaded rod (37), a positioning plate (39) is rotatably connected to the bottom of the threaded rod (37), and the positioning plate (39) penetrates through the auxiliary plate (35).

4. An explosion-proof short gas tank according to claim 1, characterized in that: the fixed frame (33) the equal fixedly connected with strip shaped plate (391) of the left and right sides, the equal fixedly connected with backup pad (392) in both ends of U-shaped plate (36) inboard, backup pad (392) top fixedly connected with limiting plate (393), limiting plate (393) run through strip shaped plate (391), and limiting plate (393) top and the inboard top fixed connection of U-shaped plate (36).

5. An explosion-proof short gas tank according to claim 1, wherein: early warning mechanism (4) are including rectangular plate (41), rectangular plate (41) fixed connection is in jar body (1) bottom, rectangular plate (41) bottom fixedly connected with L shaped plate (42), rectangular plate (41) bottom fixedly connected with motor (43), motor (43) are through output shaft fixedly connected with dwang (44), dwang (44) bottom is rotated with L shaped plate (42) inboard bottom and is connected, dwang (44) outside fixedly connected with strikes board (45).

6. An explosion-proof short gas tank according to claim 5, wherein: rectangular plate (41) bottom fixedly connected with atress board (46), two diaphragm (47) of rectangular plate (41) bottom fixedly connected with, two fixedly connected with long board (48) between diaphragm (47), two be provided with movable plate (49) between diaphragm (47), two springs (491) of movable plate (49) inboard fixedly connected with, two spring (491) front side all with long board (48) rear side fixed connection.

7. An explosion-proof short gas tank according to claim 6, wherein: a through groove is formed in the transverse plate (47), movable plates (492) are fixedly connected to the left side and the right side of the movable plate (49), and the movable plates (492) penetrate through the through groove and are matched with the through groove.