CN216813772U - Laboratory explosion-proof gas cylinder cabinet with antistatic device - Google Patents
Laboratory explosion-proof gas cylinder cabinet with antistatic device Download PDFInfo
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- CN216813772U CN216813772U CN202220462361.8U CN202220462361U CN216813772U CN 216813772 U CN216813772 U CN 216813772U CN 202220462361 U CN202220462361 U CN 202220462361U CN 216813772 U CN216813772 U CN 216813772U
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- proof gas
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Abstract
The utility model discloses an explosion-proof laboratory gas cylinder cabinet with an anti-static device, which belongs to the technical field of gas cylinder storage and comprises an explosion-proof gas cylinder cabinet body, wherein a sealing door is arranged on the front surface of the explosion-proof gas cylinder cabinet body, a support cover is arranged on the front surface of the sealing door, and a moving column is arranged on the inner wall of the support cover. This explosion-proof gas cylinder cabinet in laboratory with prevent electrostatic device, through setting up insulating handle, remove the frame, remove the post, the second spring, sealing door, the mount, gyro wheel and rope, grasp insulating handle and pulling downwards, insulating handle drives and removes the frame, remove post lapse and tensile rope, this device removes through insulating handle and drives and remove the post and reciprocate and remove about the mount, remove the post lapse and with ground contact and with the leading-in ground of static, the mount removes the second movable tank left and removes the fixed to sealing door, can protect staff and equipment through removing static.
Description
Technical Field
The utility model belongs to the technical field of gas cylinder storage, and particularly relates to a laboratory explosion-proof gas cylinder cabinet with an anti-static device.
Background
The gas cylinder is a pressure-bearing equipment, has the explosion hazard, and conventional gas cylinder storing compartment directly places the gas cylinder in explosion-proof gas cylinder cabinet usually, and current explosion-proof gas cylinder cabinet can appear static in the use, when the gas cylinder takes place to reveal, leads to discharging and produces the explosion burning accident that the spark probably arouses combustible gas, leads to personnel's loss of property, consequently needs the explosion-proof gas cylinder cabinet in laboratory that is equipped with antistatic device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the utility model provides an explosion-proof gas cylinder cabinet for a laboratory, which is provided with an anti-static device and solves the problems that when the gas cylinder leaks, static electricity can occur in the existing explosion-proof gas cylinder cabinet, and explosion accidents of combustible gas can be caused by discharge and spark generation, so that personnel and property loss is caused.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an explosion-proof gas cylinder cabinet in laboratory with antistatic device, includes explosion-proof gas cylinder cabinet body, the front of explosion-proof gas cylinder cabinet body is provided with the sealing door, the front of sealing door is provided with supports the cover, the inner wall that supports the cover is provided with removes the post, the front of sealing door is provided with first movable groove, the second movable groove has been seted up to the inner wall upper surface in first movable groove.
The inner wall sliding connection of first movable groove has the removal frame, the inner wall of first movable groove is provided with the second spring, the one end of second spring and the inner wall fixed connection who removes the frame, the insulating handle of positive fixedly connected with of removal frame, the lower surface of insulating handle and the last fixed surface who removes the post are connected, the inner wall of second movable groove is provided with the mount.
The inner wall in second activity groove is provided with first spring, the one end of first spring and the inner wall fixed connection of mount, the inner wall in second activity groove is provided with the gyro wheel, the surface winding of gyro wheel has the rope, the one end of rope and the left surface fixed connection of mount, the other end of rope and the last fixed surface who removes the frame are connected.
As a further scheme of the utility model: the explosion-proof gas cylinder cabinet comprises an explosion-proof gas cylinder cabinet body and is characterized in that an alarm lamp is arranged on the front side of the explosion-proof gas cylinder cabinet body, a transparent plate is arranged on the front side of a sealing door, a fixing groove is formed in the inner wall of the explosion-proof gas cylinder cabinet body, and one end of a fixing frame is in lap joint with the inner wall of the fixing groove.
As a further scheme of the utility model: the inner wall of the explosion-proof gas cylinder cabinet body is provided with a groove plate, the upper surface of the groove plate is provided with two arc-shaped clamping blocks, and the upper surface of the groove plate is fixedly connected with a fixing block.
As a further scheme of the utility model: the front of the fixed block is provided with two sliding grooves, the inner walls of the two sliding grooves are provided with the same lead screw, one end of the lead screw is fixedly connected with a rotating button, the outer surface of the lead screw is in threaded connection with two moving blocks, the outer surfaces of the two moving blocks are in sliding connection with the inner walls of the two sliding grooves, and the front of the two moving blocks is fixedly connected with the back of the two arc-shaped clamping blocks.
As a further scheme of the utility model: the left and right parts of the screw rod are opposite in thread, bearings are arranged on the inner walls of the two sliding grooves, and the inner walls of the two bearings are sleeved with the outer surface of the same screw rod.
As a further scheme of the utility model: the explosion-proof gas cylinder cabinet comprises an explosion-proof gas cylinder cabinet body and is characterized in that an inclined block is arranged on the lower surface of the inner wall of the explosion-proof gas cylinder cabinet body, a placing groove is formed in the upper surface of the inclined block, a plurality of third springs are arranged on the inner wall of the placing groove, and one end of each third spring is fixedly connected with the same lifting plate.
As a further scheme of the utility model: the upper surface of explosion-proof gas cylinder cabinet body is provided with the fan, the air intake of fan extends to this internally to explosion-proof gas cylinder cabinet, the right flank of explosion-proof gas cylinder cabinet body is provided with the vent.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. this explosion-proof gas cylinder cabinet in laboratory with prevent electrostatic device, through setting up insulating handle, remove the frame, remove the post, the second spring, sealing door, the mount, gyro wheel and rope, grasp insulating handle and pulling downwards, insulating handle drives and removes the frame, remove post lapse and tensile rope, remove post lapse and ground contact, the rope drives the mount simultaneously and moves right and stretch first spring, this device removes through insulating handle and drives and remove the post and reciprocate and control with the mount, remove the post lapse and with ground contact and with the leading-in ground of static, the mount removes the second movable tank left and removes the fixed to sealing door, can protect staff and equipment through removing static.
2. This explosion-proof gas cylinder cabinet in laboratory with prevent electrostatic device, through setting up the sloping block, the lifter plate, third spring and standing groove, when the gas cylinder was placed the lifter plate upper surface, drive the lifter plate downstream and extrude a plurality of third spring by self weight, and the inner wall overlap joint of gas cylinder downstream and standing groove, this device plays limiting displacement to the gas cylinder through the standing groove, reduce the gas cylinder slope or rock, a plurality of third spring plays the cushioning effect to the gas cylinder, play the guard action to the gas cylinder.
3. This explosion-proof gas cylinder cabinet in laboratory with anti-static device through setting up fan and vent, and this device rotates through the fan and bloies this internal explosion-proof gas cylinder cabinet, and the vent is discharged at last from, ventilates explosion-proof gas cylinder cabinet body, stops when avoiding gas leakage this internal, reduces unexpected the emergence.
Drawings
FIG. 1 is a schematic view of a three-dimensional cross-sectional structure of an explosion-proof gas cylinder cabinet body according to the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective sectional view of the sealing door of the present invention;
FIG. 4 is a schematic perspective view of a groove plate according to the present invention;
FIG. 5 is a schematic perspective sectional view of the swash block according to the present invention;
in the figure: 1. an explosion-proof gas cylinder cabinet body; 2. a sealing door; 3. a support housing; 4. moving the column; 5. a first movable slot; 6. a movable frame; 7. an insulated handle; 8. a second movable slot; 9. a fixed mount; 10. a first spring; 11. a roller; 12. a rope; 13. an alarm light; 14. a fan; 15. a vent; 16. a second spring; 17. a groove plate; 18. a fixed block; 19. a chute; 20. a screw rod; 21. a knob; 22. a moving block; 23. an arc-shaped clamping block; 24. a bearing; 25. a sloping block; 26. a lifting plate; 27. a placement groove; 28. a third spring; 29. a transparent plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides an explosion-proof gas cylinder cabinet in laboratory with antistatic device, includes explosion-proof gas cylinder cabinet body 1, and the front of explosion-proof gas cylinder cabinet body 1 is provided with sealing door 2, and sealing door 2's front is provided with supports cover 3, and the inner wall that supports cover 3 is provided with removes post 4, and sealing door 2's front is provided with first movable groove 5, and second movable groove 8 has been seted up to the inner wall upper surface of first movable groove 5.
Inner wall sliding connection of first activity groove 5 has removal frame 6, the inner wall of first activity groove 5 is provided with second spring 16, through setting up second spring 16, remove and put up 6 downstream extrusion second spring 16 and drive and remove post 4 downstream, when unclamping insulating handle 7, reset by the elasticity of second spring 16 and drive and remove frame 6 rebound, second spring 16 plays reset action, the one end of second spring 16 and the inner wall fixed connection who removes frame 6, the insulating handle 7 of positive fixedly connected with of removing frame 6, the lower surface of insulating handle 7 and the last fixed surface who removes post 4 are connected, the inner wall of second activity groove 8 is provided with mount 9.
The inner wall of second activity groove 8 is provided with first spring 10, the one end of first spring 10 and the inner wall fixed connection of mount 9, through setting up mount 9, when mount 9 moves left and tensile first spring 10, remove the fixed to sealing door 2, drive by first spring 10 that resets and remove frame 6 and move right and play the fixed action to sealing door 2, the inner wall of second activity groove 8 is provided with gyro wheel 11, the surface winding of gyro wheel 11 has rope 12, the one end of rope 12 and the left surface fixed connection of mount 9, the other end of rope 12 and the last fixed surface who removes frame 6 are connected.
Specifically, as shown in fig. 2, the alarm lamp 13 is disposed on the front surface of the explosion-proof gas cylinder cabinet body 1, the transparent plate 29 is disposed on the front surface of the sealing door 2, the fixing groove is formed in the inner wall of the explosion-proof gas cylinder cabinet body 1, and one end of the fixing frame 9 is in lap joint with the inner wall of the fixing groove.
Specifically, as shown in fig. 1 and 4, the inner wall of explosion-proof gas cabinet body 1 is provided with groove plate 17, and the upper surface of groove plate 17 is provided with two arc clamp splice 23, and groove plate 17's last fixed surface is connected with fixed block 18, and through setting up arc clamp splice 23, when lead screw 20 drove two arc clamp splice 23 and is close to each other, two arc clamp splice 23 carried out the centre gripping to the gas cylinder, played the supporting role to the gas cylinder, guaranteed the stability of gas cylinder.
Specifically, as shown in fig. 4, the inner wall that two chutes 19 are provided on the front side of the fixed block 18 to buy two chutes 19 is provided with the same lead screw 20, through setting up the lead screw 20, when the lead screw 20 rotates clockwise or rotates counterclockwise, the lead screw 20 drives two moving blocks 22 to approach each other and keep away from each other, one end fixedly connected with turn button 21 of the lead screw 20, the outer surface threaded connection of the lead screw 20 has two moving blocks 22, the outer surfaces of the two moving blocks 22 and the inner wall sliding connection of the two chutes 19, the front sides of the two moving blocks 22 and the back fixed connections of the two arc-shaped clamping blocks 23, through setting up the chutes 19 and the moving blocks 22, the chutes 19 play a limiting role to the moving blocks 22, avoid the moving blocks 22 to shake when moving left and right, guarantee the stable movement of the two arc-shaped clamping blocks 23, the chutes 19 play a guiding role to the moving blocks 22 and the arc-shaped clamping blocks 23.
Specifically, as shown in fig. 4, the threads of the left part and the right part of the screw rod 20 are opposite, the inner walls of the two sliding grooves 19 are provided with bearings 24, the inner walls of the two bearings 24 are sleeved with the outer surface of the same screw rod 20, and the bearings 24 support and stabilize the screw rod 20 and ensure that the screw rod 20 rotates smoothly.
Specifically, as shown in fig. 1 and 5, an inclined block 25 is arranged on the lower surface of the inner wall of the explosion-proof gas cylinder cabinet body 1, a placing groove 27 is formed in the upper surface of the inclined block 25, a plurality of third springs 28 are arranged on the inner wall of the placing groove 27, and one end of each of the plurality of third springs 28 is fixedly connected with the same lifting plate 26.
Specifically, as shown in fig. 2, a fan 14 is arranged on the upper surface of the explosion-proof gas cylinder cabinet body 1, an air inlet of the fan 14 extends into the explosion-proof gas cylinder cabinet body 1, and a ventilation opening 15 is arranged on the right side surface of the explosion-proof gas cylinder cabinet body 1.
The working principle of the utility model is as follows:
s1, when a gas cylinder in the explosion-proof gas cylinder cabinet body 1 is replaced, firstly, the insulating handle 7 is grasped and pulled downwards, the insulating handle 7 drives the moving frame 6 and the moving column 4 to move downwards and extrude the second spring 16, then, the moving column 4 drives the moving frame to move and contact with the ground, static electricity generated by the explosion-proof gas cylinder cabinet body 1 is brought into the ground through the moving column 4, meanwhile, the moving frame 6 moves downwards, the rope 12 is pulled to move downwards, the rope 12 drives the fixing frame 9 to move leftwards and stretches the first spring 10, and when the fixing frame 9 slides into the second movable groove 8, the fixing of the sealing door 2 is released;
s2, opening the sealing door 2, rotating the rotating button 21 anticlockwise, driving the screw rod 20 to rotate anticlockwise, driving the two moving blocks 22 and the two arc-shaped clamping blocks 23 to be away from the same gas cylinder by the screw rod 20, then taking out the gas cylinder upwards, driving the lifting plate 26 to move upwards by resetting the plurality of third springs 28, then placing the replaced gas cylinder on the upper surface of the lifting plate 26, driving the lifting plate 26 to move downwards by the weight of the gas cylinder to extrude the plurality of third springs 28, and then rotating the rotating button 21 clockwise;
s3, turn button 21 passes through lead screw 20 and drives two arc clamp splice 23 and carry the gas cylinder, close sealing door 2 and loosen insulating handle 7 afterwards, reset by first spring 10 and second spring 16, second spring 16 drives movable rack 6, movable rod 4 and insulating handle 7 rebound, second spring 16 drives mount 9 and moves right and stimulate rope 12 right and fix, start fan 14 afterwards, fan 14 passes through the air intake and discharges the air to explosion-proof gas cylinder cabinet body 1 in, discharge from vent 15 again, reducible gas leakage exists in explosion-proof gas cylinder cabinet body 1, reduce unexpected the emergence.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides an explosion-proof gas cylinder cabinet in laboratory with antistatic device, includes explosion-proof gas cylinder cabinet body (1), its characterized in that: the front side of the explosion-proof gas cylinder cabinet body (1) is provided with a sealing door (2), the front side of the sealing door (2) is provided with a support cover (3), the inner wall of the support cover (3) is provided with a moving column (4), the front side of the sealing door (2) is provided with a first moving groove (5), and the upper surface of the inner wall of the first moving groove (5) is provided with a second moving groove (8);
the inner wall of the first movable groove (5) is connected with a movable frame (6) in a sliding mode, the inner wall of the first movable groove (5) is provided with a second spring (16), one end of the second spring (16) is fixedly connected with the inner wall of the movable frame (6), the front face of the movable frame (6) is fixedly connected with an insulating handle (7), the lower surface of the insulating handle (7) is fixedly connected with the upper surface of the movable column (4), and the inner wall of the second movable groove (8) is provided with a fixed frame (9);
the inner wall of second activity groove (8) is provided with first spring (10), the one end of first spring (10) and the inner wall fixed connection of mount (9), the inner wall of second activity groove (8) is provided with gyro wheel (11), the surface winding of gyro wheel (11) has rope (12), the one end of rope (12) and the left surface fixed connection of mount (9), the other end of rope (12) and the last fixed surface who removes frame (6) are connected.
2. The laboratory explosion-proof gas cylinder cabinet provided with the anti-static device according to claim 1, characterized in that: the explosion-proof gas cylinder cabinet is characterized in that an alarm lamp (13) is arranged on the front face of the explosion-proof gas cylinder cabinet body (1), a transparent plate (29) is arranged on the front face of the sealing door (2), a fixing groove is formed in the inner wall of the explosion-proof gas cylinder cabinet body (1), and one end of the fixing frame (9) is in lap joint with the inner wall of the fixing groove.
3. The laboratory explosion-proof gas cylinder cabinet provided with the anti-static device according to claim 1, characterized in that: the inner wall of the explosion-proof gas cylinder cabinet body (1) is provided with a groove plate (17), the upper surface of the groove plate (17) is provided with two arc-shaped clamping blocks (23), and the upper surface of the groove plate (17) is fixedly connected with a fixing block (18).
4. The laboratory explosion-proof gas cylinder cabinet provided with the anti-static device according to claim 3, is characterized in that: the front of the fixed block (18) is provided with two sliding grooves (19), the inner walls of the two sliding grooves (19) are provided with the same lead screw (20), one end of the lead screw (20) is fixedly connected with a rotating button (21), the outer surface of the lead screw (20) is in threaded connection with two moving blocks (22), the outer surfaces of the two moving blocks (22) are in sliding connection with the inner walls of the two sliding grooves (19), and the front of the two moving blocks (22) is fixedly connected with the back of the two arc-shaped clamping blocks (23).
5. The laboratory explosion-proof gas cylinder cabinet provided with the anti-static device according to claim 4, is characterized in that: the left and right parts of the screw rod (20) are opposite in thread, bearings (24) are arranged on the inner walls of the two sliding grooves (19), and the inner walls of the two bearings (24) are sleeved with the outer surface of the same screw rod (20).
6. The laboratory explosion-proof gas cylinder cabinet provided with the anti-static device according to claim 1, characterized in that: the explosion-proof gas cylinder cabinet is characterized in that an inclined block (25) is arranged on the lower surface of the inner wall of the explosion-proof gas cylinder cabinet body (1), a placing groove (27) is formed in the upper surface of the inclined block (25), a plurality of third springs (28) are arranged on the inner wall of the placing groove (27), and one end of each of the plurality of third springs (28) is fixedly connected with the same lifting plate (26).
7. The laboratory explosion-proof gas cylinder cabinet provided with the anti-static device according to claim 1, characterized in that: the explosion-proof gas cylinder cabinet is characterized in that a fan (14) is arranged on the upper surface of the explosion-proof gas cylinder cabinet body (1), an air inlet of the fan (14) extends into the explosion-proof gas cylinder cabinet body (1), and a ventilation opening (15) is formed in the right side surface of the explosion-proof gas cylinder cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220462361.8U CN216813772U (en) | 2022-03-04 | 2022-03-04 | Laboratory explosion-proof gas cylinder cabinet with antistatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220462361.8U CN216813772U (en) | 2022-03-04 | 2022-03-04 | Laboratory explosion-proof gas cylinder cabinet with antistatic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216813772U true CN216813772U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220462361.8U Active CN216813772U (en) | 2022-03-04 | 2022-03-04 | Laboratory explosion-proof gas cylinder cabinet with antistatic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216813772U (en) |
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2022
- 2022-03-04 CN CN202220462361.8U patent/CN216813772U/en active Active
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