Storage device for refrigerant canned gas
By designing a double-layer structure of explosion-proof components and insulating components, combined with the clamping structure of arc clamps and elastic belts, the problems of small capacity and insufficient safety of the refrigerant tank storage device are solved, and efficient and stable transportation of refrigerant tanks are achieved.
Patent Information
- Application Number
- CN202422399894.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing refrigerant tank storage device has a small capacity and lacks clamping and protective structures, which poses safety hazards.
A storage device including explosion-proof components and insulating components is designed, a double-layer structure of an insulating box and an explosion-proof shell made of insulating composite materials, combined with a clamping structure of arc clamps and elastic bands to improve storage capacity and enhance safety.
It improves storage capacity, reduces the probability of collision of refrigerant tanks during transportation, enhances safety, and prevents sparks and dangerous situations.
Smart Images
Figure CN223121168U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refrigerant tank storage, in particular to a storage device for storing refrigerant canned gas. Background Technique
[0002] Refrigerant is a working fluid used to transfer heat energy and produce a refrigeration effect in systems such as refrigeration and air conditioning, and is a medium for completing energy conversion in various heat engines. Traditional refrigerants include Freon, alkanes, and ammonia. Generally, pressure vessels are required for storage. During use, it needs to be filled into small tanks from the pressure vessels for storage to facilitate subsequent use. In order to ensure the safety of use, refrigerant tanks also need to be stored using a storage device.
[0003] Currently, most existing refrigerant tank storage devices are steel frames welded by stainless steel, forming a frame structure. The tank body is placed inside, and the outside is fixed by chain buckles. The following problems exist in the actual use of this storage rack: 1. The capacity is small, and only one or two tanks can be placed each time; 2. There is a lack of clamping and protection structures around the tank body, resulting in the tank body colliding with the inner wall of the storage rack during transportation, easily damaging the tank body and causing safety accidents; 3. The entire storage rack is an exposed structure and lacks an explosion-proof structure. Once a leakage or explosion accident occurs, the danger is relatively large. Therefore, a new storage device for storing refrigerant canned gas is needed to solve the above problems. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a storage device for storing refrigerant canned gas, which solves the problems of small capacity, lack of clamping and protection structures, easy occurrence of danger, and lack of explosion-proof structure in existing refrigerant storage devices.
[0006] (II) Technical Solutions
[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: A storage device for storing refrigerant canned gas, including an explosion-proof component, a safety door is sleeved and installed at the front end of the explosion-proof component, a pressing component is sleeved and installed at the top of the explosion-proof component, an air inlet is opened below the front end of the explosion-proof component, an exhaust port is opened above the rear end of the explosion-proof component, an insulating component is embedded and installed inside the explosion-proof component, a placing component is embedded and installed inside the insulating component, and an elastic band is installed by screws above the placing component.
[0008] Optionally, the explosion-proof component includes an explosion-proof housing, a lining plate, a fixing groove, a socket block, and a fixing insert block. The lining plates are embedded on the left and right sides inside the explosion-proof housing. A fixing groove is provided at the left end of the lining plate. A socket block is welded and installed on the left side of the front end of the explosion-proof housing, and a fixing insert block is welded and installed on the right side of the front end of the explosion-proof housing.
[0009] Optionally, the pressing component includes an opening and closing sealing plate, a convex block, a plug rod, a spring rod, and an arc-shaped clamp. A convex block is provided at the front end of the opening and closing sealing plate. A plug rod is inserted into the inside of the convex block. Spring rods are horizontally distributed in parallel in the middle of the lower end of the opening and closing sealing plate, and an arc-shaped clamp is threadedly installed at the lower end of the spring rod.
[0010] Optionally, the insulation component includes an insulation box body, side blocks, a storage cavity, a push-pull groove, and a pressing port. Side blocks are provided on the left and right sides of the outer end of the insulation box body. A storage cavity is provided inside the front end of the insulation box body, and pressing ports are provided on the left and right sides inside the storage cavity.
[0011] Optionally, the placing component includes a pull-out plate, side plates, a pull rod, a protective pad, and an anti-slip strip. Side plates are provided on the left and right sides of the pull-out plate. A pull rod is provided at the front end of the pull-out plate. A protective pad is provided at the rear end of the pull-out plate, and an anti-slip strip is pasted on the inner side of the upper end of the pull-out plate.
[0012] Optionally, eight tank opening grooves are horizontally and parallelly provided at the front end of the safety door, and eight cap covers are threadedly installed at the front ends of the eight tank opening grooves. Four elastic bands are horizontally distributed.
[0013] Optionally, the lining plates are symmetrically distributed. The overall shape of the lining plate is L-shaped. The fixing grooves are provided on the opposite surfaces of the lining plates. Four fixing grooves are symmetrically provided. Two socket blocks and two fixing insert blocks are symmetrically distributed.
[0014] Optionally, an integral structure is formed between the convex block and the opening and closing sealing plate. Four spring rods are horizontally distributed. The arc-shaped clamp is composed of a rubber gasket and a metal arc plate.
[0015] In summary, the technical effects and advantages of the present utility model are as follows:
[0016] 1. The structure of the present utility model is reasonable. Through the storage cavities symmetrically provided up and down inside the insulation box body, the problem of insufficient storage capacity of traditional storage racks can be effectively solved. Moreover, the material of the insulation box body itself is made of insulating composite materials, and no sparks will be generated when the refrigerant tank collides with it, thus preventing dangerous situations. At the same time, through the double-layer structure design of the explosion-proof housing and the insulation box body, the safety of the refrigerant tank inside can be ensured in case of emergencies and dangerous situations can be prevented.
[0017] 2. In the present utility model, after placing the refrigerant tank in the upper storage cavity inside the insulating box body through the provided arc-shaped clamp, the opening and closing sealing plate is closed, enabling the spring rod to enter the upper storage cavity from the pressing port. Under the action of the spring rod, an extrusion force is generated, causing the rubber gasket of the arc-shaped clamp to tightly adhere to the outer wall of the refrigerant tank for clamping and reinforcement. Thus, during transportation, the internal refrigerant tank can be more stable, reducing the probability of collision with the inner wall of the insulating box and improving the safety during transportation.
[0018] 3. In the present utility model, through the provided pull rod, the draw-out plate can be pulled out from the storage cavity, facilitating the placement and removal of the refrigerant tank at the upper end of the draw-out plate. After the placement or removal is completed, along with the interaction between the side plate and the push-pull groove, the draw-out plate can be easily pushed into the storage cavity to complete the storage, saving time and effort. Moreover, the anti-slip strip pasted on the inner side of the upper end of the draw-out plate contacts the lower end of the refrigerant tank, increasing the friction force of the refrigerant tank at the upper end of the draw-out plate and preventing it from rolling during transportation. The upper end of the refrigerant tank is tightened by an elastic band to form a simple clamping structure, ensuring the safety of the refrigerant tank during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0020] Figure 2 is a three-dimensional structural schematic diagram of the explosion-proof component of the present utility model;
[0021] Figure 3 is a planar structural schematic diagram of the pressing component of the present utility model;
[0022] Figure 4 is a three-dimensional structural schematic diagram of the insulating component of the present utility model;
[0023] Figure 5 is a top planar structural schematic diagram of the placement component of the present utility model.
[0024] In the figure: 1. Explosion-proof component; 2. Safety door; 3. Pressing component; 4. Air inlet; 5. Exhaust port; 6. Insulating component; 7. Placement component; 8. Elastic band; 101. Explosion-proof housing; 102. Liner plate; 103. Fixed groove; 104. Socket block; 105. Fixed inlay block; 301. Opening and closing sealing plate; 302. Protrusion; 303. Insertion rod; 304. Spring rod; 305. Arc-shaped clamp; 601. Insulating box body; 602. Side block; 603. Storage cavity; 604. Push-pull groove; 605. Pressing port; 701. Draw-out plate; 702. Side plate; 703. Pull rod; 704. Protective pad; 705. Anti-slip strip. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] Embodiment: Refer to Figures 1 to 5 A storage device for refrigerant canned gas as shown, which includes an explosion-proof component 1. A safety door 2 is sleeved and installed at the front end of the explosion-proof component 1. Eight tank mouth grooves are horizontally opened in parallel at the front end of the safety door 2, and eight cap covers are threadedly installed at the front ends of the eight tank mouth grooves. A pressing component 3 is sleeved and installed at the top end of the explosion-proof component 1. An air inlet 4 is opened below the front end of the explosion-proof component 1, and an exhaust port 5 is opened above the rear end of the explosion-proof component 1. An insulating component 6 is embedded and installed inside the explosion-proof component 1. A placing component 7 is embedded and installed inside the insulating component 6. An elastic band 8 is installed by screws above the placing component 7, and four elastic bands 8 are horizontally distributed; The explosion-proof component 1 includes an explosion-proof housing 101, an inner lining plate 102, a fixing groove 103, a socket block 104, and a fixing insert block 105. The inner lining plates 102 are embedded and installed on the left and right sides inside the explosion-proof housing 101. The inner lining plates 102 are symmetrically distributed. The overall shape of the inner lining plate 102 is L-shaped. Fixing grooves 103 are opened at the left ends of the inner lining plates 102. The fixing grooves 103 are opened on the opposite surfaces of the inner lining plates 102. Four fixing grooves 103 are symmetrically opened. The angle of the fixing grooves 103 from front to back is inclined downward, and the inclination angle of the fixing grooves 103 is the same as that of the side blocks 602 opened at the outer end of the insulating box body 601. A socket block 104 is welded and installed on the left side of the front end of the explosion-proof housing 101, and a fixing insert block 105 is welded and installed on the right side of the front end of the explosion-proof housing 101. The socket block 104 and the fixing insert block 105 are both symmetrically distributed in two; The insulating component 6 includes an insulating box body 601, side blocks 602, a storage cavity 603, a pushing and pulling groove 604, and a pressing port 605. Side blocks 602 are provided on the left and right sides of the outer end of the insulating box body 601. A storage cavity 603 is opened inside the front end of the insulating box body 601. Pressing ports 605 are opened on the left and right sides inside the storage cavity 603.
[0027] By means of the provided inner lining plate 102, which is symmetrically installed on the left and right inside the explosion-proof housing 101, it can not only reduce the buffering force between the explosion-proof housing 101 and the insulating box body 601, but also enable the insulating box body 601 to be quickly installed and disassembled along with the interaction between the fixed groove 103 and the side block 602. Moreover, through the storage cavities 603 symmetrically arranged up and down inside the insulating box body 601, it can effectively improve the problem of insufficient storage capacity of traditional storage racks. Secondly, since the material of the insulating box body 601 itself is made of insulating composite materials, no sparks will be generated when the refrigerant tank collides with it, thus preventing dangerous situations from occurring. At the same time, through the double-layer structure design of the explosion-proof housing 101 and the insulating box body 601, the safety of the internal refrigerant tank can be ensured in case of emergencies, preventing dangerous situations from occurring.
[0028] As Figure 3 shown, in this embodiment, the pressing assembly 3 includes an opening and closing sealing plate 301, a convex block 302, a plug rod 303, a spring rod 304 and an arc-shaped clamp 305. A convex block 302 is provided at the front end of the opening and closing sealing plate 301, and the convex block 302 and the opening and closing sealing plate 301 are of an integral structure. A plug rod 303 is inserted and installed inside the convex block 302. Four spring rods 304 are horizontally distributed in the middle of the lower end of the opening and closing sealing plate 301. And the springs inside the spring rods 304 can be replaced with springs with greater or smaller elastic forces according to needs. The lower end of the spring rod 304 is threadedly installed with an arc-shaped clamp 305, and the arc-shaped clamp 305 is composed of a rubber gasket and a metal arc plate.
[0029] By means of the provided arc-shaped clamp 305, after placing the refrigerant tank in the upper storage cavity 603 inside the insulating box body 601, only need to close the opening and closing sealing plate 301, and then use the plug rod 303 to pass through the convex block 302 and reinforce it with the top of the explosion-proof housing 101, so that the spring rod 304 enters the upper storage cavity 603 from the pressing port 605. Under the action of the spring rod 304, an extrusion force is generated, making the rubber gasket of the arc-shaped clamp 305 closely adhere to the outer wall of the refrigerant tank for clamping and reinforcement, so that the internal refrigerant tank can be more stable during transportation, reducing the probability of collision with the inner wall of the insulating box body 601 and improving the safety during transportation.
[0030] As Figure 3 and Figure 5 shown, in this embodiment, the placing assembly 7 includes a pull-out plate 701, side plates 702, a pull rod 703, a protective pad 704 and anti-slip strips 705. Side plates 702 are provided on the left and right sides of the pull-out plate 701. A pull rod 703 is provided at the front end of the pull-out plate 701. A protective pad 704 is provided at the rear end of the pull-out plate 701. Anti-slip strips 705 are pasted on the inner side of the upper end of the pull-out plate 701.
[0031] Through the provided pull rod 703, the draw-out plate 701 can be pulled out from the storage cavity 603, facilitating the placement and removal of the refrigerant tank body at the upper end of the draw-out plate 701. After the placement or removal is completed, along with the interaction between the side plate 702 and the push-pull groove 604, the draw-out plate 701 can be easily pushed into the storage cavity 603 to complete the storage. Moreover, the anti-slip strip 705 pasted on the inner side of the upper end of the draw-out plate 701 contacts the lower end of the refrigerant tank body, increasing the friction force of the refrigerant tank body on the upper end of the draw-out plate 701 and preventing it from rolling during transportation. The upper end of the refrigerant tank body is tightened by the elastic band 8 to form a simple clamping structure, ensuring the safety of the refrigerant tank body during transportation.
[0032] The working principle of this utility model: For this storage device for refrigerant-filled gas cylinders, when it is necessary to store the refrigerant tank body, the safety door 2 and the opening / closing sealing plate 301 are opened. Then, the draw-out plate 701 is pulled out through the provided pull rod 703, and the refrigerant tank bodies to be stored are respectively placed at the upper ends of the lower and upper draw-out plates 701. Among them, the refrigerant tank body placed on the lower draw-out plate 701 forms a simple clamping structure by the elastic band 8 above. For the refrigerant tank body placed in the upper draw-out plate 701, the opening / closing sealing plate 301 is closed, allowing the spring rod 304 to enter the upper storage cavity 603 from the pressing port 605. Under the action of the spring rod 304, an extrusion force is generated, making the rubber gasket of the arc-shaped clamp 305 tightly adhere to the outer wall of the refrigerant tank body for clamping and reinforcement. Then, along with the interaction between the side plate 702 and the push-pull groove 604, the draw-out plate 701 is pushed into the storage cavity 603 to complete the storage. After that, the safety door 2 is closed, allowing the tank mouth of the refrigerant tank body to extend out from the tank mouth groove opened at the front end of the safety door 2, and then it is sealed with a cap to protect the tank mouth, thus completing the storage work of the refrigerant tank body.
[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A storage device for refrigerant canned gas, comprising an explosion-proof component (1), characterized in that: A safety door (2) is sleeved and installed at the front end of the explosion-proof component (1), a pressing component (3) is sleeved and installed at the top end of the explosion-proof component (1), an air inlet (4) is opened below the front end of the explosion-proof component (1), an exhaust port (5) is opened above the rear end of the explosion-proof component (1), an insulating component (6) is embedded and installed inside the explosion-proof component (1), a placing component (7) is embedded and installed inside the insulating component (6), and an elastic band (8) is screwed and installed above the placing component (7).
2. The storage device for refrigerant canned gas according to claim 1, characterized in that: The explosion-proof component (1) includes an explosion-proof housing (101), a lining plate (102), a fixing groove (103), a socket block (104), and a fixing inlay block (105). The lining plates (102) are embedded and installed on the left and right sides inside the explosion-proof housing (101). A fixing groove (103) is opened at the left end of the lining plate (102). A socket block (104) is welded and installed on the left side of the front end of the explosion-proof housing (101), and a fixing inlay block (105) is welded and installed on the right side of the front end of the explosion-proof housing (101).
3. The storage device for refrigerant canned gas according to claim 1, characterized in that: The pressing component (3) includes an opening and closing sealing plate (301), a convex block (302), a plug rod (303), a spring rod (304), and an arc-shaped clamp (305). A convex block (302) is provided at the front end of the opening and closing sealing plate (301). A plug rod (303) is inserted and installed inside the convex block (302). Spring rods (304) are distributed in parallel in the middle of the lower end of the opening and closing sealing plate (301), and an arc-shaped clamp (305) is screwed and installed at the lower end of the spring rod (304).
4. The storage device for refrigerant canned gas according to claim 1, characterized in that: The insulating component (6) includes an insulating box body (601), side blocks (602), a storage cavity (603), a pushing and pulling groove (604), and a pressing port (605). Side blocks (602) are provided on the left and right sides of the outer end of the insulating box body (601). A storage cavity (603) is opened on the inner side of the front end of the insulating box body (601), and pressing ports (605) are opened on the left and right sides inside the storage cavity (603).
5. The storage device for refrigerant canned gas according to claim 1, characterized in that: The placing component (7) includes a drawer board (701), side plates (702), a pull rod (703), a protective pad (704), and an anti-slip strip (705). Side plates (702) are provided on the left and right sides of the drawer board (701). A pull rod (703) is provided at the front end of the drawer board (701). A protective pad (704) is provided at the rear end of the drawer board (701), and an anti-slip strip (705) is pasted on the inner side of the upper end of the drawer board (701).
6. The storage device for refrigerant canned gas according to claim 1, characterized in that: Eight tank mouth grooves are opened in parallel up and down at the front end of the safety door (2), and eight cap covers are screwed and installed at the front ends of the eight tank mouth grooves. Four elastic bands (8) are distributed horizontally.
7. The storage device for refrigerant canned gas according to claim 2, characterized in that: The lining plates (102) are symmetrically distributed. The overall shape of the lining plate (102) is L-shaped. The fixing grooves (103) are opened on the opposite surfaces of the lining plates (102). Four fixing grooves (103) are symmetrically opened. Two socket blocks (104) and two fixing inlay blocks (105) are symmetrically distributed.
8. The storage device for refrigerant canned gas according to claim 3, characterized in that: The bump (302) and the opening and closing sealing plate (301) are of an integral structure. There are four spring rods (304) distributed horizontally. The arc-shaped clamp (305) is composed of a rubber gasket and a metal arc plate.