CN219545495U - Vacuum storage tank with hanging buffer structure - Google Patents

Abstract

The utility model provides a vacuum storage tank with a hanging buffer structure, which comprises a tank body, wherein a buffer sleeve is sleeved outside the tank body, the buffer sleeve comprises a rubber layer and a polyurethane layer, the polyurethane layer is wrapped outside the rubber layer, the hardness of the outer layer of the buffer sleeve is enhanced by wrapping the polyurethane layer, sharp objects are prevented from penetrating into the buffer sleeve, meanwhile, the wear resistance and the ageing resistance of the buffer sleeve are improved, the service time of the buffer sleeve is prolonged, the impact caused by the impact is reduced when the tank body is impacted by the rubber layer in polyurethane, the influence of external vibration on the tank body is reduced, the polyurethane layer is fixedly connected with the rubber layer, and the rubber layer is detachably connected with the tank body.

Description

Vacuum storage tank with hanging buffer structure

Technical Field

The present utility model relates to a storage tank, and more particularly, to a vacuum storage tank having a sling buffer structure.

Background

The vacuum storage tank is a container for storing materials and liquid, and is usually matched with an air pump to form a low-pressure environment in the tank, so that the effects of moisture prevention, fresh preservation and the like are achieved.

At present, chinese patent publication No. CN211344766U discloses a novel vacuum interlayer liquid nitrogen storage tank, which comprises a protective shell, a vertical rod fixedly connected with the lower side of the protective shell, and a universal wheel fixedly connected with the lower side of the vertical rod.

The vacuum storage tank is transported by a gantry crane or a crane when some spaces are narrow or up-down transportation is needed, and the vacuum storage tank is easy to shake when being lifted by a chain to move, so that the vacuum storage tank can collide with other equipment, the shell is deformed, the storage tank is more seriously broken, air leakage occurs, and the vacuum storage tank is more dangerous when flammable and explosive gas is transported.

Disclosure of Invention

In view of the above, it is an object of the present utility model to provide a vacuum tank with a hanging buffer structure, which has the advantage that the tank body is not easily deformed and broken.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a vacuum storage tank with attach buffer structure, includes the jar body, jar external cover is equipped with the buffer sleeve, the buffer sleeve includes rubber layer and polyurethane layer, polyurethane layer parcel is in the rubber layer outside, polyurethane layer with rubber layer fixed connection, the rubber layer with jar body detachable connection.

Through above-mentioned technical means, wrap up the cushion collar in jar outside, through the parcel polyurethane layer, strengthen the outer hardness of cushion collar, prevent that sharp object from penetrating in the cushion collar, increase the wearability and the ageing resistance of cushion collar simultaneously, increase the live time of cushion collar, reduce the impact that the striking brought when making jar body receive the striking through the inside rubber layer of polyurethane, reduce the influence of external vibration to jar body, can dismantle with jar body through the cushion collar and be connected, make the cushion collar can reuse, reduction in production cost.

Preferably, the buffer sleeve comprises a left ring and a right ring, the left ring and the right ring both comprise a rubber layer and a polyurethane layer, one end of the left ring and one end of the right ring are connected through a hinge, and the other end of the left ring and the other end of the right ring are connected through bolts.

Through above-mentioned technical means, divide into left ring and right ring with the cushion collar, through one end articulated one end threaded connection, make cushion collar and jar body dismantle easily and lock, increase the practicality of cushion collar.

Preferably, the bottom of the tank body is fixedly provided with supporting feet, the bottom of the left ring and the bottom of the right ring are respectively provided with a base, and the bottom surface of the base is lower than the bottom surface of the supporting feet.

Through the technical means, the bases are arranged at the bottoms of the left ring and the right ring, the tank body is supported by the bases before the supporting legs fall to the ground, impact potential energy brought by the tank body during placement is reduced, and safety is improved.

Preferably, a plurality of convex rings are fixedly arranged on the outer side of the tank body, a plurality of anti-skid patterns are fixedly arranged in the rubber layer, and the convex rings are propped against the anti-skid patterns.

Through above-mentioned technical means, increase the frictional force between jar body and the cushion collar, reduce jar body in the transportation cushion collar risk that drops, reduce the risk that the supporting legs directly drops together with the base when jar body is placed simultaneously.

Preferably, the tank body is further provided with a pull ring, the pull ring is detachably connected with the tank body, the pull ring is fixedly provided with a plurality of fixing lugs, and the fixing lugs are detachably connected with the chain.

Through above-mentioned technical means, with jar body and chain intercommunication, make the chain can pull up jar body, can dismantle with the pull ring through jar body and be connected, realize the reuse of pull ring, reduction in production cost.

Preferably, a pull rod and a spring are arranged in the fixing lug, a sliding hole is formed in the fixing lug, the pull rod is connected with the sliding hole in a sliding mode, the pull rod is detachably connected with the chain, a boss is fixedly arranged at the bottom of the pull rod, and the spring is arranged between the boss and the fixing lug.

Through above-mentioned technical means, make have the hoist buffer function between pull rod and the fixed ear, through setting up the spring between pull rod and the fixed ear, the pulling force that receives between messenger's jar body and the pull ring reduces, increases the life of jar body.

Preferably, the pull rod bottom is fixedly provided with the anticreep chain, the cushion collar top is fixedly provided with a plurality of anticreep ears, the anticreep chain with the anticreep ear can dismantle and be connected.

Through above-mentioned technical means, hang anticreep chain between pull rod and anticreep ear, further prevent that the jar body from breaking away from jar body when high altitude transport and dropping from the high altitude, make the buffer cover be applicable to the jar body that the surface has grease, can dismantle with the anticreep chain through the anticreep ear and be connected, make the buffer cover can used repeatedly.

Drawings

FIG. 1 is a partial cross-sectional view of an embodiment;

fig. 2 is an enlarged view of a portion a of fig. 1;

fig. 3 is an enlarged view of a portion B of fig. 1;

fig. 4 is a schematic structural view of the buffer sleeve.

Reference numerals: 1. a tank body; 11. supporting feet; 12. a convex ring; 13. a pull ring; 14. a fixed ear; 141. a pull rod; 142. a spring; 143. a slide hole; 144. a boss; 145. anti-chain release; 2. a buffer sleeve; 21. a left ring; 22. a right ring; 23. a polyurethane layer; 24. a rubber layer; 25. a base; 26. anti-skid lines; 27. preventing the ear from falling off.

Detailed Description

The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.

The utility model provides a vacuum storage tank with attach buffer structure, as shown in fig. 1, including a jar body 1, jar body 1 overcoat is equipped with buffer sleeve 2, buffer sleeve 2 includes rubber layer 24 and polyurethane layer 23, polyurethane layer 23 parcel is in the rubber layer 24 outside, through parcel polyurethane layer 23, strengthen the hardness of buffer sleeve 2 external layer, prevent sharp object to pierce into buffer sleeve 2 in, increase the wearability and the ageing resistance of buffer sleeve 2 simultaneously, increase buffer sleeve 2's live time, reduce the impact that the striking brought when making jar body 1 receive the striking through the inside rubber layer 24 of polyurethane, reduce the influence of outside vibration to jar body 1, polyurethane layer 23 and rubber layer 24 fixed connection, rubber layer 24 and jar body 1 detachable connection.

As shown in fig. 1 and 4, the buffer sleeve 2 comprises a left ring 21 and a right ring 22, the left ring 21 and the right ring 22 both comprise a rubber layer 24 and a polyurethane layer 23, one ends of the left ring 21 and the right ring 22 are connected through a hinge, the other ends of the left ring 21 and the right ring 22 are connected through bolts, the tank body 1 is wrapped by the left ring 21 and the right ring 22 when the buffer sleeve 2 is installed, and the tank body 1 is locked through the bolts, so that the practicability of the buffer sleeve 2 is improved.

As shown in fig. 1 and 4, the bottom of the tank body 1 is fixedly provided with supporting feet 11, the bottoms of the left ring 21 and the right ring 22 are respectively provided with a base 25, the bottom surface of each base 25 is lower than the bottom surface of each supporting frame, when the tank body 1 is required to be placed, the base 25 is contacted with the ground, the influence of vibration on the tank body 1 is reduced, and the tank body 1 slowly moves downwards until the supporting feet 11 are contacted with the ground by slowly loosening screws between the left ring 21 and the right ring 22.

As shown in fig. 1 and 3, a plurality of raised rings 12 are fixedly arranged on the outer side of the tank body 1, a plurality of anti-skid patterns 26 are fixedly arranged in the rubber layer 24, the raised rings 12 are propped against the anti-skid patterns 26, friction force between the tank body 1 and the buffer sleeve 2 is increased, the risk that the buffer sleeve 2 falls off in the transportation process of the tank body 1 is reduced, and meanwhile, the risk that the tank body 1 falls off together with the base 25 is reduced when being placed.

As shown in fig. 1, a pull ring 13 is further arranged outside the can body 1, the pull ring 13 is fixed through bolts, the pull ring 13 is detachably connected with the can body 1, the repeated utilization of the pull ring 13 is realized, the production cost is reduced, a plurality of fixing lugs 14 are fixedly arranged on the pull ring 13, and the fixing lugs 14 are detachably connected with a chain.

As shown in fig. 1 and 2, a pull rod 141 and a spring 142 are arranged in the fixed lug 14, a sliding hole 143 is formed in the fixed lug 14, the pull rod 141 is slidably connected with the sliding hole 143, the pull rod 141 is detachably connected with a chain, a boss 144 is fixedly arranged at the bottom of the pull rod 141, the spring 142 is arranged between the boss 144 and the fixed lug 14, when the tank 1 is lifted, the pull rod 141 is pulled up by the chain, the boss 144 compresses the spring 142 and pulls up the tank 1, so that the tank 1 has a certain buffer stroke, and therefore, a hanging buffer function is provided between the pull rod 141 and the fixed lug 14, the tensile force applied between the tank 1 and the pull ring 13 is reduced, and the service life of the tank 1 is prolonged.

As shown in fig. 1 and 2, the bottom of the pull rod 141 is fixedly provided with an anti-drop chain 145, the top of the buffer sleeve 2 is fixedly provided with a plurality of anti-drop lugs 27, the anti-drop chain 145 is detachably connected with the anti-drop lugs 27, the buffer sleeve 2 is further prevented from falling off from the tank 1 from the high altitude when the tank 1 is transported at the high altitude, the buffer sleeve 2 is suitable for the tank 1 with grease adhered on the surface, and the buffer sleeve 2 can be repeatedly used by being detachably connected with the anti-drop chain 145 through the anti-drop lugs 27.

Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.

Claims (7)

1. The utility model provides a vacuum storage tank with hoist buffer structure, includes a jar body (1), characterized by: the novel energy-saving tank is characterized in that a buffer sleeve (2) is arranged outside the tank body (1), the buffer sleeve (2) is sleeved outside the tank body (1), the buffer sleeve (2) comprises a rubber layer (24) and a polyurethane layer (23), the polyurethane layer (23) is wrapped outside the rubber layer (24), the polyurethane layer (23) is fixedly connected with the rubber layer (24), and the rubber layer (24) is detachably connected with the tank body (1).

2. The vacuum storage tank with a sling buffer construction as defined in claim 1, wherein: the buffer sleeve (2) comprises a left ring (21) and a right ring (22), the left ring (21) and the right ring (22) comprise a rubber layer (24) and a polyurethane layer (23), one end of the left ring (21) and one end of the right ring (22) are connected through a hinge, and the other end of the left ring is connected through a bolt.

3. The vacuum storage tank with a sling buffer construction as defined in claim 2, wherein: the bottom of the tank body (1) is fixedly provided with supporting feet (11), the bottoms of the left ring (21) and the right ring (22) are respectively provided with a base (25), and the bottom surface of the base (25) is lower than the bottom surface of the supporting feet (11).

4. The vacuum storage tank with a sling buffer construction as defined in claim 1, wherein: a plurality of convex rings (12) are fixedly arranged on the outer side of the tank body (1), a plurality of anti-skidding patterns (26) are fixedly arranged in the rubber layer (24), and the convex rings (12) are propped against the anti-skidding patterns (26).

5. The vacuum storage tank with a sling buffer construction as defined in claim 1, wherein: the novel can is characterized in that a pull ring (13) is further arranged outside the can body (1), the pull ring (13) is detachably connected with the can body (1), a plurality of fixing lugs (14) are fixedly arranged on the pull ring (13), and the fixing lugs (14) are detachably connected with a chain.

6. The vacuum storage tank with a sling buffer construction as defined in claim 5, wherein: be equipped with pull rod (141) and spring (142) in fixed ear (14), slide hole (143) have been seted up in fixed ear (14), pull rod (141) with slide hole (143) slide and be connected, pull rod (141) are connected with the chain is detachable, pull rod (141) bottom is fixed to be equipped with boss (144), spring (142) set up boss (144) with between fixed ear (14).

7. The vacuum storage tank with a sling buffer construction as defined in claim 6, wherein: the anti-drop chain (145) is fixedly arranged at the bottom of the pull rod (141), a plurality of anti-drop lugs (27) are fixedly arranged at the top of the buffer sleeve (2), and the anti-drop chain (145) is detachably connected with the anti-drop lugs (27).