Anti-collision safety gas storage tank

Abstract

The utility model discloses an anti-collision type safety air storage tank which comprises an air storage tank body and a foldable protection structure arranged on the outer side of the air storage tank body, the foldable protection structure comprises outer rectangular protection frames, the outer rectangular protection frames are arranged on the outer side of the air storage tank body in a sleeved mode, and the multiple sets of outer rectangular protection frames are sequentially arranged from top to bottom. A folding frame is arranged between every two adjacent sets of outer rectangular protection frames, and clamping assemblies used for fixing the outer rectangular protection frames to the gas storage tank body are arranged on the outer rectangular protection frames. The utility model relates to the technical field of gas storage tanks, in particular to an anti-collision type safe gas storage tank which is convenient to disassemble, fold and store a protective structure and has a better protective effect.

Description

Technical Field

[0001] The utility model relates to the technical field of gas storage tanks, in particular to an anti-collision safety gas storage tank. Background Art

[0002] During the transportation of gas tanks, if a collision or impact occurs, the tank body may be deformed, ruptured or leaked, which may cause leakage and safety accidents. Therefore, in order to protect the integrity of the tank body, prevent leakage and environmental pollution, and ensure the safety of personnel, it is usually necessary to perform anti-collision treatment on the gas tank. A common method in the prior art is to set a shockproof ring on the outside of the gas tank to prevent the gas tank from being directly impacted, absorb energy, and reduce vibration through the shockproof ring. However, the above method still has certain shortcomings: first, since the size of the shockproof ring is mostly fixed, a shockproof ring of one size can only meet the use requirements of a gas tank of one size, and has certain limitations when used; in addition, traditional shockproof rings are mostly ring-shaped structures, and the protection range of the gas tank is small, and the protection effect is poor. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an anti-collision safety gas storage tank with convenient disassembly and folding storage of the protection structure and better protection effect.

[0004] The technical solution adopted by the utility model is as follows: the utility model is a collision-proof safety gas tank, comprising a gas tank body and a foldable protective structure arranged on the outside of the gas tank body, the foldable protective structure comprising an outer rectangular protective frame, the outer rectangular protective frame is sleeved on the outside of the gas tank body, the outer rectangular protective frame is sequentially provided with a plurality of groups from top to bottom, a folding frame is provided between two adjacent groups of outer rectangular protective frames, and the outer rectangular protective frame is provided with a clamping component for fixing the outer rectangular protective frame on the gas tank body.

[0005] Further, the folding frame includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first connecting rod and the second connecting rod are hinged on one group of outer rectangular protective frames, the third connecting rod and the fourth connecting rod are hinged on another group of outer rectangular protective frames adjacent thereto, the first connecting rod is hinged to the third connecting rod, the second connecting rod is hinged to the fourth connecting rod, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod form a parallelogram, the first connecting rod is provided with a first gear, the second connecting rod is provided with a second gear, the first gear and the second gear are meshed, the third connecting rod is provided with a third gear, the fourth connecting rod is provided with a fourth gear, the third gear and the fourth gear are meshed.

[0006] Furthermore, the clamping assembly is composed of several groups of clamping units, and the several groups of clamping units are distributed in a circular array. The clamping units include a threaded rod, a sleeve and a clamping plate. An inner annular protective frame is fixedly arranged on the inner wall of the outer rectangular protective frame. The inner annular protective frame is provided with a sliding hole. The sleeve is snap-fitted and slidably arranged in the sliding hole. The outer rectangular protective frame is provided with a rotating hole. The threaded rod is rotatably arranged in the rotating hole. The sleeve is threadedly sleeved on the threaded rod, and the clamping plate is arranged on the sleeve.

[0007] Furthermore, the threaded rod is provided with a knob.

[0008] Furthermore, a spring-shaped protective rubber is provided between two adjacent groups of outer rectangular protective frames, the spring-shaped protective rubber is arranged around the outside of the gas storage tank body, and two ends of the spring-shaped protective rubber are respectively arranged on the two adjacent groups of inner annular protective frames.

[0009] The beneficial effects achieved by the utility model using the above structure are as follows: the present solution is provided with a foldable protective structure, which can meet the protection requirements of gas storage tank bodies of different specifications, and can protect the gas storage tank body more comprehensively, with better protection effect; when the foldable protective structure is not needed, the foldable protective structure can be removed and folded, thereby reducing the volume of the foldable protective structure and making it more convenient to store the foldable protective structure; the present solution is provided with a spring-shaped protective rubber, and the spring-shaped protective rubber surrounded on the outside of the gas storage tank body can further enhance the protection effect of the gas storage tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0012] Figure 2 It is a front view of an embodiment of the utility model;

[0013] Figure 3 It is a left side view of an embodiment of the utility model;

[0014] Figure 4 A top view of an embodiment of the utility model;

[0015] Figure 5 for Figure 4 Enlarged view of part A.

[0016] Among them, 1. gas tank body, 2. foldable protective structure, 3. outer rectangular protective frame, 4. folding frame, 5. clamping assembly, 6. inner annular protective frame, 7. first connecting rod, 8. second connecting rod, 9. third connecting rod, 10. fourth connecting rod, 11. first gear, 12. second gear, 13. third gear, 14. fourth gear, 15. threaded rod, 16. sleeve, 17. splint, 18. knob, 19. spring-shaped protective rubber. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] like Figure 1-Figure 5 As shown, the utility model is an anti-collision safety gas tank, comprising a gas tank body 1 and a foldable protective structure 2 arranged on the outside of the gas tank body 1, the foldable protective structure 2 comprises an outer rectangular protective frame 3, the outer rectangular protective frame 3 is sleeved on the outside of the gas tank body 1, the outer rectangular protective frame 3 is sequentially provided with a plurality of groups from top to bottom, a folding frame 4 is provided between two adjacent groups of outer rectangular protective frames 3, a clamping assembly 5 for fixing the outer rectangular protective frame 3 on the gas tank body 1 is provided on the outer rectangular protective frame 3; a spring-shaped protective rubber 19 is provided between two adjacent groups of outer rectangular protective frames 3, and the spring-shaped protective rubber 19 is surrounded by the outside of the gas tank body 1.

[0020] The folding frame 4 includes a first link 7, a second link 8, a third link 9 and a fourth link 10. The first link 7 and the second link 8 are hinged on one group of outer rectangular protective frames 3, and the third link 9 and the fourth link 10 are hinged on another group of outer rectangular protective frames 3 adjacent thereto. The first link 7 is hinged to the third link 9, and the second link 8 is hinged to the fourth link 10. The first link 7, the second link 8, the third link 9 and the fourth link 10 form a parallelogram. The first link 7 is provided with a first gear 11, the second link 8 is provided with a second gear 12, and the first gear 11 and the second gear 12 are meshed. The third link 9 is provided with a third gear 13, and the fourth link 10 is provided with a fourth gear 14, and the third gear 13 and the fourth gear 14 are meshed.

[0021] The clamping assembly 5 is composed of several groups of clamping units, which are distributed in a circular array. The clamping units include a threaded rod 15, a sleeve 16 and a clamping plate 17. An inner annular protective frame 6 is fixedly arranged on the inner wall of the outer rectangular protective frame 3. The inner annular protective frame 6 is provided with a sliding hole. The sleeve 16 is snap-fitted and slidably arranged in the sliding hole. A rotating hole is provided on the outer rectangular protective frame 3. The threaded rod 15 is rotatably arranged in the rotating hole. The sleeve 16 is arranged on the threaded rod 15 through a threaded sleeve connection, and the clamping plate 17 is arranged on the sleeve 16; a knob 18 is provided on the threaded rod 15; and the two ends of the spring-shaped protective rubber 19 are respectively arranged on two adjacent groups of inner annular protective frames 6.

[0022] When used specifically, the foldable protective structure 2 can be installed on the gas tank body 1 or removed from the gas tank body 1 according to the use requirements. When the gas tank body 1 needs to be protected, the foldable protective structure 2 can be installed on the gas tank body 1, and the gas tank body 1 is protected by the foldable protective structure 2. When installing the foldable protective structure 2, the outer rectangular protective frame 3 is first sleeved on the outside of the gas tank body 1, and the bottom group of outer rectangular protective frames 3 is fixed to the bottom of the gas tank body 1, and then the foldable protective structure 2 is pulled upward, and the foldable protective structure 2 is unfolded along the height direction of the gas tank body 1, and the spring-shaped protective rubber 19 is stretched accordingly. After the foldable protective structure 2 is unfolded to a suitable length, the remaining several groups of outer rectangular protective frames 3 are fixed on the gas tank body 1 in turn. Through several groups of outer rectangular protective frames 3 and the spring-shaped protective rubber 19 arranged between two adjacent groups of outer rectangular protective frames 3, the gas tank body 1 can be more comprehensively wrapped and protected, and the protective effect is effectively improved. When fixing the outer rectangular protective frame 3, it is only necessary to rotate the knob 18, and the threaded rod 15 is driven to rotate by the knob 18, and the threaded rod 15 drives the sleeve 16 to move, and the sleeve 16 drives the knob 18 to approach the gas tank body 1, and the gas tank body 1 is clamped by several groups of knobs 18, so that the outer rectangular protective frame 3 can be fixed to the outside of the gas tank body 1.

[0023] When the foldable protective structure 2 is not needed, the foldable protective structure 2 can be removed from the gas tank body 1 and compressed and folded. The folded foldable protective structure 2 is smaller in size and more convenient to store. When removing the foldable protective structure 2, it is only necessary to cancel the fixation of the outer rectangular protective frame 3 in turn. During the operation, it is only necessary to reversely rotate the knob 18 to cancel the clamping of the clamping plate 17 on the gas tank body 1, and then the foldable protective structure 2 can be removed.

[0024] In summary, the present solution is provided with a foldable protective structure 2, which can meet the protection requirements of gas tank bodies 1 of different specifications, and can protect the gas tank body 1 more comprehensively, with better protection effect; when the foldable protective structure 2 is not needed, the foldable protective structure 2 can be removed and folded, thereby reducing the volume of the foldable protective structure 2 and making it more convenient to store the foldable protective structure 2; the present solution is provided with a spring-shaped protective rubber 19, and the spring-shaped protective rubber 19 arranged around the outside of the gas tank body 1 can further enhance the protection effect of the gas tank body 1.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A collision-proof safety gas storage tank, comprising a gas storage tank body (1) and a foldable protective structure (2) arranged outside the gas storage tank body (1), characterized in that: The foldable protective structure (2) comprises an outer rectangular protective frame (3), the outer rectangular protective frame (3) is sleeved on the outside of the gas storage tank body (1), the outer rectangular protective frame (3) is provided with a plurality of groups from top to bottom, a folding frame (4) is provided between two adjacent groups of outer rectangular protective frames (3), and a clamping assembly (5) for fixing the outer rectangular protective frame (3) on the gas storage tank body (1) is provided on the outer rectangular protective frame (3).

2. The anti-collision safety gas storage tank according to claim 1 is characterized in that: The folding frame (4) comprises a first connecting rod (7), a second connecting rod (8), a third connecting rod (9) and a fourth connecting rod (10), wherein the first connecting rod (7) and the second connecting rod (8) are hingedly arranged on one group of outer rectangular protective frames (3), and the third connecting rod (9) and the fourth connecting rod (10) are hingedly arranged on another group of outer rectangular protective frames (3) adjacent thereto, the first connecting rod (7) is hingedly connected to the third connecting rod (9), the second connecting rod (8) is hingedly connected to the fourth connecting rod (10), and the first connecting rod (7) is hingedly connected to the third connecting rod (9). The rod (7), the second connecting rod (8), the third connecting rod (9) and the fourth connecting rod (10) form a parallelogram, the first connecting rod (7) is provided with a first gear (11), the second connecting rod (8) is provided with a second gear (12), the first gear (11) and the second gear (12) are meshed, the third connecting rod (9) is provided with a third gear (13), the fourth connecting rod (10) is provided with a fourth gear (14), the third gear (13) and the fourth gear (14) are meshed.

3. The anti-collision safety gas storage tank according to claim 1 is characterized in that: The clamping assembly (5) is composed of a plurality of groups of clamping units, and the plurality of groups of clamping units are distributed in a ring array. The clamping units include a threaded rod (15), a sleeve (16) and a clamping plate (17). An inner ring-shaped protective frame (6) is fixedly arranged on the inner wall of the outer rectangular protective frame (3). The inner ring-shaped protective frame (6) is provided with a sliding hole. The sleeve (16) is slidably arranged in the sliding hole. The outer rectangular protective frame (3) is provided with a rotating hole. The threaded rod (15) is rotatably arranged in the rotating hole. The sleeve (16) is arranged on the threaded rod (15) by threaded sleeve connection. The clamping plate (17) is arranged on the sleeve (16).

4. The anti-collision safety gas storage tank according to claim 3 is characterized in that: The threaded rod (15) is provided with a knob (18).

5. The anti-collision safety gas storage tank according to claim 3 is characterized in that: A spring-shaped protective rubber (19) is provided between two adjacent groups of outer rectangular protective frames (3). The spring-shaped protective rubber (19) is arranged around the outside of the gas storage tank body (1). Both ends of the spring-shaped protective rubber (19) are respectively provided on two adjacent groups of inner annular protective frames (6).

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