Gas cylinder supporting frame

Abstract

The utility model provides a gas cylinder supporting frame which comprises two supporting plates arranged in a spaced mode, and the tops of the two supporting plates are used for jointly supporting a gas cylinder. Each supporting plate is provided with at least one buffering part, one side of each buffering part protrudes out of the surface of the corresponding supporting plate in the thickness direction of the corresponding supporting plate, the other side of each buffering part is open, and the two ends, in the length direction of the corresponding supporting plate, of each buffering part are through. Namely, the buffering part is of a concave structure with an opening in one side of the supporting plate in the thickness direction, so that the upper end and the lower end of the buffering part tend to get close to each other or get away from each other when being subjected to external force and have deformability, the supporting plate can elastically support the gas cylinder, external vibration and impact borne in the transportation process can be greatly absorbed, and the transportation efficiency is improved. The gas cylinder supporting frame and system parts of the gas cylinders installed on the gas cylinder supporting frame are effectively prevented from being cracked, broken and damaged under frequent vibration and impact, and the reliability and safety of the gas cylinder supporting frame and the gas cylinders borne by the gas cylinder supporting frame are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to low temperature container technical field, especially relate to a gas cylinder support frame. BACKGROUND

[0002] The main component of liquefied natural gas is methane, and its combustion is very small to air pollution, and therefore is considered as the cleanest energy in the world. Liquefied natural gas can release a lot of heat when burning, and as a clean energy of sustainable development, it has gradually become the first choice of modern automobile new energy fuel. The rapid development of LNG vehicle industry greatly promotes and promotes the development of green energy vehicles in China.

[0003] Among them, the gas cylinder storing liquefied natural gas is installed in the vehicle through the gas cylinder support frame, and the traditional support frame is composed of a frame body and a connecting beam. Among them, the frame body is used to support the LNG cylinder. The connecting beam is fixed below the frame body and connected with the frame beam, so that the frame body is stably fixed on the frame.

[0004] However, the frame body and the connecting beam in the above structure, the connecting beam and the frame are often rigidly connected, and the vibration stress generated during the operation of the vehicle can be directly transmitted to the frame body through the connecting beam. After the vehicle runs for a long time, the frame body and the system components installed on the frame body may crack, break and damage, which seriously affects the reliability and safety of the support frame and the LNG cylinder loaded thereon. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a gas cylinder support frame capable of elastically supporting the gas cylinder to improve the reliability and safety of the gas cylinder support frame and the gas cylinder carried thereby.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] According to one aspect of the present application, the present application provides a gas cylinder support frame, which comprises two support plates arranged at intervals, and the top of each support plate is used to support a gas cylinder;

[0008] Each support plate is provided with at least one buffer part, one side of the buffer part protrudes out of the surface of the support plate along the thickness direction of the support plate, the other side of the buffer part is open, and the buffer part penetrates through both ends along the length direction of the support plate, and the buffer part has a deformation capacity, so that the support plate can elastically support the gas cylinder.

[0009] In some embodiments, each support plate comprises a plurality of buffer parts distributed along the vertical direction;

[0010] The protruding direction and the opening direction of the plurality of buffer portions are uniform.

[0011] In some embodiments, each of the support plates comprises a plurality of buffer portions distributed along a vertical direction.

[0012] At least one of the buffer portions is a first buffer portion, and at least one of the buffer portions is a second buffer portion, the protruding direction of the first buffer portion is opposite to the protruding direction of the second buffer portion, and the opening direction of the first buffer portion is opposite to the opening direction of the second buffer portion.

[0013] In some embodiments, the first buffer portion and the second buffer portion are both two or more, and the first buffer portion and the second buffer portion are alternately and / or spacedly distributed.

[0014] In some embodiments, the plurality of buffer portions are spacedly distributed along a vertical direction.

[0015] The support plate further comprises a plurality of support portions spacedly distributed along a vertical direction, and at least one buffer portion is connected between two adjacent support portions.

[0016] In some embodiments, the plurality of buffer portions are sequentially connected along a vertical direction.

[0017] The support plate further comprises two support portions spacedly distributed along a vertical direction, and the two support portions are arranged at the upper and lower ends of all the buffer portions.

[0018] In some embodiments, at least two of the buffer portions are spacedly distributed along a vertical direction, and at least two of the buffer portions are connected along a vertical direction.

[0019] The support plate further comprises at least three support portions spacedly distributed along a vertical direction, and at least one buffer portion is connected between two adjacent support portions.

[0020] In some embodiments, the cross section of the buffer portion is arc-shaped or V-shaped.

[0021] In some embodiments, the buffer portions on the two support plates are symmetrically arranged.

[0022] Each of the support plates is provided with a weight-reducing hole.

[0023] In some embodiments, the gas cylinder support frame comprises at least two top plates, the top plates are arranged one-to-one corresponding to the support plates, and the top plates are fixed to the top of the corresponding support plates.

[0024] The top plate is formed with a receiving portion opening upward, the receiving portion is adapted to the outer periphery of the gas cylinder, and the receiving portion is used for accommodating the gas cylinder.

[0025] In some embodiments, the top plate is a concave upward arc-shaped plate.

[0026] The top surface of the support plate is an upwardly open arc surface, and the curvature of the arc surface is consistent with the curvature of the top plate;

[0027] The bottom of the top plate is connected with the at least one side of the support plate in the thickness direction by a reinforcing plate; and the top of the reinforcing plate is arc-shaped, and the curvature of the arc is consistent with the curvature of the top plate.

[0028] In some embodiments, the gas cylinder support frame further comprises two bottom plates, and each support plate is connected with one of the bottom plates, and the bottom plates are located on one side of the support plate in the thickness direction;

[0029] The gas cylinder support frame comprises at least two connecting beams, and the at least two connecting beams are connected on the two bottom plates in the length direction of the support plate;

[0030] Each connecting beam is provided with a fixing hole for a fixing member to pass through, so as to realize the connection and fixation with an external structure.

[0031] In some embodiments, the gas cylinder support frame further comprises at least one connecting plate, and the connecting plate is connected to one side of the support plate in the length direction;

[0032] The connecting plate is provided with a connecting hole for a fastener to pass through, so as to realize the connection and fixation with an external structure.

[0033] According to the above technical solution, the present application has at least the following advantages and positive effects:

[0034] In the present application, at least one buffer part is provided on each support plate, one side of the buffer part protrudes out of the surface of the support plate in the thickness direction of the support plate, the other side of the buffer part is open, and the buffer part penetrates through both ends in the length direction of the support plate. That is, the buffer part is a concave structure with one side open in the thickness direction of the support plate. This design makes the upper and lower ends of the buffer part have a tendency to approach or move away from each other when subjected to external force, and has a deformation ability.

[0035] When supporting the gas cylinder by the above support plate, the support plate can elastically support the gas cylinder by the deformation of the buffer part, and greatly absorb the external vibration and impact during transportation, so as to effectively avoid the cracking, breaking and damage of the system parts of the gas cylinder support frame and the gas cylinder installed on the gas cylinder support frame under frequent vibration and impact, thereby greatly reducing the influence on the reliability and safety of the gas cylinder support frame and the gas cylinder carried thereby.

[0036] Moreover, the present embodiment realizes the elastic support of the gas cylinder by the structure of the support plate itself, without the need for additional structures such as spring shock absorbers, which can reduce the weight of the gas cylinder support frame, so as to realize lightweight and cost reduction.

[0037] In addition, the structure of the buffer part can also play a role of a reinforcing rib, and can enhance the structural strength of the support plate to some extent, thereby improving the structural strength of the whole gas cylinder support frame, so as to improve the support stability of the gas cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 is a schematic view of the three-dimensional structure of the gas cylinder support frame in the embodiment.

[0039] Figure 2 is a schematic view of the structure of the gas cylinder support frame along the A-A direction in the embodiment. Figure 1

[0040] Figure 3 is a schematic view of the structure of the gas cylinder along the B-B direction in the embodiment. Figure 1

[0041] Figure 4 is a schematic view of the structure of the support plate in other embodiments.

[0042] Figure 5 is a schematic view of the structure of the support plate in the embodiment.

[0043] Figure 6 is a schematic view of the structure of the support plate in another embodiment.

[0044] Figure 7 is a schematic view of the structure of the support plate in some variant embodiments

[0045] Figure 8 is a schematic view of the structure of the gas cylinder supported by the gas cylinder support device in the embodiment.

[0046] Figure 9 is a schematic view of the structure along the C-C direction in the embodiment. Figure 8

[0047] The following is a description of the reference signs:

[0048] 100, gas cylinder; 200, gas cylinder support frame;

[0049] 1, support plate; 11, buffer part; 111, first buffer part; 112, second buffer part; 12, support part; 13, ear plate; 14, weight-reducing hole; 15, through hole; 2, top plate; 3, reinforcing plate; 4, bottom plate; 5, connecting beam; 51, fixing hole; 6, connecting plate; 61, connecting hole. DETAILED DESCRIPTION

[0050] ​​​The typical embodiments embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various changes in different embodiments, which do not deviate from the scope of the present application, and the description and drawings in essence are used for description, not for limiting the present application.

[0051] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indication of direction or position relationship (such as up, down, left, right, front and back, etc.) is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation. When these elements are in the position shown in the drawings, these descriptions are appropriate. If the position of these elements changes, the indication of these directions also changes accordingly.

[0052] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0053] The present application provides a gas cylinder support frame for supporting a gas cylinder. The gas cylinder can be used to store and transport LNG, oxygen, nitrogen, etc.

[0054] Of course, the above-mentioned gas cylinder support frame can also be used to support other cylindrical structures.

[0055] The specific embodiments of the gas cylinder support frame of the present application will be described in detail below with reference to the accompanying drawings.

[0056] Figure 1 is a perspective view of the gas cylinder support frame 200 in the present embodiment, Figure 2 is Figure 1 is a structural schematic view of the gas cylinder support frame 200 along the A-A direction in the present embodiment, Figure 3 is Figure 1 is a structural schematic view of the gas cylinder 100 along the B-B direction in the present embodiment.

[0057] Referring to Figures 1-3 , the gas cylinder support frame 200 comprises two support plates 1 arranged at intervals, and the top of the two support plates 1 is used to support a gas cylinder 100 together. The axis extension direction of the gas cylinder 100 is the same as the interval direction of the two support plates 1.

[0058] In the embodiment, at least one buffer portion 11 is arranged on each support plate 1, one side of the buffer portion 11 protrudes out of the surface of the support plate 1 along the thickness direction of the support plate 1, the other side of the buffer portion 11 is open, and the buffer portion 11 penetrates through both ends along the length direction of the support plate 1. That is, the buffer portion 11 is in a concave structure with one side open along the thickness direction of the support plate 1, which makes the upper and lower ends of the buffer portion 11 have a tendency to approach or move away from each other when subjected to external force, and has a deformation capacity.

[0059] When the cylinder 100 is supported by the support plate 1 described above, the support plate 1 can elastically support the cylinder 100 by deforming the buffer portion 11, and greatly absorb external vibrations and impacts during transportation (for example, vibrations and impacts generated by the transportation vehicle driving on a rough road and directly acting on the cylinder support frame 200, etc.), thereby effectively avoiding the cracking, breaking and damage of the system components of the cylinder support frame 200 and the cylinder 100 mounted on the cylinder support frame 200 under frequent vibrations and impacts, thereby greatly reducing the influence on the reliability and safety of the cylinder support frame 200 and the cylinder 100 carried thereby.

[0060] Moreover, the embodiment realizes the elastic support of the cylinder 100 by the structure of the support plate 1 itself, without the need for additional structures such as spring shock absorbers, etc., which can reduce the weight of the cylinder support frame 200, so as to realize lightweight and cost reduction.

[0061] In addition, the structure of the buffer portion 11 can also play a role of a reinforcing rib, which can enhance the structural strength of the support plate 1 to some extent, thereby improving the structural strength of the entire cylinder support frame 200, so as to improve the support stability of the cylinder 100.

[0062] In the embodiment, each support plate 1 includes a plurality of buffer portions 11 distributed along the vertical direction, and the protruding direction and the opening direction of the plurality of buffer portions 11 are consistent.

[0063] Figure 4 The structure of the support plate 1 in other embodiments is shown in the schematic view.

[0064] Reference Figure 2 and Figure 4 The plurality of buffer portions 11 can be vertically spaced. Specifically, the support plate 1 further includes a plurality of support portions 12 vertically spaced, and at least one buffer portion 11 is connected between two adjacent support portions 12. The opening end of the buffer portion 11 is connected to the vertical end of the support portion 12, so that the opening of the buffer portion 11 is communicated with the spacing between the two adjacent support portions 12.

[0065] Figure 5 The structure of the support plate 1 in one embodiment is shown in the schematic view.

[0066] Referring to Figure 5 , of the plurality of buffering portions 11, at least two buffering portions 11 are vertically spaced apart, and at least two buffering portions 11 are vertically connected. Specifically, the support plate 1 further comprises at least three support portions 12 vertically spaced apart, and at least one buffering portion 11 is connected between any two adjacent support portions 12.

[0067] Figure 6 is a schematic structural view of the support plate 1 in another embodiment.

[0068] Referring to Figure 6 , the plurality of buffering portions 11 can also be vertically connected in sequence. Specifically, the support plate 1 further comprises at least one support portion 12, and the upper end and / or the lower end of all buffering portions 11 is connected to a support portion 12.

[0069] Figure 7 is a schematic structural view of the support plate 1 in some variant embodiments.

[0070] Referring to Figure 7 , of the plurality of buffering portions 11 on each support plate 1, at least one buffering portion 11 is a first buffering portion 111, and at least one buffering portion 11 is a second buffering portion 112, wherein the protruding direction of the first buffering portion 111 is opposite to the protruding direction of the second buffering portion 112, and the opening direction of the first buffering portion 111 is opposite to the opening direction of the second buffering portion 112.

[0071] In Figure 7 the embodiment shown, the first buffering portion 111 and the second buffering portion 112 can each be two or more. Wherein, the first buffering portion 111 and the second buffering portion 112 can be alternately and / or spaced apart. Exemplarily, of any two adjacent buffering portions 11, one is a first buffering portion 111, and the other is a second buffering portion 112, which is an alternating arrangement. Or, of any three adjacent buffering portions 11, at least two adjacent buffering portions 11 are first buffering portions 111, and the remaining buffering portion 11 is a second buffering portion 112, or at least two adjacent buffering portions 11 are second buffering portions 112, and the remaining buffering portion 11 is a first buffering portion 111, both of which are spaced apart arrangements. Or, each plurality of buffering portions 11 can also be arranged in the form of alternating and spacing.

[0072] It should be noted that there are many combinations of the arrangement of the plurality of buffering portions 11 in the vertical direction, and the arrangement of the protruding direction and the opening direction of each buffering portion 11. The embodiments shown in Figures 1-7 do not completely show all combinations, but only serve as an example to illustrate some combinations, and the specific arrangement needs to be arranged according to the actual situation, which is not limited here.

[0073] Reference Figure 1 , Figure 2 , Figures 4-7 The cross section of the buffer portion 11 is arc-shaped. The arc-shaped radii of the plurality of buffer portions 11 on each support plate 1 can be the same or different, and the specific arrangement is determined according to the needs, which is not limited here.

[0074] Alternatively, the cross section of the buffer portion 11 can also be V-shaped. The cross section sizes of the plurality of buffer portions 11 on each support plate 1 can be the same or different, and the specific arrangement is determined according to the needs, which is not limited here.

[0075] In this embodiment, the buffer portion 11 and the support portion 12 are integrally formed, which can enhance the overall strength of the support plate 1, reduce stress concentration, and improve the load capacity and durability of the support plate 1.

[0076] Exemplarily, the buffer portion 11 in a concave structure can be formed on a plate body by stamping, rolling, etc., and the support portion 12 is in a flat plate shape.

[0077] In other embodiments, the buffer portion 11 and the support portion 12 can also be fixed by welding. Alternatively, combinations of welding, stamping, rolling, etc. can also be used.

[0078] Reference Figure 1 , Figure 2 The buffer portions 11 on the two support plates 1 are symmetrically arranged, so that the two support plates 1 can be balanced in force during the common support of a gas cylinder 100, and the buffer portions 11 on each support plate 1 can be deformed synchronously when subjected to external force, avoiding local deformation or damage caused by unilateral stress concentration, so as to enhance the overall load capacity.

[0079] Specifically, the number of buffer portions 11 on the two support plates 1 is the same, and the protruding direction and the opening direction of the buffer portions 11 at the same height position are opposite or the same.

[0080] In this embodiment, each support plate 1 can also include two ear plates 13. Specifically, the two ear plates 13 are arranged at the two ends of the length direction of the uppermost support portion 12, and the ear plate 13 protrudes out of the support portion 12 along the thickness direction of the support portion 12. The top surface of the ear plate 13 and the top surface of the support portion 12 are smoothly transitioned, so that the support portion 12 and the ear plate 13 form a bending structure, which can expand the support area of the support plate 1, and can improve the overall load capacity of the support plate 1 to a certain extent. Moreover, the design of the bending structure can disperse the concentrated load to the support portion 12 and the ear plate 13 extending in two directions, so as to reduce the risk of local stress concentration and the unit area pressure.

[0081] The ear plates 13 can be integrally bent and formed with the support portions 12, so that the structure formed by the two has good structural strength.

[0082] In this embodiment, the top surface of each support plate 1 is an arc-shaped surface opening upward. Specifically, the top surface of the uppermost support portion 12 and the top surfaces of the two ear plates 13 jointly form an arc-shaped surface.

[0083] The two end portions of each support plate 1 in the length direction are arc-shaped, so as to disperse external forces acting on the support plate 1, avoid deformation or breakage caused by local stress concentration, and enhance the overall load-bearing capacity of the support plate 1. For example, the end portion of the support plate 1 in the length direction is concave toward the center of the support plate 1 from top to bottom, and then convex outward.

[0084] The two ends of each support plate 1 in the length direction are symmetrically arranged, so as to avoid local deformation or damage caused by unilateral stress concentration, and to enhance the overall load-bearing capacity.

[0085] Each support plate 1 is provided with a weight-reducing hole 14 to reduce the weight of the support plate 1, so as to realize the light weight of the gas cylinder support frame 200 as a whole. In actual application, the weight-reducing hole 14 can also be used for the pipeline or line of the gas cylinder to pass through, that is, the weight-reducing hole 14 can also be used for wiring, which can regularize the layout of the pipeline or line, improve the arrangement standardization of the pipeline or line, reduce the risk of friction, entanglement or accidental pulling caused by the disorder of the pipeline or line, and further improve the safety of the gas cylinder. Specifically, the weight-reducing hole 14 is arranged on the support portion 12 of each support plate 1. The weight-reducing holes 14 on the two support plates 1 can be multiple, and can be symmetrically arranged or asymmetrically arranged.

[0086] A plurality of through holes 15 can also be arranged on each support plate 1 at intervals, for the connection member to pass through, so as to realize the connection and fixation with the external structure. The connection member can be a bolt or the like.

[0087] In this embodiment, the gas cylinder support frame 200 includes at least two top plates 2, the top plates 2 are arranged one by one corresponding to the support plates 1, and the top plates 2 are fixed to the top of the corresponding support plates 1. Specifically, the top surfaces of the two ear plates 13 of the support plate 1 and the uppermost support portion 12 are fixedly attached to the bottom surface of the top plate 2.

[0088] Figure 8 is a structural schematic view of the gas cylinder 100 support device in this embodiment supporting the gas cylinder 100, Figure 9 is Figure 8 is a structural schematic view along the C-C direction.

[0089] Referring to Figures 1-3 , Figure 8 and Figure 9The top plate 2 is formed with an accommodating part opening upward, the accommodating part is matched with the outer periphery of the gas cylinder 100, and the accommodating part is used for accommodating the gas cylinder 100. The design can increase the contact area of the top plate 2 with the outer periphery of the gas cylinder 100, and the top plate 2 can also limit the gas cylinder 100 in the radial direction, so as to increase the support stability of the top plate 2 to the gas cylinder 100.

[0090] Specifically, the top plate 2 is a concave upward arc-shaped plate. The inner diameter of the top plate 2 is matched with the outer periphery of the gas cylinder 100. The curvature (outer diameter) of the top plate 2 is consistent with the curvature of the arc-shaped surface of the support plate 1. Compared with the horizontal plane, the design can increase the contact area of the support plate 1 and the top plate 2, so as to increase the connection strength of the support plate 1 and the top plate 2, and improve the stability of the top plate 2.

[0091] Optionally, the bottom of the top plate 2 is connected with at least one side of the thickness direction of the support plate 1 through a reinforcing plate 3. The reinforcing plate 3 is used for supporting the top plate 2, so as to improve the stability of the top plate 2.

[0092] The top of the reinforcing plate 3 can be arc-shaped, and the curvature of the top of the reinforcing plate 3 is consistent with the curvature of the top plate 2, so that the top of the reinforcing plate 3 can be fixed to the bottom of the top plate 2, the contact area of the reinforcing plate 3 and the top plate 2 is increased, the connection strength of the two is increased, and the structural stability of the two is improved. Alternatively, the top surface of the reinforcing plate 3 can also extend horizontally.

[0093] Specifically, the two sides of the thickness direction of the support plate 1 are respectively arranged with two reinforcing plates 3. The two reinforcing plates 3 located on the same side are symmetrically arranged about the symmetry axis of the length direction of the support plate 1, so that the top plate 2 can be uniformly stressed.

[0094] Reference Figure 1 and Figure 2 The gas cylinder support frame 200 further comprises two bottom plates 4. The bottom of each support plate 1 is connected with a bottom plate 4, and the bottom plate 4 is located on one side of the thickness direction of the support plate 1. The two support plates 1 are arranged in a state that the two bottom plates 4 are opposite. Specifically, the bottom plate 4 is connected with the bottom of the lowermost supporting part 12 of the support plate 1, or the bottom plate 4 can also be connected with the bottom of the lowermost buffer part 11 of the support plate 1.

[0095] Reference Figure 2 When the protruding direction and the opening direction of the plurality of buffer parts 11 on the support plate 1 are the same, the bottom plate 4 is located on the same side of the buffer part 11. The bottom plate 4 and the lug plate 13 can be located on the same side of the support plate 1, or on opposite sides.

[0096] Reference Figure 4In other embodiments, the plurality of buffering portions 11 on the support plate 1 are arranged in the same direction, and the bottom plate 4 and the buffering portions 11 are arranged on opposite sides of the support portion 12. The bottom plate 4 and the lug plate 13 can be arranged on the same side of the support plate 1 or on opposite sides.

[0097] With reference to Figure 1 And Figure 2 The bottom plate 4 and the support plate 1 are integrally bent and formed, so that the structure formed by the two has good structural strength. In other embodiments, the bottom plate 4 and the support plate 1 can also be fixed by welding.

[0098] The cylinder support frame 200 includes at least two connecting beams 5, and at least two connecting beams 5 are connected to the two bottom plates 4 along the length direction of the support plate 1. The connecting beam 5 can be a bent beam with an L-shaped cross section, which can improve the structural strength of the connecting beam 5 while making the connecting beam 5 have a smaller weight, thereby facilitating the reduction of the weight of the entire cylinder support frame 200 and achieving lightweight. Of course, in other embodiments, the connecting beam 5 can also be a U-shaped beam, a plate structure, etc.

[0099] Each connecting beam 5 is provided with a fixing hole 51 for a fixing member to pass through to achieve connection and fixation with an external structure. The fixing member can be a bolt, etc.

[0100] The cylinder support frame 200 further includes at least one connecting plate 6 connected to one side of the support plate 1 in the length direction. The connecting plate 6 is provided with a connecting hole 61 for a fastening member to pass through to achieve connection and fixation with an external structure. The fastening member can be a bolt, etc.

[0101] From the above technical solution, the present application has at least the following advantages and positive effects:

[0102] In the present application, at least one buffering portion is provided on each support plate, one side of the buffering portion protrudes out of the surface of the support plate along the thickness direction of the support plate, the other side of the buffering portion is open, and the two ends of the buffering portion along the length direction of the support plate are through. That is, the buffering portion has a concave structure with one side open in the thickness direction of the support plate. This design makes the upper and lower ends of the buffering portion have a tendency to approach or move away from each other when subjected to external force, and has a deformation capability.

[0103] When supporting the cylinder by the above-mentioned support plate, the support plate can elastically support the cylinder by the deformation of the buffering portion, and greatly absorb the external vibration and impact during transportation, thereby effectively avoiding the cracking, breaking and damage of the system components of the cylinder support frame and the cylinder mounted on the cylinder support frame under frequent vibration and impact, thereby greatly reducing the influence on the reliability and safety of the cylinder support frame and the cylinder carried thereby.

[0104] And, the embodiment realizes the elastic support to the gas cylinder through the structure of the support plate itself, and does not need to additionally set structures such as spring shock absorbers, so that the weight of the gas cylinder support frame can be reduced, so as to realize the light weight and reduce the cost.

[0105] In addition, the structure of the buffer part can also play a role of a reinforcing rib, and can enhance the structural strength of the support plate to some extent, so as to improve the structural strength of the whole gas cylinder support frame, so as to improve the support stability to the gas cylinder.

[0106] The gas cylinder support frame in the application is composed of a support plate, a top plate, a bottom plate, a connecting beam and a connecting plate, and the structures such as traditional cross beams, auxiliary saddles and pull belt sleeves are abandoned, so that the weight of the gas cylinder support frame is reduced, so as to realize the light weight and reduce the cost.

[0107] Although the utility model has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary, rather than limiting terms. Since the utility model can be embodied in various forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the above-mentioned details, but should be interpreted broadly within the spirit and scope of the appended claims, so that all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A gas cylinder cradle, characterised in that, The support plate is provided with at least one buffer part, one side of the buffer part protrudes out of the surface of the support plate along the thickness direction of the support plate, the other side of the buffer part is open, and both ends of the buffer part along the length direction of the support plate are penetrated, the buffer part has a deformation capacity, so that the support plate can elastically support the gas cylinder. Each of the support plates comprises a plurality of buffer parts distributed along the vertical direction.

2. The gas cylinder cradle of claim 1, wherein The protruding direction and the opening direction of the plurality of buffer parts are consistent. Each of the support plates comprises a plurality of buffer parts distributed along the vertical direction.

3. The gas cylinder cradle of claim 1, wherein, At least one of the buffer parts is a first buffer part, and at least one of the buffer parts is a second buffer part, the protruding direction of the first buffer part is opposite to the protruding direction of the second buffer part, and the opening direction of the first buffer part is opposite to the opening direction of the second buffer part. The first buffer part and the second buffer part are two or more, and the first buffer part and the second buffer part are alternately and / or spacedly distributed.

4. The gas cylinder cradle of claim 3, wherein, The plurality of buffer parts are spacedly distributed along the vertical direction.

5. The gas cylinder cradle according to claim 2 or 3, characterized in that The support plate further comprises a plurality of support parts spacedly distributed along the vertical direction, and at least one buffer part is connected between adjacent two support parts. The plurality of buffer parts are sequentially connected along the vertical direction.

6. The gas cylinder cradle according to claim 2 or 3, characterized in that The support plate further comprises at least one support part, and the upper end and / or the lower end of all the buffer parts are connected with the support part. At least two buffer parts are spacedly distributed along the vertical direction, and at least two buffer parts are connected along the vertical direction.

7. The gas cylinder cradle according to claim 2 or 3, characterized in that The support plate further comprises at least three support parts spacedly distributed along the vertical direction, and at least one buffer part is connected between adjacent two support parts. The cross section of the buffer part is arc-shaped or V-shaped.

8. The gas cylinder cradle of claim 1, wherein, The buffer parts on the two support plates are symmetrically arranged.

9. The gas cylinder cradle according to any one of claims 1 to 3, characterized by Each of the support plates is provided with a lightening hole. The gas cylinder support frame comprises at least two top plates, the top plates are arranged one by one corresponding to the support plates, and the top plates are fixed to the top of the corresponding support plates.

10. The gas cylinder cradle of claim 1, wherein, The top plate is formed with a containing part opening upward, the containing part is matched with the outer periphery of the gas cylinder, and the containing part is used for containing the gas cylinder. The top plate is an arc-shaped plate with a concave upward surface.

11. The gas cylinder cradle of claim 10, wherein, The top surface of the support plate is an arc-shaped surface opening upward, and the curvature of the arc-shaped surface is consistent with the curvature of the top plate. The bottom of the top plate and at least one side of the thickness direction of the support plate are connected with a reinforcing plate, and the top of the reinforcing plate is arc-shaped, and the curvature of the reinforcing plate is consistent with the curvature of the top plate. The gas cylinder support frame further comprises two bottom plates, and each support plate is connected with one bottom plate, and the bottom plate is located on one side of the thickness direction of the support plate.

12. The gas cylinder cradle of claim 1, wherein, The gas cylinder support frame comprises at least two connecting beams, and at least two connecting beams are spacedly connected on the two bottom plates along the length direction of the support plate. Each of the connecting beams is provided with a fixing hole for penetrating a fixing member to realize the connection and fixation with an external structure. The gas cylinder support frame further comprises at least one connecting plate, and the connecting plate is connected to one side of the length direction of the support plate.

13. The gas cylinder cradle of claim 1, wherein, The connecting plate is provided with a connecting hole for penetrating a fastener to realize the connection and fixation with an external structure. ​

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