Vehicle fuel gas cylinder supporting frame with high flexibility

Abstract

The invention relates to the related technical field of vehicle fuel gas cylinders, in particular to a high-flexibility vehicle fuel gas cylinder supporting frame which comprises a supporting frame shell, and an adjusting mechanism is arranged on the outer wall of the supporting frame shell. According to the vehicle fuel gas cylinder supporting frame with high flexibility, a vehicle fuel gas cylinder is placed on the adjusting plate, a belt is dragged to be attached to the vehicle fuel gas cylinder, a pull rod is pulled, the pull rod drives a buckle to move in a limiting pipe, a spring shrinks, a clamping groove in the belt is aligned with a clamping groove in the adjusting plate, the pull rod is loosened, the spring rebounds, the buckle is driven to be inserted into the clamping groove, and the vehicle fuel gas cylinder is fixed. The belt is fixed to the adjusting plate, the fixing piece supports the pull rod, the limiting pipe and the pull rod limit the spring to prevent deviation, the driving piece is started, the driving piece drives the threaded rod to rotate, the threaded rod penetrates through the adjusting plate, the rotating threaded rod drives the adjusting plate to move, and the sliding table at the bottom of the adjusting plate enhances the moving effect of the adjusting plate. The sliding groove facilitates movement of the sliding table.

Description

Technical Field

[0001] The invention relates to the technical field related to vehicle gas cylinders, and in particular to a vehicle gas cylinder support frame with strong flexibility. Background Art

[0002] Vehicle gas cylinders refer to refillable gas cylinders installed on vehicles for storing natural gas or liquefied petroleum gas for the vehicle's own use. They are mainly used to store compressed natural gas or liquefied natural gas as fuel for automobiles. These cylinders can be high-pressure containers for storing compressed natural gas, or low-temperature insulated pressure vessels for storing liquefied natural gas. Vehicle gas cylinders need to be fixed using a support frame to prevent human bumps that may cause tiny cracks on the surface of the cylinder or damage key components such as the cylinder's valves, thereby requiring a highly flexible vehicle gas cylinder support frame.

[0003] The flexible vehicle gas cylinder support frames currently on the market have the following problems when in use:

[0004] 1. When using the traditional vehicle gas cylinder support frame, since the gas cylinder cannot be fixed during storage, inadvertent touch by people may cause tiny cracks on the surface of the cylinder or damage key components such as the valve of the cylinder, which may cause leakage and other problems;

[0005] 2. When most vehicle gas cylinder support frames are used, the vehicle gas cylinders have different sizes, and the support frames cannot be adjusted, so there is no way to fix different vehicle gas cylinders. Relevant personnel are required to re-purchase, which wastes personnel and financial resources. Summary of the invention

[0006] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to some extent.

[0007] To this end, one purpose of the present invention is to propose a highly flexible vehicle gas cylinder support frame, through which the vehicle gas cylinder is adjusted by the vehicle gas cylinder support frame adjustment mechanism to avoid shaking of the vehicle gas cylinder during transportation and reduce problems such as leakage caused by shaking of the vehicle gas cylinder. At the same time, through the mobile components, it is convenient to fix vehicle gas cylinders of different sizes and reduce resource consumption.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a highly flexible vehicle gas cylinder support frame, comprising a support frame shell, wherein an outer wall of the support frame shell is provided with an adjustment mechanism;

[0009] The adjustment mechanism includes an adjustment plate, a belt, a slot, a fixing part, a limit tube, a pull rod, a spring, a buckle and a moving component. The upper surface of the support frame shell is installed with an adjustment plate, the upper surface of the adjustment plate is installed with a belt, the outer wall of the belt is provided with a slot, the outside of the adjustment plate is installed with a fixing part, the inside of the fixing part is fixed with a limit tube, the outside of the fixing part is installed with a pull rod, the outside of the pull rod is installed with a spring, a buckle is fixed to one end of the pull rod, and the upper surface of the support frame shell is installed with a moving component.

[0010] Preferably, the adjustment plate is symmetrically arranged with respect to the central axis of the long side of the upper surface of the supporting frame shell, and the slots are opened at equal intervals on the outer wall of the belt.

[0011] Preferably, the fixing member is symmetrically arranged with respect to the central axis of the long side of the upper surface of the supporting frame shell, and the limiting tubes are distributed at equal intervals on the outer wall of the fixing member.

[0012] Preferably, the buckles are symmetrically arranged with respect to the central axis of the wide side of the outer wall of the pull rod, and the springs are distributed at equal intervals inside the limiting tube.

[0013] Preferably, the moving component includes a slide groove, a slide table, a fixed groove, a driving member and a threaded rod. The upper surface of the supporting frame shell is provided with a slide groove, the inner wall of the slide groove is slidably connected with a slide table, the upper surface of the supporting frame shell is provided with a fixed groove, the outer wall of the supporting frame shell is installed with a driving member, and the rotating axis of the driving member is fixed with a threaded rod.

[0014] Preferably, the slide groove is symmetrically arranged with respect to the central axis of the wide side of the upper surface of the supporting frame shell, and the slide groove and the slide platform form a sliding structure.

[0015] Preferably, the rotating shaft of the driving member passes through the supporting frame shell and is connected to the threaded rod, and the threaded rod is symmetrically arranged with respect to the central axis of the wide side of the upper surface of the supporting frame shell.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the vehicle gas cylinder support frame with strong flexibility, when in use, when it is necessary to fix the vehicle gas cylinder, the vehicle gas cylinder is placed on the adjusting plate, the belt is pulled to fit the vehicle gas cylinder, the pull rod is pulled, and the buckle is driven to move in the limiting tube through the pull rod, the spring contracts, and then the groove on the belt is aligned with the groove on the adjusting plate, and the pull rod is released at the same time, the spring rebounds, and drives the buckle to be inserted into the groove, and the belt is fixed to the adjusting plate, and the fixing member supports the pull rod, and the limiting tube and the pull rod limit the spring to prevent displacement, thereby fixing the vehicle gas cylinder, and when it is necessary to adjust the adjusting plate, the driving member is started, and the threaded rod is driven to rotate by the driving member, and then the threaded rod penetrates the adjusting plate, and the rotating threaded rod drives the adjusting plate to move, and the slide at the bottom of the adjusting plate enhances the movement effect of the adjusting plate, and the slide groove facilitates the movement of the slide, thereby adjusting the adjusting plate, wherein the driving member is a motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment plate and the belt used in conjunction with each other in the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the position limiting tube and the pull rod used in conjunction with each other in the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the slideway and the slide table used in conjunction with each other in the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of the driving member and the threaded rod used in conjunction with each other in the present invention.

[0022] In the figure: 1. support frame shell; 2. adjustment mechanism; 21. adjustment plate; 22. belt; 23. slot; 24. fixing member; 25. limit tube; 26. pull rod; 27. spring; 28. buckle; 29. ​​moving component; 291. slide slot; 292. slide; 293. fixing slot; 294. driving member; 295. threaded rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-5, the present invention provides a technical solution: a flexible vehicle gas cylinder support frame, comprising a support frame shell 1, the outer wall of the support frame shell 1 is provided with an adjustment mechanism 2;

[0025] The adjustment mechanism 2 includes an adjustment plate 21, a belt 22, a slot 23, a fixing member 24, a limiting tube 25, a pull rod 26, a spring 27, a buckle 28 and a moving assembly 29. The upper surface of the support frame shell 1 is equipped with an adjustment plate 21, the upper surface of the adjustment plate 21 is equipped with a belt 22, the outer wall of the belt 22 is provided with a slot 23, the outside of the adjustment plate 21 is equipped with a fixing member 24, the inside of the fixing member 24 is fixed with a limiting tube 25, the outside of the fixing member 24 is equipped with a pull rod 26, the outside of the pull rod 26 is equipped with a spring 27, and a buckle 28 is fixed at one end of the pull rod 26. The moving assembly 29 is installed on the upper surface of the support frame shell 1. , the arrangement of the pull rod 26, the spring 27, the buckle 28 and the moving component 29. When in use, when it is necessary to fix the vehicle gas cylinder, first put the vehicle gas cylinder on the adjustment plate 21, pull the belt 22 to fit the vehicle gas cylinder, pull the pull rod 26, and drive the buckle 28 to move in the limiting tube 25 through the pull rod 26, the spring 27 contracts, and then the groove 23 on the belt 22 is aligned with the groove 23 on the adjustment plate 21, and at the same time release the pull rod 26, the spring 27 rebounds, driving the buckle 28 to insert into the groove 23, and fix the belt 22 to the adjustment plate 21, and the fixing member 24 supports the pull rod 26, and the limiting tube 25 and the pull rod 26 limit the spring 27 to prevent displacement, thereby fixing the vehicle gas cylinder.

[0026] Furthermore, the moving assembly 29 includes a slide 291, a slide 292, a fixed groove 293, a driving member 294 and a threaded rod 295. The upper surface of the supporting frame shell 1 is provided with a slide 291, the inner wall of the slide 291 is slidably connected with the slide 292, the upper surface of the supporting frame shell 1 is provided with a fixed groove 293, the outer wall of the supporting frame shell 1 is installed with a driving member 294, and the rotating shaft of the driving member 294 is fixed with a threaded rod 295. The arrangement of the member 294 and the threaded rod 295, when in use, when the adjustment plate 21 needs to be adjusted, the driving member 294 is started, and the threaded rod 295 is driven to rotate by the driving member 294, and then the threaded rod 295 penetrates the adjustment plate 21, and at the same time, the rotating threaded rod 295 drives the adjustment plate 21 to move, and the slide 292 at the bottom of the adjustment plate 21 enhances the movement effect of the adjustment plate 21, and the slide groove 291 facilitates the movement of the slide 292, so as to adjust the adjustment plate 21, wherein the driving member 294 is a motor.

[0027] Furthermore, the adjustment plate 21 is symmetrically arranged with respect to the central axis of the long side of the upper surface of the supporting frame shell 1, and the card slots 23 are opened at equal intervals on the outer wall of the belt 22. Through the setting of the adjustment plate 21, the vehicle gas cylinder is first placed on the adjustment plate 21, and the belt 22 is pulled to fit the vehicle gas cylinder.

[0028] Furthermore, the fixing member 24 is symmetrically arranged with respect to the central axis of the long side of the upper surface of the supporting frame shell 1, and the limiting tubes 25 are evenly distributed on the outer wall of the fixing member 24. Through the setting of the fixing member 24, the fixing member 24 supports the pull rod 26, and the limiting tubes 25 and the pull rod 26 limit the spring 27 to prevent displacement.

[0029] Furthermore, the buckle 28 is symmetrically arranged with respect to the central axis of the wide side of the outer wall of the pull rod 26, and the springs 27 are evenly distributed inside the limiting tube 25. Through the arrangement of the buckle 28, the pull rod 26 is pulled, and the pull rod 26 drives the buckle 28 to move in the limiting tube 25, the spring 27 contracts, and the groove 23 on the belt 22 is aligned with the groove 23 on the adjustment plate 21. The pull rod 26 is released, and the spring 27 rebounds, driving the buckle 28 to be inserted into the groove 23, thereby fixing the belt 22 to the adjustment plate 21.

[0030] Furthermore, the slide groove 291 is symmetrically arranged with respect to the central axis of the wide side of the upper surface of the supporting frame shell 1 , and the slide groove 291 and the slide platform 292 form a sliding structure. Through the arrangement of the slide groove 291 , the slide groove 291 facilitates the movement of the slide platform 292 .

[0031] Furthermore, the rotating shaft of the driving member 294 passes through the supporting frame shell 1 and is connected to the threaded rod 295. The threaded rod 295 is symmetrically arranged with respect to the central axis of the wide side of the upper surface of the supporting frame shell 1. Through the arrangement of the driving member 294, the driving member 294 drives the threaded rod 295 to rotate. The threaded rod 295 passes through the adjusting plate 21. The rotating threaded rod 295 drives the adjusting plate 21 to move, and the slide 292 at the bottom of the adjusting plate 21 enhances the moving effect of the adjusting plate 21.

[0032] Working principle: First, when it is necessary to fix the vehicle gas cylinder, put the vehicle gas cylinder on the adjustment plate 21, pull the belt 22 to fit the vehicle gas cylinder, pull the pull rod 26, and drive the buckle 28 to move in the limit tube 25 through the pull rod 26, the spring 27 contracts, and then the groove 23 on the belt 22 is aligned with the groove 23 on the adjustment plate 21, and at the same time, the pull rod 26 is released, the spring 27 rebounds, and drives the buckle 28 to insert into the groove 23, and the belt 22 is fixed to the adjustment plate 21, and the fixing member 24 supports the pull rod 26, and the limit The positioning tube 25 and the pull rod 26 limit the spring 27 to prevent displacement, thereby fixing the vehicle gas cylinder. When the adjustment plate 21 needs to be adjusted, the driving member 294 is started, and the threaded rod 295 is driven to rotate by the driving member 294, and then the threaded rod 295 penetrates the adjustment plate 21. At the same time, the rotating threaded rod 295 drives the adjustment plate 21 to move, and the slide 292 at the bottom of the adjustment plate 21 enhances the movement effect of the adjustment plate 21, and the slide groove 291 facilitates the movement of the slide 292, so as to adjust the adjustment plate 21, wherein the driving member 294 is a motor.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly flexible vehicle gas cylinder support frame, comprising a support frame shell (1), characterized in that: The outer wall of the supporting frame shell (1) is provided with an adjustment mechanism (2); The adjustment mechanism (2) comprises an adjustment plate (21), a belt (22), a slot (23), a fixing member (24), a limiting tube (25), a pull rod (26), a spring (27), a buckle (28) and a moving assembly (29); the adjustment plate (21) is mounted on the upper surface of the support frame shell (1); the belt (22) is mounted on the upper surface of the adjustment plate (21); a slot (23) is provided on the outer wall of the belt (22); a fixing member (24) is mounted on the outside of the adjustment plate (21); a limiting tube (25) is fixed inside the fixing member (24); a pull rod (26) is mounted on the outside of the fixing member (24); a spring (27) is mounted on the outside of the pull rod (26); a buckle (28) is fixed on one end of the pull rod (26); and a moving assembly (29) is mounted on the upper surface of the support frame shell (1).

2. A highly flexible vehicle gas cylinder support frame according to claim 1, characterized in that: The adjustment plate (21) is symmetrically arranged with respect to the central axis of the long side of the upper surface of the supporting frame shell (1), and the clamping grooves (23) are opened at equal intervals on the outer wall of the belt (22).

3. The flexible vehicle gas cylinder support frame according to claim 1 is characterized in that: The fixing member (24) is symmetrically arranged with respect to the central axis of the long side of the upper surface of the supporting frame shell (1), and the limiting tubes (25) are distributed at equal intervals on the outer wall of the fixing member (24).

4. The flexible vehicle gas cylinder support frame according to claim 1 is characterized in that: The buckles (28) are symmetrically arranged with respect to the central axis of the wide side of the outer wall of the pull rod (26), and the springs (27) are distributed at equal intervals inside the limiting tube (25).

5. The flexible vehicle gas cylinder support frame according to claim 1 is characterized in that: The moving component (29) comprises a slide groove (291), a slide table (292), a fixed groove (293), a driving member (294) and a threaded rod (295); the upper surface of the supporting frame shell (1) is provided with a slide groove (291); the inner wall of the slide groove (291) is slidably connected with the slide table (292); the upper surface of the supporting frame shell (1) is provided with a fixed groove (293); the outer wall of the supporting frame shell (1) is installed with a driving member (294); the rotating shaft of the driving member (294) is fixed with a threaded rod (295).

6. A highly flexible vehicle gas cylinder support frame according to claim 5, characterized in that: The slide groove (291) is symmetrically arranged with respect to the central axis of the wide side of the upper surface of the supporting frame shell (1), and the slide groove (291) and the slide platform (292) form a sliding structure.

7. The flexible vehicle gas cylinder support frame according to claim 5 is characterized in that: The rotation axis of the driving member (294) passes through the supporting frame shell (1) and is connected to the threaded rod (295), and the threaded rod (295) is symmetrically arranged with respect to the central axis of the wide side of the upper surface of the supporting frame shell (1).

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