Gas cylinder supporting device

Abstract

The utility model provides a gas cylinder supporting device which comprises a fixing mechanism, a supporting mechanism and a driving mechanism, the supporting mechanism comprises a supporting base, a supporting column and a connecting block, the fixing mechanism comprises a plurality of clamping assemblies and two mounting rods, the bottom ends of the mounting rods are rotatably connected with the first end of the supporting base, and the first end of the supporting base is connected with the supporting column. The multiple clamping assemblies are fixed between the two mounting rods and can be opened and closed, the supporting column is fixed to the second end of the supporting base and obliquely arranged towards the clamping assemblies, the driving mechanism is fixed to the supporting column, one end of the connecting block is fixedly connected with the clamping assembly located at the bottom end, and the other end of the connecting block is fixedly connected with the clamping assembly located at the bottom end. And the driving end of the driving mechanism is rotatably connected with the other end of the connecting block. In this way, the gas cylinder is installed and fixed, the clamping assembly located at the bottom end is pushed through the driving mechanism to rotate around the first end of the supporting base, flexible adjustment from inclination to standing is achieved, inclined placement is convenient to operate during installation and disassembly, time and labor are saved, vertical placement is guaranteed during use, and adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of gas cylinders, in particular to a gas cylinder support device. Background Art

[0002] A gas cylinder is a component commonly used in industrial production for storing gases. When gas is needed during the industrial production process, the gas cylinder is directly connected as a supply source. It is usually used to store gases such as oxygen and acetylene. Due to the special properties of oxygen and acetylene gases, inversion and collision are strictly prohibited during use, and it is strictly required to be placed upright. Otherwise, an explosion accident is likely to occur due to pressure.

[0003] The gas cylinder brackets in the prior art can support gas cylinders, but the morphological positions during support are fixed and cannot be flexibly adjusted. Moreover, gas cylinders are usually large in volume and heavy in weight, so it is troublesome, time-consuming and laborious to carry and disassemble them upright; and the fixing effect of some gas cylinder brackets on gas cylinders is poor, resulting in unstable support for gas cylinders.

[0004] In view of this, it is necessary to propose a gas cylinder support device to solve or at least alleviate the above defects. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a gas cylinder support device to solve the problems that the gas cylinder brackets in the prior art cannot flexibly adjust the support position and have a poor fixing effect.

[0006] To achieve the above purpose, the utility model provides a gas cylinder support device, including a fixing mechanism, a support mechanism and a driving mechanism; wherein,

[0007] The support mechanism includes a support base, a support column and a connecting block. The fixing mechanism includes a plurality of clamping components for installing the gas cylinder and two mounting rods oppositely arranged along the width direction of the support base. Among them,

[0008] The support base includes a first end and a second end arranged oppositely. The bottom end of the mounting rod is rotatably connected to the first end of the support base. The plurality of clamping components are arranged at intervals along the extending direction of the mounting rod and are all fixed between the two mounting rods, and the clamping components are arranged to be openable and closable;

[0009] The support column is fixed to the second end of the support base and is inclined towards the clamping components. The driving mechanism is fixed on the support column. One end of the connecting block is fixedly connected to the clamping component at the bottom end, and the driving end of the driving mechanism is rotatably connected to the other end of the connecting block.

[0010] Preferably, each of the clamping assemblies includes a hoop block and an arc-shaped slider. The hoop block is semi-circular and has a clamping space for installing a gas cylinder. The hoop block is recessed to form a chute that extends through circumferentially. The arc-shaped slider is circumferentially disposed in the chute so as to be extendable / retractable.

[0011] Preferably, the clamping assembly further includes a limit bolt. One end of the hoop block is provided with a limit hole that penetrates vertically, and the end of the arc-shaped slider away from the limit hole is provided with a through hole corresponding to the limit hole along the vertical direction.

[0012] Wherein, when the arc-shaped slider moves circumferentially and forms a circular closed loop with the hoop block, the arc-shaped slider is fixedly connected to the hoop block by the limit bolt passing through the limit hole and the through hole.

[0013] Preferably, it further includes two stop blocks oppositely arranged along the width direction of the support base. The first end of the support base extends beyond the support base. The stop blocks are fixed to the first end of the support base and are disposed close to the inner side of the mounting rod.

[0014] Preferably, it further includes a support plate. The support plate is connected to the support base and is disposed in the middle of the first end of the support base. The support plate is recessed downward to form a circular groove for placing a gas cylinder.

[0015] Preferably, the clamping assembly further includes a fastening bolt. The hoop block is provided with a bolt hole that penetrates radially, and the fastening bolt is adjustably disposed in the bolt hole.

[0016] Preferably, the driving mechanism is a telescopic motor.

[0017] Preferably, it further includes a weight block. The weight block is fixed to the second end of the support base.

[0018] Preferably, it further includes four pulleys. The four pulleys are distributed in a matrix at the bottom end of the support base.

[0019] Preferably, the number of the clamping assemblies is two, and the two clamping assemblies are spaced along the extending direction of the mounting rod.

[0020] Compared with the prior art, the present utility model has the following beneficial effects:

[0021] A gas cylinder support device provided by the present utility model includes a fixing mechanism, a support mechanism, and a driving mechanism. The support mechanism includes a support base, a support column, and a connecting block. The fixing mechanism includes a plurality of clamping components and two mounting rods. The bottom end of the mounting rod is rotatably connected to the first end of the support base. The plurality of clamping components are arranged at intervals along the extending direction of the mounting rod and are all fixed between the two mounting rods, and the clamping components are arranged to be openable and closable. The support column is fixed to the second end of the support base and is inclined towards the clamping components. The driving mechanism is fixed on the support column. One end of the connecting block is fixedly connected to the clamping component at the bottom end, and the driving end of the driving mechanism is rotatably connected to the other end of the connecting block. In this way, the gas cylinder is installed and fixed in the clamping component, and the driving mechanism is used to push the clamping component at the bottom end to rotate around the first end of the support base, so as to realize flexible adjustment from inclination to erection. When installing and disassembling, placing it obliquely is convenient for operation, saving time and effort. When in use, ensure that it is placed vertically, which is convenient for adjustment and has high practicability. And the clamping component is arranged to be openable and closable, so that it can be quickly switched during disassembly / installation, and it is firmly installed when closed and will not fall off. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0023] Figure 1 It is a three-dimensional schematic diagram of the overall structure in an embodiment of the present utility model;

[0024] Figure 2 It is a three-dimensional schematic diagram when installing a gas cylinder in the application scenario of the overall structure in an embodiment of the present utility model;

[0025] Figure 3 It is a plan view of the overall structure in an embodiment of the present utility model;

[0026] Figure 4 It is a three-dimensional schematic diagram when fixing a gas cylinder in the application scenario of the overall structure in an embodiment of the present utility model.

[0027] The implementation, functional features, and advantages of the purpose of the present utility model will be further described in conjunction with the embodiments and with reference to the drawings.

[0028] Explanation of the reference numerals in the drawings:

[0029] 10. Fixing mechanism; 110. Clamping assembly; 111. Hoop block; 112. Arc-shaped slider; 113. Clamping space; 114. Chute; 115. Limit bolt; 116. Limit hole; 117. Through hole; 118. Tightening bolt; 120. Mounting rod; 20. Support mechanism; 210. Support base; 211. Stopper; 212. Support plate; 2121. Circular groove; 213. Weight block; 214. Pulley; 220. Support column; 230. Connecting block; 30. Driving mechanism; 310. Telescopic motor; 40. Gas cylinder. Detailed implementation manners

[0030] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0033] In addition, the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions appears to be contradictory or unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0034] Please refer to the attached Figures 1-4, an air cylinder 40 support device in an embodiment provided by the present utility model includes a fixing mechanism 10, a support mechanism 20, and a driving mechanism 30. First of all, it should be noted that different from the air cylinder 40 brackets in the prior art that can support the air cylinder 40, but the form and position during support are fixed and cannot be flexibly adjusted. And the air cylinder 40 is usually large in volume and weight, so it is rather troublesome, time-consuming and laborious to carry and disassemble it upright; moreover, the fixing effect of some air cylinder 40 brackets on the air cylinder 40 is poor, resulting in unstable support for the air cylinder 40. This application solves the above defects in the prior art by setting an air cylinder 40 support device. Specifically as follows:

[0035] The support mechanism 20 includes a support base 210, a support column 220, and a connection block 230. The fixing mechanism 10 includes a plurality of clamping components 110 for installing the air cylinder 40 and two mounting rods 120 arranged oppositely along the width direction of the support base 210. Among them, the support base 210 includes a first end and a second end arranged oppositely. The bottom end of the mounting rod 120 is rotatably connected to the first end of the support base 210. The plurality of clamping components 110 are arranged at intervals along the extending direction of the mounting rod 120 and are all fixed between the two mounting rods 120, and the clamping components 110 are arranged to be openable and closable; the support column 220 is fixed to the second end of the support base 210 and is inclined towards the clamping components 110. The driving mechanism 30 is fixed on the support column 220. One end of the connection block 230 is fixedly connected to the clamping component 110 at the bottom end, and the driving end of the driving mechanism 30 is rotatably connected to the other end of the connection block 230.

[0036] Specifically, the air cylinder 40 support device in this application includes a fixing mechanism 10, a support mechanism 20, and a driving mechanism 30. The fixing mechanism 10 is used for installing the air cylinder 40 to fix the air cylinder 40; the support mechanism 20 is used for supporting the fixing mechanism 10 to support the air cylinder 40 to prevent the air cylinder 40 from tipping over; and the driving mechanism 30 is used for driving the fixing mechanism 10 to rotate, so as to realize flexible adjustment of the support state.

[0037] Among them, the support mechanism 20 includes a support base 210, support columns 220 and connection blocks 230, and the fixing mechanism 10 includes a plurality of clamping components 110 for installing the gas cylinder 40 and two mounting rods 120. The support base 210 serves as the load-bearing body of the entire device. The first end of the support base 210 is for connecting the mounting rods 120. The two mounting rods 120 are oppositely arranged on both sides of the first end of the support base 210 along the width direction of the support base 210 by means of pin connection, so as to ensure that they can rotate around the first end of the support base 210. The clamping component 110 is connected between the two mounting rods 120, and the gas cylinder 40 is fixedly installed through the combined action between the clamping component 110 and the mounting rods 120. Preferably, the clamping component 110 is arranged to be openable and closable. Thus, when installing or disassembling the gas cylinder 40, the clamping component 110 is opened. After the gas cylinder 40 is placed in place, the clamping component 110 is closed, so that the gas cylinder 40 is fixed in the clamping component 110, and then the driving mechanism 30 pushes the clamping component 110 to drive the gas cylinder 40 to rotate around the first end of the support base 210.

[0038] Therefore, the support column 220 is for installing the driving mechanism 30, and it is inclined towards the clamping component 110 to facilitate the driving mechanism 30 to push in the direction of rotation of the mounting rod 120. The connection block 230 is for connecting the driving end of the driving mechanism 30 with the clamping component 110 at the bottom. Considering that after being pushed and rotated, the gas cylinder 40 changes from an inclined state to an upright placement, and the clamping component 110 changes from an inclined state to a horizontal state. Therefore, to ensure that the clamping component 110 can follow the changes during the rotation process, the driving end of the driving mechanism 30 is rotatably connected to the other end of the connection block 230 to ensure that the clamping component 110 can follow the changes and clamp the gas cylinder 40 while being pushed.

[0039] As a preferred embodiment of the present invention, each clamping component 110 includes a hoop block 111 and an arc-shaped slider 112. The hoop block 111 is semi-circular. The hoop block 111 has a clamping space 113 for installing the gas cylinder 40, and a chute 114 extending through in the circumferential direction is recessed in the hoop block 111. The arc-shaped slider 112 is arranged to be extendable / retractable in the circumferential direction in the chute 114.

[0040] It should be noted that since the gas cylinder 40 is usually cylindrical, the hoop block 111 is semicircular to facilitate fitting the shape of the gas cylinder 40. Therefore, the semicircular hoop block 111 has a clamping space 113 for the installation of the gas cylinder 40, so that the gas cylinder 40 is placed in the clamping space 113. The arc-shaped slider 112 is provided to realize the opening and closing function of the clamping assembly 110. A chute 114 extending through in the circumferential direction is recessed in the hoop block 111. The chute 114 is matched with the hoop block 111 to be semicircular. The arc-shaped slider 112 is movably arranged along the circumferential direction of the chute 114, so that the arc-shaped slider 112 is retracted into the chute 114 during installation. After the gas cylinder 40 is placed, the arc-shaped slider 112 is extended from one end of the chute 114 and connected to the other end of the chute 114. Thus, the arc-shaped slider 112 and the hoop block 111 are closed to form a circular closed loop, achieving the effect of fixing the gas cylinder 40 and preventing the gas cylinder 40 from falling.

[0041] As a relatively preferred embodiment of the present invention, the clamping assembly 110 further includes a limit bolt 115. A limit hole 116 penetrating vertically is opened at one end of the hoop block 111, and a through hole 117 corresponding to the limit hole 116 is opened vertically at one end of the arc-shaped slider 112 away from the limit hole 116. When the arc-shaped slider 112 moves circumferentially and forms a circular closed loop with the hoop block 111, the arc-shaped slider 112 is fixedly connected to the hoop block 111 through the limit bolt 115 penetrating the limit hole 116 and the through hole 117.

[0042] It should be noted that the limit bolt 115 is used to limit the position of the arc-shaped slider 112 when the arc-shaped slider 112 is fixed after extension, so as to prevent the arc-shaped slider 112 from sliding again and causing an opening, resulting in the dropping of the gas cylinder 40. Therefore, a vertically penetrating limit hole 116 can be opened at one end of the clamp block 111, and a through hole 117 corresponding to the limit hole 116 is vertically opened at one end of the arc-shaped slider 112 away from the limit hole 116. It is worth noting that here it means that when the arc-shaped slider 112 contracts into the chute 114, the through hole 117 is opened at one end of the arc-shaped slider 112 away from the limit hole 116, and the corresponding setting means that the through hole 117 and the limit hole 116 have the same aperture and are coaxially arranged when aligned. In this way, when the arc-shaped slider 112 is moved circumferentially to form a circular closed loop with the clamp block 111, the end with the through hole 117 moves circumferentially into the chute 114 of the clamp block 111 at the end with the limit hole 116. At this time, a circular closed loop is formed, and then the limit bolt 115 is passed through the limit hole 116 and the through hole 117 to limit and fix the arc-shaped slider 112, so that the arc-shaped slider 112 can no longer slide freely, ensuring that the entire clamping assembly 110 is in a closed state that cannot be opened, and realizing the installation and fixation of the gas cylinder 40. When it is necessary to replace and disassemble the gas cylinder 40, the fastening bolt 118 is unscrewed, and the arc-shaped slider 112 is slid circumferentially and contracted into the chute 114.

[0043] As a preferred embodiment of the present invention, it further includes two stop blocks 211 arranged oppositely along the width direction of the support base 210. The first end of the support base 210 extends out of the support base 210, and the stop blocks 211 are fixed to the first end of the support base 210 and are arranged close to the inner side of the mounting rod 120.

[0044] It is worth noting that the stop blocks 211 are used to prevent the mounting rod 120 from rotating excessively and thus tilting in the other direction. Therefore, the two stop blocks 211 are arranged oppositely along the width direction of the support base 210 to respectively stop the two mounting rods 120. Among them, the first end of the support base 210 extends out of the support base 210 to facilitate the rotatable connection of the mounting rod 120 and the first end of the support base 210 through a pin shaft. The stop blocks 211 are fixed to the first end of the support base 210 and are arranged close to the inner side of the mounting rod 120. Here, the inner side refers to the position between the mounting rod 120 and the mounting base. When the mounting rod 120 tilts away from the mounting base, the mounting rod 120 will be stopped and limited by the stop blocks 211, so as to remain in the upright position and not tilt excessively.

[0045] As a preferred embodiment of the present utility model, it further includes a support plate 212, which is connected to the support base 210 and disposed in the middle of the first end of the support base 210, and a circular groove 2121 for placing the gas cylinder 40 is formed by the downward depression of the support plate 212.

[0046] It should be noted that the support plate 212 is used to support the gas cylinder 40. Since the first end of the support base 210 extends out of the support base 210 and is suspended in the middle at this time, when the gas cylinder 40 is placed upright, if it is not firmly clamped during clamping, the gas cylinder 40 may slide down due to its large volume and gravity. Therefore, the support plate 212 is added to assist in supporting the gas cylinder 40 placed upright. Therefore, the support plate 212 is connected to the support base 210 and disposed in the middle of the first end of the support base 210, and it is further convenient for the gas cylinder 40 to be placed. A circular groove 2121 for placing the gas cylinder 40 is formed by the downward depression of the support plate 212, and the diameter of the circular groove 2121 is matched with the outer diameter of the gas cylinder 40.

[0047] Furthermore, the clamping assembly 110 further includes a fastening bolt 118. A bolt hole is formed through the clamping block 111 in the radial direction, and the fastening bolt 118 is adjustably disposed in the bolt hole.

[0048] It should be noted that the fastening bolt 118 is used to adapt to gas cylinders 40 of different specifications and sizes. When some gas cylinders 40 are small-sized gas cylinders 40, the clamping block 111 cannot firmly clamp the gas cylinder 40 at this time. Therefore, the fastening bolt 118 can be tightened to hold the gas cylinder 40 against the arc-shaped chute 114, thereby improving the adaptability of the entire device. It is worth mentioning that when the arc-shaped slider 112 retracts into the chute 114, the fastening bolt 118 needs to be unscrewed to prevent the fastening bolt 118 from blocking the sliding path of the arc-shaped slider 112.

[0049] Furthermore, the driving mechanism 30 is a telescopic motor 310.

[0050] It should be understood that the telescopic motor 310 can push the clamping assembly 110 at the bottom back and forth, which is a relatively common driving mechanism 30. It can also be a hydraulic cylinder, etc.

[0051] Furthermore, it further includes a weight block 213, which is fixed to the second end of the support base 210.

[0052] It should be noted that since the gas cylinder 40 is large in volume and weight, in order to prevent the entire device from tipping over, the weight block 213 is provided at the second end of the support base 210.

[0053] Further, it further includes four pulleys 214, and the four pulleys 214 are distributed in a matrix at the bottom end of the support base 210.

[0054] It should be noted that the pulleys 214 can be used when technicians want to transfer the entire device or push the gas cylinder 40 to move.

[0055] Further, the number of the clamping assemblies 110 is two, and the two clamping assemblies 110 are arranged at intervals along the extending direction of the mounting rod 120.

[0056] It can be understood that the number of the clamping assemblies 110 can be determined according to the length of the mounting rod 120. The more the number of the clamping assemblies 110, the better the clamping effect. Considering cost and operation convenience, in a preferred embodiment of the present application, the number of the clamping assemblies 110 is two, and those skilled in the art can select according to actual needs.

[0057] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A gas cylinder support device, characterized in that: It includes a fixing mechanism, a supporting mechanism and a driving mechanism; wherein, The support mechanism includes a support base, a support column and a connecting block, and the fixing mechanism includes a plurality of clamping assemblies for installing the gas cylinder and two mounting rods arranged opposite to each other along the width direction of the support base, wherein: The support base includes a first end and a second end that are arranged opposite to each other, the bottom end of the mounting rod is rotatably connected to the first end of the support base, a plurality of the clamping assemblies are arranged at intervals along the extension direction of the mounting rod and are all fixed between two of the mounting rods, and the clamping assemblies can be opened and closed; The support column is fixed to the second end of the support base and is inclined toward the clamping assembly. The driving mechanism is fixed to the support column. One end of the connecting block is fixedly connected to the clamping assembly at the bottom end. The driving end of the driving mechanism is rotatably connected to the other end of the connecting block.

2. The gas cylinder support device according to claim 1, characterized in that: Each of the clamping assemblies comprises a clamping block and an arc-shaped slider. The clamping block is semicircular and has a clamping space for installing a gas cylinder. The clamping block is recessed to form a slide groove extending circumferentially. The arc-shaped slider is arranged in the slide groove so as to be extendable / retractable circumferentially.

3. The gas cylinder support device according to claim 2, characterized in that: The clamping assembly further includes a limiting bolt, one end of the clamp block is provided with a limiting hole extending vertically therethrough, and one end of the arc-shaped sliding block away from the limiting hole is provided with a through hole vertically arranged corresponding to the limiting hole; When the arc-shaped slider moves in the circumferential direction and forms a circular closed loop with the clamp block, the arc-shaped slider passes through the limiting hole and the through hole through the limiting bolt to be fixedly connected with the clamp block.

4. The gas cylinder support device according to claim 1, characterized in that: It also includes two stop blocks arranged opposite to each other along the width direction of the support base, the first end of the support base extends out of the support base, the stop block is fixed to the first end of the support base, and is arranged close to the inner side of the mounting rod.

5. The gas cylinder support device according to claim 4, characterized in that: It also includes a support plate, which is connected to the support base and arranged in the middle of the first end of the support base, and the support plate is recessed downward to form a circular groove for placing the gas bottle.

6. The gas cylinder support device according to claim 2, characterized in that: The clamping assembly also includes a fastening bolt. The clamping block is provided with a bolt hole which is radially penetrated. The fastening bolt is adjustably arranged in the bolt hole.

7. The gas cylinder support device according to claim 1, characterized in that: The driving mechanism is a telescopic motor.

8. The gas cylinder supporting device according to claim 1, characterized in that: A ballast block is also included, and the ballast block is fixed to the second end of the support base.

9. The gas cylinder support device according to claim 1, characterized in that: It also includes four pulleys, which are distributed in a matrix at the bottom end of the support base.

10. The gas cylinder supporting device according to claim 1, characterized in that: The number of the clamping assemblies is two, and the two clamping assemblies are arranged at intervals along the extending direction of the mounting rod.

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