CN107054421A - A kind of gas cylinder transport and storing unit - Google Patents

Abstract

A kind of gas cylinder transport and storing unit, described device are made up of vehicle frame, regulation support column and adjustment module；The vehicle frame rear baffle top is provided with handle, and bottom is provided with supporting plate, and the supporting plate bottom is provided with wheel；The regulation support column is provided with rack, upper limit position block and lower position block；The adjustment module is arranged between the upper limit position block and lower position block, and be engaged the height of adjustment module is adjusted with the rack on regulation support column by the gear in adjustment module, so as to be highly adapted with gas cylinder, clamping device is additionally provided with adjustment module, and the width between left and right clamping device is adjusted by double thread bar, so that the diameter with gas cylinder is adapted.The gas cylinder transport provided by the present invention and storing unit can be adjusted effectively accordingly according to the actual specification of gas cylinder to the device, expand its applicability, add the security and convenience of transport and storage.

Description

A gas cylinder transport and storage device

technical field

The invention relates to the field of gas cylinder transportation and storage, in particular to a gas cylinder transportation and storage device.

Background technique

Gas cylinders are refillable mobile pressure containers containing compressed gases. Oxygen, acetylene, etc. are required for cutting and welding operations in machining and on-site maintenance operations, so gas cylinders for storing these gases are widely used , but the transportation and storage of gas cylinders must be very careful, because the gas cylinders are loaded with high-pressure, flammable and explosive gases, and their safety and convenience must be paid attention to during use.

At present, there are few transportation and storage devices that adjust accordingly according to the actual height and size of the gas cylinders on the market. For example, the Chinese patent with the publication number CN 205149905U discloses a gas cylinder trolley, which includes a frame, wheels, handles and a stage. The frame is composed of two parallel support rods and arc connectors; the arc connection The parts are horizontally placed between two support rods and connected to the two support rods to form an arc-shaped placement cavity; the stage includes a base, a left side plate, a right side plate and a front baffle, and the bottom plate of the base is set parallel to the ground, and the base The top plate is composed of a front panel and a rear panel, both of which are set obliquely to the ground, the front end of the front panel is lower than the rear panel, the front end of the rear panel is higher than the rear end, and the front panel is higher than the rear panel. The connection between the plate body and the rear plate body is an arc surface, the left end of the front baffle is hinged with the left side plate, and a groove is arranged on the right side plate.

The Chinese patent with the publication number CN 204548183U discloses a wheeled gas cylinder carrier, including a vehicle frame, a top plate on the upper part of the frame and a hoisting part on the top plate, a bottom plate on the bottom of the frame and a universal joint under the bottom plate. The vehicle frame is composed of four uprights and an upper gas cylinder fixing frame and a lower gas cylinder fixing frame perpendicular to the uprights. The upper gas cylinder fixing frame and the lower gas cylinder fixing frame have the same structure. The bottle fixing frame is a rectangle, including two fixed sides, a movable side, a fixed parallel side parallel to the movable side, and a plurality of gas cylinder separation columns, and the two ends of the gas cylinder separation column are respectively connected with the movable side and the fixed parallel side. This patent solves the problems that the number of gas cylinders transported by the truck is limited, and the gas cylinders cannot be neatly stacked and fixed, and the gas cylinders are often taken out to replace and disassemble the joints when replacing the gas cylinders.

None of the above patents can be adjusted according to the actual height and size of the gas cylinder, so that the gas cylinder is more stable during transportation and storage. Therefore, it is urgent to research and develop a gas cylinder transportation and storage device that can be adjusted in multiple directions.

Contents of the invention

In order to solve the above technical problems, the present invention provides a gas cylinder transportation and storage device, the device is composed of a vehicle frame, an adjustment support column and an adjustment module; the upper part of the tailgate of the vehicle frame is provided with a handle, and the bottom part is provided with a support The bottom of the support plate is provided with a wheel; the adjustable support column is provided with a rack, an upper limit block and a lower limit block; The locking switch is in contact with the adjustment support column through the threaded hole of the adjustment module, and the up and down adjustment rocker is connected to the gear; the adjustment module is provided with a double-ended threaded rod, and the double-ended threaded rod is connected with the left clip The tightening device and the right clamping device are connected through threads; the left and right lock switches and the left and right adjustment rockers are also arranged in the adjustment module, and the left and right lock switches are connected to the adjustment module through the threaded holes of the right clamping device. contact, the left and right adjusting rockers are connected to the right end of the double-ended threaded rod; the left clamping device and the right clamping device are arranged on the bar-shaped chute of the adjusting module.

Wherein, an arc-shaped groove is provided on the support plate, and an anti-skid device is arranged in the arc-shaped groove.

Wherein, the anti-slip device is an anti-slip rubber pad.

Wherein, the wheel is composed of a support wheel and a universal wheel, and the universal wheel is provided with a locking mechanism.

Wherein, the adjustment support column is provided with a vertical bar-shaped through groove.

Wherein, the double-ended threaded rod passes through the vertical slot and is threadedly connected with the left clamping device and the right clamping device.

Wherein, the left clamping device and the right clamping device are respectively provided with non-slip rubber pads, tightening belt connection handles and connection holes.

Wherein, the right clamping device is also provided with left and right locking switch connectors.

Wherein, the strap connection handle of the left clamping device is connected with the left strap, and the strap connection handle of the right clamping device is connected with the right strap.

Wherein, the left tightening belt is provided with a tightening belt length adjustment mechanism and a left tightening belt locking mechanism, and the right tightening belt is provided with a right tightening belt locking mechanism.

Beneficial effects of the present invention:

The gas cylinder transportation and storage device provided by the present invention can realize the stepless adjustment of the height of the adjustment module by means of a rack and pinion and the stepless adjustment of the width between the left and right clamping devices by means of a double-ended threaded rod. It is suitable for gas cylinders of different heights and diameters, expanding its scope of application and improving the safety and convenience of gas cylinder transportation and storage.

Description of drawings

In order to illustrate the technical solution of the present invention more clearly, the accompanying drawings that need to be used in the implementation will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention, corresponding to common As far as the skilled person is concerned, other drawings can also be obtained based on these drawings on the premise of not paying creative work.

Figure 1 is a schematic diagram of the overall structure of the device provided by the embodiment of the present invention;

Fig. 2 is a structural schematic diagram of the adjustment support column and the adjustment module in the device provided by the embodiment of the present invention;

Fig. 3 is a front view of the device provided by the embodiment of the present invention;

Fig. 4 is the A-A sectional view of Fig. 3 of the embodiment of the present invention;

Fig. 5 is a schematic structural diagram of the right clamping device in the device provided by the embodiment of the present invention;

The names corresponding to the reference signs in the attached drawings are: 1-support plate, 2-adjusting support column, 3-lower limit block, 4-rack, 5-right clamping device, 6-left and right lock switch, 7- Left and right adjustment rocker, 8-adjustment module, 9-handle, 10-upper limit block, 11-left clamping device, 12-arc device, 13-anti-skid device, 14-support wheel, 15-universal wheel, 16 -up and down lock switch, 17-up and down adjustment rocker, 18-vertical bar shape slot, 19-gear, 20-double threaded rod.

detailed description

The following are preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also considered as the present invention. protection scope of the invention.

Example 1

A gas cylinder transportation and storage device provided by the present invention is shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5:

The device is composed of a vehicle frame, an adjustment support column 2 and an adjustment module 8; the upper part of the tailgate of the vehicle frame is provided with a handle 9 for easy movement, and the bottom is provided with a support plate 1 for placing gas cylinders, in order to prevent the gas cylinders from moving Unstable, an arc-shaped device 12 is provided on the support plate 1. In order to further prevent slipping, an anti-slip device 13 is provided in the arc-shaped device 12. The anti-slip device 13 can be an anti-slip rubber pad; There are also wheels at the bottom of the plate 1, and the wheels are composed of support wheels 14 and universal wheels 15. In order to facilitate the device to move to the corresponding position and lock the universal wheels 15 for storage of gas cylinders, the universal wheels 15 are also equipped with locking mechanism.

The adjustment support column 2 is fixedly provided with a rack 4, an upper limit block 10 and a lower limit block 3, and the upper limit block 10 and the lower limit block 3 are used to limit the height of the adjustment module 8; An up and down lock switch 16 and an up and down adjustment rocker 17 are provided, the up and down lock switch 16 is in contact with the adjustment support column 2 through the threaded hole of the adjustment module 8, and the up and down adjustment rocker 17 is connected with a gear 19 , rotate to open the up and down lock switch 16, turn the up and down adjustment rocker 17 to drive the gear 19 to rotate, and the gear 19 realizes the up and down movement of the adjustment module 8 on the adjustment support column 2 by meshing with the rack 4. After moving to the corresponding position, Tighten the upper and lower locking switches 16 to realize the fixing of the relative position of the adjustment module 8 and the adjustment support column 2 .

The adjustment module 8 is provided with a double-ended threaded rod 20, and the double-ended threaded rod 20 passes through the vertical bar-shaped through groove 18 on the adjustment support column 2 and the left clip in the 8 bar-shaped grooves of the adjustment module. Tightening device 11 and described right clamping device 5 are connected by thread, and described left clamping device 11 and described right clamping device 5 are respectively provided with non-slip rubber pad, tightening belt connection handle and connecting hole, and described right The clamping device 5 is also provided with left and right locking switch connectors.

The left and right lock switches 6 and the left and right adjustment rockers 7 are also provided in the adjustment module 8, and the left and right lock switches 6 are connected with the adjustment through the threaded holes of the left and right lock switch connectors of the right clamping device 5. The module 8 contacts and rotates to open the left and right locking switches 6, and the left and right clamping devices 5 and 11 of the double-ended threaded rod 20 are driven to rotate by turning the left and right adjustment rockers 7 to realize the screw connection with the double-ended threaded rod 20. After moving to the corresponding position, tighten the left and right locking switches 6, so that the positions of the right clamping device 5 and the left clamping device 11 are fixed.

The strap connection handle of the left clamping device 11 and the strap connection handle of the right clamping device 5 are respectively connected with the left strap and the right strap, and can rotate relative to the axial direction. The length of the tightening belt can be adjusted through the length adjustment mechanism on the tightening belt, and then the locking mechanism provided on the left and right tightening belts can be used to cooperate and lock, so as to further improve the stability of the gas cylinder fixation.

In particular, some conventional device configurations in the field are not marked in the drawings, nor are too many corresponding descriptions given.

The above embodiment only expresses one implementation mode of the present invention, and its description is relatively specific and detailed, but it should not be understood as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. a kind of gas cylinder transport and storing unit, it is characterised in that：Described device is by vehicle frame, regulation support column and adjustment module group Into；The vehicle frame rear baffle top is provided with handle, and bottom is provided with supporting plate, and the supporting plate bottom is provided with wheel；The regulation Support column is provided with rack, upper limit position block and lower position block；Lockup switch up and down is provided with the adjustment module and is adjusted up and down Rocking bar, the lockup switch up and down is contacted by the screwed hole of the adjustment module with the regulation support column, the upper downward Section rocking bar is connected with gear；Double thread bar, the double thread bar and left clamping device and the right side are provided with the adjustment module Clamping device is connected through a screw thread；Left and right lockup switch and left and right adjusting rocking bar, the left and right are additionally provided with the adjustment module Lockup switch is contacted by the screwed hole of the right clamping device with the adjustment module, the left and right adjusting rocking bar with it is described double The right-hand member connection of head thread bar；The left clamping device and right clamping device are arranged on the bar shaped chute of the adjustment module.

2. gas cylinder transport according to claim 1 and storing unit, it is characterised in that：The supporting plate is recessed provided with arc Shoe is provided with groove, the arc groove.

3. gas cylinder transport according to claim 2 and storing unit, it is characterised in that：Described shoe is anti-skidding rubber Rubber cushion.

4. gas cylinder transport according to claim 1 and storing unit, it is characterised in that：The wheel is by support wheel and universal Wheel composition, the universal wheel is provided with lockable mechanism.

5. gas cylinder transport according to claim 1 and storing unit, it is characterised in that：The regulation support column is provided with perpendicular Bar shaped groove.

6. gas cylinder transport according to claim 5 and storing unit, it is characterised in that：The double thread bar is described in Perpendicular bar shaped groove is connected through a screw thread with the left clamping device and the right clamping device.

7. gas cylinder transport according to claim 1 and storing unit, it is characterised in that：The left clamping device and the right side Anti-skid rubber cushion, fastening straps connection handle and connecting hole are respectively equipped with clamping device.

8. gas cylinder transport according to claim 7 and storing unit, it is characterised in that：The right clamping device is additionally provided with a left side Right lockup switch connector.

9. gas cylinder transport according to claim 1 and storing unit, it is characterised in that：The fastening straps of the left clamping device Connection handle is connected with left fastening straps, and the fastening straps connection handle of the right clamping device is connected with right fastening straps.

10. gas cylinder transport according to claim 9 and storing unit, it is characterised in that：The left fastening straps are provided with beam Taut band length adjustment mechanism and left fastening straps locking mechanism, the right fastening straps are provided with right fastening straps locking mechanism.