Gas cylinder carrying tool

Abstract

The utility model discloses a gas cylinder carrying tool which comprises a bottle box module, a handle and a series connection element, the bottle box module comprises a bottom plate and a box body, the box body is fixedly connected above the bottom plate, the box body is provided with a bottle cavity, the top of the bottle cavity is open, a gas cylinder can be arranged in the bottle cavity, and a plurality of bottle box modules are in series connection and butt joint through the series connection element to form a bottle frame. The gas cylinder rack can be split into a plurality of parts, storage and vehicle transportation are facilitated, the parts are assembled to form a cylinder rack structure capable of being freely dragged to walk, detection personnel can conveniently carry and transport gas cylinders in a factory, the gas cylinders are convenient to carry and transport, and the gas cylinder rack is simple in structure, convenient to use and high in practicability. And the bottle box modules are selectively assembled according to the number of the gas bottles, so that the use flexibility is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire safety detection auxiliary frock technical field, more specifically, relate to a gas cylinder carrying tool. BACKGROUND

[0002] Combustible gas detector one installs the point type gas detection equipment in the explosive dangerous environment, it can detect the combustible gas concentration of the scene and converts into electric signal transmission to the monitoring equipment in the safe area, to achieve the purpose of monitoring the combustible gas concentration of the scene, as a kind of fire safety control equipment, combustible gas detector needs to accept detection periodically.

[0003] Gas cylinder is important appliance for combustible gas detector detection operation, gas cylinder can contain combustible gas sample, a small amount of combustible gas is released to meet combustible gas detector detection operation, generally combustible gas detector installation environment will appear the risk of multiple combustible gas leakage, therefore, multiple gas samples (select according to the gas types that appear in the environment) are detected for each combustible gas detector, a gas cylinder can only contain one combustible gas, therefore, when detecting combustible gas detector, detection personnel generally need to carry multiple gas cylinders, gas cylinder has certain weight and volume, detection personnel can manually carry two bottles at most once, when multiple gas detection occurs, detection personnel carrying gas cylinder is very inconvenient, and generally factory environment will have more combustible gas detector installation points, carrying gas cylinder from point to point is a time-consuming and laborious work, detection personnel need a tool to carry gas cylinder, and the case is born from this. UTILITARIAN CONTENT

[0004] The utility model aims at solving the demand of the prior art, provide a kind of gas cylinder carrying tool, the utility model can be split into multiple components, it is convenient to store and vehicle transportation, the utility model each component is assembled to form a bottle rack structure that can be freely dragged and walked, it is convenient for detection personnel to carry and transport gas cylinder in factory, bottle box module is assembled according to how many gas cylinders, with the advantage that use flexibility is high.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of gas cylinder carrying tool, including bottle box module, handle and series element, the bottle box module includes bottom plate and box, the box is fixedly connected above bottom plate, the box is equipped with bottle cavity, the top of bottle cavity is open, the bottle cavity can be loaded with gas cylinder, a plurality of bottle box module is connected by series element to form a bottle rack, the bottom four corners of bottle rack are all connected and installed with walking wheel, the handle is connected to the outermost bottle box module.

[0007] Further, the middle of the box is provided with a partition, the box is divided into two symmetrical bottle cavities by the partition, and one bottle clamping mechanism is correspondingly installed in each bottle cavity.

[0008] Further, the bottle clamping mechanism comprises a fixed clamping seat, a movable clamping seat and an adjusting screw, the fixed clamping seat is fixedly connected to the partition, the movable clamping seat is installed on the opposite side of the fixed clamping seat, two parallel guide rods are connected to the movable clamping seat, the guide rods penetrate through the box, the adjusting screw is threadedly connected to the side wall of the box, one end of the adjusting screw extends to the inner side of the box and is rotationally connected to the movable clamping seat, the other end of the adjusting screw extends to the outer side of the box and is connected with a force assisting handle, and the gas cylinder is clamped between the fixed clamping seat and the movable clamping seat.

[0009] Further, the fixed clamping seat and the movable clamping seat are both provided with arc surfaces, the fixed clamping seat and the movable clamping seat are installed with the arc surfaces opposite to each other, and the arc surfaces of the fixed clamping seat and the movable clamping seat are both provided with rubber pad layers.

[0010] Further, the box comprises an upper box ring and a lower box ring, the upper box ring and the lower box ring are arranged in a top-down corresponding mode, a plurality of vertical installation supporting rods are connected between the upper box ring and the lower box ring, and the bottle clamping mechanism is installed on the upper box ring.

[0011] Further, two parallel through shaft holes are formed in the bottom plate of the bottle box module, the through shaft holes are through holes, the bottle box modules are arranged in a straight line through the through shaft holes when being connected in series, the series connection element comprises a series connection shaft and a first nut, the diameter of the series connection shaft matches the inner diameter of the through shaft hole, one end of the series connection shaft is connected with a limiting disc, the diameter of the limiting disc is larger than the inner diameter of the through shaft hole, the other end of the series connection shaft is provided with a threaded section, the first nut is threadedly installed on the threaded section, the top of the walking wheel is connected with an L-shaped seat, the L-shaped seat matches the edge size of the bottle box module, the series connection shaft penetrates through the L-shaped seat and the through shaft hole in the same straight line, and the bottle box module and the corresponding walking wheel are locked and fixed through the first nut.

[0012] Further, the outermost bottle box module is provided with a handle connector, and the handle is connected to the handle connector.

[0013] Further, the handle connector comprises a flange plate, a connecting pin and a second nut, the flange plate is bolted and fixedly connected to the side surface of the bottle box module, two parallel ear seats are connected to the flange plate, the connecting pin is penetrated and installed in the two ear seats, the connecting pin is locked and fixed through the second nut, a gap is left between the two ear seats, the handle comprises a pull rod, one end of the pull rod is connected with a shaft sleeve, and the other end of the pull rod is connected with a hand ring, the length of the shaft sleeve matches the gap between the two ear seats, and the shaft sleeve is rotationally sleeved on the outer side of the connecting pin.

[0014] Further, the top of the walking wheel can be connected with a T-shaped seat, and the walking wheel with the T-shaped seat is installed between adjacent bottle box modules.

[0015] The bottle rack has the advantages that:

[0016] 1. The bottle rack can be split into multiple bottle box modules, and the walking wheel and the handle can be detached and separated, and after being split into multiple components, the bottle rack has low requirements on the storage space, and is convenient to store and transport.

[0017] 2. The components can be assembled to form a bottle rack structure capable of being freely dragged to walk, and the bottle rack is convenient for detection personnel to carry and transport gas cylinders in a factory, and the bottle box modules are assembled according to the number of gas cylinders, and have flexibility in use.

[0018] 3. The components have reasonable structures, and the bottle rack is convenient to assemble and disassemble. DRAWINGS

[0019] Figure 1 It is a side view structural schematic diagram of a gas cylinder carrying tool in the embodiment;

[0020] Figure 2 It is a top view structural schematic diagram of a bottle box module with a handle connector in the embodiment;

[0021] Figure 3 It is a series connection structural schematic diagram of a bottle box module in the embodiment;

[0022] Figure 4 It is a structural schematic diagram of a handle in the embodiment;

[0023] Figure 5 It is an outline schematic diagram of a walking wheel with a T-shaped seat in the embodiment.

[0024] The drawings show that: the bottle box module 1, the bottom plate 11, the through shaft hole 111, the box body 12, the partition plate 121, the upper box ring 122, the lower box ring 123, the supporting rod 124, the bottle cavity 13, the bottle clamping mechanism 14, the fixed clamping seat 141, the movable clamping seat 142, the guide rod 143, the adjusting screw rod 144, the power handle 145, the rubber pad layer 146, the bottle rack 2, the walking wheel 4, the L-shaped seat 41, the T-shaped seat 42, the handle 5, the pull rod 51, the shaft sleeve 52, the hand ring 53, the series connection element 6, the series connection shaft 61, the threaded section 611, the limiting disc 612, the first nut 62, the handle connector 7, the flange plate 71, the ear seat 72, the connecting pin 73, and the second nut 74. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] As shown in Figures 1-4 a gas cylinder carrying tool, comprising a bottle box module 1, a handle 5 and a series element 6, the bottle box module 1 is used for containing gas cylinders, the bottle box module 1 comprises a bottom plate 11 and a box body 12, the box body 12 is fixedly connected above the bottom plate 11, the box body 12 is provided with a bottle cavity 13, the top of the bottle cavity 13 is open, the gas cylinder is loaded into the box body 12 from the top of the bottle cavity 13, a plurality of bottle box modules 1 are connected in series through the series element 6 to form a bottle rack 2, the bottle rack 2 can centrally contain a plurality of gas cylinders, the walking wheels 4 are connected and installed at the four corner positions of the bottom of the bottle rack 2, the design enables the combined bottle rack 2 to move freely, the handle 5 is connected to the outermost bottle box module 1, and the combined bottle rack 2 can be pulled through the handle 5, the bottle box module 1, the walking wheel 4 and the handle 5 are designed, and after the components are combined and installed, a transport vehicle containing a plurality of gas cylinders can be formed, so that the detection personnel can carry a plurality of gas cylinders for scene movement, the above-mentioned components of the present application can be disassembled and separated, the separated components have relatively small overall volume, have low requirements on storage space, can be carried and transported in the trunk of a car, and the transport flexibility is improved, and the separated components can be used after being assembled at the detection site.

[0027] As shown in Figure 2 the middle of the box body 12 is provided with a partition plate 121, the box body 12 is divided into two symmetrical bottle cavities 13 through the partition plate 121, one gas cylinder can be loaded into each bottle cavity 13, and one bottle clamping mechanism 14 is correspondingly installed in each bottle cavity 13, the bottle clamping mechanism 14 is used for clamping and fixing the gas cylinder, so as to prevent the gas cylinder from jumping or toppling (the gas cylinder jumping or toppling will cause a safety accident), since the two bottle cavities 13 are designed, one bottle box module 1 can carry two gas cylinders, and in actual use, a proper number of bottle box modules 1 are selected for series connection according to the number of gas cylinders to be carried.

[0028] As shown in Figure 2As shown, the bottle clamping mechanism 14 includes a fixed clamp 141, a movable clamp 142, and an adjusting screw 144. The fixed clamp 141 is fixedly connected to the partition 121. The movable clamp 142 is installed on the opposite side of the fixed clamp 141. Two parallel guide rods 143 are connected to the movable clamp 142, and the guide rods 143 are installed through the housing 12. The guide rods 143 guide the movement of the movable clamp 142. The adjusting screw 144 is threaded to the side wall of the housing 12. One end of the adjusting screw 144 extends to the inside of the housing 12 and is rotatably connected to the movable clamp 142. The other end of the adjusting screw 144 extends to the outside of the housing 12 and is connected to an assist handle 145. Rotating the assist handle 145 can drive the adjustment screw 144 to rotate. The rotation of the adjusting screw 144 can drive the movable clamp 142 to move. The gas cylinder is clamped in the fixed clamp 141 and the movable clamp 142. Between them, the movable clamp 142 can move closer to or away from the fixed clamp 141. When the movable clamp 142 moves closer to the fixed clamp 141, it can clamp and fix the gas cylinder. When the movable clamp 142 moves away from the fixed clamp 141, it can loosen the clamp on the gas cylinder. At this time, the gas cylinder can be disassembled. This utility model has arc-shaped surfaces on both the fixed clamp 141 and the movable clamp 142. The fixed clamp 141 and the movable clamp 142 are installed with their arc-shaped surfaces facing each other. The arc-shaped surfaces are more conducive to clamping the gas cylinder body. If the gas cylinder is a fixed diameter cylinder body, the arc-shaped surfaces can be designed to fit the shape of the gas cylinder. Both the fixed clamp 141 and the movable clamp 142 have rubber pads 146 on their arc-shaped surfaces. When clamping the gas cylinder, the rubber pads 146 directly contact the outer wall of the gas cylinder. The rubber pads 146 can increase the clamping friction and protect the gas cylinder, so that the gas cylinder is not damaged during the clamping process.

[0029] like Figure 1 As shown, the box body 12 includes an upper box ring 122 and a lower box ring 123, which are arranged vertically and vertically. Several vertically mounted support rods 124 are connected between the upper box ring 122 and the lower box ring 123. The support rods 124 serve to support and connect the upper box ring 122 and the lower box ring 123. The bottle clamping mechanism 14 is installed on the upper box ring 122. The design of the upper box ring 122 and the lower box ring 123 makes the middle of the box body 12 hollow, which can greatly reduce the amount of material used in the box body 12 and reduce the total weight of the box body 12 without affecting the strength of the box body 12.

[0030] like Figure 2 and Figure 3As shown, the bottom plate 11 of the bottle box module 1 has two parallel through holes 111. The through holes 111 are through holes. When the bottle box modules 1 are connected in series, they are arranged in a straight line with the through holes 111. Several bottle box modules 1 can be connected in series to form two sets of through holes 111. Each set of through holes 111 is equipped with a series element 6 for connection. The series element 6 includes a series shaft 61 and a first nut 62. The diameter of the series shaft 61 matches the inner diameter of the through hole 111. One end of the series shaft 61 is connected to a limiting plate 612. The diameter of the limiting plate 612 is larger than the inner diameter of the through hole 111. The other end of the series shaft 61 is provided with a threaded section 611. The first nut 62 is threaded. The thread is installed on the threaded section 611. An L-shaped seat 41 is connected to the top of the traveling wheel 4. The L-shaped seat 41 matches the corner dimensions of the bottle box module 1. When installing the traveling wheel 4, the L-shaped seat 41 is tightly fitted against the corners of the bottle box module 1, supporting the corners of the bottle box module 1. When installing the connecting shaft 61, it needs to pass through both the L-shaped seat 41 and the shaft hole 111, which are on the same straight line. Then, the connected bottle box modules 1 and the corresponding two-end traveling wheels 4 are locked and fixed using the first nut 62. The length of the connecting shaft 61 is selected according to the number of connected bottle box modules 1. The more bottle box modules 1 selected, the longer the connecting shaft 61 needs to be. Generally speaking, such as... Figure 1 As shown, the most common method is to use three bottle box modules 1 connected in series. When three bottle box modules 1 are connected in series, the resulting bottle rack 2 only needs to have wheels 4 with L-shaped seats 41 installed at the corners. When four or more bottle box modules 1 are connected in series, the resulting bottle rack 2 is longer. For safe transportation, additional wheels 4 need to be installed between adjacent bottle box modules 1, such as... Figure 5 As shown, the top of the walking wheel 4 is connected to a T-shaped seat 42. The T-shaped seat 42 is adapted to the corners of the bottle box modules 1 on both sides and is connected in series between two adjacent bottle box modules 1. The walking wheel 4 with the T-shaped seat 42 also needs to be connected by the connecting shaft 61. The walking wheel 4 with the T-shaped seat 42 can form a mid-section support for the connecting shaft 61.

[0031] like Figure 1 and Figure 2As shown, the outermost bottle box module 1 is equipped with a handle connector 7. The handle 5 is connected to the handle connector 7. The handle connector 7 includes a flange plate 71, a connecting pin 73, and a second nut 74. The flange plate 71 is bolted to the side of the bottle box module 1. Two parallel lugs 72 are connected to the flange plate 71. The connecting pin 73 passes through the two lugs 72 and is threaded, allowing it to be locked in place by the second nut 74. A gap is left between the two lugs 72. The handle 5 includes a pull rod 51. One end of the pull rod 51 is connected to a bushing 52, and the other end is connected to a wristband 53. The bushing 52 is of a certain length. The gap between the two ear seats 72 is matched, and the bushing 52 is rotated and fitted onto the outside of the connecting pin 73. Before installing the handle 5, the handle connector 7 is installed and fixed first. Then, the bushing 52 of the handle 5 is inserted between the two ear seats 72, and then the connecting pin 73 is inserted so that the connecting pin 73 passes through the ear seat 72 and the bushing 52. Finally, the second nut 74 is tightened to lock the connecting pin 73. Since the bushing 52 is rotated and fitted onto the connecting pin 73, the handle 5 can rotate around the connecting pin 73. The inspector can hold the handle on the wristband 53 and pull the assembled bottle rack 2 to move, realizing the carrying and transportation of gas cylinders.

[0032] This utility model has the advantage of being flexible in use. After being disassembled into multiple parts, it can be easily carried and transported by small vehicles. At the testing site, it can be quickly assembled by a single person into a freely movable bottle rack 2 to meet the needs of carrying multiple gas cylinders between sites at one time. This utility model has good practical effects and is worth promoting and applying.

[0033] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A gas cylinder carrying tool characterized by comprising: The bottle box module (1) includes a bottom plate (11) and a box body (12) fixedly connected above the bottom plate (11), the box body (12) is provided with a bottle cavity (13) with an open top, the bottle cavity (13) can accommodate a gas cylinder, a plurality of bottle box modules (1) are connected in series through the series connection element (6) to form a bottle rack (2), the bottom of the bottle rack (2) is connected with a walking wheel (4) at each corner, and the handle (5) is connected to the outermost bottle box module (1).

2. The gas cylinder carrying tool according to claim 1, wherein The box body (12) is provided with a partition plate (121) in the middle, the box body (12) is divided into two symmetrical bottle cavities (13) by the partition plate (121), and a bottle clamping mechanism (14) is correspondingly arranged in each bottle cavity (13).

3. The gas cylinder carrying tool according to claim 2, wherein The bottle clamping mechanism (14) includes a fixed clamping seat (141), a movable clamping seat (142) and an adjusting screw (144), the fixed clamping seat (141) is fixedly connected to the partition plate (121), the movable clamping seat (142) is arranged on the opposite side of the fixed clamping seat (141), two parallel guide rods (143) are connected to the movable clamping seat (142), the guide rods (143) penetrate through the box body (12), the adjusting screw (144) is threadedly connected to the side wall of the box body (12), one end of the adjusting screw (144) extends to the inside of the box body (12) and is rotatably connected to the movable clamping seat (142), the other end of the adjusting screw (144) extends to the outside of the box body (12) and is connected with a force assisting handle (145), and the gas cylinder is clamped between the fixed clamping seat (141) and the movable clamping seat (142).

4. The gas cylinder carrying tool according to claim 3, wherein The fixed clamping seat (141) and the movable clamping seat (142) are provided with arc surfaces, the fixed clamping seat (141) and the movable clamping seat (142) are arranged in opposition to each other, and the arc surfaces of the fixed clamping seat (141) and the movable clamping seat (142) are provided with rubber pads (146).

5. The gas cylinder carrying tool according to claim 2, wherein The box body (12) includes an upper box ring (122) and a lower box ring (123), the upper box ring (122) and the lower box ring (123) are arranged in a one-on-top-of-the-other mode, a plurality of vertical supporting rods (124) are connected between the upper box ring (122) and the lower box ring (123), and the bottle clamping mechanism (14) is arranged on the upper box ring (122).

6. The gas cylinder carrying tool according to claim 1, wherein The bottom plate (11) of the bottle box module (1) is provided with two parallel through shaft holes (111), the through shaft holes (111) are through holes, the bottle box module (1) is arranged in a straight line by the through shaft holes (111) when being connected in series, the series connecting element (6) comprises a series connecting shaft (61) and a first nut (62), the series connecting shaft (61) has a diameter matched with the inner diameter of the through shaft hole (111), one end of the series connecting shaft (61) is connected with a limiting disc (612), the limiting disc (612) has a diameter larger than the inner diameter of the through shaft hole (111), the other end of the series connecting shaft (61) is provided with a threaded section (611), the first nut (62) is threadedly installed on the threaded section (611), the top of the walking wheel (4) is connected with an L-shaped seat (41), the L-shaped seat (41) is matched with the size of the corner of the bottle box module (1), the series connecting shaft (61) penetrates the L-shaped seat (41) and the through shaft hole (111) in the same straight line, and the bottle box module (1) and the corresponding walking wheel (4) are locked and fixed by the first nut (62).

7. The gas cylinder carrying tool according to claim 1, wherein The outermost bottle box module (1) is provided with a handle connector (7), and the handle (5) is connected to the handle connector (7).

8. The gas cylinder carrying tool according to claim 7, wherein The handle connector (7) comprises a flange plate (71), a connecting pin (73) and a second nut (74), the flange plate (71) is bolted and connected to the side surface of the bottle box module (1), the flange plate (71) is provided with two parallel ear seats (72), the connecting pin (73) is arranged in the two ear seats (72), the connecting pin (73) is locked and fixed by the second nut (74), a gap is left between the two ear seats (72), the handle (5) comprises a pull rod (51), one end of the pull rod (51) is connected with a shaft sleeve (52), and the other end of the pull rod (51) is connected with a hand ring (53), the length of the shaft sleeve (52) is matched with the gap between the two ear seats (72), and the shaft sleeve (52) is rotatably sleeved outside the connecting pin (73).

9. The gas cylinder carrying tool of claim 6, wherein, The top of the walking wheel (4) can also be connected with a T-shaped seat (42), and the walking wheel (4) with the T-shaped seat (42) is installed between adjacent bottle box modules (1).

Images