CN220076395U - Gas cylinder hand propelled device for underground mine - Google Patents
Gas cylinder hand propelled device for underground mine Download PDFInfo
- Publication number
- CN220076395U CN220076395U CN202223211856.2U CN202223211856U CN220076395U CN 220076395 U CN220076395 U CN 220076395U CN 202223211856 U CN202223211856 U CN 202223211856U CN 220076395 U CN220076395 U CN 220076395U
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- Prior art keywords
- gas cylinder
- vehicle body
- hinged
- hand
- underground mine
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Links
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 39
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Handcart (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a gas bottle hand-pushing device for an underground mine, which belongs to the technical field of mine construction and comprises a vehicle body for bearing a gas bottle, wheels arranged at the front end of the vehicle body and a hand-pushing part arranged at the rear end of the vehicle body; a pair of foldable support legs are arranged at the bottom of the vehicle body; the supporting legs can be put down to serve as a holding bracket of the gas cylinder; the support legs can be folded and directly used for transferring the gas cylinder; the technical effect of safely and efficiently completing the transfer of the gas cylinder is achieved.
Description
Technical Field
The utility model relates to the technical field of mine construction, in particular to a gas cylinder hand-pushing device for an underground mine.
Background
In the mine construction process, an oxygen bottle and an acetylene bottle are required to provide a guarantee for cutting construction in the mine. However, the oxygen bottle is generally 6L in specification, the acetylene bottle is generally 40L in specification, and the device has the characteristics of large volume and heavy weight and has strict operation requirements on the gas bottle; when the gas cylinder is stored, a special storage bracket is required to be used, so that the gas cylinder is ensured to be stably stored, and the head faces to the unmanned direction; during the transfer of the cylinders, it is required that during transport, it must be ensured that the cylinders are not dropped, bumped, stained and damaged. Therefore, a special storage bracket is required to be manufactured, and in the transfer process, a plurality of workers are required to lift the gas cylinder for transfer, and other constructors are required to transfer the bracket; the steps are complicated and the human resources are wasted.
Therefore, a safe and reliable gas cylinder hand-pushing device for underground mines is needed.
Disclosure of Invention
The utility model aims to provide a gas cylinder hand-pushing device for an underground mine, which achieves the technical effect of safely and efficiently transferring a gas cylinder.
The hand-pushing device for the gas cylinder for the underground mine comprises a vehicle body for bearing the gas cylinder, wheels arranged at the front end of the vehicle body and a hand-pushing part arranged at the rear end of the vehicle body; a pair of foldable support legs are provided at the bottom of the vehicle body.
Further, it is preferable that a roller is provided at the bottom of the foldable support leg.
Further, the preferred structure is that the top ends of the supporting legs are hinged with the vehicle body, and the middle parts of the two supporting legs are hinged with lockable hinging rods.
Further, in the preferred structure, one end of the hinge rod is hinged to the middle portion of the support leg, and the other end is hinged to the vehicle body.
Further, it is preferable that one end of the hinge rod is hinged to the middle portion of the first support leg, and the other end is hinged to the middle portion of the second support leg.
Further, the preferable structure is that the vehicle body comprises two longitudinal beams, a bearing plate vertically arranged at the bottoms of the two longitudinal beams and a holding part arranged between the two longitudinal beams; the holding part is at least two holding sheets transversely arranged between the two longitudinal beams.
Further, the preferable structure is that a locking chain for fixing the gas cylinder is arranged on the longitudinal beam of the vehicle body, one end of the locking chain is fixedly arranged on the longitudinal beam on one side, and the other end of the locking chain is detachably connected with the longitudinal beam on the other side.
Further, it is preferable that a vibration-proof rubber ring is provided on the holding piece.
Further, the preferred construction is that the roller is a lockable universal wheel.
As described above, the gas cylinder hand-pushing device for the underground mine has the following beneficial effects: the hand-pushing device for the gas cylinder for the underground mine comprises a vehicle body for bearing the gas cylinder, wheels arranged at the front end of the vehicle body and a hand-pushing part arranged at the rear end of the vehicle body; a pair of foldable support legs are arranged at the bottom of the vehicle body; the supporting legs can be put down to serve as a holding bracket of the gas cylinder; the support legs can be folded and directly used for transferring the gas cylinder; the technical effect of safely and efficiently completing the transfer of the gas cylinder is achieved.
Drawings
Other objects and results of the present utility model will become more apparent and readily appreciated by reference to the following description and claims in conjunction with the accompanying drawings and a more complete understanding of the utility model.
In the drawings:
fig. 1 is a schematic structural view of a gas cylinder hand-pushing device for an underground mine according to an embodiment of the utility model.
In the figure: 1. a hand pushing part; 2. a longitudinal beam; 3. a wheel; 4. support legs; 5. a roller; 6. a carrying plate; 7. holding the sheet; 8. and a hinge rod.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
It is to be understood that the terms "horizontal," "vertical," "upper," "lower," "top," "middle," "length," "inner," "bottom," and the like are merely used for convenience in describing and simplifying the description of the present utility model, and are not to be construed as limiting the present utility model, as the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly, as they may be fixed, removable, or integral, for example; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
Various embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a diagram showing the overall structure of a gas cylinder hand-pushing device for underground mines. Specifically, fig. 1 is a schematic diagram showing a structure of a gas cylinder hand-pushing device for underground mine according to an embodiment of the present utility model in a plan view.
As shown in fig. 1, the utility model provides a gas cylinder hand-pushing device for an underground mine,
the hand-pushing device for the gas cylinder for the underground mine comprises a vehicle body for bearing the gas cylinder, wheels arranged at the front end of the vehicle body and a hand-pushing part arranged at the rear end of the vehicle body; a pair of foldable support legs are provided at the bottom of the vehicle body. The hand-pushing device for the gas cylinder for the underground mine comprises a vehicle body for bearing the gas cylinder, wheels 3 arranged at the front end of the vehicle body and a hand-pushing part 1 arranged at the rear end of the vehicle body; a pair of foldable support legs 4 are arranged at the bottom of the vehicle body; the supporting legs 4 can be put down to serve as a holding bracket of the gas cylinder; the supporting legs 4 can be folded and directly used for transferring the gas cylinder; the technical effect of safely and efficiently completing the transfer of the gas cylinder is achieved.
In a specific implementation process, the vehicle body comprises two longitudinal beams 2, a bearing plate 6 vertically arranged at the bottoms of the two longitudinal beams 2 and a holding part arranged between the two longitudinal beams 2; the holding part is at least two holding pieces 7 transversely arranged between the two longitudinal beams 2. The holding piece can be an arc-shaped piece; specifically, the longitudinal beam is 2 steel pipes with the diameter of 1.4m phi 30 mm; the holding piece can be an arc-shaped flat iron with the width of 20mm, and the bearing plate 6 is a steel plate with the thickness of 200 multiplied by 350mm and the thickness of 30 mm. That is, the trolley is formed by two longitudinal beams and the holding pieces 7 uniformly arranged between the longitudinal beams, and the air bottle groove for placing the air bottle is formed on the trolley body. The specific number of the holding pieces is specifically set according to the weight, the size and the like of the gas cylinders and specific application scenes, and is not specifically limited herein.
Specifically, the top ends of the supporting legs 4 are hinged with the vehicle body, and the middle parts of the two supporting legs 4 are hinged with lockable hinging rods. As shown in fig. 1, one end of the hinge rod 8 is hinged to the middle portion of the support leg, and the other end is hinged to the vehicle body. That is, a hinge lever 8 is provided for each of the two support legs 4; a hinge rod 8 is provided between the middle part of the first support leg and one side member of the vehicle body, or a hinge rod 8 may be provided between the middle part of the second support leg and the other side member of the vehicle body. In a specific embodiment, the hinge rods are connected to each other by a lockable hinge, and when the hinge rods are in an unlocked condition, the two hinge rods and the lockable hinge retract the stay rods; when the hinge rods are in a locking state, the two hinge rods and the lockable hinge are used for expanding the stay bars, when the left hinge rod and the right hinge rod are in the same straight line, the lockable hinge locks the left hinge rod and the right hinge rod in the horizontal direction, when the left hinge rod and the right hinge rod are intersected to form an angle, the lockable hinge is in an unlocking state, and the left hinge rod and the right hinge rod are free to rotate relative to the lockable hinge.
In one embodiment, the hinge rod 8 is hinged at one end to the middle of the first support leg and at the other end to the middle of the second support leg. That is, the hinge lever is provided in the middle of the two support legs 4; by locking the lockable hinge rod in the horizontal direction, the first support leg and the second support leg are stably supported.
In a specific embodiment, a locking chain (not shown) for fixing the gas cylinder is arranged on the longitudinal beam 2 of the vehicle body, one end of the locking chain is fixedly arranged on the longitudinal beam 2 on one side, and the other end of the locking chain is detachably connected with the longitudinal beam 2 on the other side. That is, by providing the locking chain laterally, when the cylinder needs to be moved, the locking chain is made to hug the cylinder. The detachable connection of the locking chain can be realized by means of a hook, a lock catch, a screw, a nut and the like.
In a specific embodiment, in order to increase the safety of the gas cylinder during transfer, a shockproof rubber ring is arranged on the holding piece 7. The shockproof rubber ring can be a plastic piece or a rubber piece.
In a specific embodiment, in order to increase the mobility flexibility of the gas cylinder hand pushing device for underground mines, rollers are arranged at the bottom of the foldable support legs 4. The idler wheels are lockable universal wheels.
In a specific embodiment, the hand pushing part 1 is formed by bending the top ends of two longitudinal beams; that is, the hand pushing part and the longitudinal beam are integrated into one piece; in order to further improve the operability of hand pushing, an anti-slip pad is added on the hand-holding part.
In summary, the gas cylinder hand-pushing device for underground mine of the present utility model comprises a vehicle body for carrying a gas cylinder, wheels disposed at the front end of the vehicle body, and a hand-pushing portion disposed at the rear end of the vehicle body; a pair of foldable support legs are arranged at the bottom of the vehicle body; the supporting legs can be put down to serve as a holding bracket of the gas cylinder; the support legs can be folded and directly used for transferring the gas cylinder; the technical effect of safely and efficiently completing the transfer of the gas cylinder is achieved.
However, it will be appreciated by those skilled in the art that various modifications may be made to the above-described gas cylinder hand propelled apparatus for underground mines provided by the present utility model without departing from the scope of the present utility model. Accordingly, the scope of the utility model should be determined from the following claims.
Claims (6)
1. The gas cylinder hand-pushing device for the underground mine is characterized by comprising a vehicle body for bearing a gas cylinder, wheels arranged at the front end of the vehicle body and a hand-pushing part arranged at the rear end of the vehicle body; the vehicle body comprises two longitudinal beams, a bearing plate vertically arranged at the bottoms of the two longitudinal beams and a holding part arranged between the two longitudinal beams; the holding part is at least two holding sheets transversely arranged between the two longitudinal beams;
a pair of foldable support legs are arranged at the bottom of the vehicle body; the top ends of the supporting legs are hinged with the vehicle body, and the middle parts of the two supporting legs are hinged with lockable hinging rods; one end of the hinging rod is hinged with the middle part of the supporting leg, and the other end of the hinging rod is hinged with the vehicle body.
2. The gas cylinder hand propelled apparatus for underground mines according to claim 1, wherein rollers are provided at bottoms of the foldable support legs.
3. The gas cylinder hand propelled device for underground mines according to claim 1, wherein one end of the hinge rod is hinged to the middle portion of the first support leg, and the other end is hinged to the middle portion of the second support leg.
4. The gas cylinder hand-pushing device for underground mine according to claim 1, wherein,
the longitudinal beam of the car body is provided with a locking chain for fixing the gas cylinder, one end of the locking chain is fixedly arranged on the longitudinal beam on one side, and the other end of the locking chain is detachably connected with the longitudinal beam on the other side.
5. The gas cylinder hand-pushing device for underground mine according to claim 1, wherein,
and the holding piece is provided with a shockproof rubber ring.
6. The gas cylinder hand-pushing device for underground mine according to claim 2, wherein,
the idler wheels are lockable universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223211856.2U CN220076395U (en) | 2022-11-29 | 2022-11-29 | Gas cylinder hand propelled device for underground mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223211856.2U CN220076395U (en) | 2022-11-29 | 2022-11-29 | Gas cylinder hand propelled device for underground mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220076395U true CN220076395U (en) | 2023-11-24 |
Family
ID=88821985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223211856.2U Active CN220076395U (en) | 2022-11-29 | 2022-11-29 | Gas cylinder hand propelled device for underground mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220076395U (en) |
-
2022
- 2022-11-29 CN CN202223211856.2U patent/CN220076395U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |