CN220533941U - Special device is demolishd in anchor rope water cutting - Google Patents
Special device is demolishd in anchor rope water cutting Download PDFInfo
- Publication number
- CN220533941U CN220533941U CN202322035555.7U CN202322035555U CN220533941U CN 220533941 U CN220533941 U CN 220533941U CN 202322035555 U CN202322035555 U CN 202322035555U CN 220533941 U CN220533941 U CN 220533941U
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- Prior art keywords
- water cutting
- spray gun
- dismantling
- special device
- fixing part
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- 238000005520 cutting process Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000007921 spray Substances 0.000 claims abstract description 41
- 230000002265 prevention Effects 0.000 claims 1
- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 description 4
- 239000002817 coal dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model provides a isolated plant is demolishd in anchor rope water cutting, relates to water cutting technical field, including the link, the one end level of link rotationally is connected with the spray gun fixed part that is used for fixed water cutting spray gun, the other end level of link is fixed with the power tong, be fixed with curved splint in two pincers mouths of power tong respectively, the splint inboard is fixed with the rubber slab, and this kind of anchor rope water cutting demolishs isolated plant can be used for mine anchor rope demolishs and the security is high, easily operation, be applicable to the water cutting operation.
Description
Technical Field
The utility model relates to the technical field of water cutting, in particular to a special device for anchor cable water cutting and dismantling.
Background
In the production activity in the pit of colliery, sometimes need demolish the anchor rope on the tunnel roof, need cut the tool to lock on the anchor rope when demolishing the anchor rope, because there is risk such as gas explosion, coal dust explosion in the pit of colliery, use gas cutting or other cutting methods that can produce open flame or spark can cause the potential safety hazard, and water cutting technology can not produce open flame or spark in cutting process, consequently adopt water cutting's mode to demolish the safety risk that can effectively avoid gas explosion, coal dust explosion to the anchor rope tool to lock.
However, when carrying out water cutting operation to the anchor rope tool to lock on the tunnel roof, constructor need ascend a height and control water cutting spray gun in the eminence, this not only causes operation difficulty, construction trouble, has personnel to fall, roof fall etc. potential safety hazard after the anchor rope was demolishd, simultaneously, personnel need be close to the position that water cutting was implemented when the operation, and high-pressure water jet can cause certain security threat to operating personnel.
The special device for dismantling the anchor cable by water cutting is present in the prior art, but in the actual use process, the special device is still not convenient enough, and the device or equipment which can be used for dismantling the mine anchor cable, has high safety, is easier and more convenient to operate and is suitable for water cutting operation is lacking in the prior art.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the special device for the water cutting and dismantling of the anchor cable, which can be used for dismantling the anchor cable of the mine, has high safety, is easy to operate and is suitable for water cutting operation.
The utility model is realized by the following technical scheme:
the special device for water cutting and dismantling of the anchor cable is characterized by comprising a connecting frame, wherein one end of the connecting frame is horizontally and rotatably connected with a spray gun fixing part for fixing a water cutting spray gun, the other end of the connecting frame is horizontally fixed with a locking pliers, arc-shaped clamping plates are respectively fixed in two pliers mouths of the locking pliers, and rubber plates are fixed on the inner sides of the clamping plates.
In another aspect of the present utility model, the spray gun fixing part comprises a fixing part body, the connecting frame comprises a mounting seat, and the fixing part body is horizontally and rotatably connected to the mounting seat through a bearing; the fixing part body is horizontally penetrated with a spray gun mounting hole, and the fixing part body is also provided with a preset number of fastening bolts for tightly propping the water cutting spray gun in the spray gun mounting hole.
In another aspect of the utility model, a limiting rod for limiting the swing amplitude of the spray gun is also vertically fixed on the connecting frame.
In another aspect of the utility model, the device comprises a device body and further comprises a fall protection mechanism for connecting the device body to a roadway roof.
In another aspect of the present utility model, the anti-drop mechanism includes a predetermined number of chains, one end of which is connected to a connecting frame or a locking pliers, and the other end of which is connected to a connecting member for connecting the chains to the top plate.
In another aspect of the utility model, the connector is a hook.
In another aspect of the utility model, the axis of the splint is vertical.
The beneficial effects of the utility model are as follows: the special device for the water cutting and dismantling of the anchor cable can be used for dismantling the mine anchor cable, and can be rapidly clamped and fixed during use, and the operation is convenient and easy. The water cutting machine can be operated remotely when water cutting operation is carried out, and personnel are far away from a cutting point, so that the safety is high; in one aspect of the utility model, the setting of the limiting rod can limit the swing amplitude of the water cutting spray gun, thereby avoiding excessive cutting caused by overlarge swing amplitude of the water cutting spray gun and further improving the cutting efficiency.
Drawings
Fig. 1 is a schematic perspective view of the overall structure of an embodiment of the present utility model.
In the accompanying drawings: 1. chain, 2, fastening bolt, 3, fixed part body, 4, connecting piece, 5, spray gun mounting hole, 6, link, 7, gag lever post, 8, splint, 9, rubber slab, 10, locking pliers.
Detailed Description
Embodiments of the present utility model will be further described with reference to the accompanying drawings and examples:
in the description of the present utility model, it should be understood that the description of indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the scope of protection of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
The utility model provides a special device is demolishd in anchor rope water cutting, includes link 6, the one end of link 6 is connected with the spray gun fixed part that is used for fixed water cutting spray gun through bearing level rotatablely, the other end horizontal welding of link 6 is fixed with the locking pliers 10, respectively welded fastening has curved splint 8 in two pincers mouths of locking pliers 10, splint 8 inboard is through bolt fastening has rubber slab 9. The spray gun fixing part comprises a fixing part body 3, the connecting frame comprises a mounting seat, and the fixing part body 3 is horizontally and rotatably connected to the mounting seat through a bearing; the fixing part body 3 is horizontally penetrated with a spray gun mounting hole 5, the central line of the spray gun mounting hole 5 is higher than the clamping plate, and in the embodiment, the spray gun mounting hole is in clearance fit with the water cutting spray gun. The fixing part body is also provided with a preset number of fastening bolts 2 for propping the water cutting spray gun in the spray gun mounting hole, screw threads of the fastening bolts 2 are matched with the fixing part body, and the inner ends of the screw threads of the fastening bolts 2 are propped against the water cutting spray gun. In this embodiment, a limiting rod 7 for limiting the swing amplitude of the spray gun is also vertically fixed on the connecting frame. The special device for the water cutting and dismantling of the anchor cable comprises a device body and further comprises an anti-falling mechanism for connecting the device body to a roadway roof. The anti-falling mechanism comprises a preset number of chains 1, one end of each chain 1 is welded on a connecting frame or a locking pliers 10, and the other end of each chain 1 is connected with a connecting piece 4 for connecting the chain to a top plate. In this embodiment, the connecting member 4 is a hook. The axis of the clamping plate is in the vertical direction.
When the special device for water cutting and dismantling the anchor cable is used for dismantling the anchor cable, the water cutting spray gun of the water cutting machine is inserted into the spray gun mounting hole on the fixing part body, the fastening bolt is screwed down to fasten the water cutting spray gun in the spray gun mounting hole, the large force clamp with the clamping plate and the rubber plate is clamped on the lockset of the anchor cable, and the hook of the anti-falling mechanism is hung on the anchor net of the roadway top plate or other proper hanging points of the top plate. Starting the water cutting machine, enabling the high-pressure water jet ejected by the spray gun of the water cutting machine to cut the lockset, enabling an operator to swing the high-pressure rubber tube of the spray gun of the water cutting machine in a distance in the cutting process, further enabling the spray gun of the water cutting machine to swing in a certain range under the blocking of the limiting rod, enabling the high-pressure water jet ejected by the spray gun of the water cutting machine to penetrate through the lockset and the anchor cable in the lockset, and further achieving the dismantling of the anchor cable.
The special device for water cutting and dismantling the anchor cable can be clamped on the anchor cable lockset to be dismantled very conveniently and stably by the locking pliers 10, the arc clamping plates and the rubber plates 9 in the clamping plates. The swinging range of the spray gun of the water cutting machine is effectively limited by the setting of the limiting rod 7, the anchor cable and the part of the lockset which needs to be penetrated by the cutting anchor cable are cut during cutting, and the limiting rod can avoid excessive ineffective cutting, so that the cutting efficiency is improved. The setting of anti-falling mechanism has avoided this kind of anchor rope water cutting to demolish isolated plant and directly dropped from the tunnel roof after the cutting is accomplished to avoid this device and water cutting machine spray gun to be broken.
In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.
Claims (7)
1. The special device for water cutting and dismantling of the anchor cable is characterized by comprising a connecting frame, wherein one end of the connecting frame is horizontally and rotatably connected with a spray gun fixing part for fixing a water cutting spray gun, the other end of the connecting frame is horizontally fixed with a locking pliers, arc-shaped clamping plates are respectively fixed in two pliers mouths of the locking pliers, and rubber plates are fixed on the inner sides of the clamping plates.
2. The special device for anchor cable water cutting and dismantling according to claim 1, wherein the spray gun fixing part comprises a fixing part body, the connecting frame comprises a mounting seat, and the fixing part body is horizontally and rotatably connected to the mounting seat through a bearing; the fixing part body is horizontally penetrated with a spray gun mounting hole, and the fixing part body is also provided with a preset number of fastening bolts for tightly propping the water cutting spray gun in the spray gun mounting hole.
3. The special device for anchor cable water cutting and dismantling according to claim 1, wherein a limiting rod for limiting the swing amplitude of the spray gun is further vertically fixed on the connecting frame.
4. The special device for cutting and dismantling anchor cable water according to claim 1, comprising a device body and further comprising a fall prevention mechanism for connecting the device body to a roadway roof.
5. The special device for water cutting and dismantling of anchor cables according to claim 4, wherein the anti-falling mechanism comprises a preset number of chains, one ends of the chains are connected to a connecting frame or a locking pliers, and the other ends of the chains are connected with connecting pieces for connecting the chains to a top plate.
6. The special device for water cutting and dismantling of anchor cables according to claim 5, wherein the connecting piece is a hook.
7. The special device for water cutting and dismantling of anchor cables according to claim 1, wherein the axis of the clamping plate is in a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322035555.7U CN220533941U (en) | 2023-08-01 | 2023-08-01 | Special device is demolishd in anchor rope water cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322035555.7U CN220533941U (en) | 2023-08-01 | 2023-08-01 | Special device is demolishd in anchor rope water cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220533941U true CN220533941U (en) | 2024-02-27 |
Family
ID=89973246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322035555.7U Active CN220533941U (en) | 2023-08-01 | 2023-08-01 | Special device is demolishd in anchor rope water cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220533941U (en) |
-
2023
- 2023-08-01 CN CN202322035555.7U patent/CN220533941U/en active Active
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