CN223119970U - A suspension device for underground mine water pipeline - Google Patents
A suspension device for underground mine water pipelineInfo
- Publication number
- CN223119970U CN223119970U CN202421918952.7U CN202421918952U CN223119970U CN 223119970 U CN223119970 U CN 223119970U CN 202421918952 U CN202421918952 U CN 202421918952U CN 223119970 U CN223119970 U CN 223119970U
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- CN
- China
- Prior art keywords
- suspension
- rod
- conical block
- nut
- tensioning
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Abstract
The utility model relates to the technical field of mine construction, and discloses a suspension device for a mine down-wind water pipeline, which comprises a tension bolt for positioning and a suspension assembly, install a plurality of flexible subassemblies that are used for adjusting length on the suspension assembly, install on the flexible subassembly and be used for spacing compressing tightly the subassembly to the wind water pipeline. The utility model is assembled by a large number of detachable connection modes, so that the detachable connection mode is convenient to install and detach and can be repeatedly used, the detachable modularized arrangement can be used for timely replacement when a part is damaged and is not scrapped as a whole, most parts can be further processed by waste steel pipes, steel plates, I-steel, channel steel, angle steel and the like, waste steel of mines can be recycled, the solid garbage is reduced, the mine cost and the cost are greatly saved, the detachable connection mode is suitable for pipelines with various specifications, the application range is wide, the fastening effect can be further enhanced, the tensioning bolt is prevented from being separated from a hole, and the stability is improved.
Description
Technical Field
The utility model relates to the technical field of mine construction, in particular to a suspension device for a mine down-wind water pipeline.
Background
In a metal nonmetallic mine, as a wind-water pipeline which is directly related to a compressed wind self-rescue system and a water supply self-rescue system in an underground 'six-big' safety risk avoidance system, the erection of the wind-water pipeline is always an important research object, and the erection aims mainly include the following points that 1, because the underground working surface is intricate and complex, the erection of the wind-water pipeline is ensured to be neat and attractive on the premise of not influencing the construction; 2, in underground roadways, the firmness of wind and water pipelines needs to be ensured, 3, the specifications of the wind and water pipelines are different, so that the wind and water pipelines need to be suspended, 4, in the underground mining process, goafs and abandoned roadways can appear along with the migration of a mining site, and in order to prevent the occurrence of the abandoned phenomenon, the suspension device needs to be easily disassembled and transported.
The existing suspension device is inconvenient to detach, greatly increases the mining cost, is not easy to suspend wind and water pipelines with various specifications, and is high in manufacturing cost, so that a novel suspension device is required to be designed to solve the problems.
Disclosure of utility model
The utility model aims to provide a suspension device for a mine down-wind water pipeline, which solves the problems that the existing suspension device is difficult to disassemble and has high cost.
The utility model discloses a hanging device for a mine underground wind and water pipeline, which comprises a tensioning bolt used for positioning and a hanging assembly arranged on the tensioning bolt, wherein a plurality of telescopic assemblies used for adjusting the length are arranged on the hanging assembly, a pressing assembly used for limiting the wind and water pipeline is arranged on the telescopic assemblies, the hanging assembly comprises an installation joint detachably arranged on the tensioning bolt, a hanging rod is detachably connected on the installation joint and is formed by detachably connecting a plurality of hanging rod units, the telescopic assemblies comprise a first adjusting rod arranged on the hanging rod units, a regulating cylinder is detachably connected on the first adjusting rod, the total length of the regulating cylinder and the first adjusting rod can be randomly regulated when needed, the pressing assembly comprises a second adjusting rod detachably arranged on the regulating cylinder, a pressing plate is detachably connected on the second adjusting rod, a second nut used for limiting the pressing plate is arranged on the second adjusting rod, and the hanging rod units, the telescopic assemblies and the pressing assembly jointly form a G-shaped frame so as to limit and hang the wind and water pipeline.
In order to better realize the utility model, further, the hanging rod is in threaded connection with the installation joint, and the hanging rod units are in threaded connection in sequence to form the hanging rod.
In order to better realize the utility model, the adjusting cylinder is further connected with the first adjusting rod in a threaded manner.
In order to better realize the utility model, further, the second adjusting rod is in threaded connection with the adjusting cylinder, the pressing plate is connected on the second adjusting rod in a sliding manner, and the second nut is in threaded connection with the second adjusting rod.
In order to better realize the utility model, the tensioning bolt further comprises a central screw rod, a screw rod sleeve, a first nut and a limiting gasket, wherein the central screw rod comprises a screw rod and a first conical block, the first conical block and the screw rod are integrally formed, the screw rod sleeve comprises a second conical block and a first tensioning strip, the second conical block and a plurality of first tensioning strips are integrally formed, the limiting gasket is fixedly connected to the second conical block, the first nut is in threaded connection with the screw rod, and the first tensioning strip is matched with the first conical block.
In order to better realize the utility model, a plurality of second tensioning strips are arranged on the first conical block, the second tensioning strips are staggered with the first tensioning strips, and the second tensioning strips are matched with the second conical block.
In order to better realize the utility model, further, one end of the first tensioning strip far away from the second conical block and one end of the second tensioning strip far away from the first conical block are both provided with barbs, the cross section of each barb is an obtuse triangle, and the obtuse opening faces the first conical block.
In order to better realize the utility model, the suspension assembly further comprises a third screw cap which is in threaded connection with the screw rod and is matched with the first screw cap to fix the mounting joint.
Compared with the prior art, the utility model has the following advantages:
(1) The utility model is assembled by a large number of detachable connection modes, so that the utility model is more convenient to install, detach and transport and can be reused; the detachable modularized arrangement can be replaced in time when parts at a certain place are damaged, so that the whole part is not scrapped;
(2) Most parts in the utility model can be further processed and manufactured by adopting waste steel pipes, steel plates, I-steel, channel steel, angle steel and the like, so that the waste steel of mines can be recycled, and solid garbage is reduced;
(3) The telescopic component is arranged, so that the telescopic pipeline is suitable for pipelines with various specifications, and the use is wide;
(4) According to the utility model, the second tensioning strip and the barb are arranged, so that the fastening effect can be further enhanced, the tensioning bolt is prevented from being separated from the hole, and the stability is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a sectional view showing the structure of the present utility model in a use state.
Fig. 3 is a schematic structural diagram of the telescopic assembly and the compressing assembly.
Fig. 4 is a schematic view of a tensioning bolt structure.
Fig. 5 is an exploded view of the construction of the tension bolt.
Figure 6 is a cross-sectional view of the barb configuration.
The device comprises a 1-tensioning bolt, a 2-telescopic component, a 3-compressing component, a 4-hanging component, a 101-second tensioning strip, a 102-first conical block, a 103-first nut, a 104-limiting gasket, a 105-first tensioning strip, a 106-screw rod, a 107-second conical block, a 108-barb, a 201-adjusting cylinder, a 202-first adjusting rod, a 301-pressing plate, a 302-second adjusting rod, a 303-second nut, a 401-hanging rod unit, a 402-mounting joint and a 403-third nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
the embodiment provides a suspension device for a mine underground wind and water pipeline, which is particularly shown in fig. 1-2, and comprises a tensioning bolt 1 for positioning and a suspension assembly 4 arranged on the tensioning bolt 1, wherein a plurality of telescopic assemblies 2 for adjusting the length are arranged on the suspension assembly 4, and a compressing assembly 3 for limiting the wind and water pipeline is arranged on the telescopic assemblies 2.
The suspension assembly 4 comprises a mounting joint 402 detachably mounted on the tensioning bolt 1, and a suspension rod is detachably connected to the mounting joint 402 and is formed by detachably connecting a plurality of suspension rod units 401.
The telescopic assembly 2 comprises a first adjusting rod 202 arranged on a hanging rod unit 401, the first adjusting rod 202 is detachably connected with an adjusting cylinder 201, and when needed, the total length of the adjusting cylinder 201 and the first adjusting rod 202 can be adjusted at will.
The pressing assembly 3 comprises a second adjusting rod 302 detachably mounted on the adjusting cylinder 201, the second adjusting rod 302 is detachably connected with the pressing plate 301, and a second nut 303 used for limiting the pressing plate 301 is mounted on the second adjusting rod 302.
The hanging rod unit 401, the telescopic component 2 and the compacting component 3 form a G-shaped frame together so as to limit and hang a wind-water pipeline.
When installing this device, at first according to holistic wind and water pipeline height of setting up, select suitable interval to lay the position of punching, then according to the quantity of wind and water pipeline, confirm the quantity of hanging pole unit 401 on the suspension pole, again according to the specification of wind and water pipeline, in time adjust the length of flexible subassembly 2, the length is in order to just can be stable place the pipeline into the frame, afterwards put into the hole that beats with tensioning bolt 1 and lock, then install the subassembly 4 of will hanging on tensioning bolt 1, adjust second nut 303 this moment for clamp plate 301 presses on wind and water pipeline, accomplish the spacing suspension to wind and water pipeline so far.
When the assembly is required to be disassembled, the position of the second nut 303 is adjusted first, so that the pressing plate 301 does not press the air water pipeline any more, then the pressing assembly 3, the air water pipeline, the telescopic assembly 2 and the hanging assembly 4 are disassembled in sequence, and finally the tensioning bolt 1 in the hole is disassembled.
The hanging rod unit 401, the first adjusting rod 202 and the second adjusting rod 302 can be made of waste steel pipes through threading, and the pressing plate 301 can be made of waste steel plates, I-steel, channel steel, angle steel and the like.
Through the arrangement, the device has the advantages that (a) waste steel of mines can be recycled, solid garbage is reduced, b) mine cost and cost can be greatly saved, c, the device is convenient to install and detach and can be reused, the detachable modularized arrangement can be replaced in time when a part is damaged instead of being scrapped integrally, and c, the device is suitable for pipelines with various specifications and is wide in application range.
Example 2:
The present embodiment is further extended on the basis of embodiment 1, and as shown in fig. 2-3, the suspension rod is screwed with the mounting joint 402, and the suspension rod units 401 are screwed in sequence to form a suspension rod. Through threaded connection's mode, not only improve the joint strength of junction and be convenient for dismantle fast.
As shown in fig. 2 to 3, the adjustment cylinder 201 is screwed with the first adjustment rod 202. The length can be adjusted at will in a threaded connection mode, and the self-locking property of the threads is utilized to automatically fix the length.
As shown in fig. 2-3, the second adjusting rod 302 is in threaded connection with the adjusting cylinder 201, the second adjusting rod 302 is slidably connected with the pressing plate 301, and the second nut 303 is in threaded connection with the second adjusting rod 302. Through threaded connection's mode, carry out spacingly to clamp plate 301, ensure that clamp plate 301 can not become flexible easily, also be convenient for dismantle fast.
Example 3:
The embodiment further expands on the basis of embodiment 1 or embodiment 2, specifically as shown in fig. 4-5, the tensioning bolt 1 comprises a central screw rod, a screw rod sleeve, a first nut 103 and a limiting gasket 104, the central screw rod comprises a screw rod 106 and a first conical block 102, the first conical block 102 and the screw rod 106 are integrally formed, the screw rod sleeve comprises a second conical block 107 and a first tensioning strip 105, the second conical block 107 and a plurality of first tensioning strips 105 are integrally formed, the limiting gasket 104 is fixedly connected to the second conical block 107, the first nut 103 is in threaded connection with the screw rod 106, and the first tensioning strip 105 and the first conical block 102 are matched.
Inserting the center screw rod and the screw rod sleeve into the drilled hole, attaching the limiting gasket 104 to the wall surface, rotating the first screw cap 103 at the moment, enabling the screw rod 106 to drive the first conical block 102 to be close to the second conical block 107, enabling the second conical block 107 to be unable to move due to limiting of the limiting gasket 104, expanding the plurality of first tensioning strips 105 by the inclined plane of the first conical block 102 at the moment, enabling the first tensioning strips 105 to squeeze the hole wall, preventing the screw rod 106 from pulling out the screw rod sleeve, and achieving fastening and installation in the wall.
As shown in fig. 4 to 5, the first conical block 102 is provided with a plurality of second tensioning strips 101, the second tensioning strips 101 are staggered with the first tensioning strips 105, and the second tensioning strips 101 are matched with the second conical block 107.
Simultaneously with the expansion of the first tensioning strip 105, the second tensioning strip 101 is also expanded by the inclined surface extrusion of the second conical block 107, so that the fastening effect is further enhanced.
As shown in fig. 4-6, the end of the first tensioning strip 105 far away from the second conical block 107 and the end of the second tensioning strip 101 far away from the first conical block 102 are both provided with barbs 108, the cross section of each barb 108 is an obtuse triangle, and the obtuse opening faces the first conical block 102. The obtuse angle plus alpha is one hundred eighty degrees. The barbs 108 are integrally formed with the second tension bar 101 and the first tension bar 105, respectively.
When the first tensioning strip 105 and the second tensioning strip 101 expand and squeeze the hole wall, the barbs 108 can be embedded into the hole wall because the moving directions of the second tensioning strip 101 and the first tensioning strip 105 are separated from the hole, so that the second tensioning strip 101 and the first tensioning strip 105 are prevented from moving, and the fastening effect is further enhanced.
As shown in fig. 4, the suspension assembly 4 further includes a third nut 403, the third nut 403 is screwed with the tensioning bolt 10, and the third nut 403 cooperates with the first nut 103 to fix the mounting joint 402.
By rotating the third nut 403 on the screw 106, the installation joint 402 is pressed on the first nut 103 by the third nut 403, so that the installation joint 402 is fixed, and the installation and the disassembly are convenient and quick.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification and equivalent variation of the above embodiment according to the technical matter of the present utility model falls within the scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421918952.7U CN223119970U (en) | 2024-08-09 | 2024-08-09 | A suspension device for underground mine water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421918952.7U CN223119970U (en) | 2024-08-09 | 2024-08-09 | A suspension device for underground mine water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223119970U true CN223119970U (en) | 2025-07-18 |
Family
ID=96377816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421918952.7U Active CN223119970U (en) | 2024-08-09 | 2024-08-09 | A suspension device for underground mine water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223119970U (en) |
-
2024
- 2024-08-09 CN CN202421918952.7U patent/CN223119970U/en active Active
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