CN214570413U - Special device for underground rapid lifting pipeline of mine - Google Patents
Special device for underground rapid lifting pipeline of mine Download PDFInfo
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- CN214570413U CN214570413U CN202022680696.0U CN202022680696U CN214570413U CN 214570413 U CN214570413 U CN 214570413U CN 202022680696 U CN202022680696 U CN 202022680696U CN 214570413 U CN214570413 U CN 214570413U
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- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 8
- 239000010865 sewage Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000003466 welding Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
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Abstract
The utility model provides a quick pipeline isolated plant that goes up and down in pit in mine relates to mine flood control field, including supporting the base, the top welded fastening of supporting the base has the support sleeve, and the lift adjustment locating lever has been cup jointed in support sleeve's inside activity, and the surface equidistance of lift adjustment locating lever has seted up the regulation locating hole, and the tip of support sleeve is provided with fixed locking locating pin, and the locking locating pin runs through support sleeve, lift adjustment locating lever respectively. The device is used for the special device for rapidly lifting the pipeline in the mine and the requirement of a pipeline maintenance system of the mine underground equipment, and has the advantages of simple operation, strong practicability and convenient use and maintenance; time and labor are saved, the working efficiency is high, and safety and reliability are realized; strong pertinence, wide adaptability and scientific and reasonable process design.
Description
Technical Field
The utility model relates to a mine flood control technical field specifically is a quick pipeline isolated plant that goes up and down in pit in mine.
Background
The underground mine haulage roadway and the sectional road have limited space, and underground air supply, water supply and sewage discharge pipelines are basically designed and arranged right above the haulage roadway and the sectional road. The fixing mode of the tunnel pipeline is as follows: two rows of anchor rod holes are drilled in parallel above the roadway top plate, and anchor rods are poured; welding a channel steel cross arm bracket at the lower end of the anchor rod, and placing all the pipelines on the cross arm bracket; the device is hung right above the haulage roadway and the subsection road by the force of the anchor rod pulling support. And the underground ground pressure is large, so that the convergence deformation speed of the roadway is high. The two sides and the top plate of the roadway are cracked to cause the anchor rods to fall off, the cross arm bracket sinks, and the wind, water and sewage pipelines arranged above the roadway also sink along with the sinking; the bottom bulge of the roadway ground bottom plate is protruded, the distance between the cross arm bracket and the roadway ground bottom plate is reduced, the transport vehicle generates rubbing with the cross arm bracket during running, and the anchor rod and the cross arm bracket fall off to cause the sinking of the geomantic omen and sewage disposal roadway pipeline arranged above the roadway; the span of the cross arm bracket adjacent to the supporting roadway geomantic omen and the sewage discharge pipeline is increased, the roadway pipeline is seriously sunk locally, and the safe passing of vehicles and pedestrians in the underground transportation roadway is influenced; sometimes, the wind, water and sewage pipelines are broken, the wind, water and sewage are leaked, and the pedestrian is easily injured by high-pressure wind pressure; the noise of a leakage point is high, noise pollution is generated in a roadway, and the working mood of underground workers is influenced; the water pipeline leakage causes the water accumulation of the tunnel, and the passing vehicles and pedestrians cannot pass through the tunnel in time, so that the vehicles and the personnel are blocked in the tunnel, and certain potential safety hazards exist; the tunnel pipeline sinks seriously locally, and is not favorable for the reliable operation of an underground air supply, water supply and sewage discharge system.
When the emergency of wind and water as well as sinking and leakage of the sewage pipeline occurs, maintenance personnel are required to efficiently and quickly complete the fault handling task in the shortest time, and the smoothness of the transportation roadway is ensured. The method for processing the fault at ordinary times comprises the following steps: firstly, lifting a pipeline which is locally sunk in a roadway; and then, reinforcing the channel steel cross arm bracket of the tunnel pipeline by new welding, and finally placing the tunnel pipeline on the reinforced channel steel cross arm bracket. The space of the underground roadway is limited, and the space of a working place is narrow; the lifting force required for lifting the tunnel pipeline is large; if the roadway pipeline is hoisted by using a chain block, the roadway top plate does not have a proper fixed suspension point. Usually, the scraper of other work districts in the contact pit relies on the lift force of scraper bucket to raise the tunnel pipeline, stands again by welding the reinforcement of welding in the scraper bucket to the tunnel pipeline channel-section steel cross arm bracket after raising by the welder.
The conventional operation method for lifting the tunnel pipeline has the following disadvantages:
1. after long-time running of the underground wind-water and sewage pipes, the pipes are corroded and have weak pipe walls, so that the pipes are easily damaged in the lifting process of a scraper bucket;
2. in the process of maintenance, maintenance personnel need to stand in a bucket for operation, certain potential safety hazards exist, the operation belongs to violation risk operation, and personal injury accidents of the operation personnel are easily caused;
3. the space of the operation site is narrow, the difficulty of mutual coordination with a scraper driver in the cross operation process is high, and potential hidden danger of mechanical injury exists;
4. the scraper has tight production task, and the operation difficulty of assisting in handling faults is high and uncertain factors are more;
5. the time for processing the fault operation is long, the phenomenon of idle work is serious, and the safety and the timely passing of the passing vehicles and the pedestrians are influenced;
6. the method for processing the fault is rough, the operation process is complicated, and the working efficiency is low; slow movement and not fast enough response; the one-time investment of manpower and material resources is large.
In order to reduce the labor intensity of maintenance personnel and improve the working efficiency; optimizing the operation flow and reasonably arranging the operation program; the fault processing time is shortened, and the fault processing response speed is improved; eliminating potential safety hazards. The special device for quickly lifting the wind and water in the roadway and the sewage pipeline under the mine is developed by combining the actual situation of the operation field.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a mine is quick lift pipeline isolated plant in pit to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a special device for a mine underground quick lifting pipeline comprises a supporting base, wherein a supporting sleeve is fixedly welded at the top of the supporting base, a lifting adjusting positioning rod is movably sleeved inside the supporting sleeve, adjusting positioning holes are formed in the outer surface of the lifting adjusting positioning rod at equal intervals, a fixed locking positioning pin is arranged at the end part of the supporting sleeve, and the locking positioning pin penetrates through the supporting sleeve and the lifting adjusting positioning rod respectively;
the tip fixedly connected with spiral riser base of lift adjusting positioning pole, the articulated spiral riser of upper surface activity of spiral riser base, the articulated roof that supports of top activity of spiral riser, the fixed balance sleeve that is provided with in both sides of spiral riser base, the fixed balanced pull rod that has cup jointed in balance sleeve's inside, balanced pull rod tip cup joints with the roof activity.
Preferably, four diagonal braces are welded on the bottom ends of the supporting base and the supporting sleeve.
Preferably, through holes are drilled on the surface of the lifting adjusting positioning rod along the center line at intervals of 100 mm.
Preferably, the vertical axis of the spiral lifter coincides with the axis of the lifting adjusting positioning rod.
Preferably, through holes corresponding to the balance pull rods are formed in two sides of the supporting top plate.
The utility model discloses a mine is quick pipeline isolated plant that goes up and down in pit, its beneficial effect who possesses as follows:
1. the special device for the underground rapid lifting pipeline of the mine is combined into the special device for the rapid lifting pipeline by adopting a support base, a support sleeve, a lifting adjusting positioning rod, an adjusting positioning hole, a fixed locking positioning pin, a spiral lifter base, a spiral lifter, a support top plate, a balance pull rod and a balance sleeve according to the underground environment of the mine and the requirement of a pipeline maintenance system of underground equipment of the mine, and the device has the advantages of simple operation, strong practicability and convenient use and maintenance; time and labor are saved, the working efficiency is high, and safety and reliability are realized; strong pertinence, wide adaptability and scientific and reasonable process design.
2. This be used for quick lift pipeline isolated plant in mine pit, when tunnel cross arm bracket drops the pipeline and sinks, the device can be quick raise tunnel pipeline, weld reinforcement processing to tunnel cross arm bracket. The fault processing time is shortened, and the fault influence range is reduced, so that the purpose of efficiently and quickly processing the fault is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic view of the structure of the elevation adjusting positioning rod of the present invention.
In the figure: 1. a support base; 2. a support sleeve; 3. a lifting adjusting positioning rod; 4. adjusting the positioning hole; 5. fixing and locking the positioning pin; 6. a spiral riser base; 7. a screw lifter; 8. supporting a top plate; 9. a balance pull rod; 10. and (4) balancing the sleeve.
Detailed Description
The embodiment of the utility model discloses mine is quick pipeline isolated plant that goes up and down in pit, as shown in fig. 1-2, including supporting base 1, the top welded fastening who supports base 1 has support sleeve 2, supports four oblique draw bars of base 1 and the 2 bottom processing welding of support sleeve.
The inside activity of support sleeve 2 has cup jointed lift adjustment locating lever 3, the surface equidistance of lift adjustment locating lever 3 has seted up regulation locating hole 4, and lift adjustment locating lever 3 is on the surface along the central line 100mm punch-through holes of being separated by, the tip of support sleeve 2 is provided with fixed locking locating pin 5, fixed locking locating pin 5 runs through support sleeve 2, lift adjustment locating lever 3 respectively.
The tip fixedly connected with spiral riser base 6 of lift adjustment locating lever 3, the articulated spiral riser 7 of upper surface activity of spiral riser base 6, the vertical axis of spiral riser 7 coincides mutually with the axis of lift adjustment locating lever 3, the articulated roof 8 that supports in top activity of spiral riser 7, the fixed balance sleeve 10 that is provided with in both sides of spiral riser base 6, the fixed balanced pull rod 9 that has cup jointed in inside of balance sleeve 10, the both sides of roof 8 are seted up with the corresponding through-hole of balanced pull rod 9, balanced pull rod 9 tip cup joints with 8 activities of roof.
The working principle is as follows: placing a combined connecting body of the supporting base 1 and the supporting sleeve 2 in the supporting bracket part on a solid roadway ground bottom plate or an operating platform; inserting the lifting adjusting positioning rod 3 in the adjusting positioning part into the supporting sleeve 2, placing the supporting top plate 8 in the dynamic balance lifting part at the bottom of a sinking roadway pipeline, adjusting the position of the placed sinking pipeline, inserting the fixed locking positioning pin 5 into the adjusting positioning hole 4 in the lifting adjusting positioning rod 3 and the fixed locking positioning hole of the supporting sleeve 2, and locking the supporting sleeve 2 and the lifting adjusting positioning rod 3; slowly operating the screw lifter 7; lifting the sinking roadway pipeline to a position required by work; and (3) welding and reinforcing the cross arm bracket of the roadway pipeline, slowly operating the spiral lifter 7 to descend after the work is finished, and dismantling the special device, so that the welding and reinforcing task of the cross arm bracket of the roadway pipeline under the well is completed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A special device for a mine underground rapid lifting pipeline comprises a supporting base (1), and is characterized in that the supporting base is a hollow cylinder; a supporting sleeve (2) is fixedly welded to the top of the supporting base (1), a lifting adjusting positioning rod (3) is movably sleeved in the supporting sleeve (2), adjusting positioning holes (4) are formed in the outer surface of the lifting adjusting positioning rod (3) at equal intervals, a fixing and locking positioning pin (5) is arranged at the end of the supporting sleeve (2), and the fixing and locking positioning pin (5) penetrates through the supporting sleeve (2) and the lifting adjusting positioning rod (3) respectively;
the end part of the lifting adjusting positioning rod (3) is fixedly connected with a spiral lifter base (6), the upper surface of the spiral lifter base (6) is movably hinged with a spiral lifter (7), the top of the spiral lifter (7) is movably hinged with a supporting top plate (8), two sides of the spiral lifter base (6) are fixedly provided with a balance sleeve (10), a balance pull rod (9) is fixedly sleeved in the balance sleeve (10), and the end part of the balance pull rod (9) is movably sleeved with the supporting top plate (8).
2. The special device for the mine underground rapid lifting pipeline according to claim 1, characterized in that: four diagonal braces are processed and welded at the bottom ends of the supporting base (1) and the supporting sleeve (2).
3. The special device for the mine underground rapid lifting pipeline according to claim 1, characterized in that: through holes are formed in the surface of the lifting adjusting positioning rod (3) at intervals of 100mm along the center line.
4. The special device for the mine underground rapid lifting pipeline according to claim 1, characterized in that: the vertical axis of the spiral lifter (7) coincides with the axis of the lifting adjusting positioning rod (3).
5. The special device for the mine underground rapid lifting pipeline according to claim 1, characterized in that: through holes corresponding to the balance pull rods (9) are formed in the two sides of the supporting top plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680696.0U CN214570413U (en) | 2020-11-19 | 2020-11-19 | Special device for underground rapid lifting pipeline of mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680696.0U CN214570413U (en) | 2020-11-19 | 2020-11-19 | Special device for underground rapid lifting pipeline of mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214570413U true CN214570413U (en) | 2021-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022680696.0U Active CN214570413U (en) | 2020-11-19 | 2020-11-19 | Special device for underground rapid lifting pipeline of mine |
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| Country | Link |
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| CN (1) | CN214570413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905752A (en) * | 2022-04-28 | 2022-08-16 | 湖南望新建设集团股份有限公司 | Quick pipeline connecting device for engineering |
-
2020
- 2020-11-19 CN CN202022680696.0U patent/CN214570413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905752A (en) * | 2022-04-28 | 2022-08-16 | 湖南望新建设集团股份有限公司 | Quick pipeline connecting device for engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240206 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737100 Beijing Road, Jinchang City, Gansu Province Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |