CN203434533U - Special clamp for cable laying in well bore of mine construction vertical shaft - Google Patents
Special clamp for cable laying in well bore of mine construction vertical shaft Download PDFInfo
- Publication number
- CN203434533U CN203434533U CN201320501772.4U CN201320501772U CN203434533U CN 203434533 U CN203434533 U CN 203434533U CN 201320501772 U CN201320501772 U CN 201320501772U CN 203434533 U CN203434533 U CN 203434533U
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- rectangular steel
- arc
- cable laying
- welded
- bolt
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Abstract
The utility model discloses a special clamp for cable laying in a well bore of a mine construction vertical shaft. Two bolt through holes which have a certain distance from each other are drilled in positions of a rectangular steel plate, and another two bolt through holes which have the certain distance from each other are drilled in the same positions of another same rectangular steel plate with the former rectangular steel plate. The same curved plates are welded at the same positions of the two rectangular steel plates. A distance between two corresponding bolt clearing holes is greater than the length of each curved plate. The curvature radius of each curved plate matches with the curvature radius of a cable. Assemblies after welding between the rectangular steel plates and the curved plates are used symmetrically, and the curved plates on the two assemblies are disposed mouth-to-mouth. A steel wire rope clamp is welded on one of the rectangular steel plates, the steel wire rope clamp is welded on a surface opposite to the corresponding curved plate, the cable is clamped by utilizing two bolts, and the steel wire rope clamp is clamped on a steel wire rope. Compared with the prior art, the special clamp can improve a safety factor of the cable laying; a processing preparation time of an early stage of the cable laying and a laying time are shortened; a construction period is shorted; and processing cost is saved because the special clamp can be reused many times.
Description
Technical field
The utility model relates to a kind of strain relief clamp, especially a kind of mine construction vertical shaft cable laying Special clip.
Background technology
In recent years along with the exploitation of many large-scale mines, wherein vertical shaft cable laying is as the main medium of the strong, weak electricity transmission such as under-mine power supply, communication and vision signal, and what ensure that mine produces normally provides the most basic support.And there is many difficult points in cabling in shaft of vertical well.Such as: in cable laying process, be easy to scratch damage cable with permanent equipment cable support, even strain relief clamp is hung on cable bearer and causes the cable support that comes off rapidly to damage the phenomenons such as casualties.Therefore, designing the well construction vertical shaft cable laying Special clip that a kind of coefficient of safety is high, is the current technical issues that need to address.
Summary of the invention
Technical problem to be solved in the utility model is to provide the well construction vertical shaft cable laying Special clip that a kind of coefficient of safety is high.
The technical scheme in the invention for solving the technical problem is:
Mine construction vertical shaft cable laying Special clip, it is characterized in that, same position in two identical rectangular steel plates is all drilled with two bolts in a distance and passes through hole, in same position in two rectangular steel plates, be all welded with identical arc, two bolts are greater than the length of arc by the distance between hole, the radius of curvature of arc is mated with cable, the symmetrical use of assembly after rectangular steel plates and arc welding, make two arcs on assembly mouth to mouth, in rectangular steel plates, be welded with rope cramp, rope cramp is welded on the opposite face with arc, use and block cable with two bolts, rope cramp is stuck on steel wire rope.
As a kind of preferred version of the present utility model, the length of described rectangular steel plates is that 160mm, width are that 60mm, thickness are 10mm, bolt is 120mm by the pitch-row in hole, the steel plate thickness of making arc is that 5mm, length are that 91mm, width are 50mm, arc radius of curvature is 43mm, bolt is 18mm by the diameter in hole, and the specification of rope cramp is 32mm, and bolt is M16 bolt.
The making of device:
1. process the rectangular steel plates of 160mm * 60mm * 10mm, and press relevant position boring in figure;
2. process the rectangular steel plates of 91mm * 50mm * 5mm, and be pressed into arc, radian as shown in the figure;
3. process reinforcement.
4. welding combination.
Using method of the present utility model:
The rope cramp that is 32 by nominal dimension is fixed on steel wire rope, has padded rubber with bolt, cable is fixing in arc.
Compared with prior art, after use the utility model, can improve the coefficient of safety of cable laying, shorten the cable laying leading time in earlier stage and lay the time, shorten the construction period, because the utility model is repeatedly reusable, therefore save processing charges.
Accompanying drawing explanation
Fig. 1 is the front view of structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Embodiment
As shown in the figure, mine construction vertical shaft cable laying Special clip, same position in two identical rectangular steel plates 1 is all drilled with two bolts in a distance and passes through hole, in same position in two rectangular steel plates 1, be all welded with identical arc 2, two bolts are greater than the length of arc 2 by the distance between hole, the radius of curvature of arc 2 is mated with cable, the symmetrical use of assembly after rectangular steel plates 1 is welded with arc 2, make two arcs 2 on assembly mouth to mouth, in rectangular steel plates 1, be welded with rope cramp 4, rope cramp 4 is welded on the opposite face with arc 2, use and block cable with two bolts 3, rope cramp 4 is stuck on steel wire rope.
Between the two ends of arc 2 and rectangular steel plates 1, be provided with reinforcement 5.
The length of described rectangular steel plates 1 is that 160mm, width are that 60mm, thickness are 10mm, bolt is 120mm by the pitch-row in hole, the steel plate thickness of making arc 2 is that 5mm, length are that 91mm, width are 50mm, arc 2 radius of curvature are 43mm, bolt is 18mm by the diameter in hole, the specification of rope cramp 4 is 32mm, and bolt 3 is M16 bolt.
The thickness of described reinforcement 5 is 5mm.
Claims (4)
1. mine construction vertical shaft cable laying Special clip, it is characterized in that, same position in two identical rectangular steel plates (1) is all drilled with two bolts in a distance and passes through hole, in same position in two rectangular steel plates (1), be all welded with identical arc (2), two bolts are greater than the length of arc (2) by the distance between hole, the radius of curvature of arc (2) is mated with cable, the symmetrical use of assembly after rectangular steel plates (1) is welded with arc (2), make two arcs (2) on assembly mouth to mouth, in rectangular steel plates (1), be welded with rope cramp (4), rope cramp (4) is welded on the opposite face with arc (2), use and block cable with two bolts (3), rope cramp (4) is stuck on steel wire rope.
2. mine construction vertical shaft cable laying Special clip according to claim 1, is characterized in that, between the two ends of arc (2) and rectangular steel plates (1), is provided with reinforcement (5).
3. mine construction vertical shaft cable laying Special clip according to claim 1, it is characterized in that, the length of described rectangular steel plates (1) is that 160mm, width are that 60mm, thickness are 10mm, bolt is 120mm by the pitch-row in hole, the steel plate thickness of making arc (2) is that 5mm, length are that 91mm, width are 50mm, and arc (2) radius of curvature is 43mm, and bolt is 18mm by the diameter in hole, the specification of rope cramp (4) is 32mm, and bolt (3) is M16 bolt.
4. mine construction vertical shaft cable laying Special clip according to claim 2, is characterized in that, the thickness of described reinforcement (5) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501772.4U CN203434533U (en) | 2013-08-16 | 2013-08-16 | Special clamp for cable laying in well bore of mine construction vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501772.4U CN203434533U (en) | 2013-08-16 | 2013-08-16 | Special clamp for cable laying in well bore of mine construction vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434533U true CN203434533U (en) | 2014-02-12 |
Family
ID=50063551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501772.4U Expired - Fee Related CN203434533U (en) | 2013-08-16 | 2013-08-16 | Special clamp for cable laying in well bore of mine construction vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434533U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167694A (en) * | 2014-08-12 | 2014-11-26 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Method for laying cable with hemp ropes in vertical shaft of mine |
| CN105443867A (en) * | 2016-01-11 | 2016-03-30 | 中建五局工业设备安装有限公司 | Vertical shaft traction cable clamp with guiding and avoiding functions |
| CN105444925A (en) * | 2016-01-27 | 2016-03-30 | 四川大学 | Device and method for installing borehole stressmeter |
| CN109256726A (en) * | 2018-11-22 | 2019-01-22 | 陕西陕煤铜川矿业有限公司 | A kind of cable laying method of vertical laying pipeline |
| CN110364966A (en) * | 2019-07-25 | 2019-10-22 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | A kind of method of mine down-hole deep hole cabling |
| CN112003206A (en) * | 2020-06-30 | 2020-11-27 | 上海江南长兴造船有限责任公司 | Cable laying structure and laying method |
| CN112563975A (en) * | 2020-12-25 | 2021-03-26 | 灵宝金源矿业股份有限公司 | Clamping device is transferred to shaft cable and wire rope |
-
2013
- 2013-08-16 CN CN201320501772.4U patent/CN203434533U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167694A (en) * | 2014-08-12 | 2014-11-26 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Method for laying cable with hemp ropes in vertical shaft of mine |
| CN105443867A (en) * | 2016-01-11 | 2016-03-30 | 中建五局工业设备安装有限公司 | Vertical shaft traction cable clamp with guiding and avoiding functions |
| CN105444925A (en) * | 2016-01-27 | 2016-03-30 | 四川大学 | Device and method for installing borehole stressmeter |
| CN109256726A (en) * | 2018-11-22 | 2019-01-22 | 陕西陕煤铜川矿业有限公司 | A kind of cable laying method of vertical laying pipeline |
| CN110364966A (en) * | 2019-07-25 | 2019-10-22 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | A kind of method of mine down-hole deep hole cabling |
| CN112003206A (en) * | 2020-06-30 | 2020-11-27 | 上海江南长兴造船有限责任公司 | Cable laying structure and laying method |
| CN112563975A (en) * | 2020-12-25 | 2021-03-26 | 灵宝金源矿业股份有限公司 | Clamping device is transferred to shaft cable and wire rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |