CN202997477U - A cable fixing device used for laying cables in a well - Google Patents
A cable fixing device used for laying cables in a well Download PDFInfo
- Publication number
- CN202997477U CN202997477U CN 201220651800 CN201220651800U CN202997477U CN 202997477 U CN202997477 U CN 202997477U CN 201220651800 CN201220651800 CN 201220651800 CN 201220651800 U CN201220651800 U CN 201220651800U CN 202997477 U CN202997477 U CN 202997477U
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- CN
- China
- Prior art keywords
- anchor pole
- cable
- protective plate
- fixing device
- cable fixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Provided is a cable fixing device used for laying cables in a well. The cable fixing device comprises a U-shaped clamp body. A left protective plate and a right protective plate are disposed on the U-shaped clamp body. A through hole passing through the left protective plate and the right protective plate is disposed on the U-shaped clamp body. A positioning screw nut is disposed on an anchor pole at the outer side of the left protective plate. A cover-shaped screw nut is disposed on the anchor pole at the outer side of the right protective plate. The anchor pole is horizontally fixed on the side portion of a tunnel. When a steel strand is fixed, a fastening screw nut is firstly put on the anchor pole, and then a U-shaped clamp is sleeved on the steel strand and the steel strand is mounted on the anchor pole. And finally, the cover-shaped screw nut is put on and is screwed tightly. The cable fixing device has characteristics of easy installation, good cable flatness, and high degree of standardization.
Description
Technical field
The invention belongs to underground cable laying technology field, be specifically related to a kind of underground cable and lay and use cable fixer.
Background technology
Modern mine is just towards the future development of automation, informationization, safety, high-yield and high-efficiency " control integration ".The Mine Integrated automaticity is higher, the needed various management and control devices of mine are just more, and be all to need various different size model cables that they are coupled together between these equipment, these cables can be laid on the both sides in tunnel in the down-hole, add original power and light conduits in the tunnel, in the tunnel, cable can be a lot of like this, and these cable layings are lack of standardization, can cause:
One) in the tunnel, cable is more random, and the whole standardization in tunnel is difficult to carry out;
Two) cable identification and cable trend are difficult to hold, and the result of bringing can be cable inspection, dimension
Protect difficulty and strengthen, can not accomplish accurately, in time get rid of cable fault;
Three) increase of cable fault will inevitably bring equipment failure rate to increase, and is various unexpected
Fault also can occur at any time, even can jeopardize mine safety.
Therefore, if running modern mine well will first do from running cable well, running cable well will do from cable laying, and at present the laying method of underground cable is a lot, but its weak point is arranged, and especially crosses at cable the method that car chamber and tunnel infall all do not have standard of keeping away, the specifications of cables degree of laying out is low, the cable direction is difficult assurance extremely, makes the cable-management difficulty strengthen, so the underground cable laying is badly in need of wanting a kind of standardized special-purpose cable fixer of laying.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of underground cable to lay the cable fixer of use, have in the tunnel cable and lay neatly, the whole standardization level in tunnel is high; The cable good straightness degree, cable identification and cable trend are easily held, and are convenient to cable inspection, maintenance, are conducive to accurately, in time get rid of cable fault; Ensured mine safety, the characteristics with saving material easy for installation.
To achieve these goals, the technical solution used in the present invention is: a kind of underground cable is laid the cable fixer of use, include U type card body, U type card body is provided with left backplate and right backplate is provided with the through hole that runs through left backplate and right backplate on U type card body, be provided with setscrew nut on the anchor pole in the outside of left backplate, the outer anchor pole of right backplate is provided with acorn nut.
Describedly be provided with steady pin in U type card body, steady pin is positioned at the top of through hole.
Described bolt diameter is 20-25mm.
A kind of underground cable is laid and is used cable fixer, the invention has the beneficial effects as follows:
Adopt method of the present invention to lay, the whole piece steel strand wire are to be divided into the steel strand wire fixture
Some segments have been fixed, and any one disconnection can not affect sliver, can only affect wherein 50m or a section of 100m; The advantage of laying the cable method with the steel strand wire fixture is: easy for installation, to save material, cable good straightness degree, standardization level high.
U-shaped ply-yarn drill of the present invention has the characteristics of simple in structure, easy to use and good fixing effect.
Description of drawings
Fig. 1 is the structural representation of U type card body of the present invention.
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Referring to, Fig. 1,2, a kind of underground cable is laid the cable fixer of use, include U type card body 1, U type card body 1 is provided with left backplate 2 and right backplate 3 is provided with the through hole 4 that runs through left backplate 2 and right backplate 3 on U type card body 1, be provided with setscrew nut 6 on the anchor pole 5 in the outside of left backplate 2, right backplate 3 outer anchor poles 5 are provided with acorn nut 7.
Describedly be provided with steady pin 8 in U type card body 1, steady pin 8 is positioned at the top of through hole 4.
Described bolt diameter is 20-25mm.
Installation method of the present utility model is:
At first, section of side in the tunnel is horizontally disposed with first anchor pole A1, following anchor pole is decided to be respectively anchor pole A1, anchor pole A2, anchor pole A 3, anchor pole A4, anchor pole A5 ... and last root anchor pole An, the degree of depth that anchor pole A1 installs is 800-900mm, the anchor pole exposed parts is 130-170mm, when fixing steel strand wire, first wears a clamp nut on anchor pole, be arranged on anchor pole after with U molded line card, steel wire being entangled again, put on again at last an acorn nut and tighten;
Secondly, method according to step 1 arranges anchor pole A2, anchor pole A 3, anchor pole A4, anchor pole A5 ... and last root anchor pole An, do a sling with capel and ply-yarn drill to steel strand wire, with the decorative pattern bolt, sling is fixed on last anchor pole An, fastening decorative pattern bolt, with line device or bottle gouard moved by hands are laid down, after the tension steel strand wire;
At last, insert steady pin in the gap of U molded line card, the gap is stuck with, then outwards tightly consolidate nut until steel strand wire are clamped.
Claims (3)
1. a underground cable is laid and is used cable fixer, include U type card body (1), its spy is, U type card body (1) is provided with left backplate (2) and right backplate (3) is provided with the through hole (4) that runs through left backplate (2) and right backplate (3) on U type card body (1), be provided with setscrew nut (6) on the anchor pole (5) in the outside of left backplate (2), the outer anchor pole (5) of right backplate (3) is provided with acorn nut (7).
2. described a kind of underground cable is laid and is used cable fixer according to claim 3, it is characterized in that, and the described steady pin (8) that is provided with in U type card body (1), steady pin (8) is positioned at the top of through hole (4).
3. described a kind of underground cable laying method according to claim 1, its spy is, described bolt diameter is 20-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651800 CN202997477U (en) | 2012-12-03 | 2012-12-03 | A cable fixing device used for laying cables in a well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651800 CN202997477U (en) | 2012-12-03 | 2012-12-03 | A cable fixing device used for laying cables in a well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997477U true CN202997477U (en) | 2013-06-12 |
Family
ID=48568609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651800 Expired - Fee Related CN202997477U (en) | 2012-12-03 | 2012-12-03 | A cable fixing device used for laying cables in a well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969677A (en) * | 2012-12-03 | 2013-03-13 | 陕西煤业集团黄陵建庄矿业有限公司 | Underground cable pavement method and special cable holder thereof |
| WO2016146958A1 (en) * | 2015-03-19 | 2016-09-22 | Sogemap | Antitheft device for underground cables, particularly those having various cross-sections |
-
2012
- 2012-12-03 CN CN 201220651800 patent/CN202997477U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969677A (en) * | 2012-12-03 | 2013-03-13 | 陕西煤业集团黄陵建庄矿业有限公司 | Underground cable pavement method and special cable holder thereof |
| CN102969677B (en) * | 2012-12-03 | 2015-08-19 | 陕西煤业集团黄陵建庄矿业有限公司 | A kind of underground cable laying method and client cables fixture thereof |
| WO2016146958A1 (en) * | 2015-03-19 | 2016-09-22 | Sogemap | Antitheft device for underground cables, particularly those having various cross-sections |
| FR3033951A1 (en) * | 2015-03-19 | 2016-09-23 | Sogemap | ANTI-THEFT DEVICE OF ENTERRES CABLES FOR SECURING MULTIPLE CABLES OF DIFFERENT SECTIONS |
| GB2553979A (en) * | 2015-03-19 | 2018-03-21 | Sogemap | Antitheft device for underground cables, particularly those having various cross-sections |
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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: 20130612 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |