CN204012544U - The special-purpose fast fastening clamp tool of a kind of mining shaft of vertical well cable - Google Patents
The special-purpose fast fastening clamp tool of a kind of mining shaft of vertical well cable Download PDFInfo
- Publication number
- CN204012544U CN204012544U CN201420290023.6U CN201420290023U CN204012544U CN 204012544 U CN204012544 U CN 204012544U CN 201420290023 U CN201420290023 U CN 201420290023U CN 204012544 U CN204012544 U CN 204012544U
- Authority
- CN
- China
- Prior art keywords
- hook
- cable
- strain relief
- liner
- orchid
- Prior art date
- 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
Links
Abstract
The special-purpose fast fastening clamp tool of mining shaft of vertical well cable, belongs to electric cable fixing clamp.This jig comprises: cable dedicated hook and strain relief clamp are blue; Cable dedicated hook is connected with strain relief clamp is blue; Described cable dedicated hook comprises hook and crescent moon liner; One end of described hook 1 curves " V " type, and the other end curves " L " type from middle part, whole formation "
" shape hook, on the facade of hook, being drilled with the positioning screw hole of attached cable card orchid, fastening bolt passes from the hook back side, and hook directly hangs on cable suspension steel I-beam, is welded with crescent moon liner on hook; Described crescent moon liner curves half-moon-shaped with band iron; Described strain relief clamp orchid curves with band steel, has the blue screw of card at the two ends of strain relief clamp orchid, between strain relief clamp orchid and crescent moon liner, is filled with polyurethane insulating leather packing.Advantage: this fixture structure is simple, handling ease, firm practicality, is fixedly connected with hanging girder steel non-bolt, changes convenient and swiftly, and labour intensity is low, improves work efficiency, ensures safety.
Description
Technical field
The utility model relates to a kind of Coal Electricity cable fixed card, relates in particular to the special-purpose fast fastening clamp tool of a kind of mining shaft of vertical well cable.
Background technology
The cable laying in vertical under coal mine generally lays along the buntons in pit shaft or pipe beam, strain relief clamp with on bolt on girder steel, the unsettled layout of cable is fixed on clamp, wooden splint for clamp, iron splint or other materials are made.This mode has problems and is, along with time lengthening, strain relief clamp burn into is macerated rotten, cause the tenesmus of loosening insufficient strength, cable slack, and while changing clamp because the erosion that gets rusty of bolt time is dismantled motionlessly, slice off bolt with gas cutting, often change all time-consuming effort, also dangerous.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, and easily processing and manufacturing is installed and changed fast, firmly the long special-purpose fast fastening clamp tool of shaft of vertical well cable of solid, life-span.
The purpose of this utility model is achieved in that this jig comprises: cable dedicated hook and strain relief clamp are blue; Cable dedicated hook is connected with strain relief clamp is blue; Described cable dedicated hook comprises hook and crescent moon liner; One end of described hook curves " V " type, and the other end curves " L " type from middle part, whole formation "
" hook of shape, on the facade of hook, being drilled with the positioning screw hole of attached cable card orchid, fastening bolt passes from the hook back side, and hook directly hangs on cable suspension steel I-beam, is welded with crescent moon liner on hook; Described crescent moon liner curves half-moon-shaped with band iron; Described strain relief clamp orchid curves with band steel, has the blue screw of card at the two ends of strain relief clamp orchid, between strain relief clamp orchid and crescent moon liner, is filled with polyurethane insulating leather packing.
Beneficial effect, owing to having adopted such scheme, hook directly hangs on steel I-beam, the top that " V " type end directly catches on steel I-beam, opposite side, under cable deadweight, is adjacent to steel I-beam.Between hook and steel I-beam, without any bolt, fix, but can block securely, climb on girder steel, play the effect of supported and suspended cable.On hook, be welded with crescent moon liner, strain relief clamp blue with crescent moon liner between be filled with polyurethane insulating leather packing, in order to increase contact-making surface and to protect cable, prevent from damaging by pressure when strain relief clamp orchid is fastening cable cover(ing).Different according to cable support power size requirements, thickness and the intensity of choose reasonable hook steel plate.According to the radical of shaft cable, 1 ~ 2 vice card can be housed blue on a hook.If any 2 above cables, can increase hook width or hook number, meet all cables and all hang requirement.Consider mine water extent of corrosion and service life, use anti-corrosion material to carry out jig permanent anticorrosion or carry out zinc-plated processing, to increase service service life.The on-the-spot installation of this cable clip changed easily, as long as strain relief clamp orchid is unclamped, cable moves on one side, then pounds from the bottom up pine hook, directly takes off replaceable, convenient, fast.On a girder steel, can hang side by side a plurality of this hooks, meet multi-cable and hang requirement.
Advantage: this fixture structure is simple, easily processing and manufacturing, firm practicality, the life-span is long; Jig directly hangs on the girder steel of hanging cable in pit shaft, is fixedly connected with girder steel non-bolt, and installation is changed convenient and swift, alleviates labor strength, improves work efficiency, ensures safety.
Accompanying drawing explanation
Fig. 1 is main TV structure figure of the present utility model.
Fig. 2 is the plan structure figure of Fig. 1.
Fig. 3 is the side-looking structure chart of Fig. 1.
Fig. 4 is the main TV structure figure of cable clip of the present utility model.
Fig. 5 is the plan structure figure of Fig. 4.
Fig. 6 is the side-looking structure chart of Fig. 4.
Fig. 7 is crescent moon gasket construction figure of the present utility model.
Fig. 8 is the blue structure chart of strain relief clamp of the present utility model.
In figure, 1, hook; 2, steel I-beam; 3, suspended cables; 4, polyurethane insulating leather packing; 5, fastening bolt; 6, crescent moon liner; 7, positioning screw hole; 8, strain relief clamp is blue; 9, block blue screw.
Embodiment
Embodiment 1: cable dedicated hook and strain relief clamp are blue; Cable dedicated hook is connected with strain relief clamp is blue; Described cable dedicated hook comprises hook 1, crescent moon liner 6, and the steel plate bending of hook 1 use certain thickness and width forms, and as shown in Figure 1, one end curves " V " type, and the other end curves " L " type from middle part.Whole become one "
" hook of shape; hook directly hangs on cable suspension steel I-beam 2; on hook 1, be welded with crescent moon liner 6, curves half-moon-shapedly with band iron, prevents that strain relief clamp blue 8 from flattening cable when fastening; on the facade of hook 1, be drilled with the positioning screw hole 7 of attached cable card orchid; fastening bolt 5 passes from linking up with 1 back side, and rear end is fixed in the counterbore of positioning screw hole, and while preventing clamp nut, bolt and then turns; nut end exposes facing to workmen, is convenient to fastening bolt.The band steel of the blue 8 use thickness 10mm of described strain relief clamp curves, and for fastening cable, makes it to be integral with hook-shaped, is filled with polyurethane insulating leather packing 4, in order to protect cable between strain relief clamp blue 8 and crescent moon liner 6.
Claims (1)
1. the special-purpose fast fastening clamp tool of mining shaft of vertical well cable, is characterized in that: this jig comprises: cable dedicated hook and strain relief clamp are blue; Cable dedicated hook is connected with strain relief clamp is blue; Described cable dedicated hook comprises hook and crescent moon liner; One end of described hook 1 curves " V " type, and the other end curves " L " type from middle part, whole formation "
" shape hook, on the facade of hook, being drilled with the positioning screw hole of attached cable card orchid, fastening bolt passes from the hook back side, and hook directly hangs on cable suspension steel I-beam, is welded with crescent moon liner on hook; Described crescent moon liner curves half-moon-shaped with band iron; Described strain relief clamp orchid curves with band steel, has the blue screw of card at the two ends of strain relief clamp orchid, between strain relief clamp orchid and crescent moon liner, is filled with polyurethane insulating leather packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290023.6U CN204012544U (en) | 2014-06-03 | 2014-06-03 | The special-purpose fast fastening clamp tool of a kind of mining shaft of vertical well cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290023.6U CN204012544U (en) | 2014-06-03 | 2014-06-03 | The special-purpose fast fastening clamp tool of a kind of mining shaft of vertical well cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012544U true CN204012544U (en) | 2014-12-10 |
Family
ID=52052487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420290023.6U Expired - Fee Related CN204012544U (en) | 2014-06-03 | 2014-06-03 | The special-purpose fast fastening clamp tool of a kind of mining shaft of vertical well cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104659708A (en) * | 2015-02-03 | 2015-05-27 | 国家电网公司 | Electric winch for power transmission line |
| CN109256738A (en) * | 2018-11-27 | 2019-01-22 | 中铁建工集团有限公司 | A kind of device and method that electromechanical spool being fixedly installed on ceiling glass curtain wall |
-
2014
- 2014-06-03 CN CN201420290023.6U patent/CN204012544U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104659708A (en) * | 2015-02-03 | 2015-05-27 | 国家电网公司 | Electric winch for power transmission line |
| CN109256738A (en) * | 2018-11-27 | 2019-01-22 | 中铁建工集团有限公司 | A kind of device and method that electromechanical spool being fixedly installed on ceiling glass curtain wall |
| CN109256738B (en) * | 2018-11-27 | 2024-04-26 | 中铁建工集团有限公司 | Device and method for fixedly arranging electromechanical wire tube on ceiling glass curtain wall |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160603 |