CN204538570U - Steel spring threading apparatus - Google Patents
Steel spring threading apparatus Download PDFInfo
- Publication number
- CN204538570U CN204538570U CN201520089829.3U CN201520089829U CN204538570U CN 204538570 U CN204538570 U CN 204538570U CN 201520089829 U CN201520089829 U CN 201520089829U CN 204538570 U CN204538570 U CN 204538570U
- Authority
- CN
- China
- Prior art keywords
- traction
- adapter sleeve
- steel
- wire
- steel spring
- 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
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Abstract
Steel spring threading apparatus, comprise traction steel toe, traction flexible steel cable, traction adapter sleeve, strengthen traction adapter sleeve, overcoat steel spring, decompression steel spring and wire, it is characterized in that: between described traction steel toe, be provided with traction adapter sleeve, be provided with several between described traction adapter sleeve and strengthen traction adapter sleeve, be connected by drawing flexible steel cable between described traction steel toe with traction adapter sleeve, described traction adapter sleeve draws between adapter sleeve with reinforcement has the decompression steel spring of wire to be connected by internal sleeve, the overcoat steel spring of wire is had to connect by internal sleeve between described reinforcement traction adapter sleeve, connected by interconnecting piece between described wire, the utility model makes simple, durable, permeability is strong, electric wire can be drawn in two, effectively can improve Penetrating wire for pipe efficiency and increase tool life.
Description
Technical field
The utility model relates to building aid class, particularly steel spring threading apparatus.
Background technology
At present, in building construction construction, connecting electric wire is most critical and a loaded down with trivial details job in electrical engineering, the electric wire that will wear due to building is more, normally first wear electric pipe lead-in wire, then by electric pipe lead-in wire, many electric pipelines are introduced electrically pipe, so, light will at substantial steel in this project of electric carcase work, and pre-buried lead-in wire is generally iron wire and easily by corrosion, be easy to the situation occurring to rupture or be stuck in lead-in wire midway, bring difficulty to the work of connecting.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the purpose of this utility model is to provide steel spring threading apparatus, and it is durable, and permeability is strong.
The utility model solves the technical scheme that its technical problem adopts:
Steel spring threading apparatus, comprise traction steel toe, traction flexible steel cable, traction adapter sleeve, strengthen traction adapter sleeve, overcoat steel spring, decompression steel spring and wire, wherein: between described traction steel toe, be provided with traction adapter sleeve, be provided with several between described traction adapter sleeve and strengthen traction adapter sleeve, be connected by drawing flexible steel cable between described traction steel toe with traction adapter sleeve, described traction adapter sleeve draws between adapter sleeve with reinforcement has the decompression steel spring of wire to be connected by internal sleeve, the overcoat steel spring of wire is had to connect by internal sleeve between described reinforcement traction adapter sleeve, connected by interconnecting piece between described wire.
As further improvement of the utility model: described traction steel toe is stainless steel high-abrasive material, and one end is smooth spherical, and side has through wires hole.
As further improvement of the utility model: described decompression steel spring is that two ends circle distance is tight, and middle part circle is apart from loose displacement spring.
Compared with prior art, the beneficial effects of the utility model are:
The utility model makes simple, cost is low, two can be general, two can be used for connecting electric wire, very easy to use, can effectively improve threading efficiency, flexible steel cable is drawn by being connected between traction steel toe with traction adapter sleeve, can realize the steel flexibility when remote many cambers penetrate adjustable avoid stuck at flex point place, between traction adapter sleeve and reinforcement traction adapter sleeve, connect decompression steel spring simultaneously, avoid when threading is too quickly overcoat steel spring and strengthen drawing adapter sleeve and come off and situation about damaging, reduce maintenance cost, improve useful life of the present utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Existing accompanying drawings and embodiment further illustrate the utility model:
With reference to figure 1, steel spring threading apparatus, comprise traction steel toe 1, traction flexible steel cable 2, traction adapter sleeve 3, strengthen traction adapter sleeve 4, overcoat steel spring 5, decompression steel spring 6 and wire 7, wherein: between described traction steel toe 1, be provided with traction adapter sleeve 3, being provided with several between described traction adapter sleeve 3 and strengthening traction adapter sleeve 4, being connected by drawing flexible steel cable 2 between described traction steel toe 1 with traction adapter sleeve 3.Described traction adapter sleeve 3 draws between adapter sleeve 4 with reinforcement has the decompression steel spring 6 of wire to be connected by internal sleeve, there is the overcoat steel spring 5 of wire to connect by internal sleeve between described reinforcement traction adapter sleeve 4, connected by interconnecting piece 8 between described wire 7.After the mutual socket between each part, junction uses external force to add and fastens.
Described traction steel toe 1 is stainless steel high-abrasive material, and one end is smooth spherical, and side has through wires hole.
Described decompression steel spring 6 is for two ends circle is apart from tight, and middle part circle is apart from loose displacement spring.
In sum; after those of ordinary skill in the art reads the utility model file; make other various corresponding conversion scheme according to the technical solution of the utility model and technical conceive without the need to creative mental labour, all belong to the scope that the utility model is protected.
Claims (3)
1. steel spring threading apparatus, comprise traction steel toe, traction flexible steel cable, traction adapter sleeve, strengthen traction adapter sleeve, overcoat steel spring, decompression steel spring and wire, it is characterized in that: between described traction steel toe, be provided with traction adapter sleeve, be provided with several between described traction adapter sleeve and strengthen traction adapter sleeve, be connected by drawing flexible steel cable between described traction steel toe with traction adapter sleeve, described traction adapter sleeve draws between adapter sleeve with reinforcement has the decompression steel spring of wire to be connected by internal sleeve, the overcoat steel spring of wire is had to connect by internal sleeve between described reinforcement traction adapter sleeve, connected by interconnecting piece between described wire.
2. steel spring threading apparatus according to claim 1, is characterized in that: described traction steel toe is stainless steel high-abrasive material, and one end is smooth spherical, and side has through wires hole.
3. steel spring threading apparatus according to claim 1, is characterized in that: described decompression steel spring is that two ends circle distance is tight, and middle part circle is apart from loose displacement spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089829.3U CN204538570U (en) | 2015-02-07 | 2015-02-07 | Steel spring threading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089829.3U CN204538570U (en) | 2015-02-07 | 2015-02-07 | Steel spring threading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538570U true CN204538570U (en) | 2015-08-05 |
Family
ID=53752530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089829.3U Expired - Fee Related CN204538570U (en) | 2015-02-07 | 2015-02-07 | Steel spring threading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305325A (en) * | 2015-11-26 | 2016-02-03 | 国网辽宁省电力有限公司大连供电公司 | Tool for arranging wires in wall |
-
2015
- 2015-02-07 CN CN201520089829.3U patent/CN204538570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305325A (en) * | 2015-11-26 | 2016-02-03 | 国网辽宁省电力有限公司大连供电公司 | Tool for arranging wires in 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: 20150805 Termination date: 20210207 |