CN207926071U - A kind of stranding wire-unfolding rack - Google Patents
A kind of stranding wire-unfolding rack Download PDFInfo
- Publication number
- CN207926071U CN207926071U CN201820336672.3U CN201820336672U CN207926071U CN 207926071 U CN207926071 U CN 207926071U CN 201820336672 U CN201820336672 U CN 201820336672U CN 207926071 U CN207926071 U CN 207926071U
- Authority
- CN
- China
- Prior art keywords
- thimble
- support shaft
- frictional disk
- cable
- tray
- 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
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- Ropes Or Cables (AREA)
Abstract
The utility model discloses a kind of stranding wire-unfolding racks, including support shaft, frictional disk, tray, mobile thimble and tension band；The support shaft is provided with interconnecting piece, and the interconnecting piece is provided with external screw thread, and the external screw thread is equipped with fastening nut；The tray is arranged in the frictional disk side；What the tension band can be adjusted is mounted on the frictional disk；The mobile thimble can move on the length direction of the support shaft, and the tray is matched with the mobile thimble.Advantageous effect is：The utility model has the advantages that solving 2+3,1+3 cable-former since disk tool placement holder is few, stranding 3+3 structural cable problems are unable to, the cost of buying new equipment is reduced, has expanded 1+3,3+3 cable-former production range；Adjusting control is moved also with mobile thimble 11, the cable of different size can be applicable in, and simple and compact for structure reasonable.
Description
Technical field
The utility model is related to electric wire tooling device technical fields, and in particular to a kind of stranding wire-unfolding rack.
Background technology
1kV and following power cable system are designed as three-phase four-wire system, three-phase five-wire mode, so 1kV and following electric power electricity
Cable is at most designed as five cores, and traditional cable-former designs most stranding 5-core power cables, is typically designed as 2+3,1+3 combination
Structure.
And a kind of special utility cable for connecting frequency converter and variable-frequency motor power transmission, abandoning tradition conventional power
Cable original structure and use Novel symmetrical (3+3) shielding construction, need to use balanced cable structure 3+3 cores, the 3+3 core constructions of cable
It is that the 4th core (neutral core) in a three big small four core insulations cores is decomposed into three smaller insulated wire cores in section, it is big three
The three small symmetrical strandings of core, required cable-former need stranding six conductor cable, traditional cable-former to cannot be satisfied requirement.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of stranding wire-unfolding rack.
To achieve the above object, the utility model provides following technical scheme：
A kind of stranding wire-unfolding rack provided by the utility model, including support shaft, frictional disk, tray, mobile thimble and
Power band；
The support shaft is provided with interconnecting piece, and the interconnecting piece is provided with external screw thread, and the external screw thread is equipped with fastening spiral shell
It is female；
The tray is arranged in the frictional disk side；
What the tension band can be adjusted is mounted on the frictional disk；
The mobile thimble can move on the length direction of the support shaft, and the tray and the mobile thimble
It matches.
Preferably, the frictional disk includes rolling bearing and axle sleeve；The axle sleeve is installed by the rolling bearing
In the support shaft.
Preferably, be provided with fastener on the tension band, it is provided with adjusting bolt on the axle sleeve, described in adjusting
Adjusting bolt, the adjusting bolt are in contact with the tension band.
Preferably, the mobile thimble includes bearing and thimble, the thimble is mounted on the bearing.
Preferably, the holder further includes welding plate, the welding plate be mounted on the fastening nut and the frictional disk it
Between.
Advantageous effect is：
The utility model has the advantages that solving 2+3,1+3 cable-former since disk tool placement holder is few, it is unable to stranding 3+3 knots
Structure cable problem reduces the cost of buying new equipment, has expanded 1+3,3+3 cable-former production range；
Adjusting control is moved also with mobile thimble, the cable of different size can be applicable in, and simple in structure tight
Gather together reason.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of stranding wire-unfolding rack described in the utility model；
Fig. 2 is the structure chart of the welding plate of stranding wire-unfolding rack described in the utility model；
Fig. 3 is the structure chart of the tension band of stranding wire-unfolding rack described in the utility model.
The reference numerals are as follows：
1, support shaft；2, interconnecting piece；3, welding plate；4, fastening nut；5, rolling bearing；6, axle sleeve；7, tension band；8, it fastens
Part；9, adjusting bolt；10, tray；11, mobile thimble.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 3, a kind of stranding wire-unfolding rack provided by the utility model, including support shaft 1, frictional disk,
Tray 10, mobile thimble 11 and tension band 7；
The support shaft 1 is provided with interconnecting piece 2, and the interconnecting piece 2 is provided with external screw thread, and the external screw thread is equipped with fastening
Nut 4；
The tray 10 is arranged in the frictional disk side；
What the tension band 7 can be adjusted is mounted on the frictional disk；
The mobile thimble 11 can move on the length direction of the support shaft 1, and the tray 10 and the shifting
Dynamic thimble 11 matches.
Preferably, the frictional disk includes rolling bearing 5 and axle sleeve 6；The axle sleeve 6 passes through the rolling bearing 5
In the support shaft 1.
Preferably, being provided with fastener 8 on the tension band 7, it is provided with adjusting bolt 9 on the axle sleeve 6, adjusts
The adjusting bolt 9, the adjusting bolt 9 are in contact with the tension band 7.
Preferably, the mobile thimble 11 includes bearing and thimble, the thimble is mounted on the bearing.
Preferably, the holder further includes welding plate 3, the welding plate 3 is mounted on the fastening nut 4 and the frictional disk
Between.
Advantageous effect is：
The utility model has the advantages that solving 2+3,1+3 cable-former since disk tool placement holder is few, it is unable to stranding 3+3 knots
Structure cable problem reduces the cost of buying new equipment, has expanded 1+3,3+3 cable-former production range；
Adjusting control is moved also with mobile thimble 11, the cable of different size can be applicable in, and simple in structure
Compact and reasonable.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (5)
1. a kind of stranding wire-unfolding rack, it is characterised in that：Including support shaft, frictional disk, tray, mobile thimble and tension band；
The support shaft is provided with interconnecting piece, and the interconnecting piece is provided with external screw thread, and the external screw thread is equipped with fastening nut；
The tray is arranged in the frictional disk side；
What the tension band can be adjusted is mounted on the frictional disk；
The mobile thimble can move on the length direction of the support shaft, and the tray matches with the mobile thimble
It closes.
2. stranding wire-unfolding rack according to claim 1, it is characterised in that：The frictional disk includes rolling bearing and axis
Set；The axle sleeve is mounted on by the rolling bearing in the support shaft.
3. stranding wire-unfolding rack according to claim 2, it is characterised in that：Fastener, institute are provided on the tension band
It states and is provided with adjusting bolt on axle sleeve, adjust the adjusting bolt, the adjusting bolt is in contact with the tension band.
4. stranding wire-unfolding rack according to claim 3, it is characterised in that：The mobile thimble includes bearing and thimble,
The thimble is mounted on the bearing.
5. stranding wire-unfolding rack according to any one of claims 1-4, it is characterised in that：Further include welding plate, the weldering
Plate is mounted between the fastening nut and the frictional disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336672.3U CN207926071U (en) | 2018-03-12 | 2018-03-12 | A kind of stranding wire-unfolding rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336672.3U CN207926071U (en) | 2018-03-12 | 2018-03-12 | A kind of stranding wire-unfolding rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926071U true CN207926071U (en) | 2018-09-28 |
Family
ID=63598439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820336672.3U Expired - Fee Related CN207926071U (en) | 2018-03-12 | 2018-03-12 | A kind of stranding wire-unfolding rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926071U (en) |
-
2018
- 2018-03-12 CN CN201820336672.3U patent/CN207926071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180928 |