CN206992614U - A kind of pluggable cable head dismantling device - Google Patents
A kind of pluggable cable head dismantling device Download PDFInfo
- Publication number
- CN206992614U CN206992614U CN201720523342.0U CN201720523342U CN206992614U CN 206992614 U CN206992614 U CN 206992614U CN 201720523342 U CN201720523342 U CN 201720523342U CN 206992614 U CN206992614 U CN 206992614U
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- Prior art keywords
- ring
- leading screw
- fastening station
- cable
- semi
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- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 16
- 239000002184 metal Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
A kind of pluggable cable head dismantling device, it is related to electrical equipment technical field, including top fastening station, the top fastening station is provided with lead screw assembly, the lead screw assembly includes left semi-ring, right semi-ring, leading screw, latch, bolt and leading screw pressing plate, latch is provided with left semi-ring and right semi-ring, left semi-ring is linked together with right semi-ring at latch by bolt and nut, leading screw pressing plate is provided with the upside of left semi-ring and right semi-ring, screwed hole is provided with leading screw pressing plate, the leading screw is threaded through the screwed hole and the mounting hole inserted on low fastening station, leading screw is connected with the inner cone below cable plug head.Can effectively solve the problems, such as cable terminal stress distribution inequality；Can effectively solve the skew of metal armouring cabinet cable terminal, tilt problem；Cable bin can effectively be solved due to insufficient space, the problem of being not easy to installation.
Description
Technical field
Electrical equipment technical field is the utility model is related to, specifically a kind of pluggable cable head dismantling device.
Background technology
In recent years, as the popularization of preassembled transformer station, increasing metal enclosed armouring gas-insulated cabinet enter power network
Operation, the metal enclosed armored cabinet small volume of prepackage type, typically all uses prepackage type cable.In prepackage type cable disassembly process, by
It is smaller in cabinet cable bin space, more people's operations can not be carried out.Cable uses pluggable cable head with cabinet, and end uses silicon
Rubber is made, and end is attached in inner cone, needs to be squeezed into silicon rubber in insulation inner cone with manpower in installation process, because
This, in order to smoothly complete service work and improve operating efficiency, research it is a set of it is laborsaving, ensure work quality and efficient
Demolition, installation instrument is very necessary.
The installation of cable plug head is divided into manpower installation and the installation of lever instrument according to existing mounting means,
Manpower is installed：It is arduously and smaller in view of cable bin, should not more people carry out the work, and due to cable stress
Inequality, easily cause cable installation uneven, cause shelf depreciation, potential safety hazard is buried in the operation to cable.Lever instrument
Installation：It is more laborsaving, a phase is installed or two-phase is more laborsaving, but last is mutually or two-phase is due to narrow space, cause lever without
Method uses, and due to the use of lever arrangement being unilateral stress, cable terminal silicon rubber Local Contraction can be caused inconsistent, held
Cable is easily caused to break down.
Utility model content
For the above-mentioned problems in the prior art, the utility model provides a kind of pluggable cable head dismantling device,
Not only can effectively solve the problems, such as cable terminal stress distribution inequality；Can also effectively solve metal armouring cabinet cable terminal
Skew, tilt problem.
The technical scheme in the invention for solving the technical problem is：
A kind of pluggable cable head dismantling device, including cable, top fastening station and low fastening station, top fastening station are connected with low fastening station,
Cable is interspersed in top fastening station and low fastening station, is plugged with inner cone below low fastening station, the top fastening station is provided with lead screw assembly, described
Lead screw assembly includes left semi-ring, right semi-ring, leading screw, latch, bolt and leading screw pressing plate, is provided with left semi-ring and right semi-ring
Latch, left semi-ring are linked together with right semi-ring at latch by bolt and nut,
Leading screw pressing plate is provided with the upside of left semi-ring and right semi-ring, screwed hole, the leading screw are provided with leading screw pressing plate
The screwed hole and the mounting hole inserted on low fastening station are threaded through, leading screw is connected with the inner cone below cable plug head
Connect.
Further, the leading screw is connected with inside tapered thread.
Further, the left semi-ring is more than the diameter of top fastening station, the annulus set with the circle diameter that right semi-ring surrounds
It is connected on the outside of snap ring.
Further, tapered sleeve is provided with the outside of the inner cone, tapered sleeve is connected with lower ring, and lower ring is arranged on support arm, outside
Frame upper is provided with ring, is provided with fixed block in the middle part of upper ring, turning set on one, upper turning set are provided with upper fixed block
On be provided with leader, upper turning set is relatively rotated with upper fixed block, and some toggles are hinged with upper turning set, and toggle is another
One end is connected on lower turning set, and lower turning set is connected with down around ring, under the outside of top fastening station is connected on around ring set, under connected around ring
There are some connecting rods, connecting rod is connected with guide sleeve, and guide sleeve is arranged on the outside of leading screw, on guide sleeve occurs along leading screw
Lower slider, connecting rod lower end are provided with lower pressure ring, and lower pressure ring extrudes leading screw pressing plate.
The beneficial effects of the utility model are：
1st, the present apparatus is easy to use, strong applicability, can solve numerous unfavorable factors in cable installation, improves cable installation
Technique, it can be widely applied in daily capital construction, cable repairing, service work.
2nd, leading screw top lifting formula plugging cable terminal solves pluggable cable head installation difficulty, realizes metal armour
Gas-insulated cabinet pluggable cable head convenient disassembly is filled, greatly solves that cable bin space is small, is not easy to the tired of more people's operations
Difficulty, drastically increase pluggable cable head installation effectiveness.
3rd, leading screw top lifting formula cable plug head dismantling device, the instrument of reduction use space, reduce assembly and disassembly staff, greatly
Ground improves operating efficiency.
4th, using steel material is strengthened, cost is low, and practicality is good, is easy to carry.
5th, cable plug head dismantling device uses different size pipe fitting, applies generally to the cable plug head of all kinds of models
Installation.
6th, can effectively solve the problems, such as cable terminal stress distribution inequality；Can effectively solve metal armouring cabinet cable termination
Head skew, tilt problem；Cable bin can effectively be solved due to insufficient space, the problem of being not easy to installation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of lead screw assembly；
Fig. 3 is the left view of lead screw assembly；
Fig. 4 is the top view of lead screw assembly；
Fig. 5 is the structural representation of the utility model second embodiment；
Fig. 6 is the partial enlarged drawing at A in Fig. 5.
In figure：11 cables, 12 top fastening stations, 13 low fastening stations, 2 inner cones, 31 left semi-rings, 32 right semi-rings, 33 leading screws, 34 lockings
Plate, 35 bolts, 36 leading screw pressing plates, 41 support arms, 42 times rings, 43 tapered sleeves, ring on 44, fixed block on 45, turning set on 46,47
Hand, 48 toggles, 49 times turning sets, around ring, 411 connecting rods, 412 guide sleeves, 413 times pressure rings under 410.
Embodiment
As shown in Figures 1 to 4,
Cable plug head is prior art, including cable 11, top fastening station 12 and low fastening station 13, and top fastening station connects with low fastening station
Connect, cable is interspersed in top fastening station and low fastening station.
Lead screw assembly is provided with top fastening station, the lead screw assembly includes left semi-ring 31, right semi-ring 32, leading screw 33, locking
Latch is provided with plate 34, bolt 35 and leading screw pressing plate 36, left semi-ring and right semi-ring, left semi-ring is with right semi-ring in latch
Place is linked together by bolt and nut,
The left semi-ring is more than the diameter of top fastening station with the circle diameter that right semi-ring surrounds, and the annulus is socketed in snap ring
Outside.
Leading screw pressing plate 36 is provided with the upside of left semi-ring and right semi-ring, screwed hole, the silk are provided with leading screw pressing plate
Thick stick is threaded through the screwed hole, and inserts the mounting hole on low fastening station and be connected with the inner cone below cable plug head.
Further, the leading screw is connected with inside tapered thread.
Cable plug head utilizes three leading screws, and leading screw is installed by cable plug head mounting hole and insulation inner cone screw,
Using fastening screw successively, cable plug head is pressed into insulation inner cone using the stress of leading screw, and remove a wherein silk
Thick stick is fastened, installed, and removes another two leading screws successively, is solved cable terminal installation inclination, the factor of unbalance stress, is carried
The high quality of plug-in cable terminal installation.
Because the installation of plug-in cable terminal needs very big stress, solves electricity by using the mechanical force of leading screw
The problem of cable terminals mount stress deficiency.
Because cable plug head is mainly in metal armouring cabinet cable bin, more people can not carry out the work, and utilize the assembly and disassembly work
Tool can save cable bin space to greatest extent, be easy to carry out service work.
Using leading screw top lifting formula mounting or dismounting tools, it is only necessary to which 2-3 people can complete to assemble and disassemble work, compared with remaining two kinds of mounting and dismounting method
Drastically increase operating efficiency.
Fig. 5 is the structural representation of the utility model second embodiment.
Tapered sleeve 43 is provided with the outside of inner cone, tapered sleeve 43 is connected with lower ring 42, and lower ring is arranged on support arm 41, support arm
Top is provided with ring 44, and the upper middle part of ring 44 is provided with fixed block 45, turning set 46 on one are provided with upper fixed block, upper to turn
Dynamic put is provided with leader 47, and upper turning set is relatively rotated with upper fixed block, and some toggles are hinged with upper turning set
48, the toggle other end is connected on lower turning set 49, and lower turning set is connected with down around ring 410, under around ring set be connected on top fastening station
Outside, under around ring be connected with some connecting rods 411, connecting rod is connected with guide sleeve 412, and guide sleeve is arranged on the outer of leading screw
Side, guide sleeve can slide up and down along leading screw, and connecting rod lower end is provided with lower pressure ring 413, and lower pressure ring extrudes leading screw pressing plate
36。
So only need swing handle, you can realize that the big distance of cable connector head pushes, then carried out using leading screw small
The compression of distance, realize the underthrust inner cone of cable connector head.
The underthrust inner cone of cable connector head is realized using Double Pressures mode, more reliable, more efficient, this mode uses
Annular pushes, the problem of avoiding cable terminal stress distribution inequality；It is inclined effectively to solve metal armouring cabinet cable terminal
Move, tilt problem.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Claims (4)
1. a kind of pluggable cable head dismantling device, including cable, top fastening station and low fastening station, top fastening station are connected with low fastening station, electricity
Cable is interspersed in top fastening station and low fastening station, and inner cone is plugged with below low fastening station, it is characterized in that, the top fastening station is provided with leading screw group
Part, the lead screw assembly include left semi-ring, right semi-ring, leading screw, latch, bolt and leading screw pressing plate, on left semi-ring and right semi-ring
Latch is provided with, left semi-ring is linked together with right semi-ring at latch by bolt and nut,
Leading screw pressing plate is provided with the upside of left semi-ring and right semi-ring, screwed hole, the leading screw spiral are provided with leading screw pressing plate
Through the screwed hole and the mounting hole that inserts on low fastening station, leading screw is connected with the inner cone below cable plug head.
2. a kind of pluggable cable head dismantling device according to claim 1, it is characterized in that, the leading screw and inside tapered thread
Connection.
3. a kind of pluggable cable head dismantling device according to claim 2, it is characterized in that, the left semi-ring and right semi-ring
The circle diameter surrounded is more than the diameter of top fastening station, and the annulus is socketed in the outside of snap ring.
4. a kind of pluggable cable head dismantling device according to claim 3, it is characterized in that, it is provided with the outside of the inner cone
Tapered sleeve, tapered sleeve are connected with lower ring, and lower ring is arranged on support arm, and support arm top is provided with ring, is provided with the middle part of upper ring
Fixed block, turning set on one is installed on upper fixed block, leader is provided with upper turning set, upper turning set is sent out with upper fixed block
It is raw to relatively rotate, some toggles are hinged with upper turning set, the toggle other end is connected on lower turning set, and lower turning set is connected with
Under around ring, under the outside of top fastening station is connected on around ring set, under around ring be connected with some connecting rods, connecting rod is connected with guide sleeve,
Guide sleeve is arranged on the outside of leading screw, and guide sleeve slides up and down along leading screw, and connecting rod lower end is provided with lower pressure ring, pushes
Ring extrudes leading screw pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523342.0U CN206992614U (en) | 2017-05-11 | 2017-05-11 | A kind of pluggable cable head dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523342.0U CN206992614U (en) | 2017-05-11 | 2017-05-11 | A kind of pluggable cable head dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992614U true CN206992614U (en) | 2018-02-09 |
Family
ID=61391019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523342.0U Withdrawn - After Issue CN206992614U (en) | 2017-05-11 | 2017-05-11 | A kind of pluggable cable head dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206992614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936094A (en) * | 2017-05-11 | 2017-07-07 | 国网青海省电力公司海西供电公司 | A kind of pluggable cable head dismantling device |
-
2017
- 2017-05-11 CN CN201720523342.0U patent/CN206992614U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936094A (en) * | 2017-05-11 | 2017-07-07 | 国网青海省电力公司海西供电公司 | A kind of pluggable cable head dismantling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180209 Effective date of abandoning: 20181102 |
|
| AV01 | Patent right actively abandoned |