CN205583338U - Multifunctional cable clamp - Google Patents
Multifunctional cable clamp Download PDFInfo
- Publication number
- CN205583338U CN205583338U CN201620335260.9U CN201620335260U CN205583338U CN 205583338 U CN205583338 U CN 205583338U CN 201620335260 U CN201620335260 U CN 201620335260U CN 205583338 U CN205583338 U CN 205583338U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- clamping part
- spiral bevel
- type clamping
- bolt
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Multifunctional cable clamp relates to lead wire fastener field, is in the down unable problem of implementing electrified short circuit operation of vertically state in order to solve defect equipment both ends lead wire. C type clamping part no. 1 matches with C type clamping part no. 2 for press from both sides tight lead wire, the fixed part is equipped with the through -hole, and the through -hole is equipped with the internal thread, and the bolt passes the through -hole of fixed part, and the external screw thread of bolt closes with the interior thread to match of through -hole, is equipped with lead fixed portion on the arm of C type clamping part no. 1, one end rotatable coupling C type clamping part two, the spiral bevel gear no. 2 and a spiral bevel gear meshing of bolt, and spiral bevel gear no. 1 fixes the other end at the bolt, two fixed connection of operating portion and spiral bevel gear. The utility model discloses can go between to be in at short circuit equipment both ends also to implement electrified short circuit operation under the vertically state, the utility model is suitable for a carry out electrified short circuit to the faulty equipment.
Description
Technical field
This utility model relates to the wire clamp field that goes between.
Background technology
Along with the development of China's economic construction, improve power supply reliability and become one important of current power department
Business, even if because carrying out keeping in repair on equipment and interruption of power supply also becomes not allow, this just require we must Efforts To Develop charged
Operation maintenance and maintenance work, to improve power supply reliability.Transformer station's livewire work is particularly important, because in transformer station one
Equipment generation defect needs maintenance, and power failure area is relatively big, thus affects social image and economic benefit, so transformer station is charged
Operation is requisite.Often power supply mode can be occurred due to distribution net equipment to change, cause transformer substation switch contact, lead-in wire
Contact is overheated and forms hidden danger, and this is accomplished by hidden danger is carried out charged short circuit.And at present can only be at the lead-in wire of defect equipment two ends
Charged short circuit could be implemented in the case of level, a lot of situations when defect equipment two ends lead-in wire be in vertical with regard to nothing
Method implements charged short circuit operation, causes equipment to continue to when there is hidden danger run.
Utility model content
This utility model is to be under vertical state and cannot implement charged short circuit operation to solve defect equipment two ends lead-in wire
Problem, thus provide Multifunctional cable clamp.
Multifunctional cable clamp described in the utility model, including c-type metal wire clamp, lead-in wire fixed part, spiral bevel gear one, spiral shell
Rotation bevel gear two, operating portion and bolt；
C-type metal wire folder includes c-type clamping part one, c-type clamping part two and fixed part；
C-type clamping part one and c-type clamping part two match, and are used for clamping lead-in wire, and fixed part is provided with through hole, in through hole is provided with
Screw thread, bolt is through the through hole of fixed part, and the external screw thread of bolt matches with the female thread of through hole, c-type clamping part one
Arm is provided with lead-in wire fixed part, and one end of bolt is rotatably connected c-type clamping part two, spiral bevel gear two and spiral bevel gear
One engagement, spiral bevel gear one is fixed on the other end of bolt, and operating portion is fixing with spiral bevel gear two to be connected.
Livewire work has become as a kind of requisite special work post of power industry, from the point of view of social development, from now on to extra-high
Pressure, transformer station, the development trend of on-load livewire work.Owing to power transformation station equipment is arranged intensive, phase spacing is smaller,
So transformer station's livewire work is typically carried out only with insulation working system, this just has the highest skill to operation instrument and lead-in wire wire clamp
Art requirement.This utility model is to lead-in wire status not requirement, even if short circuit equipment two ends lead-in wire is under vertical state,
It also is able to implement charged short circuit operation, thus ensure that equipment is in normal operating condition.Meanwhile, this utility model can be real
Now transformer station, transmission line of electricity are used insulating bar just can carry out short circuit, thus avoid livewire work personnel's enforcement etc.
During current potential operation, into and out of the danger of electric field, and then improve livewire work personal security.This utility model is not arranged by equipment
Constraint, just can not be implemented the feature of charged short circuit operation by direction constraint.Fill up the domestic blank single to lead-in wire wire clamp,
Ensure that the safety of livewire work personnel, retrieve a loss for enterprise and save cost of investment and the maintenance cost of power supply enterprise,
Improve service quality simultaneously.
This utility model is applicable to faulty equipment is carried out charged short circuit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Multifunctional cable clamp described in detailed description of the invention one；
Fig. 2 is the front view of the c-type clamping part two in detailed description of the invention six；
Fig. 3 is the right view of Fig. 2.
Detailed description of the invention
Detailed description of the invention one: illustrate present embodiment with reference to Fig. 1, the Multifunctional cable clamp described in present embodiment,
Including c-type metal wire clamp 1, lead-in wire fixed part 2, spiral bevel gear 1, spiral bevel gear 25, operating portion 6 and bolt
7；
C-type metal wire clamp 1 includes c-type clamping part one 1-1, c-type clamping part two 1-2 and fixed part 1-3；
C-type clamping part one 1-1 and c-type clamping part two 1-2 matches, and is used for clamping lead-in wire, and fixed part 1-3 is provided with through hole,
Through hole is provided with female thread, and bolt 7 is through the through hole of fixed part 1-3, and the external screw thread of bolt 7 matches with the female thread of through hole,
The arm of c-type clamping part one 1-1 is provided with lead-in wire fixed part 2, and one end of bolt 7 is rotatably connected c-type clamping part two 1-2,
Spiral bevel gear 25 engages with spiral bevel gear 1, and spiral bevel gear 1 is fixed on the other end of bolt 7, operating portion
6 fixing with spiral bevel gear 25 are connected.
Carry out during the short circuit of defect equipment, needing two set Multifunctional cable clamp, also need to access another root and go between as auxiliary lead, two sets
Two lead-in wires of the c-type metal wire clamp 1 of Multifunctional cable clamp gripping defective equipment respectively, the lead-in wire of a set of Multifunctional cable clamp is solid
Determining portion 2 and fix one end of auxiliary lead, the lead-in wire fixed part 2 of another set of Multifunctional cable clamp fixes the other end of auxiliary lead,
Realize short circuit.
Fixing foot rest 3 is used for ensureing that spiral bevel gear 1 and spiral bevel gear 25 are in engagement all the time, fixing foot rest
The size of 3 is ∠ 40mm × ∠ 40mm × 4mm.
Operating portion 6 drives spiral bevel gear 25 to rotate, and spiral bevel gear 25 engages with spiral bevel gear 1, spiral umbrella
Gear 1 drives bolt 7 to rotate, and is rotated by bolt 7 and realizes c-type clamping part one 1-1 and c-type clamping part two 1-2
The change of spacing；C-type metal wire clamp 1 is a kind of non-bearing type feedthrough connector, is particularly well-suited to aluminum stranded conductor and steel-core-aluminium
Connection between twisted wire, and the connection between aluminum stranded conductor and copper stranded conductor.C-type metal wire clamp 1 has certain spring function,
Realize tightness between c-type clamping part one 1-1 and c-type clamping part two 1-2 by bolt 7 rotation adjustable, avoid simultaneously
The lateral pressure of lead-in wire is excessive and damage lead-in wire, and structure is unique, changes old-fashioned installation and connected mode, c-type metal wire clamp 1 with
The lead-in wire connected collectively forms the ability storage system of " breathing altogether " in any environment.
Detailed description of the invention two: present embodiment is to be described further the Multifunctional cable clamp described in detailed description of the invention one,
In present embodiment, the arm of c-type clamping part one 1-1 is provided with groove 1-4, and lead-in wire fixed part 2 is located in groove 1-4.
C-type clamping part one 1-1 is as conductive bodies, it is achieved lead-in wire turns on auxiliary lead.Groove 1-4 is for drawing auxiliary
The binding post of line carries out spacing, it is to avoid connect auxiliary lead and spiral bevel gear 1 or spiral umbrella during auxiliary lead
Gear 25 contacts, and causes equipment damage.
Detailed description of the invention three: present embodiment is to be described further the Multifunctional cable clamp described in detailed description of the invention one,
In present embodiment, lead-in wire fixed part 2 uses screw and nut to realize.
Detailed description of the invention four: present embodiment be the Multifunctional cable clamp described in detailed description of the invention one, two or three is made into
One step explanation, in present embodiment, a diameter of 56mm of spiral bevel gear 1, a diameter of 18mm of spiral bevel gear 25.
A diameter of 18mm of spiral bevel gear 25, a diameter of 56mm of spiral bevel gear 1, spiral bevel gear rotates ratio
For 2.6:1；Spiral bevel gear transmission efficiency is high, gear ratio is stable, circular arc overlap coefficient is big, bearing capacity is high, transmission
Steadily smooth-going, reliable operation, compact conformation, energy-conservation material-saving, saving space, wear-resistant, life-span length, noise are little.
Detailed description of the invention five: present embodiment be the Multifunctional cable clamp described in detailed description of the invention one, two or three is made into
One step explanation, in present embodiment, operating portion 6 uses cast iron ring to realize.
Using special isolation Work tool to be connected with cast iron ring, rotating insulated Work tool makes c-type metal wire clamp 1 clamp, separate and draw
Line, special isolation Work tool usually insulation power assisted operation bar.
Detailed description of the invention six: illustrate present embodiment with reference to Fig. 2 and Fig. 3, present embodiment is to being embodied as
Multifunctional cable clamp described in mode one, two or three is described further, in present embodiment, and the two of c-type clamping part two 1-2
End is provided with two breach 1-2-1, and the cross section of two breach 1-2-1 and c-type clamping part one 1-1 adapts.
Two breach at two ends make the space between c-type clamping part one 1-1 and c-type clamping part two 1-2 reduce further, with suitable
The demand of the lead-in wire of different-diameter should be clamped.
Claims (6)
1. Multifunctional cable clamp, it is characterised in that include c-type metal wire clamp (1), lead-in wire fixed part (2), spiral bevel gear
One (4), spiral bevel gear two (5), operating portion (6) and bolt (7)；
C-type metal wire clamp (1) includes c-type clamping part one (1-1), c-type clamping part two (1-2) and fixed part (1-3)；
C-type clamping part one (1-1) and c-type clamping part two (1-2) match, and are used for clamping lead-in wire, fixed part (1-3)
Being provided with through hole, through hole is provided with female thread, bolt (7) through the through hole of fixed part (1-3), the external screw thread of bolt (7) with
The female thread of through hole matches, and the arm of c-type clamping part one (1-1) is provided with lead-in wire fixed part (2), the one of bolt (7)
Holding the c-type clamping part two (1-2) that is rotatably connected, spiral bevel gear two (5) engages with spiral bevel gear one (4), spiral
Bevel gear one (4) is fixed on the other end of bolt (7), and operating portion (6) is fixing with spiral bevel gear two (5) to be connected.
Multifunctional cable clamp the most according to claim 1, it is characterised in that set on the arm of c-type clamping part one (1-1)
Fluted (1-4), lead-in wire fixed part (2) is located in groove (1-4).
Multifunctional cable clamp the most according to claim 1, it is characterised in that lead-in wire fixed part (2) uses screw and spiral shell
Female realization.
4. according to the Multifunctional cable clamp described in claim 1,2 or 3, it is characterised in that spiral bevel gear one (4) straight
Footpath is 56mm, a diameter of 18mm of spiral bevel gear two (5).
5. according to the Multifunctional cable clamp described in claim 1,2 or 3, it is characterised in that operating portion (6) uses cast iron ring
Realize.
6. according to the Multifunctional cable clamp described in claim 1,2 or 3, it is characterised in that c-type clamping part two (1-2)
Two ends are provided with two breach (1-2-1), and two breach (1-2-1) adapt with the cross section of c-type clamping part one (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335260.9U CN205583338U (en) | 2016-04-20 | 2016-04-20 | Multifunctional cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335260.9U CN205583338U (en) | 2016-04-20 | 2016-04-20 | Multifunctional cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583338U true CN205583338U (en) | 2016-09-14 |
Family
ID=56863737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335260.9U Expired - Fee Related CN205583338U (en) | 2016-04-20 | 2016-04-20 | Multifunctional cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069552A (en) * | 2017-05-08 | 2017-08-18 | 昆明理工大学 | A kind of arrester discharge counter live replacing device and its application method |
-
2016
- 2016-04-20 CN CN201620335260.9U patent/CN205583338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069552A (en) * | 2017-05-08 | 2017-08-18 | 昆明理工大学 | A kind of arrester discharge counter live replacing device and its application method |
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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: 20160914 |