CN209085481U - A kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment - Google Patents
A kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment Download PDFInfo
- Publication number
- CN209085481U CN209085481U CN201822225236.1U CN201822225236U CN209085481U CN 209085481 U CN209085481 U CN 209085481U CN 201822225236 U CN201822225236 U CN 201822225236U CN 209085481 U CN209085481 U CN 209085481U
- Authority
- CN
- China
- Prior art keywords
- tension
- compression joint
- transmission line
- verifying attachment
- joint technique
- 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.)
- Active
Links
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model relates to a kind of tension-resistance cleat for transmission line compression joint techniques to charge verifying attachment；It includes the connecting rod that support rod, measuring rod and both ends are connect with support bar top and measuring rod rear end by aerofoil profile bolted splice respectively, and sliding sleeve is equipped with a measurement ring on the measuring rod periphery wall, and the support rod is made of insulating material；Whether the utility model provides a kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment, carries out live line measurement with the size that crimps of steel anchor cam to the aluminum pipe of strain clamp, qualified to assess strain clamp compression joint technique.
Description
Technical field:
The utility model relates to a kind of tension-resistance cleat for transmission line compression joint techniques to charge verifying attachment.
Background technique:
In electric operating, overhead transmission line is attached after often being crimped with strain clamp, due to overhead transmission line own tension ratio
It is larger, it is influenced for a long time by gentle breeze or icing again, if strain clamp compression joint technique is unqualified, it is easy to cause route
Broken string, brings no small hidden danger to the safe operation of route；Existing strain clamp is detected as x-ray detection detection, still
Power failure operation is had to, the stability of power grid power supply is influenced, causes very huge economic loss.
Utility model content:
The purpose of this utility model is to provide a kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment, right
The aluminum pipe of strain clamp carries out live line measurement with the size that crimps of steel anchor cam, to assess whether strain clamp compression joint technique closes
Lattice.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment, it is characterised in that: including support rod, measuring rod
And the connecting rod that both ends are connect with support bar top and measuring rod rear end by aerofoil profile bolted splice respectively, the measurement
Sliding sleeve is equipped with a measurement ring on bar periphery wall；The support rod is made of insulating material.
Further, the measurement rod outer surface is equipped with graduation mark along its length.
Further, the support rod is telescopic rod and bottom periphery wall is equipped with flexible hold set.
Further, the measurement ring is radially equipped with the fastening thread hole for always passing to measuring rod periphery wall, measures ring
On be additionally provided with a screw thread and be threaded through in fastening thread hole and measure the tightening knob of ring for being locked.
Further, it is multiple continuous arcs that the measurement ring periphery, which is equipped with chequered with black and white ring-shaped stripe and peripheral cross-section,
Shape.
Further, the rotary blade of the sheet of two evaginations is symmetrically arranged on aerofoil profile bolt outer end.
The utility model provides a kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment, which can be to resistance to
Whether the aluminum pipe of bracing cable folder carries out live line measurement with the size that crimps of steel anchor cam, qualified to assess strain clamp compression joint technique,
Without power failure operation, rapidly and efficiently, economic cost is saved, improves operation of power networks stability.
For the purpose of this utility model, technical solution and advantage is more clearly understood, specific embodiment will be passed through below
And relevant drawings, the utility model is described in further detail.
Detailed description of the invention:
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model measurement ring schematic cross-sectional view；
Fig. 3 is the utility model tightening knob structural schematic diagram.
Label declaration: 1- support rod, 2- measuring rod, 3- aerofoil profile bolt, 4- connecting rod, 5- measurement ring, 6- graduation mark, 7- are soft
Property hold set, 8- fastening thread hole, 9- tightening knob, 10- rotary blade.
Specific embodiment:
A kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment, it is characterised in that: including support rod 1, measurement
Bar 2 and both ends pass through the connecting rod 4 that aerofoil profile bolt 3 is articulated and connected, institute with support bar top and measuring rod rear end respectively
It states sliding sleeve on measuring rod periphery wall and is equipped with a measurement ring 5, the support rod is made of insulating material；
Strain insulator route is fixed by aluminum pipe and the crimping of steel anchor fitting, position corresponding with the steel anchor end meeting outside aluminum pipe
The crimp groove for forming indent blocks steel anchor for compressing, and steel anchor different model is corresponding with different dimensions lengths, to using
Before the strain clamp compression joint technique of a certain model steel anchor is detected, first sliding measurement ring makes to measure ring range measurement boom end
Distance it is consistent with the steel anchor length of the model, then by measure ring extend to close to strain clamp crimping position, make aluminum pipe outer end
With measuring rod end part aligning, from it is external compare crimp groove with whether the position of measurement ring corresponding can quickly judge strain clamp
Whether crimping position is properly whether technique is qualified.
Further, the measurement rod outer surface is equipped with graduation mark 6 along its length；
Graduation mark can adjust the distance between measurement ring and measurement boom end more easily to better adapt to difference
The length of the steel anchor of model.
A kind of embodiment, the support rod is telescopic rod and bottom periphery wall is equipped with flexible hold set 7；
Support rod, connecting rod, measuring rod and measurement ring can be by isolation materials systems such as fiber glass epoxy, plastics, polyethylene
At flexible hold set can be made of materials such as silica gel, rubber, and insulating materials can make the device prevent human body from touching in livewire work
Electricity promotes safety and detection efficiency, reduces economic cost, and lighter in weight, use easy to carry.
Telescopic rod, which facilitates, adapts to different work requirements, can voluntarily adjust to required length, convenient and efficient, flexibility is held
Set can increase gripping comfort, and gripping is stronger, facilitate long working.
A kind of embodiment, the measurement ring are radially equipped with the fastening thread hole 8 for always passing to measuring rod periphery wall, measurement
It it is additionally provided with a screw thread on ring is threaded through in fastening thread hole and measure the tightening knob 9 of ring for being locked；
Tightening knob is threadedly coupled with measurement ring, tightening knob end can be made to be pressed on measurement by rotational fastener knob
It fixes on bar periphery wall or is detached from from measuring rod periphery wall, so as to adjust the position of measurement ring and easily lock
Or it unscrews.
A kind of embodiment, it is multiple continuous that the measurement ring periphery, which is equipped with chequered with black and white ring-shaped stripe and peripheral cross-section,
Arc；
Black and white strip can facilitate the position of the observation measurement ring in operation, and arc section can increase the coarse of measurement ring
Degree, card corresponding with the crimp groove on aluminum pipe are set.
A kind of embodiment is symmetrically arranged with the rotary blade 10 of the sheet of two evaginations on aerofoil profile bolt outer end；
Rotary blade can facilitate operator to rotate bolt so as to adjust the elastic of junction, facilitate the shape for changing device
With angle so as to operation use.
The utility model provides a kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment, which can be to resistance to
Whether the aluminum pipe of bracing cable folder carries out live line measurement with the size that crimps of steel anchor cam, qualified to assess strain clamp compression joint technique,
Without power failure operation, rapidly and efficiently, economic cost is saved, improves operation of power networks stability.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of tension-resistance cleat for transmission line compression joint technique charges verifying attachment, it is characterised in that: including support rod, measuring rod with
And the connecting rod that both ends are connect with support bar top and measuring rod rear end by aerofoil profile bolted splice respectively, the measuring rod
Sliding sleeve is equipped with a measurement ring on periphery wall, and the support rod is made of insulating material.
2. a kind of tension-resistance cleat for transmission line compression joint technique according to claim 1 charges verifying attachment, it is characterised in that:
The measurement rod outer surface is equipped with graduation mark along its length.
3. a kind of tension-resistance cleat for transmission line compression joint technique according to claim 1 charges verifying attachment, it is characterised in that:
The support rod is telescopic rod and bottom periphery wall is equipped with flexible hold set.
4. a kind of tension-resistance cleat for transmission line compression joint technique according to claim 1 charges verifying attachment, it is characterised in that:
The measurement ring is radially equipped with the fastening thread hole for always passing to measuring rod periphery wall, is additionally provided with a screw thread on measurement ring and wears
The tightening knob of ring is measured for being locked in fastening thread hole.
5. a kind of tension-resistance cleat for transmission line compression joint technique according to claim 1 charges verifying attachment, it is characterised in that:
It is multiple continuous arcs that the measurement ring periphery, which is equipped with chequered with black and white ring-shaped stripe and peripheral cross-section,.
6. a kind of tension-resistance cleat for transmission line compression joint technique according to claim 1 charges verifying attachment, it is characterised in that:
The rotary blade of the sheet of two evaginations is symmetrically arranged on aerofoil profile bolt outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225236.1U CN209085481U (en) | 2018-12-28 | 2018-12-28 | A kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225236.1U CN209085481U (en) | 2018-12-28 | 2018-12-28 | A kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085481U true CN209085481U (en) | 2019-07-09 |
Family
ID=67127490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225236.1U Active CN209085481U (en) | 2018-12-28 | 2018-12-28 | A kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209085481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115728307A (en) * | 2022-11-15 | 2023-03-03 | 中国南方电网有限责任公司超高压输电公司广州局 | Strain clamp crimping acceptance tool |
| CN115728307B (en) * | 2022-11-15 | 2024-05-31 | 中国南方电网有限责任公司超高压输电公司广州局 | Strain clamp crimping acceptance tool |
-
2018
- 2018-12-28 CN CN201822225236.1U patent/CN209085481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115728307A (en) * | 2022-11-15 | 2023-03-03 | 中国南方电网有限责任公司超高压输电公司广州局 | Strain clamp crimping acceptance tool |
| CN115728307B (en) * | 2022-11-15 | 2024-05-31 | 中国南方电网有限责任公司超高压输电公司广州局 | Strain clamp crimping acceptance tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103105512B (en) | High-altitude test clamp | |
| CN204532033U (en) | The high-altitude line maintenance two hanging ladder of safety | |
| CN207788783U (en) | A kind of extending bolt clamp device | |
| CN209085481U (en) | A kind of tension-resistance cleat for transmission line compression joint technique electrification verifying attachment | |
| CN203732572U (en) | Telescopic high-altitude wire clamp | |
| CN105552777A (en) | Multifunctional insulated operating rod | |
| CN203039272U (en) | Transformer station tubular busbar single clamp grounding device | |
| CN106199088A (en) | A kind of telescopic termination of power test | |
| CN108919164A (en) | A kind of Portable mutual inductor check bar and its application method | |
| CN203069630U (en) | High-altitude test clamp | |
| CN208569017U (en) | A kind of Portable mutual inductor check bar | |
| CN205606057U (en) | Sulfur hexafluoride retrieves to aerify and measures composite set | |
| CN205488628U (en) | Lead connecting device | |
| CN207218119U (en) | A kind of general-purpose V-type insulator replacement tool | |
| CN201152141Y (en) | Dedicated rope ladder for replacing synthetic electrical insulator | |
| CN207150035U (en) | Anti-slip type cable wire tensioning device | |
| CN110165601A (en) | A kind of distribution line live working self-locking clamp | |
| CN109361172A (en) | A kind of universal grounding rod of overhead transmission line ground wire | |
| CN210963634U (en) | Safety belt fixing device for electric power overhaul | |
| CN107607776A (en) | Adjustable ight high voltage electroscope | |
| CN209043948U (en) | A kind of electroscope | |
| CN210404670U (en) | Three-span ADSS optical cable security fitting | |
| CN105259378A (en) | Jointing clamp convenient for connecting electrical equipment | |
| CN209056852U (en) | A kind of distribution portable telescopic is taken gripper device | |
| CN204441795U (en) | Synthetic insulator outlet bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |