CN205752785U - A kind of easily mounting or dismounting earthing clamp - Google Patents
A kind of easily mounting or dismounting earthing clamp Download PDFInfo
- Publication number
- CN205752785U CN205752785U CN201620006091.4U CN201620006091U CN205752785U CN 205752785 U CN205752785 U CN 205752785U CN 201620006091 U CN201620006091 U CN 201620006091U CN 205752785 U CN205752785 U CN 205752785U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- dismounting
- wire clamp
- clamp
- thread tension
- 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)
- Electric Cable Installation (AREA)
Abstract
The open a kind of easily mounting or dismounting earthing clamp of this utility model, including wire clamp and connecting tube, it is characterised in that described wire clamp overall U-shaped groove, opening direction is downward, wire clamp is connected to above connecting tube, is each provided with an arc thread tension disc inside the U-lag two of wire clamp, and is additionally provided with elastic component on arc thread tension disc and makes two arc thread tension discs be abutted against each other together, binding post it is provided with outside wire clamp, binding post is connected to earth lead, and connecting tube is hollow tubular structure, and insulating bar is plugged in connecting tube.Easy mounting or dismounting earthing clamp simple in construction described in the utility model, easy to operate, without upper boom operation, only can need to complete on ground, mounting or dismounting earth lead, working performance is high, shortens the activity duration, reduces task difficulty, improve operational security, be prevented effectively from appearance electric shock injury, the unsafe condition of falling from high altitude.
Description
Technical field
This utility model relates to easy assembling and disassembling device technical field, particularly relates to a kind of easily mounting or dismounting earthing clamp.
Background technology
When distribution line power cut construction operation, first having to take safety measures maintenance circuit, groundwork is by
Electrical verification and mounting bottom line, need to carry out safety precautions according to the step of power failure, electrical verification and mounting bottom line, it is ensured that circuit
Carry out construction operation after no-voltage again, current mounting or dismounting earth lead will upper boom operation, the complex operation time is long, safety hazard
, easily there is get an electric shock injury, falling from high altitude, disconnected bar injury of falling in height, intensity of workers is big.
Summary of the invention
The technical assignment of technical problem to be solved in the utility model and proposition is to improve prior art, it is provided that
A kind of easily mounting or dismounting earthing clamp, the traditional ground connection operation solved in current technology needs upper boom operation, and complex operation is dangerous
High problem.
For solving above technical problem, the technical solution of the utility model is:
A kind of easily mounting or dismounting earthing clamp, including wire clamp and connecting tube, it is characterised in that described wire clamp overall U-shaped groove,
Opening direction is downward, and wire clamp is connected to above connecting tube, is each provided with an arc thread tension disc inside the U-lag two of wire clamp, and
And on arc thread tension disc, be additionally provided with elastic component make two arc thread tension discs be abutted against each other together, it is provided with outside wire clamp and connects
Terminal, binding post is connected to earth lead, and connecting tube is hollow tubular structure, and insulating bar is plugged in connecting tube.This utility model institute
The easy mounting or dismounting earthing clamp stated uses the insulating bar with certain length the most just wire clamp can be lifted distribution wire
Place, road height, wire clamp, in the U-lag structure that Open Side Down, can directly hang on distribution line, and arc thread tension disc will be joined simultaneously
Electric line is clamped and is kept good connection, it is to avoid the situation of loose contact occur, it is possible to be prevented effectively from wire clamp former owing to rocking etc.
Because inadvertently falling off from distribution line, earth lead makes distribution line complete ground connection operation.Use described in the utility model easily
Mounting or dismounting earthing clamp, without upper boom operation, only need to can complete mounting or dismounting earth lead on ground, simple to operation, and efficiency is high, contracting
The short activity duration, reduce task difficulty, improve operational security, be prevented effectively from appearance electric shock injury, the dangerous shape of falling from high altitude
Condition.
Further, in up-narrow and down-wide structure inside described connecting tube, there is the structure of guiding, facilitate insulating bar to wear
It is inserted in connecting tube, it is to avoid occur that the wire clamp hanging on distribution line is difficult to the situation taken off.
Further, described connecting tube offers the guiding draw-in groove running through tube wall, guide draw-in groove and include from connecting tube
Bottom ports along place's beginning vertical section straight up, be also connected with the traversing section of circumferencial direction, traversing section at vertical section top
Connect the most again and have the engaging section of vertical direction, insulating bar is arranged along guiding the alignment pin that draw-in groove is movable.Adopt the structure
May insure that insulating bar can be stably connected with connecting tube and facilitate dismounting, first insulating bar to insert in connecting tube along vertical section, so
Rear rotating insulated bar makes alignment pin enter traversing section, finally makes alignment pin enter engaging section, and alignment pin is positioned at the top of engaging section
Time, being supported by wire clamp that insulating bar can be stable is lifted, and after wire clamp is articulated on distribution line, pulls downward on insulating bar and makes to determine
Position pin enters the bottom of engaging section, thus the drive wire clamp that insulating bar can be stable moves downward so that the arc folder on wire clamp
What line sheet energy was stable clamps the connection status keeping good by distribution line, and the alignment pin of insulating bar returns along guiding the former road of draw-in groove
Return and i.e. can be taken off insulating bar, simple operation.
Further, the top of described engaging section is higher than traversing section place height, and the bottom of engaging section is less than traversing section
Place height, makes insulating bar lift wire clamp more reliable and more stable with the operation pulling downward on wire clamp.
Further, described elastic component is spring, and being connected between arc thread tension disc with wire clamp U-lag sidewall has some
Spring, it is ensured that arc thread tension disc stable transmission line of electricity is clamped of energy, it is to avoid the situation of loose contact occurs.
Further, described binding post is the bolt being screwed on wire clamp, simple in construction, convenient operation, can be quick
Being grounded the connection of line, stable connection is reliable, it is to avoid the situation of loose contact occur.
Compared with prior art, this utility model advantage is:
Easy mounting or dismounting earthing clamp simple in construction described in the utility model, easy to operate, it is not necessary to upper boom operation, only need to be on ground
Face can complete mounting or dismounting earth lead, and working performance is high, shortens the activity duration, reduces task difficulty, improves operational security, effectively
Avoid the occurrence of electric shock injury, the unsafe condition of falling from high altitude.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side-looking structural representation of the present utility model；
Fig. 3 is the internal structure schematic diagram of connecting tube.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Disclosed in this utility model embodiment, a kind of easily mounting or dismounting earthing clamp, can directly carry out mounting or dismounting earth lead behaviour on ground
Make, reduce labor intensity, improve working performance, reduce operational danger, the personal safety of safeguard work personnel.
As it is shown in figure 1, a kind of easily mounting or dismounting earthing clamp, including wire clamp 1 and connecting tube 2, described wire clamp 1 overall U-shaped
Groove, opening direction is downward, and wire clamp 1 is connected to above connecting tube 2, is each provided with an arc clamp inside the U-lag two of wire clamp 1
Sheet 3, and on arc thread tension disc 3, be additionally provided with elastic component 4 make two arc thread tension discs 3 be abutted against each other together, elastic component 4
For spring, it is connected between arc thread tension disc 3 with wire clamp 1U shape groove sidewall and has some springs, it is ensured that arc thread tension disc 3 can be stable
Transmission line of electricity is clamped the connection keeping good, it is to avoid the situation of loose contact occurs, outside wire clamp 1, is provided with binding post 5,
Binding post 5 is connected to earth lead 6, and binding post 5 is the bolt being screwed on wire clamp 1, easy to operate, it can be ensured that grounding connection is steady
Fixed, connecting tube 2 is hollow tubular structure, and insulating bar 7 is plugged in connecting tube 2.
Connecting tube 2 is internal in offering the guiding draw-in groove 8 running through tube wall in up-narrow and down-wide structure, and connecting tube 2, leads
Include starting vertical section 81 straight up at the bottom ports edge of connecting tube 2 to draw-in groove 8, be also connected with circle at vertical section top
The traversing section 82 of circumferential direction, connects again after traversing section 82 and has the engaging section 83 of vertical direction, insulating bar 7 is arranged along guide card
The alignment pin 71 of groove 8 activity, the top of engaging section 83 is higher than traversing section 82 place height, and the bottom of engaging section 83 is less than traversing section
82 place height.When being connected with connecting tube 2 by insulating bar 7, the alignment pin 71 of insulating bar 7 inserts connecting tube 2 along vertical section 81
In, the most rotating insulated bar 7 makes alignment pin 71 enter traversing section 82, and last alignment pin 71 enters engaging section 83, and insulating bar 7 is by line
Folder 1 and connecting tube 2 is whole lifts, alignment pin 71 now enters the top of engaging section 83, and the connection of insulating bar 7 and connecting tube 2 is not
Can rotate again, so that it is guaranteed that can be articulated on distribution line by wire clamp 1 accurately, then pull downward on insulating bar 7, alignment pin
71 bottoms entering engaging section 83, thus the drive wire clamp 1 that insulating bar 7 can be stable moves downward so that the arc on wire clamp 1
Distribution line stable can be clamped the connection status keeping good by thread tension disc 3, ground connection operated after can by insulating bar from
Connecting tube 2 is taken out, it is to avoid hinder operation, improve simple operation.
Below it is only preferred implementation of the present utility model, it is noted that above-mentioned preferred implementation should not regard
For to restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For
For those skilled in the art, without departing from spirit and scope of the present utility model, it is also possible to make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. an easy mounting or dismounting earthing clamp, including wire clamp (1) and connecting tube (2), it is characterised in that described wire clamp (1) is overall
Take the shape of the letter U groove, and opening direction is downward, and wire clamp (1) is connected to connecting tube (2) top, is each provided with inside the U-lag two of wire clamp (1)
One arc thread tension disc (3), and on arc thread tension disc (3), be additionally provided with elastic component (4) make two arc thread tension disc (3) phases
Being abutted together mutually, wire clamp (1) outside is provided with binding post (5), and binding post (5) is connected to earth lead (6), and connecting tube (2) is
Hollow tubular structure, insulating bar (7) is plugged in connecting tube (2).
Easy mounting or dismounting earthing clamp the most according to claim 1, it is characterised in that described connecting tube (2) inside is presented narrow
Lower wide structure.
Easy mounting or dismounting earthing clamp the most according to claim 2, it is characterised in that offer in described connecting tube (2) and pass through
The guiding draw-in groove (8) of poling wall, guides draw-in groove (8) and includes from the bottom ports of connecting tube (2) along place's beginning straight up vertical
Section (81), is also connected with the traversing section (82) of circumferencial direction at vertical section top, and connecting again after traversing section (82) has vertical side
To engaging section (83), insulating bar (7) is arranged along guiding the alignment pin (71) that draw-in groove (8) is movable.
Easy mounting or dismounting earthing clamp the most according to claim 3, it is characterised in that the top of described engaging section (83) is higher than
Traversing section (82) place height, the bottom of engaging section (83) is less than traversing section (82) place height.
Easy mounting or dismounting earthing clamp the most according to claim 1, it is characterised in that described elastic component (4) is spring, arc
It is connected between thread tension disc (3) with wire clamp (1) U-lag sidewall and has some springs.
Easy mounting or dismounting earthing clamp the most according to claim 1, it is characterised in that described binding post (5) is online for spinning
Bolt on folder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006091.4U CN205752785U (en) | 2016-01-05 | 2016-01-05 | A kind of easily mounting or dismounting earthing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006091.4U CN205752785U (en) | 2016-01-05 | 2016-01-05 | A kind of easily mounting or dismounting earthing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752785U true CN205752785U (en) | 2016-11-30 |
Family
ID=57388562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620006091.4U Expired - Fee Related CN205752785U (en) | 2016-01-05 | 2016-01-05 | A kind of easily mounting or dismounting earthing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711640A (en) * | 2017-03-28 | 2017-05-24 | 国网新疆电力公司电力科学研究院 | Fishing ground wire device |
| CN107611738A (en) * | 2017-08-25 | 2018-01-19 | 嘉善恒兴电力建设有限公司 | A kind of conducting wire clamp for connecting ground wires |
-
2016
- 2016-01-05 CN CN201620006091.4U patent/CN205752785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711640A (en) * | 2017-03-28 | 2017-05-24 | 国网新疆电力公司电力科学研究院 | Fishing ground wire device |
| CN107611738A (en) * | 2017-08-25 | 2018-01-19 | 嘉善恒兴电力建设有限公司 | A kind of conducting wire clamp for connecting ground wires |
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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: 20161130 Termination date: 20180105 |