CN209298379U - A kind of rotary intermediate potential insulation lapping bar - Google Patents
A kind of rotary intermediate potential insulation lapping bar Download PDFInfo
- Publication number
- CN209298379U CN209298379U CN201822068605.0U CN201822068605U CN209298379U CN 209298379 U CN209298379 U CN 209298379U CN 201822068605 U CN201822068605 U CN 201822068605U CN 209298379 U CN209298379 U CN 209298379U
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- China
- Prior art keywords
- arc
- intermediate potential
- rod
- grip block
- fixed link
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000006467 substitution reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to lap bars technical field, solves the problems, such as that prior art outdoor electrical lead overlap joint main line operating difficulties, safety are low, disclose a kind of rotary intermediate potential insulation lapping bar.The lap bars include operating stick, fixed link, elbow and clamping device, the upper end of fixed link is fixedly connected with elbow, the lower end of fixed link is fixedly connected with operating stick upper end, clamping device includes shell, the body of rod and arc grip block, enclosure interior is equipped with through-hole, the body of rod is sheathed in the through-hole of enclosure interior and is spirally connected with shell composition, arc grip block is connect with housing into rotation, the left end of the body of rod and the left end of arc compression block are rotatablely connected, shell is equipped with the arc notch of indent, and the side of arc grip block indent is oppositely arranged with arc notch.The utility model realizes the connection of main line and lead by lap bars, and lead is connect by substitution with main line by hand in the prior art, and safety obtains larger raising in connection procedure, simple to operate.
Description
Technical field
The utility model relates to lap bars technical fields, more particularly, to a kind of rotary intermediate potential insulation lapping bar.
Background technique
It carries out generally requiring to use large and medium-sized electrical equipment during construction action outdoors, large and medium-sized electrical equipment makes
It needs to connect power supply with process to work, the electric wire set up by overlap joint field main at present, thus guide electric current into ground,
It realizes the power supply of large and medium-sized electrical equipment, but needs by hand to connect lead during setting up lead on the electric wire to erection
It is connected on main line, needs to expend the more time during by gage lap to main line, operating difficulties and safety is lower.
Summary of the invention
The utility model is that prior art outdoor electrical lead overlap joint main line operating difficulties, safety is low asks in order to overcome
Topic, provides a kind of rotary intermediate potential insulation lapping bar, this lap bars can fast implement gage lap main line, operation letter
It is single, it is highly-safe.
To achieve the goals above, the utility model uses following technical scheme: a kind of rotary intermediate potential insulation is taken
Extension bar, including operating stick, fixed link, elbow and clamping device, the upper end of the fixed link are fixedly connected with elbow, the fixation
The lower end of bar is fixedly connected with operating stick upper end, and the clamping device includes shell, the body of rod and arc grip block, in the shell
Portion is equipped with through-hole, and the body of rod is sheathed in the through-hole of enclosure interior and is spirally connected with shell composition, the arc grip block and shell
Body rotation connection, the left end of the body of rod and the left end of arc compression block are rotatablely connected, and the arc that the shell is equipped with indent lacks
Mouthful, the side of the arc grip block indent is oppositely arranged with arc notch.
Field work electricity consumption needs for lead to be connected on main line, by lead by electrical conduction to ground, for construction equipment
It uses, the utility model is sandwiched lead in arc notch by arc grip block, so that lead is fixed in lap bars, is led to
It crosses clamping device and held tight is carried out to lead, prevent lead from falling off from lap bars, then elbow is suspended on main line, by
It is conductive material in elbow, fixed link, clamping device, to realize the connection of main line and lead, simple to operate, substitution is existing
Have in technology and manually directly connect lead with main line, safety obtains larger raising in connection procedure, prevents electric shock accidents from sending out
It is raw；Closing or opening between arc grip block and arc notch can be realized by rotating the body of rod, and then realize the folder of lead
It holds and unclamps, it is simple to operate, the plenty of time is saved compared to conventional method.
Preferably, the one side of the arc grip block indent is equipped with the first anti-slip part.
Preferably, the cambered surface on the shell at arc notch is equipped with the second anti-slip part.
The first anti-slip part and the second anti-slip part, which is arranged, in the utility model can increase arc grip block and arc notch to drawing
The rubbing action of line, prevents lead from falling off from clamping device.
Preferably, the right end of the body of rod is equipped with rotating part.
Preferably, the operating stick is hollow structure.
Preferably, the operating stick is insulating materials.
Preferably, the length of the operating stick is 0.6-1m.
Therefore, the utility model has the following beneficial effects: (1) is simple to operate, lead is connect compared to conventional method
The plenty of time can be saved on to main line；(2) connection that main line and lead are realized by lap bars, substitutes hand in the prior art
Lead is connect by work with main line, and safety obtains larger raising in connection procedure.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is clamping device structural schematic diagram.
Fig. 3 is partial enlargement structural representation at A in Fig. 2.
Fig. 4 is partial enlargement structural representation at B in Fig. 2.
Fig. 5 is partial enlargement structural representation at C in Fig. 2.
Appended drawing reference
Operating stick 1, fixed link 2, elbow 3, clamping device 4, shell 11, the body of rod 12, arc grip block 13, through-hole 14, arc
V notch v 15, the first anti-slip part 16, the second anti-slip part 17, rotating part 18.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described further.
Embodiment 1
Such as the structural schematic diagram that Fig. 1 is the rotary intermediate potential insulation lapping bar of the utility model, including it is operating stick 1, solid
Fixed pole 2, elbow 3 and clamping device 4, the upper end of the fixed link are fixedly connected with elbow, the lower end of the fixed link and operation
Bar upper end is fixedly connected, and the elbow, fixed link, clamping device are conductive material；Fig. 2 is clamping device structural schematic diagram,
The clamping device includes shell 11, the body of rod 12 and arc grip block 13, and Fig. 4 is partial enlargement structural representation at B in Fig. 2,
The one side of the arc grip block indent is equipped with the first anti-slip part 16；Fig. 3 is partial enlargement structural representation, institute at A in Fig. 2
Enclosure interior is stated equipped with through-hole 14, the body of rod is sheathed in the through-hole of enclosure interior and is spirally connected with shell composition, the arc
Grip block is connect with housing into rotation, and the left end of the body of rod and the left end of arc compression block are rotatablely connected, and the right end of the body of rod is equipped with rotation
Transfer part 18, the shell are equipped with the arc notch 15 of indent, and Fig. 5 is that partial enlargement structural representation, arc lack at C in Fig. 2
Cambered surface at mouthful is equipped with the second anti-slip part 17, and the side of the arc grip block indent is oppositely arranged with arc notch, operates
Bar is hollow structure and is insulating materials, and the length of operating stick is 0.6-1m.
Working principle: the utility model lap bars are rotated rotating part 18 using preceding counterclockwise, and the body of rod 12 is made to move right
Dynamic, arc grip block 13 is opened relative to arc notch 15, pigtail splice is put into arc notch 15, then by rotating part 18
It rotates clockwise, arc grip block 13 is gradually closed relative to arc notch 15, makes arc grip block and arc notch to lead
Held tight；Finally the elbow of lap bars 3 is hanging on main line, realization main line is connected to lead, and it is simple to operate, it replaces
Lead is directly connect by generation with main line manually in the prior art, and safety obtains larger raising in connection procedure, prevents electric shock thing
Therefore occur, it is time saving and energy saving.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (7)
1. a kind of rotary intermediate potential insulation lapping bar, which is characterized in that including operating stick (1), fixed link (2), elbow (3)
With clamping device (4), the upper end of the fixed link is fixedly connected with elbow, and lower end and the operating stick upper end of the fixed link are fixed
Connection, the clamping device include shell (11), the body of rod (12) and arc grip block (13), and the enclosure interior is equipped with through-hole
(14), the body of rod is sheathed in the through-hole of enclosure interior and is spirally connected with shell composition, the arc grip block and housing into rotation
Connection, the left end of the body of rod and the left end of arc compression block are rotatablely connected, and the shell is equipped with the arc notch (15) of indent,
The side of the arc grip block indent is oppositely arranged with arc notch.
2. a kind of rotary intermediate potential insulation lapping bar according to claim 1, which is characterized in that the arc clamping
The one side of block indent is equipped with the first anti-slip part (16).
3. a kind of rotary intermediate potential insulation lapping bar according to claim 1, which is characterized in that arc on the shell
Cambered surface at v notch v is equipped with the second anti-slip part (17).
4. a kind of rotary intermediate potential insulation lapping bar according to claim 1, which is characterized in that the right side of the body of rod
End is equipped with rotating part (18).
5. a kind of rotary intermediate potential insulation lapping bar according to claim 1, which is characterized in that the operating stick is
Hollow structure.
6. a kind of rotary intermediate potential insulation lapping bar according to claim 1, which is characterized in that the operating stick is
Insulating materials.
7. a kind of rotary intermediate potential insulation lapping bar according to claim 1, which is characterized in that the operating stick
Length is 0.6-1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068605.0U CN209298379U (en) | 2018-12-10 | 2018-12-10 | A kind of rotary intermediate potential insulation lapping bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068605.0U CN209298379U (en) | 2018-12-10 | 2018-12-10 | A kind of rotary intermediate potential insulation lapping bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209298379U true CN209298379U (en) | 2019-08-23 |
Family
ID=67658088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822068605.0U Expired - Fee Related CN209298379U (en) | 2018-12-10 | 2018-12-10 | A kind of rotary intermediate potential insulation lapping bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209298379U (en) |
-
2018
- 2018-12-10 CN CN201822068605.0U patent/CN209298379U/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 |
Granted publication date: 20190823 Termination date: 20201210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |