CN202550384U - Power line live line bending device - Google Patents
Power line live line bending device Download PDFInfo
- Publication number
- CN202550384U CN202550384U CN 201120543981 CN201120543981U CN202550384U CN 202550384 U CN202550384 U CN 202550384U CN 201120543981 CN201120543981 CN 201120543981 CN 201120543981 U CN201120543981 U CN 201120543981U CN 202550384 U CN202550384 U CN 202550384U
- Authority
- CN
- China
- Prior art keywords
- handle
- hole
- pin
- card body
- power circuit
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 title abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 210000002421 cell wall Anatomy 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052573 porcelain Inorganic materials 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a power line live line bending device which includes a line bending clamp, a connecting pin, and a handle. The line bending clamp is composed of a clamp body, a line groove, a pin hole, and a handle hole. The clamp body is formed by reliably connecting at least two insulated material layers. The line groove is arranged on the front of the clamp body and is embedded into the clamp body. The pin hole and the handle hole are arranged on the tail of the clamp body. The pin hole is perpendicular to the handle hole, and passes through the clamp body. The connecting pin is arranged in the pin hole. The handle is connected with the line bending clamp via the connecting pin. The power line live line bending device is safe and reliable, is simple in structure, light in weight, high in insulation class, and is easy to carry and use, so the power line live line bending device can be used for bending cables of different diameters, and can not damage the simulated layer of the power line.
Description
Technical field
The utility model relates to the charged Wire bender of a kind of power circuit, belongs to the power construction field of tool.
Background technology
In the electric power cable erection construction, often need power cable be bent into circular-arc, thereby guarantee that power cable reliably is connected with supporters such as stringing insulating ceramics bottle or ceramics poles.When line footpath hour, only can complete, but when the power cable diameter reaches 240 millimeter with the workmen is free-hand; Cable rigidity is bigger, and is only bigger with free-hand making circular arc difficulty, bends instrument owing to lack the special electric power cable at present; Had a strong impact on lead and bent circular-arc quality and efficient, if when utilizing existing amateur instrument to make, manufacture difficulty is bigger; And very easily cause the power cable insulation layer damage, thereby serious threat supply line safe operation.If in work progress, supply line is in normal electriferous state, then must rely on the reliable instrument of insulation property to make, and therefore, presses for a kind of charged Wire bender of power circuit of special use at present.
Summary of the invention
The utility model purpose just is to overcome above-mentioned deficiency, provides a kind of power circuit charged Wire bender.
For realizing above-mentioned purpose, the utility model is to realize through following technical scheme:
The charged Wire bender of a kind of power circuit comprises curved ply-yarn drill, connecting pin and handle, and described curved ply-yarn drill is made up of card body, wire casing, pin-and-hole and handle hole; The card body is is reliably connected and composed by two layers of insulation material at least; Connecting wire casing, to be positioned at card body anterior and be embedded in the card body, and pin-and-hole and handle hole are positioned at card body end, and pin-and-hole is vertical with handle hole and run through the card body; Said connecting pin is installed in the pin-and-hole, and handle is connected with curved ply-yarn drill through connecting pin.
The charged Wire bender of a kind of power circuit, its wire casing is made up of vertical slots, arc groove and cell wall, and cell wall is circular arc with the card body and is connected.
The charged Wire bender of a kind of power circuit, its vertical groove width are 240 millimeters-255 millimeters, and the arc groove diameter is 245 millimeters-260 millimeters.
The charged Wire bender of a kind of power circuit, its connecting pin two ends are rectangle, the middle part is six prismatics.
The charged Wire bender of a kind of power circuit, its handle is made up of sleeve and handle arms, and sleeve radial section inwall is a hexagon.
The charged Wire bender of a kind of power circuit, its curved ply-yarn drill and handle are hard insulation, connecting pin is iron, aluminium alloy, brass.
The utility model is simple and light, and the class of insulation is high, carry and use comparatively convenient and safe and reliable, can be adaptable across multiple line footpath the cable bending process, and can not cause any damage to the power circuit insulating barrier.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is a connecting pin end face structure sketch map;
Fig. 3 is a sleeve radial section sketch map.
Embodiment
Like Fig. 1, shown in 2 and 3; The charged Wire bender of a kind of power circuit comprises curved ply-yarn drill, connecting pin 1 and handle, and described curved ply-yarn drill is made up of card body 2, wire casing, pin-and-hole 3 and handle hole 4; Card body 2 is is reliably connected and composed by two layers of insulation material at least; Wire casing is positioned at card body 2 front portions and is embedded in card body 2, and wire casing is made up of vertical slots 5, arc groove 6 and cell wall 7, and cell wall 7 is circular arc with card body 2 and is connected.Pin-and-hole 3 and handle hole 4 are positioned at card body 2 ends; Pin-and-hole 3 and handle hole 4 are vertical and run through card body 2, and said connecting pin 1 is installed in the pin-and-hole 3, and handle is connected with curved ply-yarn drill through connecting pin 1; Handle is made up of sleeve 8 and handle arms 9, and sleeve 8 radial section inwalls are hexagon.
Two novel coordinating operations of basis of needs when power cable being bent circular arc and being connected with porcelain vase or porcelain knob; Need in the construction at first power cable to be placed on the installation site of porcelain vase or porcelain knob; Then the power cable body of power cable in porcelain vase or porcelain knob both sides placed two wire casings that basis is novel respectively; Utilize porcelain vase or porcelain knob as the fulcrum that bends operation and wherein the basis on the power cable of an end is novel fixed then, bend operation through this novel handle on the other end power cable.
Claims (6)
1. the charged Wire bender of power circuit comprises curved ply-yarn drill, connecting pin and handle, it is characterized in that: described curved ply-yarn drill is made up of card body, wire casing, pin-and-hole and handle hole; The card body is is reliably connected and composed by two layers of insulation material at least; Connecting wire casing, to be positioned at card body anterior and be embedded in the card body, and pin-and-hole and handle hole are positioned at card body end, and pin-and-hole is vertical with handle hole and run through the card body; Said connecting pin is installed in the pin-and-hole, and handle is connected with curved ply-yarn drill through connecting pin.
2. the charged Wire bender of a kind of power circuit according to claim 1, it is characterized in that: described wire casing is made up of vertical slots, arc groove and cell wall, and cell wall is circular arc with the card body and is connected.
3. the charged Wire bender of a kind of power circuit according to claim 2 is characterized in that: described vertical groove width is 240 millimeters-255 millimeters, and the arc groove diameter is 245 millimeters-260 millimeters.
4. the charged Wire bender of a kind of power circuit according to claim 1 is characterized in that: described connecting pin two ends are that rectangular central portion is six prismatics.
5. the charged Wire bender of a kind of power circuit according to claim 1, it is characterized in that: described handle is made up of sleeve and handle arms, and sleeve radial section inwall is a hexagon.
6. the charged Wire bender of a kind of power circuit according to claim 1 is characterized in that: described curved ply-yarn drill and handle are hard insulation, and connecting pin is iron, aluminium alloy, brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120543981 CN202550384U (en) | 2011-12-23 | 2011-12-23 | Power line live line bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120543981 CN202550384U (en) | 2011-12-23 | 2011-12-23 | Power line live line bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550384U true CN202550384U (en) | 2012-11-21 |
Family
ID=47170953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120543981 Expired - Lifetime CN202550384U (en) | 2011-12-23 | 2011-12-23 | Power line live line bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611032A (en) * | 2011-12-23 | 2012-07-25 | 河南省电力公司焦作供电公司 | Electrified wire bending device of electric power circuit |
-
2011
- 2011-12-23 CN CN 201120543981 patent/CN202550384U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611032A (en) * | 2011-12-23 | 2012-07-25 | 河南省电力公司焦作供电公司 | Electrified wire bending device of electric power circuit |
| CN102611032B (en) * | 2011-12-23 | 2015-04-15 | 国家电网公司 | Electrified wire bending device of electric power circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY, JIAOZUO POWER SUPPLY COMPANY Effective date: 20131114 Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20131114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131114 Address after: 100031 West Street, Beijing, Xicheng District, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Jiaozuo Power Supply Company of State Grid Henan Electric Power Company Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: Henan Electric Power Company, Jiaozuo Power Supply Company |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |