CN105140858B - A kind of house lead in cross-arm - Google Patents

A kind of house lead in cross-arm Download PDF

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Publication number
CN105140858B
CN105140858B CN201510614478.8A CN201510614478A CN105140858B CN 105140858 B CN105140858 B CN 105140858B CN 201510614478 A CN201510614478 A CN 201510614478A CN 105140858 B CN105140858 B CN 105140858B
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China
Prior art keywords
stripe board
bearing
cross
house lead
arm
Prior art date
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Application number
CN201510614478.8A
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Chinese (zh)
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CN105140858A (en
Inventor
张保国
赵程学
蔡新军
赵秀山
陈伟雅
李万昕
陈伟科
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Xingtai Power Supply Co of State Grid Hebei Electric Power Co Ltd
Lincheng Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Xingtai Power Supply Co of State Grid Hebei Electric Power Co Ltd
Lincheng Power Supply Co of State Grid Hebei Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd, Xingtai Power Supply Co of State Grid Hebei Electric Power Co Ltd, Lincheng Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201510614478.8A priority Critical patent/CN105140858B/en
Publication of CN105140858A publication Critical patent/CN105140858A/en
Application granted granted Critical
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Abstract

The invention discloses a kind of house lead in cross-arm, it is related to wire and connects family, house lead in engineering device technique field.Including bearing, the first stripe board and the second stripe board, first stripe board is mutually angled with the second stripe board, and plate face is parallel to each other, first stripe board is with being equipped with the mounting hole for installing insulator in the plate face of the second stripe board, first stripe board is fixed on bearing with the second stripe board, the mounting surface of bearing is vertical with the plate face of the first stripe board, the second stripe board, and mounting surface is provided with bearing mounting hole.After said structure, the material not only saved used in manufacturing process is also saving labour and time when installing, and improves operating efficiency, and its security, applicability, generalization are all very strong.

Description

A kind of house lead in cross-arm
Technical field
The present invention relates to electric wire technical field of construction.
Background technology
At present, the service conductor of 0.4kV wires and house lead in supporter be when mounted, it is necessary to outlet on wall point, this When supporter be two, be respectively arranged in two adjacent sidewalls.Installation process wastes time and energy, and easily cause installation do not advise Model, and supporter materials in manufacturing process are also more, are unfavorable for saving cost and improve efficiency.
The content of the invention
The technical problem to be solved in the present invention is that there is provided a kind of house lead in cross-arm, knot for above-mentioned the deficiencies in the prior art Structure is simple, easy for installation, exact specification, and safe and reliable, saving of work and time is laborsaving.
In order to solve the above technical problems, the technical solution used in the present invention is:
A kind of house lead in cross-arm, it is characterised in that:Including bearing, the first stripe board and the second stripe board, the first bar shaped Plate is mutually angled with the second stripe board, and plate face is parallel to each other, and the first stripe board in the plate face of the second stripe board with being all provided with There is the mounting hole for installing insulator, the first stripe board is fixed on bearing with the second stripe board, the mounting surface of bearing It is vertical with the plate face of the first stripe board, the second stripe board, and mounting surface is provided with bearing mounting hole.
As further technical scheme, first stripe board and the second stripe board are mutually at a right angle.
As further technical scheme, the bearing is angle bar, one end of the first stripe board and the second stripe board with One end of bearing is welded and fixed.
As further technical scheme, the major axis of the long axis direction of the bearing and the first stripe board or the second stripe board Direction is consistent.
As further technical scheme, the mounting surface of the bearing is affixed with wall by bolt.
As further technical scheme, the corner of the bearing is provided with the stiffener plate for being used for reinforcing bearing.
As further technical scheme, anti-corrosion is equipped with outside the bearing, the first stripe board and the second stripe board Erosion resisting coating.
It is using the beneficial effect produced by above-mentioned technical proposal:
The material not only saved used in manufacturing process, it is also saving labour and time when installing, operating efficiency is improved, And its security, installation specification, generalization are all very strong.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is Fig. 1 right side structural representation;
Fig. 3 is the use state schematic diagram of the present invention;
Fig. 4 is another use state schematic diagram of the present invention.
In figure:1st, bearing;2nd, the first stripe board;3rd, the second stripe board;4th, mounting hole;5th, stiffener plate;6th, wall;7th, absolutely Edge.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
As shown in Figure 1-2, it is a kind of one embodiment of house lead in cross-arm of the invention, including:
Bearing 1, the first stripe board 2 and the second stripe board 3.First stripe board 2 is used for being equipped with the second stripe board 3 Service conductor, the mounting hole 4 of house lead in are installed, this mounting hole 4 is provided with several, it is convenient according to different situations install service conductor and House lead in.First stripe board 2 and the second stripe board 3 are mutually angled, and plate face is parallel to each other, and both of which is fixed at bearing On 1;The mounting surface of bearing 1 is vertical with the plate face of the first stripe board 2, the second stripe board 3, is conducive to installation and the wire of insulator Wiring.The mounting surface of bearing 1 is provided with bearing mounting hole, for erection support.
Further, the first stripe board 2 and the second stripe board 3 are mutually at a right angle, are conducive to installing and wiring.
Bearing 1 is angle bar, and corner is provided with the stiffener plate 5 for being used for reinforcing bearing, and the intensity for improving bearing 1 makes It is not easy to damage after long-time use, extends the service life of bearing 1.One straight flange of bearing 1 is provided with some fixations With screw, base 1 can be allowed affixed with wall by bolt, straight flange is selected according to actual installation situation where screw, this knot Structure is firm and easy for installation, can improve operating personnel's operating efficiency.One end of first stripe board 2 and the second stripe board 3 with branch One end of seat 1 is welded and fixed, and is the structure distribution that optimum installs insulator, and firm and durable further extends it and uses the longevity Life.
The stripe board 2 of bearing 1 and first is strain insulator spike, and intensity is high, and cost performance is high, can well adapt to working environment, saves Save use cost.Second stripe board 3 is spike or arm-tie, and convenient material drawing, in the case where ensureing cross-arm intensity, is further reduced Cost of manufacture.
Erosion shield is equipped with outside bearing 1, the first stripe board 2 and the second stripe board 3, the cross-arm longer time can be made In air or rainwater, be difficult to be corroded, extend the service life of cross-arm.
Further, the long axis direction of bearing 1 is consistent with the long axis direction of the first stripe board 2 or the second stripe board 3.Specifically Example is that the first stripe board 2 is perpendicular to bearing 1, the parallel and bearing 1 of the second stripe board 3.This structure not only makes and the side of carrying Just, moreover it is possible to coordinate well with metope corner, facilitate the installation of cross-arm, also advantageously in the installation and wiring of insulator 7.
During installation, only need to wall side perforating, then with bolt install cross-arm.After cross-arm is installed, according to need Insulator 7 is installed, and connected up.According to actual use situation, wire can be distributed along wall 6, also can on the corner phase For a reversely distribution of sidewalls 6.
After said structure, the material not only saved used in manufacturing process is also saving labour and time when installing, Operating efficiency is improved, and its security, installation specification, generalization are all very strong.

Claims (5)

1. a kind of house lead in cross-arm, it is characterised in that:Including bearing(1), the first stripe board(2)And second stripe board(3), the One stripe board(2)With the second stripe board(3)It is mutually angled, and plate face is parallel to each other, the first stripe board(2)With the second bar shaped Plate(3)Plate face on be equipped with mounting hole for installing insulator(4), the first stripe board(2)With the second stripe board(3)It is solid Surely it is located at bearing(1)On, bearing(1)Mounting surface and the first stripe board(2), the second stripe board(3)Plate face it is vertical, and install Face is provided with bearing mounting hole;First stripe board(2)With the second stripe board(3)It is mutually at a right angle;The bearing(1)For angle Iron, the first stripe board(2)With the second stripe board(3)One end and bearing(1)One end be welded and fixed.
2. a kind of house lead in cross-arm according to claim 1, it is characterised in that:The bearing(1)Long axis direction and One stripe board(2)Or second stripe board(3)Long axis direction it is consistent.
3. a kind of house lead in cross-arm according to claim 1, it is characterised in that:The bearing(1)Mounting surface pass through spiral shell Bolt is affixed with wall.
4. a kind of house lead in cross-arm according to claim 1, it is characterised in that:The bearing(1)Corner provided with use In the stiffener plate for reinforcing bearing(5).
5. a kind of house lead in cross-arm according to claim 1, it is characterised in that:The bearing(1), the first stripe board(2) And second stripe board(3)Outside is equipped with erosion shield.
CN201510614478.8A 2015-09-24 2015-09-24 A kind of house lead in cross-arm Active CN105140858B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510614478.8A CN105140858B (en) 2015-09-24 2015-09-24 A kind of house lead in cross-arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510614478.8A CN105140858B (en) 2015-09-24 2015-09-24 A kind of house lead in cross-arm

Publications (2)

Publication Number Publication Date
CN105140858A CN105140858A (en) 2015-12-09
CN105140858B true CN105140858B (en) 2017-07-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510614478.8A Active CN105140858B (en) 2015-09-24 2015-09-24 A kind of house lead in cross-arm

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CN (1) CN105140858B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201199614Y (en) * 2008-04-29 2009-02-25 江苏省电力公司泗阳县供电公司 Transition support holder for external wall corner line
KR100966616B1 (en) * 2010-04-28 2010-06-29 배규보 Strap for insulator of aerial distribution line
CN202524016U (en) * 2011-12-10 2012-11-07 保定供电公司 Home-entering combined type arm shoulder
CN202797820U (en) * 2012-10-15 2013-03-13 沧州供电公司 Electric lead wall support
CN103337822A (en) * 2013-07-11 2013-10-02 常熟市保得利电力通讯设备有限公司 Corner cable bracket
CN203617651U (en) * 2013-12-30 2014-05-28 鹤山市电力设计有限公司 Steady and reliable abacus connector
CN203617650U (en) * 2013-12-30 2014-05-28 鹤山市电力设计有限公司 Sturdy and durable corner street frame

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201199614Y (en) * 2008-04-29 2009-02-25 江苏省电力公司泗阳县供电公司 Transition support holder for external wall corner line
KR100966616B1 (en) * 2010-04-28 2010-06-29 배규보 Strap for insulator of aerial distribution line
CN202524016U (en) * 2011-12-10 2012-11-07 保定供电公司 Home-entering combined type arm shoulder
CN202797820U (en) * 2012-10-15 2013-03-13 沧州供电公司 Electric lead wall support
CN103337822A (en) * 2013-07-11 2013-10-02 常熟市保得利电力通讯设备有限公司 Corner cable bracket
CN203617651U (en) * 2013-12-30 2014-05-28 鹤山市电力设计有限公司 Steady and reliable abacus connector
CN203617650U (en) * 2013-12-30 2014-05-28 鹤山市电力设计有限公司 Sturdy and durable corner street frame

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Inventor after: Zhang Baoguo

Inventor after: Zhao Chengxue

Inventor after: Cai Xinjun

Inventor after: Zhao Xiushan

Inventor after: Chen Weiya

Inventor after: Li Wancuan

Inventor after: Chen Weike

Inventor before: Zhao Xiushan

Inventor before: Li Wancuan

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