CN209169901U - A kind of compound cross arm end fitting of electric pole - Google Patents
A kind of compound cross arm end fitting of electric pole Download PDFInfo
- Publication number
- CN209169901U CN209169901U CN201821828741.9U CN201821828741U CN209169901U CN 209169901 U CN209169901 U CN 209169901U CN 201821828741 U CN201821828741 U CN 201821828741U CN 209169901 U CN209169901 U CN 209169901U
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- interconnecting piece
- cross
- arm
- main body
- electric pole
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Abstract
The utility model discloses a kind of compound cross arm end fittings of electric pole, including fitting main body, cross-arm main body, top interconnecting piece, side interconnecting piece, cross-arm interconnecting piece and hook hole, the fitting main body is set in the both ends of cross-arm main body, is equipped with top interconnecting piece, side interconnecting piece, cross-arm interconnecting piece and hook joint in fitting main body；The left end of the hook joint is connected with cross-arm interconnecting piece, and the left end of cross-arm interconnecting piece is equipped with block, and the inside of cross-arm interconnecting piece is equipped with rectangular recess, and block is equipped with rectangular aperture；The upper end of the hook joint is connected with side interconnecting piece.The utility model has the advantages of simple structure, easy to use, when the cable of erection needs to turn, then cable is fastened in fitting main body by strain relief clamp in sidewall notches with wiring；When in fixed straight line cable, it is only necessary to cable is placed in top groove, then cable is fixed in top groove with conducting wire again.
Description
Technical field
The utility model relates to field of electrical equipment, specifically a kind of compound cross arm end fitting of electric pole.
Background technique
It is well known that cross-arm used for transmission line is the important matched structural of power transmission rod in field of electrical equipment, it is used for
Conducting wire, lightning conducter etc. are supported, and is allowed to keep certain safe distance by regulation.The transmission of electricity of 35kV and following voltage class at present
Widely used in route is mostly that metal cross arms, metal cross arm quality weight, the poor insulativities such as iron cross arm, steel cross-arm easily cause sudden strain of a muscle
Network problem.
In order to improve the safety of transmission of electricity, new compound cross-arm is developed and is applied, and existing compound cross-arm is usual
It is made of insulation mandrel and the full skirt being fixed on insulation mandrel, the both ends of compound cross-arm are equipped with hanging wire fitting.It is existing compound
The groove of the end metal fitting of cross-arm mostly only one fixation electric wire, when the route for encountering erection is slightly turned, electric wire is not easy
It is fixed on the end metal fitting of compound cross-arm, and existing end metal fitting can not lift conducting wire.
Utility model content
The purpose of this utility model is to provide a kind of compound cross arm end fittings of electric pole, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of compound cross arm end fitting of electric pole, including fitting main body, cross-arm main body, top interconnecting piece, side connection
Portion, cross-arm interconnecting piece and hook hole, the fitting main body are set in the both ends of cross-arm main body, and fitting main body is connected equipped with top
Portion, side interconnecting piece, cross-arm interconnecting piece and hook joint；The left end of the hook joint is connected with cross-arm interconnecting piece, horizontal
The left end for carrying on a shoulder pole interconnecting piece is equipped with block, and the inside of cross-arm interconnecting piece is equipped with rectangular recess, and block is equipped with rectangular aperture, and rectangle is opened
The size of mouth is identical as the cross-sectional sizes of cross-arm main body left and right ends；The upper end of the hook joint is connected with side connection
The top in portion, side interconnecting piece is equipped with top interconnecting piece.
Further scheme as the utility model: the centre of the hook joint is equipped with hook hole.
Further scheme as the utility model: the top interconnecting piece is equipped with top groove, the bottom of top groove
Portion is arc surface structure, and the setting direction of top groove is vertical with the direction of cross-arm interconnecting piece.
Further scheme as the utility model: the side interconnecting piece is equipped with side grooves, and side grooves are ring
Connected in star.
Further scheme as the utility model: the width of the hook joint is less than the width of cross-arm interconnecting piece.
Further scheme as the utility model: the top interconnecting piece, side interconnecting piece, cross-arm interconnecting piece and hook
Interconnecting piece is integrally cast by same material.
Compared with prior art, the utility model has the advantages of simple structure, easy to use, in use, when the electricity of erection
When cable needs slight turning, then cable is fastened in fitting main body by strain relief clamp in sidewall notches with wiring；When
In fixed straight line cable, it is only necessary to cable is placed in top groove, then again with conducting wire by cable be fixed on top it is recessed
In slot；In addition, cable can be directly placed on the end of insulator crossarm without insulator by the utility model, transmit electricity.
Detailed description of the invention
Fig. 1 is the erecting structure schematic diagram of compound cross-arm.
Structural schematic diagram when Fig. 2 is a kind of top groove placement electric wire of the compound cross arm end fitting of electric pole.
Structural schematic diagram when Fig. 3 is a kind of side grooves placement electric wire of the compound cross arm end fitting of electric pole.
Fig. 4 is that a kind of compound cross arm end fitting of electric pole is fixed on the structural schematic diagram on compound cross-arm.
Fig. 5 is a kind of main view of the compound cross arm end fitting of electric pole.
Fig. 6 is a kind of schematic perspective view of the compound cross arm end fitting of electric pole.
In figure: 1, fitting main body；2, top groove；3, hook hole；4, side grooves；5, cross-arm main body；6, hook connection
Portion；7, side interconnecting piece；8, cross-arm interconnecting piece；9, block；10, top interconnecting piece；11, rectangular aperture.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-6, a kind of compound cross arm end fitting of electric pole, including fitting main body 1, cross-arm main body 5, top connect
Socket part 10, side interconnecting piece 7, cross-arm interconnecting piece 8 and hook hole 3, the fitting main body 1 are set in the both ends of cross-arm main body 5, gold
Have and is equipped with top interconnecting piece 10, side interconnecting piece 7, cross-arm interconnecting piece 8 and hook joint 6 in main body 1；The hook joint
6 left end is connected with cross-arm interconnecting piece 8, and the left end of cross-arm interconnecting piece 8 is equipped with block 9, and the inside of cross-arm interconnecting piece 8 is equipped with rectangle
The size of groove, rectangular recess rectangular aperture 11 is identical, and rectangular recess is connected to rectangular aperture 11, and block 9 is equipped with rectangle
Opening 11, the size of rectangular aperture 11 is identical as the cross-sectional sizes of 5 left and right ends of cross-arm main body；The hook joint 6 it is upper
End is connected with side interconnecting piece 7, and the top of side interconnecting piece 7 is equipped with top interconnecting piece 10.
The centre of the hook joint 6 is equipped with hook hole 3, is capable of fixing hook on hook hole 3, can by hook
Cable is lifted.
The side interconnecting piece 7 is equipped with side grooves 4, and side grooves 4 are annular groove.
The top interconnecting piece 10 is equipped with top groove 2, and the bottom of top groove 2 is arc surface structure, and top is recessed
The setting direction of slot 2 is vertical with the direction of cross-arm interconnecting piece 8.
The width of the hook joint 6 is less than the width of cross-arm interconnecting piece 8.
The top interconnecting piece 10, side interconnecting piece 7, cross-arm interconnecting piece 8 and hook joint 6 are by same material one
It casts.
The utility model has the advantages of simple structure, easy to use, in use, will when the cable of erection needs to turn
Then cable is fastened in fitting main body 1 by strain relief clamp in sidewall notches 4 with wiring；In fixed straight line cable,
It only needs to be placed on cable in top groove 2, then cable is fixed in top groove 2 with wiring again；In addition, this
Cable can be directly placed on the end of insulator crossarm without insulator by utility model, be transmitted electricity.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (6)
1. a kind of compound cross arm end fitting of electric pole, including fitting main body (1), cross-arm main body (5), top interconnecting piece (10),
Side interconnecting piece (7), cross-arm interconnecting piece (8) and hook hole (3), which is characterized in that the fitting main body (1) is set in cross-arm master
The both ends of body (5), fitting main body (1) are equipped with top interconnecting piece (10), side interconnecting piece (7), cross-arm interconnecting piece (8) and hook
Interconnecting piece (6)；The left end of the hook joint (6) is connected with cross-arm interconnecting piece (8), and the left end of cross-arm interconnecting piece (8) is equipped with
Block (9), the inside of cross-arm interconnecting piece (8) are equipped with rectangular recess, and block (9) is equipped with rectangular aperture (11), rectangular aperture
(11) size is identical as the cross-sectional sizes of cross-arm main body (5) left and right ends；The upper end of the hook joint (6) is connected with side
The top of side interconnecting piece (7), side interconnecting piece (7) is equipped with top interconnecting piece (10).
2. the compound cross arm end fitting of a kind of electric pole according to claim 1, which is characterized in that the hook joint
(6) centre is equipped with hook hole (3).
3. the compound cross arm end fitting of a kind of electric pole according to claim 1, which is characterized in that the top interconnecting piece
(10) top groove (2) are equipped with, the bottom of top groove (2) is arc surface structure, and the setting direction of top groove (2) with
The direction of cross-arm interconnecting piece (8) is vertical.
4. the compound cross arm end fitting of a kind of electric pole according to claim 1, which is characterized in that the side interconnecting piece
(7) side grooves (4) are equipped with, side grooves (4) are annular groove.
5. the compound cross arm end fitting of a kind of electric pole according to claim 1, which is characterized in that the hook joint
(6) width is less than the width of cross-arm interconnecting piece (8).
6. the compound cross arm end fitting of a kind of electric pole according to claim 1, which is characterized in that the top interconnecting piece
(10), side interconnecting piece (7), cross-arm interconnecting piece (8) and hook joint (6) are integrally cast by same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828741.9U CN209169901U (en) | 2018-11-07 | 2018-11-07 | A kind of compound cross arm end fitting of electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828741.9U CN209169901U (en) | 2018-11-07 | 2018-11-07 | A kind of compound cross arm end fitting of electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209169901U true CN209169901U (en) | 2019-07-26 |
Family
ID=67336967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821828741.9U Active CN209169901U (en) | 2018-11-07 | 2018-11-07 | A kind of compound cross arm end fitting of electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209169901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485796A (en) * | 2019-09-16 | 2019-11-22 | 宁波功成电气有限公司 | A kind of integral type insulator crossarm |
| CN112054463A (en) * | 2020-09-03 | 2020-12-08 | 浙江华保电力科技股份有限公司 | Novel binding wire quick clamp for wire hanging hardware fitting |
| WO2022099718A1 (en) * | 2020-11-12 | 2022-05-19 | 中国电力科学研究院有限公司 | Wire hanging fitting and t-shaped composite insulating cross arm with wire hanging fitting |
-
2018
- 2018-11-07 CN CN201821828741.9U patent/CN209169901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485796A (en) * | 2019-09-16 | 2019-11-22 | 宁波功成电气有限公司 | A kind of integral type insulator crossarm |
| CN112054463A (en) * | 2020-09-03 | 2020-12-08 | 浙江华保电力科技股份有限公司 | Novel binding wire quick clamp for wire hanging hardware fitting |
| WO2022099718A1 (en) * | 2020-11-12 | 2022-05-19 | 中国电力科学研究院有限公司 | Wire hanging fitting and t-shaped composite insulating cross arm with wire hanging fitting |
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