CN209133429U - One or two fusion pole-mounted circuit breakers - Google Patents
One or two fusion pole-mounted circuit breakers Download PDFInfo
- Publication number
- CN209133429U CN209133429U CN201822108467.4U CN201822108467U CN209133429U CN 209133429 U CN209133429 U CN 209133429U CN 201822108467 U CN201822108467 U CN 201822108467U CN 209133429 U CN209133429 U CN 209133429U
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- anchor ear
- bracket
- pole
- cross bar
- circular hole
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Abstract
The utility model discloses one or two fusion pole-mounted circuit breakers, including breaker body, it is mounted on the support device of breaker body bottom, support device includes along the symmetrically arranged bracket of electric pole, it is used to fix the fixed link of two brackets across bracket, frame bottom is also symmetrically arranged with the first anchor ear along electric pole, it is connected between two the first anchor ears by a connection component, connection component includes circular hole, the cross-drilled hole for being provided on the first anchor ear and symmetrically being opened up along circular hole vertical centerline, across the mounting post of circular hole, it is fixedly connected on the cross bar that mounting post one end fits cross-drilled hole uses, it is fixedly connected on nut of the mounting post one end far from cross bar one end, the first placing groove for placing cross bar is offered on first anchor ear circular hole, cross bar and placing groove are in rotational symmetry.With screw rod and nut one, nut alignment screw rod is avoided to carry out installation trouble again, screw rod, which is inserted into anchor ear, to fix anchor ear and electric pole, the relatively simple effect of process.
Description
Technical field
The utility model relates to breaker technical fields, more particularly, to one or two fusion pole-mounted circuit breakers.
Background technique
Currently, pole-mounted circuit breaker refers to the breaker installed and operated on electric pole.The strength research water of various breakers
Gentle manufacturing technology has significant progress, and vacuum circuit breaker is not limited only to medium voltage network, and is towards high voltage, great Rong
Amount direction develop, sulfur hexafluoride breaker with having many advantages, such as open section ability is strong, continuous open and close times are more, can frequent operation,
Operation noise is small, without fire hazard etc., is a kind of good non-oil ultra high vacuum system equipment.
Existing, notification number is that the Chinese utility model patent of CN207743136U discloses a kind of pole-mounted circuit breaker, is wrapped
Include breaker body, mounting rack and bird-proof device on column, mounting rack includes side plate on the column, is equipped on the outside of the side plate several
Anchor ear, the side plate interior sides are equipped with support plate, and the support plate is equipped with breaker body, and the bird-proof device includes protection
Cover, the protective cover are set to one end above the breaker body and connect with the side plate, and the protective cover other end is equipped with side
To downward infrared sensor, it is equipped with solar panel above the protective cover, solar panel two sides and described
Several bird-resistants are equipped in support plate, the side plate is equipped with controller on the inside of the protective cover, and the controller is equipped with
Bird repellent buzzer and wireless communication module, the controller and the infrared sensor, the solar panel and described disconnected
Road device main body is electrically connected.
It is attached, is constructed by screw rod when prior art among the above has the following deficiencies: due to anchor ear connection
Personnel are by the way that on utility poles, screw rod is inserted into anchor ear, then nut is directed at screw rod, nut could be screwed to screw rod at equipment
On, relatively complicated, efficiency is lower.
Utility model content
The purpose of the utility model is to provide one or two fusion pole-mounted circuit breakers, screw rod and nut one avoid nut pair
Quasi- screw rod carries out installation trouble again, and that anchor ear and electric pole can be fixed in screw rod insertion anchor ear, process is relatively simple.
The above-mentioned technical purpose of the utility model has the technical scheme that breaks on one or two fusion columns
Road device including breaker body, is mounted on the support device of breaker body bottom, and the support device includes along electric pole pair
Claim the bracket of setting, be used to fix the fixed link of two brackets across bracket, the frame bottom is also symmetrical arranged along electric pole
There is the first anchor ear, connected between two the first anchor ears by a connection component, the connection component includes being provided with the first anchor ear
The circular hole at both ends, the cross-drilled hole for being provided on the first anchor ear and symmetrically opening up along circular hole vertical centerline, across circular hole mounting post,
It is fixedly connected on the cross bar that mounting post one end fits cross-drilled hole uses, is fixedly connected on spiral shell of the mounting post one end far from cross bar one end
Mother offers the first placing groove for placing cross bar, the cross bar and placing groove on the first anchor ear circular hole in rotation pair
Claim.
By using above-mentioned technical proposal, first two the first anchor ears are placed on electric pole, then by mounting post from circle
It is inserted into hole, after mounting post is inserted into circular hole, cross bar and vertical bar in mounting post are pierced by out of cross-drilled hole, are then revolved to mounting post
Turn, is placed on cross bar in the first placing groove, since cross bar is located in the first placing groove, then nut is rotated
Two the first anchor ears are connected together；That anchor ear and electric pole can be fixed in mounting post insertion anchor ear, process is more simple
It is single.
The utility model is further arranged to, the vertical core symmetrically opened up on first anchor ear along circular hole horizontal center line,
A vertical bar, corresponding the second placing groove offered for placing vertical bar on first anchor ear are vertically connected on the cross bar.
By using above-mentioned technical proposal, the second placing groove and vertical core are opened up on the first anchor ear, the vertical bar on cross bar is worn
Vertical core is crossed, mounting post is rotated, is located at vertical bar in the second mounting groove, increases the stability of mounting post and the first pole.
The utility model is further arranged to, and the nut is fixedly connected with a rubber ring close to cross bar one end.
By using above-mentioned technical proposal, enhances mounting post and be installed to the stability on the first anchor ear.
The utility model is further arranged to, and the rubber ring is fixedly connected with a spring far from nut one end.
By using above-mentioned technical proposal, the stability that mounting post is located on the first anchor ear is further enhanced, when installation
Nut can be made not to be detached from from mounting post by the elastic force of spring.
The utility model is further arranged to, and is additionally provided on the electric pole of first anchor ear bottom and the first anchor ear knot
Identical second anchor ear of structure, second anchor ear are attached also by connection component；The both ends of described two brackets open up
There is a kidney slot, the two sides of second anchor ear offer a mounting hole, pass through brace between the bracket and the second anchor ear
Connection, described brace one end are installed on anchor ear by connection component, and the both ends of brace are attached by connection component.
By using above-mentioned technical proposal, the second anchor ear and brace are set, make bracket it is more firm be placed on first armful
On the upper surface of hoop；Enhance the stability of bracket；Kidney slot is opened up on bracket, it can be according to the second anchor ear of required placement, no
Necessity asks the distance between the first anchor ear and the second anchor ear fixed, and flexibility is higher.
The utility model is further arranged to, and the cross section of the bracket is inverted L shape, is all provided on the upper surface of bracket
It is equipped with an anti-boom, the anti-boom is fixedly connected with bracket.
By using above-mentioned technical proposal, the breaker on bracket is avoided to fall from bracket.
The utility model is further arranged to, and multiple mounting holes are offered on the upper surface of the bracket.
By using above-mentioned technical proposal, facilitates and breaker body is installed on bracket.
The utility model is further arranged to, and the breaker body bottom is fixedly connected with a link block, link block with
Bracket is attached by connection component.
By using above-mentioned technical proposal, facilitates and breaker body is installed on bracket.
In conclusion the utility model has the following beneficial effects:
1, connection component is set, it is convenient that bracket and the first anchor ear and the second anchor ear are installed, it is more convenient；
2, after mounting post and nut install, mounting post is put into circular hole, then is rotated, the bullet by spring
Power can be fixed to mounting post between two the first anchor ears.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the structural schematic diagram that embodiment is used to show connection component.
Appended drawing reference: 1, breaker body；11, link block；2, support device；21, bracket；211, kidney slot；212, pacify
Fill hole；213, brace；214, anti-boom；22, the first anchor ear；221, putting hole；23, the second anchor ear；3, connection component；31, circle
Hole；32, cross-drilled hole；33, vertical core；34, mounting post；341, spring；35, cross bar；36, vertical bar；37, the first placing groove；38, it second puts
Set slot；39, nut；391, rubber ring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is one or two fusions pole-mounted circuit breaker disclosed by the utility model, including breaker body 1, is mounted on
The support device 2 of 1 bottom of breaker body.
Referring to Fig.1-2, support device 2 includes bracket 21, the first anchor ear 22.The cross section of bracket 21 is inverted L shape, branch
Frame 21 is arranged two, is symmetrical arranged along electric pole；Two 21 opposite sides of bracket offer multiple through-holes, pass through one between through-hole
Connection component 3 is attached；First anchor ear 22 is arranged two and is symmetrical arranged along electric pole, 22 interlude concave shape of the first anchor ear
At semicircle, 22 interlude of the first anchor ear is bonded with the lateral wall of electric pole, and two the first anchor ears 22 are carried out by a connection component 3
Connection.
Referring to Fig. 3, be attached between two the first anchor ears 22 by connection component 3, connection component 3 include circular hole 31,
Cross-drilled hole 32, vertical core 33, mounting post 34, cross bar 35, vertical bar 36, the first placing groove 37, the second placing groove 38, nut 39.Circular hole 31
It is provided with the both ends of the first anchor ear 22；Cross-drilled hole 32 is provided on the first anchor ear 22 and symmetrical along the vertical centerline of circular hole 31；It is perpendicular
Hole 33 is provided on the first anchor ear 22 and symmetrical along the horizontal center line of circular hole 31；Mounting post 34 passes through two the first anchor ears 22
Circular hole 31；Cross bar 35 is fixedly connected on one end of mounting post 34, and cross bar 35 is passed through out of cross-drilled hole 32；Vertical bar 36 and cross bar 35 are fixed
Connection, vertical bar 36 are pierced by out of vertical core 33；First placing groove 37 is provided on the first anchor ear 22 for placing cross bar 35；Second puts
Slot 38 is set to be provided on the first anchor ear 22 for placing vertical bar 36；Nut 39 is threaded in mounting post 34.
Referring to Fig. 3, after mounting post 34 is inserted into circular hole 31, cross bar 35 and vertical bar 36 in mounting post 34 are from cross-drilled hole 32 and vertical core
It is pierced by 33, then mounting post 34 is rotated, be placed on cross bar 35 in first placing groove 37, vertical bar 36 is placed on second
In placing groove 38, then nut 39 is rotated, two the first anchor ears 22 can be connected together.
35 one end of cross bar is provided with a rubber ring in nut 39 in order to enhance the stability of mounting post 34 referring to Fig. 3
391。
Referring to Fig. 3, in order to further enhance the stability that mounting post 34 is located on the first anchor ear 22, rubber ring 391 is separate
39 one end of nut is fixedly connected with a spring 341, and when installation can make nut 39 will not be from installation by the elastic force of spring 341
It is detached from column 34.
Referring to Fig.1,22 bottom of the first anchor ear is additionally provided with the second anchor ear 23 identical with 22 structure of the first anchor ear, and second armful
Hoop 23 is identical as 22 structure of the first anchor ear, is attached on the second anchor ear 23 also by connection component 3.
Referring to Fig. 2, a kidney slot 211 is offered on the side wall of bracket 21, the circular arc of the second anchor ear 23 offers one and puts
Set hole 221, connected between bracket 21 and the second anchor ear 23 by brace 213, the both ends of brace 213 pass through connection component 3 into
Row connection.
Referring to Fig. 2, an anti-boom 214 is provided on the upper surface of bracket 21, the anti-boom 214 and bracket 21 are fixed
Connection；21 upper surface of bracket offers multiple mounting holes 212, facilitates and breaker body 1 is installed on bracket 21.
Referring to Fig. 2, breaker body bottom is fixedly connected with a link block 11, and link block 11 and bracket 21 pass through connection group
Part 3 is attached.
When the present embodiment is in use, first two the first anchor ears 22 are placed on electric pole, then by mounting post 34 from circle
Insertion in hole 31, after mounting post 34 is inserted into circular hole 31, the cross bar 35 and vertical bar 36 in mounting post 34 are out of cross-drilled hole 32 and vertical core 33
It is pierced by, then mounting post 34 is rotated, be placed on cross bar 35 in first placing groove 37, vertical bar 36 is placed on the second placement
In slot 38, then nut 39 is rotated, two the first anchor ears 22 can be connected together.
Then the second anchor ear 23 is installed on electric pole, the waist then one end of brace 213 being installed on bracket 21
In shape hole 211, the other end is installed in the putting hole 221 on the second anchor ear 23, and connection component is then installed to putting hole 221
It is interior.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. one or two fusion pole-mounted circuit breakers, including breaker body (1), it is mounted on the support dress of breaker body (1) bottom
Set (2), it is characterised in that: the support device (2) includes along the symmetrically arranged bracket of electric pole (21), passes through bracket (21) use
In the fixed link for fixing two brackets (21), bracket (21) bottom is also symmetrically arranged with the first anchor ear (22) along electric pole,
It is connected between two the first anchor ears (22) by a connection component (3), the connection component (3) includes being provided with the first anchor ear
(22) circular hole (31) at both ends, the cross-drilled hole for being provided on the first anchor ear (22) and symmetrically being opened up along circular hole (31) vertical centerline
(32), it passes through the mounting post (34) of circular hole (31), be fixedly connected on the cross bar that mounting post (34) one end fits cross-drilled hole (32) uses
(35), nut (39) of mounting post (34) one end far from cross bar (35) one end, the first anchor ear (22) circular hole are fixedly connected on
(31) the first placing groove (37) for placing cross bar (35), the cross bar (35) and placing groove are offered in rotational symmetry.
2. one or two fusions pole-mounted circuit breaker according to claim 1, it is characterised in that: edge on first anchor ear (22)
The vertical core (33) that circular hole (31) horizontal center line symmetrically opens up is vertically connected with a vertical bar (36) on the cross bar (35), described
Corresponding the second placing groove (38) offered for placing vertical bar (36) on first anchor ear (22).
3. one or two fusions pole-mounted circuit breaker according to claim 1, it is characterised in that: the nut (39) is close to cross bar
(35) one end is fixedly connected with a rubber ring (391).
4. one or two fusions pole-mounted circuit breaker according to claim 3, it is characterised in that: the rubber ring (391) is separate
Nut (39) one end is fixedly connected with a spring (341).
5. one or two fusions pole-mounted circuit breaker according to claim 1, it is characterised in that: the first anchor ear (22) bottom
Electric pole on be additionally provided with the second anchor ear (23) identical with the first anchor ear (22) structure, second anchor ear (23) also by
Connection component (3) is attached；The both ends of described two brackets (21) offer a kidney slot (211), second anchor ear
(23) two sides offer a mounting hole (212), between the bracket (21) and the second anchor ear (23) even by brace (213)
It connects, described brace (213) one end is installed on anchor ear by connection component (3), and the both ends of brace (213) pass through connection component
(3) it is attached.
6. one or two fusions pole-mounted circuit breaker according to claim 1, it is characterised in that: the cross section of the bracket (21)
It for inverted L shape, is provided with an anti-boom (214) on the upper surface of bracket (21), the anti-boom (214) and bracket (21)
It is fixedly connected.
7. one or two fusions pole-mounted circuit breaker according to claim 1, it is characterised in that: on the side wall of the bracket (21)
Offer multiple mounting holes (212).
8. one or two fusions pole-mounted circuit breaker according to claim 1, it is characterised in that: breaker body (1) bottom
Portion is fixedly connected with a link block (11), and link block (11) is attached with bracket (21) by connection component (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108467.4U CN209133429U (en) | 2018-12-15 | 2018-12-15 | One or two fusion pole-mounted circuit breakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108467.4U CN209133429U (en) | 2018-12-15 | 2018-12-15 | One or two fusion pole-mounted circuit breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209133429U true CN209133429U (en) | 2019-07-19 |
Family
ID=67248776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822108467.4U Active CN209133429U (en) | 2018-12-15 | 2018-12-15 | One or two fusion pole-mounted circuit breakers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209133429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735877A (en) * | 2021-01-04 | 2021-04-30 | 伊发控股集团有限公司 | Pole-mounted circuit breaker |
| CN114743838A (en) * | 2022-04-22 | 2022-07-12 | 祥兴电气有限公司 | Breaker on deep fusion column |
-
2018
- 2018-12-15 CN CN201822108467.4U patent/CN209133429U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735877A (en) * | 2021-01-04 | 2021-04-30 | 伊发控股集团有限公司 | Pole-mounted circuit breaker |
| CN114743838A (en) * | 2022-04-22 | 2022-07-12 | 祥兴电气有限公司 | Breaker on deep fusion column |
| CN114743838B (en) * | 2022-04-22 | 2023-11-10 | 祥兴电气有限公司 | Circuit breaker on degree of depth fuses post |
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