CN209872180U - Pole-mounted circuit breaker mounting device - Google Patents
Pole-mounted circuit breaker mounting device Download PDFInfo
- Publication number
- CN209872180U CN209872180U CN201920363974.4U CN201920363974U CN209872180U CN 209872180 U CN209872180 U CN 209872180U CN 201920363974 U CN201920363974 U CN 201920363974U CN 209872180 U CN209872180 U CN 209872180U
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- CN
- China
- Prior art keywords
- fixed
- lifting
- circuit breaker
- hoop
- pulley
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Abstract
The utility model discloses a circuit breaker installation device on post, include the staple bolt of being connected with can dismantling with the stand, fixedly connected with davit on the staple bolt, fixedly connected with pulley on the davit, the same pulley that is fixed with on the staple bolt, around having the lifting rope on the pulley, the one end hook of lifting rope is connected with hoist mechanism, and the other end is fixed with winding mechanism, hoist mechanism and stand sliding contact, the utility model discloses, the construction cost is low, and the construction does not receive the restriction of traffic and topography, and installation convenient to use saves the labour to accomodate the convenience when not using, repeatedly usable.
Description
Technical Field
The utility model relates to a circuit breaker installation technical field especially relates to a circuit breaker installation device on post.
Background
The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition for a predetermined time. The existing installation of the circuit breaker mainly needs crane operation for lifting, the cost of the crane is high, field or rural operation is performed, and due to the fact that infrastructure such as roads and the like fall behind, the whole volume of the crane is large, the crane is inconvenient to move, the fixing is not stable, the installation of the circuit breaker on a column can be influenced, and safety accidents can occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circuit breaker installation device on post to solve the problem that above-mentioned prior art exists, make circuit breaker installation hoist and mount on the post firm, more labour saving and time saving practices thrift the cost.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a circuit breaker installation device on post, its characterized in that: comprises a hoop detachably connected with a stand column, a suspension arm is fixedly connected on the hoop, a pulley is fixedly connected on the suspension arm, the anchor ear is also fixed with the pulley, the pulley is wound with a lifting rope, one end of the lifting rope is hooked and connected with a lifting mechanism, the other end is fixed with a winding mechanism, the lifting mechanism is in sliding contact with the upright post, the lifting mechanism comprises a lifting frame, a clamping frame is fixed on the lifting frame and comprises two clamping rods, the two clamping rods are detachably connected with clamping rods, the clamping rod is rotatably connected with a rotating sleeve, the clamping rod is rotatably connected with the rotating sleeve, promote the frame bottom and be fixed with the shock pad, wire winding mechanism includes the fixing base, one end is fixed with on the fixing base the pulley, the other end is fixed with the reel, reel fixedly connected with driving piece.
Preferably, the shock pad includes fixed roof, connecting portion and bottom plate in order, be equipped with the elastic component that a plurality of equidistance was arranged in the connecting portion.
Preferably, a plurality of cavities are arranged in the connecting part, and the cavities are arranged in the middle positions of the adjacent elastic parts.
Preferably, a guide support column is fixed on the inner wall of the cavity.
Preferably, the hoop comprises a connecting shaft, one end of the connecting shaft is hinged to the upper hoop, the other end of the connecting shaft is hinged to the lower hoop, a supporting sleeve is fixed in the middle of the connecting shaft, and the supporting sleeve is fixedly connected with the suspension arm.
Preferably, the number of the holding frames is two, and the two holding frames are respectively fixed at the upper end and the lower end of the lifting frame.
Preferably, the driving member is a motor.
Preferably, the lifting frame is provided with a lifting lug, and the lifting rope is provided with a lifting hook connected with the lifting lug in a hooking manner.
The utility model discloses a following technological effect:
the utility model discloses the staple bolt is fixed in the upper end of stand, the fixing base is fixed with ground, hoist mechanism and stand sliding contact, the action through the driving piece makes the lifting rope drive the parallel direction up-and-down motion of circuit breaker along the stand in promoting the frame, accomplish circuit breaker installation work, this structure is compared with current crane hoist and mount, the construction cost is low, the construction does not receive the restriction of traffic and topography, installation convenient to use, save the labour, and embrace clamping frame and stand sliding contact in hoist and mount operation process, promote the frame bottom and be fixed with the shock pad, it has played the fixed effect of direction to embrace clamping frame, prevent to promote the frame and rock, the shock pad has played the absorbing effect, the stability of operation has been increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the shock pad of the present invention;
FIG. 3 is a schematic view of the upper hoop structure of the present invention;
FIG. 4 is a schematic top view of the clamping frame of the present invention;
the lifting device comprises a stand column 1, a hoop 2, a connecting shaft 2.1, an upper hoop 2.2, a fixed hoop 2.2.1, a movable hoop 2.2.2, a connecting lug 2.2.3, a lower hoop 2.3, a supporting sleeve 2.4, a suspension arm 3, a pulley 4, a lifting rope 5, a lifting frame 6, a clamping frame 7, a clamping rod 7.1, a clamping rod 7.2, a rotating sleeve 7.3, a shock pad 8, a top plate 8.1, a connecting part 8.2, a bottom plate 8.3, an elastic part 8.4, a cavity 8.5, a guide support column 8.6, a fixed seat 9, a reel 10, a driving part 11, a lifting lug 12 and a lifting hook 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-4, the utility model provides a circuit breaker installation device on post, include the staple bolt 2 of being connected with can dismantling with stand 1, fixedly connected with davit 3 on the staple bolt 2, fixedly connected with pulley 4 on the davit 3, be fixed with pulley 4 on the staple bolt 2 equally, around having lifting rope 5 on the pulley 4, the one end hook of lifting rope 5 is connected with hoist mechanism, hoist mechanism and stand 1 sliding contact, the other end is fixed with winding mechanism, hoist mechanism includes lifting frame 6, is fixed with on lifting frame 6 and embraces clamping frame 7 to embrace clamping frame 7 and be two embrace clamping frame 7 and fix both ends about lifting frame 6 respectively. The holding and clamping frame 7 comprises two holding and clamping rods 7.1, the two holding and clamping rods 7.1 are detachably connected with clamping rods 7.2, the structure is that inserting holes are formed in the holding and clamping rods 7.1 and are matched with the clamping rods 7.2, after the clamping rods 7.2 are inserted and connected with the holding and clamping rods 7.1, the holding and clamping rods 7.1 are fixedly connected through bolts, rotary sleeves 7.3 are rotatably connected with the clamping rods 7.2, arc structures matched with the outer diameters of the stand columns 1 are arranged in the middle of the rotary sleeves 7.3 on the clamping rods 7.2, shock-absorbing pads 8 are fixed at the bottoms of the lifting frames 6, a winding mechanism comprises a fixed seat 9, the fixed seat 9 is detachably fixed with the ground through expansion bolts, a pulley 4 is fixed at one end of the fixed seat 9, a winding wheel 10 is fixed at the other end of the fixed seat, a driving piece 11 is fixedly connected with the winding wheel 10, the driving piece 11 is a motor, the holding hoop 2 is fixed at the upper end of the stand, accomplish circuit breaker installation work, this structure is compared with current crane hoist and mount, and the working costs is low, and the construction does not receive the restriction of traffic and topography, and installation convenient to use saves the labour.
Further optimization scheme, for improving stability, shock pad 8 is including fixed roof 8.1 in order, connecting portion 8.2 and bottom plate 8.3, be equipped with anti-skidding line on roof 8.1, connecting portion 8.2 is elastic material, preferably rubber, circumference is indent structure, be equipped with the elastic component 8.4 that a plurality of equidistance was arranged in connecting portion 8.2, the elastic component is the spring, adjacent elastic component 8.4's intermediate position is equipped with a plurality of cavity 8.5, be equipped with guide support post 8.6 in the cavity 8.5, guide support post 8.6 includes the fixed part and inserts the portion of being connected with the fixed part plug-in, in operation, connecting portion 8.2's elastic structure is at the effect of deformation in-process guide support post and spring, increase the resilience, the service life is prolonged, stability is improved.
Further optimization scheme, staple bolt 2 includes connecting axle 2.1, staple bolt 2.2 is gone up in connecting axle 2.1 one end is articulated, the other end articulates staple bolt 2.3 down, it is the same with staple bolt 2.3 structure down to go up staple bolt 2.1, go up staple bolt 2.1 including with connecting axle 2.1 fixed connection's fixed staple bolt 2.2.1, with connecting axle 2.1 rotation connection's activity staple bolt 2.2.2, pass through bolt fixed connection behind fixed staple bolt 2.2.1 and the activity staple bolt 2.2.2 clamp stand 1, and be equipped with the bullet pad in the clearance department of the contact surface of fixed staple bolt 2.2.1 with activity staple bolt 2.2.2, be equipped with the zigzag arch on the contact surface of staple bolt 2 and stand 1, make to embrace to press from both sides more firmly. A supporting sleeve 2.4 is fixed in the middle of the connecting shaft 2.1, and the supporting sleeve 2.4 is fixedly connected with the suspension arm 3.
Further optimize the scheme, for improving staple bolt 2 overall structure's stability, go up staple bolt 2.2 and be equipped with the engaging lug 2.2.3 that corresponds the setting from top to bottom on the staple bolt 2.3 down, go up and penetrate bolt fixed connection in the 2.2.3 through the engaging lug after staple bolt 2.2 and the installation of lower staple bolt 2.3.
Further optimize the scheme, be equipped with lug 12 on the hoisting frame 6, be equipped with the lifting hook 13 of being connected with lug 12 hook on the lifting rope 5, after lug 12 and lifting hook 13 hook are connected in the use, the pulley 4 that sets up on the davit 3 is passed to the lifting rope 5, pulley 4 on the staple bolt 2 and the pulley 4 on the fixing base 9 are fixed with reel 10, drive reel 10 through the motor rotates and makes the lifting rope 5 coil on reel 10 and lift by crane hoisting frame 6.
The utility model discloses, the working costs is low, and the construction does not receive the restriction of traffic and topography, and installation convenient to use saves the labour to accomodate convenience, repeatedly usable when not using.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides a circuit breaker installation device on post which characterized in that: comprises a hoop (2) detachably connected with a stand column (1), the hoop (2) is fixedly connected with a suspension arm (3), the suspension arm (3) is fixedly connected with a pulley (4), the hoop (2) is also fixedly provided with the pulley (4), the pulley (4) is wound with a lifting rope (5), one end of the lifting rope (5) is hooked and connected with a lifting mechanism, the other end of the lifting mechanism is fixed with a winding mechanism, the lifting mechanism is in sliding contact with the stand column (1), the lifting mechanism comprises a lifting frame (6), a clamping frame (7) is fixed on the lifting frame (6), the clamping frame (7) comprises two clamping rods (7.1), the two clamping rods (7.1) are detachably connected with clamping rods (7.2), the clamping rods (7.1) are rotatably connected with rotary sleeves (7.3), the clamping rods (7.2) are rotatably connected with the rotary sleeves (7.3), promote frame (6) bottom and be fixed with shock pad (8), wire winding mechanism includes fixing base (9), one end is fixed with on fixing base (9) pulley (4), other end is fixed with reel (10), reel (10) fixedly connected with driving piece (11).
2. The pole top circuit breaker mounting apparatus of claim 1, wherein: shock pad (8) are including fixed roof (8.1), connecting portion (8.2) and bottom plate (8.3) in order, be equipped with elastic component (8.4) that a plurality of equidistance was arranged in connecting portion (8.2).
3. The pole top circuit breaker mounting apparatus of claim 2, wherein: a plurality of cavities (8.5) are arranged in the connecting part (8.2), and the cavities (8.5) are arranged at the middle positions of the adjacent elastic parts (8.4).
4. The pole top circuit breaker mounting apparatus of claim 3, wherein: and a guide supporting column (8.6) is fixed on the inner wall of the cavity (8.5).
5. The pole top circuit breaker mounting apparatus of claim 1, wherein: the hoop (2) comprises a connecting shaft (2.1), one end of the connecting shaft (2.1) is hinged to the hoop (2.2), the other end of the connecting shaft is hinged to the lower hoop (2.3), a supporting sleeve (2.4) is fixed at the middle position of the connecting shaft (2.1), and the supporting sleeve (2.4) is fixedly connected with the suspension arm (3).
6. The pole top circuit breaker mounting apparatus of claim 1, wherein: the number of the clamping frames (7) is two, and the two clamping frames (7) are respectively fixed at the upper end and the lower end of the lifting frame (6).
7. The pole top circuit breaker mounting apparatus of claim 1, wherein: the driving piece (11) is a motor.
8. The pole top circuit breaker mounting apparatus of claim 1, wherein: lifting lugs (12) are arranged on the lifting frame (6), and lifting hooks (13) connected with the lifting lugs (12) in a hooking mode are arranged on the lifting ropes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363974.4U CN209872180U (en) | 2019-03-21 | 2019-03-21 | Pole-mounted circuit breaker mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363974.4U CN209872180U (en) | 2019-03-21 | 2019-03-21 | Pole-mounted circuit breaker mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209872180U true CN209872180U (en) | 2019-12-31 |
Family
ID=68955932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920363974.4U Expired - Fee Related CN209872180U (en) | 2019-03-21 | 2019-03-21 | Pole-mounted circuit breaker mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209872180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479002A (en) * | 2020-11-23 | 2021-03-12 | 国网福建省电力有限公司尤溪县供电公司 | 35kV outdoor built-in current transformer circuit breaker lifting tool |
| CN113148860A (en) * | 2021-03-04 | 2021-07-23 | 贵州电网有限责任公司 | Multifunctional pole hoisting device |
-
2019
- 2019-03-21 CN CN201920363974.4U patent/CN209872180U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479002A (en) * | 2020-11-23 | 2021-03-12 | 国网福建省电力有限公司尤溪县供电公司 | 35kV outdoor built-in current transformer circuit breaker lifting tool |
| CN112479002B (en) * | 2020-11-23 | 2023-05-02 | 国网福建省电力有限公司尤溪县供电公司 | 35kV outdoor built-in current transformer circuit breaker lifting tool |
| CN113148860A (en) * | 2021-03-04 | 2021-07-23 | 贵州电网有限责任公司 | Multifunctional pole hoisting device |
| CN113148860B (en) * | 2021-03-04 | 2022-06-28 | 贵州电网有限责任公司 | Multifunctional pole hoisting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |