CN212625266U - Circuit breaker top cap backup pad tipping device - Google Patents
Circuit breaker top cap backup pad tipping device Download PDFInfo
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- CN212625266U CN212625266U CN202021234368.1U CN202021234368U CN212625266U CN 212625266 U CN212625266 U CN 212625266U CN 202021234368 U CN202021234368 U CN 202021234368U CN 212625266 U CN212625266 U CN 212625266U
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- support
- circuit breaker
- breaker top
- top cover
- driven
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Abstract
The utility model belongs to the technical field of high-voltage electrical equipment, a circuit breaker top cap backup pad tipping device is disclosed, which comprises a base frame, rotary mechanism, the initiative support, driven support, operating device and positioning mechanism, rotary mechanism is provided with two, the interval sets up on the chassis, initiative bearing installation is on a rotary mechanism, driven bearing installation is on another rotary mechanism, circuit breaker top cap backup pad can be installed on initiative support and driven support, operating device connects in a rotary mechanism, can drive initiative support or driven support rotation through rotary mechanism, positioning mechanism fixed mounting is on the chassis, can lock initiative support and/or driven support, so that the horizontal position is arranged in to circuit breaker top cap backup pad of installing on initiative support and driven support. The utility model discloses a circuit breaker top cap backup pad tipping device simple structure, the simple operation, the upset of realization circuit breaker top cap backup pad two sides that can safe swift has improved the operating efficiency.
Description
Technical Field
The utility model relates to a high-voltage electrical equipment technical field especially relates to a circuit breaker top cap backup pad tipping device.
Background
The accessory shape of gas Insulated metal enclosed switchgear GIS (gas Insulated switchgear) is mostly round cake or cylinder without edges and corners, wherein, need the sealing washer rubberizing to circuit breaker top cap backup pad both sides before circuit breaker top cap backup pad and casing butt joint, because circuit breaker top cap backup pad is heavy, generally choose for use the crane to fix the rubberizing after overturning it, lead to the fixed degree of difficulty of circuit breaker top cap backup pad to promote, very easily take place to skid in the upset in-process and drop the phenomenon such as, cause the threat to personnel's safety, the occupancy of crane has been promoted simultaneously, and the work efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit breaker top cap backup pad tipping device has solved the problem that drops of skidding when the fixed difficulty of circuit breaker top cap backup pad, upset when actual operation has improved work efficiency.
To achieve the purpose, the utility model adopts the following technical proposal:
a circuit breaker top cover support plate tilting device comprising:
a chassis;
two rotating mechanisms are arranged and are arranged on the underframe at intervals;
the driving support is arranged on one rotating mechanism;
the circuit breaker top cover supporting plate can be arranged on the driving support and the driven support;
the operating mechanism is connected with one rotating mechanism and can drive the driving support or the driven support to rotate through the rotating mechanism; and
and the positioning mechanism is fixedly arranged on the bottom frame and can lock the driving support and/or the driven support so as to enable the circuit breaker top cover supporting plate arranged on the driving support and the driven support to be arranged at a horizontal position.
Further, the rotation mechanism includes:
the bearing seat is arranged on the underframe;
the rotating shaft penetrates through the bearing seat and is fixedly connected with the driving support or the driven support, and the operating mechanism is connected with one rotating shaft.
Further, the chassis includes grudging post, connecting rod and stiffener, the grudging post sets up to two, and be parallel to each other and vertical setting, two the bearing frame links firmly respectively in two along same axis on the grudging post, the connecting rod is connected in two between the grudging post, the one end of stiffener connect in the grudging post, the other end connect in the connecting rod.
Furthermore, the driving support and the driven support respectively comprise a supporting plate and two supporting plates, the two supporting plates are fixedly connected to the same side of the supporting plate, the two supporting plates are arranged in parallel and at intervals, and the rotating shaft is clamped between the two supporting plates and fixedly connected with the supporting plates and the supporting plates.
Furthermore, a plurality of mounting holes are uniformly distributed on the supporting plate, and threads are arranged in the mounting holes.
Furthermore, the operating mechanism comprises a hand-dragging wheel disc, and the hand-dragging wheel disc and the driving support are connected to one rotating shaft and are respectively positioned on two sides of the bearing seat.
Furthermore, the hand traction wheel disc comprises a circular ring, a supporting rod and a rocker, the circular ring is arranged on the outer side of the rotating shaft, one end of the supporting rod is connected to the inner side of the circular ring, the other end of the supporting rod extends along the radial direction of the circular ring and is connected to the rotating shaft, one end of the rocker is connected to the outer side of the circular ring, and the other end of the rocker extends along the axial direction of the circular ring.
Furthermore, the positioning mechanism comprises a pin seat, a pin and a spring, the pin seat is fixedly connected to the bottom frame, the pin penetrates through the pin seat, the spring is sleeved on the pin and clamped between a pin head of the pin and the pin seat, a groove which is communicated along the horizontal direction is formed in the pin head of the pin, and the spring drives the pin head to pop out and be close to the circuit breaker top cover supporting plate in a free state, so that the driving support or the driven support is clamped in the groove.
Furthermore, the positioning mechanism further comprises a stop piece, the stop piece is connected to the bolt, the stop piece and the spring are respectively arranged on two sides of the bolt seat, in a free state, the spring abuts against the pin head, the pin head is far away from the bolt seat, and the stop piece abuts against one side of the bolt seat.
Furthermore, the number of the positioning mechanisms is multiple, the positioning mechanisms are divided into two groups, one group of the positioning mechanisms clamps the circuit breaker top cover supporting plate to a first station, and the other group of the positioning mechanisms clamps the circuit breaker top cover supporting plate to a second station;
and at the first station, the mounting surfaces of the driving support and the driven support are away from the underframe and are horizontally arranged, and at the second station, the mounting surfaces of the driving support and the driven support are towards the underframe and are horizontally arranged.
The utility model has the advantages that: the circuit breaker top cover supporting plate on the fixed supporting plate is driven to rotate through the control hand dragging wheel disc, the fixed supporting plate is positioned to the horizontal position through the positioning mechanism, the tipping device is simple in structure and convenient to operate, the two sides of the circuit breaker top cover supporting plate can be safely and quickly turned, and the operation efficiency is improved.
Drawings
Fig. 1 is a circuit breaker top cover supporting plate tilting device according to an embodiment of the present invention.
In the figure: 1. a chassis; 11. erecting a frame; 12. a connecting rod; 13. a reinforcing bar; 2. a rotation mechanism; 21. a bearing seat; 22. a rotating shaft; 3. an active support; 4. a driven support; 5. an operating mechanism; 51. a hoist sheave; 511. a circular ring; 512. a strut; 513. a rocker; 6. a positioning mechanism; 61. a bolt seat; 62. a bolt; 63. a spring.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides a circuit breaker top cover support plate tipping device, which comprises a bottom frame 1, two rotating mechanisms 2, a driving support 3, a driven support 4, an operating mechanism 5 and a positioning mechanism 6, wherein the two rotating mechanisms 2 are arranged on the bottom frame 1 at intervals, the driving support 3 is arranged on one rotating mechanism 2, the driven support 4 is arranged on the other rotating mechanism 2, the circuit breaker top cover support plate can be arranged on the driving support 3 and the driven support 4, the operating mechanism 5 is connected with one rotating mechanism 2 and can drive the driving support 3 or the driven support 4 to rotate through the rotating mechanism 2, the positioning mechanism 6 is fixedly arranged on the bottom frame 1 and can lock the driving support 3 and/or the driven support 4, so that the circuit breaker top cover supporting plate installed on the driving cradle 3 and the driven cradle 4 is placed in a horizontal position.
The circuit breaker top cover supporting plate tipping device can quickly realize the overturning of the two sides of the circuit breaker top cover supporting plate, ensure the safety of field workers and improve the working efficiency. During the rubberizing, link firmly the circuit breaker top cap backup pad between initiative support 3 and driven support 4 through the screw, operating device 5 drives initiative support 3 rotatory through one of them rotary mechanism 2, it is rotatory to drive circuit breaker top cap backup pad and driven support 4 when initiative support 3 is rotatory, when circuit breaker top cap backup pad is rotatory to horizontal position, it locks initiative support 3 and/or driven support 4 to control positioning mechanism 6, so that circuit breaker top cap backup pad stabilizes in horizontal position, be convenient for carry out the rubberizing to the positive sealing washer of circuit breaker top cap backup pad, after the front rubberizing, positioning mechanism 6 unblock initiative support 3 and/or driven support 4, operating device 5 continues to drive circuit breaker top cap backup pad rotatory, repeat the above-mentioned operation, accomplish the rubberizing work at the circuit breaker top cap backup pad back.
Specifically, the rotating mechanism 2 includes a bearing seat 21 and a rotating shaft 22, the bearing seat 21 is mounted on the chassis 1, the rotating shaft 22 is inserted into the bearing seat 21 and fixedly connected with the driving support 3 or the driven support 4, and the operating mechanism 5 is connected to one rotating shaft 22. The operating mechanism 5 is fixedly connected to the rotating shaft 22 on the side of the driving support 3, a bearing is arranged in the bearing seat 21, and the driving support 3 on the rotating shaft 22 is driven to rotate when the operating mechanism 5 operates.
Specifically, chassis 1 includes grudging post 11, connecting rod 12 and stiffener 13, and grudging post 11 sets up to two, and be parallel to each other and vertical setting, two bearing frame 21 link firmly respectively on two grudging posts 11 along same axis, and connecting rod 12 is connected between two grudging posts 11, and the one end of stiffener 13 is connected in grudging post 11, and the other end is connected in connecting rod 12. The grudging post 1 is billet frame construction, and structural strength is high, and bearing capacity is strong, and is with low costs, and the support that can stabilize plays circuit breaker top cap backup pad.
Specifically, the driving support 3 and the driven support 4 each include a supporting plate and two supporting plates, the two supporting plates are fixedly connected to the same side of the supporting plate, the two supporting plates are arranged in parallel and at intervals, and the rotating shaft 22 is clamped between the two supporting plates and is fixedly connected with the supporting plates and the supporting plates. The supporting plates on the driving support 3 and the driven support 4 are used for fixing a circuit breaker top cover supporting plate, two supporting plates below the supporting plates are fixedly connected with the rotating shaft 22, and the supporting plates not only reinforce the supporting effect of the supporting plates, but also are fixedly connected with the rotating shaft 22 to drive the driving support 3 and the driven support 4 to rotate.
More specifically, a plurality of mounting holes are uniformly distributed on the supporting plate, and threads are arranged in the mounting holes. Be equipped with the screw hole in the circuit breaker top cap backup pad, when installing on initiative support 3 or driven support 4, utilize the screw to carry out the spiro union to the mounting hole of intermediate position on the screw hole of circuit breaker top cap backup pad and the layer board to make firm the installing on initiative support 3 or driven support 4 of circuit breaker top cap backup pad.
Specifically, the operating mechanism 5 includes a hoist wheel 51, and the hoist wheel 51 and the active mount 3 are connected to a rotating shaft 22, which are respectively located at both sides of the bearing housing 21. In addition to the above, the operating mechanism 5 may be driven by electric, pneumatic or hydraulic transmission.
More specifically, the hand-driving wheel disc 51 includes a ring 511, a strut 512 and a rocker 513, the ring 511 is disposed outside the rotating shaft 22, one end of the strut 512 is connected to the inside of the ring 511, the other end extends along the radial direction of the ring 511 and is connected to the rotating shaft 22, one end of the rocker 513 is connected to the outside of the ring 511, and the other end extends along the axial direction of the ring 511. The hand dragging wheel disc 51, the rotating shaft 22 and the support plate on the side of the driving support 3 are welded into a whole, and the hand dragging wheel disc 51 drives the driving support 3 to rotate when rotating.
Specifically, positioning mechanism 6 includes bolt seat 61, bolt 62 and spring 63, and bolt seat 61 links firmly on chassis 1, and bolt 62 wears to locate on bolt seat 61, and spring 63 overlaps and locates on bolt 62, presss from both sides between bolt head and the bolt seat 61 of locating bolt 62, is equipped with the recess that link up along the horizontal direction on bolt head of bolt 62, and under the free state, spring 63 drive bolt head pops out and is close to circuit breaker top cap backup pad for initiative support 3 or driven support 4 clamps in the recess.
More specifically, positioning mechanism 6 still includes the stopper, and the stopper is connected in bolt 62, and both sides of bolt seat 61 are arranged respectively in to stopper and spring 63, and under the free state, spring 63 supports and leans on in the round pin head, and the round pin head is kept away from bolt seat 61, and the stopper supports and leans on in one side of bolt seat 61. The side of the bolt seat 61 abutting against the stop part is provided with a clamping groove, the stop part abuts against the clamping groove of the bolt seat 61 in a free state, when the bolt 62 is screwed out, the spring 63 is compressed, the pin head is far away from the driving support 3 or the driven support 4, and the stop part is separated from the clamping groove of the bolt seat 61 and clamped on the side edge of the bolt seat 61.
Alternatively, the positioning mechanisms 6 are provided in plurality, the plurality of positioning mechanisms 6 are divided into two groups, one group of positioning mechanisms 6 clamps the circuit breaker top cover supporting plate to a first station, the other group of positioning mechanisms 6 clamps the circuit breaker top cover supporting plate to a second station, the mounting surfaces of the driving support 3 and the driven support 4 are away from the bottom frame 1 at the first station and are horizontally arranged, and the mounting surfaces of the driving support 3 and the driven support 4 are towards the bottom frame 1 at the second station and are horizontally arranged. The positioning mechanisms 6 are used for locking the driving support 3 and the driven support 4 at different stations so as to accurately position the front surface and the back surface of the circuit breaker top cover support plate to the horizontal position.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A circuit breaker top cover support plate tilting device, comprising:
a chassis (1);
two rotating mechanisms (2) are arranged and are arranged on the underframe (1) at intervals;
the driving support (3) is arranged on the rotating mechanism (2);
the driven support (4) is arranged on the other rotating mechanism (2), and a circuit breaker top cover supporting plate can be arranged on the driving support (3) and the driven support (4);
the operating mechanism (5) is connected with one rotating mechanism (2) and can drive the driving support (3) or the driven support (4) to rotate through the rotating mechanism (2); and
and the positioning mechanism (6) is fixedly arranged on the bottom frame (1) and can lock the driving support (3) and/or the driven support (4) so that a circuit breaker top cover supporting plate arranged on the driving support (3) and the driven support (4) is arranged at a horizontal position.
2. The circuit breaker top cover support plate tilting device of claim 1, wherein said rotating mechanism (2) comprises:
a bearing block (21) mounted on the chassis (1);
the rotating shaft (22) penetrates through the bearing seat (21) and is fixedly connected with the driving support (3) or the driven support (4), and the operating mechanism (5) is connected to the rotating shaft (22).
3. The circuit breaker top cover support plate tilting device of claim 2, characterized in that said chassis (1) comprises two stands (11), a connecting rod (12) and a reinforcing rod (13), said stands (11) are arranged in parallel and vertically, two said bearing seats (21) are respectively fixed on two said stands (11) along the same axis, said connecting rod (12) is connected between two said stands (11), one end of said reinforcing rod (13) is connected to said stands (11), and the other end is connected to said connecting rod (12).
4. Circuit breaker top cover support plate tilting device according to claim 2, characterized in that said driving seat (3) and said driven seat (4) each comprise a plate and two support plates, both said support plates being fixedly connected to the same side of said plate, both said support plates being arranged in parallel and spaced apart, said rotation axis (22) being interposed between both said support plates, being fixedly connected to both said support plates and said plate.
5. The circuit breaker top cover support plate tilt apparatus of claim 4, wherein a plurality of mounting holes are evenly distributed on said support plate, said mounting holes having threads therein.
6. The circuit breaker top cover support plate tilting device of claim 2, characterized in that said operating mechanism (5) comprises a trolley wheel (51), said trolley wheel (51) and said active bearing (3) being connected to one of said rotating shafts (22), one on each side of said bearing housing (21).
7. The circuit breaker top cover support plate tilting device of claim 6, wherein said traction sheave (51) comprises a ring (511), a strut (512) and a rocker (513), said ring (511) is annularly disposed outside said rotating shaft (22), one end of said strut (512) is connected to inside of said ring (511), the other end extends in a radial direction of said ring (511) and is connected to said rotating shaft (22), one end of said rocker (513) is connected to outside of said ring (511), and the other end extends in an axial direction of said ring (511).
8. The circuit breaker top cover supporting plate tilting device of claim 2, characterized in that the positioning mechanism (6) comprises a pin seat (61), a pin (62) and a spring (63), the pin seat (61) is fixedly connected to the chassis (1), the pin (62) is arranged on the pin seat (61) in a penetrating way, the spring (63) is sleeved on the pin (62) and clamped between a pin head of the pin (62) and the pin seat (61), a groove penetrating along a horizontal direction is arranged on the pin head of the pin (62), and in a free state, the spring (63) drives the pin head to pop out and approach the circuit breaker top cover supporting plate, so that the driving support (3) or the driven support (4) is clamped in the groove.
9. The circuit breaker top cover support plate tilt apparatus of claim 8, wherein said positioning mechanism (6) further comprises a stop member connected to said latch (62), said stop member and said spring (63) being disposed on either side of said latch seat (61), said spring (63) abutting said pin head in a free state, said pin head being away from said latch seat (61), said stop member abutting one side of said latch seat (61).
10. The circuit breaker top cover support plate tilting device according to any one of claims 1 to 9, wherein said positioning mechanism (6) is provided in plurality, and a plurality of said positioning mechanisms (6) are divided into two groups, one group of said positioning mechanism (6) clamps said circuit breaker top cover support plate at a first station, and the other group of said positioning mechanism (6) clamps said circuit breaker top cover support plate at a second station;
the mounting surfaces of the driving support (3) and the driven support (4) deviate from the underframe (1) at the first station and are horizontally arranged, and the mounting surfaces of the driving support (3) and the driven support (4) face the underframe (1) at the second station and are horizontally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234368.1U CN212625266U (en) | 2020-06-29 | 2020-06-29 | Circuit breaker top cap backup pad tipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021234368.1U CN212625266U (en) | 2020-06-29 | 2020-06-29 | Circuit breaker top cap backup pad tipping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212625266U true CN212625266U (en) | 2021-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021234368.1U Active CN212625266U (en) | 2020-06-29 | 2020-06-29 | Circuit breaker top cap backup pad tipping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212625266U (en) |
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2020
- 2020-06-29 CN CN202021234368.1U patent/CN212625266U/en active Active
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