CN213265321U

CN213265321U - Vacuum circuit breaker hoisting accessory for electric power

Info

Publication number: CN213265321U
Application number: CN202020825400.7U
Authority: CN
Inventors: 张伟
Original assignee: Jiangsu Lan Hong Electric Power Equipment Co ltd
Current assignee: Jiangsu Lan Hong Electric Power Equipment Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-05-25
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a vacuum circuit breaker hoisting accessory for electric power relates to erection equipment technical field, including the mounting panel, the equal swing joint in both sides of mounting panel has the lead screw, the one end fixedly connected with regulation carousel of lead screw, the top of mounting panel is provided with the circuit breaker body, the equal sliding connection in top both sides of mounting panel has splint, the bottom fixed mounting of mounting panel has the connecting plate, the equal fixed mounting in bottom both sides of connecting plate has fixing bolt. The utility model discloses vacuum circuit breaker hoisting accessory for electric power is triangle-shaped through the shape of connecting plate, can guarantee that the circuit breaker body is at the in-process of hoist and mount keep balance, and difficult emergence slope has improved stability, can provide the protection for the circuit breaker body, prevents to collide with other objects and receive the damage at the in-process of hoist and mount to improve the safeguard measure to the circuit breaker body, avoided influencing the use of circuit breaker body.

Description

Vacuum circuit breaker hoisting accessory for electric power

Technical Field

The utility model relates to an erection equipment technical field specifically is a vacuum circuit breaker hoisting accessory for electric power.

Background

The circuit breaker is a switching device capable of closing, carrying and breaking a current under a normal circuit condition and closing, carrying and breaking a current under an abnormal circuit condition within a predetermined time, and is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the use range thereof, and the division of the high-voltage and low-voltage boundary lines is relatively fuzzy, and generally called a high-voltage electric appliance with a voltage of 3kV or more.

At present, the volume of a vacuum circuit breaker for electric power is large, a lifting hook or a binding is required to be installed for lifting when the vacuum circuit breaker is lifted, but the stability of the mode is poor, the balance of the vacuum circuit breaker is difficult to guarantee in the lifting process, the installation progress is influenced, most of lifting devices lack of protective measures, and if the lifting devices collide with other objects in the lifting process, the vacuum circuit breaker is easy to damage, and the use is influenced.

Therefore, it is necessary to provide a hoisting device for a vacuum circuit breaker for electric power to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum circuit breaker hoisting accessory for electric power to propose among the above-mentioned background art current vacuum circuit breaker hoisting accessory for electric power relatively poor and the problem that lacks safeguard measure of stability.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hoisting device of a vacuum circuit breaker for electric power comprises a mounting plate, wherein both sides of the mounting plate are movably connected with lead screws, one end of the screw rod is fixedly connected with an adjusting turntable, the top of the mounting plate is provided with a breaker body, the two sides of the top of the mounting plate are both connected with clamping plates in a sliding way, the bottom of the mounting plate is fixedly provided with a connecting plate, the two sides of the bottom of the connecting plate are both fixedly provided with fixing bolts, the top of the connecting plate is fixedly connected with a first lifting hook, the bottom of the connecting plate is fixedly connected with a second lifting hook, the inside of the mounting plate is fixedly connected with a fixed block, the outer surface of the screw rod is connected with a movable plate through threads, the top of the movable plate is fixedly provided with a fixed column, the equal fixedly connected with slide bar in both sides of fixed block, the mounting groove has been seted up at the upper surface middle part of mounting panel, the spout has all been seted up to the upper surface both sides of mounting panel.

Optionally, one end of the screw rod penetrates through one side of the mounting plate and is rotatably connected with one side of the fixing block.

Optionally, an inner rubber plate is fixedly mounted on one side of the clamping plate, and an outer rubber plate is fixedly mounted on the other side of the clamping plate.

Optionally, the upper surface of mounting panel has seted up the through-hole, the quantity of through-hole has four, four the through-hole is the rectangular array and distributes, through-hole and fixing bolt looks adaptation.

Optionally, the connecting plate is fixed to the mounting plate by a fixing bolt, and the connecting plate is triangular.

Optionally, the top of the fixed column runs through the bottom of the clamping plate and is located inside the clamping plate, the fixed column is matched with the sliding groove, and the circuit breaker body corresponds to the mounting groove.

Optionally, the number of the first lifting hook and the second lifting hook is three, and the first lifting hook and the second lifting hook are arranged in a triangular shape.

The utility model discloses a technological effect and advantage:

1. the utility model discloses, through the cooperation setting between mounting panel, connecting plate, first lifting hook, the second lifting hook, conveniently lift by crane the circuit breaker body, the shape through the connecting plate is triangle-shaped, can guarantee that the circuit breaker body is at the in-process of hoist and mount keep balance, and difficult emergence slope has improved stability, avoids influencing the installation progress, has solved the relatively poor problem of stability.

2. The utility model discloses a cooperation setting between splint, interior rubber slab, the outer rubber slab can provide the protection for the circuit breaker body, prevents to collide with other objects and receive the damage at the in-process of hoist and mount to improved the safeguard measure to the circuit breaker body, avoided influencing the use of circuit breaker body, solved the problem that lacks safeguard measure.

Drawings

FIG. 1 is an installation diagram of the overall structure of the present invention;

fig. 2 is a schematic top sectional view of the mounting plate structure of the present invention;

FIG. 3 is a schematic side view of the mounting plate structure of the present invention;

fig. 4 is a schematic perspective view of the connection plate structure of the present invention.

In the figure: 1. mounting a plate; 2. a lead screw; 3. adjusting the turntable; 4. a circuit breaker body; 5. a splint; 6. Fixing the bolt; 7. a connecting plate; 8. a first hook; 9. a second hook; 10. a fixed block; 11. a movable plate; 12. fixing a column; 13. a slide bar; 14. a through hole; 15. an inner rubber plate; 16. an outer rubber plate; 17. Mounting grooves; 18. a chute.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a vacuum circuit breaker hoisting accessory for electric power as shown in figures 1-4, including mounting panel 1, the upper surface of mounting panel 1 is provided with through-hole 14, the quantity of through-hole 14 has four, four through-holes 14 are rectangular array distribution, the both sides of mounting panel 1 are all swing joint has lead screw 2, the one end fixedly connected with of lead screw 2 adjusts carousel 3, the top of mounting panel 1 is provided with circuit breaker body 4, the top both sides of mounting panel 1 are all connected with splint 5 slidably, one side of splint 5 is fixedly installed with interior rubber slab 15, the opposite side of splint 5 is fixedly installed with outer rubber slab 16, through the cooperation setting between splint 5, interior rubber slab 15, outer rubber slab 16, can provide protection for circuit breaker body 4, prevent to collide with other objects and receive the damage in the process of hoist and mount, thereby the safeguard measure to circuit breaker body 4 has been improved, the use of the breaker body 4 is prevented from being influenced, the problem of lack of protective measures is solved, a connecting plate 7 is fixedly arranged at the bottom of the mounting plate 1, fixing bolts 6 are fixedly arranged on both sides of the bottom of the connecting plate 7, through holes 14 are matched with the fixing bolts 6, the connecting plate 7 is fixed with the mounting plate 1 through the fixing bolts 6, the connecting plate 7 is triangular, a first hook 8 is fixedly connected to the top of the connecting plate 7, a second hook 9 is fixedly connected to the bottom of the connecting plate 7, the number of the first hook 8 and the number of the second hook 9 are three, the three first hooks 8 and the three second hooks 9 are arranged in a triangular shape, the breaker body 4 can be conveniently lifted through the matching arrangement among the mounting plate 1, the connecting plate 7, the first hooks 8 and the second hooks 9, the breaker body 4 can be ensured to be balanced in the lifting process through the shape of the connecting plate 7 being triangular, difficult emergence slope, the stability is improved, avoid influencing the installation progress, the relatively poor problem of stability has been solved, the inside fixedly connected with fixed block 10 of mounting panel 1, lead screw 2's one end runs through one side of mounting panel 1 and rotates with one side of fixed block 10 to be connected, lead screw 2's surface threaded connection has fly leaf 11, fly leaf 11's top fixed mounting has fixed column 12, the top of fixed column 12 runs through splint 5's bottom and is located splint 5's inside, the equal fixedly connected with slide bar 13 in both sides of fixed block 10, mounting groove 17 has been seted up at the upper surface middle part of mounting panel 1, circuit breaker body 4 is corresponding with mounting groove 17, spout 18 has all been seted up to mounting panel 1's upper surface both sides, fixed column.

This practical theory of operation: before hoisting, the breaker body 4 is placed in the installation groove 17, then the adjusting turntables 3 in four directions of the installation plate 1 are sequentially rotated, at the moment, the adjusting turntables 3 drive the fixed columns 12 on the movable plates 11 to move in the sliding grooves 18 through the screw rods 2, meanwhile, the fixed columns 12 drive the clamping plates 5 to approach the breaker body 4 and fix the breaker body, then the mounting plate 1 and the connecting plate 7 are fixed through the fixing bolt 6, the connecting plate 7 is connected with a crane through the first lifting hook 8 by the lifting rope, the shape of the connecting plate 7 is triangular, the stability of the breaker body 4 can be ensured in the lifting process, the ground staff is fixed with the second lifting hook 9 through the rope, the angle can be conveniently adjusted at any time, through the combination setting of interior rubber slab 15 and outer rubber slab 16, can improve the buffering for circuit breaker body 4, avoid circuit breaker body 4 to be impaired after colliding with other objects.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a vacuum circuit breaker hoisting accessory for electric power, includes mounting panel (1), its characterized in that: the improved circuit breaker is characterized in that a lead screw (2) is movably connected to both sides of the mounting plate (1), an adjusting rotary table (3) is fixedly connected to one end of the lead screw (2), a breaker body (4) is arranged at the top of the mounting plate (1), a clamping plate (5) is slidably connected to both sides of the top of the mounting plate (1), a connecting plate (7) is fixedly mounted at the bottom of the mounting plate (1), fixing bolts (6) are fixedly mounted at both sides of the bottom of the connecting plate (7), a first lifting hook (8) is fixedly connected to the top of the connecting plate (7), a second lifting hook (9) is fixedly connected to the bottom of the connecting plate (7), a fixing block (10) is fixedly connected to the inner portion of the mounting plate (1), a movable plate (11) is connected to the outer surface of the lead screw (2, the equal fixedly connected with slide bar (13) in both sides of fixed block (10), mounting groove (17) have been seted up at the upper surface middle part of mounting panel (1), spout (18) have all been seted up to the upper surface both sides of mounting panel (1).

2. The hoisting device of the vacuum circuit breaker for electric power according to claim 1, wherein:

one end of the screw rod (2) penetrates through one side of the mounting plate (1) and is rotatably connected with one side of the fixing block (10).

3. The hoisting device of the vacuum circuit breaker for electric power according to claim 1, wherein:

one side fixed mounting of splint (5) has interior rubber slab (15), the opposite side fixed mounting of splint (5) has outer rubber slab (16).

4. The hoisting device of the vacuum circuit breaker for electric power as claimed in claim 2, wherein:

through-hole (14) have been seted up to the upper surface of mounting panel (1), the quantity of through-hole (14) has four, four through-holes (14) are the rectangular array and distribute, through-hole (14) and fixing bolt (6) looks adaptation.

5. The hoisting device of the vacuum circuit breaker for electric power according to claim 1, wherein:

the connecting plate (7) is fixed with the mounting plate (1) through a fixing bolt (6), and the connecting plate (7) is triangular.

6. The hoisting device of the vacuum circuit breaker for electric power according to claim 1, wherein:

the top of fixed column (12) runs through the bottom of splint (5) and is located the inside of splint (5), fixed column (12) and spout (18) looks adaptation, circuit breaker body (4) correspond with mounting groove (17).

7. The hoisting device of the vacuum circuit breaker for electric power according to claim 1, wherein:

the quantity of first lifting hook (8), second lifting hook (9) all has threely, three first lifting hook (8), second lifting hook (9) are triangle-shaped and arrange.