CN218003634U

CN218003634U - A electrical detection case for transformer substation

Info

Publication number: CN218003634U
Application number: CN202221510687.XU
Authority: CN
Inventors: 卢永杰
Original assignee: Cgn Hami Wind Power Co ltd
Current assignee: Cgn Hami Wind Power Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-09
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses an electrical detection box for transformer substation, include the box, reserve chamber and circuit detector, the chamber has been seted up to box one side and has been reserved, reserve intracavity wall one side and install the circuit detector through the bolt, reserve intracavity wall both ends and be close to bottom department and all install the rotation axis through the turn trough, the rotation axis outside is provided with the rotor plate, there is fixed box at the rotor plate top through the mounting screw, the bottom is provided with the sponge cushion in the fixed box, the standing groove has been seted up at sponge cushion top, the second lug has all been welded at rotor plate bottom both ends, it has first lug to be close to bottom department welding box one side. When this novel detection case breaks down, possess the table surface who conveniently pulls out, and possess the structure of depositing to the maintenance instrument, can conveniently carry out fast overhaul, the locking of detection case door plant when sealing is effectual, is fit for extensively using widely.

Description

Electrical detection box for transformer substation

Technical Field

The utility model relates to a transformer substation technical field, in particular to electrical detection case for transformer substation.

Background

In the operation of a substation, an electrical detection box is necessary to facilitate the detection of the circuit.

The conventional electric detection box has the following defects: 1. when the detection box breaks down, the detection box does not have a working table top convenient to pull out, does not have a storage structure for maintenance tools, and cannot be conveniently and quickly maintained; 2. the locking effect of door plant is not good enough when the detection case is closed. To this end, we propose an electrical detection box for a substation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an electrical detection case for transformer substation can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an electrical detection box for transformer substation, includes the box, reserves chamber and circuit detector, the chamber has been seted up on one side of the box and has been reserved, reserve intracavity wall one side and install the circuit detector through the bolt, reserve intracavity wall both ends and all install the rotation axis through the turn trough near bottom department, the rotation axis outside is provided with the rotor plate, there is fixed box at the rotor plate top through the mounting screw, the bottom is provided with the sponge cushion in the fixed box, the standing groove has been seted up at sponge cushion top, the second lug has all been welded at rotor plate bottom both ends, the welding of department is close to bottom in box one side has first lug, first lug top one side and second lug bottom one side are connected with first dwang and second dwang through the pivot respectively, articulate through the articulated shaft between first dwang and the second dwang and be connected.

Furthermore, an L-shaped limiting rod is welded on one side of the box body, close to the position between the first protruding blocks, and the top of the L-shaped limiting rod is located at the lower end of the rotating plate.

Further, it all sets up flutedly to reserve intracavity top both ends, there is servo electric jar at the top through the mounting screw in the recess, the locating hole that corresponds with the power take off end of servo electric jar is all seted up to rotor plate one side, and when the rotor plate rotated to vertical angle, servo electric jar can insert in the locating hole at during operation power take off end to the convenience is fixed a position to the rotor plate stabilizes.

Further, the cover plate is sleeved on the outer side of the top end of the fixed box, the handle is arranged at the top of the cover plate, and external force is applied to the handle by personnel, so that the cover plate can be conveniently detached from the outer side of the top end of the fixed box according to needs.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to an electrical detection case for transformer substation, when this detection case breaks down, utilize the rotation axis to rotate, conveniently drive the rotor plate and rotate, because first lug top one side and second lug bottom one side are connected with first dwang and second dwang through the pivot respectively, it is connected to articulate through the articulated shaft between first dwang and the second dwang, through certain damping force of pivot and articulated shaft when rotating, when making the rotor plate rotate along the rotation axis, can slowly fall, through the rotation of rotation axis, make the rotor plate keep flat, the personnel exert external force to the handle at apron top, can take out the maintenance instrument of depositing in advance from the standing groove that sponge cushion top was seted up, when making this electrical detection case break down, possess the table surface that conveniently pulls out, and possess the structure of depositing to maintenance instrument, can conveniently carry out the fast overhaul.

2. The utility model relates to an electrical detection case for transformer substation, when the rotor plate rotates to vertical angle, servo electric jar can insert in the locating hole at during operation power take off end to the convenience is fixed a position the rotor plate that stabilizes, makes the firm effect of locking of detection case door plant when sealing promote greatly.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of an electrical detection box for transformer substation.

Fig. 2 is the utility model relates to a rotor plate, L shape gag lever post, first dwang and second dwang schematic structure for the electrical detection case of transformer substation.

Fig. 3 is the utility model relates to a fixed box internal structure schematic diagram for electrical detection box of transformer substation.

In the figure: 1. a box body; 2. a circuit detector; 3. a groove; 4. a servo electric cylinder; 5. reserving a cavity; 7. a second rotating lever; 8. a rotating shaft; 9. a rotating plate; 10. positioning holes; 11. an L-shaped limiting rod; 12. a first bump; 13. a second bump; 14. a first rotating lever; 15. a fixing box; 16. a sponge cushion block; 17. a placement groove; 18. and (7) a cover plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an electrical detection box for transformer substation, includes box 1, reserve chamber 5 and circuit detector 2, reserve chamber 5 has been seted up to box 1 one side, reserve chamber 5 inner wall one side is installed circuit detector 2 through the bolt, reserve chamber 5 inner wall both ends are close to bottom department and all install rotation axis 8 through the turn trough, the 8 outside of rotation axis is provided with rotor plate 9, there is fixed box 15 at rotor plate 9 top through the mounting screw, the bottom is provided with sponge cushion 16 in the fixed box 15, standing groove 17 has been seted up at sponge cushion 16 top, second lug 13 has all been welded at rotor plate 9 bottom both ends, it has first lug 12 to be close to bottom department welding in box 1 one side, first lug 12 top one side and second lug 13 bottom one side are connected with first dwang 14 and second dwang 7 through the pivot respectively, articulate through the articulated axle between first dwang 14 and the second dwang 7 and be connected.

An L-shaped limiting rod 11 is welded at a position, close to the position between the first protruding blocks 12, on one side of the box body 1, and the top of the L-shaped limiting rod 11 is located at the lower end of the rotating plate 9.

In this embodiment, as shown in fig. 1 and 2, the rotation angle of the rotating plate 9 is limited by the L-shaped limiting rod 11.

The two ends of the top in the reserved cavity 5 are provided with grooves 3, the top in each groove 3 is provided with a servo electric cylinder 4 through a screw, and one side of the rotating plate 9 is provided with a positioning hole 10 corresponding to the power output end of the servo electric cylinder 4.

In this embodiment, as shown in fig. 1 and fig. 2, when the rotating plate 9 rotates to a vertical angle, the power output end of the servo electric cylinder 4 can be inserted into the positioning hole 10 when the working, so that the rotating plate 9 can be stably positioned.

Wherein, the cover plate 18 is sleeved on the outer side of the top end of the fixed box 15, and the top of the cover plate 18 is provided with a handle.

In this embodiment, as shown in fig. 1, 2 and 3, a person can apply an external force to the handle to facilitate the detachment of the cover plate 18 from the outside of the top end of the fixing box 15 as required.

It should be noted that, the utility model relates to an electrical detection box for transformer substation, in operation, the circuit of outside electrical equipment is all connected to incoming wire terminal and the leading-out terminal of circuit detection appearance 2, make circuit detection appearance 2 can conveniently detect electrical equipment's circuit, when this detection box breaks down, utilize rotation axis 8 to rotate, conveniently drive rotor plate 9 and rotate, because first lug 12 top one side and second lug 13 bottom one side are connected with first dwang 14 and second dwang 7 through the pivot respectively, carry out articulated connection through the articulated shaft between first dwang 14 and the second dwang 7, certain damping force when rotating through pivot and articulated shaft, when making rotor plate 9 rotate along rotation axis 8, can slowly fall, through rotation of rotation axis 8, make rotor plate 9 keep flat, personnel exert external force to the handle at apron 18 top, can follow the standing groove 17 at sponge 16 top and set up and take out the maintenance instrument of fixing in advance, when making this electrical detection box break down, possess the work platform face that conveniently pulls out, and possess the storage structure to maintenance instrument, the door plant can carry out the convenient maintenance instrument, when the rotor plate 9 inserts the power of rotating and can carry out the servo positioning angle to the vertical power of the vertical cylinder, thereby make the vertical power of the detection instrument to promote the vertical position of the door plant, thereby 4, thereby the vertical cylinder is greatly, thereby it can carry out the maintenance instrument, the convenience of the maintenance instrument, thereby, the vertical position.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electrical detection case for transformer substation, includes box (1), reserve chamber (5) and circuit detector (2), its characterized in that: reserve chamber (5) has been seted up to box (1) one side, reserve chamber (5) inner wall one side and install circuit detection appearance (2) through the bolt, reserve chamber (5) inner wall both ends and be close to bottom department and all install rotation axis (8) through the turn trough, rotation axis (8) outside is provided with rotor plate (9), there is fixed box (15) rotor plate (9) top through the mounting screw, the bottom is provided with sponge cushion (16) in fixed box (15), standing groove (17) have been seted up at sponge cushion (16) top, second lug (13) have all been welded at rotor plate (9) bottom both ends, box (1) one side is close to bottom department welding and has first lug (12), first lug (12) top one side and second lug (13) bottom one side are connected with first dwang (14) and second dwang (7) through the pivot respectively, articulate through the articulated shaft between first dwang (14) and the second dwang (7) and be connected.

2. An electrical detection box for substations according to claim 1, characterized in that: the box body (1) is close to the position between the first protruding blocks (12) and is welded with an L-shaped limiting rod (11), and the top of the L-shaped limiting rod (11) is located at the lower end of the rotating plate (9).

3. An electrical detection box for substations according to claim 1, characterized in that: both ends of the inner top of the reserved cavity (5) are provided with grooves (3), the inner top of each groove (3) is provided with a servo electric cylinder (4) through a screw, and one side of the rotating plate (9) is provided with a positioning hole (10) corresponding to the power output end of the servo electric cylinder (4).

4. An electrical detection box for substations according to claim 1, characterized in that: the outer side of the top end of the fixed box (15) is sleeved with a cover plate (18), and the top of the cover plate (18) is provided with a handle.