Integrated cabinet body of box-type power transformation controller

Abstract

The utility model discloses an integrated cabinet body of a box-type power transformation controller, which belongs to the technical field of power transformation control and comprises a control cabinet, the control cabinet comprises a protection cabinet body and a cabinet door, the cabinet door is hinged to the front side of the protection cabinet body, and a supporting sliding plate is fixedly mounted at the bottom of the inner wall of the rear side of the protection cabinet body. A bottom frame is slidably installed at the bottom of the inner side of the protection cabinet body, and the supporting sliding plate and the bottom frame are slidably inserted. Auxiliary supporting legs are rotationally installed in the bottom frame, a side supporting frame is rotationally installed at the top of the bottom frame, the movable end in the side supporting frame and the bottom frame are arranged in a sliding and inserted mode, and an electric device installation frame is fixedly installed on the surface of the side supporting frame. According to the utility model, the slidable bottom frame and the auxiliary supporting legs are arranged in the protection cabinet body, so that the control electric device can be easily pushed out of the cabinet body, and meanwhile, the auxiliary supporting legs are used for providing stable support, so that the stability and the safety of the operation process are ensured; the inclinable design of the side support frame further optimizes the operation experience of the electric device at the rear position.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of power transformation control, specifically relates to an integrated cabinet of box type power transformation controller. BACKGROUND

[0002] The box type power transformation controller is one of the indispensable core equipment in the modern power system, and is widely used in the realization of intelligent monitoring, protection, control and communication functions of the transformer substation. It completes the automatic management of the power system by integrating various control electrical devices in the compact cabinet space, thereby ensuring the safe and stable operation of the power transformation equipment. However, the traditional box type power transformation controller cabinet has many inconveniences in actual use. Because the types of control electrical devices installed in the cabinet are various and densely arranged, a large amount of working space is occupied, which not only brings great obstacles to the operation of the staff, but also increases the operation difficulty and time cost. Especially for the control electrical devices at the back position, the staff often need to disassemble the cabinet to perform installation, maintenance or disassembly operation, and such a cumbersome process not only reduces the work efficiency, but also may cause damage to the equipment due to improper operation, thereby affecting the normal operation of the power system.

[0003] In addition, with the continuous development and intelligentization of the power system, higher requirements are put forward for the performance and operation convenience of the box type power transformation controller. The traditional cabinet design has been difficult to meet the needs of efficient maintenance and rapid response of the modern power system. Therefore, how to optimize the design of the box type power transformation controller cabinet to improve the convenience and flexibility of operation under the premise of ensuring the safe operation of the equipment has become a problem to be solved at present. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above problems, the utility model provides an integrated cabinet of box type power transformation controller, which realizes the convenient pushing out and position adjustment of the control electrical devices through the design of the sliding chassis and the tiltable side support frame, significantly improves the installation, maintenance and disassembly efficiency, and solves the problem of inconvenient operation of the traditional box type power transformation controller cabinet.

[0005] The utility model discloses in order to realize the above-mentioned purpose specifically adopts the following technical scheme: an integrated cabinet of box type power transformation controller, including the control cabinet, the control cabinet includes the protection cabinet and the cabinet door, the front side of the protection cabinet is hingedly installed with the cabinet door, the bottom of the rear side inner wall of the protection cabinet is fixedly installed with the support sliding plate, the bottom of the inside of the protection cabinet is slidably installed with the chassis, and the support sliding plate and the chassis are slidably inserted.

[0006] The inside of the chassis is rotatably installed with the auxiliary supporting leg, and the top of the chassis is rotatably installed with the side support frame. The moving end inside the side support frame is slidably inserted with the chassis, and the surface of the side support frame is fixedly installed with the electrical device mounting rack.

[0007] The support slide plate is composed of a plate body and a positioning column, the plate body is fixedly installed in the interior of the protection cabinet body, the front end top of the plate body is fixedly installed with the positioning column, the plate body is slidably inserted into the rear side of the chassis, and the positioning column is slidably inserted into the top of the chassis.

[0008] The chassis comprises a U-shaped plate, a circular plate and a limiting seat, the U-shaped plate is slidably installed in the interior of the protection cabinet body, the rear side of the U-shaped plate is slidably connected with the support slide plate, the top front side of the U-shaped plate is fixedly installed with the circular plate, the front side inner wall of the U-shaped plate is fixedly installed with the limiting seat, the front side of the U-shaped plate is fixedly installed with a pull rod, and the top of the U-shaped plate is fixedly installed with a supporting block.

[0009] The auxiliary supporting leg is composed of a supporting leg and a roller, the supporting leg is rotatably installed in the interior of the chassis, and the roller is rotatably installed at the free end of the supporting leg.

[0010] The side supporting frame comprises a supporting rod, a rotating drum, a fixed plate, a handle rod and a spring, the bottom of the supporting rod is fixedly installed with the rotating drum, the rotating drum is rotatably installed at the top of the chassis, the rear side of the supporting rod is fixedly installed with the fixed plate, the surfaces of the supporting rod and the fixed plate are fixedly installed with an electrical device mounting frame, the interior of the supporting rod is slidably installed with the handle rod, the interior of the supporting rod is fixedly installed with the spring, the bottom end of the spring is connected with the surface of the handle rod, the bottom end of the handle rod is fixedly installed with a limiting rod, the bottom end of the limiting rod penetrates through the bottom of the rotating drum and is slidably inserted into the chassis.

[0011] Sliding grooves are formed at the two sides of the front side of the supporting rod, and the top of the handle rod extends to the outside of the supporting rod through the sliding grooves.

[0012] The utility model discloses the beneficial effects are as follows:

[0013] The utility model discloses a slideable chassis and auxiliary supporting leg are arranged in the protection cabinet body, can easily push control electrical device out of the cabinet body, utilizes the stable support of auxiliary supporting leg simultaneously, ensures the stability and safety of operation process. In addition, the tiltable design of side supporting frame further optimizes the operation experience of the electrical device of position behind, through simple pulling and rotating action, the angle of electrical device can be adjusted quickly, and it is exposed in the position convenient for operation. This design not only saves the operation time, but also reduces the possible equipment damage risk because of the frequent disassembly of cabinet body, greatly improves work efficiency and the flexibility of equipment maintenance.

[0014] The utility model discloses improve operation convenience, still take into account the safety and stability of equipment. The slideable insertion design of support slide plate and chassis and the combined limiting mechanism of limiting rod and spring ensure the accurate positioning and stable support of chassis and side supporting frame in the movement and inclination process. This structure not only guarantees the safety of operation process, but also prolongs the service life of equipment, and reduces the maintenance cost.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 is the internal structure schematic diagram of the utility model;

[0017] Figure 3 is the split schematic diagram of support slide plate, chassis and auxiliary support leg;

[0018] Figure 4 is the structure schematic diagram of side support frame and electrical device mounting frame;

[0019] Figure 5 is the partial side sectional schematic diagram of support slide plate, chassis and auxiliary support leg;

[0020] Figure 6 is the partial side sectional schematic diagram of side support frame and electrical device mounting frame.

[0021] In the drawing: 1, control cabinet; 101, protection cabinet body; 102, cabinet door; 2, support slide plate; 3, chassis; 301, U-shaped plate; 302, round plate; 303, limiting seat; 304, pull rod; 305, supporting block; 4, auxiliary support leg; 5, side support frame; 501, support rod; 502, rotating drum; 503, fixed plate; 504, handle rod; 505, spring; 506, limiting rod; 6, electrical device mounting frame. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings.

[0023] As Figures 1-6 shown, an integrated cabinet body of box-type transformer controller, including control cabinet 1, control cabinet 1 includes protection cabinet body 101 and cabinet door 102, and the front side of protection cabinet body 101 is hingedly installed with cabinet door 102, and the surface of protection cabinet body 101 and cabinet door 102 is provided with line through opening and heat dissipation hole, and the inner wall bottom of the rear side of protection cabinet body 101 is fixedly installed with support slide plate 2, and the inside bottom of protection cabinet body 101 is slidably installed with chassis 3, and support slide plate 2 and chassis 3 are slidably inserted, and the inside of chassis 3 is rotatably installed with auxiliary support leg 4, and the top of chassis 3 is rotatably installed with side support frame 5, and the moving end in side support frame 5 is slidably inserted with chassis 3, and the surface of side support frame 5 is fixedly installed with electrical device mounting frame 6, and control electrical device is bolted and installed on the surface of electrical device mounting frame 6, or is added crossbeam and is fixed between two groups of electrical device mounting frame 6;

[0024] The control cabinet 1 protects the internal control electrical devices, the support sliding plate 2 supports the chassis 3 to slide in the front and back directions in the internal protection cabinet 101, the chassis 3 is pushed to slide in the internal protection cabinet 101, thereby driving the side support frame 5 on it to move, the control electrical devices are pushed out of the protection cabinet 101, the auxiliary support leg 4 provides auxiliary support for the chassis 3 which moves forward and separates from the internal protection cabinet 101, the side support frame 5 rotates on the top of the chassis 3, thereby adjusting the forward inclination and corresponding operation of the control electrical devices placed on the rear position, and the electrical device mounting frame 6 is used to fix and install the required control electrical devices.

[0025] The support sliding plate 2 is composed of a plate body and a positioning column, the plate body is fixedly installed in the internal protection cabinet 101, the front end top of the plate body is fixedly installed with the positioning column, the plate body penetrates through the rear side of the chassis 3 and is slidably connected with the chassis 3, the positioning column penetrates through the top of the chassis 3 and is slidably connected with the chassis 3, and the positioning column is in close contact with the top surface of the chassis 3;

[0026] The plate body of the support sliding plate 2 supports the chassis 3 to slide in the front and back directions in the internal protection cabinet 101, and the positioning column of the support sliding plate 2 strengthens the limiting of the support sliding plate 2 to the chassis 3, so that the sliding process is more stable.

[0027] The chassis 3 includes a U-shaped plate 301, a circular plate 302 and a limiting seat 303, the U-shaped plate 301 is slidably installed in the internal protection cabinet 101, the rear side of the U-shaped plate 301 is slidably connected with the support sliding plate 2, the top front side of the U-shaped plate 301 is fixedly installed with the circular plate 302, the front side inner wall of the U-shaped plate 301 is fixedly installed with the limiting seat 303, the limiting seat 303 is located below the circular plate 302, a limiting through slot is formed in the surface of the limiting seat 303, the front side of the U-shaped plate 301 is fixedly installed with a pull rod 304, a positioning pin is insertedly installed on the top of the pull rod 304, the positioning pin penetrates through the top of the pull rod 304 and is inserted into the inside bottom of the protection cabinet 101, and a supporting block 305 is fixedly installed on the top of the U-shaped plate 301.

[0028] The U-shaped plate 301 is moved out of the internal protection cabinet 101, thereby facilitating the corresponding operation of the control electrical devices with the upper parts fixed thereon, the limiting seat 303 limits the moving end of the side support frame 5 and quickly limits the rotation of the side support frame 5, the pull rod 304 pulls the U-shaped plate 301 to slide in the internal protection cabinet 101, the positioning pin thereon fixes and stops the chassis 3 placed in the internal protection cabinet 101, and the supporting block 305 supports the bottom rear side of the side support frame 5, preventing it from affecting the free sliding of the support sliding plate 2 and the chassis 3.

[0029] The auxiliary supporting leg 4 is composed of a supporting leg and a roller, the supporting leg is rotatably installed at the inner portion of the U-shaped plate 301, the free end of the supporting leg is rotatably installed with the roller, the inner portion of the U-shaped plate 301 is fixedly installed with a baffle, and the baffle is attached to the rear side of the supporting leg;

[0030] The supporting leg of the auxiliary supporting leg 4 is attached to the baffle, so as to limit the rotation range of the auxiliary supporting leg 4, and after the auxiliary supporting leg 4 is flipped and separated from the inner portion of the base frame 3, the auxiliary supporting leg 4 can continue to move forward synchronously.

[0031] The side supporting frame 5 includes a supporting rod 501, a rotating drum 502, a fixed plate 503, a handle 504 and a spring 505, the bottom of the supporting rod 501 is fixedly installed with the rotating drum 502, the rotating drum 502 is rotatably installed at the inner portion of the circular plate 302, the rear side of the supporting rod 501 is fixedly installed with the fixed plate 503, the surfaces of the supporting rod 501 and the fixed plate 503 are fixedly installed with the electrical device mounting frame 6, the inner portion of the supporting rod 501 is slidably installed with the handle 504, the inner portion of the supporting rod 501 is fixedly installed with the spring 505, the bottom end of the spring 505 is connected to the surface of the handle 504, the bottom end of the handle 504 is fixedly installed with a limiting rod 506, the bottom end of the limiting rod 506 penetrates through the bottom of the rotating drum 502 and is slidably and telescopically connected to the base frame 3;

[0032] The supporting rod 501 and the rotating drum 502 are rotated at the top of the base frame 3, so as to adjust the control electrical device installed on the electrical device mounting frame 6 to be inclined, the control electrical device at the rear position is exposed outside, and the staff can conveniently operate, the spring 505 pushes the handle 504 and the limiting rod 506 to move downward, the limiting rod 506 is inserted into the inner portion of the base frame 3, so as to quickly limit the rotation of the side supporting frame 5.

[0033] The front side of the supporting rod 501 is provided with a sliding groove on both sides, and the top of the handle 504 extends to the outside of the supporting rod 501 through the sliding groove;

[0034] The surface of the supporting rod 501 is held, and the handle 504 is pushed to slide in the sliding groove, so as to conveniently control the release and locking of the limiting of the side supporting frame 5 when the side supporting frame 5 is pulled to rotate.

[0035] In use, when the staff needs to perform corresponding maintenance, replacement and other operations on the control electrical devices in the control cabinet 1, the cabinet door 102 is opened, the safety pin at the pull rod 304 is taken off, the U-shaped plate 301 is pulled to move forward along the surface of the supporting sliding plate 2, the chassis 3 is pulled out from the inside of the protection cabinet body 101, in the process of moving forward of the U-shaped plate 301, the auxiliary supporting leg 4 is separated from the inside bottom of the protection cabinet body 101 and falls and rotates automatically, the roller of the auxiliary supporting leg 4 contacts the ground, the U-shaped plate 301 is continuously pulled, so that the supporting leg of the auxiliary supporting leg 4 contacts the baffle, the continuous rotation of the auxiliary supporting leg 4 is limited, the auxiliary supporting leg 4 provides auxiliary support for the front end of the chassis 3 separated from the inside of the protection cabinet body 101, and the control electrical devices installed at the electrical device mounting frame 6 are pushed out from the inside of the protection cabinet body 101 along with the movement of the chassis 3;

[0036] When the control electrical devices at the rear position need to be operated, the surface of the supporting rod 501 can be held, the holding rod 504 is pushed upward to slide in the sliding groove, the holding rod 504 drives the limiting rod 506 to move upward, the spring 505 is compressed, the limiting rod 506 is separated from the limiting through groove of the limiting seat 303, the supporting rod 501 is pulled to rotate, the control electrical devices are adjusted to be inclined forward along with the rotation of the side supporting frame 5, the holding rod 504 is released, the spring 505 drives the holding rod 504 and the limiting rod 506 to slide along the inside of the supporting rod 501, so that the limiting rod 506 is inserted into the limiting through groove of the limiting seat 303, the rotation of the side supporting frame 5 is quickly limited, the staff can conveniently perform corresponding operation and processing on the control electrical devices installed on the electrical device mounting frame 6, after the end, the rotation limiting of the side supporting frame 5 is released, the side supporting frame 5 is turned and reset, the rotation position is locked, the U-shaped plate 301 is pushed to slide into the inside of the protection cabinet body 101, the U-shaped plate 301 moves, the auxiliary supporting leg 4 contacts the front side of the protection cabinet body 101, the auxiliary supporting leg 4 is turned and reset, the safety pin is pressed, the cabinet door 102 is closed, and the work is completed.

Claims

1. An integrated cabinet for a box-type transformer controller, characterized by, The utility model provides a control cabinet, which comprises a control cabinet (1), the control cabinet (1) comprises a protective cabinet body (101) and a cabinet door (102), the cabinet door (102) is hingedly installed on the front side of the protective cabinet body (101), a supporting slide plate (2) is fixedly installed on the bottom of the inner wall of the rear side of the protective cabinet body (101), a bottom frame (3) is slidably installed on the bottom of the inner side of the protective cabinet body (101), and the supporting slide plate (2) and the bottom frame (3) are slidably connected. The utility model discloses a control cabinet, which comprises a control cabinet (1), the control cabinet (1) comprises a protective cabinet body (101) and a cabinet door (102), the cabinet door (102) is hingedly installed on the front side of the protective cabinet body (101), a supporting slide plate (2) is fixedly installed on the bottom of the inner wall of the rear side of the protective cabinet body (101), a bottom frame (3) is slidably installed on the bottom of the inner side of the protective cabinet body (101), and the supporting slide plate (2) and the bottom frame (3) are slidably connected.

2. The integrated cabinet of a box-type transformer controller according to claim 1, wherein, The utility model discloses a control cabinet, which comprises a control cabinet (1), the control cabinet (1) comprises a protective cabinet body (101) and a cabinet door (102), the cabinet door (102) is hingedly installed on the front side of the protective cabinet body (101), a supporting slide plate (2) is fixedly installed on the bottom of the inner wall of the rear side of the protective cabinet body (101), a bottom frame (3) is slidably installed on the bottom of the inner side of the protective cabinet body (101), and the supporting slide plate (2) and the bottom frame (3) are slidably connected.

3. The integrated cabinet of a box-type transformer controller according to claim 1, wherein, The utility model discloses a control cabinet, which comprises a control cabinet (1), the control cabinet (1) comprises a protective cabinet body (101) and a cabinet door (102), the cabinet door (102) is hingedly installed on the front side of the protective cabinet body (101), a supporting slide plate (2) is fixedly installed on the bottom of the inner wall of the rear side of the protective cabinet body (101), a bottom frame (3) is slidably installed on the bottom of the inner side of the protective cabinet body (101), and the supporting slide plate (2) and the bottom frame (3) are slidably connected.

4. The integrated cabinet of a box-type transformer controller according to claim 1, wherein, The utility model discloses a control cabinet, which comprises a control cabinet (1), the control cabinet (1) comprises a protective cabinet body (101) and a cabinet door (102), the cabinet door (102) is hingedly installed on the front side of the protective cabinet body (101), a supporting slide plate (2) is fixedly installed on the bottom of the inner wall of the rear side of the protective cabinet body (101), a bottom frame (3) is slidably installed on the bottom of the inner side of the protective cabinet body (101), and the supporting slide plate (2) and the bottom frame (3) are slidably connected.

5. The integrated cabinet of a box-type transformer controller according to claim 1, wherein, The utility model discloses a control cabinet, which comprises a control cabinet (1), the control cabinet (1) comprises a protective cabinet body (101) and a cabinet door (102), the cabinet door (102) is hingedly installed on the front side of the protective cabinet body (101), a supporting slide plate (2) is fixedly installed on the bottom of the inner wall of the rear side of the protective cabinet body (101), a bottom frame (3) is slidably installed on the bottom of the inner side of the protective cabinet body (101), and the supporting slide plate (2) and the bottom frame (3) are slidably connected.

6. The integrated cabinet of a box-type transformer controller according to claim 5, wherein, The utility model discloses a control cabinet, which comprises a control cabinet (1), the control cabinet (1) comprises a protective cabinet body (101) and a cabinet door (102), the cabinet door (102) is hingedly installed on the front side of the protective cabinet body (101), a supporting slide plate (2) is fixedly installed on the bottom of the inner wall of the rear side of the protective cabinet body (101), a bottom frame (3) is slidably installed on the bottom of the inner side of the protective cabinet body (101), and the supporting slide plate (2) and the bottom frame (3) are slidably connected.

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