Operating table of high-voltage switch cabinet

Abstract

The utility model discloses a high-voltage switch cabinet operation table which comprises a bottom plate, four universal wheels are installed at the bottom end of the bottom plate, an inclined face is arranged on the front side of the bottom plate, an installation groove is formed in the inclined face, a plurality of rollers are rotationally connected between the inner walls of the left side and the right side of the installation groove, a baffle is fixedly connected to the rear wall of the bottom plate, and the baffle is fixedly connected to the bottom end of the bottom plate. The front side of the baffle is fixedly connected with a clamping driving device, the clamping driving device is detachably connected with a stretching clamping assembly in a driving mode, and the stretching clamping assembly is provided with a connecting assembly. When the switch cabinet is carried, the switch cabinet is clamped, the switch cabinet is assisted to be stretched and carried to the bottom plate, the manual carrying difficulty is reduced, the switch cabinet is kept in a clamped state all the time while being transferred, and the switch cabinet is prevented from falling off; and through the arranged connecting assembly, the hydraulic telescopic rods on the two sides are kept in a synchronous connection state, and normal operation of the stretching and clamping assembly is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to power application equipment technical field, especially in high -voltage switch cabinet operation platform. BACKGROUND

[0002] At present, the most commonly used operation car of transformer substation is an ordinary operation car, and the general height is 850mm. When phase setting, CT maintenance or circuit breaker maintenance is needed for high-voltage switch cabinet, the whole switch cabinet needs to be transferred. However, the quality of the switch cabinet is high, and it is laborious to transfer the switch cabinet to the transfer car manually. In addition, there is no limiting structure for the switch cabinet during transfer, which may cause the switch cabinet to fall and damage the electrical components in the cabinet. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a high-voltage switch cabinet operation platform. When the switch cabinet is transported, the switch cabinet is clamped, and the switch cabinet is stretched and transported to the bottom plate, which reduces the difficulty of manual transportation. The switch cabinet is always in a clamped state during transfer, which avoids the switch cabinet from falling. The connection assembly is provided to keep the hydraulic telescopic rods on both sides in a synchronous connection state, which ensures the normal operation of the stretching and clamping assembly.

[0004] One of the purposes of the utility model is achieved by the following technical scheme: a high-voltage switch cabinet operation platform, comprising: a bottom plate, four universal wheels are installed at the bottom end of the bottom plate, an inclined surface is provided on the front side of the bottom plate, an installation slot is formed in the inclined surface, a plurality of rollers are rotatably connected between the inner walls on the left and right sides of the installation slot, a baffle is fixedly connected to the rear wall of the bottom plate, a push handle and a battery compartment are fixedly connected to the rear wall of the baffle, a controller is installed on the side wall of the push handle, the battery compartment is located below the push handle, a clamping driving device is fixedly connected to the front side of the baffle, the clamping driving device is detachably and drivingly connected to a stretching and clamping assembly, and a connection assembly is provided on the stretching and clamping assembly.

[0005] The clamping driving device comprises a sliding groove plate one, a motor is fixedly connected to the right side of the sliding groove plate one, a bidirectional threaded rod is fixedly connected to the output end of the motor and penetrates the inner wall of the sliding groove plate one, symmetrical sliding blocks one are threadedly connected to the outer side wall of the bidirectional threaded rod, the side walls of the sliding blocks one are slidingly connected to the inner side walls of the sliding groove plate one, rotating connection grooves are formed in the front sides of the sliding blocks one, and mounting holes are formed in the inner walls on both sides of the rotating connection grooves.

[0006] The stretching and clamping assembly comprises two hydraulic telescopic rods arranged symmetrically left and right, the rear wall of each of the two hydraulic telescopic rods is fixedly connected with a connecting ring, the front end of the movable rod of each of the hydraulic telescopic rods is fixedly connected with a fixed block, and the opposite surface of each of the two fixed blocks is rotatably connected with a clamping plate. The stretching and clamping assembly is arranged, the switch cabinet is clamped when the switch cabinet is carried, the switch cabinet is stretched and carried to the bottom plate, the difficulty of manual carrying is reduced, the switch cabinet is always in the clamped state during the transfer of the switch cabinet, and the switch cabinet is prevented from falling; the connecting assembly is arranged, so that the two hydraulic telescopic rods are kept in the synchronous connection state, and normal operation of the stretching and clamping assembly is ensured.

[0007] According to the high-voltage switch cabinet operation platform, the connecting assembly comprises two fixed rings and a sliding groove plate two, the bottom end of each of the two fixed rings is provided with a sliding block two, and the side wall of the sliding block two is slidably connected with the inner side wall of the sliding groove plate two.

[0008] According to the high-voltage switch cabinet operation platform, the inner side wall of each of the fixed rings is fixedly connected with the outer side wall of the hydraulic telescopic rod.

[0009] The high-voltage switch cabinet operation platform is provided, the connecting ring is rotatably arranged in the rotating connection groove, and the connecting ring and the mounting hole are connected through bolts.

[0010] According to the high-voltage switch cabinet operation platform, a storage battery is arranged in the battery compartment, and the storage battery is electrically connected with the controller and the motor.

[0011] According to the high-voltage switch cabinet operation platform, the controller is connected with the hydraulic telescopic rod and the motor.

[0012] According to the high-voltage switch cabinet operation platform, the clamping surface of the clamping plate is attached with a friction pad, and the friction pad is made of rubber.

[0013] According to the high-voltage switch cabinet operation platform, the rear wall of the sliding groove plate one is fixedly connected with the front wall of the baffle.

[0014] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in conjunction with the drawings and embodiments.

[0016] Figure 1 It is a perspective view of the high-voltage switch cabinet operation platform of the present application.

[0017] Figure 2The utility model relates to a high -voltage switch cabinet operation platform's clamping drive arrangement structural drawing,

[0018] Figure 3 The utility model relates to a high -voltage switch cabinet operation platform's stretching clamping subassembly perspective view,

[0019] Figure 4 The utility model relates to a high -voltage switch cabinet operation platform's connecting assembly structure diagram.

[0020] Legend:

[0021] 1, bottom plate, 2, universal wheel, 3, cylinder, 4, baffle, 5, battery compartment, 6, push handle, 7, controller, 8, clamping drive arrangement, 9, stretching clamping subassembly, 10, connecting assembly, 101, inclined plane, 102, installation slot, 801, sliding groove board one, 802, motor, 803, two -way threaded rod, 804, sliding block one, 8041, rotation connection groove, 8042, mounting hole, 901, hydraulic telescopic rod, 902, connecting ring, 903, fixed block, 904, clamping plate, 905, friction pad, 1001, sliding groove board two, 1002, fixed ring, 1003, sliding block two. Specific embodiments

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Reference Figures 1-4 The utility model discloses a high -voltage switch cabinet operation platform, it includes: bottom plate 1, the bottom end of bottom plate 1 is installed four universal wheel 2, the front side of bottom plate 1 is equipped with inclined plane 101, is equipped with installation slot 102 on inclined plane 101, a plurality of cylinders 3 are rotatably connected between the left and right two side inner walls of installation slot 102, the rear wall of baffle 4 is fixedly connected with push handle 6 and battery compartment 5, and the side wall of push handle 6 is installed with controller 7, and battery compartment 5 is located below push handle 6, and the front side of baffle 4 is fixedly connected with clamping drive arrangement 8, and clamping drive arrangement 8 is detachably driven and is connected with stretching clamping subassembly 9, and stretching clamping subassembly 9 is equipped with connecting assembly 10,

[0024] The clamping driving device 8 comprises a chute plate one 801, a rear wall of the chute plate one 801 is fixedly connected with a front wall of the baffle 4, a right side of the chute plate one 801 is fixedly connected with a motor 802, a battery compartment 5 is provided with a storage battery, the storage battery is electrically connected with the controller 7 and the motor 802, an output end of the motor 802 is fixedly connected with a bidirectional threaded rod 803 penetrating through an inner wall of the chute plate one 801, outer side walls of the bidirectional threaded rod 803 are symmetrically provided with sliding blocks one 804 in threaded connection, side walls of the sliding blocks one 804 are slidably connected with the inner side walls of the chute plate one 801, front sides of the sliding blocks one 804 are provided with rotating connection grooves 8041, both sides of the rotating connection grooves 8041 are provided with mounting holes 8042 penetratingly formed;

[0025] The stretching and clamping assembly 9 comprises left and right symmetrically arranged hydraulic telescopic rods 901, the controller 7 is in control connection with the hydraulic telescopic rods 901 and the motor 802, rear walls of the two hydraulic telescopic rods 901 are fixedly connected with connecting rings 902, the connecting rings 902 are rotatably arranged in the rotating connection grooves 8041, the connecting rings 902 and the mounting holes 8042 are connected through bolts penetratingly arranged therebetween, front ends of movable rods of the hydraulic telescopic rods 901 are fixedly connected with fixed blocks 903, opposite surfaces of the two fixed blocks 903 are rotatably connected with clamping plates 904, clamping surfaces of the clamping plates 904 are adhesively connected with rubber friction pads 905;

[0026] The connecting assembly 10 comprises fixed rings 1002 and a chute plate two 1001, inner side walls of each fixed ring 1002 are fixedly connected with outer side walls of the hydraulic telescopic rods 901, bottom ends of the two fixed rings 1002 are provided with sliding blocks two 1003, side walls of the sliding blocks two 1003 are slidably connected with inner side walls of the chute plate two 1001. Through the arrangement of the inclined surface 101, the mounting groove 102, the roller 3, the clamping driving device 8 and the stretching and clamping assembly 9, when the switch cabinet is carried, the switch cabinet is lifted to the inclined surface 101, then, the two hydraulic telescopic rods 901 are extended to push the two clamping plates 904 to be located at left and right sides of the switch cabinet, then the motor 802 drives the bidirectional threaded rod 803 to rotate, and the two sliding blocks one 804 are driven to move towards each other in cooperation with the limiting belt of the chute plate one 801, until the two clamping plates 904 clamp the switch cabinet, then the movable rods of the hydraulic telescopic rods 901 are retracted to pull and carry the switch cabinet to the bottom plate 1, during the carrying process, the roller 3 ensures smooth carrying, this process reduces the difficulty of manual carrying, and the switch cabinet is always kept in a clamped state during the transfer, so that the switch cabinet is prevented from falling; through the arrangement of the connecting assembly 10, when the clamping driving device 8 drives the stretching and clamping assembly 9 to move, the fixed rings 1002 fixed on the two hydraulic telescopic rods 901 are driven to slide on the chute plate two 1001, so that the two hydraulic telescopic rods 901 keep a synchronous connection state, and the normal operation of the stretching and clamping assembly 9 is ensured.

[0027] Working principle: when using, the switch cabinet is lifted to the inclined surface 101, the next step, the two hydraulic telescopic rods 901 are stretched to push the two clamping plates 904 on the left and right sides of the switch cabinet through the controller 7, then the motor 802 drives the bidirectional threaded rod 803 to rotate, cooperates with the limiting of the sliding groove plate one 801 to drive the two sliders one 804 to displace, until the two clamping plates 904 clamp the switch cabinet, when the clamping driving device 8 drives the stretching clamping assembly 9 to displace, drives the fixing ring 1002 fixed on the two hydraulic telescopic rods 901 to slide on the sliding groove plate two 1001, makes the two sides of the hydraulic telescopic rods 901 keep the state of synchronous connection, guarantees the normal operation of the stretching clamping assembly 9, then the hydraulic telescopic rods 901 contract the movable rod to stretch and carry the switch cabinet to the bottom plate 1, in the carrying process, the roller 3 guarantees the smoothness of the carrying, this process reduces the difficulty of manual carrying, carries the switch cabinet at the same time, always keeps the state of being clamped, avoids the switch cabinet from falling.

[0028] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A high voltage switchgear operating panel, comprising: The application discloses a bottom plate (1), characterized in that four universal wheels (2) are arranged at the bottom end of the bottom plate (1), an inclined surface (101) is arranged on the front side of the bottom plate (1), a mounting groove (102) is arranged on the inclined surface (101), a plurality of rollers (3) are rotatably connected between the left and right side inner walls of the mounting groove (102), a baffle (4) is fixedly connected to the rear wall of the bottom plate (1), a push handle (6) and a battery compartment (5) are fixedly connected to the rear wall of the baffle (4), a controller (7) is arranged on the side wall of the push handle (6), the battery compartment (5) is arranged below the push handle (6), a clamping driving device (8) is fixedly connected to the front side of the baffle (4), the clamping driving device (8) is detachably and drivingly connected with a stretching clamping assembly (9), and a connecting assembly (10) is arranged on the stretching clamping assembly (9). The clamping driving device (8) comprises a sliding groove plate one (801), a motor (802) is fixedly connected to the right side of the sliding groove plate one (801), a bidirectional threaded rod (803) is fixedly connected to the output end of the motor (802) and penetrates through the inner wall of the sliding groove plate one (801), symmetrical sliding blocks one (804) are threadedly connected to the outer side wall of the bidirectional threaded rod (803), the side walls of the sliding blocks one (804) are slidingly connected with the inner side walls of the sliding groove plate one (801), and rotating connection grooves (8041) are arranged on the front sides of the sliding blocks one (804). The stretching clamping assembly (9) comprises left-right symmetrical hydraulic telescopic rods (901), connecting rings (902) are fixedly connected to the rear walls of the two hydraulic telescopic rods (901), fixed blocks (903) are fixedly connected to the front ends of the movable rods of the hydraulic telescopic rods (901), and clamping plates (904) are rotatably connected to the opposite surfaces of the two fixed blocks (903).

2. A high voltage switchgear operating panel according to claim 1, characterized in that The connecting assembly (10) comprises fixed rings (1002) and a sliding groove plate two (1001), and sliding blocks two (1003) are arranged at the bottom ends of the two fixed rings (1002) and slidingly connected with the inner side walls of the sliding groove plate two (1001).

3. A high voltage switchgear operating panel according to claim 2, characterized in that The inner side walls of the fixed rings (1002) are fixedly connected with the outer side walls of the hydraulic telescopic rods (901).

4. A high voltage switchgear operating panel according to claim 1, characterized in that, The connecting rings (902) are rotatably arranged in the rotating connection grooves (8041), and the connecting rings (902) and the mounting holes (8042) are connected through bolts.

5. A high voltage switchgear operating panel according to claim 1, characterized in that, A storage battery is arranged in the battery compartment (5) and electrically connected with the controller (7) and the motor (802).

6. A high voltage switchgear operating panel according to claim 5, characterized in that The controller (7) is in control connection with the hydraulic telescopic rods (901) and the motor (802).

7. A high voltage switchgear operating panel according to claim 1, characterized in that, The clamping surfaces of the clamping plates (904) are bonded with friction pads (905), and the friction pads (905) are made of rubber.

8. A high voltage switchgear operating panel according to claim 1, characterized in that The rear wall of the sliding groove plate one (801) is fixedly connected with the front wall of the baffle (4).

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