Maintenance auxiliary device for high-low voltage switch cabinet

Abstract

The utility model relates to the technical field of auxiliary devices, and discloses a high-low voltage switch cabinet maintenance auxiliary device which comprises a storage box body, a motor storage groove is formed in the right side of the storage box body, a lifting rod body is installed in the motor storage groove, and the left side of the lifting rod body is connected with a side supporting rod. And displacement sliding grooves are formed in the side supporting rods, locking rotary knobs are inserted into the front ends of the displacement sliding grooves, storage trays are arranged on the inner sides of the side supporting rods, and an upper operation table is installed on the tops of the storage trays. By arranging the movable bearing structure, the upper operation table drives the storage tray to slide in the side supporting rod during use, the storage tray drives the locking knobs at the two ends of the front end to slide in the displacement sliding grooves formed in the side supporting rod, and after the upper operation table and the storage tray are adjusted to the corresponding positions, the upper operation table and the storage tray are locked. And the upper operation table and the storage tray are locked in the side supporting rod by screwing the locking knob, so that the movable bearing function is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices, in particular to a high and low voltage switch cabinet maintenance auxiliary device. Background Art

[0002] High and low voltage switchgear is a kind of electrical equipment. The external line first enters the main control switch in the cabinet, and then enters the branch control switch. Each branch is set according to its needs. High and low voltage switchgear, as the name suggests, is a device for connecting high-voltage or low-voltage cables. Generally, power supply bureaus and substations use high-voltage cabinets, which are then stepped down by transformers and then sent to low-voltage cabinets, and then to distribution boxes for various electricity users.

[0003] High and low voltage switchgear is a relatively important equipment, so it is necessary to carry out daily maintenance. Common faults of high and low voltage switchgear include short circuit, leakage, dust, moisture and other problems. These are usually caused by aging or improper use of the equipment. During maintenance, it is necessary to understand the composition structure and working principle of the switchgear, analyze and find the source of the fault according to the fault phenomenon, and finally repair and replace the parts. Therefore, a large number of spare parts and equipment are needed to assist in the maintenance process. During the maintenance process, the maintenance personnel need to carry a large amount of equipment to repair the high and low voltage switchgear, so it is more troublesome to carry the equipment during maintenance. Therefore, we propose a high and low voltage switchgear maintenance auxiliary device to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a high and low voltage switch cabinet maintenance auxiliary device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high and low voltage switch cabinet maintenance auxiliary device, comprising a storage box body, a motor storage slot is provided inside the right side of the storage box body, a lifting rod body is installed inside the motor storage slot, a lifting motor is installed at the bottom front end of the lifting rod body, a side support rod is connected to the left side of the lifting rod body, a displacement sliding slot is provided inside the side support rod, a locking knob is inserted at the front end of the displacement sliding slot, a storage tray is provided inside the side support rod, an upper operating platform is installed on the top of the storage tray, and a lifting button is installed at the rear end of the upper operating platform.

[0006] Preferably, the lifting motor drives the lifting rod body and the side support rod to lift and lower at the top inside the storage box, the lifting button is connected to the lifting motor inside the motor storage slot inside the storage box through a wire, and the locking knob is inserted into the displacement sliding slot inside the side support rod to contact the storage tray inside the side support rod.

[0007] Preferably, the upper operating table drives the bottom storage tray to be clamped on the top of the side support rod, and the storage tray at the bottom of the upper operating table slides inside the side support rod to drive the locking knob to slide inside the displacement sliding groove opened inside the side support rod.

[0008] Preferably, a limit block is inserted into the left side of the front end of the storage box body, a trolley handle is installed on the left side of the storage box body, the outer cover of the trolley handle is provided with an anti-slip cover, moving wheels are installed at the bottom of the storage box body, and an upper snap-in groove is provided at the inner top of the storage box body.

[0009] Preferably, a storage slot is provided on the top of the upper operating table, a clamping block is provided inside the storage slot, a rotating seat is provided on the left side of the storage slot, a warning telescopic rod is installed on the top of the rotating seat, an adjusting cross bar is installed at the top front end of the warning telescopic rod, a warning sign is installed under the adjusting cross bar, and a lifting button is installed at the rear end of the upper operating table.

[0010] Preferably, the warning telescopic rod is flipped and folded inside the storage slot by rotating the seat body, and the warning telescopic rod is connected to the inside of the storage slot body through the internal connecting block of the storage slot body, and the adjusting cross bar drives the warning sign to fold at the front end of the warning telescopic rod.

[0011] Preferably, a locking lever is provided at the front and rear ends inside the storage box body, a partition slot is opened inside the locking lever, a limiting partition is inserted inside the locking lever, a limiting knob is inserted at the front and rear ends of the top of the limiting partition, and a handle is installed on the top of the limiting partition.

[0012] Preferably, the handle drives the limiting partition to be inserted through the top of the storage box and into the interior of the storage box. The handle inserted into the interior of the storage box contacts the latching lever inside the storage box. The limiting knob is inserted into the limiting partition and contacts the partition slot opened inside the latching lever.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the high and low voltage switch cabinet maintenance auxiliary device not only realizes the mobile receiving function, the folding warning function, but also realizes the split adjustment function;

[0014] (1) By setting up a mobile receiving structure, the utility model is beneficial in that: when in use, some parts to be repaired are placed inside the storage tray under the upper operating table, and then the upper operating table drives the storage tray to slide inside the side support rod, and the storage tray drives the locking knobs at both ends of the front end to slide inside the displacement sliding grooves opened inside the side support rod. After adjusting the upper operating table and the storage tray to the corresponding positions, tighten the locking knobs to lock the upper operating table and the storage tray inside the side support rod, so that the upper operating table and the storage tray can be used to repair the high and low voltage switch cabinets conveniently, thereby realizing the mobile receiving function;

[0015] (2) By setting up a folding warning structure, the utility model has the following advantages: when in use, the warning telescopic rod is clamped out from the clamping block inside the storage tank body, the warning telescopic rod and the rotating seat body inside the storage tank body are rotated, the warning telescopic rod is erected on the top of the storage tank body, and then the front end adjustment cross bar of the warning telescopic rod is rotated to unfold the warning sign at the bottom of the warning telescopic rod, so as to conveniently warn the surrounding high and low voltage switch cabinets that they are under maintenance, thereby realizing the folding warning function;

[0016] (3) By setting up a split adjustment structure, the utility model has the following advantages: when in use, the handle is used to carry the limit partition and insert it into the interior of the storage box, so that the limit partition contacts the latching lever inside the storage box, and then the limit knob is inserted into the interior of the limit partition and contacts the partition slide groove opened at the top of the latching lever. The limit partition slides in the partition slide groove at the top of the latching lever inside the storage box through the limit knob to adjust the partition space, and then the limit knob is turned to lock the limit partition, thereby realizing the split adjustment function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the storage box of the present invention;

[0019] Figure 3 This is a schematic diagram of the top structure of the upper operating table and storage tray of the present invention;

[0020] Figure 4 This is a schematic diagram of the front view structure of the warning telescopic rod and warning sign of the utility model;

[0021] Figure 5 This is a schematic diagram of the top view of the storage box body of the present invention.

[0022] In the figure: 1. Warning telescopic rod; 2. Upper operating table; 3. Storage tray; 4. Locking knob; 5. Displacement sliding slot; 6. Lifting rod body; 7. Cart handle; 8. Limit block; 9. Storage box body; 10. Moving wheel; 11. Side support rod; 12. Lifting motor; 13. Anti-slip cover; 14. Upper clamping slot; 15. Limit partition; 16. Rotating seat body; 17. Clamping block; 18. Storage tank body; 19. Lifting button; 20. Warning sign; 21. Adjustment cross bar; 22. Partition slide slot; 23. Handle; 24. Limit knob; 25. Motor storage slot; 26. Clamping lever. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The utility model provides an embodiment: a high and low voltage switch cabinet maintenance auxiliary device, including a storage box 9, a motor storage slot 25 is provided inside the right side of the storage box 9, a lifting rod body 6 is installed inside the motor storage slot 25, a lifting motor 12 is installed at the bottom front end of the lifting rod body 6, a side support rod 11 is connected to the left side of the lifting rod body 6, a displacement sliding slot 5 is provided inside the side support rod 11, a locking knob 4 is inserted at the front end of the displacement sliding slot 5, a storage tray 3 is provided inside the side support rod 11, an upper operating platform 2 is installed on the top of the storage tray 3, and a lifting button 19 is installed at the rear end of the upper operating platform 2;

[0025] The lifting motor 12 drives the lifting rod body 6 and the side support rod 11 to lift at the top of the storage box 9. The lifting button 19 is connected to the lifting motor 12 inside the motor storage slot 25 inside the storage box 9 through a wire. The locking knob 4 is inserted into the displacement sliding slot 5 inside the side support rod 11 and contacts the storage tray 3 inside the side support rod 11. The upper operating platform 2 drives the bottom storage tray 3 to be clamped on the top of the side support rod 11. The storage tray 3 at the bottom of the upper operating platform 2 slides inside the side support rod 11, driving the locking knob 4 to slide inside the displacement sliding slot 5 opened inside the side support rod 11.

[0026] Specifically, if Figure 1 and Figure 2As shown, by setting up a mobile supporting structure, when in use, some parts for maintenance are placed inside the storage tray 3 under the upper operating platform 2, and then the upper operating platform 2 drives the storage tray 3 to slide inside the side support rod 11, and the storage tray 3 drives the locking knobs 4 at both ends of the front end to slide inside the displacement sliding groove 5 opened inside the side support rod 11. After adjusting the upper operating platform 2 and the storage tray 3 to the corresponding positions, tighten the locking knobs 4 to lock the upper operating platform 2 and the storage tray 3 inside the side support rod 11, so that the upper operating platform 2 and the storage tray 3 can be used for maintenance of the high and low voltage switchgear, thereby realizing the mobile supporting function.

[0027] A storage tank 18 is provided at the top of the upper operating table 2, a clamping block 17 is provided inside the storage tank 18, a rotating seat 16 is provided on the left side of the storage tank 18, a warning telescopic rod 1 is installed on the top of the rotating seat 16, an adjusting cross bar 21 is installed at the top front end of the warning telescopic rod 1, a warning sign 20 is installed below the adjusting cross bar 21, and a lifting button 19 is installed at the rear end of the upper operating table 2;

[0028] The warning telescopic rod 1 is flipped and folded inside the storage tank 18 by rotating the base body 16. The warning telescopic rod 1 is clamped inside the storage tank 18 through the internal clamping block 17 of the storage tank 18. The adjustment cross bar 21 drives the warning sign 20 to fold at the front end of the warning telescopic rod 1.

[0029] Specifically, if Figure 1 、 Figure 3 and Figure 4 As shown, by setting a folding warning structure, when in use, the warning telescopic rod 1 is snapped out from the clamping block 17 inside the storage tank body 18, so that the warning telescopic rod 1 and the rotating seat body 16 inside the storage tank body 18 are rotated, and the warning telescopic rod 1 is erected on the top of the storage tank body 18, and then the front end adjustment cross bar 21 of the warning telescopic rod 1 is rotated to allow the warning sign 20 at the bottom of the warning telescopic rod 1 to unfold, so as to warn the surrounding high and low voltage switch cabinets that are under maintenance, thereby realizing the folding warning function.

[0030] The storage box 9 is provided with a clamping lever 26 at the front and rear ends, a partition slide 22 is provided inside the clamping lever 26, a limiting partition 15 is inserted into the clamping lever 26, and a limiting knob 24 is inserted at the front and rear ends of the top of the limiting partition 15. A handle 23 is installed on the top of the limiting partition 15;

[0031] The handle 23 drives the limiting partition 15 to be inserted through the top of the storage box 9 and into the interior of the storage box 9. The handle 23 is inserted into the interior of the storage box 9 and contacts the clamping lever 26 inside the storage box 9. The limiting knob 24 is inserted into the limiting partition 15 and contacts the partition sliding groove 22 provided inside the clamping lever 26.

[0032] Specifically, if Figure 1 、 Figure 2 and Figure 5 As shown, by setting up a split adjustment structure, when in use, the handle 23 is used to carry the limiting partition 15 and insert it into the interior of the storage box 9, so that the limiting partition 15 contacts the latching lever 26 inside the storage box 9, and then the limiting knob 24 is inserted into the limiting partition 15 to contact the partition slide groove 22 opened on the top of the latching lever 26. The limiting partition 15 slides in the partition slide groove 22 on the top of the latching lever 26 inside the storage box 9 through the limiting knob 24 to adjust the partition space, and then the limiting partition 15 is locked by rotating the limiting knob 24, thereby realizing the split adjustment function.

[0033] Working principle: The utility model is used by carrying the limit partition 15 with the handle 23 and inserting it into the interior of the storage box 9, so that the limit partition 15 contacts the card-connecting lever 26 inside the storage box 9, and then the limit knob 24 is inserted into the limit partition 15 and contacts the partition slide 22 opened on the top of the card-connecting lever 26. The limit partition 15 slides in the partition slide 22 on the top of the card-connecting lever 26 inside the storage box 9 to adjust the partition space, and then the limit knob 24 is turned to lock the limit partition 15, and then the maintenance equipment and parts are placed in the storage box 9 through the space of the limit partition 15 partition, and then the cart handle 7 drives the moving wheel 10 at the bottom of the storage box 9 to move, and then the lifting button 19 controls the lifting motor 12 inside the storage box 9 to drive the lifting rod body 6 to lift and lower, driving the storage tray 3 and the upper operating platform 2 inside the left side support rod 11 of the lifting rod body 6 to lift and lower. After the upper operating platform 2 and the storage tray 3 are adjusted to the corresponding positions, the locking knob 4 is tightened to lock the upper operating platform 2 and the storage tray 3 inside the side support rod 11, making it convenient to use the upper operating platform 2 and the storage tray 3 to repair the high and low voltage switchgear.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A high and low voltage switch cabinet maintenance auxiliary device, comprising a storage box (9), characterized in that: A motor storage slot (25) is provided inside the right side of the storage box (9), a lifting rod body (6) is installed inside the motor storage slot (25), a lifting motor (12) is installed at the bottom front end of the lifting rod body (6), a side support rod (11) is connected to the left side of the lifting rod body (6), a displacement sliding slot (5) is provided inside the side support rod (11), a locking knob (4) is inserted at the front end of the displacement sliding slot (5), a storage tray (3) is provided inside the side support rod (11), an upper operating table (2) is installed on the top of the storage tray (3), and a lifting button (19) is installed at the rear end of the upper operating table (2).

2. The high and low voltage switchgear maintenance auxiliary device according to claim 1, characterized in that: The lifting motor (12) drives the lifting rod body (6) and the side support rod (11) to lift and lower at the top of the storage box (9); the lifting button (19) is connected to the lifting motor (12) inside the motor storage slot (25) inside the storage box (9) through a wire; the locking knob (4) is inserted into the displacement sliding slot (5) inside the side support rod (11) and contacts the storage tray (3) inside the side support rod (11).

3. The high and low voltage switchgear maintenance auxiliary device according to claim 1, characterized in that: The upper operating platform (2) drives the bottom storage tray (3) to be clamped on the top of the side support rod (11), and the storage tray (3) at the bottom of the upper operating platform (2) slides inside the side support rod (11) to drive the locking knob (4) to slide inside the displacement sliding groove (5) opened inside the side support rod (11).

4. The high and low voltage switchgear maintenance auxiliary device according to claim 1, characterized in that: A limit block (8) is inserted at the left side of the front end of the storage box (9), a trolley handle (7) is installed on the left side of the storage box (9), the outer surface of the trolley handle (7) is provided with an anti-slip cover (13), a moving wheel (10) is installed at the bottom of the storage box (9), and an upper clamping groove (14) is provided at the inner top of the storage box (9).

5. The high and low voltage switchgear maintenance auxiliary device according to claim 1 is characterized in that: A storage tank (18) is provided on the top of the upper operating table (2), a clamping block (17) is provided inside the storage tank (18), a rotating seat (16) is provided on the left side inside the storage tank (18), a warning telescopic rod (1) is installed on the top of the rotating seat (16), an adjusting cross bar (21) is installed on the top front end of the warning telescopic rod (1), a warning sign (20) is installed below the adjusting cross bar (21), and a lifting button (19) is installed at the rear end of the upper operating table (2).

6. The high and low voltage switchgear maintenance auxiliary device according to claim 5, characterized in that: The warning telescopic rod (1) is turned over and folded inside the storage tank (18) by rotating the seat body (16); the warning telescopic rod (1) is clamped inside the storage tank (18) by the internal clamping block (17) of the storage tank (18); and the adjusting cross bar (21) drives the warning sign (20) to fold at the front end of the warning telescopic rod (1).

7. The high and low voltage switchgear maintenance auxiliary device according to claim 1, characterized in that: The storage box (9) is provided with a latching lever (26) at the front and rear ends thereof, a partition slide groove (22) is provided inside the latching lever (26), a limiting partition (15) is inserted inside the latching lever (26), a limiting knob (24) is inserted at the front and rear ends of the top of the limiting partition (15), and a handle (23) is installed on the top of the limiting partition (15).

8. The high and low voltage switchgear maintenance auxiliary device according to claim 7, characterized in that: The handle (23) drives the limiting partition (15) to be inserted into the storage box (9) through the top of the storage box (9), and the handle (23) is inserted into the storage box (9) and contacts the latching lever (26) inside the storage box (9), and the limiting knob (24) is inserted into the limiting partition (15) and contacts the partition slot (22) provided inside the latching lever (26).

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