Maintenance device for high and low voltage power distribution equipment

Abstract

The utility model discloses a maintenance device for high and low voltage power distribution equipment, which belongs to the technical field of maintenance devices and comprises a fixing plate, cavity pipes are fixedly connected to two sides of the top of the fixing plate through supporting blocks, clamping strips are slidably connected into the two cavity pipes, first fixing bolts are arranged at the tops of the two cavity pipes in a threaded penetrating manner, and the first fixing bolts are connected with the clamping strips in a threaded penetrating manner. And one ends of the two first fixing bolts are in lap joint with the tops of the two clamping strips correspondingly, a cavity plate is fixedly connected to one side of the bottom of the fixing plate, and a first groove frame is arranged on the cavity plate in a penetrating mode. Through the combined action of a fixing plate, a cavity plate, a cavity pipe and a clamping strip, the device is conveniently clamped to the top of the high-low voltage power distribution equipment, the position of the high-low voltage power distribution equipment is fixed, and therefore maintenance work is convenient, through the combined action of a first groove frame, an air inlet fan, a collecting box, a filter screen and an exhaust fan, dust is blown, meanwhile, suction force is generated through the exhaust fan, and the dust is discharged. Dust can be quickly and effectively collected, and the dust can be prevented from flying everywhere.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance devices, and more specifically, to a maintenance device for high and low voltage power distribution equipment. Background Art

[0002] As the name implies, high and low voltage distribution equipment is the distribution equipment used for electric energy distribution, control, metering and cable connection in the power supply system. Generally, power supply bureaus and substations use high voltage switchgear, which is then stepped down by transformers and led out to low voltage distribution cabinets. The low voltage distribution cabinets are then connected to the distribution boards, control boxes and switch boxes of various power users. The equipment inside is a distribution device that is assembled into one by some switches, circuit breakers, fuses, buttons, indicator lights, meters, wires and other protective devices to meet the design functional requirements.

[0003] During the use of high and low voltage distribution equipment, it is necessary to carry out regular maintenance and clean the dust inside it. The current maintenance device has a relatively simple structure, which makes it inconvenient to quickly fix it on the outside of the high and low voltage distribution equipment for dust removal. At the same time, during dust removal, the blown dust cannot be effectively collected, which can easily cause it to fly everywhere and pollute the air environment. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a maintenance device for high and low voltage power distribution equipment, which has the characteristics of easy fixation and improved collection effect.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned objectives, the utility model provides a maintenance device for high and low voltage power distribution equipment, including a fixed plate, both sides of the top of the fixed plate are fixedly connected with cavity tubes through support blocks, and the two cavity tubes are slidably connected with clamping strips, the tops of the two cavity tubes are threaded with first fixing bolts, one end of the two first fixing bolts are respectively overlapped with the tops of the two clamping strips, one side of the bottom of the fixed plate is fixedly connected with a cavity plate, a first slot frame is penetrated through the cavity plate, an intake fan is fixedly connected to the inner wall of the first slot frame, a movable plate is slidably connected in the cavity plate, a collecting box is fixedly connected to the bottom of the movable plate, one side of the collecting box is connected to a second slot frame, a box body is placed in the collecting box, a filter is fixedly connected in the collecting box, and an exhaust fan is penetrated through one side of the collecting box.

[0008] When using a maintenance device for high and low voltage power distribution equipment according to the technical solution, the device can be conveniently clamped on the top of the high and low voltage power distribution equipment to fix its position through the joint action of the fixing plate, cavity plate, cavity tube and clamping strip, thereby facilitating maintenance work. Through the joint action of the first slot frame, air inlet fan, collection box, filter screen and exhaust fan, while blowing up dust, suction is generated by the exhaust fan to quickly and effectively collect dust, thereby preventing dust from flying everywhere.

[0009] Furthermore, a controller is provided on one side of the fixing plate.

[0010] Furthermore, a dustproof net is fixedly connected to the inner wall of the first slot frame.

[0011] Furthermore, one side of the collection box is movably connected to a box door via a hinge.

[0012] Furthermore, two triangular plates are fixedly connected to the top of the collecting box, and one side of the two triangular plates is fixedly connected to one side of the movable plate.

[0013] Furthermore, two second fixing bolts are threadedly penetrated through one side of the cavity plate, and one end of the two second fixing bolts overlaps one side of the movable plate.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. Through the joint action of the fixing plate, cavity plate, cavity tube and clamping strip, the device can be conveniently clamped on the top of the high and low voltage power distribution equipment to fix its position, so as to facilitate maintenance work. Through the joint action of the first slot frame, inlet fan, collection box, filter screen and exhaust fan, while blowing up dust, the exhaust fan generates suction to collect dust quickly and effectively, which can prevent dust from flying everywhere;

[0017] 2. By setting the cavity plate and the movable plate, it is convenient to adjust the height of the device and improve the sealing effect of the unfolded surface of the high and low voltage distribution equipment. By setting the dustproof net, it is prevented that the external dust is blown into the equipment. By setting the triangular plate, the stability of the collection box is improved. The second fixing bolt is used to fix the position of the movable plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of a partial cross-sectional structure of the first slot frame;

[0021] Figure 3 for Figure 1 Schematic diagram of the partial cross-section structure of the collection box.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Fixed plate; 2. Cavity tube; 3. Clamping strip; 4. First fixing bolt; 5. Cavity plate; 6. First slot frame; 7. Dust screen; 8. Inlet fan; 9. Movable plate; 10. Collection box; 11. Box door; 12. Second slot frame; 13. Triangle plate; 14. Second fixing bolt; 15. Box body; 16. Filter screen; 17. Exhaust fan; 18. Controller. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3The utility model provides a technical solution: a maintenance device for high and low voltage power distribution equipment, including a fixing plate 1, both sides of the top of the fixing plate 1 are fixedly connected with a cavity tube 2 through a support block, and the two cavity tubes 2 are slidably connected with a clamping strip 3, and the tops of the two cavity tubes 2 are threaded with a first fixing bolt 4, and one end of the two first fixing bolts 4 is overlapped with the tops of the two clamping strips 3 respectively. Through the joint action of the fixing plate 1, the cavity plate 5, the cavity tube 2 and the clamping strip 3, it is convenient to clamp the device on the top of the high and low voltage power distribution equipment to fix its position, so as to facilitate maintenance work, and a cavity plate 5 is fixedly connected to one side of the bottom of the fixing plate 1, and a first slot frame 6 is penetrated on the cavity plate 5, and the inner wall of the first slot frame 6 is fixed An inlet fan 8 is fixedly connected, and a movable plate 9 is slidably connected in the cavity plate 5. Through the arrangement of the cavity plate 5 and the movable plate 9, it is convenient to adjust the height of the device and improve the sealing effect of the unfolded surface of the high and low voltage power distribution equipment. A collecting box 10 is fixedly connected to the bottom of the movable plate 9, and one side of the collecting box 10 is connected to the second slot frame 12. A box body 15 is placed in the collecting box 10, and a filter screen 16 is fixedly connected in the collecting box 10. An exhaust fan 17 is passed through one side of the collecting box 10. Through the joint action of the first slot frame 6, the inlet fan 8, the collecting box 10, the filter screen 16 and the exhaust fan 17, while blowing up the dust, the exhaust fan 17 generates suction to collect the dust quickly and effectively, thereby preventing the dust from flying everywhere.

[0028] Specifically, a controller 18 is provided on one side of the fixed plate 1, a dustproof net 7 is fixedly connected to the inner wall of the first slot frame 6, and a box door 11 is movably connected to one side of the collection box 10 through a hinge.

[0029] By adopting the above technical solution, the controller 18 can be a conventional known device for controlling a computer, etc. The controller 18 is electrically connected to the inlet fan 8 and the exhaust fan 17 through wires, and a dustproof net 7 is provided to prevent external dust from being blown into the device.

[0030] Specifically, two triangular plates 13 are fixedly connected to the top of the collecting box 10, one side of the two triangular plates 13 is fixedly connected to one side of the movable plate 9, and two second fixing bolts 14 are threadedly penetrated on one side of the cavity plate 5, and one end of the two second fixing bolts 14 overlaps with one side of the movable plate 9.

[0031] By adopting the above technical solution and providing the triangular plate 13 , the stability of the collecting box 10 is improved, and the position of the movable plate 9 is conveniently fixed by the second fixing bolt 14 .

[0032] The working principle of the utility model is as follows: when in use, pull the card strip 3 to draw it out from the cavity tube 2, unfold the high and low voltage power distribution equipment, place the cavity plate 5 in front of the equipment, make the cavity tube 2 overlap on the top of the equipment, shrink the card strip 3, make one side of the card strip 3 clamped on the rear of the equipment, tighten the first fixing bolt 4, fix the card strip 3, thereby fix the device in front of the equipment, connect the device to the external power supply, according to the size of the equipment unfolding space, pull the collection box 10, the collection box 10 drives the movable plate 9 to extend out from the cavity plate 5, closes the front unfolding space of the equipment, and fixes the position of the collection box 10 by tightening the second fixing bolt 14. The air inlet fan 8 works to blow air into the equipment through the first slot frame 6 to blow up the dust in the equipment. The exhaust fan 17 works to generate suction through the second slot frame 12. The suction absorbs the blown dust and makes it enter the collection box 10 for collection.

[0033] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A maintenance device for high and low voltage power distribution equipment, comprising a fixing plate (1), characterized in that: Both sides of the top of the fixed plate (1) are fixedly connected to the cavity tube (2) through supporting blocks, and the two cavity tubes (2) are slidably connected with a clamping strip (3), and the tops of the two cavity tubes (2) are threaded with a first fixing bolt (4), and one end of the two first fixing bolts (4) overlaps the tops of the two clamping strips (3) respectively; a cavity plate (5) is fixedly connected to one side of the bottom of the fixed plate (1), and a first slot frame (6) is passed through the cavity plate (5), and an inlet fan (8) is fixedly connected to the inner wall of the first slot frame (6); a movable plate (9) is slidably connected to the cavity plate (5), and a collection box (10) is fixedly connected to the bottom of the movable plate (9), and one side of the collection box (10) is connected to a second slot frame (12); a box body (15) is placed in the collection box (10), a filter screen (16) is fixedly connected to the collection box (10), and an exhaust fan (17) is passed through one side of the collection box (10).

2. A maintenance device for high and low voltage power distribution equipment according to claim 1, characterized in that: A controller (18) is provided on one side of the fixing plate (1).

3. A maintenance device for high and low voltage power distribution equipment according to claim 1, characterized in that: A dustproof net (7) is fixedly connected to the inner wall of the first slot frame (6).

4. A maintenance device for high and low voltage power distribution equipment according to claim 1, characterized in that: One side of the collection box (10) is movably connected to a box door (11) via a hinge.

5. A maintenance device for high and low voltage power distribution equipment according to claim 1, characterized in that: Two triangular plates (13) are fixedly connected to the top of the collection box (10), and one side of the two triangular plates (13) is fixedly connected to one side of the movable plate (9).

6. A maintenance device for high and low voltage power distribution equipment according to claim 1, characterized in that: Two second fixing bolts (14) are threadedly penetrated on one side of the cavity plate (5), and one end of the two second fixing bolts (14) overlaps with one side of the movable plate (9).

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