Anti-theft device for electrical equipment

Abstract

The utility model discloses an anti-theft device for electrical equipment, which comprises an electrical box, a box door is arranged on the front side of the electrical box, an anti-theft assembly is arranged between the electrical box and the box door, the anti-theft assembly comprises a cavity arranged on the surface of the middle part of one side of the electrical box, and a movable groove is arranged on the surface of one end of the inner side of the cavity. The number of the movable grooves is three, fixing blocks are arranged on the inner sides of the movable grooves, vertical plates are arranged at the ends, away from the box door, of the fixing blocks, telescopic rods are arranged at the top ends and the bottom ends of the sides, close to the fixing blocks, of the vertical plates, springs are arranged on the surfaces of the telescopic rods, and hooks are arranged on the sides, away from the fixing blocks, of the vertical plates. By designing the electrical box, the box door and the anti-theft assembly, when the box door is opened, the box door can be opened only by a specially-made E-shaped auxiliary part, the anti-theft performance of the electrical equipment is effectively improved, electrical elements in the electrical equipment are not prone to being stolen by lawbreakers, the overall structure is compact, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrical equipment technical field, concretely relates to an anti -theft device for electrical equipment. BACKGROUND

[0002] Electrical equipment is the general term of generator, transformer, power line, circuit breaker and other equipment in power system, the important role that electrical power plays in our life and production can not be ignored, it brings us great convenience, becomes the important energy in our production life, the most critical factor that can make electrical power normal operation and transmission in power plant is electrical equipment, but the existing electrical equipment does not have anti -theft mechanism, and the connection between the movable door and the box is relatively simple, is easy to suffer theft of the lawless element, and the electrical components in the electrical equipment are stolen, causing economic losses, therefore, an anti -theft device for electrical equipment is provided. SUMMARY

[0003] The utility model discloses a kind of anti -theft devices for electrical equipment, by designing electrical cabinet, door, anti -theft component, so that door needs special E-shaped auxiliary part to be opened when being opened, effectively improve the anti -theft performance of electrical equipment, so that electrical components in electrical equipment are not easy to suffer theft of the lawless element, overall structure is compact, and practicality is strong.

[0004] To achieve the above object, the utility model provides the following technical scheme: an anti -theft device for electrical equipment, including electrical cabinet, the front side of the electrical cabinet is provided with door, and the electrical cabinet is provided with anti -theft component between door, and the anti -theft component includes the cavity of being opened in the middle surface of one side of electrical cabinet, the movable slot of being opened in the end surface of cavity inner side, the number of movable slot is opened with three, and the fixed block is arranged in movable slot inner side, the end of the fixed block away from door is provided with vertical plate, the top end and the bottom end of the side of vertical plate close to fixed block are provided with telescopic rod, the surface of telescopic rod is provided with spring, and the side of vertical plate away from fixed block is provided with hook, the surface of the side of door close to fixed block is provided with fixed slot matched with fixed block, and the other end of cavity inner side is provided with sealing plate, the surface of the side of sealing plate is provided with insertion hole, and the side of sealing plate is also provided with E-shaped auxiliary part.

[0005] Preferably, it further includes a protection assembly, which includes a square tube fixed to the middle rear side of the electrical cabinet, both ends of the square tube are provided with a plug-in plate matched therewith, the front side of one end of the plug-in plate is fixedly connected with a protective net, the bottom end of the side of the protective net close to the electrical cabinet is provided with a half-threaded rod, and the bottom end of the half-threaded rod is provided with a threaded sleeve.

[0006] Preferably, the fixed block, vertical plate, hook, sealing plate and E-shaped auxiliary part are all made of plastic.

[0007] Preferably, the rear side of the electrical box is further provided with a mounting plate, and the surface of the mounting plate is threadedly connected with a fixing screw.

[0008] Preferably, the length of the plug-in plate is half of the length of the square tube.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1. By designing the electrical box, the door, the anti-theft assembly, the door needs to be opened, and the E-shaped auxiliary part can be opened, effectively improving the anti-theft performance of the electrical equipment, so that the electrical components in the electrical equipment are not easy to be stolen by criminals, the overall structure is compact, and the practicability is high.

[0011] 2. By designing the protection assembly, when the electrical equipment does not need to be opened, personnel can insert the plug-in plate from the end of the square tube, so that the two protection nets wrap the front side of the electrical box, then the two half-threaded rods are attached, and finally the personnel rotate the threaded sleeve on the surface of the half-threaded rod to limit and fix the two protection nets, so that the electrical equipment is protected again, and the anti-theft performance is stronger. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is an embodiment structure schematic view of the utility model.

[0013] Figure 2 It is a rear view three-dimensional structure schematic view of the utility model.

[0014] Figure 3 It is an embodiment structure schematic view of the utility model Figure 1 It is an enlarged three-dimensional structure schematic view of A in the utility model.

[0015] 1, electrical box; 2, door; 3, chamber; 4, movable groove; 5, fixed groove; 6, fixed block; 7, vertical plate; 8, telescopic rod; 9, spring; 10, hook; 11, cover plate; 12, jack; 13, E-shaped auxiliary part; 14, square tube; 15, plug-in plate; 16, protection net; 17, half-threaded rod; 18, threaded sleeve. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0017] Please refer to Figure 1 , Figure 3The utility model provides a technical scheme: an anti -theft device for electrical equipment, including electrical box 1, the front side of electrical box 1 is provided with box door 2, is provided with anti -theft subassembly between electrical box 1 and box door 2, and anti -theft subassembly includes the chamber 3 of opening in the middle surface of one side of electrical box 1, the movable slot 4 of opening in the inside one end surface of chamber 3, the movable slot 4 inside is provided with fixed block 6, and the end away from box door 2 of fixed block 6 is provided with vertical board 7, and the side top end and bottom end of vertical board 7 close to fixed block 6 are all provided with telescopic link 8, and the surface of telescopic link 8 is provided with spring 9, and the side away from fixed block 6 of vertical board 7 is provided with hook 10, and the surface of the side close to fixed block 6 of box door 2 is provided with the fixed groove 5 of being adapted to fixed block 6, and the inside other end of chamber 3 is provided with sealing plate 11, and the surface of one side of sealing plate 11 is provided with jack 12, and the side of sealing plate 11 is also provided with E-shaped auxiliary part 13, and fixed block 6, vertical board 7, hook 10, sealing plate 11, E-shaped auxiliary part 13 all adopt the plastic made, the input of material cost is saved, is more practical, and the rear side of electrical box 1 is also provided with mounting plate, and the surface of mounting plate is provided with fixed screw, and personnel is convenient to install electrical box 1 in the specified position, when needing to open box door 2, the staff first carries the specially-made E-shaped auxiliary part 13 one end from the inside top of jack 12 inserts, when E-shaped auxiliary part 13 one end contacts the surface of vertical board 7, personnel moves E-shaped auxiliary part 13 a certain distance downwards, so that E-shaped auxiliary part 13 one end hooks in hook 10, then personnel pulls E-shaped auxiliary part 13 to one side, and E-shaped auxiliary part 13 is driven fixed block 6 to move along the inside of movable slot 4 by the action of hook 10, at this moment, spring 9 expands under stress, when the end of fixed block 6 completely leaves the inside of fixed groove 5, personnel can open box door 2, the existing electrical equipment does not have anti -theft mechanism, and the connection between the movable door and the box body is relatively simple, is easily stolen by illegal personnel, and the electrical components in it are stolen, causing economic losses, through the design of electrical box 1, box door 2, anti -theft subassembly, when opening box door 2, specially-made E-shaped auxiliary part 13 can open it, effectively improve the anti -theft performance of electrical equipment, so that the electrical components in the electrical equipment are not easily stolen by illegal elements, and the overall structure is compact and practical.

[0018] In the embodiment, preferably, please like Figure 1 、 Figure 2Further shown, the protection assembly comprises a square tube 14 fixed to the middle of the rear side of the electrical box 1, both ends of the square tube 14 are provided with plug-in plates 15 matched with the square tube 14, one end of the front side of the plug-in plates 15 is fixedly connected with a protective net 16, the side close to the electrical box 1 of the protective net 16 is provided with a half screw rod 17 at the bottom end, the bottom end of the half screw rod 17 is provided with a threaded sleeve 18, the length of the plug-in plate 15 is half of the length of the square tube 14, so that the two plug-in plates 15 can be completely inserted into the inside of the square tube 14; by designing the protection assembly, when the electrical equipment does not need to be opened, personnel can insert the plug-in plates 15 from the end of the square tube 14, so that the two protective nets 16 wrap the front side of the electrical box 1, then the two half screw rods 17 are attached, finally the personnel rotate the threaded sleeve 18 on the surface of the half screw rod 17, and the two protective nets 16 are limited and fixed, so that the electrical equipment is protected again, and the anti-theft performance is stronger.

[0019] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-theft device for electrical equipment, comprising an electrical box (1), a box door (2) is arranged on the front side of the electrical box (1), and an anti-theft assembly is arranged between the electrical box (1) and the box door (2), characterized in that: the anti-theft assembly comprises a cavity (3) arranged on the middle surface of one side of the electrical box (1), a movable slot (4) is arranged on the inner side of one end surface of the cavity (3), the number of the movable slots (4) is three, a fixed block (6) is arranged on the inner side of the movable slot (4), a vertical plate (7) is arranged on the end of the fixed block (6) away from the box door (2), an extension rod (8) is arranged on the top end and the bottom end of the side of the vertical plate (7) close to the fixed block (6), a spring (9) is arranged on the surface of the extension rod (8), a hook (10) is arranged on the side of the vertical plate (7) away from the fixed block (6), a fixed slot (5) matched with the fixed block (6) is arranged on the surface of the side of the box door (2) close to the fixed block (6), and a sealing plate (11) is arranged on the other end of the inner side of the cavity (3), a jack (12) is arranged on the surface of one side of the sealing plate (11), and an E-shaped auxiliary part (13) is further arranged on the side of the sealing plate (11).

2. The anti-theft device for electrical equipment according to claim 1, characterized by: Further comprising a protection assembly, the protection assembly comprises a square tube (14) fixed on the middle of the back side of the electrical box (1), the square tube (14) is provided with a plug-in plate (15) matched therewith at both ends, the plug-in plate (15) is fixedly connected with a protective net (16) at one end of the front side, the protective net (16) is provided with a half-threaded rod (17) at the bottom end of the side close to the electrical box (1), and the half-threaded rod (17) is provided with a threaded sleeve (18) at the bottom end.

3. The anti-theft device for electrical equipment according to claim 1, characterized in that: The fixed block (6), the vertical plate (7), the hook (10), the sealing plate (11) and the E-shaped auxiliary part (13) are all made of plastic.

4. The anti-theft device for electrical equipment according to claim 1, characterized in that: The back side of the electrical box (1) is further provided with a mounting plate, and the mounting plate is screw-connected with a fixing screw on the surface.

5. The anti-theft device for electrical equipment according to claim 2, characterized in that: The length of the plug-in plate (15) is half of the length of the square tube (14).

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