Electrical safety protection device for electrical equipment

Abstract

The utility model relates to an electrical safety protection device for electrical equipment, which comprises an electrical equipment body, the top of the electrical equipment body is provided with a buffer mechanism, the outer wall of the electrical equipment body is provided with a replacement mechanism, and the buffer mechanism comprises a protection box movably installed on the outer wall of the top of the electrical equipment body. The protection box is filled with water, a buffer plate is fixedly installed on the inner wall of the bottom of the protection box, a polymer net is movably installed on the outer wall of the top of the buffer plate, and two pull rods are fixedly installed on the outer wall of the top of the polymer net; and the replacement mechanism comprises two mounting rods which are fixedly mounted on the outer wall of the bottom of the protection box. According to the electrical safety protection device for the electrical equipment, through the action of the buffer plate and water in the protection box, the buffering force for object falling is greatly reduced, the influence of falling objects on the electrical equipment is greatly reduced, and through the action of the polymer net and the pull rod, the falling objects in the protection box can be conveniently collected and taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment protection, in particular to an electrical safety protection device for electrical equipment. Background Art

[0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. The important role that electricity plays in our lives and production cannot be ignored. It brings us great convenience and becomes an important energy source in our production and life. The most critical factor that enables the normal operation and transmission of electricity in power plants is electrical equipment. Electrical control cabinets are one of the most important electrical equipment.

[0003] At present, some electrical equipment is placed outdoors, lacking a certain protective effect. When the electrical equipment is located at a high-rise construction site, the electrical equipment is easily hit by falling objects from above, causing the electrical equipment to be damaged and unable to work normally. Therefore, an electrical safety protection device for electrical equipment is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electrical safety protection device for electrical equipment, which has the advantages of improving the protection effect of the electrical equipment, etc., and solves the problem that when the electrical equipment is located at a high-rise construction site, the electrical equipment is easily hit by falling objects from above, causing the electrical equipment to be damaged and unable to work normally.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical safety protection device for electrical equipment, comprising an electrical equipment body, a buffer mechanism is provided on the top of the electrical equipment body, and a replacement mechanism is provided on the outer wall of the electrical equipment body;

[0006] The buffer mechanism includes a protective box movably mounted on the top outer wall of the electrical equipment body, the interior of the protective box is filled with water, a buffer plate is fixedly mounted on the bottom inner wall of the protective box, a polymer net is movably mounted on the top outer wall of the buffer plate, and two pull rods are fixedly mounted on the top outer wall of the polymer net.

[0007] The replacement mechanism includes two mounting rods fixedly mounted on the outer wall of the bottom of the protective box, the left and right outer walls of the electrical equipment body are slidably connected with adjustment seats, sliders are fixedly mounted on the outer walls on opposite sides of the two adjustment seats, and the outer peripheral wall of the mounting rod is threadedly connected with a fixing nut.

[0008] Furthermore, drainage holes are provided on the inner walls on both the front and rear sides of the protection box, and the height of the water inside the protection box is lower than the lowest height of the drainage holes.

[0009] Furthermore, the inner walls on both sides of the protection box are provided with limiting grooves, and the pull rod is in an L shape. The pull rod is slidably connected to the inside of the limiting groove and has a size that matches the limit groove.

[0010] Furthermore, the length and width of the protection box are both greater than the length and width of the electrical equipment body.

[0011] Furthermore, the left and right outer walls of the electrical equipment body are both provided with sliding grooves, the sliding block is T-shaped, and the sliding block is slidably connected inside the sliding groove and has a matching size.

[0012] Furthermore, a through hole is provided inside the adjustment seat, and the mounting rod is slidably connected inside the through hole and has a matching size.

[0013] Furthermore, a thread groove is formed on the outer peripheral wall of the mounting rod, and the thread groove is located below the adjusting seat. The fixing nut is threadedly connected to the outer peripheral wall of the thread groove and has a matching size.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The electrical safety protection device for electrical equipment greatly reduces the buffering force of falling objects through the effect of the buffer plate and the water inside the protective box, and greatly reduces the impact of falling objects on electrical equipment. Through the effect of the gathering net and the pull rod, it is convenient to collect and remove the falling objects inside the protective box.

[0016] 2. The electrical safety protection device for electrical equipment facilitates the replacement of a deformed protection box through the functions of a mounting rod, an adjustment seat, a slide block and a fixing nut, thereby improving replacement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Look at the structural diagram.

[0019] In the figure: 1. Electrical equipment body; 2. Protection box; 3. Buffer plate; 4. Polymer net; 5. Pull rod; 6. Drain hole; 7. Mounting rod; 8. Adjustment seat; 9. Slider; 10. Fixing nut; 11. Limiting groove; 12. Slide groove; 13. Through hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-2 In this embodiment, an electrical safety protection device for electrical equipment includes an electrical equipment body 1, a buffer mechanism is provided on the top of the electrical equipment body 1, and a replacement mechanism is provided on the outer wall of the electrical equipment body 1.

[0022] The buffer mechanism includes a protective box 2 movably installed on the top outer wall of the electrical equipment body 1. The length and width of the protective box 2 are larger than the length and width of the electrical equipment body 1. The interior of the protective box 2 is filled with water. A buffer plate 3 is fixedly installed on the bottom inner wall of the protective box 2. A polymer net 4 is movably installed on the top outer wall of the buffer plate 3. Two pull rods 5 are fixedly installed on the top outer wall of the polymer net 4. Limiting grooves 11 are provided on the left and right inner walls of the protective box 2. The pull rod 5 is L-shaped. The pull rod 5 is slidably connected to the inside of the limiting groove 11 and is of a suitable size. Drainage holes 6 are provided on the front and rear inner walls of the protective box 2. The height of the water inside the protective box 2 is lower than the lowest height of the drainage holes 6.

[0023] The replacement mechanism includes two mounting rods 7 fixedly installed on the outer wall of the bottom of the protective box 2. The left and right outer walls of the electrical equipment body 1 are slidably connected with an adjustment seat 8. The interior of the adjustment seat 8 is provided with a through hole 13. The mounting rod 7 is slidably connected inside the through hole 13 and the size is adapted. Slide blocks 9 are fixedly installed on the outer walls on the opposite sides of the two adjustment seats 8. The left and right outer walls of the electrical equipment body 1 are provided with a slide groove 12. The slide block 9 is T-shaped. The slide block 9 is slidably connected inside the slide groove 12 and the size is adapted. The outer peripheral wall of the mounting rod 7 is threadedly connected with a fixing nut 10. The outer peripheral wall of the mounting rod 7 is provided with a threaded groove, and the threaded groove is located below the adjustment seat 8. The fixing nut 10 is threadedly connected to the outer peripheral wall of the threaded groove and the size is adapted.

[0024] In this embodiment, the protection box 2 may be deformed after being hit by falling objects for a long time, and the protection box 2 needs to be replaced by a replacement mechanism.

[0025] In this embodiment, the drainage hole 6 drains the excess water in the protection box 2 to prevent the excess water in the protection box 2 from splashing everywhere.

[0026] In this embodiment, a water inlet pipe is fixedly installed on the right inner wall of the protection box 2, and an electric valve is sleeved on the outer wall of the water inlet pipe. When the water inside the protection box 2 evaporates due to high temperature, the water inside the protection box 2 will be replenished.

[0027] In this embodiment, the pull rod 5 facilitates taking out the polymer net 4.

[0028] The working principle of the above embodiment is:

[0029] When the falling object falls into the protection box 2, the resistance of the water will buffer the falling object in the first step, reducing the impact force generated by the falling object, and then the impact force generated by the falling object is further reduced by the action of the buffer plate 3. At this time, the falling object is subject to the double resistance of the buffer plate 3 and water, so that the falling object will not affect the electrical equipment body 1. At the same time, the falling object cannot bounce out to the outer wall of the protection box 2 due to the resistance of the water. When the protection box 2 is deformed and needs to be replaced, the fixing nut 10 is removed. At this time, the adjustment seat 8 is moved downward by gravity and no longer limits the mounting rod 7. At this time, the protection box 2 can be removed from the top of the electrical equipment body 1 and replaced.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical safety protection device for electrical equipment, comprising an electrical equipment body (1), characterized in that: A buffer mechanism is provided on the top of the electrical equipment body (1), and a replacement mechanism is provided on the outer wall of the electrical equipment body (1); The buffer mechanism comprises a protection box (2) movably mounted on the top outer wall of the electrical equipment body (1), the interior of the protection box (2) is filled with water, a buffer plate (3) is fixedly mounted on the bottom inner wall of the protection box (2), a polymer net (4) is movably mounted on the top outer wall of the buffer plate (3), and two pull rods (5) are fixedly mounted on the top outer wall of the polymer net (4); The replacement mechanism comprises two mounting rods (7) fixedly mounted on the outer wall at the bottom of the protection box (2); the left and right outer walls of the electrical equipment body (1) are slidably connected with adjustment seats (8); a slider (9) is fixedly mounted on the outer wall on the opposite side of the two adjustment seats (8); and a fixing nut (10) is threadedly connected to the outer wall of the mounting rod (7).

2. An electrical safety protection device for electrical equipment according to claim 1, characterized in that: Drain holes (6) are provided on the inner walls of both the front and rear sides of the protection box (2), and the height of the water inside the protection box (2) is lower than the lowest height of the drainage holes (6).

3. An electrical safety protection device for electrical equipment according to claim 1, characterized in that: The inner walls on both sides of the protection box (2) are provided with limiting grooves (11), the pull rod (5) is L-shaped, and the pull rod (5) is slidably connected inside the limiting groove (11) and has a matching size.

4. The electrical safety protection device for electrical equipment according to claim 1, characterized in that: The length and width of the protection box (2) are both greater than the length and width of the electrical equipment body (1).

5. The electrical safety protection device for electrical equipment according to claim 1, characterized in that: The left and right outer walls of the electrical equipment body (1) are both provided with sliding grooves (12), the sliding block (9) is T-shaped, and the sliding block (9) is slidably connected inside the sliding groove (12) and has a matching size.

6. The electrical safety protection device for electrical equipment according to claim 1, characterized in that: The adjusting seat (8) is provided with a through hole (13) inside, and the mounting rod (7) is slidably connected inside the through hole (13) and has a matching size.

7. An electrical safety protection device for electrical equipment according to claim 1, characterized in that: The outer wall of the mounting rod (7) is provided with a thread groove, the thread groove is located below the adjustment seat (8), and the fixing nut (10) is threadedly connected to the outer wall of the thread groove and has a matching size.

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