Electric power safety protection device

Abstract

The utility model relates to the technical field of electric power safety protection, and discloses an electric power safety protection device which comprises a protection frame, the protection frame comprises four hollow stand columns, a front protection rod is arranged between the two hollow stand columns on the front side of the protection frame, and side protection rods are arranged between the two hollow stand columns on the left side and the right side of the protection frame. The front ends of the side protection rods are rotationally connected with the hollow stand columns on the front side of the protection frame, the four connecting bases comprise clamping columns and bottom plates, and the bottom plates are fixedly connected with the ground; a plurality of threaded holes are formed in the lower portion of the hollow stand column, hexagon socket screws are in threaded connection in the threaded holes, and an annular groove is formed in the outer wall of the upper portion of the clamping column. Protective covers are fixedly mounted at the lower ends of the hollow stand columns, and sealant is arranged between the peripheries of the outer sides of the lower portions of the protective covers and the mounting ground. The power equipment protection structure can protect the joint of the protection frame and the ground, the connection stability is improved, and meanwhile, the protection frame is designed to be foldable, so that transportation and storage are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power safety protection, in particular to an electric power safety protection device. Background Art

[0002] With the increasing number of electrical appliances in our lives, a lot of manual labor has been replaced by electronic equipment. The stability of electricity needs to be guaranteed by qualified equipment. As the most common terminal equipment in the power field, power cabinets are widely used, and many power cabinets are installed outdoors. In order to protect outdoor power cabinets, protective frames are often used to protect power equipment.

[0003] A power electrical installation protection device similar to that disclosed in announcement number CN219247274U has the following main features: it includes a support frame and an impact rod for buffering external impact, and a telescopic assembly and a lifting assembly for adapting the state adjustment of the impact rod, the support frame is composed of a cross bar and a vertical bar, and the impact rod is fixed on the front cross bar, the two sides of the impact rod are laterally connected with the telescopic assembly, and the vertical bar of the support frame is installed with

[0004] Lifting assembly.

[0005] In actual use of the electric power protection frame structure in the above application, the applicant found that: 1. The above-mentioned similar U-shaped protection frames are generally fixed to the ground by expansion bolts. However, since many power equipment are installed outdoors, the connection between the protection frame and the ground lacks protection, resulting in the connection bolts being exposed to the sun for a long time, which accelerates their rust rate and accelerates the reduction of the connection strength and stability between the protection frame and the ground, thereby reducing the impact resistance of the protection frame.

[0006] 2. The above-mentioned protective frames are generally assembled and directly installed on site, so they are all integrated structures during transportation and storage. At this time, the protective frames are large in size and occupy a large space, which is not conducive to the transportation and storage of the protective frames.

[0007] In order to solve the above-mentioned problems, a power electrical safety protection device is provided. Utility Model Content

[0008] The purpose of the utility model is to provide an electric power safety protection device in order to solve the above-mentioned problems.

[0009] The technical solution adopted by the utility model is as follows: an electric power electrical safety protection device, comprising:

[0010] A protection frame, the protection frame includes four hollow columns, a front guard bar is arranged between the two hollow columns on the front side of the protection frame, the two ends of the front guard bar are welded to the two hollow columns on the front side of the protection frame, and side guard bars are arranged between the two hollow columns on the left and right sides of the protection frame, the front end of the side guard bar is rotatably connected to the hollow column on the front side of the protection frame, and the rear end of the side guard bar is welded to the hollow column on the rear side of the protection frame;

[0011] Four connecting seats, the connection includes a clamping column and a bottom plate, the bottom plate is fixedly connected to the ground, the bottom plate is welded to the bottom of the clamping column, and the clamping column is adapted to be clamped with the lower part of the hollow column;

[0012] A plurality of threaded holes are provided at the bottom of the hollow column, and the inner threads of the threads are connected with hexagon socket bolts. An annular groove is provided on the upper outer wall of the clamping column, and the hexagon socket bolts are clamped into the annular groove.

[0013] A shield is fixedly mounted on the lower end of each hollow column, and the bottom plate can completely cover the bottom plate. Sealant is arranged between the outer sides of the lower part of the shield and the installation ground.

[0014] In a preferred embodiment, a mounting hole is provided on the bottom plate.

[0015] In a preferred embodiment, a sleeve is provided at each threaded hole, the shield is welded on the hollow column, the inner wall of the sleeve is configured with an internal thread, the bolt head of the hexagon socket bolt is embedded in the sleeve, and the inner thread of the sleeve is connected with a plastic cap.

[0016] In a preferred embodiment, a sealing ring is provided on the contact surface between the plastic protective cap and the outer end of the protective sleeve.

[0017] In a preferred embodiment, a wrench groove is formed at the outer end of the plastic protective cap.

[0018] In a preferred embodiment, a sleeve is welded to the front end of the side guard bar, and the sleeve is sleeved on the hollow column on the front side of the protective frame. Baffles are provided on the upper and lower sides of each sleeve, and the baffles are welded to the hollow column on the front side of the protective frame.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0020] 1. In the utility model, when the hollow column is connected to the connecting seat, the shield can cover the bolts connecting the bottom plate to the ground to protect them. At the same time, sealant is applied between the shield and the ground at a later stage to prevent water from flowing into the connection between the shield and the ground. The entire structure can effectively protect the connecting bolts between the protective structure and the ground, thereby preventing rain, wind and sun from accelerating the rust of the bolts and ensuring the protective stability of the protective structure.

[0021] 2. In the present invention, when the protection frame is transported or stored, personnel can rotate the two hollow columns on the rear side of the protection frame close to the front guardrail, so that the entire protection frame can be folded to reduce the volume, thereby making it more convenient to transport and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0024] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0025] Figure 4 It is a schematic diagram of the front view structure after folding in the utility model.

[0026] Markings in the figure: 1-protective frame, 2-hollow column, 3-front guard bar, 4-side guard bar, 5-connecting seat, 6-clamping column, 7-base plate, 8-threaded hole, 9-hexagon socket bolt, 10-annular groove, 11-protective cover, 12-sealant, 13-mounting hole, 14-protective sleeve, 15-plastic protective cap, 16-sealing ring, 17-wrench slot, 18-sleeve, 19-baffle. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0028] The following will be combined Figure 1-Figure 4 A power electrical safety protection device according to an embodiment of the utility model is described in detail.

[0029] Example:

[0030] The utility model provides an electric power safety protection device, referring to Figures 1 to 4 As shown, it includes a protection frame 1, which includes four hollow columns 2. A front guard bar 3 is arranged between the two hollow columns 2 on the front side of the protection frame 1. Both ends of the front guard bar 3 are welded to the two hollow columns 2 on the front side of the protection frame 1. Side guard bars 4 are arranged between the two hollow columns 2 on the left and right sides of the protection frame 1. The front end of the side guard bar 4 is rotatably connected to the hollow column 2 on the front side of the protection frame 1, and the rear end of the side guard bar 4 is welded to the hollow column 2 on the rear side of the protection frame 1. In this structure, the four hollow columns 2, the front guard bar 3 and the side guard bar 4 form a U-shaped anti-collision frame for power equipment, thereby improving the safety of power equipment.

[0031] The front guard bar 3 can prevent the front of the electric equipment from being hit, and the side guard bar 4 can prevent the side of the electric equipment from being hit;

[0032] When the protection frame 1 is transported or stored, a person can rotate the two hollow columns 2 at the rear side of the protection frame 1 close to the front guard bar 3, so that the entire protection frame 1 can be folded to reduce the volume, thereby making it more convenient to transport and store.

[0033] refer to Figures 1 to 4 As shown, it includes four connecting seats 5, and the connecting seat 5 includes a clamping column 6 and a base plate 7. The base plate 7 is fixedly connected to the ground, and the base plate 7 is welded to the bottom of the clamping column 6. The clamping column 6 is adapted and clamped with the lower part of the hollow column 2. A plurality of threaded holes 8 are provided at the lower part of the hollow column 2, and a hexagon socket bolt 9 is connected with the inner thread of the thread. An annular groove 10 is provided on the upper outer wall of the clamping column 6, and the hexagon socket bolt 9 is clamped into the annular groove 10. In this structure, the clamping column 6 is fixed to the ground through the base plate 7, and then the personnel plug the hollow column 2 and the clamping column 6, and then screw the hexagon socket bolt 9 into the threaded hole 8 of the hollow column 2, and make the hexagon socket bolt 9 clamped in and press against the annular groove 10 of the clamping column 6, so as to lock the position of the hollow column 2, and then fix the protective frame 1 to the ground.

[0034] refer to Figures 1 to 4 As shown, a shield 11 is fixedly installed at the lower end of the hollow column 2, and the bottom plate 7 can completely cover the bottom plate 7. A sealant 12 is arranged between the lower outer side of the shield 11 and the installation ground. In this structure, when the hollow column 2 is connected to the connecting seat 5, the shield 11 can cover the bolts on the bottom plate 7 connected to the ground to protect them. At the same time, sealant 12 is applied between the shield 11 and the ground at a later stage to prevent water from flowing into the connection between the shield 11 and the ground. The whole structure can effectively protect the connecting bolts between the protective structure and the ground, thereby preventing rain, wind and sun from accelerating the rust of the bolts and ensuring the protective stability of the protective structure.

[0035] refer to Figures 1 to 4As shown, a mounting hole 13 is provided on the bottom plate 7. The mounting hole 13 of this structure is convenient for penetration of expansion bolts buried underground, so as to fix the bottom plate 7 on the ground.

[0036] refer to Figures 1 to 4 As shown, each threaded hole 8 is provided with a sleeve 14, which is welded to the hollow column 2. The inner wall of the sleeve 14 is constructed with an internal thread. The bolt head of the hexagon socket bolt 9 is embedded in the sleeve 14, and the inner thread of the sleeve 14 is connected with a plastic cap 15. This structural sleeve 14 cooperates with the plastic cap 15 to protect the hexagon socket bolt 9, thereby preventing the hexagon socket bolt 9 from being exposed to the sun and rain and accelerating rust, thereby improving the connection stability between the hollow column 2 and the clamping column 6.

[0037] refer to Figures 1 to 4 As shown, the contact surface between the plastic protective cap 15 and the outer end of the protective sleeve 14 is provided with a sealing ring 16. This structure can seal the connection between the plastic protective cap 15 and the protective sleeve 14 by using the sealing ring 16, thereby improving the sealing performance and preventing rainwater from intruding.

[0038] refer to Figures 1 to 4 As shown, a wrench slot 17 is constructed at the outer end of the plastic protective cap 15. The wrench slot 17 of this structure facilitates personnel to use a wrench to rotate the plastic protective cap 15, thereby facilitating the installation of the inner plastic protective cap 15.

[0039] refer to Figures 1 to 4 As shown, a sleeve 18 is welded to the front end of the side guard bar 4, and the sleeve 18 is sleeved on the hollow column 2 on the front side of the protection frame 1. A baffle 19 is provided on the upper and lower sides of each sleeve 18, and the baffle 19 is welded on the hollow column 2 on the front side of the protection frame 1. In this structure, the side guard bar 4 is rotated on the hollow column 2 through the sleeve 18, so that the protection frame 1 can be folded and stored;

[0040] The baffle 19 can limit the upper and lower positions of the sleeve 18 .

[0041] It should be noted that the protection components disclosed in the above embodiments are applied to the protection of outdoor power and electrical equipment, and belong to the field of power and electrical safety protection equipment.

[0042] The implementation principle of an electric power safety protection device of the embodiment of the present application is as follows: when in use, the clamping column 6 is first fixed to the ground through the bottom plate 7, and then the personnel plug the hollow column 2 and the clamping column 6, and then screw the hexagon socket bolt 9 into the threaded hole 8 of the hollow column 2, and make the hexagon socket bolt 9 snap into and press against the annular groove 10 of the clamping column 6, so as to lock the position of the hollow column 2, and then fix the protection frame 1 to the ground. When the connection between the hollow column 2 and the connecting seat 5 is completed, the shield 11 can tighten the screw hole 8 on the bottom plate 7 connected to the ground. The bolt is covered to protect it, and at the same time, a sealant 12 is applied between the shield 11 and the ground later to prevent water from flowing into the connection between the shield 11 and the ground. The whole structure can effectively protect the connecting bolts between the protective structure and the ground, thereby preventing rain and wind and sun from accelerating the rust of the bolts, ensuring the protective stability of the protective structure, and at the same time, the sheath 14 is used in combination with the plastic protective cap 15 to protect the hexagon socket bolt 9, thereby preventing the hexagon socket bolt 9 from being exposed to the sun and rain and accelerating the rust, and improving the connection stability between the hollow column 2 and the clamping column 6;

[0043] When the protection frame 1 is transported or stored, a person can rotate the two hollow columns 2 at the rear side of the protection frame 1 close to the front guard bar 3, so that the entire protection frame 1 can be folded to reduce the volume, thereby making it more convenient to transport and store.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A power electrical safety protection device, characterized in that: include: A protective frame (1), the protective frame (1) comprising four hollow columns (2), a front guard bar (3) being arranged between the two hollow columns (2) on the front side of the protective frame (1), the two ends of the front guard bar (3) being welded to the two hollow columns (2) on the front side of the protective frame (1), side guard bars (4) being arranged between the two hollow columns (2) on the left and right sides of the protective frame (1), the front end of the side guard bar (4) being rotatably connected to the hollow column (2) on the front side of the protective frame (1), and the rear end of the side guard bar (4) being welded to the hollow column (2) on the rear side of the protective frame (1); Four connecting seats (5), the connecting seats (5) comprising a clamping column (6) and a bottom plate (7), the bottom plate (7) being fixedly connected to the ground, the bottom plate (7) being welded to the bottom of the clamping column (6), and the clamping column (6) being adapted to be clamped with the lower part of the hollow column (2); A plurality of threaded holes (8) are provided at the bottom of the hollow column (2), and the inner threads of the threads are connected with hexagon socket bolts (9). An annular groove (10) is provided on the upper outer wall of the clamping column (6), and the hexagon socket bolts (9) are clamped into the annular groove (10); A protective cover (11) is fixedly mounted on the lower end of each hollow column (2); the base plate (7) can completely cover the base plate (7); and a sealant (12) is provided between the outer periphery of the lower part of the protective cover (11) and the installation ground.

2. The power electrical safety protection device according to claim 1, characterized in that: The bottom plate (7) is provided with a mounting hole (13).

3. The power electrical safety protection device according to claim 1, characterized in that: A sleeve (14) is provided at each threaded hole (8), the sleeve (14) is welded to the hollow column (2), the inner wall of the sleeve (14) is configured with an internal thread, the bolt head of the hexagon socket bolt (9) is embedded in the sleeve (14), and the internal thread of the sleeve (14) is connected with a plastic cap (15).

4. The power electrical safety protection device according to claim 3, characterized in that: A sealing ring (16) is provided on the contact surface between the plastic protective cap (15) and the outer end of the protective sleeve (14).

5. The power electrical safety protection device according to claim 4, characterized in that: A wrench slot (17) is formed at the outer end of the plastic protective cap (15).

6. The power electrical safety protection device according to claim 1, characterized in that: A sleeve (18) is welded to the front end of the side guard bar (4), and the sleeve (18) is sleeved on the hollow column (2) on the front side of the protection frame (1). A baffle (19) is provided on the upper and lower sides of each sleeve (18), and the baffle (19) is welded to the hollow column (2) on the front side of the protection frame (1).

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