Electric power engineering installation protection device

Abstract

The utility model relates to the technical field of installation protection devices, and discloses an electric power engineering installation protection device which comprises two first installation frames and two second installation frames, and the two first installation frames are both located on the left sides of the two second installation frames. The connecting groove in the protective net is arranged on the outer wall of the telegraph pole in a sleeving mode, after the device is used, the rear side end of the upper side wall face of the protective net can be separated through the zipper assembly, then the second connecting rod on the rear side is separated from the first connecting rod, and therefore the device can be separated from the telegraph pole, and then other fastening nuts and fastening bolts are loosened in sequence; in this way, the first connecting rods and the second connecting rods which are connected together, the second connecting rods and the first connecting rods which are connected together, and the first connecting rods and the second connecting rods which are connected together can be folded mutually, at the moment, the two first mounting frames and the two second mounting frames can be close to each other, and then the device is moved through a moving mechanism; the whole device is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of installation protection devices, in particular to an installation protection device for electric power engineering. Background Art

[0002] When installing power circuits, power construction workers generally isolate them with guardrails. This is to prevent passers-by from entering the maintenance site and causing accidents such as electric shock. It also prevents unrelated personnel from entering the construction site and disturbing the power construction workers, affecting the safety of construction and reducing the work efficiency of construction workers.

[0003] At present, the function of the guardrail is only to serve as a warning and isolation, but it does not provide protection for the power workers themselves. Since power construction workers mostly need to climb up the poles to perform high-altitude operations during circuit maintenance or installation, although there are certain safety measures, once the construction workers fall due to improper operation, the losses are unimaginable, and the protective device is large in size and is inconvenient to disassemble and transport.

[0004] To this end, we propose a protective device for power engineering installation. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a protective device for installing an electric power engineering.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a power engineering installation protection device, comprising two first mounting frames and two second mounting frames, the two first mounting frames are both located at the left side of the two second mounting frames, the two first mounting frames and the two second mounting frames are both rectangular with openings facing upwards, the interiors of the two first mounting frames are each provided with a matching first connecting frame, the interiors of the two second mounting frames are each provided with a matching second connecting frame, the adjacent walls of the two first connecting frames and the right side walls of the two first connecting frames are both movably installed with second connecting rods, the adjacent walls of the two second mounting frames and the left side walls of the two second mounting frames are both movably installed with first connecting rods, the adjacent two first connecting rods, the adjacent two second connecting rods and the adjacent first connecting rods and the second connecting rods are all connected together in a detachable manner, the adjacent walls of the four first connecting rods and the four second connecting rods are fixedly installed with a protective net, a zipper assembly is provided on the right end of the upper wall surface of the protective net, the two second mounting frames and the two first mounting frames are each provided with a moving mechanism, and a connecting groove is provided on the upper wall surface of the protective net.

[0007] Preferably, the two first connecting frames are movably mounted inside the first mounting frame on the same side, the two second connecting frames are movably mounted inside the second mounting frame on the same side, elastic elements are fixedly mounted on the lower side walls of the two first connecting frames and the adjacent walls in the cavity of the first mounting frame on the same side, and elastic elements are also fixedly mounted on the lower side walls of the two second connecting frames and the adjacent walls in the cavity of the second mounting frame on the same side.

[0008] Preferably, the walls of the two second connecting rods at the front side and the walls of the two first connecting rods at the rear side are both provided with fastening bolts, and the walls of the two second connecting rods at the rear side and the walls of the two first connecting rods at the front side are both provided with fastening nuts.

[0009] Preferably, the four groups of fastening bolts correspond to the four groups of fastening nuts one by one, and the fastening nuts and fastening bolts in the same group are threadedly connected together.

[0010] Preferably, the moving mechanism includes four mounting bases, all of which are concave, and are respectively fixedly mounted on the bottom walls of the two first mounting frames and the two second mounting frames, and movable rollers are provided at the bottom of the four mounting bases.

[0011] Preferably, the front and left walls of the first mounting frame on the front side are both movably mounted with connecting clips, and the front wall of the left connecting clip and the left wall of the right connecting clip are both provided with connecting slots.

[0012] Preferably, the front wall surface of the second mounting frame at the front side and the left wall surface of the first mounting frame at the rear side are both fixedly mounted with positioning pins, and the two connecting slots can be movably sleeved on the outer walls of the positioning pins.

[0013] Beneficial Effects

[0014] The utility model provides a protective device for installing an electric power project. It has the following beneficial effects:

[0015] (1) A protective device for installing an electric power project. During use, the connection groove on the protective net is sleeved on the outer wall of the electric pole. When the device is used, the zipper assembly can be used to separate the rear end of the inner wall of the protective net, and then the rear second connecting rod and the first connecting rod are separated. In this way, the device and the electric pole can be separated, and then the other fastening nuts and fastening bolts are loosened in turn. In this way, the first connecting rod and the second connecting rod, the second connecting rod and the second connecting rod, and the first connecting rod and the first connecting rod connected together can be folded with each other. At this time, the two first mounting frames and the two second mounting frames can be brought close to each other, and then the moving mechanism can be used to move the device. The entire device is convenient to carry and is easy for staff to use.

[0016] (2) This is a power engineering installation protection device. During use, after the two first mounting frames and the two second mounting frames are brought close together, the connection slots on the two connecting cards are respectively inserted into the outer walls of the adjacent positioning pins, so that the two first mounting frames and the two second mounting frames can be positioned, making it convenient to carry the device. In addition, when a person falls onto the protection net, an impact force will be generated, which will compress the elastic element. The compression of the elastic element will buffer the generated impact force and improve the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the utility model as a whole;

[0018] Figure 2 It is a sectional perspective view of the second mounting frame of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of location A;

[0020] Figure 4 for Figure 1 Enlarged view of B.

[0021] Legend: 2. First mounting frame; 3. First connecting frame; 4. Second connecting frame; 5. First connecting rod; 6. Second connecting rod; 7. Protective net; 8. Zipper assembly; 9. Second mounting frame; 10. Moving roller; 11. Elastic element; 12. Fastening nut; 13. Fastening bolt; 14. Connecting card plate; 15. Connecting slot; 16. Positioning pin; 17. Mounting base. DETAILED DESCRIPTION

[0022] A protective device for installing an electric power project, such as Figure 1-4As shown, it includes two first mounting frames 2 and two second mounting frames 9, the two first mounting frames 2 are both located at the left side of the two second mounting frames 9, the two first mounting frames 2 and the two second mounting frames 9 are both rectangular with the opening facing upward, the interiors of the two first mounting frames 2 are both provided with a matching first connecting frame 3, the interiors of the two second mounting frames 9 are both provided with a matching second connecting frame 4, the wall surface close to the two first connecting frames 3 and the right side wall surface of the two first connecting frames 3 are both movably installed with a second connecting rod 6, and the wall surface close to the two second mounting frames 9 is The first connecting rod 5 is movably installed on the left side wall of the two second mounting frames 9, and the two adjacent first connecting rods 5, the two adjacent second connecting rods 6 and the adjacent first connecting rods 5 and the second connecting rods 6 are connected together in a detachable manner. The adjacent walls of the four first connecting rods 5 and the four second connecting rods 6 are fixedly installed with a protective net 7, and a zipper assembly 8 is provided on the right end of the upper side wall of the protective net 7. Moving mechanisms are provided on the two second mounting frames 9 and the two first mounting frames 2, and a connecting groove is provided on the upper side wall of the protective net 7.

[0023] The two first connecting frames 3 are both movably installed inside the first mounting frame 2 on the same side, and the two second connecting frames 4 are both movably installed inside the second mounting frame 9 on the same side. Elastic elements 11 are fixedly installed on the lower side walls of the two first connecting frames 3 and the adjacent walls in the cavity of the first mounting frame 2 on the same side. Elastic elements 11 are also fixedly installed on the lower side walls of the two second connecting frames 4 and the adjacent walls in the cavity of the second mounting frame 9 on the same side.

[0024] The walls of the two front second connecting rods 6 and the walls of the two rear first connecting rods 5 are both provided with fastening bolts 13 , and the walls of the two rear second connecting rods 6 and the walls of the two front first connecting rods 5 are both provided with fastening nuts 12 .

[0025] The four groups of fastening bolts 13 correspond to the four groups of fastening nuts 12 one by one, and the fastening nuts 12 and fastening bolts 13 in the same group are threadedly connected together.

[0026] The moving mechanism includes four mounting bases 17 , which are all concave and fixedly mounted on the bottom walls of the two first mounting frames 2 and the two second mounting frames 9 , respectively. Moving rollers 10 are disposed at the bottom of the four mounting bases 17 .

[0027] A connecting card plate 14 is movably mounted on the front and left walls of the front first mounting frame 2 , and a connecting card slot 15 is formed on the front wall of the left connecting card plate 14 and the left wall of the right connecting card plate 14 .

[0028] A positioning pin 16 is fixedly mounted on the front wall of the front second mounting frame 9 and the left wall of the rear first mounting frame 2 , and the two connecting slots 15 can be movably sleeved on the outer wall of the positioning pin 16 .

[0029] Working principle of the present invention:

[0030] During use of the utility model, the connecting groove on the protective net 7 is sleeved on the outer wall of the electric pole. When the device is used, the zipper assembly 8 can be used to separate the rear end of the upper side wall of the protective net 7, and then the rear second connecting rod 6 and the first connecting rod 5 are separated, so that the device and the electric pole can be separated, and then the other fastening nuts 12 and fastening bolts 13 are loosened in turn, so that the first connecting rod 5 and the second connecting rod 6, the second connecting rod 6 and the second connecting rod 6, and the first connecting rod 5 and the first connecting rod 5 connected together can be folded with each other. At this time, the two first mounting frames 2 and the two second mounting frames 9 can be brought close to each other, and then the moving mechanism is used to move the device.

[0031] During use of the utility model, after the two first mounting frames 2 and the two second mounting frames 9 are brought close to each other, the connecting slots 15 on the two connecting card plates 14 are respectively inserted into the outer walls of the adjacent positioning pins 16, so that the two first mounting frames 2 and the two second mounting frames 9 can be positioned, making it convenient to carry the device. In addition, when a person falls onto the protective net 7, an impact force will be generated, which will compress the elastic element 11, and the compression of the elastic element 11 will buffer the generated impact force.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A power engineering installation protection device, comprising two first mounting frames (2) and two second mounting frames (9), wherein the two first mounting frames (2) are both located to the left of the two second mounting frames (9), and the two first mounting frames (2) and the two second mounting frames (9) are both rectangular with their openings facing upward, characterized in that: The two first mounting frames (2) are each provided with a matching first connecting frame (3) inside, the two second mounting frames (9) are each provided with a matching second connecting frame (4) inside, the adjacent walls of the two first connecting frames (3) and the right side walls of the two first connecting frames (3) are each provided with a second connecting rod (6) movably installed, the adjacent walls of the two second mounting frames (9) and the left side walls of the two second mounting frames (9) are each provided with a first connecting rod (5) movably installed, the adjacent two first connecting rods (5), the adjacent two second connecting rods (6) and the adjacent first connecting rod (5) and second connecting rod (6) are all connected together in a detachable manner, the adjacent walls of the four first connecting rods (5) and the four second connecting rods (6) are fixedly provided with a protective net (7), the right side end of the upper side wall of the protective net (7) is provided with a zipper assembly (8), the two second mounting frames (9) and the two first mounting frames (2) are each provided with a moving mechanism, and the upper side wall of the protective net (7) is provided with a connecting groove.

2. The power engineering installation protection device according to claim 1 is characterized in that: The two first connecting frames (3) are both movably mounted inside the first mounting frame (2) on the same side, and the two second connecting frames (4) are both movably mounted inside the second mounting frame (9) on the same side. The lower side walls of the two first connecting frames (3) and the adjacent walls in the cavity of the first mounting frame (2) on the same side are fixedly mounted with elastic elements (11), and the lower side walls of the two second connecting frames (4) and the adjacent walls in the cavity of the second mounting frame (9) on the same side are also fixedly mounted with elastic elements (11).

3. The power engineering installation protection device according to claim 1 is characterized in that: The wall surfaces of the two second connecting rods (6) on the front side and the wall surfaces of the two first connecting rods (5) on the rear side are both provided with fastening bolts (13), and the wall surfaces of the two second connecting rods (6) on the rear side and the wall surfaces of the two first connecting rods (5) on the front side are both provided with fastening nuts (12).

4. The power engineering installation protection device according to claim 3 is characterized in that: The four groups of fastening bolts (13) correspond to the four groups of fastening nuts (12) one by one, and the fastening nuts (12) and fastening bolts (13) in the same group are threadedly connected together.

5. The electric power engineering installation protection device according to claim 1, characterized in that: The moving mechanism comprises four mounting bases (17), each of which is concave in shape. The four mounting bases (17) are respectively fixedly mounted on the bottom wall surfaces of the two first mounting frames (2) and the two second mounting frames (9), and the bottoms of the four mounting bases (17) are each provided with a moving roller (10).

6. The power engineering installation protection device according to claim 1, characterized in that: A connecting card plate (14) is movably mounted on the front and left wall surfaces of the first mounting frame (2) at the front side, and a connecting card slot (15) is provided on the front wall surface of the left connecting card plate (14) and the left wall surface of the right connecting card plate (14).

7. The power engineering installation protection device according to claim 6, characterized in that: A positioning pin (16) is fixedly mounted on the front wall of the second mounting frame (9) at the front side and the left wall of the first mounting frame (2) at the rear side, and the two connecting slots (15) can be movably sleeved on the outer wall of the positioning pin (16).

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