Safety protection device for electric power facility bearing

By designing a power facility safety protection device including support columns, protective frames and movable frames, the problems of inconvenience in installation, adjustment and use of traditional devices are solved, and rapid expansion and folding are achieved, which facilitates adjustment of protection range and personnel entry and exit, and improves the convenience of use.

CN222782497UActive Publication Date: 2025-04-22XINJIANG JINCHAO CONSTRUCTION CO LTD
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Patent Information

Application Number
CN202421636813.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-11
Publication Date
2025-04-22
Estimated Expiration
2034-07-11

AI Technical Summary

Technical Problem

Traditional safety protection devices are inconvenient in installation, adjustment and use, difficult to fold and unfold quickly, and are inconvenient to adjust the protection range and personnel entry and exit.

Method used

A safety protection device including a first support column, a second support column, a protective frame and a movable frame is designed. By driving the flip and slide of the protective frame and a movable frame, it realizes rapid expansion and folding, making it easier to adjust the protection range and personnel entry and exit.

Benefits of technology

It realizes the function of rapid expansion and folding, which facilitates adjustment of protection range and personnel entry and exit, improves the convenience of use, and reduces the overall weight through a square metal frame, making it easier to carry.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of electric power construction, in particular to an electric power facility bearing safety protection device. According to the technical scheme, the device comprises a first supporting column and a second supporting column movably connected to the front side of the first supporting column, a protection assembly and a switch assembly are arranged on the first supporting column, and the protection assembly comprises three first protection frames movably connected between the first supporting column and the second supporting column; the first protection frame on the left side is fixedly installed on the second supporting column, the first protection frame on the right side is fixedly connected with the first supporting column, the three first protection frames are in sliding connection, and three second protection frames are movably connected to one side of the first supporting column. Through mutual cooperation of the first protection frame, the second protection frame, the third protection frame and the movable frame, the protection device can be conveniently and rapidly unfolded for protection operation, the protection range of electric power facilities can be adjusted, the protection device can be conveniently folded, unfolding and folding can be conveniently and rapidly carried out, and the use convenience is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a safety protection device for installing electric power facilities. Background Art

[0002] Power facilities are usually required at construction sites. In order to prevent power facilities from causing harm to personnel, protective devices need to be installed around the power facilities to isolate and protect the power facilities and prevent personnel from accidentally touching the power facilities and getting electric shock.

[0003] In the prior art, there are the following problems:

[0004] Traditional safety protection devices are composed of multiple guardrails spliced ​​together, which makes splicing and disassembly more troublesome. It is not convenient to quickly fold and unfold the installed protection devices. At the same time, it is not convenient to adjust the range of safety protection after assembly, and it is not convenient for people to enter and exit the protection area. Utility Model Content

[0005] The purpose of the utility model is to provide a safety protection device for installing electric power facilities to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a safety protection device for electric power facilities, comprising a first support column and a second support column movably connected to the front side of the first support column, the first support column is provided with a protection assembly and a switch assembly, the protection assembly comprises three first protection frames movably connected between the first support column and the second support column, the first protection frame on the left side is fixedly installed with the second support column, the first protection frame on the right side is fixedly connected with the first support column, the three first protection frames are slidably connected, one side of the first support column is movably connected with three second protection frames, the second protection frame on the rear side is movably installed with the first support column, one side of the second support column is movably connected with three third protection frames, the third protection frame on the rear side is movably connected with the second support column, the switch assembly comprises a movable frame movably connected to one side of the third protection frame, a fixing groove is provided on one side of the second protection frame on the front side, and the third protection frame on the rear side is movably connected to the movable frame through a movable plate.

[0007] By placing the first supporting column and the second supporting column in a suitable position, the first protective frame, the second protective frame and the third protective frame are located at the periphery of the power facility. By driving one end of the second protective frame and the third protective frame to flip inward, and then driving the movable frame to flip backward, the movable frame and the second protective frame can be conveniently connected and fixed. The first protective frame, the second protective frame, the third protective frame and the movable frame can be used to protect the power facility, and the protective operation of the power facility can be conveniently and quickly unfolded. By sliding the first protective frame, the second protective frame and the third protective frame, the protection range of the power facility can be adjusted. By opening the movable frame, it is convenient for personnel to enter the protection area to operate the power facility. By flipping the movable frame to the front side of the third protective frame, the second protective frame is flipped forward to fit the first protective frame, and then the third protective frame is flipped backward to fit the second protective frame, it can be conveniently folded, which is convenient for rapid unfolding and folding, and improves convenience during use. By setting the first protective frame, the second protective frame, the third protective frame and the movable frame as square metal frames, the overall weight can be reduced, and the handling operation is convenient.

[0008] Preferably, the bottom of the first support column and the second support column are fixedly mounted with support pads, and the bottom of the second protective frame and the third protective frame are fixedly connected with support legs. The first support column and the second support column can be supported by the support pads, and the second protective frame and the third protective frame can be supported by the support legs.

[0009] Preferably, a fixing plate is fixedly installed on one side of the first support column and the second support column, and the second protection frame and the third protection frame at the rear side are movably connected to a fixing plate respectively through two shaft seats. The movably connected between the fixing plate and the shaft seat can conveniently drive the second protection frame and the third protection frame to perform flipping activities.

[0010] Preferably, a fixing seat is fixedly installed on one side of the movable frame, the fixing seat corresponds to the fixing slot, and a fixing pin is movably installed inside the fixing slot. By inserting the fixing seat into the fixing slot and fixing the fixing seat with the fixing pin, the movable frame and the second protective frame can be conveniently connected and fixed.

[0011] Preferably, two shaft blocks are fixedly installed on the inner sides of the third protection frame and the movable frame at the front side, and the shaft blocks are movably connected to the movable plate, and each adjacent two of the first protection frame, the second protection frame, and the third protection frame are slidably connected through a sliding assembly. Through the movably connected between the movable plate and the shaft blocks, the movable frame can be conveniently driven to perform flipping activities, and the first protection frame, the second protection frame, and the third protection frame can be slidably extended or shortened through the sliding assembly.

[0012] Preferably, a plurality of protection rods and two protection plates are fixedly mounted on the inner side of each of the first protection frame, the second protection frame, the third protection frame and the movable frame, and each two protection plates are respectively located outside the plurality of protection rods. The use of the protection rods and protection plates does not affect the protection operation.

[0013] The present invention provides a safety protection device for electric power facilities. Compared with the prior art, the present invention has the following beneficial effects: by providing a first protection frame, a second protection frame, a third protection frame and a movable frame, the first protection frame, the second protection frame, the third protection frame and the movable frame can be used to protect the electric power facilities by cooperating with each other, by driving one end of the second protection frame and the third protection frame to flip inward, and then driving the movable frame to flip backward to contact the second protection frame, the electric power facilities can be protected by the first protection frame, the second protection frame, the third protection frame and the movable frame, and can be conveniently and quickly unfolded for protection operation, by sliding the first protection frame, the second protection frame and the third protection frame, the protection range of the electric power facilities can be adjusted, by opening the movable frame, it is convenient for personnel to enter the protection area to operate the electric power facilities, by flipping the movable frame to the front side of the third protection frame, and at the same time making the second protection frame flip forward to fit the first protection frame, and then making the third protection frame flip backward to fit the second protection frame, it can be conveniently folded, convenient for rapid unfolding and folding, and improve the convenience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional unfolded structure of the utility model;

[0016] Figure 3 For the utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0017] Figure 4 For the utility model Figure 2 The enlarged structural diagram of part B in the middle;

[0018] Figure 5 For the utility model Figure 2 The enlarged structural diagram of the middle C part;

[0019] Figure 6 For the utility model Figure 2 The enlarged structural diagram of the D part in the middle;

[0020] Figure 7 It is a schematic diagram of the cutaway structure of the movable frame of the utility model;

[0021] Figure 8 For the utility model Figure 7 The enlarged structural diagram of part E in the middle;

[0022] Fig. 9 This is a schematic diagram of the cutaway structure of the first protective frame of the utility model;

[0023] Fig.10 For the utility model Fig. 9 The enlarged structural diagram of part F in the middle.

[0024] In the figure: 1. first support column; 2. second support column; 3. support pad; 4. first protective frame; 5. second protective frame; 6. third protective frame; 7. support leg; 8. movable frame; 9. fixed plate; 10. axle seat; 11. movable plate; 12. axle block; 13. fixing groove; 14. fixing pin; 15. fixing seat; 16. protective rod; 17. protective plate; 18. sliding assembly. DETAILED DESCRIPTION

[0025] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] The utility model provides Figure 1-5 A power facility safety protection device shown in the figure comprises a first support column 1 and a second support column 2 movably connected to the front side of the first support column 1, a protection assembly and a switch assembly are arranged on the first support column 1, the protection assembly comprises three first protection frames 4 movably connected between the first support column 1 and the second support column 2, a first protection frame 4 on the left side is fixedly installed with the second support column 2, a first protection frame 4 on the right side is fixedly connected with the first support column 1, the three first protection frames 4 are slidably connected, three second protection frames 5 are movably connected to one side of the first support column 1, a second protection frame 5 on the rear side is movably installed with the first support column 1, three third protection frames 6 are movably connected to one side of the second support column 2, a third protection frame 6 on the rear side is movably connected to the second support column 2, the switch assembly comprises a movable frame 8 movably connected to one side of the third protection frame 6, a fixing groove 13 is provided on one side of the second protection frame 5 on the front side, and a third protection frame 6 on the rear side is movably connected to the movable frame 8 through a movable plate 11;

[0027] A support pad 3 is fixedly installed at the bottom of the first support column 1 and the second support column 2, and a support leg 7 is fixedly connected to the bottom of one of the second protection frame 5 and the third protection frame 6;

[0028] A fixing plate 9 is fixedly installed on one side of the first support column 1 and the second support column 2, and a second protective frame 5 and a third protective frame 6 at the rear side are movably connected to a fixing plate 9 respectively through two shaft seats 10;

[0029] A fixing seat 15 is fixedly installed on one side of the movable frame 8, and the fixing seat 15 corresponds to the fixing groove 13. A fixing pin 14 is movably installed inside the fixing groove 13;

[0030] Two shaft blocks 12 are fixedly installed on the inner sides of the third protection frame 6 and the movable frame 8 at the front side. The shaft blocks 12 are movably connected to the movable plate 11. Each adjacent first protection frame 4, second protection frame 5, and third protection frame 6 are slidably connected through a sliding assembly 18.

[0031] A plurality of protection rods 16 and two protection plates 17 are fixedly mounted on the inner side of each of the first protection frame 4 , the second protection frame 5 , the third protection frame 6 and the movable frame 8 , and each two protection plates 17 are respectively located on the outer sides of the plurality of protection rods 16 .

[0032] The working principle of the safety protection device for electric power facilities according to the embodiment is as follows: by placing the first support column 1 and the second support column 2 at appropriate positions, the first protection frame 4, the second protection frame 5 and the third protection frame 6 are located at the periphery of the electric power facilities;

[0033] By driving one end of the second protection frame 5 and the third protection frame 6 to flip inward, and then driving the movable frame 8 to flip backward, the fixing seat 15 is inserted into the fixing groove 13, and the fixing seat 15 is fixed by the fixing pin 14, the movable frame 8 and the second protection frame 5 can be conveniently connected and fixed, and the first protection frame 4, the second protection frame 5, the third protection frame 6 and the movable frame 8 can be used to protect the power facilities, and the protection operation of the power facilities can be conveniently and quickly carried out. The first protection frame 4, the second protection frame 5, and the third protection frame 6 can be slid by the sliding assembly 18, and the protection range of the power facilities can be adjusted;

[0034] By pulling out the fixing pin 14, the movable frame 8 can be easily opened, so that personnel can enter the protection area to operate the power facilities. By flipping the movable frame 8 to the front side of the third protective frame 6, the second protective frame 5 is flipped forward to fit the first protective frame 4, and then the third protective frame 6 is flipped backward to fit the second protective frame 5, it can be easily folded, which is convenient for rapid unfolding and folding, thereby improving the convenience of use.

[0035] Through the movable connection between the fixed plate 9 and the shaft seat 10, the second protective frame 5 and the third protective frame 6 can be easily driven to perform flipping activities. Through the movable connection between the movable plate 11 and the shaft block 12, the movable frame 8 can be easily driven to perform flipping activities. Since the first protective frame 4, the second protective frame 5, the third protective frame 6 and the movable frame 8 are all set as square metal frames, the overall weight can be reduced and the carrying operation is convenient. The use of the protective rod 16 and the protective plate 17 does not affect the protective operation.

[0036] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A safety protection device for electric power facilities, comprising a first support column (1) and a second support column (2) movably connected to the front side of the first support column (1), characterized in that: The first support column (1) is provided with a protection component and a switch component; The protection assembly comprises three first protection frames (4) movably connected between the first support column (1) and the second support column (2), one of the first protection frames (4) on the left side is fixedly installed with the second support column (2), one of the first protection frames (4) on the right side is fixedly connected with the first support column (1), the three first protection frames (4) are slidably connected to each other, one side of the first support column (1) is movably connected with three second protection frames (5), one of the second protection frames (5) on the rear side is movably installed with the first support column (1), one side of the second support column (2) is movably connected with three third protection frames (6), and one of the third protection frames (6) on the rear side is movably connected with the second support column (2); The switch assembly comprises a movable frame (8) movably connected to one side of a third protective frame (6); a fixing groove (13) is provided on one side of a front second protective frame (5); and a rear third protective frame (6) and the movable frame (8) are movably connected via a movable plate (11).

2. The power facility installation safety protection device according to claim 1, characterized in that: A support pad (3) is fixedly mounted on the bottom of each of the first support column (1) and the second support column (2), and a support leg (7) is fixedly connected to the bottom of each of the second protective frame (5) and the third protective frame (6).

3. The power facility installation safety protection device according to claim 1, characterized in that: A fixing plate (9) is fixedly mounted on one side of each of the first support column (1) and the second support column (2); a second protective frame (5) on the rear side and a third protective frame (6) on the rear side are movably connected to a fixing plate (9) via two axle seats (10).

4. The power facility installation safety protection device according to claim 1, characterized in that: A fixing seat (15) is fixedly mounted on one side of the movable frame (8), the fixing seat (15) corresponds to the fixing groove (13), and a fixing pin (14) is movably mounted on the inner side of the fixing groove (13).

5. The power facility installation safety protection device according to claim 1, characterized in that: Two shaft blocks (12) are fixedly installed on the inner sides of the third protection frame (6) and the movable frame (8) at the front side, and the shaft blocks (12) are movably connected to the movable plate (11), and each adjacent two of the first protection frame (4), the second protection frame (5) and the third protection frame (6) are slidably connected via a sliding assembly (18).

6. The power facility installation safety protection device according to claim 1, characterized in that: A plurality of protection rods (16) and two protection plates (17) are fixedly mounted on the inner side of each of the first protection frame (4), the second protection frame (5), the third protection frame (6) and the movable frame (8), and each two of the protection plates (17) are respectively located on the outer sides of the plurality of protection rods (16).