Safety protection baffle for building electrical engineering construction

Abstract

The utility model relates to the technical field of safety protection devices, and discloses a safety protection baffle for building electrical engineering construction, which comprises a base as a bearing part, the inner wall of the base is movably connected with a lifting platform, and the left side and the right side of the upper end of the lifting platform are fixedly connected with supporting columns. The opposite ends of the supporting columns are jointly and fixedly connected with a back plate, the front end of the back plate is fixedly connected with a telescopic rod, the front end of the telescopic rod is fixedly connected with a fixing plate, and the left side and the right side of the outer wall of the fixing plate are movably connected with safety protection baffles. A telescopic assembly used for driving the safety protection baffle to stretch out and draw back is arranged in the fixing plate. According to the safety protection device, the safety protection baffle with the adjustable width can be flexibly adjusted according to the actual site condition, protection can be effectively arranged no matter a narrow channel or a wider working face, and the safety of constructors is ensured.

Description

TECHNICAL FIELD

[0001] In the construction of electrical engineering construction, the safety protection device plays a vital role, the safety protection device for building electrical engineering construction aims to provide reliable safety protection for construction personnel, which is usually made of solid and durable materials, with high strength and good impact resistance; in addition, the safety protection device may be equipped with warning signs to remind construction personnel and surrounding personnel to pay attention to safety; it not only creates a safe working environment for building electrical engineering construction, but also helps to improve construction efficiency, reduce safety accidents and protect the life safety and health of construction personnel. BACKGROUND

[0002] According to the search, the utility model discloses a kind of safety protection devices for building electrical engineering construction, relate to safety protection device technical field, and the technical problem to be solved is to provide a kind of safety protection device for building electrical engineering construction, the scheme used is as follows: first support plate is welded to the top surface of base plate, first support plate is screw-threaded with support rod, first support plate is screw-threaded with first L-shaped plate on the side end, first support plate is screw-threaded with second threaded rod on the other side end, second threaded rod is screw-threaded with second L-shaped plate on the side end, second L-shaped plate is engaged with second baffle on the side end, the utility model is adjusted by the position of first L-shaped plate and second L-shaped plate, so that first L-shaped plate and second L-shaped plate effectively support safety protection device, and safety protection device is not easy to dump, and the device structure is simple, convenient for transportation;

[0003] Based on the above patent, the position of the first L-shaped plate and the second L-shaped plate is adjusted by the first threaded rod and the second threaded rod, so that the first L-shaped plate and the second L-shaped plate can effectively support the safety protection device, and the safety protection device is not easy to dump, and the device is convenient for disassembly and transportation, but the height and width of the device cannot be freely adjusted according to the actual construction situation, which reduces the flexibility and applicability, and secondly, the supporting structure is too large, and it is very troublesome to install and disassemble, which is inconvenient to use. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a kind of safety protection baffle for building electrical engineering construction, which is adjusted by the safety protection baffle, and the width of the device can be adjusted according to the specific construction needs, which can be applied to different construction scenes, and the flexibility and applicability of the device are improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a safe protection baffle for building electrical engineering construction, including the base as the bearing part, the inner wall of base swing joint has the lifting platform, the upper end left and right sides of lifting platform all are fixedly connected with the support column, the opposite end of support column is fixedly connected with the backplate in common, the front end of backplate is fixedly connected with the telescopic link, the front end of telescopic link is fixedly connected with the fixed plate, the outer wall left and right sides of fixed plate swing joint has the safe protection baffle, the inside of fixed plate is provided with telescopic component for driving the safe protection baffle telescopic.

[0007] Further, the telescopic component includes a gear rotatably connected to the middle of the inside of the fixed plate, the inner walls of the safe protection baffles are fixedly connected with racks, and the outer walls of the racks are meshingly connected to the outer walls of the gear.

[0008] Further, the front end of the gear is fixedly connected with a rotating shaft, the front end of the rotating shaft penetrates through the front end of the fixed plate and is fixedly connected with a rotating disc, and the front end right side of the rotating disc is provided with a crank handle.

[0009] Further, the upper and lower sides of the support column are rotatably connected with rotating cylinders, and the other ends of the rotating rods are rotatably connected to the rear ends of the safe protection baffles, respectively.

[0010] Further, the inner wall of the base is rotatably connected with a first screw rod, the right end of the first screw rod penetrates through the right end of the base and is fixedly connected with a first rotating handle, the outer walls of the first screw rod are threadedly connected with movable blocks on the left and right sides, the top ends of the movable blocks are rotatably connected with first connecting plates, and the other ends of the first connecting plates are rotatably connected to the bottom ends of the lifting platform on the left and right sides, respectively.

[0011] Further, the front and rear sides of the base are fixedly connected with support seats, and the bottoms of the support seats are rotatably connected with a plurality of support plates.

[0012] Further, the interiors of the support seats are rotatably connected with second screw rods, and the top ends of the second screw rods penetrate through the top ends of the support seats and are fixedly connected with second rotating handles.

[0013] Further, the outer walls of the second screw rods are threadedly connected with threaded blocks, the outer walls of the threaded blocks are rotatably connected with a plurality of second connecting plates, and the other ends of the second connecting plates are rotatably connected to the middle portions of the upper ends of the support plates.

[0014] The utility model has the following beneficial effects:

[0015] 1、The safe protection baffle with adjustable width in the utility model can be flexibly adjusted according to actual site conditions, and no matter narrow passageway or relatively spacious operation surface, can effectively set up protection, ensure the safety of construction personnel.

[0016] 2. In this utility model, the retractable support plate can greatly reduce the overall volume of the protective baffle during transportation, making transportation more convenient and efficient, reducing transportation costs, and avoiding inconvenience caused by its large size, whether transported by truck or handled manually. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a safety protection barrier for construction electrical engineering proposed in this utility model;

[0018] Figure 2 This utility model provides a schematic diagram of the telescopic rod of a safety protection barrier for construction electrical engineering.

[0019] Figure 3 This is a cross-sectional schematic diagram of the fixing plate of a safety protection barrier for construction electrical engineering proposed in this utility model;

[0020] Figure 4 This is a schematic cross-sectional view of the base of a safety protection barrier for construction electrical engineering proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of a support base for a safety protection barrier used in building electrical engineering construction, as proposed in this utility model.

[0022] Legend:

[0023] 1. Base; 2. Lifting platform; 3. Support column; 4. Back plate; 5. Telescopic rod; 6. Fixed plate; 7. Safety guard plate; 8. Rack; 9. Gear; 10. Rotating shaft; 11. Turntable; 12. Handle; 13. Rotating cylinder; 14. Rotating rod; 15. First screw; 16. Movable block; 17. First connecting plate; 18. First rotating handle; 19. Support base; 20. Second bolt; 21. Second rotating handle; 22. Threaded block; 23. Second connecting plate; 24. Support plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 3The utility model provides a kind of safety protection baffle for building electrical engineering construction, including the base 1 as bearing component, the inner wall of base 1 is movably connected with lifting platform 2, the upper end left and right sides of lifting platform 2 are fixedly connected with support column 3, the opposite end of support column 3 is commonly fixedly connected with backplate 4, the front end of backplate 4 is fixedly connected with telescopic link 5, the front end of telescopic link 5 is fixedly connected with fixed plate 6, the outer wall left and right sides of fixed plate 6 are movably connected with safety protection baffle 7, the upper and lower sides of support column 3 are rotatably connected with rotating cylinder 13, the other end of rotating rod 14 is rotatably connected at the rear end of safety protection baffle 7 respectively, the inside middle part of fixed plate 6 is rotatably connected with gear 9, the inner wall of safety protection baffle 7 is fixedly connected with rack 8, the outer wall of rack 8 is all engagedly connected in the outer wall of gear 9, the front end of gear 9 is fixedly connected with rotating shaft 10, the front end of rotating shaft 10 penetrates the front end of fixed plate 6 and is fixedly connected with turntable 11, the front end right side of turntable 11 is provided with handle 12,

[0026] Specifically, by swinging handle 12 to drive turntable 11 to rotate, turntable 11 drives rotating shaft 10 and gear 9 to rotate, gear 9 cooperates with rack 8 to drive safety protection baffle 7 on the both sides of fixed plate 6 to move in the same direction or reverse direction, it is convenient to adjust the width of the device according to the specific construction condition, improve the flexibility and applicability of the device, the rotating rod 14 is arranged to support safety protection baffle 7, safety protection baffle 7 rotates while driving rotating rod 14 to rotate with support column 3 as center, rotating rod 14 rotates to drive fixed plate 6 and safety protection baffle 7 to move forward or backward as a whole, the telescopic link 5 is arranged to limit and fix fixed plate 6, to avoid the rotation of fixed plate 6 and safety protection baffle 7, improve stability.

[0027] Refer to Figure 4 The inner wall of base 1 is rotatably connected with first screw rod 15, the right end of first screw rod 15 penetrates the right end of base 1 and is fixedly connected with first rotating handle 18, the outer wall left and right sides of first screw rod 15 are all threadedly connected with movable block 16, the top end of movable block 16 is rotatably connected with first connecting plate 17, the other end of first connecting plate 17 is rotatably connected at the bottom end both sides of lifting platform 2 respectively.

[0028] Specifically, by rotating first rotating handle 18 to drive first screw rod 15 to rotate, first screw rod 15 cooperates with movable block 16 and first connecting plate 17 to drive lifting platform 2 to move up and down, so as to conveniently adjust the height of the device according to the need, improve the application range of the device.

[0029] Refer to Figure 5The base 1 is fixedly connected with support seats 19 on the front and rear sides, the bottom of the support seat 19 is rotatably connected with a plurality of support plates 24, the inside of the support seat 19 is rotatably connected with second bolts 20, the top end of the second bolt 20 penetrates through the top end of the support seat 19 and is fixedly connected with a second rotating handle 21, the outer wall of the second bolt 20 is threadedly connected with a threaded block 22, the outer wall of the threaded block 22 is rotatably connected with a plurality of second connecting plates 23, and the other end of the second connecting plate 23 is rotatably connected to the middle part of the upper end of the support plate 24.

[0030] Specifically, the second rotating handle 21 is rotated to drive the second bolt 20 to rotate, the second bolt 20 cooperates with the threaded block 22 and the second connecting plate 23 to drive the support plate 24 to expand or contract, the support plate 24 is expanded to support and fix the whole device, the overall stability of the device is improved, and the device can be contracted into the inside of the support seat 19 when not in use, so that the volume is reduced, and use and transportation are facilitated.

[0031] Working principle: when in use, the device is moved to the construction position, the second rotating handle 21 is rotated to drive the second bolt 20 to rotate, the second bolt 20 cooperates with the threaded block 22 to drive the support plate 24 to expand outward, the device is supported and fixed, the first rotating handle 18 is rotated to drive the first screw 15 to rotate, the first screw 15 cooperates with the movable block 16 and the first connecting plate 17 to drive the lifting platform 2 to move up and down, the height of the device is adjusted, the rocking handle 12 is rocked to drive the rotating disc 11 to rotate, the rotating disc 11 drives the gear 9 to rotate through the rotating shaft 10, the rotating shaft 10 cooperates with the rack 8 to drive the safety protection baffle 7 to move left and right, the width of the device is adjusted, the safety protection baffle 7 moves left and right to drive the rotating rod 14 to rotate around the support column 3 as the center, the rotating rod 14 rotates to drive the fixed plate 6 and the safety protection baffle 7 to move forward or backward as a whole, the telescopic rod 5 is arranged to limit the fixed plate 6, the rotation of the fixed plate 6 and the safety protection baffle 7 is avoided, and the stability of the device is improved.

[0032] Finally, it should be pointed out that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A safety shield for electrical construction work, characterized in that, The utility model relates to a lifting platform, including as the bearing part's base (1) and rotating rod (14), the inner wall movable joint of base (1) has the lifting platform (2), the upper end both sides of lifting platform (2) are all fixedly connected with support column (3), the opposite end of support column (3) is commonly fixedly connected with backplate (4), the front end of backplate (4) is fixedly connected with telescopic link (5), the front end of telescopic link (5) is fixedly connected with fixed plate (6), the outer wall both sides of fixed plate (6) are movably connected with safety protection baffle (7), the inside of fixed plate (6) is provided with telescopic subassembly for driving safety protection baffle (7) telescoping.

2. The safety protection baffle for building electrical engineering construction according to claim 1, characterized in that: The telescopic subassembly includes a gear (9) rotatably connected to the middle of the inside of the fixed plate (6), the inner walls of the safety protection baffles (7) are fixedly connected with racks (8), and the outer walls of the racks (8) are meshingly connected to the outer walls of the gears (9).

3. The safety protection baffle for building electrical engineering construction according to claim 2, characterized in that: The front end of the gear (9) is fixedly connected with a rotating shaft (10), the front end of the rotating shaft (10) penetrates through the front end of the fixed plate (6) and is fixedly connected with a rotating disc (11), and the front right side of the rotating disc (11) is provided with a crank handle (12).

4. The safety protection baffle for building electrical engineering construction according to claim 1, characterized in that: The upper and lower sides of the support column (3) are rotatably connected with rotating cylinders (13), and the other ends of the rotating rods (14) are rotatably connected to the rear ends of the safety protection baffles (7), respectively.

5. The safety shield according to claim 4, characterized in that: The inner wall of the base (1) is rotatably connected with a first screw rod (15), the right end of the first screw rod (15) penetrates through the right end of the base (1) and is fixedly connected with a first rotating handle (18), the outer walls of the first screw rod (15) are threadedly connected with movable blocks (16) on the left and right sides, the top ends of the movable blocks (16) are rotatably connected with first connecting plates (17), and the other ends of the first connecting plates (17) are rotatably connected to the bottom ends of the lifting platforms (2) on both sides, respectively.

6. The safety shield according to claim 1, characterized in that: The front and rear sides of the base (1) are fixedly connected with support seats (19), and the bottoms of the support seats (19) are rotatably connected with a plurality of support plates (24).

7. The safety shield according to claim 6, characterized in that: The interiors of the support seats (19) are rotatably connected with second bolts (20), and the top ends of the second bolts (20) penetrate through the top ends of the support seats (19) and are fixedly connected with second rotating handles (21).

8. The safety shield according to claim 7, characterized in that: The outer walls of the second bolts (20) are threadedly connected with threaded blocks (22), the outer walls of the threaded blocks (22) are rotatably connected with a plurality of second connecting plates (23), and the other ends of the second connecting plates (23) are rotatably connected to the middle portions of the upper ends of the support plates (24).

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