CN212436069U

CN212436069U - Building electrical construction safety device

Info

Publication number: CN212436069U
Application number: CN202021087270.8U
Authority: CN
Inventors: 张万宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-01-29
Anticipated expiration: 2030-06-13

Abstract

The utility model belongs to the protective equipment field, especially, building electrical construction safety device, including electrical equipment, the fixed plate is installed at electrical equipment's top, the top fixed mounting of fixed plate has the riser that two symmetries set up, the top fixed mounting of two risers has same ceiling, the equal fixed mounting in both sides of fixed plate has the connecting plate, set up threaded hole on the connecting plate, threaded hole installs the screw rod, the one end fixed mounting of screw rod has the clamp plate, the other end fixed mounting of screw rod has the commentaries on classics board, first groove has all been seted up to the both sides of ceiling, slidable mounting has the expansion plate in the first groove, and the expansion plate extends to the outside of ceiling, first hole has been seted up on the bottom inner wall in first. The utility model relates to a rationally, be convenient for fix and shift out the expansion plate to can keep off the rain sunshade to electrical equipment and staff, can prevent that the rainwater from getting into the damage of the electrical equipment that causes in the electrical equipment.

Description

Building electrical construction safety device

Technical Field

The utility model relates to a protective equipment technical field especially relates to a building electrical construction safety device.

Background

With the diversification of various functional facilities, the installation and control lines of electrical equipment are becoming more and more complicated. How to simplify the installation work while satisfying the powerful functions and ensure the good flexibility and the low running cost of the system becomes the development trend of the modern building electrical construction technology.

On the building site, the safe use and protection of electrical equipment are particularly important, the personal safety of workers is influenced, the process of work is also seriously influenced, the maintenance generally cannot shade the sun of the workers when the weather is better, the maintenance is easy to cause danger in rainy days, and the problems that the electrical equipment and the workers are not convenient to shade the sun and shield the rain exist, so that the safety protection device for building electrical construction is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has to be not convenient for carry out the sunshade and keep off the rain among the prior art to electrical equipment and staff, and the building electrical construction safety device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety protection device for building electrical construction comprises electrical equipment, wherein a fixed plate is installed at the top of the electrical equipment, two symmetrically arranged vertical plates are fixedly installed at the top of the fixed plate, the top of the two vertical plates is fixedly provided with a same ceiling, two sides of the fixed plate are both fixedly provided with connecting plates, threaded holes are formed in the connecting plates, threaded holes are internally provided with screw rods, one ends of the screw rods are fixedly provided with pressing plates, the other ends of the screw rods are fixedly provided with rotating plates, two sides of the ceiling are both provided with first grooves, telescopic plates are slidably installed in the first grooves and extend to the outer side of the ceiling, first holes are formed in the inner wall of the bottom of each first groove, movable plates are slidably installed in the first holes, the tops of the movable plates are fixedly installed on the telescopic plates, one ends of the movable plates extend to the lower side of the ceiling, and the thread of the moving plate is sleeved on the screw rod, and a rotating hand wheel is fixedly installed at one end of the screw rod, which extends to the outer side of the vertical plate.

Preferably, the screw rod is provided with two external threads with opposite rotation directions, the moving plate is provided with a round hole, the inner wall of the round hole is provided with an internal thread, and the external threads are meshed with the corresponding internal threads.

Preferably, all seted up the spacing groove on the both sides inner wall in first groove, the equal fixed mounting in both sides of expansion plate has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make the expansion plate carry out stable removal owing to be provided with spacing seat and spacing groove.

Preferably, a rotating hole is formed in one of the two vertical plates, a rotating groove is formed in one side of the other vertical plate of the two vertical plates, one end, far away from the rotating hand wheel, of the screw rod is rotatably installed in the rotating groove, and the screw rod is rotatably connected with the rotating hole.

Preferably, the same limiting rod is installed on the inner walls of the two sides of the first hole, the movable plate is sleeved on the limiting rod in a sliding mode, and the limiting rod is arranged, so that the movable plate can be limited.

Preferably, the friction pads are fixedly mounted on the sides, close to each other, of the two pressure plates, the friction pads are matched with the electrical equipment, and friction force between the pressure plates and the electrical equipment can be increased through the friction pads.

In the utility model, when the weather of rain or the sun is very strong, when the electrical equipment is maintained, the safety protection device for building electrical construction is inconvenient for protecting the staff and the electrical equipment, the fixed plate is placed at the top of the electrical equipment, so that the two electrical equipment are positioned between the two connecting plates, the rotating plate can drive the screw rod to rotate by rotating the rotating plate, the screw rod can rotate and move under the action of the threaded hole, the moving of the screw rod can drive the pressing plate to move, and the electrical equipment can be pressed and contacted by the two pressing plates, so that the fixed plate can be fixed on the electrical equipment;

through rotatory rotation hand wheel, it can drive the lead screw and rotate to rotate the hand wheel, the lead screw can drive the movable plate and remove, because be provided with two external screw threads that revolve to opposite on the lead screw, can make two movable plates remove to the reversal of keeping away from each other, the movable plate can drive the expansion plate and remove, thereby can shift out the expansion plate ceiling, can keep off the rain sunshade to electrical equipment and staff through the cooperation of expansion plate and ceiling, thereby can prevent the damage of the electrical equipment that the rainwater caused in getting into electrical equipment.

The utility model relates to a rationally, be convenient for fix and shift out the expansion plate to can keep off the rain sunshade to electrical equipment and staff, can prevent that the rainwater from getting into the damage of the electrical equipment that causes in the electrical equipment.

Drawings

Fig. 1 is a schematic structural view of a safety protection device for building electrical construction provided by the utility model;

fig. 2 is a schematic structural view of part a of a safety protection device for electrical construction of a building, which is provided by the utility model;

fig. 3 is the utility model provides a building electrical construction safety device's B part schematic structure.

In the figure: 1. an electrical device; 2. a fixing plate; 3. a vertical plate; 4. a ceiling; 5. a connecting plate; 6. a threaded hole; 7. a screw; 8. pressing a plate; 9. rotating the plate; 10. a first groove; 11. a retractable plate; 12. a first hole; 13. moving the plate; 14. a screw rod; 15. rotating a hand wheel; 16. the hole is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a building electrical construction safety protection device comprises an electrical device 1, a fixed plate 2 is installed at the top of the electrical device 1, two symmetrically arranged vertical plates 3 are fixedly installed at the top of the fixed plate 2, the top of the two vertical plates 3 is fixedly installed with a ceiling 4, connecting plates 5 are fixedly installed at both sides of the fixed plate 2, a threaded hole 6 is formed in each connecting plate 5, a screw 7 is installed in each threaded hole 6, a pressing plate 8 is fixedly installed at one end of each screw 7, a rotating plate 9 is fixedly installed at the other end of each screw 7, first grooves 10 are formed in both sides of the ceiling 4, expansion plates 11 are slidably installed in the first grooves 10, the expansion plates 11 extend to the outer side of the ceiling 4, first holes 12 are formed in the inner wall of the bottom of the first grooves 10, movable plates 13 are slidably installed in the first holes 12, the top of the, one end of the moving plate 13 extends to the lower part of the ceiling 4, one side, close to each other, of each of the two vertical plates 3 is rotatably provided with the same screw rod 14, the moving plate 13 is sleeved on the screw rod 14 in a threaded mode, and a rotating hand wheel 15 is fixedly arranged at one end, extending to the outer side of each vertical plate 3, of the screw rod 14.

The utility model discloses in, be equipped with two external screw threads that revolve to opposite on the lead screw 14, seted up the round hole on the movable plate 13, seted up the internal thread on the inner wall of round hole, and the external screw thread meshes with the internal thread that corresponds mutually.

The utility model discloses in, all seted up the spacing groove on the both sides inner wall of first groove 10, the equal fixed mounting in both sides of expansion plate 11 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make expansion plate 11 carry out stable removal owing to be provided with spacing seat and spacing groove.

The utility model discloses in, seted up on one riser 3 in two risers 3 and rotated hole 16, the rotation groove has been seted up to one side of another riser 3 in two risers 3, and the lead screw 14 is kept away from the one end rotation of rotating hand wheel 15 and is installed in rotating the inslot, and lead screw 14 rotates with rotation hole 16 to be connected.

The utility model discloses in, install same gag lever post on the both sides inner wall of first hole 12, and movable plate 13 slip cap establishes on the gag lever post, owing to be provided with the gag lever post, can carry on spacingly to movable plate 13.

The utility model discloses in, the equal fixed mounting in one side that two clamp plates 8 are close to each other has the friction pad, and 1 looks adaptation of friction pad and electrical equipment, can increase the frictional force between clamp plate 8 and the electrical equipment 1 through the friction pad.

In the utility model, when the rainy weather or the sun is strong, when the electrical equipment 1 is maintained, the protection of workers and the electrical equipment 1 is inconvenient, the fixed plate 2 is placed on the top of the electrical equipment 1, so that the two electrical equipment 1 are positioned between the two connecting plates 5, the rotating plate 9 is rotated to drive the screw 7 to rotate, the screw 7 can rotate and move under the action of the threaded hole 6, the screw 7 can move to drive the pressing plate 8 to move, the electrical equipment 1 can be pressed and contacted through the two pressing plates 8, so that the fixed plate 2 can be fixed on the electrical equipment 1, the screw 14 can be driven to rotate by rotating the hand wheel 15, the screw 14 can drive the movable plate 13 to move, because the screw 14 is provided with two external threads with opposite rotation directions, can make two movable plates 13 remove to the reverse of keeping away from each other, movable plate 13 can drive expansion plate 11 and remove to can shift out ceiling 4 to expansion plate 11, can keep off the rain sunshade to electrical equipment 1 and staff through the cooperation of expansion plate 11 and ceiling 4, thereby can prevent the damage of electrical equipment 1 that the rainwater caused in getting into electrical equipment 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building electrical construction safety protection device comprises electrical equipment (1) and is characterized in that a fixed plate (2) is installed at the top of the electrical equipment (1), two symmetrically arranged vertical plates (3) are fixedly installed at the top of the fixed plate (2), the top of each vertical plate (3) is fixedly provided with a same ceiling (4), connecting plates (5) are fixedly installed on two sides of the fixed plate (2), threaded holes (6) are formed in the connecting plates (5), threaded rods (7) are installed in the threaded holes (6) in an internal thread manner, a pressing plate (8) is fixedly installed at one end of each threaded rod (7), a rotating plate (9) is fixedly installed at the other end of each threaded rod (7), first grooves (10) are formed in two sides of the ceilings (4), expansion plates (11) are slidably installed in the first grooves (10), and the expansion plates (11) extend to the outer sides of the ceilings, first hole (12) have been seted up on the bottom inner wall of first groove (10), slidable mounting has movable plate (13) in first hole (12), the top fixed mounting of movable plate (13) is on expansion plate (11), the one end of movable plate (13) extends to the below of ceiling (4), one side rotation that is close to each other of two risers (3) is installed same lead screw (14), and movable plate (13) thread bush is established on lead screw (14), the one end fixed mounting that lead screw (14) extend to the outside of riser (3) has rotation hand wheel (15).

2. The safety protection device for building electrical construction according to claim 1, wherein the screw rod (14) is provided with two external threads with opposite rotation directions, the moving plate (13) is provided with a circular hole, the inner wall of the circular hole is provided with an internal thread, and the external threads are meshed with the corresponding internal threads.

3. The safety protection device for building electrical construction according to claim 1, wherein the inner walls of the two sides of the first groove (10) are respectively provided with a limiting groove, the two sides of the expansion plate (11) are respectively fixedly provided with a limiting seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding manner.

4. The building electrical construction safety protection device according to claim 1, wherein one of the two vertical plates (3) is provided with a rotation hole (16), one side of the other vertical plate (3) of the two vertical plates (3) is provided with a rotation groove, one end of the screw rod (14) far away from the rotation hand wheel (15) is rotatably installed in the rotation groove, and the screw rod (14) is rotatably connected with the rotation hole (16).

5. The safety protection device for building electrical construction according to claim 1, wherein the same limiting rod is installed on the inner walls of the two sides of the first hole (12), and the moving plate (13) is slidably sleeved on the limiting rod.

6. A safety device for building electrical construction according to claim 1, characterized in that a friction pad is fixedly mounted on the side where the two pressing plates (8) are close to each other, and the friction pad is matched with the electrical equipment (1).