CN216197200U - Guardrail convenient to disassemble and assemble for building construction - Google Patents

Abstract

The utility model discloses a guardrail which is easy to disassemble and assemble for building construction. The inner bottom wall is rotatably connected with a threaded column, the front of the installation column is provided with a rotating opening extending into the interior of the installation groove, the inner wall of the rotating opening is rotatably connected with an operating rod, the surface of the threaded column is threadedly connected with a threaded block, and the surfaces of the two sides of the threaded block are threaded. Both are fixedly installed with mounting barrels through support rods. This building construction uses a guardrail that is easy to disassemble and assemble. By setting threaded rods and nuts, the installation column and bottom plate are fixed on the ground through anchor bolts, and the guardrail is inserted into the installation cylinder through the threaded rod, and the installation cylinder is used as a fulcrum to rotate the guardrail. The direction of the plate is adjusted, and after the adjustment of the direction is completed, it is fixed by a nut, which provides convenience for the loading and unloading of the guardrail, and at the same time, the purpose of adjusting the direction of the guardrail can be achieved.

Description

A kind of guardrail which is easy to disassemble and assemble for building construction

technical field

The utility model relates to the technical field of building construction, in particular to a guardrail which is convenient for disassembly and assembly for building construction.

Background technique

Building construction refers to the production activities in the implementation stage of project construction, and is the construction process of various buildings. It includes foundation engineering construction, decoration engineering construction and so on. The place of construction work is called "construction construction site" or "construction site", also called construction site.

There are some dangerous areas in the construction site. In order to prevent outsiders from entering, it is necessary to use guardrails to isolate and remind outsiders. While easy to disassemble and assemble, the direction of the fixed rear guardrail cannot be adjusted, which brings inconvenience to the staff and reduces its practicality.

Therefore, we propose a guardrail that is easy to disassemble and assemble for building construction.

Utility model content

The purpose of the utility model is to provide a guardrail which is easy to disassemble and assemble for building construction, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a guardrail that is easy to disassemble and assemble for building construction, comprising a base plate and a guard plate, an installation column is fixedly installed on the upper surface of the base plate, and an installation groove is opened inside the installation column The inner top wall and the inner bottom wall of the installation groove are rotatably connected with a threaded column, the front of the installation column is provided with a rotating opening extending into the interior of the installation groove, the inner wall of the rotating opening is rotatably connected with an operating rod, and the surface of the threaded column is threadedly connected with a thread The two sides of the threaded block are fixedly installed with the installation cylinder through the support rod, and the two sides of the guard plate are fixedly installed with the threaded rod through the support plate. The surface of the threaded rod is slidingly connected with the inner wall of the installation cylinder, and the surface of the threaded rod is A nut is threadedly connected, a water pipe is fixedly installed on the front of the guard plate, a water tank is fixedly installed on the upper end of the installation column, a water supply pipe and a water collecting tray are respectively arranged on the upper surface of the water tank, and a liquid level sensor is arranged on the inner wall of the water tank.

Preferably, the surface of the bottom plate is provided with four threaded holes, the four threaded holes are arranged on the surface of the bottom plate in a rectangular array, and the inner walls of the threaded holes are threadedly connected with anchor bolts.

Preferably, a bevel gear is fixedly installed on the surface of the threaded post and the end of the operating rod, and the two bevel gears are engaged with each other.

Preferably, warning words for warning outsiders are printed on the surface of the guard plate, and a strip-shaped water outlet is provided on the lower surface of the water pipe.

Preferably, the other end of the water supply pipe is communicated with an external water supply equipment, and the liquid level sensor is signally connected with the external management equipment.

Preferably, a water delivery pipe is provided on the right side surface of the water tank, the other end of the water delivery pipe is communicated with the interior of the water pipe, and a manual valve is provided on the surface of the water delivery pipe.

beneficial effect

The utility model provides a guardrail which is easy to disassemble and assemble for building construction, and has the following beneficial effects:

1. The building construction uses a guardrail that is easy to disassemble and assemble. By setting the base plate, anchor bolts, installation cylinders, threaded rods and nuts, the installation column and base plate are fixed on the ground through anchor bolts, and the guard plate is inserted through threaded rods. In the installation cylinder, the guard plate is rotated with the installation cylinder as a fulcrum to adjust its direction. After the adjustment of the direction is completed, it is fixed by a nut, which provides convenience for the installation and removal of the guardrail, and can achieve the purpose of adjusting the direction of the guard plate.

2. The guardrail is easy to disassemble and assemble for the construction of the building. By setting the threaded column and the threaded block, the rotating operating rod drives the threaded column to rotate through the bevel gear, and the threaded block drives the installation cylinder to move up and down under the rotation of the threaded column. The height of the board can be adjusted. At the same time, by setting the water tank, the water collecting pan, the liquid level sensor and the water pipe, the rainwater can be collected into the water tank under the action of the water collecting pan. When the warning words on the guard plate are covered with dust, When it is blocked, open the manual valve so that the water in the water tank flows into the water pipe through the water pipe and is discharged through the bar-shaped water outlet, which can wash the dust on the surface of the guard plate, and when there is no water source in the water tank, start the external water supply equipment through the water supply The pipe fills the water tank with water. When the water level in it reaches the sensing range of the liquid level sensor, the liquid level sensor controls the external water supply equipment to stop running through the external management equipment, which brings convenience to the staff.

Description of drawings

1 is a schematic diagram of the front section of the utility model;

FIG. 2 is a schematic view of the vertical section of the installation column of the present invention;

Fig. 3 is the enlarged structural schematic diagram at A in Fig. 1 of the utility model;

Fig. 4 is the enlarged structural schematic diagram at B in Fig. 1 of the present utility model;

FIG. 5 is a schematic diagram of the three-dimensional structure of the guard plate of the present invention.

In the picture: 1 bottom plate, 2 guard plate, 3 installation column, 4 threaded column, 5 operating rod, 6 threaded block, 7 installation cylinder, 8 threaded rod, 9 nut, 10 water pipe, 11 water tank, 12 water supply pipe, 13 water collection Disc, 14 level sensors, 15 bevel gears, 16 manual valves.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-5 , the present utility model provides a technical solution: a guardrail for building construction that is easy to disassemble and assemble, comprising a base plate 1 and a guard plate 2 , the surface of the base plate 1 is provided with four threaded holes, four threaded holes It is arranged on the surface of the bottom plate 1 in a rectangular array, the inner wall of the threaded hole is threadedly connected with anchor bolts, the upper surface of the bottom plate 1 is fixedly installed with a mounting column 3, and the interior of the mounting column 3 is provided with a mounting groove, and the inner top wall of the mounting groove is connected to the bottom wall. The inner bottom wall is rotatably connected with a threaded column 4, the front of the installation column 3 is provided with a rotating opening extending into the interior of the installation groove, and the inner wall of the rotating opening is rotatably connected with an operating rod 5, and the surface of the threaded column 4 and the end of the operating rod 5 are both. A bevel gear 15 is fixedly installed, and the two bevel gears 15 are engaged. The surface of the threaded column 4 is threadedly connected with a threaded block 6. The two sides of the threaded block 6 are fixedly installed with a mounting cylinder 7 through a support rod. Threaded rods 8 are fixedly installed on both sides of the surface through the support plate.

By setting the threaded column 4 and the threaded block 6, the rotating operating rod 5 drives the threaded column 4 to rotate through the bevel gear 15, and the threaded block 6 drives the installation cylinder 7 to move up and down under the rotation of the threaded column 4, which can adjust the height of the guard plate 2. The position is adjusted, the surface of the threaded rod 8 is slidingly connected with the inner wall of the installation cylinder 7, and the surface of the threaded rod 8 is threadedly connected with a nut 9. By setting the bottom plate 1, the anchor bolt, the installation cylinder 7, the threaded rod 8 and the nut 9, The installation column 3 and the bottom plate 1 are fixed on the ground by anchor bolts, and the guard plate 2 is inserted into the installation cylinder 7 through the threaded rod 8, and the guard plate 2 is rotated with the installation cylinder 7 as the fulcrum to adjust its direction. It is fixed by the nut 9, which provides convenience for the installation and removal of the guardrail, and can achieve the purpose of adjusting the direction of the guardrail 2 at the same time.

The front of the guard plate 2 is fixedly installed with a water pipe 10, the surface of the guard plate 2 is printed with warning words for warning outsiders, the lower surface of the water pipe 10 is provided with a strip-shaped water outlet, and the upper end of the installation column 3 is fixedly installed with a water tank 11. The right side surface of 11 is provided with a water pipe, the other end of the water pipe is communicated with the interior of the water pipe 10, the surface of the water pipe is provided with a manual valve 16, and the upper surface of the water tank 11 is provided with a water supply pipe 12 and a water collecting tray 13 respectively. The inner wall of 11 is provided with a liquid level sensor 14, the other end of the water supply pipe 12 is communicated with the external water supply equipment, and the liquid level sensor 14 is signally connected with the external management equipment.

By arranging the water tank 11 , the water collecting pan 13 , the liquid level sensor 14 and the water pipe 10 , the rainwater can be collected into the water tank 11 under the action of the water collecting pan 13 . When the warning words on the guard plate 2 are covered or blocked by dust , open the manual valve 16 so that the water in the water tank 11 flows into the water pipe 10 through the water delivery pipe and is discharged through the bar-shaped water outlet, which can wash the dust on the surface of the guard plate 2, and when there is no water source in the water tank 11, start the external water supply The equipment fills the water tank 11 with water through the water supply pipe 12. When the water level in it reaches the sensing range of the liquid level sensor 14, the liquid level sensor 14 controls the external water supply equipment to stop running through the external management equipment, which brings convenience to the staff.

Working principle: When using the device, fix the installation column 3 and the bottom plate 1 on the ground through anchor bolts, insert the guard plate 2 into the installation cylinder 7 through the threaded rod 8, and rotate the guard plate 2 with the installation cylinder 7 as the fulcrum Adjust its direction, when the direction is adjusted, it is fixed by the nut 9, which provides convenience for the loading and unloading of the guardrail, and can achieve the purpose of adjusting the direction of the guard plate 2. When the height position of the guard plate 2 needs to be adjusted When adjusting, the rotating operating rod 5 drives the threaded column 4 to rotate through the bevel gear 15, and the threaded block 6 drives the installation cylinder 7 to move up and down under the rotation of the threaded column 4, so as to achieve the purpose of adjusting its height. Under the action of 13, the rainwater can be collected into the water tank 11. When the warning words on the guard plate 2 are covered or blocked by dust, the manual valve 16 is opened so that the water in the water tank 11 flows into the water pipe 10 through the water delivery pipe and passes through the strip. When there is no water source in the water tank 11, start the external water supply equipment to inject water into the water tank 11 through the water supply pipe 12, and when the water level in it reaches the liquid level sensor 14 After the sensing range is reached, the liquid level sensor 14 controls the external water supply equipment to stop running through the external management equipment.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a guardrail of dismouting of being convenient for construction, includes bottom plate (1) and backplate (2), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with a mounting column (3), the interior of the mounting column (3) is provided with a mounting groove, the inner top wall and the inner bottom wall of the mounting groove are rotatably connected with a threaded column (4), the front of the mounting column (3) is provided with a rotating opening extending into the mounting groove, the inner wall of the rotating opening is rotatably connected with an operating rod (5), the surface of the threaded column (4) is in threaded connection with a threaded block (6), the surfaces of two sides of the threaded block (6) are both fixedly provided with a mounting cylinder (7) through supporting rods, the surfaces of two sides of the guard plate (2) are both fixedly provided with a threaded rod (8) through a supporting plate, the surface of the threaded rod (8) is in sliding connection with the inner wall of the mounting cylinder (7), the surface of the threaded rod (8) is in threaded connection with a nut (9), the front of the guard plate (2) is fixedly provided with a water pipe (10), the upper end of the mounting column (3) is fixedly provided with a water tank (11), the upper surface of the water tank (11) is respectively provided with a water supply pipe (12) and a water collection tray (13), and the inner wall of the water tank (11) is provided with a liquid level sensor (14).

2. The guardrail for building construction convenient to disassemble and assemble of claim 1, which is characterized in that: four threaded holes are formed in the surface of the base plate (1), the four threaded holes are arranged on the surface of the base plate (1) in a rectangular array mode, and foundation bolts are connected to the inner walls of the threaded holes in a threaded mode.

3. The guardrail for building construction convenient to disassemble and assemble of claim 1, which is characterized in that: the surface of the threaded column (4) and the end part of the operating rod (5) are fixedly provided with conical gears (15), and the two conical gears (15) are meshed.

4. The guardrail for building construction convenient to disassemble and assemble of claim 1, which is characterized in that: the surface printing of backplate (2) has the warning word that is used for cautioning external personnel, and the lower surface of water pipe (10) is provided with the bar delivery port.

5. The guardrail for building construction convenient to disassemble and assemble of claim 1, which is characterized in that: the other end of the water supply pipe (12) is communicated with external water supply equipment, and the liquid level sensor (14) is in signal connection with external management equipment.

6. The guardrail for building construction convenient to disassemble and assemble of claim 1, which is characterized in that: the water tank is characterized in that a water conveying pipe is arranged on the right side surface of the water tank (11), the other end of the water conveying pipe is communicated with the inside of the water pipe (10), and a manual valve (16) is arranged on the surface of the water conveying pipe.

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