Fence structure for seawall mounting engineering construction site

Abstract

The utility model discloses a fence structure for a seawall mounting engineering construction site, which comprises a concrete ground beam paved along the boundary line of the construction site, a protective fence color steel plate is vertically fixed on the upper part of the concrete ground beam, a concrete pier is pre-buried in the construction site, a support inclined rod is fixedly connected between the protective fence color steel plate and the concrete pier, and the support inclined rod is fixedly connected with the protective fence color steel plate. The concrete ground beam is higher than the ground of the construction site by a height, the concrete pier is not higher than the ground of the construction site, and a horizontally-arranged galvanized steel pipe is welded to the middle of the back face of the protective fence color steel plate; a color plate base is fixed to the upper portion of the concrete ground beam through expansion bolts, the color plate base is provided with a length structure, the color plate base is arranged in the length direction of the concrete ground beam, a U-shaped groove with an upward opening is formed in the color plate base in the length direction of the color plate base, and a protective fence color plate is inserted and fixed into the U-shaped groove. The utility model has the advantages of novel structure, high firmness and good windproof effect, and is particularly suitable for being used in seawall-mounted engineering sites.

Description

Technical Field

[0001] This utility model relates to a protective structure for engineering construction sites, and more particularly to a fencing structure for construction sites of seawall safety projects. Background Technology

[0002] During the construction of the seawall safety project, protective fences need to be built around the construction site to improve safety and prevent unauthorized personnel from entering. However, due to the strong winds in the seawall safety project environment, the fences require high sturdiness. Existing fences, with their simple structure, are not sturdy enough and are unsuitable for use at the seawall safety project construction site. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a fencing structure for the construction site of the seawall safety project, which addresses the shortcomings of the existing technology.

[0004] To achieve the above objectives, the present invention adopts the following measures:

[0005] A fencing structure for a seawall safety project construction site includes a concrete ground beam laid along the boundary line of the construction site. A protective fencing color steel plate is vertically fixed on the upper part of the concrete ground beam. Concrete piers are pre-embedded in the construction site. Supporting diagonal rods are fixedly connected between the protective fencing color steel plate and the concrete piers. The concrete ground beam is higher than the ground level of the construction site, while the concrete piers are not higher than the ground level of the construction site. A horizontally arranged galvanized steel pipe is welded to the middle of the back of the protective fencing color steel plate. The included angle between the protective fencing color steel plate and the supporting diagonal rods is between 40° and 50°.

[0006] The upper part of the concrete ground beam is fixed with a color steel plate base by expansion bolts. The color steel plate base has a length structure and is set along the length direction of the concrete ground beam. The color steel plate base has an upward-opening U-shaped groove along its own length direction. The protective fence color steel plate is inserted and fixed in the U-shaped groove.

[0007] The base of the color steel plate is made of galvanized steel plate;

[0008] The upper edge of the protective fence color steel plate is fitted with galvanized U-shaped channel steel;

[0009] The angle between the protective steel sheet and the supporting diagonal rod is 45°.

[0010] The protective fence is provided with a fixed support base welded to the back of the color steel plate. One end of the support rod is welded or fixed to the fixed support base by bolts, and the other end is inserted and fixed in the concrete pier. The concrete pier is provided with a hole or slot for inserting the support rod.

[0011] The advantages of this utility model are: practicality, novel structure, high sturdiness, good windproof effect, especially suitable for use in seawall safety projects, quick installation and construction, conducive to long-term use, and easy and quick disassembly. Attached Figure Description

[0012] Figure 1 This is a cross-sectional structural diagram of the present invention. Detailed Implementation

[0013] A fencing structure for a seawall safety project construction site includes a concrete ground beam 1 laid along the boundary line of the construction site. A protective fencing color steel plate 2 is vertically fixed on the upper part of the concrete ground beam 1. Concrete piers 3 are pre-embedded in the construction site. A supporting diagonal rod 4 is fixedly connected between the protective fencing color steel plate 2 and the concrete pier 3. The concrete ground beam 1 is higher than the ground level of the construction site by a height, which is usually 10 cm. The concrete pier 3 is not higher than the ground level of the construction site. A horizontally arranged galvanized steel pipe 5 is welded to the middle of the back of the protective fencing color steel plate 2. The included angle between the protective fencing color steel plate 2 and the supporting diagonal rod 4 is between 40° and 50°.

[0014] like Figure 1 As shown, before the project begins, concrete ground beam 1 and concrete pier 3 can be prefabricated. Concrete ground beam 1 is usually designed to be 30 cm wide, 60 cm high, and 100-200 cm long; concrete pier 3 has a length, width, and height of 25 cm, 30 cm, and 35 cm, respectively.

[0015] The protective fence corrugated steel plate 2 is 200 cm high and 5 cm thick.

[0016] The enclosure structure of this application uses a concrete ground beam 1 as the base, which is stable and not easy to move. The protective enclosure color steel plate 2 is fixed by the color steel plate base 7 and is further fixed by the supporting diagonal rods 4, which improves the overall stability of the enclosure structure. Usually, each protective enclosure color steel plate 2 has at least two supporting diagonal rods 4 on the back. The width of the protective enclosure color steel plate 2 is no more than 200 cm.

[0017] As a preferred option, an installation groove can be directly cut along the length of the top of the concrete ground beam 1, and the protective fence color steel plate 2 can be directly inserted into the installation groove.

[0018] The upper part of the concrete ground beam 1 is fixed with a color steel plate base 7 by expansion bolts 6. The color steel plate base 7 has a length structure and is set along the length direction of the concrete ground beam 1. The color steel plate base 7 has an upward-opening U-shaped groove 701 along its own length direction. The protective fence color steel plate 2 is inserted and fixed in the U-shaped groove 701.

[0019] The color steel plate base 7 is made of galvanized steel plate. The front of the color steel plate base 7 is equipped with a display screen. The wires of the display screen are arranged through the galvanized steel pipe 5. The display screen is used to display construction information and warning messages.

[0020] The upper edge of the protective fence color steel plate 2 is fitted with a galvanized U-shaped channel steel 8. A street light is installed on the galvanized U-shaped channel steel 8 through a lamp holder, and electrical wires can be easily passed through the galvanized steel pipe 5.

[0021] The included angle between the protective fence corrugated steel plate 2 and the supporting diagonal rod 4 is 45°, and the height of the connection point between the supporting diagonal rod 4 and the protective fence corrugated steel plate 2 is three-quarters of the height of the protective fence corrugated steel plate 2.

[0022] The protective fencing steel plate 2 has a fixed support base 10 welded to its back. One end of the support diagonal rod 4 is welded or fixed to the fixed support base 10 by bolts, and the other end is inserted and fixed into the concrete pier 3. The concrete pier 3 has insertion holes or slots for inserting the support diagonal rod 4. The support diagonal rod 4 is made of hot-dip galvanized angle steel.

Claims

1. A retaining structure for a seawall construction site, comprising a concrete ground beam (1) laid along the boundary line of the construction site, characterized in that: The upper part of the concrete ground beam (1) is vertically fixed with a protective fence color steel plate (2), a concrete pier (3) is pre-buried in the construction site, a support inclined rod (4) is fixedly connected between the protective fence color steel plate (2) and the concrete pier (3), the concrete ground beam (1) is higher than the ground along the construction site by a height, the concrete pier (3) is not higher than the ground along the construction site, a galvanized steel pipe (5) is welded at the middle position of the back of the protective fence color steel plate (2) and arranged horizontally, and the included angle between the protective fence color steel plate (2) and the support inclined rod (4) is between 40-50°.

2. The retaining structure for seawall construction site according to claim 1, characterized in that: The upper part of the concrete ground beam (1) is fixed with a color steel plate base (7) through an expansion bolt (6), the color steel plate base (7) has a length structure, the color steel plate base (7) is arranged along the length direction of the concrete ground beam (1), the color steel plate base (7) is provided with a U-shaped groove (701) opening upward along the length direction of the color steel plate base (7), and the protective fence color steel plate (2) is inserted and fixed in the U-shaped groove (701).

3. The retaining structure for a seawall stabilization project construction site according to claim 1 or 2, characterized in that: The color steel plate base (7) is made of galvanized steel plate.

4. The retaining structure for seawall construction site according to claim 3, characterized in that: The upper edge of the protective fence color steel plate (2) is sleeved with a galvanized U-shaped channel steel (8).

5. The retaining structure for seawall construction site according to claim 4, characterized in that: The included angle between the protective fence color steel plate (2) and the support inclined rod (4) is 45°.

6. The retaining structure for seawall construction site according to claim 5, characterized in that: The back of the protective fence color steel plate (2) is welded with a fixed support seat (10), one end of the support inclined rod (4) is welded or fixed on the fixed support seat (10) through a bolt, the other end is inserted and fixed in the concrete pier (3), and the concrete pier (3) is provided with a hole or a slot for inserting the support inclined rod (4). The back of the protective fence color steel plate (2) is welded with a fixed support seat (10), one end of the support inclined rod (4) is welded or fixed on the fixed support seat (10) through a bolt, the other end is inserted and fixed in the concrete pier (3), and the concrete pier (3) is provided with a hole or a slot for inserting the support inclined rod (4).

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