Fabricated bridge stand embedded box

Abstract

The utility model discloses an assembly type bridge pre-embedded box which comprises a pre-embedded box body, the pre-embedded box body is of a hollow rectangular frame structure, L-shaped connecting pieces are symmetrically installed on the two sides of the top end and the two sides of the bottom end of the pre-embedded box body, and connecting openings are formed in the portions, located between the L-shaped connecting pieces on the two sides, of openings in the upper end and the lower end of the pre-embedded box body. A plurality of circular inserting holes are formed in the periphery of the outer side of the embedded box body, and mounting holes are formed in the side faces of the L-shaped connecting pieces. The fabricated bridge frame embedded box is used for solving the problem that a vertical bridge frame of building electrical engineering is communicated with an electrical conduit in a floor, the fabricated bridge frame embedded box is mounted in the floor and vertically connected with the vertical bridge frame, and the fabricated bridge frame embedded box is convenient to mount and dismount. The horizontal direction is used as a through convergence point of electrical conduits in a floor slab, the vertical bridge frames of all layers form segments at the intersection of the device, and the vertical bridge frames with customized sizes can be manufactured up and down, so that the quality and the efficiency can be improved, and the cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to an assembled bridge embedded box. Background Art

[0002] In building electrical engineering, conduits are arranged in the floor slab to connect with the vertical bridge to ensure that the wires and cables at each point enter the bridge;

[0003] The traditional construction process is: reserved holes → vertical bridge installation → conduit connected to the vertical bridge → plugging holes → laying wires and cables. Generally, the length and width of the reserved holes of the vertical bridge are 100mm wider than the bridge appearance. After the bridge is installed, the gap around the hole is about 50mm. The space is small, and the conduit in the floor that runs through the bridge is very difficult to construct and operate, which also affects the layout of the wires. When plugging the holes, cement slurry will also contaminate the vertical bridge. After consuming manual processing, there will still be stains, affecting the visual quality.

[0004] Therefore, those skilled in the art provide an assembled bridge embedded box to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an assembled bridge embedded box.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An assembled bridge frame embedded box comprises an embedded box body, which is a hollow rectangular frame structure, and L-shaped connecting pieces are symmetrically installed on both sides of the top and bottom of the embedded box body. The upper and lower end openings of the embedded box body are located between the L-shaped connecting pieces on both sides to form a connecting port. A plurality of circular jacks are opened around the outer side of the embedded box body, and mounting holes are opened on the sides of the L-shaped connecting pieces.

[0008] Preferably, the upper and lower ends of the embedded box body are connected to the vertical bridge through L-shaped connecting pieces, and the vertical bridge is provided with fixing holes corresponding to the positions of the mounting holes and is fixedly connected by bolts.

[0009] Preferably, the embedded box body is provided with an electrical conduit through a circular socket.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The assembled bridge embedded box designed by the utility model is used to solve the problem of the connection between the vertical bridge of the building electrical engineering and the electrical conduit in the floor slab. The assembled bridge embedded box is installed in the floor slab, connected to the vertical bridge vertically, and serves as the connection and fusion point of the electrical conduit in the floor slab horizontally. The vertical bridges of each layer are divided into sections at the intersection of the device, and the vertical bridges of customized sizes can be made up of the upper and lower sections, which helps to improve quality, help to improve efficiency and reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more specifically and intuitively illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the structure of the embedded box body proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the vertical bridge installation structure proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the electrical conduit installation structure proposed by the utility model.

[0016] In the figure: 1. Embedded box body; 2. Connection port; 3. Round jack; 4. L-shaped connecting piece; 5. Mounting hole; 6. Electrical conduit; 7. Vertical bridge. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-3 , an assembled bridge embedded box, including an embedded box body 1, the embedded box body 1 is a hollow rectangular frame structure, the embedded box body 1 is symmetrically installed with L-shaped connecting pieces 4 on both sides of the top and bottom, the upper and lower openings of the embedded box body 1 are located between the L-shaped connecting pieces 4 on both sides to form a connecting port 2, a plurality of circular plug holes 3 are opened around the outer side of the embedded box body 1, and the side of the L-shaped connecting piece 4 is opened with a mounting hole 5, the upper and lower ends of the embedded box body 1 are connected to a vertical bridge 7 through the L-shaped connecting piece 4, and the vertical bridge 7 is opened with a fixing hole corresponding to the position of the mounting hole 5, and is fixed by bolts, and the embedded box body 1 is inserted with an electrical conduit 6 through the circular plug hole 3;

[0019] The technical solution adopted above is that during the main construction stage of the building project, the prefabricated bridge embedded box is embedded in the floor slab along with the concrete pouring, and the electrical conduit 6 in the cast-in-place slab is directly connected to the embedded box body 1 through the circular jack 3. In the later installation stage, the ends of the upper and lower vertical bridges 7 are inserted into the upper and lower end connection ports 2 of the embedded box body 1, and the upper folded edge of the L-shaped connecting piece 4 fits with the vertical bridge 7, and then the L-shaped connecting piece 4 is connected to the vertical bridge 7 by bolts, so that the vertical bridge 7 is connected to the embedded box body 1 as a whole;

[0020] By using the prefabricated bridge embedded box, the electrical conduit 6 in the floor slab is connected in place at one time, reducing the two processes of reserving holes and closing holes, which not only reduces the construction cost, but also avoids the visual quality impact caused by pollution defects;

[0021] Prefabricated bridge embedded boxes can be widely used in commercial, residential, hotel and other buildings, and can be applied to single and row bridges.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled bridge embedded box, comprising an embedded box body (1), characterized in that: The embedded box body (1) is a hollow rectangular frame structure, and L-shaped connecting pieces (4) are symmetrically installed on both sides of the top and bottom of the embedded box body (1). The upper and lower openings of the embedded box body (1) are located between the L-shaped connecting pieces (4) on both sides to form a connecting port (2). A plurality of circular plug holes (3) are provided around the outer side of the embedded box body (1), and a mounting hole (5) is provided on the side of the L-shaped connecting piece (4).

2. The prefabricated bridge embedded box according to claim 1, characterized in that: The upper and lower ends of the embedded box body (1) are connected to the vertical bridge (7) via an L-shaped connecting piece (4), and the vertical bridge (7) is provided with fixing holes corresponding to the positions of the mounting holes (5) and is fixedly connected via bolts.

3. The prefabricated bridge embedded box according to claim 2 is characterized in that: The embedded box body (1) is provided with an electrical conduit (6) through a circular plug hole (3).

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