CN214834791U

CN214834791U - Transition box for precast concrete wallboard

Info

Publication number: CN214834791U
Application number: CN202121094329.0U
Authority: CN
Inventors: 林荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-23
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a precast concrete wallboard is with transition box, including the box body, the cuboid of terminal surface before the box body is for having no end, the box body includes two lateral walls, a back wall and a top surface, and the top surface center is equipped with circular trompil. Compared with the prior art, the utility model the advantage lie in: the structure is clear, the use is convenient, the bonding with the back filling concrete is good, the exposed part is not rusted, and the later decoration is not influenced; the electric buried pipe is fast in connection, concrete does not need to be chiseled to adjust the buried pipe, construction progress is improved, and installation quality is guaranteed; the transition box and the fine aggregate concrete sealing and filling transition box meet the fireproof requirement, and the fireproof capacity of an electric circuit and a user is improved; compared with the method of pre-embedding other material boxes, the method has the advantages that the total cost is reduced by using the transition box, the box does not need to be cleaned, concrete is chiseled to be removed, and concrete around the box is supplemented; the integral impression effect of the concrete prefabricated wall panel is improved, the installation quality is improved, and later-stage quality hidden dangers and risks are reduced. Has strong practicability and market popularization value.

Description

Transition box for precast concrete wallboard

Technical Field

The utility model relates to a construction accessory technical field specifically indicates a precast concrete wallboard is with transition box.

Background

The PC building wallboard is a standard component product of a prefabricated factory, and a damaged structure cannot be broken on the PC building wallboard after the PC building wallboard is assembled on a construction site. However, in the decoration or use process of the later-period owner, the original positioning of the reserved socket on the external wall panel is inaccurate and the external wall panel is scrapped due to the change or increase of the regional electrical function, or the socket needs to be newly added, and the electrical tube box needs to be laid again from other ways, so that the reworking and the material waste are caused.

Therefore, a transition box frame for a concrete prefabricated wall panel needs to be researched.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem mentioned in the background art, a concrete prefabricated wall panel is with transition box is provided.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a prefabricated wallboard of concrete is with transition box, includes the box body, the cuboid of terminal surface before the box body is for having no end, the box body includes two lateral walls, a back wall and a top surface, the top surface center is equipped with circular trompil.

Preferably, the side walls, the rear wall and the top surface are made of galvanized thin steel sheets.

Preferably, the height of the box body is not more than 120 mm.

Preferably, the width of the side wall is 50mm, and the width of the rear wall is 60 mm.

Compared with the prior art, the utility model the advantage lie in: the structure is clear, the use is convenient, the bonding with the back filling concrete is good, the exposed part is not rusted, and the later decoration is not influenced; the electric buried pipe is fast in connection, concrete does not need to be chiseled to adjust the buried pipe, construction progress is improved, and installation quality is guaranteed; the transition box and the fine aggregate concrete sealing and filling transition box meet the fireproof requirement, and the fireproof capacity of an electric circuit and a user is improved; compared with the method of pre-embedding other material boxes, the method has the advantages that the total cost is reduced by using the transition box, the box does not need to be cleaned, concrete is chiseled to be removed, and concrete around the box is supplemented; the integral impression effect of the concrete prefabricated wall panel is improved, the installation quality is improved, and later-stage quality hidden dangers and risks are reduced. Has strong practicability and market popularization value.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a bottom view of the present invention.

As shown in the figure: 1. box body, 2, lateral wall, 3, back wall, 4, top surface, 5, trompil.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the resulting manner or original must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or point connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Combine the attached drawing, a prefabricated wallboard of concrete is with transition box, includes box body 1, box body 1 is the cuboid of terminal surface before the bottomless nothing, box body 1 includes two lateral walls 2, a back wall 3 and a

top surface

4, 4 centers on top surface are equipped with circular trompil 5.

The side wall 2, the rear wall 3 and the top surface 4 are made of galvanized thin steel sheets.

The height of the box body 1 is not more than 120 mm.

The width of the side wall 2 is 50mm, and the width of the rear wall 3 is 60 mm.

When the utility model is implemented, the concrete prefabricated wall plate is installed in place and fixed well before the concrete is poured; after the concrete prefabricated wall panel is hoisted in place, the electric buried pipe is connected through the transition box (a lead is required to be connected, and the connection is made after the lead is threaded); filling and sealing the transition box by micro-expansion fine aggregate concrete for multiple times; covering the transition box with a mulching film, preserving moisture and maintaining for not less than 7 days and the like.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a precast concrete wallboard is with transition box, includes the box body, its characterized in that: the box body is a cuboid without a bottom and a front end face, the box body comprises two side walls, a rear wall and a top surface, and a circular opening is formed in the center of the top surface.

2. The transition box for precast concrete wall panel according to claim 1, characterized in that: the side wall, the rear wall and the top surface are made of galvanized thin steel sheets.

3. The transition box for precast concrete wall panel according to claim 1, characterized in that: the height of the box body is not more than 120 mm.

4. A transition box for precast concrete panels according to claim 1 or 2, wherein: the width of the side wall is 50mm, and the width of the rear wall is 60 mm.