CN220848301U

CN220848301U - Building concrete prefabricated member

Info

Publication number: CN220848301U
Application number: CN202322100409.8U
Authority: CN
Inventors: 陈之刚
Original assignee: Jiangsu Jinyong Construction Engineering Co ltd
Current assignee: Jiangsu Jinyong Construction Engineering Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-04-26
Anticipated expiration: 2033-08-04

Abstract

The utility model provides a building concrete prefabricated member, and relates to the technical field of concrete prefabricated members. Including prefab structure, control mosaic structure and upper and lower mosaic structure, prefab structure is connected with control mosaic structure and upper and lower mosaic structure, press close to two sets of walls when using, make main fixed plate and vice fixed plate insert the fixed slot in, then insert two sets of coincidence spacing inslot with the gag lever post, pour into the concrete into the remaining space of fixed slot in and fix, reuse first dead bolt with the connecting plate fixed between two sets of walls, insert the inserted bar of below wall body in the slot of top wall body afterwards, pour into the concrete from pouring the mouth and connect, then insert first firm board and second firm board in the firm slot, screw up the second dead bolt again, two sets of firm boards are X shape and arrange, make the wall body of connection unable activity, realize the quick connect and the firm of concrete prefab, the efficiency of work has been improved, the use of manpower has been reduced.

Description

Building concrete prefabricated member

Technical Field

The utility model relates to the technical field of concrete prefabricated parts, in particular to a building concrete prefabricated part.

Background

Precast concrete refers to concrete that is produced into concrete products at a factory or site (not the last design location); precast concrete is cast elsewhere rather than at the final construction site, and the precast concrete becomes a new pet in the construction industry with low cost and excellent performance. The complex style, weight and outstanding flexural strength and performance make it obtain wide application in roadblock, tank, outer wall, building and decoration field, like an assembled building concrete prefab of current patent, patent number CN2021212757681, this patent is realized precast concrete's quick concatenation, but in practical application, the prefab of left and right sides need lift the prefab when the concatenation and splice again, this kind of concatenation mode is dangerous not only, and the efficiency of concatenation is also not high, and this patent has also lacked firm structure to the wall body after the concatenation simultaneously, and the security is not high, consequently we propose a building concrete prefab.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a building concrete prefabricated member, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the building concrete prefabricated member comprises a prefabricated member structure, a left splicing structure, a right splicing structure, an upper splicing structure and a lower splicing structure, wherein the left side and the right side of the prefabricated member structure are connected with the left splicing structure and the right splicing structure, and the upper splicing structure and the lower splicing structure are connected with the upper splicing structure and the lower splicing structure;

The prefabricated member structure comprises four groups of walls, connecting plates and first fixing bolts, wherein the connecting plates are connected between the left and right adjacent walls in a contact mode, the first fixing bolts are connected with the left and right sides of the front face of the connecting plates in a threaded mode, and the rear top ends of the first fixing bolts are connected in the walls in a threaded mode.

Preferably, the splicing structure includes fixed slot, main fixed plate, vice fixed plate, spacing groove and gag lever post about, the right side at the wall body is seted up to the fixed slot, and the left side fixedly connected with main fixed plate of wall body, the vice fixed plate of both sides fixedly connected with around the left side of wall body, and the spacing groove has been seted up at the outer wall of fixed slot and the middle part of main fixed plate to the wall body, and the gag lever post has been cup jointed in the spacing inslot activity.

Preferably, the upper and lower mosaic structure includes inserted bar, slot, pouring mouth, firm groove, first firm board, second firm board and second gim peg, inserted bar fixed connection has been seted up at the top of wall body, and the slot has been seted up to the bottom of wall body openly bottom at the position at slot top, and the pouring mouth has all been seted up in the positive four corners of wall body, and firm inslot fixed grafting has first firm board, and the positive middle part fixed grafting of first firm board has the second firm board, and first firm board and the positive threaded connection of second firm board have the second gim peg, and the rear side top threaded connection of second gim peg is at the inner chamber rear side in firm groove.

Preferably, the stabilizing groove, the first stabilizing plate, the second stabilizing plate and the second fixing bolt are provided with two groups, and are symmetrically distributed on the front side and the rear side of the wall body.

Preferably, the front side and the rear side of the auxiliary fixing plate are provided with slope grooves.

Preferably, the left side and the right side of the inner cavity of the slot are fixedly connected with fixing plates with the width smaller than that of the inserted link.

Preferably, empty slots are formed in the front side and the rear side of the top surface of the limiting rod.

(III) beneficial effects

The utility model provides a building concrete prefabricated member. The beneficial effects are as follows:

1. This building concrete prefab is provided with prefab structure and control mosaic structure, and two sets of walls of left and right sides direction are pressed close to during the use, make main fixed plate and vice fixed plate insert the fixed slot in, until the spacing groove coincidence on main fixed plate and the wall body, insert two sets of coincidence spacing inslot afterwards with the gag lever post, in the remaining space of fixed slot is poured into to the concrete, put the connecting plate between two sets of walls again, utilize first gim peg with the connecting plate fixed on two sets of walls can to realize the quick stable connection of concrete prefab, improved the efficiency of work.

2. This building concrete prefab is provided with about mosaic structure, inserts the inserted bar of below wall body in the slot of top wall body during the use, from pouring the mouth and pour concrete into again and connect, first firm board and second firm board are inserted in the firm groove afterwards, screw up the second gim peg again, two sets of firm boards are X shape and arrange, make the wall body of upper and lower direction and left and right directions all unable activity, realize the quick connect of concrete prefab and stabilize after the connection, improved the efficiency of work, reduced the use of manpower.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a detail view of the preform structure;

FIG. 3 is a split view of the left and right splice structures;

FIG. 4 is a cross-sectional view of the splice structure;

FIG. 5 is a detail view of the splice structure;

fig. 6 is a split view at the first stabilizing plate.

1, A prefabricated member structure; 101. a wall body; 102. a connecting plate; 103. a first fixing bolt; 2. a left-right splicing structure; 201. a fixing groove; 202. a main fixing plate; 203. an auxiliary fixing plate; 204. a limit groove; 205. a limit rod; 3. an upper and lower splicing structure; 301. a rod; 302. a slot; 303. pouring the port; 304. a stabilizing groove; 305. a first stabilizing plate; 306. a second stabilizing plate; 307. and a second fixing bolt.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

The embodiment of the utility model provides a building concrete prefabricated part, which comprises a prefabricated part structure 1, a left-right splicing structure 2 and an upper-lower splicing structure 3, wherein the left-right splicing structure 2 is connected to the left side and the right side of the prefabricated part structure 1, and the upper-lower splicing structure 3 is connected to the upper side and the lower side of the prefabricated part structure 1, as shown in fig. 1-6.

Prefabricated member structure 1 includes wall body 101, connecting plate 102 and first gim peg 103, wall body 101 is equipped with four groups, and contact connection has connecting plate 102 between the adjacent wall body 101 about, the front left and right sides threaded connection of connecting plate 102 has first gim peg 103 that is used for fixed connecting plate 102, put connecting plate 102 between two sets of wall bodies 101 and carry out fixed connection, utilize first gim peg 103 to fix connecting plate 102 on two sets of wall bodies 101, the rear side top threaded connection of first gim peg 103 is in wall body 101, this device has realized the quick connect of concrete prefabricated member and the firm after connecting with splice structure 3 cooperation about with, work efficiency has been improved, the use of manpower has been reduced.

Further, the left-right splicing structure 2 comprises a fixing groove 201, a main fixing plate 202, an auxiliary fixing plate 203, a limiting groove 204 and a limiting rod 205, wherein the fixing groove 201 is formed in the right side of the wall body 101, the left side of the wall body 101 is fixedly connected with the main fixing plate 202 used for connecting two groups of the wall bodies 101, the front side and the rear side of the left side of the wall body 101 are fixedly connected with the auxiliary fixing plate 203 used for being firmly connected, the limiting groove 204 is formed in the middle of the outer wall of the fixing groove 201 and the main fixing plate 202, the limiting rod 205 used for firmly connecting the wall body 101 is movably sleeved in the limiting groove 204, the two groups of the wall bodies 101 in the left-right direction are abutted to enable the main fixing plate 202 and the auxiliary fixing plate 203 to be inserted into the fixing groove 201 until the limiting grooves 204 on the main fixing plate 202 and the wall body 101 coincide, then the limiting rod 205 is inserted into the two groups of the coincident limiting grooves 204, and concrete is poured into the residual space of the fixing groove 201 to be fixed.

Further, the up-down splicing structure 3 comprises an inserting rod 301, a slot 302, a pouring opening 303, a stabilizing groove 304, a first stabilizing plate 305, a second stabilizing plate 306 and a second fixing bolt 307, wherein the inserting rod 301 is fixedly connected to the top of the wall body 101, the slot 302 is formed in the bottom of the wall body 101, the pouring opening 303 for pouring concrete into the slot 302 is formed in the position of the top of the slot 302 at the front bottom of the wall body 101, the inserting rod 301 of the lower wall body 101 is inserted into the slot 302 of the upper wall body 101, then the pouring opening 303 is filled with concrete for connection, stabilizing grooves 304 are formed in four corners of the front surface of the wall body 101, the first stabilizing plate 305 for stabilizing connection is fixedly inserted into the stabilizing grooves 304, the second stabilizing plate 306 for stabilizing connection is fixedly inserted into the middle of the front surface of the first stabilizing plate 305, the second stabilizing plate 306 is in threaded connection with the front surface of the second stabilizing plate 306, the rear side top of the second fixing bolt 307 is in threaded connection with the rear side of an inner cavity of the groove 304, the first stabilizing plate 305 and the second stabilizing plate 306 are inserted into the inner cavity of the stabilizing groove 304, and the second stabilizing plate 307 cannot be firmly connected to the right side of the wall body 101, and the two fixing plates cannot be firmly arranged in the right direction.

Further, the stabilizing groove 304, the first stabilizing plate 305, the second stabilizing plate 306 and the second fixing bolt 307 are provided with two groups, and are symmetrically distributed on the front side and the rear side of the wall body 101, so that the front side and the rear side of the wall body 101 can be fixed, and the stability of connection is improved.

Further, the front and rear sides of the auxiliary fixing plate 203 are provided with slope grooves, which facilitate the insertion of the auxiliary fixing plate 203 into the fixing groove 201, and the main fixing plate 202 is always positioned in the middle of the fixing groove 201.

Further, the fixing plates with the width smaller than that of the inserting rod 301 are fixedly connected to the left side and the right side of the inner cavity of the inserting groove 302, so that stability after connection is improved.

Further, empty slots are formed in the front side and the rear side of the top surface of the limiting rod 205, so that concrete pouring is facilitated.

Working principle: when the wall body fixing device is used, two groups of wall bodies 101 in the left-right direction are attached to each other, the main fixing plate 202 and the auxiliary fixing plate 203 are inserted into the fixing groove 201 until the main fixing plate 202 is overlapped with the limiting grooves 204 on the wall bodies 101, then the limiting rods 205 are inserted into the two overlapped limiting grooves 204, concrete is poured into the residual space of the fixing groove 201 for fixing, then the connecting plates 102 are placed between the two groups of wall bodies 101 for fixing connection, the connecting plates 102 are fixed on the two groups of wall bodies 101 by the first fixing bolts 103, then the inserting rods 301 of the lower wall bodies 101 are inserted into the slots 302 of the upper wall bodies 101, then concrete is poured into the pouring openings 303 for connection, then the first fixing plates 305 and the second fixing plates 306 are inserted into the fixing grooves 304, then the second fixing bolts 307 are screwed, the two groups of fixing plates are arranged in an X shape, the wall bodies 101 in the up-down direction and the left-right direction are not movable, the quick connection and the stability after the connection of concrete prefabricated parts are realized, the working efficiency is improved, and the manpower use is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building concrete prefab, includes prefab structure (1), controls mosaic structure (2) and upper and lower mosaic structure (3), its characterized in that: the left and right splicing structures (2) are connected to the left and right sides of the prefabricated member structure (1), and the upper and lower splicing structures (3) are connected to the upper and lower sides of the prefabricated member structure (1);

Prefabricated member structure (1) includes wall body (101), connecting plate (102) and first gim peg (103), wall body (101) are equipped with four groups, and contact connection has connecting plate (102) between the adjacent wall body (101) about, and the front left and right sides threaded connection of connecting plate (102) has first gim peg (103), and the rear side top threaded connection of first gim peg (103) is in wall body (101).

2. A construction concrete preform according to claim 1, wherein: the utility model provides a splice structure (2) about, includes fixed slot (201), main fixed plate (202), vice fixed plate (203), spacing groove (204) and gag lever post (205), the right side at wall body (101) is seted up in fixed slot (201), the left side fixedly connected with main fixed plate (202) of wall body (101), both sides fixedly connected with vice fixed plate (203) about the left side of wall body (101), limit groove (204) have been seted up at the outer wall of fixed slot (201) and the middle part of main fixed plate (202) in wall body (101), and gag lever post (205) have been cup jointed in the activity of spacing groove (204).

3. A construction concrete preform according to claim 1, wherein: the utility model provides a splice structure (3) from top to bottom, spliced structure (3) including inserted bar (301), slot (302), pouring mouth (303), firm groove (304), first firm board (305), second firm board (306) and second gim peg (307), inserted bar (301) fixed connection is at the top of wall body (101), slot (302) have been seted up to the bottom of wall body (101), pouring mouth (303) have been seted up in the position at slot (302) top to the positive bottom of wall body (101), firm groove (304) have all been seted up in the positive four corners of wall body (101), firm inslot fixed grafting has first firm board (305), the positive middle part of first firm board (305) is fixed to be pegged graft has second firm board (306), the positive threaded connection of first firm board (305) and second firm board (306) has second gim peg (307), the rear side top threaded connection of second gim peg (307) is at the inner chamber rear side of firm groove (304).

4. A construction concrete preform according to claim 3, wherein: the stabilizing groove (304), the first stabilizing plate (305), the second stabilizing plate (306) and the second fixing bolt (307) are arranged in two groups and symmetrically distributed on the front side and the rear side of the wall body (101).

5. A construction concrete preform according to claim 2, wherein: slope grooves are formed in the front side and the rear side of the auxiliary fixing plate (203).

6. A construction concrete preform according to claim 3, wherein: the left side and the right side of the inner cavity of the slot (302) are fixedly connected with fixing plates with the width smaller than that of the inserted rod (301).

7. A construction concrete preform according to claim 2, wherein: empty slots are formed in the front side and the rear side of the top surface of the limiting rod (205).