CN216007315U

CN216007315U - Assembled concrete wall connection structure

Info

Publication number: CN216007315U
Application number: CN202122557087.0U
Authority: CN
Inventors: 刘慧明; 梁朝辉; 詹德辉
Original assignee: Shaoguan Pengcheng Construction Engineering Co ltd
Current assignee: Shaoguan Pengcheng Construction Engineering Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-11
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to a prefabricated wallboard technical field just discloses an assembled concrete wall connection structure, including the concrete wall main part, the lower fixed surface of concrete wall main part inlays and is equipped with the connection steel billet, the last fixed surface of concrete wall main part inlays and is equipped with and is connected steel billet matched with and is connected the groove piece, the lateral wall fixedly connected with coupling mechanism of concrete wall main part, coupling mechanism's one side fixedly connected with connecting strip is kept away from to the concrete wall main part, a plurality ofly and coupling mechanism link matched with jack have been seted up to the lateral wall of connecting strip. This application makes assembled concrete wall connect and need not grout fixed, labour saving and time saving to can effectively improve the convenience and the efficiency that assembled concrete wall connects.

Description

Assembled concrete wall connection structure

Technical Field

The application relates to prefabricated wallboard technical field especially relates to an assembled concrete wall connection structure.

Background

The prefabricated concrete structure is a concrete structure formed by assembling or connecting prefabricated components serving as main stressed components, is one of important directions for the development of building structures in China, is beneficial to the development of building industrialization in China, improves the production efficiency, saves energy, develops green and environment-friendly buildings, and is beneficial to improving and ensuring the quality of building engineering.

The connection between the current assembled concrete wall adopts the reinforcing bar that grout cooperation assembled concrete wall stretches out to connect, but this connected mode's connection process is comparatively loaded down with trivial details inconvenient, and waits for the grout to solidify comparatively consuming time, and then influences convenience and the efficiency that assembled concrete wall connects.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is that the process of connecting through grout is inconvenient in order to solve among the prior art assembled concrete wall, and waits for grout to solidify comparatively consuming time, and then influences the problem of assembled concrete wall connection convenience and efficiency, and the assembled concrete wall connection structure who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an assembled concrete wall connection structure, includes the concrete wall main part, the last fixed surface of concrete wall main part inlays and is equipped with the connection steel billet, the lower fixed surface of concrete wall main part inlays and is equipped with and is connected steel billet matched with and is connected the groove piece, the lateral wall fixedly connected with coupling mechanism of concrete wall main part, coupling mechanism's one side fixedly connected with connecting strip is kept away from to the concrete wall main part, a plurality of jacks with coupling mechanism link matched with have been seted up to the lateral wall of connecting strip.

As an optimal technical scheme of this application, coupling mechanism includes the hollow strip with concrete wall main part side end fixed connection, a plurality of through-holes have been seted up to the lateral wall of hollow strip, and the pore wall fixedly connected with connecting cylinder of through-hole, a plurality of square holes have been seted up to the lateral wall of connecting cylinder, the pore wall swing joint in square hole has the inserted bar, the medial extremity fixedly connected with lug of inserted bar, the outer wall fixedly connected with rubber piston of lug, rubber piston's the outer wall and the inner wall swing joint of connecting cylinder, the bottom outer wall fixed intercommunication of hollow strip has fixed pipe, the inner wall fixedly connected with water injection valve of fixed pipe.

As an optimal technical scheme of this application, the edge fixedly connected with two symmetric distribution's of concrete wall main part near coupling mechanism one side shielding plate, two the inner wall of shielding plate all with the outer wall swing joint of hollow strip and connecting strip.

As a preferred technical scheme of this application, one of them the bottom outer wall of shutter is seted up with water injection valve matched with rectangle handle hole.

As an optimal technical scheme of this application, it is a plurality of the pole wall of inserted bar all activity cup joints reset spring, reset spring's both ends respectively with the inner wall of hollow strip and the outer wall fixed connection of lug.

As an optimal technical scheme of this application, the inner wall fixedly connected with rings of two symmetric distributions of connection groove piece, the lower surface of connecting the steel piece is seted up two and rings matched with places the recess.

As a preferred technical scheme of this application, shielding plate and concrete wall main part are concrete integrated into one piece structure.

As a preferred technical scheme of this application, the internal and external surface of concrete wall main part all fixes to inlay and is equipped with the reinforcing net piece.

Compared with the prior art, the application provides an assembled concrete wall connection structure, possesses following beneficial effect:

the assembled concrete wall connecting structure is provided with a connecting mechanism, a connecting strip, a connecting steel block and a connecting groove block, when an assembled concrete wall needs to be connected, a crane firstly lifts a concrete wall main body through a hanging ring, then the concrete wall main body is hoisted to an installation station, the connecting steel block of the concrete wall main body is inserted into the connecting groove block adjacent to the bottom of the concrete wall main body, a water injection valve on the concrete wall main body adjacent to the side edge of the concrete wall main body is opened, water is injected into the hollow strip through a water pipe, an inserted rod of the connecting mechanism is pushed by water pressure to be inserted into an insertion hole of the connecting strip in the concrete wall main body, the concrete wall main body is connected and fixed, then the water injection valve is closed, the remaining concrete wall main bodies are sequentially spliced according to the connecting mode, so that the assembled concrete wall does not need to be connected and fixed, labour saving and time saving, this mechanism make the connection of assembled concrete wall need not grout fixed, labour saving and time saving to can effectively improve convenience and the efficiency that assembled concrete wall connects.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application makes assembled concrete wall connect need not grout fixed, labour saving and time saving to can effectively improve the convenience and the efficiency that assembled concrete wall connects.

Drawings

Fig. 1 is a schematic structural view of an assembled concrete wall connection structure according to the present application;

fig. 2 is a schematic top view of an assembled concrete wall connection structure according to the present application;

FIG. 3 is an enlarged view of the portion A in FIG. 1;

fig. 4 is an enlarged view of a portion B of fig. 1.

In the figure: the concrete wall comprises a concrete wall body 1, a connecting steel block 2, a connecting groove block 3, a connecting mechanism 4, a hollow bar 41, a connecting cylinder 42, an inserted rod 43, a convex block 44, a rubber piston 45, a fixed pipe 46, a water injection valve 47, a connecting bar 5, an inserting hole 6, a shielding plate 7, a rectangular operating hole 8, a reset spring 9, a lifting ring 10, a placing groove 11 and a reinforcing mesh sheet 12.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1 and 2, an assembly type concrete wall connection structure, including concrete wall main part 1, the equal fixed enhancement net piece 12 that inlays of inside and outside surface of concrete wall main part 1, enhancement net piece 12 can improve the intensity of concrete wall main part 1, and can improve the quality of assembly type concrete wall, the lower fixed surface of concrete wall main part 1 inlays and is equipped with and connects steel billet 2, the upper fixed surface of concrete wall main part 1 inlays and is equipped with and is connected steel billet 2 matched with and is connected groove block 3, the inner wall fixedly connected with two symmetric distribution's of connection groove block 3 rings 10, the lower surface of connecting steel billet 2 is seted up two and is placed recess 11 with rings 10 matched with, rings 10 can make things convenient for assembly type concrete wall handling and installation, it is more convenient to make assembly type concrete wall connection process, improve its installation connection's efficiency.

Referring to fig. 1 and 2, lateral wall fixedly connected with coupling mechanism 4 of concrete wall main part 1, one side fixedly connected with connecting strip 5 that coupling mechanism 4 was kept away from to concrete wall main part 1, a plurality of jacks 6 with coupling mechanism 4 link matched with are seted up to the lateral wall of connecting strip 5, and it is spacing that connection groove piece 3 and connection steel block 2 can carry out the horizontal direction to the assembled concrete wall, improve the stability of its installation.

Referring to fig. 1, 3 and 4, the connection mechanism 4 includes a hollow bar 41 fixedly connected to the side end of the concrete wall body 1, a plurality of through holes are formed in the side wall of the hollow bar 41, a connection cylinder 42 is fixedly connected to the wall of the through holes, a plurality of square holes are formed in the side wall of the connection cylinder 42, an insertion rod 43 is movably connected to the wall of the square hole, a protrusion 44 is fixedly connected to the inner side end of the insertion rod 43, a rubber piston 45 is fixedly connected to the outer wall of the protrusion 44, the outer wall of the rubber piston 45 is movably connected to the inner wall of the connection cylinder 42, a fixed pipe 46 is fixedly communicated with the outer wall of the bottom end of the hollow bar 41, a water injection valve 47 is fixedly connected to the inner wall of the fixed pipe 46, a return spring 9 is movably sleeved on the rod walls of the plurality of insertion rods 43, two ends of the return spring 9 are respectively fixedly connected to the inner wall of the hollow bar 41 and the outer wall of the protrusion 44, the return spring 9 can retract the insertion rod 43, and the convenience of the assembly type concrete wall installation is prevented from being influenced as much as possible, the mechanism enables the assembled concrete wall to be connected without fixing cement paste, saves time and labor, and can effectively improve the convenience and efficiency of the connection of the assembled concrete wall.

Referring to fig. 1-4, the edge of the concrete wall main body 1 close to one side of the connecting mechanism 4 is fixedly connected with two shielding plates 7 which are symmetrically distributed, the inner walls of the two shielding plates 7 are movably connected with the outer walls of the hollow bar 41 and the connecting bar 5, the connecting mechanism 4 can be hidden by the shielding plates 7, the attractiveness of the fabricated concrete wall is improved, the rectangular operation hole 8 matched with the water injection valve 47 is formed in the outer wall of the bottom end of one shielding plate 7, the rectangular operation hole 8 can facilitate the water injection valve 47 to be connected with a water pipe, the shielding plates 7 and the concrete wall main body 1 are of a concrete integrated structure, the concrete integrated structure can facilitate the fabrication of the fabricated concrete wall, and the convenience in the production of the fabricated concrete wall is improved.

The working principle is as follows: when the assembled concrete wall needs to be connected, firstly, a crane lifts the concrete wall main body 1 through the hanging ring 10, then the concrete wall main body 1 is lifted to an installation station, so that the connecting steel block 2 of the concrete wall main body 1 is inserted into the adjacent connecting groove block 3 at the bottom of the concrete wall main body 1, meanwhile, the water injection valve 47 on the adjacent concrete wall main body 1 at the side edge of the concrete wall main body 1 is opened, water is injected into the hollow strip 41 through a water pipe, then the inserted rod 43 of the connecting mechanism 4 is pushed and inserted into the insertion hole 6 of the connecting strip 5 in the concrete wall main body 1 through water pressure, the water pressure pushes the lug 44 through the rubber piston 45, the lug 44 pushes the inserted rod 43 to be close to the insertion hole 6 on the connecting strip 5, then the water injection valve 47 is closed, the connection and fixation of the concrete wall main body 1 can be completed, and then the remaining concrete wall main bodies 1 are sequentially spliced according to the connection mode, make assembled concrete wall connect and do not need grout fixed, labour saving and time saving, and can not take place the condition that assembled concrete wall junction cement ftracture, this mechanism makes assembled concrete wall connect and need not grout fixed, labour saving and time saving to can effectively improve the convenience and the efficiency that assembled concrete wall connects.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides an assembled concrete wall connection structure, includes concrete wall main part (1), its characterized in that, the lower fixed surface of concrete wall main part (1) inlays and is equipped with connection steel billet (2), the last fixed surface of concrete wall main part (1) inlays and is equipped with and connects steel billet (2) matched with and is connected groove piece (3), the lateral wall fixedly connected with coupling mechanism (4) of concrete wall main part (1), one side fixedly connected with connecting strip (5) of coupling mechanism (4) are kept away from in concrete wall main part (1), a plurality ofly have been seted up with coupling mechanism (4) link matched with jack (6) to the lateral wall of connecting strip (5).

2. The fabricated concrete wall connection structure according to claim 1, the connecting mechanism (4) comprises a hollow bar (41) fixedly connected with the side end of the concrete wall main body (1), the side wall of the hollow bar (41) is provided with a plurality of through holes, and the wall of the through hole is fixedly connected with a connecting cylinder (42), the side wall of the connecting cylinder (42) is provided with a plurality of square holes, the hole wall of the square hole is movably connected with an inserting rod (43), the inner side end of the inserting rod (43) is fixedly connected with a convex block (44), the outer wall of the bump (44) is fixedly connected with a rubber piston (45), the outer wall of the rubber piston (45) is movably connected with the inner wall of the connecting cylinder (42), the outer wall of the bottom end of the hollow strip (41) is fixedly communicated with a fixed pipe (46), the inner wall of the fixed pipe (46) is fixedly connected with a water injection valve (47).

3. An assembled concrete wall connecting structure according to claim 2, characterized in that two symmetrically distributed shielding plates (7) are fixedly connected to the edge of the concrete wall main body (1) close to one side of the connecting mechanism (4), and the inner walls of the two shielding plates (7) are movably connected with the outer walls of the hollow bars (41) and the connecting bars (5).

4. The assembly type concrete wall connecting structure according to claim 3, wherein the outer wall of the bottom end of one of the shielding plates (7) is provided with a rectangular operating hole (8) matched with the water injection valve (47).

5. The assembly type concrete wall connecting structure according to claim 2, wherein the rod walls of the plurality of the insert rods (43) are movably sleeved with the return springs (9), and two ends of each return spring (9) are fixedly connected with the inner wall of the hollow bar (41) and the outer wall of the convex block (44) respectively.

6. The assembly type concrete wall connecting structure according to claim 1, wherein two hanging rings (10) are symmetrically distributed and fixedly connected to the inner wall of the connecting groove block (3), and two placing grooves (11) matched with the hanging rings (10) are formed in the lower surface of the connecting steel block (2).

7. An assembled concrete wall connection according to claim 3, wherein the shielding plate (7) is of a concrete integral structure with the concrete wall body (1).

8. An assembled concrete wall connection structure according to claim 1, wherein the reinforcing mesh (12) is fixedly embedded in both the inner and outer surfaces of the concrete wall main body (1).