Fabricated building wall reinforcing and connecting device

Abstract

The utility model discloses a fabricated building wall reinforcing and connecting device, and belongs to the technical field of fabricated building walls. A fabricated building wall reinforcing and connecting device comprises a connecting plate and further comprises a wall plate, convex blocks are arranged at the two ends of the wall plate respectively, concave grooves are formed in the two ends of the connecting plate respectively, the convex blocks are detachably connected into the concave grooves, and the connecting plate is attached to the outer wall of the wall plate; the locking part is arranged in the cavity of the connecting plate, corresponding locking through holes are formed in the connecting plate and the wall plate, and the locking end of the locking part extends into the locking through hole; the inclined plate can drive the locking rod to quickly extend into the locking through hole, so that the connecting complexity between the connecting plate and the wall plate can be reduced, repeated butt joint mounting is not needed, mounting personnel can quickly assemble and mount, mounting is convenient, the construction speed is increased, and meanwhile, the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabricated building wall, especially relates to a fabricated building wall reinforcing connecting device. BACKGROUND

[0002] The fabricated building is the building of prefabricated parts and components assembled at the site, is called fabricated building, is divided into five types according to the form of prefabricated component and construction method, and the five types are block building, plate building, box building, skeleton plate building and plate lifting building, including the basic components such as foundation, beam, column, floor and wall, these components are completed in factory, are transported to the construction site to be assembled, to form the whole fabricated building connecting structure.

[0003] When the wall connecting structure is assembled, the connecting structure between the conventional fabricated wall and reinforcing connecting piece is relatively complex, needs repeated butt joint installation, leads to the problems of inconvenient installation for installation personnel, slow construction speed and low efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a fabricated building wall reinforcing connecting device, which solves the problems of complex connecting structure between the conventional fabricated wall and reinforcing connecting piece, repeated butt joint installation, inconvenient installation for installation personnel, slow construction speed and low efficiency.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A fabricated building wall reinforcing connecting device, comprising a connecting plate, further comprising: a wallboard, two ends are respectively provided with convex blocks, wherein the two ends of the connecting plate are respectively provided with concave grooves, the convex blocks are detachably connected in the concave grooves, and the connecting plate is attached to the outer wall of the wallboard;Locking part, set in the connecting plate cavity, wherein the connecting plate and wallboard are provided with corresponding locking through holes, and the locking end of the locking part extends into the locking through hole.

[0007] In order to facilitate the sliding connection of the locking rod in the locking through hole, preferably, the locking part comprises an inclined plate arranged in the connecting plate cavity, the locking rod is fixedly connected to the inclined plate, and the locking rod is slidingly connected to the locking through hole.

[0008] In order to facilitate the pressing and moving of the position of the inclined plate, further, the pressing block is slidingly connected in the connecting plate cavity, and the outer wall of the pressing block is in abutment with the inclined surface of the inclined plate.

[0009] In order to facilitate the movement of the pressing block, still further, the screw rod is rotatably connected in the connecting plate cavity, and the pressing block is threadedly connected to the screw rod.

[0010] In order to facilitate the position of the pressing block is limited to move, preferably, the pressing block is fixedly connected with a limiting plate, the connecting plate cavity is fixedly connected with a limiting rod, the limiting plate is slidingly connected on the limiting rod.

[0011] In order to improve the stability effect of the reinforcing plate, preferably, the outer wall of the connecting plate is detachably connected with a reinforcing plate, the reinforcing plate is L-shaped, and the bending part of the reinforcing plate is fixedly connected with a reinforcing triangular plate.

[0012] In order to facilitate the installation of the reinforcing plate, preferably, the connecting plate is provided with a connecting hole, and the reinforcing plate is fixedly connected to the connecting hole through a limiting bolt.

[0013] In order to facilitate the connection of the reinforcing plate on the ground or the connecting surface, preferably, the reinforcing plate is provided with an expansion bolt, and the expansion bolt and the limiting bolt are perpendicular to the plane.

[0014] In order to improve the connection stability between the connecting plate and the wall plate, preferably, the connecting plate and the wall plate are provided with a through hole, and the through hole is provided with a steel bar.

[0015] In order to facilitate the pre-assembly of the connecting plate and the wall plate, preferably, the recessed groove is provided with a first mounting hole, the convex block is provided with a second mounting hole, and the first mounting hole and the second mounting hole are provided with a pre-assembly bolt.

[0016] Compared with the prior art, the utility model provides a kind of prefabricated building wall body reinforcing connection device, with following beneficial effects:

[0017] 1、The prefabricated building wall body reinforcing connection device, the inclined surface of the inclined plate is extruded and moved by the pressing block, so that the inclined plate drives the locking rod to extend quickly into the locking through hole, thereby the connection complexity between the connecting plate and the wall plate can be reduced, without repeated butt joint installation, so that the installer can more quickly assemble and install, it is more convenient to install, improve construction speed, and also improve work efficiency;

[0018] 2、The prefabricated building wall body reinforcing connection device, by locking the pre-assembly bolt, the locking through holes respectively formed in the connecting plate and the wall plate can be quickly connected in communication, so that the locking end of the locking portion can be more conveniently and quickly extended into the locking through hole, and the phenomenon of sliding and separation of the connecting plate and the wall plate can be prevented.

[0019] 3、The prefabricated building wall body reinforcing connection device, by the cooperation of the reinforcing plate and the reinforcing triangular plate, the bending resistance of the connecting plate connection part can be significantly improved, and the risk of deformation or damage under external force can be reduced.

[0020] The part not involved in the device is same as or can be realized by the prior art, the utility model discloses can make the oblique plate drive locking rod extend to the locking through -hole fast, and then can reduce the connecting complexity between connecting plate and wallboard, need not repeatedly butt joint installation, make the installation personnel can more fast assembly installation, and installation is more convenient, improve the construction speed's simultaneously still can improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A kind of assembly type building wall body reinforcing connection device axonometric structure schematic view is proposed for the utility model;

[0022] Figure 2 A kind of assembly type building wall body reinforcing connection device sectional structure schematic view is proposed for the utility model;

[0023] Figure 3 A kind of assembly type building wall body reinforcing connection device local structure schematic Figure 1 ;

[0024] Figure 4 A kind of assembly type building wall body reinforcing connection device local structure schematic Figure 2 .

[0025] In the drawing: 1, connecting plate;2, concave slot;3, first installation hole;4, reinforcing plate;5, reinforcing triangular plate;6, limit bolt;7, expansion bolt;8, wallboard;9, convex block;10, locking through -hole;11, through hole;12, second installation hole;13, preloading bolt;14, oblique plate;15, locking rod;16, screw;17, pressing block;18, limit rod;19, limit plate. DETAILED DESCRIPTION

[0026] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] Embodiment:

[0029] Reference Figures 1-4The utility model provides a kind of prefabricated building wall reinforcing connecting device, including connecting plate 1, still including: wallboard 8, two ends are provided with convex block 9 respectively, wherein, the two ends of connecting plate 1 are provided with concave slot 2 respectively, convex block 9 can be detachably connected in concave slot 2, and connecting plate 1 and wallboard 8 outer wall are attached;Locking portion is arranged in the cavity of connecting plate 1, wherein, connecting plate 1 and wallboard 8 are provided with corresponding locking through hole 10, and the locking end of locking portion extends into locking through hole 10.

[0030] First mounting hole 3 is provided on concave slot 2, and second mounting hole 12 is provided on convex block 9, and preassembled bolt 13 is provided on first mounting hole 3 and second mounting hole 12.

[0031] When connecting plate 1 and wallboard 8 need to be installed, convex block 9 on wallboard 8 can be installed and connected in concave slot 2 on connecting plate 1, in this process, the holes of first mounting hole 3 and second mounting hole 12 need to be aligned, and then preassembled bolt 13 is fixedly connected through first mounting hole 3 and second mounting hole 12, and is tightened and fixed, and as shown in Figure 1 , first mounting hole 3 and second mounting hole 12 are symmetrically provided with two groups, and are evenly distributed at the four corners of connecting plate 1.

[0032] In this process, locking through hole 10 provided on connecting plate 1 and wallboard 8 is connected in correspondence, so that the locking end of locking portion can be more conveniently and quickly extended into locking through hole 10, and the phenomenon that connecting plate 1 and wallboard 8 slide off can be prevented.

[0033] When the locking end of locking portion extends into locking through hole 10 provided on connecting plate 1 and wallboard 8, connecting plate 1 and wallboard 8 can be installed and connected, and connecting plate 1 and wallboard 8 can also be reinforced and connected with preassembled bolt 13.

[0034] In order to improve the connection stability between connecting plate 1 and wallboard 8, as shown in Figure 2 , the above locking portion includes inclined plate 14 arranged in the cavity of connecting plate 1, locking rod 15 is fixedly connected to inclined plate 14, and locking rod 15 is slidingly connected to locking through hole 10.

[0035] Inclined plate 14 can drive locking rod 15 to move in the cavity of connecting plate 1, so that locking rod 15 extends into locking through hole 10.

[0036] In order to improve the convenience of the inclined plate 14, the pressing block 17 is slidably connected in the cavity of the connecting plate 1, the outer wall of the pressing block 17 abuts against the inclined surface of the inclined plate 14, the lead screw 16 is rotatably connected in the cavity of the connecting plate 1, the pressing block 17 is threadedly connected on the lead screw 16, the limiting plate 19 is fixedly connected on the pressing block 17, the limiting rod 18 is fixedly connected in the cavity of the connecting plate 1, and the limiting plate 19 is slidably connected on the limiting rod 18.

[0037] When it is needed to move the position of the inclined plate 14, the lead screw 16 can be rotated clockwise, so that the lead screw 16 rotates, in this process, the pressing block 17 moves along the inclined surface of the inclined plate 14, and the pressing block 17 is limited by the limiting rod 18 to move, so that the limiting plate 19 fixedly connected on the pressing block 17 moves along the direction of the limiting rod 18, and then the pressing block 17 extrudes and moves the inclined surface of the inclined plate 14, so that the inclined plate 14 drives the locking rod 15 to quickly extend into the locking hole 10, thereby reducing the connection complexity between the connecting plate 1 and the wall plate 8, without repeated butt joint installation, so that the installation personnel can more quickly assemble and install, the installation is more convenient, the construction speed is improved, and the work efficiency is also improved.

[0038] In order to further improve the reinforcing connection effect of the connecting plate 1, the reinforcing plate 4 is detachably connected on the outer wall of the connecting plate 1, the reinforcing plate 4 is L-shaped, and the bending portion of the reinforcing plate 4 is fixedly connected with the reinforcing triangular plate 5.

[0039] The reinforcing plate 4 is L-shaped structure and cooperates with the reinforcing triangular plate 5, so that the bending resistance of the connecting part of the connecting plate 1 can be significantly improved, and the risk of deformation or damage under external force can be reduced.

[0040] The connecting hole is formed in the connecting plate 1, the reinforcing plate 4 is fixedly connected on the connecting hole through the limiting bolt 6, and the two groups of symmetrical reinforcing plates 4 can be fixedly connected on the two sides of the connecting plate 1 through the limiting bolt 6.

[0041] The expansion bolt 7 is arranged on the reinforcing plate 4, the plane where the expansion bolt 7 and the limiting bolt 6 are located is perpendicular, and the reinforcing plate 4 can be fixedly connected through the expansion bolt 7, so that the reinforcing plate 4 is installed on the ground or the connecting surface.

[0042] The through hole 11 is formed in the connecting plate 1 and the wall plate 8, and the steel bar is arranged in the through hole 11.

[0043] The steel bar arranged in the through hole 11 can improve the connection stability between the connecting plate 1 and the wall plate 8, and the through hole 11 can also be provided with the water pipe or the electric wire, so as to hide the line and the water pipe.

[0044] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A prefabricated building wall reinforcement connection device, comprising a connecting plate (1), characterized in that, Also includes: The wall panel (8) has protruding blocks (9) at both ends. The connecting plate (1) has concave grooves (2) at both ends, and the convex block (9) is detachably connected in the concave groove (2), and the connecting plate (1) is in contact with the outer wall of the wall panel (8). The locking part is disposed within the cavity of the connecting plate (1). The connecting plate (1) and the wall panel (8) are provided with corresponding locking through holes (10), and the locking end of the locking part extends into the locking through hole (10).

2. The prefabricated building wall reinforcement and connection device according to claim 1, characterized in that, The locking part includes an inclined plate (14) disposed in the cavity of the connecting plate (1), and a locking rod (15) is fixedly connected to the inclined plate (14), and the locking rod (15) is slidably connected to the locking through hole (10).

3. The prefabricated building wall reinforcement and connection device according to claim 2, characterized in that, A pressing block (17) is slidably connected inside the cavity of the connecting plate (1), and the outer wall of the pressing block (17) abuts against the inclined surface of the inclined plate (14).

4. The prefabricated building wall reinforcement and connection device according to claim 3, characterized in that, The connecting plate (1) is rotatably connected to a lead screw (16) inside its cavity, and the pressing block (17) is threaded onto the lead screw (16).

5. The prefabricated building wall reinforcement and connection device according to claim 4, characterized in that, A limiting plate (19) is fixedly connected to the pressing block (17), and a limiting rod (18) is fixedly connected inside the cavity of the connecting plate (1). The limiting plate (19) is slidably connected to the limiting rod (18).

6. The prefabricated building wall reinforcement and connection device according to claim 1, characterized in that, A reinforcing plate (4) is detachably connected to the outer wall of the connecting plate (1). The reinforcing plate (4) is L-shaped, and a reinforcing triangular plate (5) is fixedly connected to the bend of the reinforcing plate (4).

7. A prefabricated building wall reinforcement and connection device according to claim 6, characterized in that, The connecting plate (1) has a connecting hole, and the reinforcing plate (4) is fixedly connected to the connecting hole by a limiting bolt (6).

8. The prefabricated building wall reinforcement and connection device according to claim 7, characterized in that, The reinforcing plate (4) is provided with expansion bolts (7), and the planes where the expansion bolts (7) and the limiting bolts (6) are located are perpendicular.

9. A prefabricated building wall reinforcement and connection device according to claim 1, characterized in that, Through holes (11) are provided on the connecting plate (1) and the wall plate (8), and steel bars are provided in the through holes (11).

10. A prefabricated building wall reinforcement and connection device according to claim 1, characterized in that, The concave groove (2) is provided with a first mounting hole (3), and the convex block (9) is provided with a second mounting hole (12). The first mounting hole (3) and the second mounting hole (12) are provided with pre-installed bolts (13).

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