Wall surface connecting structure

Abstract

The utility model discloses a wall surface connecting structure, and belongs to the technical field of building construction. A wall surface connecting structure comprises a first wall body and a second wall body, and further comprises a splicing block fixedly connected to the second wall body, a splicing groove is formed in the first wall body, and the axial section of the splicing groove and the axial section of the splicing block are both in an I shape; the connecting block is fixedly connected to the first wall body, a connecting groove is formed in the second wall body, and the axial section of the connecting groove and the axial section of the connecting block are both in an L shape; the I-shaped splicing blocks and the L-shaped connecting blocks are used in cooperation, the first wall body and the second wall body can be quickly spliced into a whole, and the connecting position of the first wall body and the second wall body is integrally in metal rigid connection, so that the stability and strength of connection of the first wall body and the second wall body are guaranteed, and the service life of the first wall body and the second wall body is prolonged. And therefore, the safety of the building is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a wall surface connecting structure. BACKGROUND

[0002] The prefabricated wallboard is a kind of modern building technology, it allows wallboard to be prefabricated after being transported to construction site and the wall surface of wallboard is spliced and assembled, and this kind of assembly type structure is favorable to green construction, and more can meet the requirements such as energy saving, material saving and environmental protection of green construction, and also can improve construction efficiency.

[0003] Through the retrieval, the existing Chinese patent application No. CN202322768954.4 discloses a prefabricated concrete wall surface connecting structure, which comprises a first prefabricated wall surface main body, a first recess is formed in the left end of the first prefabricated wall surface main body, a first clamping groove is formed in the inner wall right end of the first recess, a clamping block is arranged on the inner side of the first clamping groove, and a dovetail type tenon is fixedly installed on the base surface of the clamping block, in the utility model, the first clamping groove, the clamping block, the dovetail type tenon, the second clamping groove, the first bolt and the second bolt are arranged, so that the first prefabricated wall surface main body and the second prefabricated wall surface can be connected, the connection effect is improved, and the practicability is enhanced.

[0004] However, the above-mentioned scheme still has some shortcomings, the first prefabricated wall surface main body and the second prefabricated wall surface can be connected by the cooperation of the clamping block, the dovetail type tenon and the plurality of bolts, however, in the actual construction process, since the clamping block and the dovetail type tenon are arranged on the upper and lower sides of the wall surface, there are many non-rigidly connected parts between the two wall surfaces, which leads to that the two wall surfaces are not connected stably enough, thereby reducing the safety of the building. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the prefabricated wall surfaces are not connected stably enough in the prior art, thereby reducing the safety of the building, and provides a wall surface connecting structure.

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

[0007] The wall connecting structure comprises a first wall body and a second wall body, and further comprises: a splicing block fixedly connected to the second wall body, wherein a splicing groove is formed in the first wall body, and the axial cross-sectional shape of the splicing groove and the splicing block is in the shape of an I; a connecting block fixedly connected to the first wall body, wherein a connecting groove is formed in the second wall body, and the axial cross-sectional shape of the connecting groove and the connecting block is in the shape of an L; the splicing groove, the splicing block, the connecting groove and the connecting block are used to connect the first wall body and the second wall body into a whole when the first wall body and the second wall body are connected; and a reinforcing part arranged on the first wall body, wherein the reinforcing part locks the splicing block in the splicing groove.

[0008] In order to enhance the stability of the connection between the first wall body and the second wall body, preferably, the reinforcing part comprises a positioning head mounted on the splicing block, the splicing block is provided with a damping member, a positioning hole is formed in the splicing groove, wherein the damping member makes the positioning head clamped in the positioning hole when the first wall body and the second wall body are connected, and the first wall body is provided with a fastener.

[0009] In order to fix the first wall body and the second wall body, further, the fastener comprises a double-headed screw, the first wall body and the splicing block are both provided with through holes in communication with each other, the double-headed screw is inserted into the through holes, and both ends of the double-headed screw are threadedly connected with nuts.

[0010] In order to accommodate the nuts, further, the first wall body is provided with an accommodation groove in communication with the through hole, and the nut is arranged in the accommodation groove.

[0011] In order to block the port of the accommodation groove, further, the first wall body is provided with a protective cover clamped in the accommodation groove.

[0012] In order to assist in positioning the splicing block, further, the damping member comprises a movable groove formed in the splicing block, and a spring is mounted in the movable groove, wherein both ends of the spring are fixedly connected with the inner wall of the movable groove and the surface of the positioning head, and a guide member is arranged in the movable groove.

[0013] In order to guide the positioning head, further, the guide member comprises a guide pipe fixedly connected in the movable groove, and a guide rod fixedly connected to the positioning head and slidingly connected in the guide pipe.

[0014] In order to ensure the connection strength of the first wall body and the second wall body, preferably, the material of the splicing block and the connecting groove is metal.

[0015] Compared with the prior art, the wall connecting structure has the following beneficial effects:

[0016] 1. The wall connecting structure, by the cooperation of the I-shaped splicing block and the L-shaped connecting block, can quickly splice the first wall body and the second wall body into a whole, and the connection between the first wall body and the second wall body is integrally connected by metal, so as to ensure the stability and strength of the connection between the first wall body and the second wall body, thereby improving the safety of the building.

[0017] 2. The wall connecting structure, by the cooperation of the positioning head, the spring, the double-headed screw and the nut, can tightly connect the first wall body, the second wall body, the splicing block and the connecting block with each other, thereby greatly enhancing the stability of the spliced first wall body and second wall body, and further improving the safety of the building.

[0018] The parts not involved in the device are the same as or can be realized by the prior art, and the prior art solves the problem that the connection between the assembled wall surfaces is not stable enough, thereby reducing the safety of the building. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The present application provides an axonometric structure diagram of a wall connecting structure;

[0020] Figure 2 The present application provides an exploded view of a wall connecting structure;

[0021] Figure 3 The present application provides a first wall body structure diagram of a wall connecting structure;

[0022] Figure 4 The present application provides a second wall body structure diagram of a wall connecting structure;

[0023] Figure 5 The present application provides a splicing block structure diagram of a wall connecting structure;

[0024] Figure 6 The present application provides a partial axonometric structure diagram of a wall connecting structure;

[0025] Figure 7 The present application provides a first wall body structure diagram of a wall connecting structure.

[0026] In the figure: 1, first wall body; 2, second wall body; 3, splicing groove; 4, splicing block; 5, connecting groove; 6, connecting block; 7, positioning head; 71, movable groove; 72, spring; 73, guide pipe; 74, guide rod; 75, positioning hole; 8, double-headed screw; 81, through hole; 82, nut; 83, storage groove; 84, protective cover. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0028] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying 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 limiting the present application.

[0029] Embodiment:

[0030] With reference to Figures 1-7 The present application embodiment provides a wall connecting structure, which comprises a first wall body 1 and a second wall body 2, and further comprises: a splicing block 4 fixedly connected to the second wall body 2, wherein a splicing groove 3 is formed in the first wall body 1, and the axial cross-sectional shape of the splicing groove 3 and the splicing block 4 is in the shape of an I-beam; a connecting block 6 fixedly connected to the first wall body 1, wherein a connecting groove 5 is formed in the second wall body 2, and the axial cross-sectional shape of the connecting groove 5 and the connecting block 6 is in the shape of an L, when the first wall body 1 and the second wall body 2 are connected, the splicing groove 3, the splicing block 4, the connecting groove 5 and the connecting block 6 are used to connect the first wall body 1 and the second wall body 2 into a whole; a reinforcing part provided on the first wall body 1, wherein the reinforcing part can lock the splicing block 4 in the splicing groove 3.

[0031] Specifically, in use, the I-beam-shaped splicing block 4 and the L-shaped connecting block 6 are used in cooperation to quickly splice the first wall body 1 and the second wall body 2 into a whole, and the connection between the first wall body 1 and the second wall body 2 is integrally connected by metal, so as to ensure the stability and strength of the connection between the first wall body 1 and the second wall body 2, thereby facilitating the improvement of the safety of the building, and the setting of the reinforcing part can greatly improve the stability of the spliced first wall body 1 and second wall body 2, thereby further improving the safety of the building.

[0032] The reinforcing part comprises a positioning head 7 mounted on the splicing block 4, the shape of the positioning head 7 is spherical, the splicing block 4 is provided with a damping member, and the splicing groove 3 is provided with a positioning hole 75, wherein when the first wall body 1 and the second wall body 2 are connected, the damping member can make the positioning head 7 clamped in the positioning hole 75, the shape of the positioning hole 75 is hemispherical, and the first wall body 1 is provided with a fastener.

[0033] Specifically, the first wall body 1, the second wall body 2, the splicing block 4 and the connecting block 6 can be closely connected to each other through the cooperation of the positioning head 7, the damping member and the fastener, thereby greatly enhancing the stability of the first wall body 1 and the second wall body 2 after splicing, and further improving the safety of the building.

[0034] The fastener comprises a double-headed screw 8, the first wall body 1 and the splicing block 4 are both provided with a through hole 81 in communication with each other, the double-headed screw 8 is inserted into the through hole 81, and both ends of the double-headed screw 8 are threadedly connected with a nut 82.

[0035] Specifically, the first wall body 1 and the second wall body 2 can be fixed through the cooperation of the double-headed screw 8, the through hole 81 and the nut 82.

[0036] The first wall body 1 is provided with a receiving groove 83 in communication with the through hole 81, and the nut 82 is arranged in the receiving groove 83.

[0037] Specifically, the nut 82 can be received through the arrangement of the receiving groove 83, so as to improve the flatness of the wall connection.

[0038] The first wall body 1 is provided with a protective cover 84, and the protective cover 84 is clamped in the receiving groove 83.

[0039] Specifically, the port of the receiving groove 83 can be blocked and shielded through the arrangement of the protective cover 84, which is conducive to protecting the nut 82.

[0040] The damping member comprises a movable groove 71 arranged on the splicing block 4, and a spring 72 is arranged in the movable groove 71, wherein both ends of the spring 72 are fixedly connected with the inner wall of the movable groove 71 and the surface of the positioning head 7, and a guide member is arranged in the movable groove 71.

[0041] Specifically, when the first wall body 1 and the second wall body 2 are connected, the positioning head 7 can be clamped in the positioning hole 75 through the arrangement of the movable groove 71, the spring 72 and the guide member, thereby assisting in positioning the splicing block 4, so as to improve the stability of the splicing block 4 in the splicing groove 3.

[0042] The guide member comprises a guide pipe 73 fixedly connected in the movable groove 71, and a guide rod 74 fixedly connected with the positioning head 7 and slidably connected in the guide pipe 73.

[0043] Specifically, the positioning head 7 can be guided through the arrangement of the guide pipe 73 and the guide rod 74, so as to prevent the positioning head 7 from being bent during extrusion, and ensure that the positioning head 7 can be accurately clamped into the positioning hole 75.

[0044] The splicing block 4 and the connecting groove 5 are both made of metal, and the metal is stainless steel.

[0045] Specifically, the first wall body 1 and the second wall body 2 are connected with high strength.

[0046] Working principle: in the use process of the wall connecting structure, first, the second wall body 2 is hoisted by hoisting equipment, then the splicing block 4 on the second wall body 2 is aligned and inserted into the splicing groove 3 on the first wall body 1, and the connecting block 6 is inserted into the connecting groove 5 at the same time, through the cooperation of the splicing block 4 in the shape of I and the connecting block 6 in the shape of L, the first wall body 1 and the second wall body 2 can be quickly spliced into a whole, and the connection between the first wall body 1 and the second wall body 2 is integrally connected by metal, so as to ensure the stability and strength of the connection between the first wall body 1 and the second wall body 2, thereby improving the safety of the building;

[0047] In addition, when the first wall body 1 and the second wall body 2 are spliced, the inner wall of the splicing groove 3 will extrude the positioning head 7 on the splicing block 4, and the positioning head 7 will do transverse extension and contraction during the process of inserting the splicing block 4 into the splicing groove 3, when the splicing block 4 is inserted into the splicing groove 3, the positioning head 7 will be clamped into the corresponding positioning hole 75 through the elastic force of the spring 72, so as to assist the positioning of the splicing block 4, thereby improving the stability of the splicing block 4 in the splicing groove 3.

[0048] Finally, the double-headed screw 8 can be inserted into the through hole 81, and then the nut 82 is installed at both ends of the double-headed screw 8, through the cooperation of the double-headed screw 8 and the nut 82, the first wall body 1 and the second wall body 2 can be locked and fixed.

[0049] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A wall connection structure comprising a first wall body (1) and a second wall body (2), characterized in that, Also include: Splicing block (4) is fixedly connected on the second wall (2), Wherein, the first wall (1) is provided with splicing groove (3), the splicing groove (3) and the splicing block (4) are all I-shaped in axial section shape; Connecting block (6) is fixedly connected on the first wall (1), Wherein, the second wall (2) is provided with connecting groove (5), the connecting groove (5) and the connecting block (6) are all L-shaped in axial section shape, when the first wall (1) and the second wall (2) are connected, the splicing groove (3), the splicing block (4), the connecting groove (5) and the connecting block (6) are used to connect the first wall (1) and the second wall (2) into a whole; The reinforcing part is arranged on the first wall (1), Wherein, the reinforcing part will lock the splicing block (4) in the splicing groove (3).

2. A wall connection structure according to claim 1, wherein The reinforcing part includes positioning head (7) mounted on the splicing block (4), the splicing block (4) is provided with damping member, the splicing groove (3) is provided with positioning hole (75), Wherein, when the first wall (1) and the second wall (2) are connected, the damping member will make the positioning head (7) clamped in the positioning hole (75), the first wall (1) is provided with fastener.

3. A wall connection structure according to claim 2, wherein The fastener includes stud bolt (8), the first wall (1) and the splicing block (4) are both provided with through hole (81) in communication, the stud bolt (8) is inserted in the through hole (81), both ends of the stud bolt (8) are threadedly connected with nut (82).

4. A wall connection structure according to claim 3, wherein The first wall (1) is provided with receiving groove (83) in communication with the through hole (81), the nut (82) is arranged in the receiving groove (83).

5. A wall connection structure according to claim 4, wherein The first wall (1) is provided with protective cover (84), the protective cover (84) is clamped in the receiving groove (83).

6. The wall connection of claim 2, wherein: The damping member includes movable groove (71) provided on the splicing block (4), the movable groove (71) is provided with spring (72), Wherein, both ends of the spring (72) are fixedly connected with the inner wall of the movable groove (71) and the surface of the positioning head (7), the movable groove (71) is provided with guide member.

7. A wall connection structure according to claim 6, wherein The guide member includes guide pipe (73) fixedly connected in the movable groove (71), the positioning head (7) is fixedly connected with guide rod (74), the guide rod (74) is slidingly connected in the guide pipe (73).

8. The wall connection of claim 1, wherein: The material of the splicing block (4) and the connecting groove (5) is metal.

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