UHPC (Ultra High Performance Concrete) curtain wall plate hanging structure

Abstract

The utility model provides a UHPC (Ultra High Performance Concrete) curtain wall plate hanging structure which comprises a plurality of connecting assemblies which are distributed in an array shape and are used for being fixed on a wall body, and the plurality of connecting assemblies are used for hanging a plurality of curtain wall plates which are distributed in an array shape and are made of UHPC materials. The four corners of each curtain wall plate are fixed to the wall through the connecting assemblies at the corresponding positions. Each connecting assembly comprises a connecting seat and a connecting column; the rear end of the connecting base is used for being fixed to a wall, the rear end of the connecting column is in threaded connection with the front end of the connecting base, a clamping piece is fixed to the rear side of each corner of the curtain wall plate, the rear end of each clamping piece is clamped with the front end of the connecting column at the corresponding position in a matched mode, and the rear side wall of the curtain wall plate abuts against the front end of the connecting column. The utility model has the advantages that the structure is simple, the curtain wall plate is convenient to fix, and the cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to curtain wall board hanging structure technical field, specifically, relate to a UHPC concrete curtain wall board hanging structure. BACKGROUND

[0002] At present, in the process of hanging the curtain wall board made of UHPC concrete material to the wall, first need to build the keel frame made of steel material on the wall, then each curtain wall board is fixed to the keel frame by the bolt fixed mode again;However, in the above process, since the keel frame made of steel material needs to be built on the wall, there are the defects of complex structure and high cost. SUMMARY

[0003] The utility model wants to solve the technical problem to provide a UHPC concrete curtain wall board hanging structure, it has simple structure and the advantage that the curtain wall board is fixed conveniently, and has the advantage of low cost.

[0004] The utility model provides a UHPC concrete curtain wall board hanging structure, including a plurality of array distribution and being used to fixed to the connecting assembly of wall, a plurality of connecting assembly is used to hang a plurality of array distribution and is made of UHPC concrete material curtain wall board, the four corners of each curtain wall board are fixed on the wall through the connecting assembly on the corresponding position;Each connecting assembly includes connecting seat and connecting column;The rear end of connecting seat is used to fixed on the wall, the rear end of connecting column is screwed with the front end of connecting seat, the rear side of each corner of curtain wall board is fixed with the clamping piece, the rear end of each clamping piece is matched with the front end of connecting column on the corresponding position and is clamped, and the rear side wall of curtain wall board is in abutment with the front end of connecting column.

[0005] The utility model passes through adopting the above structure, and each curtain wall board only needs the connecting assembly at the four corners of curtain wall board and can be fixed on the wall, that is, has simple structure and the advantage that the curtain wall board is fixed conveniently, and has the advantage of low cost.

[0006] In a possible implementation, a threaded hole with a front end opening is coaxially arranged on the connecting base, a countersunk hole is coaxially arranged at the rear end of the threaded hole, and the connecting base is fixed on the wall body through the anchor bolt arranged in the countersunk hole; the rear part of the connecting column is formed with a screw rod part with a smaller outer diameter than the connecting column, and the screw rod part is threadedly connected in the threaded hole; by adopting this structure, the connecting base can be reliably and conveniently fixed on the wall body under the action of the anchor bolt, in addition, the rear end of the connecting column can be reliably and conveniently threadedly connected with the front end of the connecting base under the cooperation of the screw rod part and the threaded hole; in addition, after the connecting column is rotated relative to the connecting base, the spacing between the front end of the connecting column and the wall body can be adjusted, so that the spacing between the curtain wall plate and the wall body is controlled at the required spacing size after the curtain wall plate is assembled with the connecting assembly; in addition, when the outer surface of the wall body is uneven, the front end faces of the connecting columns located at the four corners of the curtain wall plate can be adjusted to the same vertical plane by rotating the connecting column, so as to facilitate the assembly of the curtain wall plate to the front end of the connecting assembly, and the vertical leveling of the curtain wall plate can be realized.

[0007] In a possible implementation, the top of the front end of the connecting base is provided with a plurality of glue injection holes which are spaced apart from front to back, each glue injection hole extends along the radial direction of the threaded hole, and the lower end of each glue injection hole communicates with the threaded hole; the glue injection hole is used for the cured glue to pass through and flow into the threaded hole to bond and fix the screw rod part and the threaded hole; by adopting this structure, after the rotation adjustment of the connecting column relative to the connecting base is completed, the glue can be injected into the threaded hole through the glue injection hole, and then the glue can bond and fix the connecting column and the connecting base to avoid the free rotation of the connecting column relative to the connecting base after the rotation adjustment is completed.

[0008] In a possible implementation, a grid pattern is arranged on the rear end face of the connecting base; by adopting this structure, after the connecting base is fixed on the wall body through the anchor bolt, the friction between the rear end of the connecting base and the outer surface of the wall body can be improved under the action of the grid pattern, so that when the connecting column is threadedly connected with the connecting base, the connecting base can be prevented from rotating relative to the wall body, that is, each glue injection hole can be kept in an upward state to facilitate the injection of the glue into the threaded hole through the glue injection hole.

[0009] In a possible implementation, a plurality of recesses are uniformly distributed in the circumferential direction on the outer wall of the front end of the connecting column; by adopting this structure, when the connecting column is rotated, the friction between the hand and the front end of the connecting column can be increased due to the action of the recesses, so that the anti-skid purpose can be achieved.

[0010] In a possible implementation, the front end of the connecting column is coaxially provided with a blind hole, the side wall of the rear end of the blind hole is provided with an annular clamping groove, the rear end of the clamping piece is inserted into the blind hole, the rear end of the clamping piece is provided with a plurality of circumferentially spaced clamping hooks, and the plurality of clamping hooks on the rear end of the clamping piece are clamped with the annular clamping groove. After the structure is used, the rear end of the clamping piece can be reliably and conveniently clamped with the front end of the connecting column.

[0011] In a possible implementation, the inner wall of the front end of the blind hole is provided with an annular chamfer surface, the annular chamfer surface is used for guiding the plurality of clamping hooks on the rear end of the clamping piece to be inserted into the blind hole and clamped with the annular clamping groove. After the structure is used, when the rear end of the clamping piece is clamped with the front end of the connecting column, the annular chamfer surface can guide the plurality of clamping hooks on the rear end of the clamping piece to be inserted into the blind hole and clamped with the annular clamping groove, that is, the clamping of the clamping piece and the connecting column is facilitated.

[0012] In a possible implementation, the front end of the clamping piece is embedded in the curtain wall plate; the front end of the clamping piece is provided with an annular convex edge embedded in the curtain wall plate. After the structure is used, the front end of the clamping piece can be reliably fixed with the curtain wall plate, and in addition, the annular convex edge has the advantages of good anti-disengagement effect of the clamping piece and the curtain wall plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a sectional view structure schematic diagram of the utility model;

[0014] Figure 2 is Figure 1 is an enlarged structure schematic diagram of A in the middle;

[0015] Figure 3 is a first three-dimensional structure schematic diagram of the connecting assembly;

[0016] Figure 4 is a second three-dimensional structure schematic diagram of the connecting assembly. DETAILED DESCRIPTION

[0017] Firstly, those skilled in the art should understand that the embodiments are only used for explaining the technical principles of the application, and are not intended to limit the protection scope of the application. Those skilled in the art can adjust them as needed to adapt to specific application occasions.

[0018] In the description of the embodiments of the present application, it should be noted that unless specifically defined and limited otherwise, the terms "connected", "connected to", "connection" should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0019] In the embodiments of the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0020] The present application will be further described in detail below in conjunction with the drawings and specific embodiments.

[0021] Referring to Figures 1-4 It is shown that the embodiments of the present application disclose a UHPC concrete curtain wall panel hanging structure, comprising a plurality of arrayed connection assemblies for fixing to the wall, a plurality of connection assemblies for hanging a plurality of arrayed curtain wall panels 1 made of UHPC concrete material, and four corners of each curtain wall panel 1 are fixed to the wall through the connection assembly at the corresponding position. Each connection assembly comprises a connection seat 2 and a connection column 3. The rear end of the connection seat 2 is used for fixing to the wall, and the rear end of the connection column 3 is threadedly connected with the front end of the connection seat 2. The rear side of each corner of the curtain wall panel 1 is fixed with a clamping piece 4, the rear end of each clamping piece 4 is matched and clamped with the front end of the connection column 3 at the corresponding position, and the rear side wall of the curtain wall panel 1 abuts against the front end of the connection column 3.

[0022] A threaded hole 21 with an open front end is coaxially arranged on the connecting seat 2, a countersunk hole 22 is coaxially arranged at the rear end of the threaded hole 21, and the connecting seat 2 is fixed on the wall body through an anchor bolt arranged in the countersunk hole 22; the rear part of the connecting column 3 forms a screw rod part 31 with a smaller outer diameter than the connecting column 3, and the screw rod part 31 is threadedly connected in the threaded hole 21; by adopting this structure, under the action of the anchor bolt, the connecting seat can be reliably and conveniently fixed on the wall body, in addition, under the cooperation of the screw rod part and the threaded hole, the rear end of the connecting column can be reliably and conveniently threadedly connected with the front end of the connecting seat, in addition, after the connecting column is rotated relative to the connecting seat, the spacing between the front end of the connecting column and the wall body can be adjusted, so that after the curtain wall plate is assembled with the connecting assembly, the spacing between the curtain wall plate and the wall body can be controlled to the required spacing size, and in addition, when the outer surface of the wall body is uneven, the front end faces of the connecting columns located at the four corners of the curtain wall plate can be adjusted to the same vertical plane by rotating the connecting column, so that the curtain wall plate can be conveniently assembled to the front end of the connecting assembly, and the vertical leveling of the curtain wall plate can be achieved.

[0023] A plurality of glue injection holes 23 are arranged on the top of the front end of the connecting seat 2 and are spaced apart from each other from front to back, each glue injection hole 23 extends along the radial direction of the threaded hole 21, the lower end of each glue injection hole 23 communicates with the threaded hole 21, and the glue injection hole 23 is used for allowing curing glue to pass through and flow into the threaded hole 21 to bond and fix the screw rod part 31 and the threaded hole 21; by adopting this structure, after the rotation adjustment of the connecting column relative to the connecting seat is completed, glue can be injected into the threaded hole through the glue injection hole, and then the glue can bond and fix the connecting column and the connecting seat, so as to avoid the free rotation of the connecting column relative to the connecting seat after the rotation adjustment is completed.

[0024] A grid pattern 24 is arranged on the rear end face of the connecting seat 2; by adopting this structure, after the connecting seat is fixed on the wall body through the anchor bolt, under the action of the grid pattern, the friction between the rear end of the connecting seat and the outer surface of the wall body can be improved, so that when the connecting column is threadedly connected with the connecting seat, the connecting seat can be prevented from rotating relative to the wall body, that is, each glue injection hole can be kept in an upward state, so that glue can be injected into the threaded hole through the glue injection hole.

[0025] A plurality of recesses 34 are arranged on the outer wall of the front end of the connecting column 3 and are uniformly distributed in the circumferential direction; by adopting this structure, when the connecting column is rotated, the friction between the hand and the front end of the connecting column can be increased due to the action of the recesses, so that the purpose of anti-skid can be achieved.

[0026] The front end of the connecting column 3 is coaxially provided with a blind hole 32, and the side wall of the rear end of the blind hole 32 is provided with an annular clamping groove 33. The rear end of the clamping piece 4 is inserted into the blind hole 32, and the rear end of the clamping piece 4 is provided with a plurality of circumferentially spaced clamping hooks 41. The plurality of clamping hooks 41 on the rear end of the clamping piece 4 are matched and clamped with the annular clamping groove 33. Through the adoption of this structure, the rear end of the clamping piece can be reliably and conveniently clamped with the front end of the connecting column.

[0027] The inner wall of the front end of the blind hole 32 is provided with an annular chamfer surface 35, which is used to guide the plurality of clamping hooks 41 on the rear end of the clamping piece 4 to be inserted into the blind hole 32 and matched and clamped with the annular clamping groove 33. Through the adoption of this structure, when the rear end of the clamping piece is matched and clamped with the front end of the connecting column, the annular chamfer surface can guide the plurality of clamping hooks on the rear end of the clamping piece to be inserted into the blind hole and matched and clamped with the annular clamping groove, that is, it can bring convenience to the matched and clamped connection of the clamping piece and the connecting column.

[0028] The front end of the clamping piece 4 is embedded in the curtain wall plate 1. The front end of the clamping piece 4 is provided with an annular convex edge 42, which is embedded in the curtain wall plate 1. Through the adoption of this structure, the front end of the clamping piece can be reliably fixed with the curtain wall plate. In addition, under the action of the annular convex edge, the clamping piece has the advantage of good anti-disengagement effect with the curtain wall plate.

[0029] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any changes or replacements within the technical range disclosed in the present application can be easily thought of by those skilled in the art, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A UHPC concrete curtain wall panel mounting structure, characterized in that: The system includes several arrayed connecting components for fixing to a wall. These connecting components are used to mount several arrayed curtain wall panels (1) made of UHPC concrete. Each of the four corners of the curtain wall panel (1) is fixed to the wall by connecting components at corresponding positions. Each connecting component includes a connecting seat (2) and a connecting column (3). The rear end of the connecting seat (2) is fixed to the wall, and the rear end of the connecting column (3) is threaded to the front end of the connecting seat (2). Each corner of the curtain wall panel (1) has a snap-fit ​​(4) fixed to its rear side. The rear end of each snap-fit ​​(4) engages with the front end of the connecting column (3) at the corresponding position. The rear sidewall of the curtain wall panel (1) abuts against the front end of the connecting column (3).

2. The UHPC concrete curtain wall panel mounting structure according to claim 1, characterized in that: The connecting seat (2) is coaxially provided with a threaded hole (21) with an open front end, and a countersunk hole (22) is coaxially provided at the rear end of the threaded hole (21). The connecting seat (2) is fixed to the wall by an anchor bolt passing through the countersunk hole (22). The rear part of the connecting column (3) forms a screw part (31) with an outer diameter smaller than that of the connecting column (3), and the screw part (31) is threadedly connected to the threaded hole (21).

3. The UHPC concrete curtain wall panel mounting structure according to claim 2, characterized in that: The top of the front end of the connector (2) is provided with a number of glue injection holes (23) spaced from front to back. Each glue injection hole (23) extends in the radial direction of the threaded hole (21). The lower end of each glue injection hole (23) is connected to the threaded hole (21). The glue injection hole (23) is used to allow the curing glue to pass through and flow into the threaded hole (21) so that the screw part (31) is bonded and fixed to the threaded hole (21).

4. The UHPC concrete curtain wall panel mounting structure according to claim 3, characterized in that: The rear end face of the connector (2) is provided with a grid pattern (24).

5. The UHPC concrete curtain wall panel mounting structure according to claim 2, characterized in that: The outer wall of the front end of the connecting column (3) is provided with a number of grooves (34) that are evenly distributed in the circumference.

6. The UHPC concrete curtain wall panel mounting structure according to any one of claims 1-5, characterized in that: The front end of the connecting post (3) is coaxially provided with a blind hole (32), and the side wall of the rear end of the blind hole (32) is provided with an annular groove (33). The rear end of the snap-fit ​​member (4) is inserted into the blind hole (32), and the rear end of the snap-fit ​​member (4) is provided with a plurality of circumferentially spaced snap hooks (41). The plurality of snap hooks (41) located on the rear end of the snap-fit ​​member (4) engage with the annular groove (33).

7. The UHPC concrete curtain wall panel mounting structure according to claim 6, characterized in that: An annular chamfered surface (35) is provided on the inner wall of the front end of the blind hole (32). The annular chamfered surface (35) is used to guide and cooperate with a number of hooks (41) on the rear end of the snap-fit ​​component (4) so ​​that the hooks (41) can be inserted into the blind hole (32) and engaged with the annular slot (33).

8. The UHPC concrete curtain wall panel mounting structure according to claim 1, characterized in that: The front end of the snap-fit ​​component (4) is embedded in the curtain wall panel (1); the front end of the snap-fit ​​component (4) is provided with an annular protrusion (42), which is embedded in the curtain wall panel (1).

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