Prefabricated shingle component

Abstract

The utility model relates to a prefabricated shingle component which comprises a plurality of vertical pipes, the two ends of each vertical pipe are fixedly connected with connecting flanges respectively, the side wall of each vertical pipe is fixedly connected with a plurality of screws, the screws are arranged in the vertical direction and all face the same side, the outer ends of the screws are in threaded connection with inner side pressing pieces, and each inner side pressing piece comprises an inner side pressing piece. A screw sleeve is integrally arranged on the inner side of the inner side pressing piece and is in threaded connection with the screw rod, a stud is integrally arranged on the outer side of the inner side pressing piece and is sleeved with an outer side pressing piece, a boss is arranged on the outer side of the outer side pressing piece, a counter bore is formed in the outer side of the boss, the stud penetrates through the counter bore, and the stud is in threaded connection with the locking nut. According to the utility model, errors can be reduced to the greatest extent, and the manufacturing and mounting precision is improved, thereby ensuring the engineering quality.

Description

Technical Field

[0001] The utility model relates to prefabricated building components, in particular to a prefabricated wall panel component. Background Art

[0002] The metal wall panel is installed on the exterior wall of a building to play a role in shading and heat insulation, which can effectively reduce the air-conditioning energy consumption of the building and at the same time play a decorative effect. In the prior art, the metal wall panel is generally fabricated and installed on the construction site, and the process has low efficiency and low installation accuracy, making it difficult to ensure the construction quality. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a prefabricated wall panel component, which can minimize errors, improve the fabrication and installation accuracy, and thus ensure the project quality.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A prefabricated wall panel component includes a plurality of vertical pipes. Connecting flanges are fixedly connected to both ends of the vertical pipes respectively. A plurality of screw rods are fixedly connected to the side walls of the vertical pipes. The plurality of screw rods are arranged vertically and all face the same side. The outer ends of the screw rods are threadedly connected with inner pressing members. The inner pressing members include inner pressing plates. A screw sleeve is integrally provided on the inner side of the inner pressing plate. The screw sleeve is threadedly connected with the screw rod. A stud is integrally provided on the outer side of the inner pressing plate. An outer pressing plate is sleeved on the stud. A boss is provided on the outer side of the outer pressing plate. A counterbore is provided on the outer side of the boss. The stud passes through the counterbore. The stud is threadedly connected with a locking nut. The locking nut abuts against the bottom wall of the counterbore. A caulking gap is left between the locking nut and the inner side wall of the counterbore. The caulking gap is used for filling with bonding glue. The inner pressing plate and the outer pressing plate jointly clamp an aluminum sheet lamination assembly. The aluminum sheet lamination assembly includes two aluminum sheet units. A rubber ring is adhered between the edges of the two aluminum sheet units. The rubber ring is arranged along the edge of the aluminum sheet unit, so that a gap is left between the two aluminum sheet units.

[0006] Specifically, a plurality of vertical pipes are used for being installed in rows on the exterior wall of a building. A pair of inner pressing members and outer pressing plates jointly form a clamping unit. The two adjacent clamping units of any vertical pipe and the corresponding two clamping units of the adjacent vertical pipe jointly clamp an aluminum sheet lamination assembly. A gap is left between two adjacent aluminum sheet lamination assemblies.

[0007] Specifically, both the inner pressing member and the outer pressing plate are in a petal shape and have four petal parts. The four petal parts are divided into left and right pairs, corresponding to the left and right aluminum sheet lamination assemblies respectively.

[0008] Specifically, the cross section of the boss provided on the outer pressing plate is in a cross-star shape.

[0009] Specifically, a sealing glue is applied to the gap between the periphery of the rubber ring and the edges of the two aluminum sheet units.

[0010] Specifically, the connecting flange is provided with four perforations for passing through expansion bolts.

[0011] Specifically, the edge of the inner pressing piece is provided with a chamfer.

[0012] Specifically, the edge of the outer pressing piece is provided with a chamfer.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The prefabricated wall panel of the present utility model can prefabricate components such as vertical pipes and aluminum sheet laminated components, and then install and assemble them on site, greatly improving the production and installation efficiency. The vertical pipes and aluminum sheet laminated components are all designed and manufactured in advance according to the site conditions, which can minimize errors and improve the production and installation accuracy, thus ensuring the project quality. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a view of the installation state of the prefabricated wall panel component;

[0017] Figure 2 It is Figure 1 The partial view at A in

[0018] Figure 3 It is another view of the installation state of the prefabricated wall panel component;

[0019] Figure 4 It is Figure 3 The partial view at B in

[0020] Figure 5 It is the partial view of the upper end of the vertical pipe;

[0021] Figure 6 It is the exploded view of the inner pressing part and the outer pressing piece;

[0022] Figure 7 It is the exploded view of the aluminum sheet laminated component.

[0023] In the figure:

[0024] 1. Vertical pipe; 11. Connecting flange; 12. Screw; 13. Expansion bolt;

[0025] 2. Inner pressing member; 21. Inner pressing piece; 22. Screw sleeve; 23. Stud

[0026] 3. Outer pressing piece; 31. Boss; 32. Counterbore; 33. Locking nut; 34. Glue filling gap

[0027] 4. Aluminum sheet lamination assembly; 41. Aluminum sheet unit; 42. Rubber ring; 43. Gap; 44. Sealant

[0028] 51. Bottom beam; 52. Top beam Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0030] See Figures 1 to 7 , a prefabricated wall panel member, including a plurality of vertical pipes 1, and connecting flanges 11 are fixedly connected to both ends of the vertical pipes 1. A plurality of screw rods 12 are fixedly connected to the side walls of the vertical pipes 1, and the plurality of screw rods 12 are arranged vertically and all face the same side.

[0031] The outer end of the screw rod 12 is threadedly connected with an inner pressing member 2. The inner pressing member 2 includes an inner pressing piece 21. A screw sleeve 22 is integrally provided on the inner side of the inner pressing piece 21, and the screw sleeve 22 is threadedly connected with the screw rod 12. A stud 23 is integrally provided on the outer side of the inner pressing piece 21, and an outer pressing piece 3 is sleeved on the stud 23.

[0032] A boss 31 is provided on the outer side of the outer pressing piece 3, and a counterbore 32 is provided on the outer side of the boss 31. The stud 23 passes through the counterbore 32. The stud 23 is threadedly connected with a locking nut 33. The locking nut 33 abuts against the bottom wall of the counterbore 32, and a glue filling gap 34 is left between the inner side wall of the locking nut 33 and the counterbore 32. The glue filling gap 34 is used for filling with a bonding glue (not shown in the figure).

[0033] The inner pressing piece 21 and the outer pressing piece 3 jointly clamp an aluminum sheet lamination assembly 4. The aluminum sheet lamination assembly 4 includes two aluminum sheet units 41, and a rubber ring 42 is adhered between the edges of the two aluminum sheet units 41. The rubber ring 42 is arranged along the edge of the aluminum sheet unit 41, so that a gap is left between the two aluminum sheet units 41.

[0034] Specifically, a plurality of vertical pipes 1 are used for being installed in rows on the exterior wall of a building, and a pair of inner pressing members 2 and outer pressing pieces 3 jointly form a clamping unit. The adjacent two clamping units of any one vertical pipe 1 and the corresponding two clamping units of the adjacent vertical pipe 1 jointly clamp an aluminum sheet lamination assembly 4, and a gap 43 is left between the adjacent two aluminum sheet lamination assemblies 4.

[0035] Specifically, both the inner pressing member 2 and the outer pressing piece 3 are petal-shaped and have four petal parts, which are divided into two pairs on the left and right and respectively correspond to the left and right aluminum sheet lamination assemblies 4.

[0036] Specifically, the cross-section of the boss 31 provided on the outer pressing piece 3 is in the shape of a cross star.

[0037] Specifically, a sealant 44 is applied to the gap between the periphery of the rubber ring 42 and the edges of the two aluminum sheet units 41.

[0038] Specifically, the connecting flange 11 is provided with four perforations for passing through expansion bolts 13.

[0039] Specifically, the edge of the inner pressing piece 21 is provided with a chamfer.

[0040] Specifically, the edge of the outer pressing piece 3 is provided with a chamfer.

[0041] The working principle of the prefabricated wall panel member of the present utility model is as follows:

[0042] For the building exterior wall (not shown in the figure) where the prefabricated wall panel of the present utility model is to be installed, there are a bottom beam 51 and a top beam 52. According to the size of the building exterior wall, the size and quantity of a single aluminum sheet lamination assembly 4 are determined. According to the size and quantity of the aluminum sheet lamination assembly 4, corresponding numbers of drill holes are drilled in the bottom beam 51 and the top beam 52.

[0043] Two aluminum sheet units 41 are bonded with a rubber ring 42, and a sealant 44 is applied to the gap between the periphery of the rubber ring 42 and the edges of the two aluminum sheet units 41 to form an aluminum sheet lamination assembly 4.

[0044] Each vertical pipe 1 is prefabricated according to the size of the aluminum sheet lamination assembly 4, ensuring that the distance between adjacent screw rods 12 on the same vertical pipe 1 corresponds to the size of the aluminum sheet lamination assembly 4.

[0045] During installation, the vertical pipes 1 are sequentially installed between the bottom beam 51 and the top beam 52. After completion, the aluminum sheet lamination assemblies 4 are individually installed between the vertical pipes 1: when a certain outer pressing piece 3 and the corresponding inner pressing piece 21 jointly clamp the edge of the aluminum sheet lamination assembly 4, the locking nut 33 is tightened so that the locking force of the locking nut 33 slightly squeezes the rubber ring 42 to deform, thereby forming a certain pre-tightening force and frictional force. Subsequently, a bonding adhesive is filled into the caulking gap 34 to bond the locking nut 33 and the stud 23 to prevent the locking nut 33 from loosening. In this way, the installation of the prefabricated wall panel is completed.

[0046] The prefabricated wall panel of the present utility model can prefabricate components such as the vertical pipe 1 and the aluminum sheet laminated component 4, and then install and assemble them on site, greatly improving the production and installation efficiency. The vertical pipe 1 and the aluminum sheet laminated component 4 are both pre-designed and manufactured according to the site conditions, which can minimize errors and improve the production and installation accuracy, thus ensuring the project quality.

[0047] Both the inner pressing part 2 and the outer pressing piece 3 are petal-shaped, and the cross-section of the convex platform 31 provided on the side pressing piece 3 is star-shaped, which is convenient for screwing and makes the installation process convenient.

[0048] The aluminum sheet laminated component 4 is composed of two aluminum sheet units 41, which can play a role in beautification and heat insulation.

[0049] The above is only a preferred embodiment of the present utility model, and it is not a limitation on the present utility model in any form. Although the present utility model has been disclosed above with the preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content within the scope of the technical solution of the present utility model to make equivalent embodiments of equivalent changes. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A prefabricated wall panel component, characterized in that: It includes several vertical pipes. Connecting flanges are fixedly connected to both ends of the vertical pipes. Multiple screw rods are fixedly connected to the side walls of the vertical pipes. The multiple screw rods are arranged vertically and all face the same side. The outer ends of the screw rods are threadedly connected with inner pressing parts. The inner pressing parts include inner pressing sheets. A screw sleeve is integrally provided on the inner side of the inner pressing sheet. The screw sleeve is threadedly connected with the screw rod. A stud is integrally provided on the outer side of the inner pressing sheet. An outer pressing sheet is sleeved on the stud. A boss is provided on the outer side of the outer pressing sheet. A counterbore is provided on the outer side of the boss. The counterbore allows the stud to pass through. The stud is threadedly connected with a locking nut. The locking nut abuts against the bottom wall of the counterbore. A caulking gap is left between the locking nut and the inner side wall of the counterbore. The caulking gap is used for filling with bonding glue. The inner pressing sheet and the outer pressing sheet jointly clamp an aluminum sheet lamination assembly. The aluminum sheet lamination assembly includes two aluminum sheet units. A rubber ring is adhered between the edges of the two aluminum sheet units. The rubber ring is arranged along the edge of the aluminum sheet unit, so that a gap is left between the two aluminum sheet units.

2. The prefabricated wall panel member according to claim 1, wherein: Multiple vertical pipes are used for being installed in rows on the exterior wall of a building. A pair of inner pressing parts and outer pressing sheets jointly form a clamping unit. The two adjacent clamping units of any vertical pipe and the corresponding two clamping units of the adjacent vertical pipe jointly clamp an aluminum sheet lamination assembly. A gap is left between two adjacent aluminum sheet lamination assemblies.

3. The prefabricated wall panel member according to claim 1, characterized in that: Both the inner pressing parts and the outer pressing sheets are petal-shaped and have four petal parts. The four petal parts are divided into left and right pairs, corresponding to the left and right two aluminum sheet lamination assemblies respectively.

4. The prefabricated wall panel member according to claim 1, wherein: The cross section of the boss provided on the outer pressing sheet is star-shaped.

5. The prefabricated wall panel member according to claim 1, wherein: Sealing glue is applied to the gap between the outer periphery of the rubber ring and the edges of the two aluminum sheet units.

6. The prefabricated wall panel member according to claim 1, characterized in that: The connecting flange is provided with four through holes for passing through expansion bolts.

7. The prefabricated wall panel member according to claim 1, characterized in that: The edge of the inner pressing sheet is provided with a chamfer.

8. The prefabricated wall panel member according to claim 1, characterized in that: The edge of the outer pressing sheet is provided with a chamfer.

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