Prefabricated wall panel with waterproof function

Abstract

The utility model discloses a prefabricated wallboard with waterproof effect relates to prefabricated wallboard technical field, include: first prefabricated board, one side of first prefabricated board is equipped with waterproof subassembly, the waterproof subassembly is used for improving the sealing waterproof effect of prefabricated wallboard junction, the waterproof subassembly includes first sealing groove, first adhesion groove and sealing ring, first sealing groove is set up in one side of first prefabricated board, the sealing ring is installed in one side of first sealing groove, the front and back side of first sealing groove is set up with a plurality of first adhesion groove. First sealing groove and second sealing groove are connected in the utility model, and the filling coating space is formed at the butt joint of first prefabricated board and second prefabricated board, and the sealing waterproof glue is filled and coated in the space, to further improve the sealing property of prefabricated wallboard.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated wall panel technology, specifically a prefabricated wall panel with waterproof function. Background Technology

[0002] Reinforced concrete slab components, also known as wall panels or wall panels, are manufactured in prefabrication plants or construction sites for use in building assembly. Using prefabricated concrete wall panels to build prefabricated large-panel buildings can improve the degree of factory and mechanized construction, reduce on-site wet work, save on-site labor, overcome seasonal influences, and shorten the construction cycle.

[0003] Patent document CN222349982U discloses a precast wall panel with a gap waterproof structure. It discloses that the panel includes a main body comprising a first precast wall panel with a slot on its right side. By setting the first precast wall panel, the slot, a second precast wall panel, and a locking block, two precast wall panels can be quickly connected, saving time and improving work efficiency. By setting an inner limiting plate and transverse reinforcing bars, the transverse reinforcing bars can be limited, preventing water from seeping into the wall. The inner limiting plate and the slot form a multi-layer waterproof structure, effectively blocking water flow through the gaps. By setting a pouring hole, cement can be used to fill the gaps at the connection after the precast wall panels are connected, reinforcing the connection. By setting transverse reinforcing bars, limiting rods, support plates, and limiting holes, the connection is made more robust and will not crack, effectively enhancing the practicality of the device.

[0004] However, the aforementioned precast wall panel with a gap waterproof structure mainly addresses the problem that existing precast wall panels cannot make the joints more secure when connected to each other, leading to easy cracking at the joints. However, the waterproof performance of the precast wall panel is not improved, which will affect the waterproof effect of the precast wall panel.

[0005] Therefore, it is necessary to develop a precast wall panel with waterproof properties, thereby improving the waterproofing effect of the precast wall panel. Summary of the Invention

[0006] The purpose of this utility model is to provide a prefabricated wall panel with waterproof function, so as to solve the technical problem mentioned in the background art that the waterproof performance of the prefabricated wall panel cannot be improved, thereby affecting the waterproof effect of the prefabricated wall panel.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a precast wall panel with waterproof function, comprising: a first precast panel, wherein a waterproof component is installed on one side of the first precast panel, the waterproof component is used to improve the sealing and waterproof effect at the joint of the precast wall panel, the waterproof component includes a first sealing groove, a first adhesive groove and a sealing ring, the first sealing groove is formed on one side of the first precast panel, the sealing ring is installed on one side of the first sealing groove, and a plurality of first adhesive grooves are formed on the front and back sides of the first sealing groove.

[0008] Preferably, a sealing rod is installed on one side of the first precast slab, and fixing holes are provided at the top and bottom of the sealing rod.

[0009] Preferably, a sealing gasket is installed on one side of the sealing rod.

[0010] Preferably, a second precast slab is installed on one side of the first precast slab via a sealing rod, and a sealing slot is provided on one side of the second precast slab, and the sealing slot is fitted and connected to the sealing rod.

[0011] Preferably, a second sealing groove is provided on one outer side of the second precast slab, and a plurality of second adhesive grooves are provided on the front and back sides of the second sealing groove.

[0012] Preferably, the top and bottom of the second precast slab are provided with circular slots, and the internal threads of the circular slots are threaded through the fixing bolts, which are threadedly connected to the fixing holes.

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

[0014] 1. In this utility model, the sealing rod in the first precast slab is inserted into the interior of the sealing slot, while the sealing ring and sealing gasket are compressed, thereby improving the sealing performance between the first and second precast slabs. Then, the fixing bolt is rotated into the fixing hole, thereby improving the stability of the connection between the first and second precast slabs. At the same time, the first sealing groove is connected to the second sealing groove, forming a filling and coating space at the joint of the first and second precast slabs. By filling and coating the space with sealing and waterproof adhesive, the sealing performance of the precast wall panel is further improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 Schematic diagram of the structure at point A in the middle;

[0017] Figure 3 This is a schematic diagram of the sealing rod structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the second precast slab structure of this utility model.

[0019] In the figure: 1. First precast slab; 2. First sealing groove; 3. First adhesion groove; 4. Sealing rod; 5. Fixing hole; 6. Sealing ring; 7. Sealing gasket; 8. Second precast slab; 9. Round hole groove; 10. Fixing bolt; 11. Second sealing groove; 12. Second adhesion groove; 13. Sealing slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Please see Figure 1 , Figure 2 and Figure 3 A type of prefabricated wall panel with waterproof properties;

[0024] Includes: a first precast slab 1 and a waterproof component. A waterproof component is installed on one side of the first precast slab 1. The waterproof component is used to improve the sealing and waterproofing effect at the joint of the precast wall panel. The waterproof component includes a first sealing groove 2, a first adhesive groove 3 and a sealing ring 6. The first sealing groove 2 is opened on one side of the first precast slab 1. The sealing ring 6 is installed on one side of the first sealing groove 2. Multiple first adhesive grooves 3 are opened on the front and back sides of the first sealing groove 2. A sealing rod 4 is installed on one side of the first precast slab 1. Fixing holes 5 are opened on the top and bottom of the sealing rod 4. A sealing gasket 7 is installed on one side of the sealing rod 4.

[0025] When in use, the first precast slab 1 needs to be connected with the second precast slab 8. A waterproof component is installed between the first precast slab 1 and the second precast slab 8 to improve the waterproof effect between them. When the first precast slab 1 and the second precast slab 8 are connected, the sealing ring 6 is a rubber ring, which improves the sealing effect between the first precast slab 1 and the second precast slab 8. At the same time, the first sealing groove 2 and the second sealing groove 11 correspond to each other. By filling the space formed between the first sealing groove 2 and the second sealing groove 11 with waterproof sealant, the sealing firmness and waterproofness between the first precast slab 1 and the second precast slab 8 are improved. The first adhesion groove 3 and the second adhesion groove 12 are used to increase the contact area of ​​the waterproof sealant, making the filling of the waterproof sealant more stable. The fixing hole 5 provides space for fixing the fixing bolt 10. The sealing rod 4 is used to be inserted into the interior of the sealing slot 13. The sealing gasket 7 is used to improve the sealing between the sealing rod 4 and the sealing slot 13.

[0026] Please see Figure 1 and Figure 4 A type of prefabricated wall panel with waterproof properties;

[0027] The first precast slab 1 is mounted on one side of the second precast slab 8 via a sealing rod 4. A sealing slot 13 is provided on one side of the second precast slab 8, and the sealing slot 13 is fitted and connected to the sealing rod 4. A second sealing groove 11 is provided on the outer side of one side of the second precast slab 8. Multiple second adhesive grooves 12 are provided on the front and back sides of the second sealing groove 11. A round hole groove 9 is provided on the top and bottom of the second precast slab 8. A fixing bolt 10 is threaded through the inside of the round hole groove 9, and the fixing bolt 10 is threaded through and connected to the fixing hole 5.

[0028] When the second precast slab 8 is joined, the sealing slot 13 provides an installation position for the sealing rod 4, and the second sealing groove 11 is used to mate with the first sealing groove 2, thereby forming a space for filling with sealing waterproof glue. When the second precast slab 8 is joined with the first precast slab 1, the fixing hole 5 is moved below the fixing bolt 10 by squeezing, and the fixing bolt 10 is rotated into the fixing hole 5, thereby fixing the inserted sealing rod 4, thus making the connection between the first precast slab 1 and the second precast slab 8 more stable. The round hole groove 9 provides space for the installation of the fixing bolt 10, preventing the fixing bolt 10 from protruding from the top and bottom of the second precast slab 8.

[0029] The working principle is as follows: First, the first precast panel 1 and the second precast panel 8 are joined together. During the joining, the sealing rod 4 in the first precast panel 1 is inserted into the sealing slot 13, and the sealing ring 6 and the sealing gasket 7 are squeezed, thereby improving the sealing performance between the first precast panel 1 and the second precast panel 8. Then, the fixing bolt 10 is rotated into the fixing hole 5, thereby improving the stability of the connection between the first precast panel 1 and the second precast panel 8. At the same time, the first sealing groove 2 and the second sealing groove 11 are connected, forming a filling and coating space at the joint of the first precast panel 1 and the second precast panel 8. By filling and coating the space with sealing and waterproof adhesive, the sealing performance of the precast wall panel is further improved.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A precast wall panel with waterproof properties, characterized in that, Includes: a first precast slab (1), a waterproof component installed on one side of the first precast slab (1), the waterproof component being used to improve the sealing and waterproofing effect at the connection of the precast wall panel, the waterproof component including a first sealing groove (2), a first adhesive groove (3) and a sealing ring (6), the first sealing groove (2) being opened on one side of the first precast slab (1), the sealing ring (6) being installed on one side of the first sealing groove (2), and multiple first adhesive grooves (3) being opened on the front and back sides of the first sealing groove (2).

2. A precast wall panel with waterproof function according to claim 1, characterized in that: A sealing rod (4) is installed on one side of the first precast plate (1), and fixing holes (5) are provided at the top and bottom of the sealing rod (4).

3. A precast wall panel with waterproof function according to claim 2, characterized in that: A sealing gasket (7) is installed on one side of the sealing rod (4).

4. A precast wall panel with waterproof function according to claim 2, characterized in that: A second precast plate (8) is installed on one side of the first precast plate (1) via a sealing rod (4). A sealing slot (13) is provided on one side of the second precast plate (8), and the sealing slot (13) is fitted and connected to the sealing rod (4).

5. A precast wall panel with waterproof function according to claim 4, characterized in that: A second sealing groove (11) is provided on one side of the second precast slab (8), and a plurality of second adhesive grooves (12) are provided on the front and back sides of the second sealing groove (11).

6. A precast wall panel with waterproof function according to claim 5, characterized in that: The second precast plate (8) has a round hole groove (9) at the top and bottom. The internal thread of the round hole groove (9) is threaded through a fixing bolt (10), and the fixing bolt (10) is threaded through and connected to the fixing hole (5).

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