Quick waterproof sealing device for prefabricated wall

Abstract

The invention relates to the technical field of constructional engineering, and particularly discloses a quick waterproof sealing device for a prefabricated wall. The mounting mechanism is arranged on one side of the wall component; the inserting mechanism is mounted at the outer part of the mounting mechanism; according to the device, through the arranged fixing base, bolt fixing grooves and adjusting bolts, when prefabricated wallboards with different thicknesses are installed, the wallboards are inserted into the fixing base firstly, then telescopic adjustment of the fixing plate in the fixing base can be achieved by rotating and adjusting the fixing plate, and therefore the prefabricated wallboards are elastically clamped; the sealing rubber pad has good elasticity, it is ensured that good sealing performance is still kept after adjustment, quick installation of prefabricated wallboards of different thicknesses and sizes is achieved through the design, in addition, the clamping plates abut against and limit the two sides of the wallboards, the stability and sealing performance after installation are further improved, and installation convenience is remarkably improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of construction engineering, and particularly relates to a rapid waterproof sealing device for precast walls. Background Art

[0002] A precast wall refers to a wall unit prefabricated in a factory or other sites according to the design drawings and specification requirements by using a standardized and modular production method. These wall units usually include interior walls, exterior walls, shear walls, etc., and can be customized according to different needs of buildings. The waterproof sealing structure of precast walls refers to the structural design used for the joints between precast walls and the connection parts between precast walls and other structures (such as doors, windows, roofs, etc.) to prevent water penetration. The design goal of this structure is to ensure the overall waterproof performance of the building and prevent leakage problems.

[0003] The existing waterproof sealing technologies for precast walls still face many challenges. On the one hand, the existing waterproof sealing structure designs lack universality and flexibility, making it difficult to adapt to precast walls of different sizes and types, resulting in low on-site assembly efficiency and increased construction costs. On the other hand, traditional waterproof sealing structures for precast walls often ignore the problem of water accumulation. Long-term water accumulation may cause the sealing materials to age and the structure to corrode, thereby triggering leakage risks and affecting the durability and safety of buildings. Summary of the Invention

[0004] The purpose of the present invention is to provide a rapid waterproof sealing device for precast walls to solve the problems in the above background art that the existing waterproof sealing structures for precast walls cannot adapt to and quickly assemble precast walls of different sizes and do not have a structure to drain water accumulation.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A rapid waterproof sealing device for precast walls, comprising:

[0007] Wall components;

[0008] An installation mechanism, which is arranged on one side of the wall components;

[0009] An insertion mechanism, which is installed outside the installation mechanism. The insertion mechanism includes a fixed seat, installation bolts and a top cover plate. The fixed seat is arranged outside the installation mechanism. One side of the fixed seat is fixedly connected with installation bolts. The top cover plate is installed at the top of the fixed seat. A precast wall panel is inserted into the fixed seat.

[0010] Fastening mechanism, the fastening mechanism is arranged outside the insertion mechanism, the fastening mechanism includes a bolt fixing groove, an adjusting bolt and a fastening nut, the adjusting bolt is inserted inside the bolt fixing groove, the fastening nut is sleeved outside the adjusting bolt, and an adjusting fixing plate is rotatably connected to the outside of one side of the adjusting bolt.

[0011] Preferably, the mounting bolt is welded to the outside of one side of the fixed seat, there are two mounting bolts on the outside of one side of the fixed seat, and the top cover plate is fixedly connected to the top of the fixed seat by screws.

[0012] Preferably, the bolt fixing groove is penetrated and opened on the outside of the fixed seat, and there are multiple bolt fixing grooves opened on the outside of the fixed seat. The adjusting bolt is threadedly connected to the bolt fixing groove, and one side of the fastening nut abuts against the outside of the fixed seat.

[0013] Preferably, a water absorption mechanism is arranged inside the insertion mechanism, and a penetration mechanism is installed outside the insertion mechanism.

[0014] Preferably, the installation mechanism includes a bolt seat, embedded steel bars and fasteners. The bolt seat is fixedly connected to the outside of one side of the wall member. Embedded steel bars are arranged at the top of the bolt seat, and fasteners are arranged on one side of the bolt seat.

[0015] Preferably, an installation bolt is threadedly connected inside the bolt seat, and the fastener is fixedly installed on the outside of one side of the installation mechanism and the wall member through bolts.

[0016] Preferably, the water absorption mechanism includes a sleeved seat, a sleeved groove and a water absorption sponge rod. The sleeved seat is arranged inside the fixed seat. A sleeved groove is opened inside the sleeved seat. The water absorption sponge rod is inserted inside the sleeved groove, and a rotating seat is arranged at the top of the water absorption sponge rod.

[0017] Preferably, the water absorption sponge rod is of a hexagonal petal structure, the water absorption sponge rod is made of elastic water absorption sponge material, the rotating seat is installed at the top of the top cover plate, and the rotating seat is rotatably connected to the top of the top cover plate.

[0018] Preferably, the penetration mechanism includes a sealing rubber pad, penetration hole grooves and a clamping plate. The sealing rubber pad is fixedly connected to the outside of one side of the fixed seat. Multiple penetration hole grooves are opened on the outside of the adjusting fixing plate, and a clamping plate is fixedly connected to the outside of one side of the adjusting fixing plate.

[0019] Preferably, multiple penetration hole grooves are vertically penetrated and opened on the outside of the adjusting fixing plate. One side of the sealing rubber pad is fixedly connected to the outer side wall of the adjusting fixing plate, and the sealing rubber pad is made of elastic and telescopic rubber material.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] (1) By providing a fixed seat, mounting bolts, bolt fixing grooves and adjusting bolts, when installing precast wall panels of different thicknesses, first insert the wall panel into the fixed seat. Then, by rotating the adjusting fixing plate, its telescopic adjustment within the fixed seat can be realized, so as to elastically clamp the precast wall panel. At the same time, the sealing rubber pad has good elasticity to ensure good sealing performance after adjustment. This design realizes the rapid installation of precast wall panels of different thickness dimensions. In addition, the clamping plates further improve the stability and sealing performance after installation by abutting and limiting both sides of the wall panel, significantly enhancing the convenience of installation.

[0022] (2) By providing a sleeved seat, sleeved grooves, sealing rubber pads and permeation hole grooves, after the precast wall panel is installed on the fixed seat, the design of the permeation hole grooves can effectively absorb the water vapor on the wall and promote the circulation of seepage water, so that the water is adsorbed inside the water-absorbing sponge rod, thus preventing seepage after installation. When the water-absorbing sponge rod absorbs too much water, by rotating the rotating seat, the sponge rod can be rotated within the sleeved groove to generate extrusion with the inner wall of the groove, thereby squeezing out the water in the sponge rod to achieve rapid drainage. This mechanism ensures the effective absorption of subsequent water vapor and seepage water, and thus guarantees the waterproof performance of the precast wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the overall structural schematic diagram of the present invention;

[0024] Figure 2 is of the present invention Figure 1 is the overall structural schematic diagram of the installation mechanism in the present invention;

[0025] Figure 3 is of the present invention Figure 1 is the overall structural schematic diagram of the insertion mechanism in the present invention;

[0026] Figure 4 is of the present invention Figure 3 is the overall structural schematic diagram of the fastening mechanism in the present invention;

[0027] Figure 5 is of the present invention Figure 3 is the overall structural schematic diagram of the water absorption mechanism in the present invention;

[0028] Figure 6 is of the present invention Figure 3 is the enlarged structural schematic diagram of part A in the present invention.

[0029] In the figure: 1. Wall component; 2. Installation mechanism; 201. Bolt seat; 202. Embedded steel bar; 203. Fastener; 3. Insertion mechanism; 301. Fixed seat; 302. Installation bolt; 303. Top cover plate; 304. Prefabricated wall panel; 4. Fastening mechanism; 401. Bolt fixing groove; 402. Adjusting bolt; 403. Fastening nut; 404. Adjusting fixing plate; 5. Water absorption mechanism; 501. Sleeve seat; 502. Sleeve groove; 503. Water absorption sponge rod; 504. Rotating seat; 6. Penetration mechanism; 601. Sealing rubber pad; 602. Penetration hole groove; 603. Clamping plate. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1:

[0032] Please refer to Figures 1-6 As shown, a rapid waterproof sealing device for prefabricated walls includes:

[0033] Wall component 1;

[0034] Installation mechanism 2, the installation mechanism 2 is arranged on one side of the wall component 1;

[0035] Insertion mechanism 3, the insertion mechanism 3 is installed outside the installation mechanism 2. The insertion mechanism 3 includes a fixed seat 301, an installation bolt 302 and a top cover plate 303. The fixed seat 301 is arranged outside the installation mechanism 2. An installation bolt 302 is fixedly connected to the outside of one side of the fixed seat 301. A top cover plate 303 is installed on the top of the fixed seat 301. A prefabricated wall panel 304 is inserted into the fixed seat 301;

[0036] Fastening mechanism 4 is provided outside the insertion mechanism 3. The fastening mechanism 4 includes a bolt fixing groove 401, an adjusting bolt 402, and a fastening nut 403. The adjusting bolt 402 is inserted inside the bolt fixing groove 401, and the fastening nut 403 is sleeved outside the adjusting bolt 402. An adjusting fixing plate 404 is rotatably connected to the outside of one side of the adjusting bolt 402. The mounting bolt 302 is welded to the outside of one side of the fixing seat 301. There are two mounting bolts 302 provided on the outside of one side of the fixing seat 301. The top cover plate 303 is fixedly connected to the top of the fixing seat 301 by screws. The bolt fixing groove 401 is penetrated and opened on the outside of the fixing seat 301, and a plurality of bolt fixing grooves 401 are opened on the outside of the fixing seat 301. The adjusting bolt 402 is threadedly connected to the bolt fixing groove 401. One side of the fastening nut 403 abuts against the outside of the fixing seat 301. A water absorption mechanism 5 is provided inside the insertion mechanism 3, and a penetration mechanism 6 is installed outside the insertion mechanism 3.

[0037] Specifically, by rotating the adjusting bolt 402 on the fixing seat 301, the position of the adjusting fixing plate 404 on the fixing seat 301 can be adjusted. After the adjustment of the adjusting fixing plate 404 is completed, the adjusting bolt 402 can be fixedly limited by the fastening nut 403 abutting and limiting outside the adjusting bolt 402 and the fixing seat 301. After the mounting bolt 302 is inserted and fixed inside the bolt seat 201, the insertion mechanism 3 can be fixedly installed outside the wall member 1. The fastener 203 can improve the stability of the insertion mechanism 3 after installation and perform the abutting and limiting support of the insertion mechanism 3.

[0038] As can be seen from the above, when installing precast wall panels 304 with different thicknesses, first insert the precast wall panel 304 inside the fixing seat 301, and then drive the adjusting fixing plate 404 to perform telescopic adjustment inside the fixing seat 301 through the rotation operation of the adjusting fixing plate 404, so that the adjusting fixing plate 404 can elastically abut and clamp the precast wall panel 304, and the sealing rubber pad 601 can be elastically stretched, so that after the adjustment of the adjusting fixing plate 404, the sealing performance of the sealing structure is not affected, realizing the rapid installation of precast wall panels 304 with different thickness dimensions, and through the abutting and limiting of both sides of the precast wall panel 304 by the clamping plate 603, the stability and sealing performance of the precast wall panel 304 after installation on the fixing seat 301 can be improved, making the installation of the precast wall panel 304 more convenient.

[0039] Reference Figure 2 and Figure 4As shown in the figure, the installation mechanism 2 includes a bolt seat 201, embedded steel bars 202, and fasteners 203. The bolt seat 201 is fixedly connected to the outer side of one side of the wall member 1. The top of the bolt seat 201 is provided with embedded steel bars 202. One side of the bolt seat 201 is provided with fasteners 203. The inside of the bolt seat 201 is threadedly connected with an installation bolt 302. The fasteners 203 are fixedly installed on the outer side of one side of the installation mechanism 2 and the wall member 1 through bolts. The water absorption mechanism 5 includes a sleeve seat 501, a sleeve groove 502, and a water absorption sponge rod 503. The sleeve seat 501 is arranged inside the fixed seat 301. The inside of the sleeve seat 501 is provided with a sleeve groove 502. The water absorption sponge rod 503 is inserted into the sleeve groove 502. The top of the water absorption sponge rod 503 is provided with a rotating seat 504. The water absorption sponge rod 503 has a hexagonal petal structure and is made of elastic water-absorbing sponge material. The rotating seat 504 is installed on the top of the top cover plate 303 and is rotatably connected to the top of the top cover plate 303.

[0040] Specifically, after the rotating seat 504 rotates outside the top cover plate 303, the water absorption sponge rod 503 can perform a self-rotation operation inside the sleeve groove 502. When the water absorption sponge rod 503 rotates, through the scraping of the inner side wall of the sleeve seat 501 by the water absorption sponge rod 503, the water inside it can be squeezed, and the water is discharged through the hole grooves at the bottom of the fixed seat 301.

[0041] Embodiment Two:

[0042] Reference Figures 1-6 As shown in the figure, the penetration mechanism 6 includes a sealing rubber pad 601, penetration hole grooves 602, and clamping plates 603. The sealing rubber pad 601 is fixedly connected to the outer side of one side of the fixed seat 301. A plurality of penetration hole grooves 602 are opened on the outside of the adjusting fixing plate 404. One side of the adjusting fixing plate 404 is fixedly connected with clamping plates 603. A plurality of penetration hole grooves 602 are vertically penetrated and opened on the outside of the adjusting fixing plate 404. One side of the sealing rubber pad 601 is fixedly connected to the outer side wall of the adjusting fixing plate 404. The sealing rubber pad 601 is made of elastic and stretchable rubber material.

[0043] As can be seen from the above, after the precast wall panel 304 is installed inside the fixed seat 301, the water vapor on the precast wall can be absorbed through the penetration hole grooves 602, which facilitates the flow of seepage water, enabling the water vapor and moisture to be adsorbed inside the water-absorbing sponge rod 503, preventing water seepage from occurring after the installation of the precast wall panel 304. When there is too much seepage water in the water-absorbing sponge rod 503, by rotating the rotating seat 504, the water-absorbing sponge rod 503 can be rotated inside the sleeve groove 502 to squeeze the water-absorbing sponge rod 503 against the inner wall of the sleeve groove 502, thereby squeezing out the water inside the water-absorbing sponge rod 503 and quickly draining the water from the water-absorbing sponge rod 503 to facilitate subsequent absorption of water vapor and seepage water.

[0044] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0045] In the description of the present invention, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. The meaning of "plurality" is two or more, unless otherwise specifically defined.

[0046] In the present invention, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present invention, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may mean 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 being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0048] In the description of this specification, the description of reference terms such as "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not have to be directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0049] In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0050] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A prefabricated wall rapid waterproof sealing device, characterized in that: include: Wall component (1); A mounting mechanism (2), wherein the mounting mechanism (2) is arranged on one side of the wall component (1); An insertion mechanism (3), the insertion mechanism (3) being installed outside the installation mechanism (2), the insertion mechanism (3) comprising a fixing seat (301), a mounting bolt (302) and a top cover plate (303), the fixing seat (301) being arranged outside the installation mechanism (2), the mounting bolt (302) being fixedly connected to the outside of one side of the fixing seat (301), the top of the fixing seat (301) being installed with a top cover plate (303), and a prefabricated wall panel (304) being inserted inside the fixing seat (301); A fastening mechanism (4), the fastening mechanism (4) is arranged outside the insertion mechanism (3), the fastening mechanism (4) comprises a bolt fixing groove (401), an adjusting bolt (402) and a fastening nut (403), the adjusting bolt (402) is inserted inside the bolt fixing groove (401), the fastening nut (403) is sleeved on the outside of the adjusting bolt (402), and one side of the adjusting bolt (402) is rotatably connected to an adjusting fixing plate (404) on the outside.

2. A prefabricated wall rapid waterproof sealing device according to claim 1, characterized in that: The mounting bolt (302) is welded to the outside of one side of the fixing seat (301), and two mounting bolts (302) are arranged on the outside of one side of the fixing seat (301). The top cover plate (303) is fixedly connected to the top of the fixing seat (301) by screws.

3. The prefabricated wall rapid waterproof sealing device according to claim 1, characterized in that: The bolt fixing groove (401) is opened through the outside of the fixing seat (301), and a plurality of bolt fixing grooves (401) are opened outside the fixing seat (301). The adjusting bolt (402) is threadedly connected to the bolt fixing groove (401), and one side of the fastening nut (403) is pressed against the outside of the fixing seat (301).

4. The prefabricated wall rapid waterproof sealing device according to claim 1, characterized in that: A water absorption mechanism (5) is arranged inside the insertion mechanism (3), and a penetration mechanism (6) is installed outside the insertion mechanism (3).

5. The prefabricated wall rapid waterproof sealing device according to claim 1, characterized in that: The mounting mechanism (2) comprises a bolt seat (201), embedded steel bars (202) and a fastener (203); the bolt seat (201) is fixedly connected to the outside of one side of the wall component (1); the embedded steel bars (202) are arranged at the top of the bolt seat (201); and the fastener (203) is arranged on one side of the bolt seat (201).

6. A prefabricated wall rapid waterproof sealing device according to claim 5, characterized in that: The internal thread of the bolt seat (201) is connected with a mounting bolt (302), and the fastener (203) is fixedly mounted on the outside of the mounting mechanism (2) and one side of the wall component (1) by means of the bolts.

7. A prefabricated wall rapid waterproof sealing device according to claim 4, characterized in that: The water absorbing mechanism (5) comprises a sleeve seat (501), a sleeve groove (502) and a water absorbing sponge rod (503); the sleeve seat (501) is arranged inside the fixed seat (301); the sleeve groove (502) is provided inside the sleeve seat (501); the water absorbing sponge rod (503) is inserted inside the sleeve groove (502); and a rotating seat (504) is provided at the top end of the water absorbing sponge rod (503).

8. A prefabricated wall rapid waterproof sealing device according to claim 7, characterized in that: The water-absorbing sponge rod (503) is a hexagonal petal structure, and the water-absorbing sponge rod (503) is made of elastic water-absorbing sponge material. The rotating seat (504) is installed on the top of the top cover plate (303), and the rotating seat (504) is rotatably connected to the top of the top cover plate (303).

9. The prefabricated wall rapid waterproof sealing device according to claim 4, characterized in that: The infiltration mechanism (6) comprises a sealing rubber pad (601), a infiltration hole groove (602) and a clamping plate (603); the sealing rubber pad (601) is fixedly connected to the outside of one side of the fixing seat (301); a plurality of infiltration holes (602) are provided on the outside of the adjusting fixing plate (404); and the clamping plate (603) is fixedly connected to the outside of one side of the adjusting fixing plate (404).

10. A prefabricated wall rapid waterproof sealing device according to claim 9, characterized in that: A plurality of penetration holes (602) are vertically opened on the outside of the adjustment fixing plate (404); one side of the sealing rubber pad (601) is fixedly connected to the outer side wall of the adjustment fixing plate (404); and the sealing rubber pad (601) is made of elastic and retractable rubber material.

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