CN215483100U

CN215483100U - Wallboard waterproof construction

Info

Publication number: CN215483100U
Application number: CN202121252030.3U
Authority: CN
Inventors: 冯亚茹
Original assignee: Beijing Haifeng Construction Engineering Co ltd
Current assignee: Beijing Haifeng Construction Engineering Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-11
Anticipated expiration: 2031-06-04

Abstract

The application relates to a waterproof structure of a wallboard, which relates to the technical field of building construction and comprises a wall body, a wall bushing penetrating through the wall body and a sealing structure for sealing a gap between the wall bushing and the wall body; seal structure establishes the backup plate that supports on the wall bushing including the cover, supports to wear to be equipped with a plurality of screws of fixing on the wall body on the backup plate, all overlaps on every screw rod to be equipped with to support to lean on the board to support tightly the nut on the wall body, supports on the backup plate rigid coupling have the internal diameter to be greater than to support to lean on board internal diameter and cover establish the solid fixed cylinder on the wall bushing, is provided with the sealing washer between solid fixed cylinder and the wall bushing, is provided with on the solid fixed cylinder to carry out extruded extrusion subassembly to the sealing washer. The effect that this application has is the condition that reduces to take place the infiltration between wall body and the wall bushing.

Description

Wallboard waterproof construction

Technical Field

The application relates to the technical field of building construction, especially, relate to a wallboard waterproof construction.

Background

When the wallboard is used in the basement, often need install the wall bushing on the wallboard, the wall bushing passes the wallboard for the water pipe and provides the position, and the wall bushing is pre-buried in the wallboard at the wallboard in-process of pouring usually.

Aiming at the related technologies, the inventor finds that high-frequency vibration often occurs in the water delivery process of the water pipe, so that a gap is easily generated between the wall bushing and the wallboard, and when the wallboard is applied to a basement, the wallboard is easily subjected to water seepage.

SUMMERY OF THE UTILITY MODEL

In order to reduce the condition that takes place the infiltration between wall body and the wall bushing, this application provides a wallboard waterproof construction.

The application provides a pair of wallboard waterproof construction adopts following technical scheme:

a waterproof structure of a wallboard comprises a wall body, a wall bushing penetrating through the wall body and a sealing structure for sealing a gap between the wall bushing and the wall body;

seal structure establishes the backup plate that supports on the wall bushing including the cover, supports to wear to be equipped with a plurality of screws of fixing on the wall body on the backup plate, all overlaps on every screw rod to be equipped with to support to lean on the board to support tightly the nut on the wall body, supports on the backup plate rigid coupling have the internal diameter to be greater than to support to lean on board internal diameter and cover establish the solid fixed cylinder on the wall bushing, is provided with the sealing washer between solid fixed cylinder and the wall bushing, is provided with on the solid fixed cylinder to carry out extruded extrusion subassembly to the sealing washer.

By adopting the technical scheme, a worker sleeves the abutting plate into the wall bushing and drives the abutting plate to abut against the wall body, at the moment, the screw rods penetrate through the abutting plate, and then the nuts are screwed on each screw rod, so that the abutting plate stably abuts against the wall body; the staff passes through the extrusion subassembly for the sealing washer takes place elastic deformation, and the sealing washer is hugged closely on propping against board, solid fixed cylinder and extrusion subassembly like this, reduces the condition that takes place the infiltration between wall bushing and the wall body like this.

Optionally, the extrusion assembly includes an extrusion tube inserted into one end of the fixed cylinder far away from the abutting plate, a connecting plate fixedly connected to the peripheral surface of the extrusion tube, a movable cylinder arranged on one surface of the connecting plate facing the fixed cylinder and sleeved on the fixed cylinder, and a thread processed on the peripheral surface of the fixed cylinder; the movable cylinder is in threaded connection with the fixed cylinder, and the sealing ring is located between the abutting plate and the extrusion pipe.

By adopting the technical scheme, a worker rotates the movable barrel to enable the movable barrel to move on the fixed barrel, so that the extrusion pipe is driven to move towards the fixed barrel, the sealing ring is extruded between the abutting plate and the extrusion pipe at the moment, the sealing ring is elastically deformed, and the inner diameter of the sealing ring is reduced and is tightly attached to the outer peripheral surface of the fixed barrel; the whole structure is simple, and the operation is convenient.

Optionally, the movable cylinder is rotatably connected to the connecting plate, and a guide rod penetrating through the connecting plate is fixedly connected to the end face, deviating from the abutting plate, of the fixed cylinder.

Through adopting above-mentioned technical scheme for the staff rotates the in-process of removing a section of thick bamboo, and the connecting plate can not take place to rotate, can not take place relative friction between extrusion pipe and the sealing washer like this, and the staff orders about more easily and removes a section of thick bamboo rotation.

Optionally, a sealing gasket is fixedly connected to one surface, facing the wall body, of the abutting plate.

Through adopting above-mentioned technical scheme for sealed the extrusion of filling up between wall body and the board that leans on, there is better leakproofness between board and the wall body of leaning on like this.

Optionally, a plurality of concentrically arranged elastic strips are configured on the side of the sealing gasket facing away from the abutting plate.

Through adopting above-mentioned technical scheme for sealed deformation degree that fills up is bigger, thereby improves the wall body and leans on the leakproofness between the board.

Optionally, the nut is a wing nut.

By adopting the technical scheme, the nut can be screwed easily by workers.

Optionally, a plurality of anti-slip strips arranged in parallel to the axial direction of the moving cylinder are fixedly connected to the outer circumferential surface of the moving cylinder.

Through adopting above-mentioned technical scheme, increased the staff and ordered about removal section of thick bamboo pivoted frictional force, the staff of being convenient for orders about removal section of thick bamboo and rotates.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the wall body, the wall-penetrating sleeve, the sealing structure, the abutting plate, the screw, the nut, the fixing cylinder, the sealing ring and the extrusion assembly, a worker sleeves the abutting plate into the wall-penetrating sleeve and drives the abutting plate to abut against the wall body, and then the nut is screwed on the screw, so that the abutting plate stably abuts against the wall body; the worker elastically deforms the sealing ring through the extrusion assembly, so that the sealing ring is tightly attached to the abutting plate, the fixed cylinder and the extrusion assembly, and the condition that water seepage occurs between the wall bushing and the wall body is reduced;

2. through the extrusion pipe, the connecting plate, the moving cylinder and the threads, workers can make the sealing ring elastically deformed by rotating the moving cylinder, and the inner diameter of the sealing ring is reduced and is tightly attached to the outer peripheral surface of the fixed cylinder; the whole structure is simple, and the operation is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a wall body; 2. a wall bushing; 3. a sealing structure; 301. a backup plate; 302. a gasket; 303. an elastic strip; 304. a screw; 305. a butterfly nut; 306. a fixed cylinder; 307. a seal ring; 308. extruding the tube; 309. a connecting plate; 310. moving the drum; 311. a thread; 312. a slideway; 313. a slide bar; 315. anti-slip strips; 316. a guide rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

Referring to fig. 1, the application discloses a wallboard waterproof construction, including wall body 1, wear to be equipped with wall bushing 2 on the wall body 1, the two sides of wall body 1 all is provided with seal structure 3, and seal structure 3 is used for blocking the gap between wall bushing 2 and the wall body 1.

Referring to fig. 1 and 2, the sealing structure 3 includes an abutting plate 301 sleeved on the wall bushing 2, the abutting plate 301 is annular, a sealing gasket 302 is arranged on one side of the abutting plate 301 facing the wall 1, and the sealing gasket 302 is bonded on the abutting plate 301; a plurality of annular elastic strips 303 are constructed on one surface, facing the wall 1, of the sealing gasket 302, the elastic strips 303 and the abutting plate 301 are arranged concentrically, the cross section of each elastic strip 303 is triangular, and the tip end of each elastic strip 303 faces the wall 1; a plurality of screws 304 are arranged on the abutting plate 301 in a penetrating manner, the plurality of screws 304 are distributed around the circle center of the abutting plate 301 at equal intervals, and each screw 304 is close to the edge of the abutting plate 301; through holes for the screw rods 304 to pass through are formed in the positions, corresponding to the screw rods 304, of the abutting plates 301; each screw 304 is perpendicular to the wall 1 and is fixedly connected in the wall 1; each screw 304 is sleeved with a butterfly nut 305, the butterfly nuts 305 are in threaded fit with the screws 304, and the butterfly nuts 305 abut against one surface of the abutting plate 301, which is far away from the wall 1.

The operator pushes the abutting plate 301 close to the wall 1 by screwing the wing nut 305 on each screw 304, and further drives the sealing gasket 302 to squeeze on the wall 1, so that the abutting plate 301 and the wall 1 have good sealing performance.

Referring to fig. 1 and 2, a fixing cylinder 306 is arranged on one surface of the abutting plate 301, which is far away from the wall 1, the fixing cylinder 306 is sleeved on the wall bushing 2 and is coaxially arranged with the wall bushing 2, and one end of the fixing cylinder 306, which is far towards the abutting plate 301, is fixedly connected to the abutting plate 301 in a welding manner; the inner diameter of the fixed cylinder 306 is larger than the outer diameter of the wall bushing 2, and the inner diameter of the fixed cylinder 306 is larger than the inner diameter of the abutment plate 301; two sealing rings 307 are arranged in the fixed cylinder 306, the two sealing rings 307 are arranged coaxially with the fixed cylinder 306, and the two sealing rings 307 are positioned between the wall bushing 2 and the fixed cylinder 306 and are arranged along the axial direction of the fixed cylinder 306; an extrusion pipe 308 is inserted into one end of the fixed cylinder 306 far away from the abutting plate 301, the extrusion pipe 308 is sleeved in the wall bushing 2, and the two sealing rings 307 are both positioned between the abutting plate 301 and the extrusion pipe 308; one end of the extrusion tube 308, which is far away from the fixed cylinder 306, is provided with an annular connecting plate 309, and the connecting plate 309 is fixedly connected to the outer edge of the extrusion tube 308; the connecting plate 309 is located on one side of the fixed cylinder 306, which faces away from the abutting plate 301, and a certain distance is always reserved between one end of the fixed cylinder 306, which faces away from the abutting plate 301, and the connecting plate 309.

Referring to fig. 1 and 2, in order to facilitate the worker to drive the connection plate 309 to approach the fixed cylinder 306, a movable cylinder 310 is sleeved on the fixed cylinder 306, a thread 311 is processed on the outer circumferential surface of the fixed cylinder 306, and the thread 311 of the movable cylinder 310 is connected to the fixed cylinder 306; the moving cylinder 310 is rotatably connected to the connection plate 309 toward one end of the connection plate 309; thus, the worker can move the movable cylinder 310 along the axial direction of the fixed cylinder 306 by driving the movable cylinder 310 to rotate, and then drive the connecting plate 309 to approach the fixed cylinder 306, so that the extrusion tube 308 extrudes the sealing ring 307, and the sealing ring 307 elastically deforms, so that the inner diameter of the sealing ring 307 is reduced, and the sealing ring 307 is tightly attached to the outer circumferential surface of the wall bushing 2.

Referring to fig. 1 and 2, in order to drive the moving cylinder 310 to be stably connected to the connecting plate 309 in a rotating manner, an annular slide way 312 is disposed on one surface of the connecting plate 309 facing the moving cylinder 310, the section of the slide way 312 is L-shaped, the slide way 312 is disposed coaxially with the moving cylinder 310, an annular slide bar 313 is coaxially and fixedly connected to one end of the moving cylinder 310 facing the connecting plate 309, and the slide bar 313 is located in the slide way 312 and is adapted to the shape of the slide way 312; the connecting plate 309 is further provided with a guide rod 316, the guide rod 316 is parallel to the axis of the fixed cylinder 306, and the guide rod 316 is fixedly connected to a side of the fixed cylinder 306 away from the abutting plate 301.

Referring to fig. 1 and 2, in order to make it easy for a worker to rotate the movable barrel 310, a plurality of anti-slip strips 315 are fixedly connected to the outer circumferential surface of the movable barrel 310, the anti-slip strips 315 are circumferentially distributed around the axis of the movable barrel 310 at equal intervals, and each anti-slip strip 315 is arranged parallel to the axial direction of the movable barrel 310.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A wallboard waterproof construction which characterized in that: comprises a wall body (1), a wall bushing (2) arranged on the wall body (1) in a penetrating way, and a sealing structure (3) for sealing a gap between the wall bushing (2) and the wall body (1);

seal structure (3) including establishing support board (301) on wall bushing (2), support and wear to be equipped with a plurality of screws (304) of fixing on wall body (1) on supporting board (301), all the cover is equipped with and supports support board (301) and support the nut on wall body (1) on every screw (304), it has the internal diameter to be greater than to support board (301) internal diameter and establish fixed cylinder (306) on wall bushing (2) to support rigid coupling on board (301), be provided with between fixed cylinder (306) and wall bushing (2) sealing washer (307), be provided with on fixed cylinder (306) and carry out extruded extrusion subassembly to sealing washer (307).

2. The waterproof structure of wall panel of claim 1, wherein: the extrusion assembly comprises an extrusion pipe (308) inserted at one end of the fixed cylinder (306) far away from the abutting plate (301), a connecting plate (309) fixedly connected on the peripheral surface of the extrusion pipe (308), a moving cylinder (310) arranged on one surface of the connecting plate (309) facing the fixed cylinder (306) and sleeved on the fixed cylinder (306), and threads (311) processed on the peripheral surface of the fixed cylinder (306); the movable cylinder (310) is screwed on the fixed cylinder (306), and the sealing ring (307) is positioned between the abutting plate (301) and the extrusion pipe (308).

3. The waterproof structure of wallboard of claim 2, wherein: the movable cylinder (310) is rotatably connected to the connecting plate (309), and a guide rod (316) penetrating through the connecting plate (309) is fixedly connected to the end face, deviating from the abutting plate (301), of the fixed cylinder (306).

4. The waterproof structure of wall panel of claim 1, wherein: and a sealing gasket (302) is fixedly connected to one surface of the leaning plate (301) facing the wall body (1).

5. The waterproof structure of wallboard of claim 4, wherein: the surface of the sealing gasket (302) departing from the abutting plate (301) is provided with a plurality of concentrically arranged elastic strips (303).

6. The waterproof structure of wall panel of claim 1, wherein: the nut is a butterfly nut (305).

7. The waterproof structure of wallboard of claim 2, wherein: the outer circumferential surface of the moving cylinder (310) is fixedly connected with a plurality of anti-slip strips (315) which are arranged in parallel to the axial direction of the moving cylinder (310).