CN212078327U

CN212078327U - Waterproof wall structure of building engineering

Info

Publication number: CN212078327U
Application number: CN202020242041.2U
Authority: CN
Inventors: 宋啸; 晏超; 严昕骅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-12-04
Anticipated expiration: 2030-03-03

Abstract

The utility model provides a waterproof wall body structure of building engineering, relates to the building engineering field including the bulkhead body there is the water guide line on the bulkhead body, the water guide line is for certainly the protruding strip of the vertical extension of the surface of bulkhead body, the water guide line is in horizontal interval arrangement is gone up to the surface of bulkhead body, and the rainwater with wall body surface is guided fast and is flowed down, reduces the rainwater detention time, reduces the wall body water uptake, plays wall body water-proof effects.

Description

Waterproof wall structure of building engineering

Technical Field

The utility model relates to a building engineering field, concretely relates to waterproof wall structure of building engineering.

Background

With the development of the building industry, the construction requirements of the building outer wall are higher and higher, and the wall structure with the multifunctional functions of water resistance, heat preservation and the like is more and more widely applied. The existing outer wall decorative plate adopts waterproof materials to realize the waterproof effect of the outer wall plate, but joint plate seams are inevitable, and as long as a seam exists, the rainwater invasion can reduce the service life of a building. In order to improve the waterproof performance of the building outer wall, rainwater or water drops on the surface of the wall body need to be guided, so that the rainwater flows down rapidly, and the increase of the water absorption capacity of the surface of the wall body due to the long-time stay is avoided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof wall structure of building engineering flows down the rainwater quick guide on wall body surface, reduces rainwater detention time, reduces the wall body volume of absorbing water, plays wall body water-proof effects.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a waterproof wall body structure of building engineering, wherein, includes the waterproof wall body there is the water guide line on the waterproof wall body, the water guide line is for certainly the protruding strip of the vertical extension of surface of waterproof wall body, the water guide line is in horizontal interval arrangement on the surface of waterproof wall body.

Preferably, the waterproof wall body is provided with a fluid exchange part, the fluid exchange part comprises a wall inner cavity, an outer communication groove and an inner connection port, the wall inner cavity is a cavity vertically extending inside the waterproof wall body, the outer communication groove is a through groove inwardly and downwardly bent from an outer wall surface of the waterproof wall body and extending to the wall inner cavity, the outer communication groove is distributed at intervals in the vertical direction, and the inner connection port is a port inwards sunken from the lower end of the inner side surface of the waterproof wall body and communicated with the wall inner cavity.

Preferably, the bulkhead body further includes a switching portion for controlling opening and closing of the outer communication groove.

As preferred, the switching part includes open-close board, control block and puts a groove, the open-close board is the strip flat board, the lower limb of open-close board pass through the elasticity hinge connect in the lower surface department in outer intercommunication groove, the control block includes vertical portion, crowded board and frame groove pole, vertical portion is vertical flat board, crowded board is for certainly vertical portion surface is from the flat board that leans out the extension from bottom to top, frame groove pole is for certainly the straight-bar of the outside level extension in side of vertical portion, it includes vertical slot portion and horizontal slot portion to put a groove, vertical slot portion is for certainly the upper surface in outer intercommunication groove is close to the vertical recess that waterproof wall body surface one side just is close to horizontal tip department and upwards extends, the horizontal of slot portion is the intercommunication the side of waterproof wall body with the horizontal direction logical groove of vertical slot portion, vertical extension.

Preferably, the opening plate has a miter surface for attaching to a surface of the extruded plate portion.

Preferably, the miter surface is a beveled plane extending obliquely from an inner side surface of the opening plate to an upper edge of an outer side surface thereof.

Preferably, the split plate is also provided with an arc-shaped drainage surface for protecting the elastic hinge shaft.

Preferably, the arc-shaped drainage surface is an arc-shaped convex surface extending outwards from the upper edge of the outer surface of the opening plate and downwards to the elastic hinge shaft.

To sum up, the utility model discloses following beneficial effect has: the rainwater on the surface of the wall body is quickly guided to flow down, so that the retention time of the rainwater is reduced, the water absorption capacity of the wall body is reduced, and the waterproof effect of the wall body is achieved.

Drawings

Fig. 1 is a schematic view of a waterproof wall structure.

Fig. 2 is a schematic cross-sectional view of a bulkhead body.

Fig. 3 is an enlarged schematic view of the outer communication groove.

In the figure: 1. the water-proof wall comprises a water-proof wall body, 2 water guide lines, 3 wall inner cavities, 4 outer communication grooves, 5 inner communication ports, 6 opening plates, 7 extrusion plate parts, 8 frame groove rods, 9 oblique connection surfaces, 10 arc drainage surfaces.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Embodiment 1, as shown in fig. 1, a waterproof wall structure of building engineering, wherein, includes the waterproof wall body 1, has water guide line 2 on the waterproof wall body 1, and water guide line 2 is the protruding strip that extends vertically from the surface of waterproof wall body 1, and water guide line 2 is horizontal interval arrangement on the surface of waterproof wall body 1. The water guide lines 2 provide a guide path for water drops and water vapor accumulated on the outer surface of the waterproof wall body 1, and the water drops and the water vapor can directly flow down along the water guide lines 2, so that the waterproof effect of water flow guide is achieved, and wall surface water drops or accumulated water is retained on the surface of the wall body for a long time.

As shown in fig. 2 and 3, the waterproof wall body 1 is provided with a fluid exchange portion, the fluid exchange portion comprises a wall inner cavity 3, an outer communicating groove 4 and an inner connecting opening 5, the wall inner cavity 3 is a cavity vertically extending in the waterproof wall body 1, the outer communicating groove 4 is a through groove inwardly and downwardly bent from the outer wall surface of the waterproof wall body 1 and extending to the wall inner cavity 3, the outer communicating groove 4 is distributed at intervals in the vertical direction, an opening of the outer communicating groove 4 is a strip-shaped opening horizontally extending, and the inner connecting opening 5 is a through opening inwardly recessed from the lower end of the inner side surface of the waterproof wall body 1 and communicating with the wall inner cavity 3. The first fluid exchange part can enable accumulated water on the surface of the waterproof wall body 1 to flow in, and the second fluid exchange part can vent or blow outwards from the inner surface of the waterproof wall body 1, specifically, when rain and snow weather exists on the outer side of a building, rainwater on the surface of the waterproof wall body 1 can flow downwards along the water guide lines 2 firstly, and can flow into the inner cavity 3 of the wall when passing through the outer communication groove 4, and then accumulates along the inner connection opening 5 to flow into the inner side of the waterproof wall body 1, so that rainwater can be guided quickly and collected for other purposes, and secondly, when the rain and snow fall off, dry hot air can be introduced into the wall body from the inner connection opening 5 to dry the inner cavity 3 and the outer communication groove 4, and finally, moist hot air is discharged from the outer communication groove 4, so that the moisture removing effect of the waterproof wall body 1 is achieved.

The bulkhead body 1 is also provided with a switching part for controlling the opening and closing of the external communication groove 4. Switching part includes the open-close board 6, the control block with put a groove, open-close board 6 is the strip flat board, the lower limb of open-close board 6 is connected in the effect of the lower surface department elasticity hinge of outer intercommunication groove 4 through the elasticity hinge and is given the open-close board 6 top edge to the inboard pivoted torque of waterproof wall body, the control block includes vertical portion, crowded board portion 7 and frame groove pole 8, vertical portion is vertical flat board, crowded board portion 7 is for leaning out the flat board that extends from vertical portion surface from bottom to top, frame groove pole 8 is the straight-bar of the outside level extension in side from vertical portion, it includes vertical slot portion and horizontal slot portion to put a groove, vertical slot portion is close to the vertical recess that waterproof wall body 1 surface one side just is close to horizontal end portion department upwards extension for the upper surface from outer intercommunication groove 4, horizontal slot portion is for the side and the vertical slot portion of intercommunication waterproof wall body 1, the horizontal direction logical groove of vertical extension. Opening and closing of the outer communicating groove 4 can be independently controlled, so that whether the fluid exchange portion is used or not is controlled, specifically, the groove erecting rod 8 in the transverse groove portion can be pulled down on the side face of the waterproof wall body 1, the vertical portion moves down to drive the extrusion plate portion 7 to move down to extrude the upper end of the opening plate 6, and along with downward extrusion of the extrusion plate portion 7, the opening plate 6 is gradually extruded to open the outer communicating groove 4. Secondly, if from the internal through hole 5 inwards with dry steam, can close the opening plate 6 earlier, wait many places outer intercommunication grooves 4 and all fill with dry steam after opening the opening plate 6 again, prevent that partial outer intercommunication groove 4 from leading to not having the hot steam drying.

The plywood 6 has a miter 9 for abutting against the surface of the extrusion plate 7. The miter 9 is a beveled plane extending obliquely from the inner side surface of the opening/closing plate 6 to the upper edge of the outer side surface.

The opening plate 6 is also provided with an arc-shaped drainage surface 10 for protecting the elastic hinge shaft. The arc-shaped drainage surface 10 is an arc-shaped convex surface which extends outwards from the upper edge of the outer surface of the opening-closing plate 6 and downwards to the elastic hinge shaft. The arc-shaped drainage surface 10 can not only protect the elastic hinge shaft from being corroded by sewage, but also protect the split plate 6 from being directly impacted.

Claims

1. The utility model provides a waterproof wall body structure of building engineering, its characterized in that, includes waterproof wall body (1) there are water guide line (2) on waterproof wall body (1), water guide line (2) are for certainly the protruding strip of the vertical extension of surface of waterproof wall body (1), water guide line (2) are in horizontal interval arrangement on the surface of waterproof wall body (1).

2. The waterproof wall structure of building engineering according to claim 1, characterized in that the waterproof wall body (1) is provided with a fluid exchange portion, the fluid exchange portion comprises a wall inner cavity (3), an outer communication groove (4) and an inner communication port (5), the wall inner cavity (3) is a cavity extending vertically inside the waterproof wall body (1), the outer communication groove (4) is a through groove extending inwards from the outer wall surface of the waterproof wall body (1) and bending downwards to the wall inner cavity (3), the outer communication groove (4) is distributed at intervals in the vertical direction, and the inner communication port (5) is a through hole recessed inwards from the lower end of the inner side surface of the waterproof wall body (1) and communicated with the wall inner cavity (3).

3. The waterproof wall structure for construction engineering according to claim 2, wherein the waterproof wall body (1) is further provided with a switching part for controlling the opening and closing of the external communication groove (4).

4. The waterproof wall structure of building engineering according to claim 3, characterized in that the switching portion comprises an open plate (6), a control block and a block placing groove, the open plate (6) is a strip-shaped flat plate, the lower edge of the open plate (6) is connected to the lower surface of the outer communicating groove (4) through an elastic hinge shaft, the control block comprises a vertical portion, a pressing plate portion (7) and a slot erecting rod (8), the vertical portion is a vertical flat plate, the pressing plate portion (7) is a flat plate extending obliquely outwards from the surface of the vertical portion from bottom to top, the slot erecting rod (8) is a straight rod extending horizontally outwards from the side surface of the vertical portion, the block placing groove comprises a vertical groove portion and a horizontal groove portion, the vertical groove portion is a vertical groove extending upwards from the upper surface of the outer communicating groove (4) near the surface side of the waterproof wall body (1) and near the horizontal end, the transverse groove part is a horizontal through groove which is communicated with the side surface of the waterproof wall body (1) and the vertical groove part and extends vertically.

5. The waterproof wall structure of building engineering according to claim 4, characterized in that the plywood (6) has a scarfing surface (9) for adhering to the surface of the extruded plate part (7).

6. The waterproof wall structure for construction engineering according to claim 5, wherein the scarfing plane (9) is a slanted plane extending obliquely from the inner side surface of the opening plate (6) to the upper edge of the outer side surface.

7. The waterproof wall structure for building engineering as claimed in claim 6, characterized in that the open close board (6) is further provided with an arc-shaped drainage surface (10) for protecting the elastic hinge shaft.

8. The waterproof wall structure of building engineering as claimed in claim 7, wherein the arc-shaped drainage surface (10) is an arc-shaped convex surface extending outwards from the upper edge of the outer surface of the plywood (6) and downwards to the elastic hinge shaft.