CN211622326U

CN211622326U - Waterproof structure of building connection part

Info

Publication number: CN211622326U
Application number: CN202020030679.XU
Authority: CN
Inventors: 黄艳妮; 王洲杰; 杨谦
Original assignee: Shaanxi Polytechnic Institute
Current assignee: Shaanxi Polytechnic Institute
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-10-02
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses waterproof construction of building connection position discloses one kind and seals up the joint gap through deflector cooperation sponge, and can carry out the waterproof construction of discharge through the drain pipe to the infiltration. Can absorb, guide and discharge the water seepage at the corner in time. Its characterized in that two wedge-shaped waterproof boards are arranged in the both sides of deflector respectively, the dog-ear has been put at the deflector middle part, and the dog-ear is the obtuse angle, the deflector middle part is bent the position equidistance and is opened and to have a plurality of round holes, and the one end one-to-one of a plurality of honeycomb ducts passes a plurality of round holes, and the drain pipe is connected with a plurality of honeycomb ducts one end, the other end of honeycomb duct is the tip, equidistant division has a plurality of through-holes on the honeycomb duct, the symmetry has two sets of branch pipes on the honeycomb duct, and is a set of the branch pipe comprises five at least branch pipes, and at least five in a set of the length of branch pipe reduces from the honeycomb duct middle part to both ends gradually, the tip.

Description

Waterproof structure of building connection part

Technical Field

The utility model discloses building connection position waterproof construction relates to one kind and carries out waterproof construction to building roofing and wall connection position, belongs to the room and builds the engineering field. In particular to a waterproof structure which seals a connecting gap by matching a guide plate with sponge and can discharge water seepage through a drain pipe.

Background

The waterproof index of the building is particularly important in the building engineering, particularly, the connecting part of the roof and the wall is not an integrated structure, and the connecting part has no inevitable gap, so that the connecting part is easy to seep water and be damaged.

Notice No. CN209227917U discloses a waterproof construction of existing building side wall and newly-built building roofing junction, includes: the side walls are vertically arranged; the building roof is perpendicular to the side wall and is fixedly connected with the side wall; and the water guide, the water guide sets up at the embedded intraductal wire axle of embedded pipe and suspension including being located building roofing below and its length along the embedded pipe that side wall length direction set up, fixed vertical setting and along wire axle gliding sealing member from top to bottom in the embedded pipe, and the equidistant a plurality of groups that set up of sealing member along embedded pipe length direction, the sealing member includes: floating the ball; the left swinging unit is hinged with the floating ball; and the right swinging unit is hinged with the floating ball and symmetrically arranged with the left swinging unit along the central line of the vertical direction of the floating ball, the waterproof structure is matched with the water level through a sealing element to ascend so as to carry out waterproof sealing on the splicing part of the waterproof structure and the wall surface, but the floating ball has small buoyancy support, so that the pressing sealing force of the sealing element on the splicing part is insufficient, and the sealing performance is poor.

Disclosure of Invention

In order to improve the condition, the utility model discloses building connection position waterproof construction provides one kind and seals up the joint gap through deflector cooperation sponge, and can carry out exhaust waterproof construction to the infiltration through the drain pipe. Can absorb, guide and discharge the water seepage at the corner in time.

The utility model discloses building connection position waterproof construction realizes like this: the utility model discloses building connection position waterproof construction comprises wedge-shaped waterproof board, honeycomb duct, drain pipe, deflector, through-hole, waterlogging caused by excessive rainfall hole, branch pipe and sponge, and two wedge-shaped waterproof boards are arranged respectively in the both sides of deflector, the deflector middle part has been put the dog-ear, and the dog-ear is the obtuse angle, the equidistance of deflector middle part bending position is opened has a plurality of round holes, and the one end one-to-one correspondence of a plurality of honeycomb ducts passes a plurality of round holes, and the drain pipe is connected with a plurality of honeycomb ducts one end, the other end of honeycomb duct is the tip, equidistant a plurality of through-holes of opening on the honeycomb duct, two sets of branch pipes have been symmetrically placed on the honeycomb duct, and a set of branch pipe comprises five at least branch pipes, and the length of five at least branch pipes in a set reduces from the honeycomb duct middle part to both ends gradually, the tip of branch pipe is, the straight surfaces of the two wedge-shaped waterproof plates are vertical to each other, and the sponge is arranged between the guide plate and the wedge-shaped waterproof plates and wraps the guide pipe and the branch pipe;

furthermore, a plurality of grooves are formed in the inclined plane of the wedge-shaped waterproof plate.

Has the beneficial effects.

One, seal the joint gap, can avoid the infiltration phenomenon of waterproof construction and wall concatenation department.

And secondly, the water seepage at the corner can be absorbed, guided and discharged in time.

Thirdly, the structure is simple, and the use and the operation are convenient.

Drawings

Fig. 1 is a three-dimensional structure diagram of a waterproof structure of a building connection part.

Fig. 2 is a three-dimensional structure diagram of the water-proof structure flow guide pipe at the building connection part.

Fig. 3 the utility model discloses the structure sketch map of the waterproof structure of building connection position.

Fig. 4 is a schematic structural view of the waterproof structure of the building connecting part of the embodiment 2 of the present invention.

In the attached drawings

Wherein the method comprises the following steps: roofing 1, wedge waterproof board 2, honeycomb duct 3, side wall 4, drain pipe 5, deflector 6, through-hole 7, waterlogging caused by excessive rainfall hole 8, branch pipe 9, sponge 10, joint gap 11, recess 12.

The specific implementation mode is as follows:

example 1:

the utility model discloses a building connection position waterproof construction is realized like this, by wedge waterproof board 2, honeycomb duct 3, drain pipe 5, deflector 6, through-hole 7, waterlogging caused by excessive rainfall hole 8, branch pipe 9 and sponge 10 and constitutes, two wedge waterproof boards 2 are arranged respectively in the both sides of deflector 6, the dog-ear has been put in the middle part of deflector 6, and the dog-ear is the obtuse angle, a plurality of round holes have been opened to deflector 6 middle part bending position equidistance, and a plurality of round holes are passed to the one-to-one correspondence of a plurality of honeycomb ducts 3, and drain pipe 5 is connected with a plurality of honeycomb ducts 3 one end, the other end of honeycomb duct 3 is the tip, equidistant a plurality of through-holes 7 of opening on honeycomb duct 3, the honeycomb duct 3 is last to have two sets of branch pipes 9 of symmetrical arrangement, a set of branch pipe 9 comprises five at least branch pipes 9, at least five in a set of, the end part of the branch pipe 9 is an inclined plane, a plurality of draining holes 8 are equidistantly formed in the branch pipe 9, the section of each wedge-shaped waterproof board 2 is a right-angled triangle, the straight surfaces of the two wedge-shaped waterproof boards 2 are perpendicular to each other, and the sponge 10 is arranged between the guide plate 6 and the wedge-shaped waterproof boards 2 and wraps the guide pipe 3 and the branch pipe 9;

when the waterproof structure is used, when the connecting part of the building roof 1 and the side wall 4 needs to be waterproof, a person firstly sets a groove 12 for inserting at the position corresponding to the wedge-shaped waterproof board 2 on the roof 1 and the side wall 4, then fixedly inserts the wedge-shaped waterproof board 2 into the groove 12 to install the waterproof structure, at the moment, half of the inclined plane of the wedge-shaped waterproof board 2 protrudes out of the wall body, an obtuse angle is formed between the inclined plane protruding out of the wall body and a connecting gap 11 at the splicing part, when seepage water seeps from a wall corner, partial seepage water flowing down along the wall of the attaching wall flows along the inclined plane of the wedge-shaped waterproof board 2 and is absorbed by the sponge 10, the water seepage holes 8 on the branch pipes 9 and the through holes 7 on the diversion pipes 3 conduct diversion on the water body absorbed by the sponge 10, so that the water body flows back and gathers in the drainage pipe 5, flows out from openings at two ends of the drainage pipe 5 to plug, and can carry out the water conservancy diversion to the water and discharge, sealed water-proof effects is good.

Example 2:

the difference between this example and example 1 is: a plurality of grooves 12 are formed on the inclined plane of the wedge-shaped waterproof plate 2; when in use, the friction force between the wedge-shaped waterproof plate 2 and the roof 1 and the side wall 4 is increased, and the connection stability is good;

the other end of the flow guide pipe 3 is provided with a pointed end, so that the wall corner can be abducted, and the blocking collision is avoided;

the length of at least five branch pipes 9 in one group is gradually reduced from the middle part of the draft tube 3 to two ends, and the branch pipes can be matched with corners among the guide plate 6, the wedge-shaped waterproof plate 2 and the wall;

the straight surfaces of the two wedge-shaped waterproof boards 2 are perpendicular to each other, and can be matched with right-angled corners of walls and roofs 1, so that connection is stable;

reach and seal up connecting gap 11 through deflector 6 cooperation sponge 10, and can carry out the purpose of discharging to the infiltration through drain pipe 5.

The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a waterproof structure of building connection position which characterized by: by wedge-shaped waterproof board, honeycomb duct, drain pipe, deflector, through-hole, waterlogging caused by excessive rainfall hole, branch pipe and sponge constitution, the both sides edge of deflector is arranged respectively in to two wedge-shaped waterproof boards, the dog-ear has been put at the deflector middle part, the equidistance of deflector middle part bending position is opened has a plurality of round holes, and a plurality of round holes are passed to the one end one-to-one of a plurality of honeycomb ducts, and drain pipe and a plurality of honeycomb duct one end are connected, equidistance on the honeycomb duct is opened has a plurality of through-holes, the symmetry has two sets of branch pipes on the honeycomb duct, equidistance on the branch pipe is opened has a plurality of waterlogging caused by excessive rainfall holes, the cross-section of wedge-shaped waterproof board is right angled triangle, two the straight face looks.

2. The waterproof structure for building connection site according to claim 1, wherein the wedge-shaped waterproof board has a plurality of grooves formed on its inclined surface.

3. The waterproof structure for building connecting parts according to claim 1, wherein the fold angle of the middle part of the guide plate is an obtuse angle.

4. The waterproof structure for building connecting parts according to claim 1, wherein the other end of said flow guide tube is pointed.

5. The waterproof structure for building connection sites according to claim 1, wherein a group of said branch pipes consists of at least five branch pipes, and the length of at least five of said branch pipes in a group is gradually reduced from the middle of the draft tube to both ends thereof.

6. A waterproof structure for building connection site according to claim 5, wherein the end of said branch pipe is beveled.