CN212478309U

CN212478309U - Drainage ditch and deformation joint combined structure

Info

Publication number: CN212478309U
Application number: CN202021437669.4U
Authority: CN
Inventors: 马海涛; 王欣瑜; 张燕; 张伟芸
Original assignee: MCC Tiangong Group Corp Ltd
Current assignee: MCC Tiangong Group Corp Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-05
Anticipated expiration: 2030-07-21

Abstract

The utility model provides a escape canal and movement joint integrated configuration, including movement joint and escape canal, wherein: the drainage ditch is arranged at the bottom of the deformation joint, the bottom of the drainage ditch is provided with a vertical drainage pipe, the vertical drainage pipe comprises a plurality of vertical drainage pipes, and each vertical drainage pipe is spanned by each column; a deformation joint cover plate is arranged at the top of the deformation joint, and a plurality of drain holes are formed in the deformation joint cover plate; waterproof boards are arranged on the concrete structures on the two sides of the deformation joint. The beneficial effects of the utility model are that become two kinds of complicated construction positions one, improved efficiency greatly, reduced construction cost, will obtain popularizing and applying on a large scale in the engineering construction that needs set up movement joint and escape canal simultaneously.

Description

Drainage ditch and deformation joint combined structure

Technical Field

The utility model belongs to the technical field of the reinforced concrete building, especially, relate to a escape canal and movement joint integrated configuration.

Background

The building drainage ditch refers to a ditch for introducing water collected near an indoor floor or an outdoor floor of a building into an outdoor drainage pipe network. The floor deformation joint is a deformation joint which is arranged for floor deformation caused by temperature difference, uneven settlement and earthquake. At present, when a drainage ditch and a building floor deformation joint need to be arranged at the same time, the drainage ditch and the building floor deformation joint are mostly arranged separately, as shown in figure 1.

Therefore, the prior structure has the following technical problems:

1. drainage ditches and deformation joints are required to be made at the same time, the construction process is complex, and the manufacturing cost is high;

2. a drainage ditch and a deformation joint are simultaneously made on the floor, so that the appearance is poor;

3. the deformation joint and the drainage ditch are waterproof weak zones, and leakage is easy to occur.

Disclosure of Invention

The utility model discloses a escape canal and movement joint are done simultaneously to the needs that solve current structure existence in the background art, and construction process is complicated, and the cost is higher, does escape canal and movement joint simultaneously on the floor, and the outward appearance is relatively poor and movement joint and escape canal are waterproof weak area, takes place the problem of seepage easily, provides a escape canal and movement joint integrated configuration.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a escape canal and movement joint integrated configuration, includes movement joint and escape canal, wherein:

the drainage ditch is arranged at the bottom of the deformation joint, the bottom of the drainage ditch is provided with a plurality of vertical drainage pipes, and each vertical drainage pipe is spanned by one column;

a deformation joint cover plate is arranged at the top of the deformation joint, and a plurality of drain holes are formed in the deformation joint cover plate; and waterproof plates are arranged on the concrete structures on the two sides of the deformation joint.

Preferably, the lower end of the waterproof board is provided with water drops.

Preferably, rust-proof layers are arranged on two sides of the waterproof board.

Preferably, the waterproof plate is a galvanized steel plate, and the antirust layer is made of antirust paint.

Preferably, both sides of the deformation joint cover plate are provided with rubber plates.

Preferably, the drainage ditch is provided with a 1% gradient and slopes towards the drainage vertical pipe.

Preferably, both ends of the drainage ditch and the waterproof plate are fixed through expansion bolts.

Preferably, the drainage ditch is made of an aluminum alloy material with the thickness of 2 mm.

The utility model has the advantages and positive effects that:

1. the drainage ditch is arranged at the bottom of the deformation joint, the drainage vertical pipe is arranged at the bottom of the drainage ditch and comprises a plurality of vertical drainage pipes, each column is spanned with one vertical drainage pipe, so that the attractive effect of the floor is realized, the drainage ditch is combined with the deformation joint, and the drainage ditch is arranged at the lower part of the deformation joint, so that the construction difficulty is reduced, and meanwhile, the probability of water leakage of the floor is greatly reduced;

2. the deformation joint cover plate is arranged on the deformation joint and is also used as a drainage ditch grate, so that the problem that the drainage ditch and the deformation joint cannot be arranged simultaneously in the conventional method is solved, and the problem that the deformation joint construction is complicated is solved;

3. all install the waterproof board on the concrete structure of movement joint both sides, movement joint and escape canal are waterproof weak area, take place the seepage easily, through the both sides installation waterproof board at the movement joint, prevent that the rainwater from to the washing away of both sides wall body, solve the problem of seepage.

Drawings

FIG. 1 is a schematic diagram of a prior art configuration;

FIG. 2 is a schematic structural view of the combination structure of the drainage ditch and the deformation joint of the present invention;

FIG. 3 is a schematic top view of an embodiment of a deformation joint cover plate in the drainage ditch and deformation joint combination structure of the present invention;

fig. 4 is a schematic view of the vertical surface structure of an embodiment of the deformation joint cover plate in the drainage ditch and deformation joint combined structure of the present invention.

In the figure:

1. deformation joint 2, drainage ditch 3 and drainage vertical pipe

4. Deformation joint cover plate 5, waterproof plate 6 and rubber plate

7. Expansion bolt 41, drain hole 51, and drip water

Detailed Description

This embodiment provides a escape canal and movement joint integrated configuration, and fig. 2 is the structure schematic diagram of this embodiment, as shown in fig. 2, includes movement joint 1 and escape canal 2, wherein:

escape canal 2 sets up in the bottom of movement joint 1, and the bottom in escape canal 2 is equipped with drainage riser 3, and drainage riser 3 includes many, and every post strides and sets up a drainage riser 3, has realized the pleasing to the eye effect of floor, merges the setting through escape canal 2 and movement joint 1, sets up escape canal 2 in movement joint 1 lower part, when having reduced the construction degree of difficulty, makes the probability greatly reduced that the floor leaked.

The top of the deformation joint 1 is provided with a deformation joint cover plate 4, fig. 3 is a schematic view of a top view structure of the deformation joint cover plate in the embodiment, fig. 4 is a schematic view of an elevation structure of the deformation joint cover plate in the embodiment, as shown in fig. 3 and 4, the deformation joint cover plate 4 is provided with a plurality of drain holes 41, the deformation joint cover plate 4 is provided with the drain holes 41, and the deformation joint cover plate is installed on the deformation joint and is also used as a drainage ditch grate, so that the problem that a drainage ditch 2 and the deformation joint 1 cannot be simultaneously arranged in a conventional method is solved, and meanwhile, the problem that the deformation joint construction is;

all install waterproof board 5 on the concrete structure of 1 both sides of movement joint, movement joint 1 is waterproof weak area with escape canal 2, takes place the seepage easily, through installing waterproof board 5 in the both sides of movement joint 1, prevents that the rainwater from to the washing away of both sides wall body, solves the problem of seepage.

This structure construction is simple, becomes one by two kinds of complicated construction positions, has improved efficiency greatly and has reduced construction cost, will obtain popularizing and applying on a large scale in the engineering construction that needs set up movement joint and escape canal simultaneously.

As an alternative embodiment, the lower end of the waterproof board 5 is provided with the water drops 51 to prevent rainwater from flowing along the wall, which is more beneficial for drainage.

As an alternative embodiment, the waterproof board 5 is provided with anti-rust layers on both sides, specifically, the waterproof board is made of galvanized steel sheets, the anti-rust layers are provided with anti-rust paint, and during construction, the anti-rust paint is brushed twice on both sides of the finished concrete structure with 0.7 thick galvanized steel sheets to prevent rainwater from scouring wall bodies on both sides.

As an optional embodiment, rubber plates 6 are arranged on two sides of the deformation joint cover plate 4, the free deformation of the deformation joint is ensured by arranging the rubber plates 6 on the two sides of the deformation joint cover plate 4, and in the embodiment, the rubber plates 6 are hard rubber plates with the width of 60mm so as to ensure the free deformation of the deformation joint.

As an optional implementation mode, the drainage ditch 2 is provided with a 1% gradient and a slope drainage vertical pipe 3, in this embodiment, the drainage vertical pipe 3 is made of DN75 aluminum alloy vertical pipes, each column is spanned with one, and the drainage vertical pipe 3 is connected with a ground drainage pipeline along the columns, so that the overall effect under the floor slab is attractive.

In an alternative embodiment, both ends of the drainage ditch 2 and the waterproof plate 5 are fixed by expansion bolts 7, in this embodiment, both ends of the drainage ditch 2 are fixed by M6 metal expansion bolts 7, the distance between the expansion bolts 7 is 300mm, the waterproof plate 5 is fixed up and down by M6 metal expansion bolts 7, and the distance between the expansion bolts 7 is 300 mm.

As an optional implementation mode, the drainage ditch 2 is made of an aluminum alloy material with the thickness of 2mm, the aluminum alloy material with the thickness of 2mm ensures that certain strength bears the weight of rainwater, and meanwhile, the drainage ditch can also adapt to the deformation requirement of a deformation joint.

A construction method of a drainage ditch and deformation joint combined structure comprises the following steps:

s1: installing waterproof boards 5, installing the waterproof boards 5 on the concrete structures on two sides of the finished concrete structures through expansion bolts, brushing antirust paint on the two sides of the waterproof boards 5 at least twice, and dripping water from the lower ends of the waterproof boards 5;

specifically, in this embodiment, the anti-rust paint is brushed twice on both sides of the finished concrete structure made of 0.7 thick galvanized sheet steel to prevent rainwater from washing the walls on both sides. The galvanized steel sheet is fixed up and down through M6 metal expansion bolts, and the distance between the expansion bolts is 300 mm. Dripping water is made at the lower end of the galvanized steel sheet, so that rainwater is prevented from flowing along the wall body.

S2: mounting a deformation joint cover plate 4, mounting the deformation joint cover plate 4 on a floor deformation joint, and mounting hard rubber plates 6 on two sides of the deformation joint cover plate 4;

specifically, in the embodiment, the deformation joint cover plate 4 is installed on the floor deformation joint and also serves as a drainage ditch grate. The deformation joint cover plate 4 is made of a stainless steel plate with the thickness of 10mm, and the upper part of the deformation joint cover plate is provided with drain holes with the width of 15mm, the width of 150mm and the length of 45mm at intervals; the crack covering plate is arranged on the reinforced concrete structure. And hard rubber plates with the width of 60mm are additionally arranged on two sides of the seam covering plate, so that the free deformation of the deformation seam is ensured.

S3: the drainage ditch 2 is installed, two ends of the drainage ditch 2 are fixed through expansion bolts 7, the drainage ditch 2 is provided with a 1% slope drainage vertical pipe 3, the drainage vertical pipe 3 is connected with a ground drainage pipeline along a column, and each cross column is provided with one drainage vertical pipe.

Specifically, at 1 lower part installation aluminum alloy finished product escape canal 2 of movement joint, escape canal 2 adopts 2mm thick aluminum alloy to make, and it guarantees to have certain intensity to undertake the weight of rainwater, also can adapt to the deformation requirement of movement joint 1 simultaneously. Two ends of the drainage ditch 2 are fixed through M6 metal expansion bolts 7, and the distance between the expansion bolts 7 is 300 mm; the drainage ditch 2 is provided with a 1% slope drainage vertical pipe 3. The vertical drainage pipe 3 is made of DN75 aluminum alloy vertical pipes, each column is spanned with one vertical drainage pipe, and the vertical drainage pipe 3 is connected with a ground drainage pipeline along the column, so that the integral effect under the floor is ensured to be attractive.

The utility model has the advantages that: the drainage ditch 2 and the deformation joint 1 are combined, so that the effect of attractive floor is realized; through set up escape canal 2 in 1 lower parts of movement joint, when having reduced the construction degree of difficulty, make the probability greatly reduced that the floor leaked. This structure construction is simple, becomes one by two kinds of complicated construction positions, sets up through the combination of escape canal 2 with movement joint 1 and reaches the purpose that the construction is simple and convenient, handsome in appearance, reduces the cost, has overcome and has solved conventional way and set up the escape canal simultaneously and the movement joint construction complicacy, not pleasing to the eye enough, leak a little scheduling problem, improved efficiency greatly and reduced construction cost, will obtain popularization and application on a large scale in the engineering construction that needs to set up movement joint and escape canal simultaneously.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a escape canal and movement joint integrated configuration which characterized in that: including movement joint and escape canal, wherein:

2. The drain and deformation joint combination structure according to claim 1, wherein: the lower end of the waterproof plate is provided with water dripping.

3. The drain and deformation joint combination structure according to claim 2, wherein: and two sides of the waterproof board are provided with antirust layers.

4. A drain and deformation joint combination structure according to claim 3, wherein: the waterproof plate is a galvanized steel plate, and the antirust layer is made of antirust paint.

5. A drain and deformation joint combination structure according to any one of claims 1 to 4, wherein: and rubber plates are arranged on two sides of the deformation joint cover plate.

6. A drain and deformation joint combination structure according to any one of claims 1 to 4, wherein: the drainage ditch is provided with a 1% slope, and the slope is towards the drainage vertical pipe.

7. The drain and deformation joint combination structure according to claim 1, wherein: the both ends in escape canal the waterproof board all passes through expansion bolts and fixes.

8. The drain and deformation joint combination structure according to claim 1, wherein: the escape canal adopts the aluminium alloy material that 2mm is thick.