CN212612652U

CN212612652U - Basement side wall post-cast strip structure

Info

Publication number: CN212612652U
Application number: CN202020983287.5U
Authority: CN
Inventors: 孙少娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-26
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a basement side wall post-cast strip structure, including wall body, bolt and post-cast strip body, the wall body surface is provided with the baffle, and baffle surface mounting has the bolt, the inside cavity of having seted up of baffle, and cavity internally mounted has post-cast strip body, the inside reinforcing bar that is provided with of wall body, and the wall body inboard installs the backing plate, post-cast strip body lower extreme installs the connecting pipe, and the connecting pipe surface from last to having set gradually first stand pipe and second stand pipe down, the inside reinforced concrete layer that is provided with of backing plate, and the backing plate lower extreme installs the waterproof board, the waterproof board is inside from last to having set gradually asphalt layer, absorbed layer and wearing layer down. This basement side wall post-cast strip structure, when not using the post-cast strip body, can be connected the post-cast strip body with the baffle for the baffle plays the effect of sheltering from to the post-cast strip body, prevents that external impurity from entering into the basement inside and causing the pollution to the basement.

Description

Basement side wall post-cast strip structure

Technical Field

The utility model relates to a post-cast strip technical field specifically is a basement side wall post-cast strip structure.

Background

In the work progress of basement, because the shrinkage stress that the temperature produced and the settlement difference of solving because the superstructure difference produces are provided with the post-cast strip in basement side wall inside usually for the reduction, along with building technology's development not only, building underground space utilizes and develops rapidly, and basement post-cast strip becomes the indispensable device of structure safety control measure, consequently emerges diversified post-cast strip on the market, but current device still has the defect of certain degree, just for example:

the existing device is difficult to clean because the post-cast strip is closed to inevitably fall into sundries when in use, rainwater and construction water easily enter into the underground chamber, the rainwater is easily polluted and difficult to clean, normal construction is influenced, the existing device is poor in waterproof performance, the rainwater is easily infiltrated into the wall, the normal use of the device is influenced, the fixed stability of the existing device is poor when pouring, the construction quality is influenced, and the practicability of the device is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a basement side wall post-cast strip structure to it does not have to prevent the foreign matter infiltration to propose current device in solving above-mentioned background art, and waterproof performance is relatively poor, and the relatively poor problem of fixed stability when pouring.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a basement side wall post-cast strip structure, includes wall body, bolt and post-cast strip body, the wall body surface is provided with the baffle, and baffle surface mounting has the bolt, the inside cavity of having seted up of baffle, and cavity internally mounted has post-cast strip body, the inside reinforcing bar that is provided with of wall body, and the wall body lower extreme installs the backing plate, the connecting pipe is installed to post-cast strip body lower extreme, and the connecting pipe surface has set gradually first stand pipe and second stand pipe from last to down, the inside reinforced concrete layer that is provided with of backing plate, and the backing plate lower extreme installs the waterproof board, the waterproof board is inside from last to having set gradually asphalt layer, absorbed layer and wearing layer down.

Preferably, the baffle forms a disassembly and assembly structure with the wall body through a bolt, and the downward section of the baffle is of a circular structure.

Preferably, the post-cast strip body forms a clamping structure through the cavity and the baffle, and the area of the cavity is smaller than that of the baffle.

Preferably, the number of the first guide pipes is 2, and the radius of the first guide pipe is larger than that of the second guide pipe.

Preferably, the reinforced concrete layer is symmetrically provided with 2 about the central axis of the base plate, and the transverse section of the reinforced concrete layer is in a trapezoidal structure.

Preferably, the lateral section of the absorption layer is in a rectangular structure, and the length of the absorption layer is equal to that of the wear-resistant layer.

Compared with the prior art, the beneficial effects of the utility model are that: the structure of the post-cast strip of the side wall of the basement,

1. when the device does not use the post-cast strip body, the post-cast strip body can be connected with the baffle, and the baffle is tightly connected with the wall through the bolt, so that the stability of the baffle and the post-cast strip body during installation is improved, the baffle plays a role in shielding the post-cast strip body, the post-cast strip body is prevented from being exposed outside when not used, external impurities enter the interior of a basement to pollute the basement, the problem that the existing device does not have a function of preventing foreign matter infiltration in the background technology is solved, and the use requirements of users are met;

2. the device is provided with a waterproof plate at the bottom end of a nozzle, the lowest end of the waterproof plate is provided with a wear-resistant layer, the wear-resistant layer is made of stainless steel materials and has strong corrosion resistance and wear resistance, the absorption layer is internally made of water-absorbing sponge and has strong water absorption, and meanwhile, the asphalt layer can prevent water, raw materials and the like in the device from seeping outside, so that the device has a strong waterproof function, the problem that the existing device in the background technology has poor waterproof performance is solved, and the use requirements of users are met;

3. the device can increase the fixed stability of the device by reinforcing steel bars when in use, and the first guide pipe of the accessible and the second guide pipe can fill the inside of the backing plate with raw materials when pouring, so that the raw materials are closely connected with a reinforced concrete layer, the stability of the device when in fixation is further increased, the problem of poor stability when the existing device is fixed in the background technology is solved, the practicability of the device is improved, and the service life of the device is prolonged.

Drawings

FIG. 1 is a schematic view of the overall sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the baffle and cavity of the present invention;

fig. 3 is a schematic view of the installation side sectional structure of the waterproof board and the absorption layer of the present invention;

fig. 4 is the side view structure schematic diagram of the installation of the post-cast strip body and the connecting pipe of the utility model.

In the figure: 1. a wall body; 2. a baffle plate; 3. a bolt; 4. a cavity; 5. post-cast strip body; 6. reinforcing steel bars; 7. a base plate; 8. a connecting pipe; 9. a first guide tube; 10. a second guide tube; 11. a reinforced concrete layer; 12. a waterproof sheet; 13. an asphalt layer; 14. an absorbing layer; 15. and a wear-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a basement side wall post-cast strip structure, including wall body 1, baffle 2, bolt 3, cavity 4, post-cast strip body 5, reinforcing bar 6, backing plate 7, connecting pipe 8, first stand pipe 9, second stand pipe 10, reinforced concrete layer 11, waterproof board 12, pitch layer 13, absorbed layer 14 and wearing layer 15, wall body 1 surface is provided with baffle 2, and baffle 2 surface mounting has bolt 3, baffle 2 is inside to be seted up cavity 4, and cavity 4 internally mounted has post-cast strip body 5, wall body 1 is inside to be provided with reinforcing bar 6, and wall body 1 inboard installs backing plate 7, post-cast strip body 5 lower extreme installs connecting pipe 8, and connecting pipe 8 surface has set gradually first stand pipe 9 and second stand pipe 10 from last to down, backing plate 7 is inside to be provided with reinforced concrete layer 11, and backing plate 7 lower extreme installs waterproof board 12, waterproof board 12 is inside has set gradually pitch layer 13 from last to down, An absorption layer 14 and an abrasion resistant layer 15.

Baffle 2 constitutes through bolt 3 and wall body 1 and dismantles mounting structure, and baffle 2 is pitched and is circular column structure to the section, when not using post-cast strip body 5, accessible baffle 2 plays the effect of sheltering from to post-cast strip body 5, prevents that external impurity from entering into the basement inside, causes the pollution to the basement, through bolt 3 with baffle 2 and wall body 1 fixed connection, stability when increasing the installation simultaneously.

The post-cast strip body 5 is of a clamping structure formed by the cavity 4 and the baffle 2, the area of the cavity 4 is smaller than that of the baffle 2, and the sealing performance of the baffle 2 and the post-cast strip body 5 during installation is improved, so that the function of preventing foreign matter from permeating of the device is improved, and the overall practicability of the device is improved.

First stand pipe 9 is provided with 2 about the central axis symmetry of connecting pipe 8, and the radius of first stand pipe 9 is greater than the radius of second stand pipe 10, inside backing plate 7 was fully filled with the inside raw materials of connecting pipe 8 to first stand pipe 9 and second stand pipe 10, prevent that the gap can't be filled in backing plate 7, user-friendly's use, the gap width that both sides were seted up about backing plate 7 is different simultaneously, consequently, first stand pipe 9 adopts different radial pipelines with second stand pipe 10.

Reinforced concrete layer 11 is provided with 2 about the central axis symmetry of

backing plate

7, and 11 transverse section of reinforced concrete layer are the trapezoidal structure, at the in-process of pouring, can make raw materials and 11 abundant fusions of reinforced concrete layer to improved the stability when the device is fixed, reinforced concrete layer 11 is the cavity of reserving in the backing plate 7, pours the concrete again behind the installation backing plate 7.

The side section of the absorption layer 14 is of a rectangular structure, the length of the absorption layer 14 is equal to that of the wear-resistant layer 15, the absorption layer 14 is composed of water-absorbing sponge, and the absorption layer has strong water absorption, prevents external water from permeating into the device, and prolongs the service life of the device.

The working principle is as follows: when the basement side wall post-cast strip structure is used, firstly, the bolt 3 on the outer surface of the baffle 2 is screwed, and the cavity 4 is separated from the post-cast strip body 5, so that the baffle 2 is separated from the wall body 1, secondly, a proper amount of raw materials can be added into the post-cast strip body 5, the raw materials are filled into the backing plate 7 from the first guide pipe 9 and the second guide pipe 10 through the connecting pipe 8, so that the raw materials are tightly connected with the reinforced concrete layer 11, the stability of the device during fixing is enhanced, meanwhile, the reinforcing steel bars 6 can play a role of fixing and supporting the wall body 1, and the safety of the device during use is guaranteed;

waterproof board 12 plays waterproof function to the device in the use, and the pitch layer 13 can prevent that the inside moisture of device from oozing the external world with the raw materials, and the inside sponge that absorbs water of absorbed layer 14 accessible absorbs moisture, prevents inside moisture infiltration device, influences the normal use of device to the wearing layer 15 can multiplicable waterproof board 12 wear-resisting corrosion resistance, improves waterproof board 12's life, has increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a basement side wall post-cast strip structure, includes wall body (1), bolt (3) and post-cast strip body (5), its characterized in that: wall body (1) surface is provided with baffle (2), and baffle (2) surface mounting has bolt (3), cavity (4) have been seted up to baffle (2) inside, and cavity (4) internally mounted has post-cast strip body (5), wall body (1) inside is provided with reinforcing bar (6), and wall body (1) inboard installs backing plate (7), connecting pipe (8) are installed to post-cast strip body (5) lower extreme, and connecting pipe (8) surface from last to having set gradually first stand pipe (9) and second stand pipe (10) down, backing plate (7) inside is provided with reinforced concrete layer (11), and backing plate (7) lower extreme installs waterproof board (12), waterproof board (12) inside from last to having set gradually asphalt layer (13), absorbed layer (14) and wearing layer (15) down.

2. The structure of the late poured band of the sidewall of the basement as claimed in claim 1, wherein: the baffle (2) and the wall body (1) form a disassembly and assembly structure through the bolts (3), and the baffle (2) is of a circular structure in the downward section.

3. The structure of the late poured band of the sidewall of the basement as claimed in claim 1, wherein: the post-cast strip body (5) and the baffle (2) form a clamping structure through the cavity (4), and the area of the cavity (4) is smaller than that of the baffle (2).

4. The structure of the late poured band of the sidewall of the basement as claimed in claim 1, wherein: the number of the first guide pipes (9) is 2, and the radius of the first guide pipes (9) is larger than that of the second guide pipes (10).

5. The structure of the late poured band of the sidewall of the basement as claimed in claim 1, wherein: the reinforced concrete layer (11) is symmetrically provided with 2 about the central axis of the backing plate (7), and the transverse section of the reinforced concrete layer (11) is of a trapezoidal structure.

6. The structure of the late poured band of the sidewall of the basement as claimed in claim 1, wherein: the lateral section of the absorption layer (14) is of a rectangular structure, and the length of the absorption layer (14) is equal to that of the wear-resistant layer (15).