CN217925485U - Anti-bank structure of prefabricated formula concrete - Google Patents
Anti-bank structure of prefabricated formula concrete Download PDFInfo
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- CN217925485U CN217925485U CN202221696589.XU CN202221696589U CN217925485U CN 217925485 U CN217925485 U CN 217925485U CN 202221696589 U CN202221696589 U CN 202221696589U CN 217925485 U CN217925485 U CN 217925485U
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Abstract
The utility model discloses a prefabricated concrete anti-bank structure, which comprises an anti-bank, wherein the anti-bank is a reinforced concrete prefabricated component, the anti-bank is arranged on a floor in a sealing way, both sides of the bottom of the anti-bank are provided with upper sealing grooves, the floor is provided with a lower sealing groove matched with the upper sealing groove, the lower sealing groove is buckled with the upper sealing groove to form a sealing area, and a sealing element is arranged in the sealing area; the reverse ridge is provided with a mounting groove, one end of the water stop plate is poured on the floor slab, and the other end of the water stop plate is arranged in the mounting groove; the top of the inverted ridge is provided with a grouting hole which is communicated with the mounting groove; be equipped with a plurality of spread grooves on anti-bank bottom surface, the spread groove passes through mortar and floor fixed connection. But the anti-bank of batch production of this structure shortens construction cycle, and anti-bank connection construction is simple, and the leakproofness is good, reduces construction cost, and the practicality is strong.
Description
Technical Field
The utility model relates to a kitchen guarding's anti-bank technical field, concretely relates to anti-bank structure of prefabricated formula concrete.
Background
The kitchen and toilet waterproof engineering is an indispensable subsection project, the existing kitchen and toilet reverse bank directly adopts secondary pouring, a box plate, an installation mold and a binding bar are required to be supported before the reverse bank is poured, concrete is poured, the box plate is detached after the pouring is finished, and waterproof treatment is carried out. The field steel bar binding consumes manpower, the construction difficulty is high, and the field concrete curing occupies time and the building construction period.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bank structure is prevented to prefabricated formula concrete, but this structure batch production prevents the bank, shortens construction cycle, and the construction is simple is connected to the anti-bank, and the leakproofness is good, reduces construction cost, and the practicality is strong.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a prefabricated concrete anti-bank structure comprises an anti-bank, wherein the anti-bank is a reinforced concrete prefabricated component, the anti-bank is arranged on a floor in a sealing manner, upper sealing grooves are formed in two sides of the bottom of the anti-bank, lower sealing grooves matched with the upper sealing grooves are formed in the floor, a sealing area is formed after the lower sealing grooves are buckled with the upper sealing grooves, and sealing elements are arranged in the sealing area; the reverse ridge is provided with a mounting groove, one end of a water stop plate is poured on the floor slab, and the other end of the water stop plate is arranged in the mounting groove; the top of the inverted ridge is provided with a grouting hole, and the grouting hole is communicated with the mounting groove; and a plurality of connecting grooves are formed in the bottom surface of the inverted ridge and are fixedly connected with the floor slab through mortar.
Preferably, the longitudinal sections of the upper sealing groove and the lower sealing groove are rectangular.
Preferably, the sealing member is a water-swellable rubber strip.
Preferably, the grouting holes are arranged in a plurality, and the grouting holes are uniformly distributed along the length direction of the anti-ridge.
Preferably, the mounting groove both sides are equipped with multichannel slant groove, the slant groove with the mounting groove is linked together.
Preferably, the water stop plate is made of a steel plate.
Preferably, the bottom of the water stop plate is provided with a convex brim.
The utility model discloses in, the anti-bank that sets up is reinforced concrete prefabricated component, can be prefabricated in advance according to the kitchen bathroom structure size of the building body, and the secondary is pour anti-bank when avoiding the construction, shortens construction cycle, reduces constructor, practices thrift construction cost. The sealing member of installation can improve anti-bank and floor between waterproof nature in last seal groove and lower seal groove, and the sealing member of use is for meeting water inflation rubber strip, and this rubber strip has better waterproof nature. The sealing plate that sets up can prevent the waterproof sealing nature of the inside and outside both sides of anti-bank on the one hand, and on the other hand can also improve the joint strength between anti-bank and floor, and the slant groove that sets up in mounting groove both sides can improve the joint strength of sealing plate and anti-bank. The convex eaves arranged at the bottom of the water stop plate can enhance the connection strength between the water stop plate and the floor slab.
Drawings
FIG. 1 is a schematic sectional view of the overall structure of the present invention;
in the figure: 1. reversed bank; 2. a floor slab; 3. an upper seal groove; 4. a lower seal groove; 5. a seal member; 6. mounting grooves; 7. a water stop plate; 8. a convex brim; 9. grouting holes; 10. connecting grooves; 11. an oblique groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, the prefabricated concrete anti-sill structure comprises an anti-sill 1, wherein the anti-sill 1 is a reinforced concrete prefabricated component, in one embodiment, the overall shape of the anti-sill 1 is matched with a corresponding structure of a kitchen and bathroom, and in another embodiment, the anti-sill 1 is formed by hermetically and fixedly splicing a plurality of rectangular reinforced concrete prefabricated components. The bottom of anti-bank 1 seals fixed mounting on floor 2, and the bottom both sides at anti-bank 1 unify and set up seal groove 3, are provided with lower seal groove 4 with 3 looks adaptations of seal groove on floor 2, and when will anti-bank 1 fixed mounting on floor 2, form the seal zone after lower seal groove 4 and the 3 locks of seal groove, the intussuseption is filled with sealing member 5 in this seal zone. In one embodiment, the longitudinal sections of the lower seal groove 4 and the upper seal groove 3 are rectangular, but in another embodiment, the longitudinal sections of the lower seal groove 4 and the upper seal groove 3 may also be trapezoidal, semicircular or polygonal. In a preferred embodiment the sealing member 5 is a water-swellable rubber strip.
The middle position of the bottom of the reverse sill 1 is provided with a mounting groove 6, and the mounting groove 6 penetrates through the front side and the rear side of the reverse sill 1. The bottom end of the water stop plate 7 is poured in the floor slab 2, and the top of the water stop plate 7 is exposed on the upper side of the floor slab 2 and is inserted in the mounting groove 6. In one embodiment, the water stop plate 7 is made of a steel plate, and a convex brim 8 is integrally arranged at the bottom of the water stop plate 7, wherein the convex brim 8 is in a circular ring shape. The position that the mounting groove 6 on the anti-bank 1 bottom aimed at sealing plate 7 during installation is installed for sealing plate 7 is located inside mounting groove 6.
Be provided with slip casting hole 9 at anti-bank 1's top, slip casting hole 9 is linked together with mounting groove 6, and the integration sets up a plurality of spread grooves 10 on anti-bank 1's bottom surface, and a plurality of spread grooves 10 symmetry sets up in the 6 left and right sides of mounting groove, and spread groove 10 is through mortar and floor 2 fixed connection of pouring. In one embodiment, the plurality of grouting holes 9 are arranged, and the plurality of grouting holes 9 are uniformly distributed along the length direction of the sill 1. After the anti-bank 1 is installed on the floor slab 2, grouting is performed in the installation groove 6 through the grouting hole 9, and the installation groove 6, the water stop plate 7 and the gap between the floor slab 2 are fixedly connected in a grouting sealing mode. In a preferred embodiment, a plurality of inclined grooves 11 are formed on the left and right sides of the mounting groove 6, the inclined grooves 11 are communicated with the mounting groove 6, the number of the inclined grooves 11 on the two sides of the mounting groove 6 is the same, the inclination directions are opposite, and the inclination direction of the inclined grooves 11 is inclined towards the left lower side or the right lower side near one side of the mounting groove 6.
The above embodiments are merely a plurality of descriptions of the concept and implementation of the present invention, and are not limited thereto.
Claims (7)
1. The utility model provides a prefabricated formula concrete anti-bank structure, includes anti-bank, its characterized in that: the anti-bank is a reinforced concrete prefabricated part, the anti-bank is arranged on the floor in a sealing manner, upper sealing grooves are arranged on two sides of the bottom of the anti-bank, lower sealing grooves matched with the upper sealing grooves are arranged on the floor, the lower sealing grooves are buckled with the upper sealing grooves to form a sealing area, and sealing elements are arranged in the sealing area; the reverse ridge is provided with a mounting groove, one end of a water stop plate is poured on the floor slab, and the other end of the water stop plate is arranged in the mounting groove; the top of the inverted ridge is provided with a grouting hole, and the grouting hole is communicated with the mounting groove; and a plurality of connecting grooves are formed in the bottom surface of the inverted ridge and are fixedly connected with the floor slab through mortar.
2. The prefabricated concrete reversed sill structure of claim 1, characterized in that: the longitudinal sections of the upper sealing groove and the lower sealing groove are rectangular.
3. The prefabricated concrete reversed sill structure according to claim 1, characterized in that: the sealing element is a water-swelling rubber strip.
4. The prefabricated concrete reversed sill structure of claim 1, characterized in that: the grouting holes are arranged in a plurality of numbers, and the plurality of grouting holes are uniformly distributed along the length direction of the anti-ridge.
5. The prefabricated concrete reversed sill structure of claim 1 or 4, characterized in that: the mounting groove both sides are equipped with multichannel slant groove, the slant groove with the mounting groove is linked together.
6. The prefabricated concrete reversed sill structure according to claim 5, characterized in that: the water stop plate is made of a steel plate.
7. The prefabricated concrete reversed sill structure of claim 6, characterized in that: and a convex brim is arranged at the bottom of the water stop plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221696589.XU CN217925485U (en) | 2022-07-04 | 2022-07-04 | Anti-bank structure of prefabricated formula concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221696589.XU CN217925485U (en) | 2022-07-04 | 2022-07-04 | Anti-bank structure of prefabricated formula concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217925485U true CN217925485U (en) | 2022-11-29 |
Family
ID=84187054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221696589.XU Active CN217925485U (en) | 2022-07-04 | 2022-07-04 | Anti-bank structure of prefabricated formula concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217925485U (en) |
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2022
- 2022-07-04 CN CN202221696589.XU patent/CN217925485U/en active Active
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