CN218713328U - Anti waterproof construction that floats - Google Patents
Anti waterproof construction that floats Download PDFInfo
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- CN218713328U CN218713328U CN202222934201.1U CN202222934201U CN218713328U CN 218713328 U CN218713328 U CN 218713328U CN 202222934201 U CN202222934201 U CN 202222934201U CN 218713328 U CN218713328 U CN 218713328U
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Abstract
The utility model relates to a building engineering technical field discloses an anti waterproof construction that floats, including an anti waterproof construction that floats, execute bottom plate, concrete cushion, early structure ground even wall and protection shield including the later stage, the concrete cushion is located the later stage and is executed the right side of doing the bottom plate front side, the protection shield is located the later stage and executes the front side of doing the bottom plate, the right side of protection shield and the left side laminating of early structure ground even wall, early structure ground even wall is located the later stage and executes the left side of doing the bottom plate, the rear side fixedly connected with cement base capillary crystalline waterproofing material of early structure ground even wall, cement base capillary crystalline waterproofing material's rear side is provided with the pre-paved waterproofing membrane enhancement layer. The utility model discloses in, solved current conventional way and generally not considered this part earlier envelope's anti floating effect, reset anti floating measure, perhaps considered this part, do not increase waterproof measure, cause this position structure percolating water serious problem in later stage.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to an anti waterproof construction that floats.
Background
The early-stage structure diaphragm wall is a structure used for intercepting water, preventing seepage, bearing and retaining water in foundation engineering and can realize the construction requirements of various projects, and needs to be matched and installed through various heavy equipment such as trenching machines and hoisting machines in the process of installing the diaphragm wall, in an underground station structure of subway engineering, when a station is attached to a later-stage structure or a structure which is connected with the station and has a shallower depth than a station main structure is connected with the early-stage structure, namely the station and an enclosure structure of early construction, the early-stage enclosure structure of the part needs to be chiseled, and the early-stage enclosure structure of the station main body is generally an important part of the anti-floating of the station main body, so that the early-stage enclosure structure in the range needs to be anchored into the later-stage structure and participate in the anti-floating, and the existing technology has the problems that: in the conventional method, the anti-floating effect of the part of the early enclosure structure is not considered, and anti-floating measures are reset, or the part is considered, and waterproof measures are not added, so that the water leakage of the structure at the later stage is serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-floating waterproof structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anti waterproof construction that floats, includes that the later stage is executed and is done bottom plate, concrete bed course, early structure ground even wall and protection shield, the concrete bed course is located the later stage and is executed and is done the right side of bottom plate front side, the protection shield is located the later stage and is executed and is done the front side of bottom plate, the right side of protection shield and the left side laminating of early structure ground even wall, early structure ground even wall is located the later stage and is executed and is done the left side of bottom plate, the rear side fixedly connected with cement base capillary crystalline waterproof material of early structure ground even wall, cement base capillary crystalline waterproof material's rear side is provided with the waterproofing membrane enhancement layer of spreading in advance, cement base capillary crystalline waterproof material's rear side and later stage are executed and are done the front side grafting of bottom plate and are connected, be provided with reinforcing mechanism between concrete bed course and the early structure ground even wall.
As a further description of the above technical solution:
the reinforcing mechanism includes back polymer cement waterproof mortar, pea gravel concrete protective layer and ferrule, pea gravel concrete protective layer is located the rear side of concrete cushion, back polymer cement waterproof mortar encloses pea gravel concrete protective layer and links the right side laminating of wall with concrete cushion and earlier structure ground, the ferrule is located back polymer cement waterproof mortar's right side.
As a further description of the above technical solution:
the left and right sides of early-stage structure ground is wall inner chamber even all is provided with water-swelling stagnant water glue, the rear side that water-swelling stagnant water glue runs through cement base infiltration crystalline form waterproof material in proper order and paves waterproofing membrane enhancement layer in advance and extends to the later stage and execute the inner chamber of making the bottom plate.
As a further description of the above technical solution:
the thickness of the early-structure ground connection wall is 0.8m-1m, and the distance between the two early-structure ground connection walls is equal.
As a further description of the above technical solution:
the left and right sides of the rear side of the water-swelling water-stopping adhesive is provided with the water-stopping adhesive.
The utility model discloses following beneficial effect has:
the utility model discloses in, through setting up the later stage and executing and do bottom plate, concrete cushion, earlier stage structure ground even wall, protection shield, cement base infiltration crystallization type waterproof material, spread waterproofing membrane enhancement layer and strengthening mechanism's cooperation in advance and use, solved current conventional way and generally not considered this part earlier stage envelope's anti floating effect, reset anti floating measure, perhaps considered this part, do not increase waterproof measure, cause this position structure percolating water serious problem in later stage.
Drawings
Fig. 1 is a front sectional view of an anti-floating waterproof structure provided by the present invention;
fig. 2 is a distribution schematic diagram of the pre-structure diaphragm wall in the anti-floating waterproof structure provided by the present invention;
illustration of the drawings:
1. a bottom plate is manufactured at the later stage; 2. a concrete cushion; 3. a pre-structured ground connecting wall; 4. a protection plate; 5. a cement-based capillary crystalline waterproof material; 6. pre-laying a waterproof coiled material reinforcing layer; 7. a reinforcement mechanism; 701. post-polymer cement waterproof mortar; 702. a fine stone concrete protective layer; 703. a ferrule; 8. water-swellable water-stop glue; 9. and (4) water-stop glue.
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. 1-2, the present invention provides an embodiment: the utility model provides an anti waterproof construction that floats, execute and do bottom plate 1 including the later stage, concrete cushion 2, earlier stage structure ground is wall 3 and protection shield 4 even, concrete cushion 2 is located the later stage and executes and does the right side of bottom plate 1 front side, protection shield 4 is located the later stage and executes and does the front side of bottom plate 1, the right side of protection shield 4 and the left side laminating of earlier stage structure ground is wall 3 even, earlier stage structure ground is wall 3 is located the later stage and executes and does the left side of bottom plate 1, earlier stage structure ground is wall 3's rear side fixedly connected with cement base infiltration crystallization type waterproof material 5 even, cement base infiltration crystallization type waterproof material 5's rear side is pour and is connected with pre-spread waterproofing membrane enhancement layer 6, cement base infiltration crystallization type waterproof material 5's rear side and later stage are executed and are the front side grafting of bottom plate 1 and are connected, it is connected with reinforcing mechanism 7 to set up between concrete cushion 2 and the earlier stage structure ground even wall 3.
The reinforcing mechanism 7 comprises rear polymer cement waterproof mortar 701, a fine aggregate concrete protective layer 702 and a metal hoop 703, the fine aggregate concrete protective layer 702 is positioned at the rear side of the concrete cushion layer 2, the rear polymer cement waterproof mortar 701 surrounds the fine aggregate concrete protective layer 702 and is attached to the concrete cushion layer 2 and the right side of the early-structure diaphragm wall 3, the metal hoop 703 is positioned at the right side of the rear polymer cement waterproof mortar 701, by arranging the reinforcing mechanism 7, the reinforcing mechanism 7 has the advantages of enabling the concrete cushion layer 2 and the early-structure diaphragm wall 3 to be connected more stably and having good anti-seepage effect, thus improving the waterproofness of the whole structure, the left side and the right side of the inner cavity of the early-structure diaphragm wall 3 are both provided with water swelling waterproof glue 8, the rear side of the water-swelling waterproof glue 8 sequentially passes through the cement-based capillary crystalline waterproof material 5 and the pre-paved waterproof roll reinforcing layer 6 and extends to the later stage to be applied as the inner cavity of the bottom plate 1, the thickness of the early-stage structural underground diaphragm wall 3 is 0.8m-1m, the distance between the two early-stage structural underground diaphragm walls 3 is equal, the underground diaphragm walls 3 are connected through a plurality of early-stage structures, the protection plates are arranged between the early-stage structural underground diaphragm walls 3, the effect of preventing the middle waterproof layer from being damaged can be achieved when the underground diaphragm wall is prevented through the use of the protection plates, the left side and the right side of the rear side of the water-swelling waterproof glue 8 are provided with the waterproof glue 9, the water-swelling waterproof glue 8 and the waterproof glue 9 are arranged, the water-swelling waterproof glue 8 plays a role of preventing liquid permeation of the inner part of the early-stage structural underground diaphragm wall 3, and the longer service life of the water-swelling waterproof glue 8 has high practicability.
The working principle is as follows: when using, earlier structure ground even wall 3 is executed with the later stage and is done bottom plate 1 and carry out the plug-in connection earlier, then in proper order with protection shield 4 and later stage execution bottom plate 1 and install, after the installation is accomplished, through lifting by crane equipment with earlier structure ground even wall 3 and cell body butt joint, after the butt joint is accomplished, pour back polymer cement waterproof mortar 701 and fine aggregate concrete protective layer 702 through pouring equipment again, after the completion of pouring, insert water inflation stagnant water glue 8 with the left and right sides of earlier structure ground even wall, can accomplish the installation to earlier structure ground even wall 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides an anti waterproof construction that floats, is executed and is done bottom plate (1), concrete cushion (2), earlier stage structure ground even wall (3) and protection shield (4) including the later stage, its characterized in that: concrete cushion (2) are located the later stage and are executed the right side of doing bottom plate (1) front side, protection shield (4) are located the later stage and are executed the front side of doing bottom plate (1), the right side of protection shield (4) and the left side laminating of early structure ground even wall (3), early structure ground even wall (3) are located the later stage and are executed the left side of doing bottom plate (1), the rear side fixedly connected with cement base infiltration crystallization type waterproof material (5) of early structure ground even wall (3), the rear side of cement base infiltration crystallization type waterproof material (5) is provided with in advance spreads waterproofing membrane enhancement layer (6), the rear side of cement base infiltration crystallization type waterproof material (5) and the later stage are executed the front side grafting of doing bottom plate (1) and are connected, be provided with reinforcing mechanism (7) between concrete cushion (2) and the early structure ground even wall (3).
2. An anti-floating waterproof structure according to claim 1, characterized in that: reinforcing mechanism (7) are including back polymer cement waterproof mortar (701), fine aggregate concrete protective layer (702) and ferrule (703), fine aggregate concrete protective layer (702) are located the rear side of concrete cushion (2), back polymer cement waterproof mortar (701) enclose fine aggregate concrete protective layer (702) and with concrete cushion (2) and the right side laminating of earlier structure ground even wall (3), ferrule (703) are located the right side of back polymer cement waterproof mortar (701).
3. An anti-floating waterproof structure according to claim 1, characterized in that: the left and right sides of earlier stage structure ground even wall (3) inner chamber all is provided with water-swelling stagnant water glue (8), the rear side of water-swelling stagnant water glue (8) runs through cement base infiltration crystalline form waterproof material (5) and pave waterproofing membrane enhancement layer (6) in advance in proper order and extends to the later stage and applies the inner chamber of doing bottom plate (1).
4. An anti-floating waterproof structure according to claim 1, characterized in that: the thickness of the early-structure ground connection wall (3) is 0.8m-1m, and the distance between the two early-structure ground connection walls (3) is equal.
5. An anti-floating waterproof structure according to claim 3, characterized in that: the left side and the right side of the rear side of the water-swelling water-stopping adhesive (8) are both provided with water-stopping adhesives (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222934201.1U CN218713328U (en) | 2022-11-04 | 2022-11-04 | Anti waterproof construction that floats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222934201.1U CN218713328U (en) | 2022-11-04 | 2022-11-04 | Anti waterproof construction that floats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218713328U true CN218713328U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222934201.1U Active CN218713328U (en) | 2022-11-04 | 2022-11-04 | Anti waterproof construction that floats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218713328U (en) |
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2022
- 2022-11-04 CN CN202222934201.1U patent/CN218713328U/en active Active
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