CN207862990U - A kind of post-cast strip waterproof construction - Google Patents
A kind of post-cast strip waterproof construction Download PDFInfo
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- CN207862990U CN207862990U CN201820193615.4U CN201820193615U CN207862990U CN 207862990 U CN207862990 U CN 207862990U CN 201820193615 U CN201820193615 U CN 201820193615U CN 207862990 U CN207862990 U CN 207862990U
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- castable
- pouring basin
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- steel plate
- precast
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Abstract
Include rear castable and the base plate that is flushed with rear castable absolute altitude the utility model discloses a kind of post-cast strip waterproof construction, it is described after castable both sides be both provided with base plate, it is described after castable pass through steel plate water-stopping band connection respectively with both sides base plate；Precast slot is offered on castable after described, precast slot both ends extend respectively on the base plate of rear castable both sides；Right pouring basin and left pouring basin are offered respectively on the base plate of castable both sides after described, the right pouring basin and left pouring basin are located in precast slot, it is provided with steel plate in the precast slot, the steel plate both ends are separately positioned in right pouring basin and left pouring basin, and underfill has pouring layer and waterproof layer in the right pouring basin and left pouring basin；Its is simple in structure, convenient and practical for a kind of post-cast strip waterproof construction of the utility model, and the first waterproof layer is formed by steel plate and waterproof layer, is forming second layer waterproof layer by inner waterproofing layer, this structure is enable to reach best waterproof effect.
Description
Technical field
The utility model belongs to post-cast strip waterproof field, and in particular to a kind of post-cast strip waterproof construction.
Background technology
Architectural engineering is constantly developing in terms of overlarge area, large volume, and what is brought therewith is engineering foundation base areas
Super large, base plate thickness are thicker.The construction of construction joint is particularly significant to the waterproof of underground engineering, and the leakage of some Important Projects is come
Derived from construction joint, and the setting of construction joint is very big for overlarge area, large volume underplate concrete construction quality relationship, therefore applies
The construction of work seam is particularly important to the waterproof of underground engineering.And in building construction process, need, can build generally according to design
The band-like back pouring hole hole that certain quantity is reserved in level is built, these band-like back pouring hole holes can construct in other construction sites and complete
Pouring construction can be just carried out afterwards, therefore, it is necessary to be purged to it, otherwise can influence construction safety.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of post-cast strip waterproof construction, its is simple in structure, facilitates reality
With forming the first waterproof layer by steel plate and waterproof layer, forming second layer waterproof layer by inner waterproofing layer, enabling this structure
Reach best waterproof effect.
To solve the above-mentioned problems, the utility model provides a kind of post-cast strip waterproof construction, include rear castable and
The base plate flushed with rear castable absolute altitude, the rear castable both sides are both provided with base plate, the rear castable and both sides
Base plate passes through steel plate water-stopping band connection respectively；Precast slot, precast slot both ends point are offered after described on castable
It does not extend on the base plate of rear castable both sides；Right pouring basin and a left side are offered respectively on the base plate of castable both sides after described
Pouring basin, the right pouring basin and left pouring basin are located in precast slot, and steel plate, the steel plate are provided in the precast slot
Both ends are separately positioned in right pouring basin and left pouring basin, in the right pouring basin and left pouring basin underfill have pouring layer and
Waterproof layer, the waterproof layer are arranged above pouring layer；It is cast with cement filling block in the precast slot.
Preferably, the steel plate both ends are arranged in the pouring layer in right pouring basin and left pouring basin.
Preferably, it is provided with inner waterproofing layer on the rear castable.
Preferably, the steel plate thickness is 2mm to 5mm.
Preferably, it is provided with fish tail and waterproof layer between the steel plate and cement filling block.
Advantageous effect：
(1) its is simple in structure, convenient and practical for a kind of post-cast strip waterproof construction of the utility model, passes through steel plate and waterproof layer
The first waterproof layer is formed, second layer waterproof layer is being formed by inner waterproofing layer, this structure is enable to reach best waterproof effect.
(2) a kind of post-cast strip waterproof construction of the utility model, by the way that waterproof is arranged between steel plate and cement filling block
Protective layer avoids the water contact steel plate of leakage, steel plate Long Term Contact water is avoided to be corroded.
Description of the drawings
The structural schematic diagram of the post-cast strips Fig. 1 waterproof construction；
Castable after 1-, 2- base plates, 3- precast slots, 4- cement filling blocks, 5- steel plates, 6- capillary grooves, 7- waterproof materials
Material, 8- waterproof layers, 9- pouring layers, the right pouring basins of 10-, the left pouring basins of 11-, 12- steel plate water stoppers.
Specific implementation mode
The embodiments of the present invention are further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1；The base that a kind of post-cast strip waterproof construction includes rear castable 1 and is flushed with 1 absolute altitude of rear castable
Plinth plate 2, rear 1 both sides of castable are both provided with base plate 2, and the rear castable 1 passes through steel plate respectively with both sides base plate 2
Waterstop 7 connects；Precast slot 3 is offered on castable 1 after described, 3 both ends of precast slot are poured into a mould after extending respectively to
On the base plate 2 of 1 both sides of block；Right pouring basin 10 and left pouring basin are offered respectively on 1 both sides base plate 2 of castable after described
11, the right pouring basin 10 and left pouring basin 11 are located in precast slot 3, and steel plate 5 is provided in the precast slot 3, described
5 both ends of steel plate are separately positioned in right pouring basin 10 and left pouring basin 11, bottom in the right pouring basin 10 and left pouring basin 11
Filled with pouring layer 9 and waterproof layer 8, the waterproof layer 8 is arranged above pouring layer 9；It is cast with cement in the precast slot 3
Filling block 4.
5 both ends of the steel plate are arranged in the pouring layer 9 in right pouring basin 10 and left pouring basin 11；Castable after described
Inner waterproofing layer 6 is provided on 1,5 thickness of the steel plate is 2mm to 5mm, is provided between the steel plate 5 and cement filling block 4 anti-
Water conservation layer.
First rear castable 1 is poured into a mould, after cast, additional inner waterproofing layer 6 is laid with to rear castable 1, is made interior anti-
Water layer 6 is concordant with 3 bottom of precast slot, so that rear castable 1 is sealed with precast slot 3 and is isolated；In steel plate 5 is placed on
On waterproof layer 6, both ends bending is inserted into respectively in right pouring basin 10 and left pouring basin 11, to right pouring basin 10 and left pouring basin
11 are filled pouring layer 9, and filling makes pouring layer 9 invade there is not 5 bending of steel plate not portion, by waterproof layer 8 to 10 He of right pouring basin
Left pouring basin 11 carries out waterproof, by one layer of fish tail and waterproof layer of the additional setting in 3 bottom of precast slot, making the water of leakage will not
Contact steel plate 5 avoids steel plate 5 from being corroded, and is filled being sealed precast slot 3 by cement filling block 4.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new
Type is not restricted to above description specific embodiment.To those skilled in the art, it is any to the utility model carry out
It equivalent modifications and substitutes also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Impartial conversion and modification made by lower, all cover in the scope of the utility model.
Claims (5)
1. a kind of post-cast strip waterproof construction, it is characterised in that：Include rear castable (1) and is flushed with rear castable (1) absolute altitude
Base plate (2), it is described after castable (1) both sides be both provided with base plate (2), it is described after castable (1) and both sides base plate
(2) it is connected respectively by steel plate water stopper (7)；After described precast slot (3), the precast slot are offered on castable (1)
(3) both ends extend respectively on the base plate (2) of rear castable (1) both sides；After described on castable (1) both sides base plate (2)
Right pouring basin (10) and left pouring basin (11) are offered respectively, and the right pouring basin (10) and left pouring basin (11) are located at precast
In slot (3), it is provided with steel plate (5) in the precast slot (3), steel plate (5) both ends are separately positioned on right pouring basin (10)
With in left pouring basin (11), the right pouring basin (10) and left pouring basin (11) interior underfill have pouring layer (9) and waterproof layer
(8), waterproof layer (8) setting is above pouring layer (9)；It is cast with cement filling block (4) in the precast slot (3).
2. a kind of post-cast strip waterproof construction as described in claim 1, it is characterised in that：Steel plate (5) both ends are arranged at
In pouring layer (9) in right pouring basin (10) and left pouring basin (11).
3. a kind of post-cast strip waterproof construction as claimed in claim 2, it is characterised in that：It is provided on castable (1) after described
Inner waterproofing layer (6).
4. a kind of post-cast strip waterproof construction as claimed in claim 3, it is characterised in that：Steel plate (5) thickness be 2mm extremely
5mm。
5. a kind of post-cast strip waterproof construction as claimed in claim 4, it is characterised in that：The steel plate (5) and cement filling block
(4) fish tail and waterproof layer is provided between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193615.4U CN207862990U (en) | 2018-02-05 | 2018-02-05 | A kind of post-cast strip waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193615.4U CN207862990U (en) | 2018-02-05 | 2018-02-05 | A kind of post-cast strip waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207862990U true CN207862990U (en) | 2018-09-14 |
Family
ID=63461094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820193615.4U Active CN207862990U (en) | 2018-02-05 | 2018-02-05 | A kind of post-cast strip waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207862990U (en) |
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2018
- 2018-02-05 CN CN201820193615.4U patent/CN207862990U/en active Active
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