CN207512759U - A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom - Google Patents
A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom Download PDFInfo
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- CN207512759U CN207512759U CN201721601639.0U CN201721601639U CN207512759U CN 207512759 U CN207512759 U CN 207512759U CN 201721601639 U CN201721601639 U CN 201721601639U CN 207512759 U CN207512759 U CN 207512759U
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- steel plate
- water
- plate
- lattice column
- column
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Abstract
The utility model discloses a kind of steel plate water-stopping structures for reinforced concrete inner support lattice column column bottom, belong to housing construction technical field, including lattice column, further include steel plate for sealing water, steel plate for sealing water is welded into ring-like close ring by periphery level of the steel plate at lattice column column bottom and water resistant plate or raft plate handing-over position, ring seal circle is formed, and steel plate for sealing water is stretched into water resistant plate or raft plate and is molded with water resistant plate or raft plate one-time-concreting；The solid waterproof layer in lattice column column bottom, waterproof layer are made of the mortar of bottom and the PVC ointment on upper strata.The utility model forms in structure handing-over waterproof weak part and is closed seal ring, increases waterproof two and sets up defences, effectively enhances waterproof effect, avoid the occurrence of percolating water.
Description
Technical field
The utility model belongs to housing construction technical field more particularly to reinforced concrete inner support lattice column is applied
Work.
Background technology
In the prior art, reinforced concrete inner support lattice column column bottom and water resistant plate, raft plate handing-over position generally use are pre-
It boxes out hole, the secondary pouring molding again after lattice column dismounting, waste water when this way rainwater and construction builds the easy indwelling such as slag
In reserving hole, be not easily cleaned it is clean, and the SBS waterproof coiled materials overlapping part that bottom plate is reserved in indwelling hole because of pollution and
Time often aging for a long time, therefore this part waterproof coiled material is usually ineffective during secondary plugging hole.
Utility model content
The purpose of this utility model is that：It is proposed a kind of steel plate water-stopping for reinforced concrete inner support lattice column column bottom
Structure forms in structure handing-over waterproof weak part and is closed seal ring, increases waterproof two and set up defences, effectively enhance waterproof effect,
Avoid the occurrence of percolating water.
The purpose of this utility model is realized by following technical proposals：
A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom including lattice column, further includes only
Water steel plate, steel plate for sealing water are welded into ring-like close by steel plate at lattice column column bottom and the periphery level of water resistant plate or raft plate handing-over position
Cyclization forms ring seal circle, and steel plate for sealing water is stretched into water resistant plate or raft plate and is molded with water resistant plate or raft plate one-time-concreting；Lattice
The solid waterproof layer in structure column column bottom, waterproof layer are made of the mortar of bottom and the PVC ointment on upper strata.
In the utility model, using steel plate, ring-like close ring is welded into, is connected weak part mounted on structure, forms ring
Shape sealing collar enhances waterproof effect.Reinforced concrete inner support lattice column column bottom and water resistant plate, raft plate handing-over position, seal ring
Close ring is formed using horizontal welded and installed, this position no longer reserved opening is molded with water resistant plate, raft plate one-time-concreting, it is ensured that
Waterproof quality.
Alternatively, steel plate of the steel plate for sealing water for the 300mm wide 3mm thickness of lattice column bottom surrounding welding.In the program, take into account
Good waterproof and lower cost.
Alternatively, PVC ointment 50mm is thick.In the program, good waterproof and lower cost are taken into account.
The aforementioned main scheme of the utility model and its each further selection scheme can be freely combined to form multiple schemes,
The scheme that can be used and be claimed for the utility model；And the utility model, (each non conflicting selection) selection between and
It can also be freely combined between other selections.Those skilled in the art are after the present invention program is understood according to the prior art and public affairs
Know that common sense can be understood there are many combining, be the claimed technical solution of the utility model, do not do exhaustion herein.
The beneficial effects of the utility model：The horizontal steel plate sealing close ring of lattice post part avoid reserved opening draining,
Slag and security maintenance are built in cleaning.One-piece casting is more preferable to structure safety and waterproof effect.
Description of the drawings
Fig. 1 is the facade structures schematic diagram of the utility model embodiment；
Fig. 2 is the A-A schematic cross-sectional views of Fig. 1；
In figure, 1 is lattice column, and 2 be steel plate for sealing water, and 3 be waterproof layer, and 4 is horizontally-supported for reinforced concrete, and 5 be rotary digging bored concrete pile,
6 be batten plate, and 7 be angle steel.
Specific embodiment
The utility model is further described with reference to specific embodiments and the drawings.
With reference to shown in figure 1,2, the utility model welds steel plate for sealing water close ring by joining waterproof weak part in structure,
It is formed and is closed seal ring, increased waterproof two and set up defences, effectively enhance waterproof effect, avoid the occurrence of percolating water.Concrete structure is as follows：
A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom including lattice column 1, further includes only
Water steel plate 2, steel plate for sealing water 2 are welded into ring by periphery level of the steel plate at 1 column bottom of lattice column and water resistant plate or raft plate handing-over position
Type close ring, forms ring seal circle, and steel plate for sealing water 2 stretch into water resistant plate or raft plate with water resistant plate or raft plate one-time-concreting into
Type；The solid waterproof layer 3 in 1 column bottom of lattice column, waterproof layer are made of the mortar of bottom and the PVC ointment on upper strata.
As an example, inner support welds 300mm wide 3mm thickness steel plate for sealing water close rings, centre mortar in lattice column surrounding
Shop fixtures, perfusion 50mm thickness PVC ointment, water resistant plate or raft harden structure reinforcing bar pass through in the middle part of lattice column, with basic one-piece casting.
Specific construction mode is as follows：
1st, 1 center of lattice column and circumferential concrete need to be abolished to foundation pit bottom surface.
2nd, 2 thickness of steel plate for sealing water is 3mm, is continuously welded along 1 surrounding of lattice column, width 150mm.
3rd, 1 center foundation pit bottom of lattice column is snapped closely knit using 50mm thickness PVC ointment.
4th, water resistant plate, raft slab muscle are worn at lattice column 1, are strengthened using bending or are welded on 1 steel plate of lattice column.
5th, water resistant plate, raft plate, the isolated footing primary concreting after the completion of the processing of 1 waterproofing node of lattice column, does not stay construction
Hole.
6th, it removes lattice column 1 directly to cut from basic top surface, lattice column 1 column cut surface in base top does anti-embroidery processing.
7th, at 1 lower part steel plate for sealing water 2 of lattice column, such as former steel pile position is without batten plate, then using 3mm steel plates by steel pile four
After week closing, then weld steel plate for sealing water.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom, including lattice column, it is characterised in that：
Steel plate for sealing water is further included, steel plate for sealing water is welded by periphery level of the steel plate at lattice column column bottom and water resistant plate or raft plate handing-over position
Into ring-like close ring, ring seal circle is formed, and steel plate for sealing water is stretched into water resistant plate or raft plate and once poured with water resistant plate or raft plate
Build up type；The solid waterproof layer in lattice column column bottom, waterproof layer are made of the mortar of bottom and the PVC ointment on upper strata.
2. being used for the steel plate water-stopping structure at reinforced concrete inner support lattice column column bottom as described in claim 1, feature exists
In：Steel plate of the steel plate for sealing water for the 300mm wide 3mm thickness of lattice column bottom surrounding welding.
3. being used for the steel plate water-stopping structure at reinforced concrete inner support lattice column column bottom as described in claim 1, feature exists
In：PVC ointment 50mm is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601639.0U CN207512759U (en) | 2017-11-24 | 2017-11-24 | A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601639.0U CN207512759U (en) | 2017-11-24 | 2017-11-24 | A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207512759U true CN207512759U (en) | 2018-06-19 |
Family
ID=62541159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721601639.0U Expired - Fee Related CN207512759U (en) | 2017-11-24 | 2017-11-24 | A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207512759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594576A (en) * | 2018-12-13 | 2019-04-09 | 仇国辉 | The simple assembly construction technology of multilayer assembled architecture isolated footing standardization |
| CN111636490A (en) * | 2020-05-26 | 2020-09-08 | 五冶集团上海有限公司 | Waterproof construction method for penetrating foundation slab through lattice column |
| CN111926860A (en) * | 2020-08-11 | 2020-11-13 | 中建科工集团有限公司 | Basement steel column water stop treatment method |
| CN117513434A (en) * | 2023-11-02 | 2024-02-06 | 广东聚源建设集团有限公司 | Water seepage prevention structure for raft lattice column of deep foundation pit |
-
2017
- 2017-11-24 CN CN201721601639.0U patent/CN207512759U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594576A (en) * | 2018-12-13 | 2019-04-09 | 仇国辉 | The simple assembly construction technology of multilayer assembled architecture isolated footing standardization |
| CN111636490A (en) * | 2020-05-26 | 2020-09-08 | 五冶集团上海有限公司 | Waterproof construction method for penetrating foundation slab through lattice column |
| CN111926860A (en) * | 2020-08-11 | 2020-11-13 | 中建科工集团有限公司 | Basement steel column water stop treatment method |
| CN111926860B (en) * | 2020-08-11 | 2022-02-22 | 中建科工集团有限公司 | Basement steel column water stop treatment method |
| CN117513434A (en) * | 2023-11-02 | 2024-02-06 | 广东聚源建设集团有限公司 | Water seepage prevention structure for raft lattice column of deep foundation pit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |