CN202416381U - Waterproof node of foundation bottom plate embedded with concrete support - Google Patents
Waterproof node of foundation bottom plate embedded with concrete support Download PDFInfo
- Publication number
- CN202416381U CN202416381U CN2011205199761U CN201120519976U CN202416381U CN 202416381 U CN202416381 U CN 202416381U CN 2011205199761 U CN2011205199761 U CN 2011205199761U CN 201120519976 U CN201120519976 U CN 201120519976U CN 202416381 U CN202416381 U CN 202416381U
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- Prior art keywords
- concrete
- embedded
- bottom plate
- sole plate
- supports
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a waterproof node of a foundation bottom plate embedded with a concrete support. One circle of water stopping steel plate is embedded at the end part of the concrete support, which is close to a building envelope. According to the waterproof node of the foundation bottom plate embedded with the concrete support, the water stopping steel plate is embedded on the surface of the concrete support, thus an underground water seepage path of an interface of new concrete and old concrete between the foundation bottom plate and the support embedded in the foundation bottom plate is effectively blocked, the waterproof capacity of the binding position of the support and the bottom plate is enhanced, and the waterproof effect of the bottom plate is ensured.
Description
Technical field
The utility model belongs to building underground construction technical field, relates to a kind of waterproofing node structure, is specifically related to a kind of ultra thick sole plate construction that is used for, and particularly concrete supports embedded sole plate waterproofing node.
Background technology
The conventional way of sole plate construction is behind bottom slab concreting, again supporting removal.When sole plate is ultra when thick, the bottom support together is positioned at the base plate absolute altitude, according to conventional way, after bed course is built, needs carry out bottom slab concreting to one supporting removal in bottom again.At this moment, because not have the supporting cantilever end long in the retaining wall bottom, be unfavorable for the Deformation control of foundation ditch.In addition, dismounting of supporting and scarfing cinder also are unfavorable for material-saving and waste duration.In the time of can effectively avoiding present conventional sole plate job practices to construct ultra thick sole plate through the mode that adopts concrete to support embedded sole plate, the Deformation control ability of foundation ditch a little less than, be unfavorable for material-saving, and speed of application waits defective slowly.When but concrete supports the construction of embedded sole plate; Owing to have the new-old concrete interface between base plate and the support, form the seepage action of ground water path easily at this interface place, can cause the base plate infiltration; Thereby cause phenomenons such as corrosion of steel bar, finally influence the quality of sole plate.
The utility model content
The utility model technical problem to be solved provides a kind of concrete and supports embedded sole plate waterproofing node, supports problems such as infiltration that embedded base plate possibly occur and corrosion of steel bar to solve concrete.
The technical scheme of the utility model technical solution problem is following:
A kind of concrete supports embedded sole plate waterproofing node, it is characterized in that: the end of supporting nearly space enclosing structure at concrete is embedded with a circle steel plate for sealing water.
Can know by above disclosed technical scheme; The utility model concrete supports embedded sole plate waterproofing node through burying steel plate for sealing water underground in the surface of supporting at embedded concrete; Thereby the seepage action of ground water path that effectively cuts off new-old concrete interface place between sole plate and its embedded support; Strengthen the waterproof ability of support and base plate junction, guarantee the waterproof effect of base plate.
Description of drawings
Fig. 1 is embedded sole plate waterproofing node figure for the utility model concrete supports;
Fig. 2 is the local structure for amplifying sketch map of the utility model.
Reference numeral is following:
1, sole plate 2, concrete support 3, space enclosing structure
4, plain concrete cushion layer 5, steel plate for sealing water 6, water stopping trough
7, water-swellable sealing rod 8, waterproof platform
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to detail.
Like Fig. 1, shown in 2, the utility model concrete supports embedded sole plate waterproofing node, and the end of supporting 2 nearly space enclosing structures 3 at concrete is embedded with a circle steel plate for sealing water 5.Said concrete supports 2 and is provided with the protruding waterproof platform 8 of a circle, and said steel plate for sealing water 5 is embedded in the waterproof platform 8.The height of said waterproof platform 8 is 100～200mm.The height that said steel plate for sealing water 5 stretches out the waterproof platform is 100～200mm.
Further, the concrete stayed surface in said steel plate for sealing water 5 outsides is provided with a circle water stopping trough 6, establishes water-swellable sealing rod 7 in the groove.The width of said water stopping trough 6 is 40～60mm, and the degree of depth is 20～30mm.
The preferred embodiments that the above is merely the utility model is not the protection domain that is used for limiting the utility model, and every equal conversion of being done according to the utility model claim is all within the protection domain of the utility model.
Claims (6)
1. a concrete supports embedded sole plate waterproofing node, it is characterized in that: the end of supporting (2) nearly space enclosing structure (3) at concrete is embedded with a circle steel plate for sealing water (5).
2. concrete according to claim 1 supports embedded sole plate waterproofing node, it is characterized in that: said concrete supports (2) and is provided with the protruding waterproof platform (8) of a circle, and said steel plate for sealing water (5) is embedded in the waterproof platform (8).
3. concrete according to claim 2 supports embedded sole plate waterproofing node, it is characterized in that: the height of said waterproof platform (8) is 100～200mm.
4. concrete according to claim 2 supports embedded sole plate waterproofing node, it is characterized in that: the height that said steel plate for sealing water (5) stretches out the waterproof platform is 100～200mm.
5. concrete according to claim 1 supports embedded sole plate waterproofing node, it is characterized in that: the concrete stayed surface in said steel plate for sealing water (5) outside is provided with a circle water stopping trough (6), establishes water-swellable sealing rod (7) in the groove.
6. concrete according to claim 5 supports embedded sole plate waterproofing node, it is characterized in that: the width of said water stopping trough (6) is 40～60mm, and the degree of depth is 20～30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205199761U CN202416381U (en) | 2011-12-13 | 2011-12-13 | Waterproof node of foundation bottom plate embedded with concrete support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205199761U CN202416381U (en) | 2011-12-13 | 2011-12-13 | Waterproof node of foundation bottom plate embedded with concrete support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416381U true CN202416381U (en) | 2012-09-05 |
Family
ID=46741160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205199761U Expired - Fee Related CN202416381U (en) | 2011-12-13 | 2011-12-13 | Waterproof node of foundation bottom plate embedded with concrete support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416381U (en) |
-
2011
- 2011-12-13 CN CN2011205199761U patent/CN202416381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121213 |