CN204645096U - A kind of adhesive type neoprene sheet waterstop deformation joint structure - Google Patents
A kind of adhesive type neoprene sheet waterstop deformation joint structure Download PDFInfo
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- CN204645096U CN204645096U CN201520298897.0U CN201520298897U CN204645096U CN 204645096 U CN204645096 U CN 204645096U CN 201520298897 U CN201520298897 U CN 201520298897U CN 204645096 U CN204645096 U CN 204645096U
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- neoprene sheet
- joint structure
- deformation joint
- adhesive type
- groove
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Abstract
A kind of adhesive type neoprene sheet waterstop deformation joint structure, comprise one be arranged at layer of concrete and be filled with the groove of waterproofing course, described groove top is disposed with glue line, neoprene sheet, plain grieshoch and covering layer.The beneficial effects of the utility model are, adhesive type neoprene sheet waterstop deformation joint structure of the present utility model, can be good at fixing waterstop, and then well adaptive deformation and waterproof effect, and easy construction, save construction cost.
Description
Technical field
The utility model relates to a kind of underground-structure deformation joint structure, particularly relates to a kind of adhesive type neoprene sheet waterstop deformation joint structure.
Technical background
The deformation joint of underground structure is the weak link in waterproofing, deals with improperly and causes percolating water phenomenon, directly can affect normal use and the life-span of underground construction.In work progress, be typically employed in the way of deformation joint embedded water stop band, but fix because waterstop is bad, often can be squeezed partially by concrete, cause waterstop burial place inaccurate, waterstop does not have the effect of sealing and adaptive deformation.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved in the utility model is: provide a kind of adhesive type neoprene sheet waterstop deformation joint structure, can be good at fixing waterstop, and then well adaptive deformation and waterproof effect, and easy construction, save construction cost.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of adhesive type neoprene sheet waterstop deformation joint structure, comprise one be arranged at layer of concrete and be filled with the groove of waterproofing course, described groove top is disposed with glue line, neoprene sheet, plain grieshoch and covering layer.
Further, also comprise be arranged in the middle part of groove and extend to layer of concrete and about the woodwool board of groove symmetry.
Further, described groove is for falling wedge shape.
Further, described neoprene sheet length is no more than 2m, and width is generally 20 ~ 25cm.
The beneficial effects of the utility model are, adhesive type neoprene sheet waterstop deformation joint structure of the present utility model, can be good at fixing waterstop, and then well adaptive deformation and waterproof effect, and easy construction, save construction cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated;
Fig. 1 is the structural representation of adhesive type neoprene sheet waterstop deformation joint structure.
1. layer of concrete, 2. waterproofing course, 3. glue line, 4. neoprene sheet in figure, 5. plain grieshoch, 6. covering layer, 7. woodwool board, 8. groove.
Detailed description of the invention
As shown in Figure 1, a kind of adhesive type neoprene sheet waterstop deformation joint structure, comprise one be arranged at layer of concrete 1 and be filled with the groove 8 of waterproofing course 2, described groove 8 top is disposed with glue line 3, neoprene sheet 4, plain grieshoch 5 and covering layer 6.
Further, also comprise be arranged in the middle part of groove 8 and extend to layer of concrete 1 and about the woodwool board 7 of groove 8 symmetry.
Further, described groove 8 is for falling wedge shape.
Further, described neoprene sheet 4 length is no more than 2m, and width is generally 20 ~ 25cm.
Specific construction process:
Reserved or pick falling in wedge-shaped impression 8 of digging out and spread filling waterproofing course 2 by rigid waterproofing way, waterproofing course 2 surface wood float is twisted into pitted skin, claps one time gently after stranding with wood float, makes its rough surface, smooth.After maintenance 7d, brushing glue line 3.During gluing, be first coated with a glue on basal plane and neoprene sheet 4 bottom surface, after being separated by one day, then brush second time glue on basal plane and film bottom surface, after slightly dry, neoprene sheet 4 segmentation is pasted onto on basal plane successively, firmly compacting successively during stickup.For ease of operation, neoprene sheet 4 is by pasting width segments cutting, and general every segment length is no more than 2m, and width is advisable with 20 ~ 25cm, and beveling wanted by the raft that presses down of two sections of film overlapping parts, and lap length is 100mm.3 ~ 5d after pasting, to bond loosely phenomenon without hollowing, bubble etc. on inspection, neoprene sheet 4 is brushed plain grieshoch 5, then builds in groove 8, as covering layer 6 with pea gravel concreten.Covering layer 6 separates with woodwool board 7 by the central authorities along seam.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present utility model, the change made, remodeling, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (4)
1. an adhesive type neoprene sheet waterstop deformation joint structure, comprise one be arranged at layer of concrete and be filled with the groove of waterproofing course, it is characterized in that: described groove top is disposed with glue line, neoprene sheet, plain grieshoch and covering layer.
2. adhesive type neoprene sheet waterstop deformation joint structure according to claim 1, is characterized in that: also comprise be arranged in the middle part of groove and extend to layer of concrete and about the woodwool board of groove symmetry.
3. adhesive type neoprene sheet waterstop deformation joint structure according to claim 1, is characterized in that: described groove is for falling wedge shape.
4. adhesive type neoprene sheet waterstop deformation joint structure according to claim 1, is characterized in that: described neoprene sheet length is no more than 2m, and width is generally 20 ~ 25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298897.0U CN204645096U (en) | 2015-05-11 | 2015-05-11 | A kind of adhesive type neoprene sheet waterstop deformation joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520298897.0U CN204645096U (en) | 2015-05-11 | 2015-05-11 | A kind of adhesive type neoprene sheet waterstop deformation joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645096U true CN204645096U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520298897.0U Expired - Fee Related CN204645096U (en) | 2015-05-11 | 2015-05-11 | A kind of adhesive type neoprene sheet waterstop deformation joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204645096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057057A (en) * | 2018-08-17 | 2018-12-21 | 庐江荣睿建设工程有限公司 | A kind of concrete wall Case Study on Construction Joint Water-proofing |
-
2015
- 2015-05-11 CN CN201520298897.0U patent/CN204645096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057057A (en) * | 2018-08-17 | 2018-12-21 | 庐江荣睿建设工程有限公司 | A kind of concrete wall Case Study on Construction Joint Water-proofing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |