CN204040331U - The waterproof construction of deformation joint of roof - Google Patents
The waterproof construction of deformation joint of roof Download PDFInfo
- Publication number
- CN204040331U CN204040331U CN201420463742.3U CN201420463742U CN204040331U CN 204040331 U CN204040331 U CN 204040331U CN 201420463742 U CN201420463742 U CN 201420463742U CN 204040331 U CN204040331 U CN 204040331U
- Authority
- CN
- China
- Prior art keywords
- wall
- waterproof
- deformation joint
- weather shield
- waterproof body
- Prior art date
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000005266 casting Methods 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims abstract description 11
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000011449 brick Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of waterproof construction of deformation joint of roof, comprise the first waterproof body of wall and the second waterproof body of wall that are located on roofing and be located at blocking for the waterproof preventing rainwater from flowing into deformation joint of roof between two bodies of wall, waterproof blocks the weather shield comprised with the reinforced concrete structure of the first waterproof body of wall formed by integrally casting, one end end cross of weather shield protrudes from the first waterproof body of wall top, the other end end of weather shield extends to the second waterproof body of wall and covers the second waterproof body of wall, is filled with waterproof filler between weather shield and the second waterproof body of wall top; Advantage is that can stop rainwater with the weather shield of the reinforced concrete structure with the first waterproof body of wall formed by integrally casting flows into deformation joint from the first waterproof body of wall side, and side, the other end end of weather shield extends to the second waterproof body of wall and covers the second waterproof body of wall, and be filled with waterproof filler between weather shield and the second waterproof body of wall top, can prevent rainwater from flowing into deformation joint.
Description
Technical field
The utility model relates to a kind of building structure, especially relates to a kind of waterproof construction of deformation joint of roof.
Background technology
Roof leakage is the ubiquitous technical issues that need to address of building trade, is also the problem that user pays close attention to the most.But in work progress; no matter adopt rigid waterproofing or flexible water can not ensure its reliability; and seepage mainly appears at structure variation portion; particularly (deformation joint refers to the general name of shrinkage joint, settlement joint and aseismic joint to deformation joint; because building often can produce distortion under extraneous factor effect; cause cracking even to destroy, deformation joint is exactly reserved build joint for this situation).Construction unit personnel, for this situation, roofing constructs waterproof construction and flows in deformation joint for preventing rainwater.Wherein, more common a kind of waterproof construction is that the cement of deformation joint both sides on roofing is built on pier and built a wall, filled bitumen flax silk between body of wall, at wall outer side parcel waterproof roll, flashing " R " angle is set between body of wall and roofing, fixes galvanized sheet iron cover plate at body of wall top and be used for covering deformation joint.But this waterproof construction because getting rusty appear because exposing to the sun and rain in galvanized sheet iron cover plate the problem such as curling, rainwater can flow into from galvanized sheet iron cover plate and gap, body of wall top in the wind, the sedimentation difference of deformation joint both sides building then can cause producing crack between body of wall and the Bituminous hemp fiber of filling, thus cause rainwater to flow in deformation joint producing seepage, urgently improve.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rainwater and is difficult to flow into the waterproof construction that deformation joint produces the deformation joint of roof of seepage.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of waterproof construction of deformation joint of roof, comprises the first waterproof body of wall and the second waterproof body of wall that are located on roofing and is located at blocking for the waterproof preventing rainwater from flowing into deformation joint of roof between two bodies of wall; Described waterproof blocks the weather shield comprised with the reinforced concrete structure of the first waterproof body of wall formed by integrally casting, one end end cross of described weather shield protrudes from the first waterproof body of wall top, the other end end of described weather shield extends to the second waterproof body of wall and covers the second waterproof body of wall, is filled with waterproof filler between described weather shield and the second waterproof body of wall top.
Compared with prior art, the utility model has the advantage of and substituted for existing galvanized sheet iron cover plate with the weather shield of the reinforced concrete structure with the first waterproof body of wall formed by integrally casting, thus stopped rainwater and flow into deformation joint from the first waterproof body of wall side, and at opposite side, the other end end of weather shield extends to the second waterproof body of wall and covers the second waterproof body of wall, and be filled with waterproof filler between weather shield and the second waterproof body of wall top, can prevent rainwater from flowing into deformation joint, when the first body of wall side building settlement is greater than the second body of wall side building, can because of weather shield can oppress waterproof filler make waterproof filler be out of shape and eliminate differential settlement, generally waterproof effect can not be affected, and when the first waterproof body of wall side building settlement is less than the second waterproof body of wall side building, differential settlement can be eliminated because of the stretcher strain of waterproof filler, even if when waterproof filler is separated with weather shield, because weather shield covers the second waterproof body of wall, rainwater is still difficult to flow in deformation joint.
As preferably, end, described weather shield two ends is equipped with convex cornice downwards.Make rainwater from cornice drippage, after avoiding dropping on the rainwater collecting on weather shield, the second mine dam body is formed and wash away.
As preferably, bottom described cornice, be provided with drip.Formed and cut off, prevent rainwater from flowing to the second waterproof body of wall further.
As preferably, described first waterproof body of wall and homonymy roofing formed by integrally casting form.Reduce the possibility making to be formed between the first waterproof body of wall and homonymy roofing slight crack because exposing to the sun and rain.
As preferably, the top of described weather shield is coated with the downward arcuate structure in intermediate projections both sides.Prevent rainwater to be detained on weather shield, thus reduce the possibility of weather shield cracking further.
As preferably, the width that described weather shield exceeds the part of the second waterproof body of wall is 10cm ~ 20cm.
As improvement, described second waterproof body of wall comprises and the pier portion of homonymy roofing formed by integrally casting and the brick wall built on pier portion, and the height in described pier portion is 15cm ~ 25cm.Making pier portion exceed the roofing after covering waterproof construction, avoiding rainwater to infiltrate deformation joint from fitting well.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1, roofing, the 2, first waterproof body of wall, the 3, second waterproof body of wall, 3.1, pier portion, 3.2, brick wall, 4, deformation joint, 5, weather shield, 5.1, cornice, 5.2, drip, 6, waterproof filler, 7, waterproof roll.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
This preferred embodiment is illustrated in figure 1 a kind of waterproof construction of deformation joint of roof, comprises the first waterproof body of wall 2 be located on deformation joint 4 side roofing 1 and the second waterproof body of wall 3 be located on deformation joint 4 opposite side roofing 1 and is located at blocking for the waterproof preventing rainwater from flowing into deformation joint of roof 4 between two bodies of wall; Waterproof blocks the weather shield 5 comprised with the reinforced concrete structure of the first waterproof body of wall 2 formed by integrally casting, one end end cross of weather shield 5 protrudes from the first waterproof body of wall 2 top, the other end end of weather shield 5 extends to the second waterproof body of wall 3 and covers the second waterproof body of wall 3, is filled with waterproof filler 6 between weather shield 5 and the second waterproof body of wall 3 top.Wherein, the first waterproof body of wall 2 is also integrated to build with homonymy roofing 1 and forms, and reinforced concrete structure has good rigidity and good anti crack performance.
As preferably, end, weather shield 5 two ends is equipped with convex cornice 5.1 downwards, drips after making to drop on the rainwater collecting on weather shield 5 from cornice 5.1.And drip 5.2 is set bottom cornice 5.1 as dilapidated walls, be mainly used in preventing the rainwater after gathering from flowing to the second waterproof body of wall 3 due to wind; Drip 5.2 also can be made of plastics, and is embedded in bottom cornice 5.1.
As preferably, the top of weather shield 5 is smeared and is formed the downward arcuate structure in intermediate projections both sides, thus prevents rainwater to be detained at weather shield 5 top, avoids rainwater to be detained corrosion to weather shield 5.
As preferably, the width that weather shield 5 exceeds the part of the second waterproof body of wall 3 is 10cm ~ 20cm.Even if when building settlement difference in deformation joint 4 both sides is larger, also can prevent rainwater from flowing in deformation joint 4 in the ordinary course of things.
In the present embodiment, second waterproof body of wall 3 still comprises and the pier portion 3.1 of homonymy roofing 1 formed by integrally casting and the brick wall 3.2 built on pier portion 3.1, just the height in adjustment pier portion 3.1 is 15cm ~ 25cm, roofing 1 after the height in pier portion 3.1 being exceeded cover waterproofing materials, avoids rainwater to infiltrate deformation joint 4 from root.Be surrounded by waterproof roll 7 outside second waterproof body of wall 3, waterproof body of wall and its homonymy roofing are equipped with " R " angle flashing structure.
Claims (7)
1. the waterproof construction of a deformation joint of roof, comprise the first waterproof body of wall (2) be located on deformation joint (4) side roofing (1) and the second waterproof body of wall (3) be located on deformation joint (4) opposite side roofing (1) and be located at blocking for the waterproof preventing rainwater from flowing into deformation joint of roof (4) between two bodies of wall, it is characterized in that: described waterproof blocks the weather shield (5) comprised with the reinforced concrete structure of the first waterproof body of wall (2) formed by integrally casting, one end end cross of described weather shield (5) protrudes from the first waterproof body of wall (2) top, the other end end of described weather shield (5) extends to the second waterproof body of wall (3) and covers the second waterproof body of wall (3), waterproof filler (6) is filled with between described weather shield (5) and the second waterproof body of wall (3) top.
2. the waterproof construction of deformation joint of roof according to claim 1, is characterized in that: described weather shield (5) end, two ends is equipped with convex cornice (5.1) downwards.
3. the waterproof construction of deformation joint of roof according to claim 2, is characterized in that: described cornice (5.1) bottom is provided with drip (5.2).
4. the waterproof construction of deformation joint of roof according to claim 1, is characterized in that: described first waterproof body of wall (2) and homonymy roofing (1) formed by integrally casting form.
5. the waterproof construction of deformation joint of roof according to claim 1, is characterized in that: the top of described weather shield (5) is smeared and formed the downward arcuate structure in intermediate projections both sides.
6. the waterproof construction of deformation joint of roof according to claim 1, is characterized in that: the width that described weather shield (5) exceeds the part of the second waterproof body of wall (3) is 0.5 ~ 1 times of the second waterproof body of wall (3) thickness.
7. the waterproof construction of deformation joint of roof according to claim 1, it is characterized in that: described second waterproof body of wall (3) comprises and the pier portion (3.1) of homonymy roofing (1) formed by integrally casting and the brick wall (3.2) built on pier portion (3.1), and the height of described pier portion (3.1) is 15cm ~ 25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463742.3U CN204040331U (en) | 2014-08-15 | 2014-08-15 | The waterproof construction of deformation joint of roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463742.3U CN204040331U (en) | 2014-08-15 | 2014-08-15 | The waterproof construction of deformation joint of roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040331U true CN204040331U (en) | 2014-12-24 |
Family
ID=52241014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463742.3U Expired - Lifetime CN204040331U (en) | 2014-08-15 | 2014-08-15 | The waterproof construction of deformation joint of roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532969A (en) * | 2014-12-19 | 2015-04-22 | 东莞市彩丽建筑维护技术有限公司 | Method and structure used for multiple fixed sealing of building deformation joint |
| CN104895259A (en) * | 2015-05-11 | 2015-09-09 | 山东莱钢建设有限公司 | Roof anti-leaking structure of steel structure factory building |
| CN106760263A (en) * | 2016-12-22 | 2017-05-31 | 安徽水安建设集团股份有限公司 | A kind of deformation joint of roof slope covering plate structure |
-
2014
- 2014-08-15 CN CN201420463742.3U patent/CN204040331U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532969A (en) * | 2014-12-19 | 2015-04-22 | 东莞市彩丽建筑维护技术有限公司 | Method and structure used for multiple fixed sealing of building deformation joint |
| CN104895259A (en) * | 2015-05-11 | 2015-09-09 | 山东莱钢建设有限公司 | Roof anti-leaking structure of steel structure factory building |
| CN106760263A (en) * | 2016-12-22 | 2017-05-31 | 安徽水安建设集团股份有限公司 | A kind of deformation joint of roof slope covering plate structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 315104, No. 3, No. 818, Qiming Road, Ningbo, Zhejiang, Yinzhou District, 22 Patentee after: NINGBO ZHONGZHOU BUILDING ENGINEERING Co.,Ltd. Address before: 315104, Zhejiang, Ningbo, Yinzhou District should be named 818, No. 3, No. 22 Patentee before: NINGBO ZHONGZHOU BUILDING ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |