CN203613657U - Hidden high and low stride deformation joint and waterproof structure thereof - Google Patents
Hidden high and low stride deformation joint and waterproof structure thereof Download PDFInfo
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- CN203613657U CN203613657U CN201320634344.9U CN201320634344U CN203613657U CN 203613657 U CN203613657 U CN 203613657U CN 201320634344 U CN201320634344 U CN 201320634344U CN 203613657 U CN203613657 U CN 203613657U
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Abstract
The utility model relates to a hidden high and low stride deformation joint and a waterproof structure thereof. The hidden high and low stride deformation joint is characterized in that altitudes of a high-stride building main body component and a low-stride building main body component are staggered; the deformation joint is formed at the junction of the high-stride building main body component and the low-stride building main body component; the deformation joint is of a three-dimensional structure and comprises a vertical deformation joint and a horizontal deformation joint; the vertical deformation joint is hidden at the bottom surface of the high-stride building main body component and is connected with the top end of the low-stride building main body component; the horizontal deformation joint is hidden on the bottom surface of the high-stride building main body component and is connected with the lateral surface of the low-stride building main body component; and the hidden stereochemical structure high and low stride deformation joint hidden between the altitude difference of the high-stride building main body component and the low-stride building main body component is formed. According to the utility model, by enabling the altitudes of the high-stride building main body component and the low-stride building main body component to be staggered, the deformation joint is hidden between the altitude difference of two parts; and by arranging a catchwater at the position on a low-stride building, which is close to the joint, the three-dimensional telescopic deformation joint structure is formed; and the hidden high and low stride deformation joint has the characteristics of flat building ground, good landscape and good use effect.
Description
Technical field
The utility model relates to a kind of concealed high-low bay deformation joint and water proof structure thereof, can be used for the deformation joint between the high-low bay building of large-scale synthesis highrise building, to guarantee the integrality of architectural appearance, promote the low utilization rate across building roof garden, improve the water resistance of deformation joint between high-low bay building.Belong to architectural construction design field.
Background technology
At present, the deformation joint between the high-low bay building of China's construction work large-scale synthesis building, major part is to be all first designed to plane deformation seam, then sews on and add metal cover board at plane deformation.There is following three aspects: defect in the deformation joint of this structure: 1, do not utilize the member of original main building to form deformation joint, deformation joint cannot be hidden in below finished surface, causes ground out-of-flatness, affects planeness and the result of use on ground.2, metal cover board directly rides on the high side wall across building, and fixed structure complexity, easily gets loose, and has potential safety hazard.3, to add the structurally waterproof performance of metal cover board lower for horizontal joint, and making this seam is the fragile position of waterproof of building, becomes the position occurred frequently of the outside rain leakage of building.Utility model content
One of the purpose of this utility model, is that the plane deformation seam in order to overcome prior art easily causes ground out-of-flatness, metal cover board easily to get loose, exist the defect of potential safety hazard, and a kind of concealed high-low bay deformation joint is provided.Type is applicable to deformation joint present situation between the high-low bay building of comprehensive building.
Two of the purpose of this utility model is the water proof structures for a kind of concealed high-low bay deformation joint is provided.
One of the purpose of this utility model can be by taking following technical scheme to reach:
A kind of concealed high-low bay deformation joint, high across building body member and low across building body member, its design feature is: high stagger across building body member and low Altitude across building body member, form deformation joint at height across building body member and the low junction across building body member, this deformation joint is 3 D stereo structure, comprise vertical deformation seam and horizontal distortion seam, vertical deformation seam is hidden in height and is connected across the bottom surface of building body member and with the low top across building body member, horizontal distortion seam is hidden in height and is connected across the bottom surface of building body member and with the low side across building body member, formation is hidden in high across building body member and low across the concealed stereochemical structure high-low bay deformation joint between the building body member discrepancy in elevation.
One of the purpose of this utility model can also be by taking following technical scheme to reach:
Further, the width of horizontal distortion seam can be definite across building body member and the requirement of the low structural calculation across building body member by height, and the width of vertical deformation seam is the 50-100% of horizontal distortion seam width.
Two of the purpose of this utility model can be by taking following technical scheme to reach:
A kind of water proof structure of concealed high-low bay deformation joint, comprise and be hidden in height across building body member and low across the concealed stereochemical structure high-low bay deformation joint between the building body member discrepancy in elevation, its design feature is: this concealed stereochemical structure high-low bay deformation joint comprises vertical deformation seam and horizontal distortion seam, vertical deformation seam is hidden in height and is connected across building body member bottom surface and with the low top across building body member, and horizontal distortion seam is hidden in height and is connected across the bottom surface of building body member and with the low side across building body member; Approach vertical deformation seam place across building body member catchwater is set low, in vertical deformation seam, be provided with resilient seals, be linked with aluminium alloys watertight shutter in the outside of vertical deformation seam and seal with fluid sealant.
Two of the purpose of this utility model can also be by taking following technical scheme to reach:
Further, the lower end of horizontal distortion seam can affixed stainless steel cutoff trench to guarantee the water resistance of this horizontal distortion seam; Utilize and do decorative cover after the roof decorations face of platform system or backfill turn one's coat baffle plate and the catchwater of deformation joint are stashed.
Further, resilient seals can be connected in vertical deformation seam, be fixedly connected with stainless steel cutoff trench low below across building body member inner side, horizontal distortion seam, outside at vertical deformation seam is provided with aluminium alloys watertight shutter, and this aluminium alloys watertight shutter is fixedly connected on high across building body member; Approach vertical deformation seam place on across building body member catchwater is set low, this catchwater forms a part of concealed stereochemical structure high-low bay deformation joint, as holding back the low rain water on roof across building and the high wall face rainwater across building.
Further, can seal with sulfide sealant at aluminium alloys watertight shutter and the high affixed position across building body member, this aluminium alloys watertight shutter directly hangs down and extends in catchwater, and vertical deformation seam is covered completely; Aluminium alloys watertight shutter is not with low affixed across building body member.
Further, elastic force strip of paper used for sealing can be installed in vertical deformation seam and by epoxy bond, to guarantee the deformation performance of this horizontal distortion seam, ensure water resistance.
Further, stainless steel cutoff trench can be arranged on low indoor across building body member, is fixedly installed in the below of horizontal distortion seam, forms triple waterproof constructions.
Further, high higher across building body member absolute altitude than low across building body member, difference in height can be determined by the thickness of decorative cover.
The utlity model has following outstanding beneficial effect:
1, the utility model is by the comprehensive consideration in process of architecture design, by height across building body member and lowly stagger across building body member Altitude, deformation joint is hidden between the two-part discrepancy in elevation, and by approaching this seam place across building catchwater be set low, form 3 D stereo dilatation seam structure, have that building floor is smooth, view and the good feature of result of use, because metal cover board has been omitted in employing, without being fixedly connected with associate member at height across building, therefore there is the feature that fixed structure is simple, safe and reliable, leak resistance is good.
2, the utility model is built high-low bay the deformation joint of junction, utilize the member discrepancy in elevation at high-low bay building handing-over position to be hidden in the high side across building, and utilize decorative cover that this deformation joint is completely hiding, guarantee the water resistance of this deformation joint by triple water proof structures simultaneously, and this concealed deformation joint designs together with Qiang Shen deformation joint UNICOM by turnover, therefore, both guaranteed architectural appearance integrality, be conducive to promote the Space Quality of roof garden, improved again the waterproof ability of building roof.
Accompanying drawing explanation
The concealed high-low bay deformation joint of Fig. 1 and water proof structure generalized section thereof.
The concealed high-low bay deformation joint of Fig. 2 and water proof structure schematic three dimensional views thereof.
The specific embodiment
Specific embodiment 1:
See figures.1.and.2, the water proof structure of the concealed high-low bay deformation joint that the present embodiment relates to, comprise and be hidden in height across building body member 2 and low across the concealed stereochemical structure high-low bay deformation joint between building body member 1 discrepancy in elevation, this concealed stereochemical structure high-low bay deformation joint comprises vertical deformation seam 5 and horizontal distortion seam 4, vertical deformation seam 5 is hidden in height and is connected across the bottom surface of building body member 2 and with the low top across building body member 1, and horizontal distortion seam 4 is hidden in height and is connected across the bottom surface of building body member 2 and with the low side across building body member 1; Approach vertical deformation across building body member and stitch 5 places catchwater 3 is set low, in vertical deformation seam 5, be provided with resilient seals 6, be linked with aluminium alloys watertight shutter 7 in the outside of vertical deformation seam 5 and seal the waterproof roll that upper cover is connected with main body waterproof system with fluid sealant.
Further, in the present embodiment:
The affixed stainless steel cutoff trench 8 in lower end of horizontal distortion seam 4, to guarantee the water resistance of this horizontal distortion seam 4; Utilize and do decorative cover after the roof decorations face 9 of platform system or backfill turn one's coat baffle plate and the catchwater of deformation joint are stashed.
In aluminium alloys watertight shutter 7 and sulfide sealant sealing for the high affixed position across building body member 2, straight the hanging down of this aluminium alloys watertight shutter 7 extends to 3 li of catchwaters, and vertical deformation seam 5 is covered completely; Aluminium alloys watertight shutter 7 is not with low affixed across building body member 1.
Stitch 5 interior installation elastic force strip of paper used for sealings and by epoxy bond, to guarantee the deformation performance of this horizontal distortion seam, ensure water resistance in vertical deformation.
Stainless steel cutoff trench 8 is arranged on low indoor across building body member 1, is fixedly installed in the below of horizontal distortion seam, forms triple waterproof constructions.
High higher across building body member 1 absolute altitude than low across building body member 2, difference in height is determined by the thickness of decorative cover.
The concealed high-low bay deformation joint that the present embodiment relates to, comprise high across building body member 2 and low across building body member 1, height staggers across building body member 2 and the low Altitude across building body member 1, form deformation joint at height across building body member 2 and the low junction across building body member 1, this deformation joint is 3 D stereo structure, comprise vertical deformation seam 5 and horizontal distortion seam 4, vertical deformation seam 5 is hidden in height and is connected across the bottom surface of building body member 2 and with the low top across building body member 1, horizontal distortion seam 4 is hidden in height and is connected across the bottom surface of building body member 2 and with the low side across building body member 1, formation is hidden in high across building body member 2 and low across the concealed stereochemical structure high-low bay deformation joint between building body member 1 discrepancy in elevation.
Further, the width of horizontal distortion seam 4 is required to determine across building body member 1 structural calculation with low across building body member 2 by height, for example: the width of horizontal distortion seam 4 can be high across building body member 2 and low across the low 5%-20% across building body width in building body member 1 junction or the high 10%-20% across building body thickness; The width of vertical deformation seam 5 is the 50-100% that horizontal distortion stitches 4 width.
Approach this seam place across building catchwater 3 is also set low, as for holding back the low rain water on roof across building and the high wall face rainwater across building.
At the low indoor position across building body member 1, the below of horizontal distortion seam fixedly mounts along the elongated stainless steel cutoff trench of deformation joint, and in a organized way trough inner water is drained to the water resistance of triple these seams of guarantee.
Catchwater 3 can, by along the high rainwater-collecting getting off across building curtain wall surface current and drain, also play low effect of holding back rainwater across building roof simultaneously.The low waterproof roll across building roof spread to catchwater 3 always and on be rolled onto vertical deformation seam 5 in.
Finally utilize and do decorative cover after the roof decorations face 9 of platform system or backfill turn one's coat baffle plate and the catchwater 3 of deformation joint are stashed, this deformation joint is ideally combined with building body, be hidden in completely below finished surface.Wherein the sidewall of catchwater 3 can be used as the bearing in platform system.Other decoration panels of the panel of catchwater 3 and roof can integrated design, and catchwater 3 also can ideally stash.
Other specific embodiments:
The feature of other embodiment of the utility model is: the width of horizontal distortion seam 4, can determine across building body member 2 and the low building structure across building body member 1 junction according to height, can be low across 5%, 10%, 15%, 20%, 25% or 30% of building body width, or be high across 10%, 15%, 20%, 25%, 30% or 35% of building body thickness; The width of vertical deformation seam 5 is the 50-100% that horizontal distortion stitches 4 width.All the other are with specific embodiment 1.
The utility model is applicable to the deformation joint between all high-low bays building, can be the deformation joint between annex and high building, can be also that deformation joint or the sustained height between the annex high-low bay of differing heights built the deformation joint between different roof panel absolute altitudes.
Claims (9)
1. a concealed high-low bay deformation joint, high across building body member (2) and low across building body member (1), it is characterized in that: height staggers across building body member (2) and the low Altitude across building body member (1), form deformation joint at height across building body member (2) and the low junction across building body member (1), this deformation joint is 3 D stereo structure, comprise vertical deformation seam (5) and horizontal distortion seam (4), vertical deformation seam (5) is hidden in height and is connected across the bottom surface of building body member (2) and with the low top across building body member (1), horizontal distortion seam (4) is hidden in height and is connected across the bottom surface of building body member (2) and with the low side across building body member (1), formation is hidden in high across building body member (2) and low across the concealed stereochemical structure high-low bay deformation joint between building body member (1) discrepancy in elevation.
2. the concealed high-low bay deformation joint of one according to claim 1, it is characterized in that: the width of horizontal distortion seam (4) is definite across building body member (2) and the requirement of the low structural calculation across building body member (1) by height, the width of vertical deformation seam (5) is the 50-100% of horizontal distortion seam (4) width.
3. the water proof structure of a concealed high-low bay deformation joint, comprise and be hidden in height across building body member (2) and low across the concealed stereochemical structure high-low bay deformation joint between building body member (1) discrepancy in elevation, it is characterized in that: this concealed stereochemical structure high-low bay deformation joint comprises vertical deformation seam (5) and horizontal distortion seam (4), vertical deformation seam (5) is hidden in height and is connected across the bottom surface of building body member (2) and with the low top across building body member (1), horizontal distortion seam (4) is hidden in height and is connected across the bottom surface of building body member (2) and with the low side across building body member (1), approach vertical deformation seam (5) across building body member and locate to arrange catchwater (3) low, in vertical deformation seam (5), be provided with resilient seals (6), be linked with aluminium alloys watertight shutter (7) in the outside of vertical deformation seam (5) and seal with fluid sealant.
4. the water proof structure of a kind of concealed high-low bay deformation joint according to claim 3, is characterized in that: the affixed stainless steel cutoff trench in lower end (8) of horizontal distortion seam (4), to guarantee the water resistance of this horizontal distortion seam (4); Utilize and do decorative cover after the roof decorations face (9) of platform system or backfill turn one's coat baffle plate and the catchwater of deformation joint are stashed.
5. according to the water proof structure of a kind of concealed high-low bay deformation joint described in claim 3 or 4, it is characterized in that: resilient seals (6) is connected in vertical deformation seam (5), be fixedly connected with stainless steel cutoff trench (8) in the low below across building body member (1) inner side, horizontal distortion seam (4), outside at vertical deformation seam (5) is provided with aluminium alloys watertight shutter (7), and this aluminium alloys watertight shutter (7) is fixedly connected on high across on building body member (2); Locate to arrange catchwater (3) at the low vertical deformation seam (5) that approaches on across building body member (1), this catchwater (3) forms a part of concealed stereochemical structure high-low bay deformation joint, as holding back the low rain water on roof across building and the high wall face rainwater across building.
6. the water proof structure of a kind of concealed high-low bay deformation joint according to claim 5, it is characterized in that: in aluminium alloys watertight shutter (7) and the high affixed position sulfide sealant sealing across building body member (2), this aluminium alloys watertight shutter (7) directly hangs down, and to extend to catchwater (3) inner, and vertical deformation seam (5) is covered completely; Aluminium alloys watertight shutter (7) is not with low affixed across building body member (1).
7. the water proof structure of a kind of concealed high-low bay deformation joint according to claim 5, is characterized in that: elastic force strip of paper used for sealing is installed in vertical deformation seam (5) and by epoxy bond, to guarantee the deformation performance of this horizontal distortion seam, is ensured water resistance.
8. the water proof structure of a kind of concealed high-low bay deformation joint according to claim 5, it is characterized in that: stainless steel cutoff trench (8) is arranged on low indoor across building body member (1), be fixedly installed in the below of horizontal distortion seam, form triple waterproof constructions.
9. the water proof structure of a kind of concealed high-low bay deformation joint according to claim 5, is characterized in that: high higher across building body member (1) absolute altitude than low across building body member (2), difference in height is determined by the thickness of decorative cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634344.9U CN203613657U (en) | 2013-10-14 | 2013-10-14 | Hidden high and low stride deformation joint and waterproof structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634344.9U CN203613657U (en) | 2013-10-14 | 2013-10-14 | Hidden high and low stride deformation joint and waterproof structure thereof |
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| CN203613657U true CN203613657U (en) | 2014-05-28 |
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| CN201320634344.9U Withdrawn - After Issue CN203613657U (en) | 2013-10-14 | 2013-10-14 | Hidden high and low stride deformation joint and waterproof structure thereof |
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| CN (1) | CN203613657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485424A (en) * | 2013-10-14 | 2014-01-01 | 广州市设计院 | Hidden high-low span deformation joint and waterproof structure thereof |
| CN104452983A (en) * | 2014-12-31 | 2015-03-25 | 中建八局第四建设有限公司 | Deformation joint covering device |
| CN104674957A (en) * | 2015-03-27 | 2015-06-03 | 济南一布建材科技有限公司 | Waterproof cloth and anti-seepage node for doors and windows fabricated by waterproof cloth |
-
2013
- 2013-10-14 CN CN201320634344.9U patent/CN203613657U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485424A (en) * | 2013-10-14 | 2014-01-01 | 广州市设计院 | Hidden high-low span deformation joint and waterproof structure thereof |
| CN104452983A (en) * | 2014-12-31 | 2015-03-25 | 中建八局第四建设有限公司 | Deformation joint covering device |
| CN104452983B (en) * | 2014-12-31 | 2017-02-22 | 中建八局第四建设有限公司 | Deformation joint covering device |
| CN104674957A (en) * | 2015-03-27 | 2015-06-03 | 济南一布建材科技有限公司 | Waterproof cloth and anti-seepage node for doors and windows fabricated by waterproof cloth |
| CN104674957B (en) * | 2015-03-27 | 2017-01-11 | 济南一布建材科技有限公司 | Waterproof cloth and anti-seepage node for doors and windows fabricated by waterproof cloth |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20160518 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |