CN217537610U - Top anti-leakage structure for settlement joints with different building heights - Google Patents
Top anti-leakage structure for settlement joints with different building heights Download PDFInfo
- Publication number
- CN217537610U CN217537610U CN202221280953.4U CN202221280953U CN217537610U CN 217537610 U CN217537610 U CN 217537610U CN 202221280953 U CN202221280953 U CN 202221280953U CN 217537610 U CN217537610 U CN 217537610U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- plate
- roof
- aluminum
- aluminum veneer
- 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.)
- Active
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the technical field of building engineering, in particular to a top anti-leakage structure for settlement joints with different building heights, which comprises a roof structure A provided with an upturning beam, a structure B which forms a settlement joint with the roof structure A and is provided with an overhanging plate, and a first waterproof protection structure arranged on the outer side of the overhanging plate, the inner side of the upturning beam and a roof in the roof structure A; the cantilever plate is positioned above the upturning beam, and a horizontal gap for free settlement and deformation of the roof structure A and the roof structure B is formed between the cantilever plate and the upturning beam; the first waterproof protection structure extends into the horizontal gap; the utility model discloses can the effectual different building height subsiding crack top antiseep construction problems of solution.
Description
Technical Field
The utility model relates to a building engineering technical field, more specifically say, relate to a be used for different building height subsiding crack top antiseep structure.
Background
At present, the seepage-proofing treatment mode for the tops of settlement joints of buildings with different heights at home and abroad is to arrange a canopy and wall settlement joint plugging, the conventional method is to arrange the canopy on the building on the side with the higher settlement joint and then carry out interlayer deformation plugging treatment on the settlement joint, the seepage-proofing method is single, the seepage is easy to occur in the settlement joint, and meanwhile, the on-site construction forming quality is poor and the building is not attractive.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an anti-leakage structure at the top of a settlement joint used for different building heights; the anti-leakage construction problem of the top of the settlement joint with different building heights can be effectively solved.
The utility model provides a solution that technical problem adopted is:
on one hand:
a top anti-leakage structure for settlement joints with different building heights comprises a roof structure A provided with an upturned beam, a structure B which forms a settlement joint with the roof structure A and is provided with a cantilever plate, and a first waterproof protection structure arranged on the outer side of the cantilever plate, the inner side of the upturned beam and a roof in the roof structure A; the cantilever plate is positioned above the upturning beam and forms a horizontal gap with the upturning beam; the waterproof protection structure extends into the horizontal gap.
In some of the possible embodiments of the present invention,
the waterproof protection structure in the gap forms a small gap, and a plastic foam rod is filled in the small gap.
In some of the possible embodiments of the present invention,
and a waterproof layer is arranged on the inner side of the upturning beam, is positioned between the first waterproof protection structure and the upturning beam, and extends to the roof at one end, close to the roof in the roof structure A, of the waterproof layer.
In some of the possible embodiments of the present invention,
the top surface of the cantilever plate is sloped from the structure B to one side of the roof structure A; the slope of the slope is 1% -3%.
In some of the possible embodiments of the present invention,
the cantilever plate is also provided with an outer wall, and the outer side of the outer wall is provided with a keel structure; an aluminum single-plate waterproof system is arranged on the outer side of the keel structure; the waterproof protection structure I is positioned on the inner side of the aluminum veneer waterproof system.
In some of the possible embodiments of the present invention,
the aluminum veneer waterproof system comprises a first aluminum veneer waterproof structure, a second aluminum veneer waterproof structure and a third aluminum veneer waterproof structure, wherein the first aluminum veneer waterproof structure is arranged on the outer side of the keel structure and is connected with the keel structure; and the second aluminum single-plate waterproof structure is connected with the first aluminum single-plate waterproof structure.
In some of the possible embodiments of the present invention,
and weather-resistant glue is respectively arranged at the joint of the first aluminum single plate waterproof structure and the second aluminum single plate waterproof structure and at one side of the third aluminum single plate waterproof structure close to the roof structure A.
In some of the possible embodiments of the present invention,
and heat preservation structures are respectively arranged between the keel structure and the outer wall and in the settlement joint.
In some of the possible embodiments of the present invention,
the waterproof layer comprises a cement mortar layer, a special non-cured rubber asphalt waterproof coating coated on the cement mortar layer, and a waterproof roll layer arranged on the special non-cured rubber asphalt waterproof coating, wherein the waterproof roll layer is positioned between the special non-cured rubber asphalt waterproof coating and the aluminum veneer waterproof system.
On the other hand:
a construction method for a top anti-leakage structure of a settlement joint with different building heights specifically comprises the following steps:
s1, structural construction:
constructing an upturning beam and a cantilever plate; one side of the cantilever plate, which is far away from the structure B, extends into the roof structure A and is positioned above the upturned beam to form a horizontal gap;
constructing an outer wall, a heat insulation structure and a keel structure on the cantilever plate;
s2, constructing a waterproof layer and a structure protection structure I;
and S3, constructing the aluminum veneer waterproof system.
In some possible embodiments, the step S2 specifically includes the following steps:
step S21, base layer treatment, brushing cement paste with water cement ratio of 0.4-0.5;
s22, brushing a special non-cured rubber asphalt waterproof coating, wherein the solid content of the special non-cured rubber asphalt waterproof coating is more than or equal to 99 percent, and the heat resistance is more than or equal to 90 ℃;
s23, performing one-step construction of the polyester tire modified asphalt waterproof coiled material on the special non-cured rubber asphalt waterproof coating;
s24, constructing a cement mortar protective layer on the outer side of the polyester tire modified asphalt waterproof coiled material;
and S25, adopting a foam plastic rod to block a horizontal pore formed between the cantilever plate and the upturning beam.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model ensures that the function of the settlement joint can be normally used by suspending the cantilever plate on the structure B and positioning the cantilever plate in the square of the roof structure A to form a horizontal hole;
the utility model makes the third waterproof structure of the aluminum veneer extend into the roof structure A, so that the water on the outer wall of the structure B can flow into the roof of the roof structure A and is discharged through the floor drain on the roof structure A; by arranging the waterproof layer and the waterproof protection structure I, the aluminum single-plate waterproof system effectively avoids rainwater from entering the settlement joint to cause leakage;
the utility model has the advantages that the plastic foam rod is arranged at the horizontal gap, the horizontal gap is blocked by the plastic foam rod, and the aluminum single plate waterproof structure II for blocking the horizontal gap is arranged at the outer side of the plastic foam rod, so that rainwater can be effectively prevented from entering the settlement joint from the horizontal gap, and the leakage is prevented;
the utility model discloses simple structure, practicality are strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
fig. 3 is a schematic view of the structural relationship between the roof structure a and the structure B of the present invention;
wherein: 1. a roof structure A; 101. turning up the beam; 2. structure B; 21. a cantilever plate; 3. an outer wall; 4. a heat preservation structure; 5. a waterproof layer; 6. a waterproof protection structure I; 7. a plastic foam rod; 8. a plastic foam rod; 9. dripping water; 10. weather-resistant glue; 11. constructing a keel; 100. settling seams; 200. a horizontal gap.
Detailed Description
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. Reference herein to "first," "second," and similar words, does not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. In the implementation of the present application, "and/or" describes an association relationship of associated objects, which means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In the description of the embodiments of the present application, the meaning of "a plurality" means two or more unless otherwise specified. For example, the plurality of positioning posts refers to two or more positioning posts. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in detail below.
As shown in fig. 1-3:
on one hand:
a top leakage-proof structure for settlement joints with different building heights comprises a roof structure A1 provided with an upturned beam 101, a structure B2 forming a settlement joint 100 with the roof structure A1 and provided with a cantilever plate 21, a first waterproof protection structure 6 arranged on the outer side of the cantilever plate 21, the inner side and the top of the upturned beam 101 and a roof in the roof structure A1; the cantilever plate 21 is positioned above the upturning beam 101, and a horizontal gap 200 for free settlement and deformation of a roof structure A1 and a roof structure B2 is formed between the cantilever plate and the upturning beam 101; the first waterproof structure 6 extends into the horizontal gap 200.
Compared with the prior art, the utility model adds the cantilever plate 21 on the outer side of the structure B2, and forms the horizontal gap 200 between the cantilever plate 21 and the upturning beam 101 of the roof structure A1, and the horizontal gap 200 can effectively ensure that buildings at two ends are not connected, and can effectively prevent rainwater from entering the settlement joint 100, thereby shielding the rainwater;
a waterproof protection structure I6 is arranged on the outer side of the cantilever beam and the inner side of the upturned beam 101, so that rainwater is effectively prevented from leaking from the upturned beam 101 and the cantilever beam and entering the settlement joint 100;
the exterior side of the cantilever beam described herein includes the top side of the cantilever beam, the side facing away from the structure B2, and the bottom side facing toward the sinker seam 100.
In some possible embodiments, to avoid rain water from the horizontal gap 200 entering into the sinker slot 100;
a water-proof protection construction one 6 in the gap forms a small gap, and a plastic foam rod 7 is filled in the small gap.
The plastic foam rod 7 is arranged in the small gap, so that when sedimentation occurs, the plastic foam rod 7 is extruded and deformed by force, and the horizontal gap 200 can be blocked;
in some possible embodiments, a waterproof layer 5 is arranged on the inner side of each of the upturned beams 101, and the waterproof layer 5 is positioned between the first waterproof protective structure 6 and the upturned beam 101 and extends to the roof near one end of the roof in the roof structure A1.
The waterproof layer 5 is arranged on the inner side of the upturned beam 101, wherein the inner side is the side far away from the structure B2, and the waterproof protection structure I6 protects the upturned beam, so that the waterproof layer 5 is prevented from being damaged in the construction process or the use process;
in some possible embodiments, to avoid the presence of water on top of the cantilever plate 21;
the top surface of the cantilever plate 21 is sloped from the structure B2 to one side of the roof structure A1; the slope of the slope is 1% -3%.
Preferably, the slope is 2%.
In some possible embodiments, in order to effectively achieve the double waterproofing, the damage of the waterproof layer 5 is avoided, and the rainwater enters the settlement joint 100.
The cantilever plate 21 is further provided with an outer wall 3, and the outer side of the outer wall 3 is provided with a keel structure 11; an aluminum single-plate waterproof system 8 is arranged on the outer side of the keel structure 11; the first waterproof protection structure 6 is positioned on the inner side of the aluminum veneer waterproof system 8.
The keel structure 11 is positioned on the outer side of the outer wall 3, is installed on the cantilever plate 21 and is used for fixing the aluminum single-plate waterproof system 8 corresponding to the part of the outer wall 3, so that the outer wall 3 is waterproof, and rainwater is prevented from leaking into a room;
in some possible embodiments, the aluminum single-plate waterproof system 8 includes a first aluminum single-plate waterproof structure disposed outside the keel structure 11 and connected to each other, a second aluminum single-plate waterproof structure disposed outside the cantilever plate 21 and forming the water drops 9, and a third aluminum single-plate waterproof structure connected to the second aluminum single-plate waterproof structure and disposed inside the upturned beam 101.
The keel structure 11 is used for fixing the first aluminum veneer waterproof structure to realize the waterproofing of the outer wall 3;
the second aluminum single-plate waterproof structure is connected with one side, close to the cantilever plate 21, of the first aluminum single-plate waterproof structure to be fixed with each other, the second aluminum single-plate waterproof structure wraps the top of the cantilever plate 21 and one side, far away from the structure B2, then water drops 9 are formed, and rainwater is guided to the positions, where the water drops 9 are formed, to be discharged into the roof structure A1; the joint of the aluminum single-plate waterproof structure II and the aluminum single-plate waterproof structure I is sealed by weather-resistant glue 10, so that water seepage through the joint is avoided;
the third aluminum single-plate waterproof structure is positioned below the cantilever plate 21 and connected with the second aluminum single-plate waterproof structure at the bottom of the cantilever beam; of course, the second aluminum plate single-plate waterproof structure and the third aluminum plate single-plate waterproof structure can also be manufactured by integral molding; the third aluminum single-plate waterproof structure is mainly used for waterproofing the upturned beam 101; one side of the cantilever strip, which is far away from the bottom of the cantilever strip, is fixedly connected with a roof panel in the roof structure A1 through weather-resistant glue 10.
In some possible embodiments, to achieve incubation effectively;
and heat insulation structures 4 are respectively arranged between the keel structure 11 and the outer wall 3 and in the settlement joint 100.
Preferably, the insulation structure 4 is heat-insulating rock wool.
In some possible embodiments, in order to have a good waterproofing effect of the waterproofing layer 5;
the waterproof layer 5 comprises a cement mortar layer, a special non-cured rubber asphalt waterproof coating coated on the cement mortar layer, and a waterproof coil layer arranged on the special non-cured rubber asphalt waterproof coating, wherein the waterproof coil layer is positioned between the special non-cured rubber asphalt waterproof coating and the aluminum veneer waterproof system 8.
On the other hand:
a construction method for a top anti-leakage structure of a settlement joint 100 with different building heights specifically comprises the following steps:
s1, structural construction:
constructing an upturning beam 101 and a cantilever plate 21; one side of the cantilever plate 21, which is far away from the structure B2, extends into the roof structure A1 and is positioned above the upturned beam 101 to form a horizontal gap 200;
constructing an outer wall 3, a heat insulation structure 4 and a keel structure 11 on the cantilever plate 21;
s2, constructing a waterproof layer 5 and a structure protection structure I;
the step S2 specifically includes the following steps:
step S21, base layer treatment, brushing cement paste with water cement ratio of 0.4-0.5;
s22, brushing a special non-cured rubber asphalt waterproof coating, wherein the solid content of the special non-cured rubber asphalt waterproof coating is more than or equal to 99%, the heat resistance is more than or equal to 90 ℃, and the thickness is 2mm;
s23, performing one-step construction of the polyester tire modified asphalt waterproof coiled material on the special non-cured rubber asphalt waterproof coating; the thickness is 3mm;
s24, constructing a cement mortar protective layer on the outer side of the polyester tire modified asphalt waterproof coiled material;
and S25, adopting a foam plastic rod to seal a horizontal pore formed between the cantilever plate 21 and the upturned beam 101.
S3, constructing an aluminum veneer waterproof system 8;
installation of a waterproof structure of an aluminum veneer:
vertically arranging an aluminum single-plate waterproof structure I, connecting the aluminum single-plate waterproof structure I with a keel structure 11 provided with a curtain wall, and enabling the aluminum single-plate waterproof structure I to extend towards one side of the top of the cantilever plate 21;
and (3) mounting an aluminum single-plate waterproof structure II:
installing a second aluminum single-plate waterproof structure on the top of the cantilever plate 21, extending the second aluminum single-plate waterproof structure from the top of the cantilever plate 21 to one side of the bottom of the cantilever plate, wrapping the top and the outer side of the cantilever plate 21, and forming water drops 9 on the outer side surface of the cantilever plate 21 and the external corner pair at the bottom of the cantilever plate; the second aluminum single-plate waterproof structure and the first aluminum single-plate waterproof structure are connected by clamping at the side close to each other, and weather-resistant glue 10 is applied to an included angle formed by the second aluminum single-plate waterproof structure and the first aluminum single-plate waterproof structure, so that rainwater cannot enter the keel structure 11 from the connected position;
and (3) mounting an aluminum single plate waterproof structure III:
the waterproof layer 5 and the waterproof protection structure I6 which are constructed are vertically arranged on the inner side of the upturned beam 101 to protect the same, one end of the two ends along the vertical direction is connected with the aluminum single plate waterproof structure II, the other end of the two ends along the vertical direction extends to the roof of the roof structure A1 and is not in contact with the roof, and weather-resistant glue 10 is arranged on the roof to fix the side, far away from the roof, of the aluminum single plate structure III;
when the roof structure is used, rainwater flows along the outer sides of the first aluminum single plate structure and the second aluminum single plate structure to the position of 9 drops, then drops into the roof structure A1, and is organically discharged through a floor drain on the roof structure A1;
preferably, the second aluminum plate structure and the third aluminum plate structure may be integrally formed, so as to prevent rainwater from entering the settlement joint 100 from the horizontal gap 200.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (9)
1. The top anti-seepage structure for the settlement joints with different building heights is characterized by comprising a roof structure A provided with an upturned beam, a structure B which forms a settlement joint with the roof structure A and is provided with a cantilever plate, and a first waterproof protection structure arranged on the outer side of the cantilever plate, the inner side of the upturned beam and a roof in the roof structure A; the cantilever plate is positioned above the upturning beam and forms a horizontal gap with the upturning beam; the waterproof protection structure extends into the horizontal gap.
2. The structure of claim 1, wherein the waterproof structure forms a small gap, and the small gap is filled with a plastic foam rod.
3. The top leakage-proof structure for the settlement joints of different building heights as claimed in claim 2, wherein a waterproof layer is arranged on the inner side of the upturned beam, the waterproof layer is positioned between the first waterproof protective structure and the upturned beam, and one end of the waterproof layer close to the roof in the roof structure A extends to the roof.
4. The top leakage prevention structure for the settlement joints of different building heights as claimed in claim 1, wherein the top surface of the cantilever plate is sloped from the structure B to the side of the roof structure A; the slope of the slope is 1% -3%.
5. The top anti-leakage structure for the settlement joints with different building heights as claimed in claim 3, wherein an outer wall is further arranged on the cantilever plate, and a keel structure is installed on the outer side of the outer wall; an aluminum single-plate waterproof system is arranged on the outer side of the keel structure; the waterproof protection structure I is positioned on the inner side of the aluminum veneer waterproof system.
6. The structure of claim 5, wherein the aluminum veneer waterproofing system comprises a first aluminum veneer waterproofing structure, a second aluminum veneer waterproofing structure, a third aluminum veneer waterproofing structure and a third aluminum veneer waterproofing structure, wherein the first aluminum veneer waterproofing structure is arranged outside the keel structure and connected with the keel structure, the second aluminum veneer waterproofing structure is arranged outside the cantilever plate and forms water drops, and the third aluminum veneer waterproofing structure is connected with the second aluminum veneer waterproofing structure and is arranged inside the upturned beam; and the second aluminum single plate waterproof structure is connected with the first aluminum single plate waterproof structure.
7. The top anti-leakage structure for the settlement joints with different building heights according to claim 6, wherein weather-resistant glue is respectively arranged at the joint of the first aluminum single-plate waterproof structure and the second aluminum single-plate waterproof structure and at one side of the third aluminum single-plate waterproof structure close to the roof structure A.
8. The top seepage prevention structure for the settlement joints with different building heights as claimed in any one of claims 5 to 7, wherein a heat preservation structure is respectively arranged between the keel structure and the outer wall and in the settlement joint.
9. The structure of claim 8, wherein the waterproof layer comprises a cement mortar layer, a special non-cured rubber asphalt waterproof coating coated on the cement mortar layer, and a waterproof roll layer arranged on the special non-cured rubber asphalt waterproof coating, and the waterproof roll layer is positioned between the special non-cured rubber asphalt waterproof coating and the aluminum veneer waterproof system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280953.4U CN217537610U (en) | 2022-05-26 | 2022-05-26 | Top anti-leakage structure for settlement joints with different building heights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221280953.4U CN217537610U (en) | 2022-05-26 | 2022-05-26 | Top anti-leakage structure for settlement joints with different building heights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217537610U true CN217537610U (en) | 2022-10-04 |
Family
ID=83442461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221280953.4U Active CN217537610U (en) | 2022-05-26 | 2022-05-26 | Top anti-leakage structure for settlement joints with different building heights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217537610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876138A (en) * | 2022-05-26 | 2022-08-09 | 中国五冶集团有限公司 | Top anti-leakage structure for settlement joints with different building heights and construction method |
-
2022
- 2022-05-26 CN CN202221280953.4U patent/CN217537610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876138A (en) * | 2022-05-26 | 2022-08-09 | 中国五冶集团有限公司 | Top anti-leakage structure for settlement joints with different building heights and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212534838U (en) | Waterproof structure of peripheral low wall of building roof | |
| CN1821503A (en) | Water leak-proof structure for building floor or roof deformation seam | |
| CN217537610U (en) | Top anti-leakage structure for settlement joints with different building heights | |
| CN103758221A (en) | Roof deformation joint structure of automobile ramp | |
| CN212026645U (en) | Roof panel deformation joint structure | |
| CN203701307U (en) | Deformation joint structure of ramp roof of automobile | |
| CN206319642U (en) | Plus the binding structure of build-up layers wall | |
| CN2876207Y (en) | Water leakage proof structure of floor surface or roof surface deformed seam | |
| CN208396162U (en) | A kind of thermal isolation by water storage roofing | |
| CN212689251U (en) | Heat preservation corrugated tile pitched roof and gable connection node structure | |
| CN114876138A (en) | Top anti-leakage structure for settlement joints with different building heights and construction method | |
| CN205224987U (en) | Austral window, sliding sash end opening structure | |
| CN209494067U (en) | Steel structural plant roof deformation joint structure | |
| CN212052896U (en) | Waterproof connection structure of heat-proof bridge at high-low deformation joint of energy-saving building | |
| CN211548448U (en) | Waterproof construction at concrete wall and various steel roof boarding position of connecting | |
| CN211691104U (en) | Building periphery waterproof heat-insulating structure | |
| CN110725424B (en) | Passive steel structure house | |
| CN210067252U (en) | Clerestory gable connection node structure | |
| CN211080616U (en) | Roofing expansion joint structure under prefabricated apron | |
| CN218541213U (en) | Roof deformation joint waterproof construction | |
| CN219080603U (en) | Connection structure of steel roofing and concrete roofing | |
| CN217630919U (en) | Waterproof structure of roof parapet node | |
| JP3244645U (en) | Connection structure between lightweight steel panels and metal roof | |
| CN205134571U (en) | SIP side fascia on roll coil of strip limit and waterproofing mechanism of canopy junction | |
| CN213062660U (en) | Roof inner gutter structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |