CN206279639U - Vestibule movement joint - Google Patents
Vestibule movement joint Download PDFInfo
- Publication number
- CN206279639U CN206279639U CN201621202243.4U CN201621202243U CN206279639U CN 206279639 U CN206279639 U CN 206279639U CN 201621202243 U CN201621202243 U CN 201621202243U CN 206279639 U CN206279639 U CN 206279639U
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- CN
- China
- Prior art keywords
- movement joint
- waterproof layer
- waterproof
- reinforced concrete
- concrete wall
- 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 - Fee Related
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Abstract
The utility model belongs to field of engineering building, more particularly to a kind of vestibule movement joint, the movement joint is laid in reinforced concrete wall, including the first waterproof layer being arranged in the movement joint and it is arranged at the reinforced concrete wall upstream face and covers the second waterproof layer of surface side movement joint of meeting water, first waterproof layer is made up of the rubber fastening band being embedded in advance in the middle of the movement joint and the polyurethane foam for being plugged in the movement joint both sides, and second waterproof layer is pasted by SBS waterproof rolls and formed.The utility model uses multi layer waterproof, sets up defenses in depth, and closure is tight, easy construction.
Description
Technical field
The utility model belongs to field of engineering building, more particularly to a kind of vestibule movement joint.
Background technology
In industry with civil buildings, due to being influenceed by factors such as temperature Change, uneven settlement of foundation and earthquakes,
Building structure inside will produce additional stress and deformation, such as deal with improperly, it will cause the destruction of building, produce crack even
Collapse, influence is used and safety.Its solution has：Strengthen the globality of building, be allowed to enough intensity and rigidity,
To overcome these bursting stresses, without producing destruction；In advance at these deformation sensitive positions by structure disconnects, and reserves certain
Gap, to ensure that each several part building has in these gaps, enough deformed width is without causing the breakage of building.It is this
Building vertical segmentation is opened, the reserving gaps come are referred to as movement joint.The material of movement joint and construction should according to its position and
Need to take the safety prevention measures such as waterproof, fire prevention, insulation, insect-pest respectively, and it is not received when displacement or deformation is produced
Hinder, be not destroyed.For vestibule movement joint, the seepy question of deformation joint is a key issue for urgent need to resolve.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of vestibule with good water resistance becoming
Shape is stitched.
The utility model provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged in movement joint
The first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first prevents
Water layer is made up of the rubber fastening band being embedded in advance in the middle of movement joint and the polyurethane foam for being plugged in movement joint both sides, the second waterproof
Layer is pasted by SBS waterproof rolls and formed.
Further, the middle movement joint for being embedded with rubber fastening band constitutes the first waterproof using the closure of polyurethane foam glue
Layer.
Further, the second waterproof layer pastes two centered on the surface side movement joint that meets water along the bearing of trend of reinforced concrete wall
Road SBS waterproof rolls.
Further, rubber fastening band uses U-shaped rubber fastening band.
The utility model additionally provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged at movement joint
In the first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first
Waterproof layer is made up of the bentonite composite waterproofing carpet being filled in the middle of movement joint and the polyurethane foam for being plugged in movement joint both sides,
Second waterproof layer is pasted by SBS waterproof rolls and formed.
Further, bentonite composite waterproofing carpet uses needle point method sodium-based bentonite waterproof carpet.
The utility model additionally provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged at movement joint
In the first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first
Waterproof layer is made up of the bentonite composite waterproofing carpet being filled in the middle of movement joint and the polyurethane foam for being plugged in movement joint both sides,
Second waterproof layer is pasted by APP modified asphalt waterproof coiled materials and formed.
The utility model additionally provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged at movement joint
In the first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first
Waterproof layer is made up of the bentonite composite waterproofing carpet being filled in the middle of movement joint and the water-proof concrete for being plugged in movement joint both sides,
Second waterproof layer uses polymer cement waterproof paint brushing.
The utility model additionally provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged at movement joint
In the first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first
Waterproof layer is made up of the bentonite composite waterproofing carpet being filled in the middle of movement joint and the water-proof concrete for being plugged in movement joint both sides,
Second waterproof layer includes the polyurea layer for being applied to the priming coat on water-proof concrete surface and being applied on priming coat.
Compared with prior art, it is of the present utility model to have the technical effect that：Multi layer waterproof, closure is tight, easy construction.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Embodiment 1
Shown in ginseng Fig. 1, a kind of vestibule movement joint is present embodiments provided, the movement joint is laid in reinforced concrete wall 1, bag
Include the first waterproof layer for being arranged in movement joint and be arranged at reinforced concrete wall upstream face and cover the surface side movement joint that meets water
Second waterproof layer 3, the first waterproof layer by be embedded in advance the rubber water-proof 21 in the middle of movement joint with and be plugged in the poly- of movement joint both sides
Urethane foaming 22 is constituted, and the second waterproof layer is pasted by SBS waterproof rolls and formed.
The vestibule movement joint that the present embodiment is provided, using multi layer waterproof, especially, the polyurethane foam for being used has itself
Water resistance, and plasticity is big, it is easy to block, the mode performance of vestibule movement joint can be significantly improved.
In the present embodiment, the middle movement joint for being embedded with rubber fastening band 21 tightly blocks structure using polyurethane foam glue
Into first waterproof layer, movement joint is carried out using polyurethane foam glue directly block not only easy construction, save manpower, thing
Power, and closely knit, waterproof is blocked, it is anticreep.
In the present embodiment, second waterproof layer centered on the surface side movement joint that meets water along the extension of reinforced concrete wall 1
Paste twice SBS waterproof rolls in direction.
In the present embodiment, rubber fastening band 21 is sealed in the center section of movement joint and laid, and movement joint is divided into two
Part, two parts that movement joint is divided into are blocked by polyurethane foam glue respectively, form multiple-sealed, and closure is more encrypted
It is real.
SBS modified asphalt waterproof coiled materials in the SBS waterproof rolls i.e. this area used in the present embodiment, this coiled material tool
There is good resistance to elevated temperatures, used within the temperature range of being spent at -25 to+100 DEG C, there is elasticity and endurance higher
Property, and up to 1500% elongation and stronger puncture-resistant ability, tear-resistant ability.It is suitable for cold district, Yi Jibian
The waterproofing work of shape and the larger industry of vibration and civil buildings.The waterproof roll has low temperature flexibility good, reaches -25 DEG C and does not split
Line, heat resistance is high, and 90 DEG C do not trickle, good extending performance, long service life, easy construction, pollute it is small the features such as.It is generally applicable
In I, II grade of waterproofing work of building, it is particularly suited for low-temperature cold area and malformation frequently construction waterproofing engineering.
In the present embodiment, the preferably U-shaped rubber fastening band of rubber fastening band 21, not only can guarantee that sealing effectiveness but also construction party
Just.
The construction method of SBS waterproof rolls includes：Cleaning Defect Base before construction, basic unit's moisture content is not more than 9%, brushes
Special bottom seed oil and fully dry after construct again；Basic level requirement dry, it is smooth, (cleaning) totally, without dust, no-sundries, oil-free
It is dirty, without tongue spot, tamped with cement mortar if any hole, hole, crack, ledge wants chipping；Contrary wind brushing base treatment agent；
Substrate surface and coiled material surface coating adhesive, and reserved overlap edge is with brushing joint glue；Paving coiled material, and be exhausted, be compacted；
Carry out the stickup of overlapping the slot.
The present embodiment pastes twice SBS waterproof rolls and both can guarantee that good water resistance, and can be cost-effective, with compared with
Good economic benefit.
Embodiment 2
The utility model additionally provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged at movement joint
In the first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first
Waterproof layer is made up of the bentonite composite waterproofing carpet being filled in the middle of movement joint and the polyurethane foam for being plugged in movement joint both sides,
Second waterproof layer is pasted by SBS waterproof rolls and formed.
In the present embodiment, bentonite composite waterproofing carpet uses needle point method sodium-based bentonite waterproof carpet.
The bentonite of bentonite composite waterproofing carpet has good waterproof, barrier performance, is filled with movement joint middle part,
Strengthen the waterproof ability of vestibule movement joint.
Embodiment 3
The utility model additionally provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged at movement joint
In the first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first
Waterproof layer is made up of the bentonite composite waterproofing carpet being filled in the middle of movement joint and the polyurethane foam for being plugged in movement joint both sides,
Second waterproof layer is pasted by APP modified asphalt waterproof coiled materials and formed.
SBS waterproof rolls are replaced with APP modified asphalt waterproof coiled materials by the present embodiment on the basis of embodiment, with SBS
Modified asphalt waterproof coiled material is compared, and APP modified asphalt waterproof coiled materials have more preferable resistance to elevated temperatures, preferably for hot ground
Area.
Embodiment 4
The utility model additionally provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged at movement joint
In the first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first
Waterproof layer is made up of the bentonite composite waterproofing carpet being filled in the middle of movement joint and the water-proof concrete for being plugged in movement joint both sides,
Second waterproof layer uses polymer cement waterproof paint brushing.
Water-proof concrete (watertight concrete) is a kind of with anti-permeability performance high, and reaches waterproof requirement
A kind of concrete.The present embodiment movement joint both sides pour closure using water-proof concrete, can reach preferable water resistance.The
Two waterproof layers are brushed using polymer cement waterproof paint (JS), and the thickness of waterproof layer is 1.5mm, forms multi layer waterproof.
Embodiment 5
The utility model additionally provides a kind of vestibule movement joint, is laid in reinforced concrete wall, including be arranged at movement joint
In the first waterproof layer and be arranged at reinforced concrete wall upstream face and cover the second waterproof layer of surface side movement joint of meeting water, first
Waterproof layer is made up of the bentonite composite waterproofing carpet being filled in the middle of movement joint and the water-proof concrete for being plugged in movement joint both sides,
Second waterproof layer includes the polyurea layer for being applied to the priming coat on water-proof concrete surface and being applied on priming coat.
Second waterproof layer of the present embodiment uses priming coat addition polymerization urea Rotating fields compared with Example 4, and the priming coat is to be situated between
The film of the raising bonding force between the polyurea layer (antiseepage film) and water-proof concrete layer, the priming coat is applied using primary coat glue
Brush, primary coat glue has two kinds of wet face glue and dried noodle glue, and concrete surface is dried using modes such as winds as far as possible for conditional,
Using dried noodle glue.Brush material is then applied as priming coat using wet face glue for being difficult to dry surface.The thickness of priming coat exists
0.1mm or so.
Polyureas is a kind of inertia, the macromolecular material of stabilization, not with empty gas and water in chemical reaction, by ultraviolet
The solar radiations such as line influence, and the U.S., the research of Japan and other countries have shown that, in sun direct projection, under the environmental condition of air
Durability is 100 years, and durability under water is 300 years, significantly larger than other kinds of organic-inorganic material, while this kind of material
There are fabulous impermeability, water proofing property.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model know-why is not departed from, can also do
Go out some improvement and modification, these are improved and modification also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of vestibule movement joint, is laid in reinforced concrete wall, it is characterised in that including be arranged in the movement joint
One waterproof layer and it is arranged at the reinforced concrete wall upstream face and covers the second waterproof layer of surface side movement joint of meeting water, described the
One waterproof layer is by the rubber fastening band being embedded in advance in the middle of the movement joint and the polyurethane foam for being plugged in the movement joint both sides
Constitute, second waterproof layer is pasted by SBS waterproof rolls and formed.
2. vestibule movement joint according to claim 1, it is characterised in that centre is embedded with the deformation of the rubber fastening band
Seam constitutes first waterproof layer using the closure of polyurethane foam glue.
3. vestibule movement joint according to claim 1, it is characterised in that second waterproof layer is with the surface side movement joint that meets water
Centered on along the reinforced concrete wall bearing of trend paste twice described in SBS waterproof rolls.
4. vestibule movement joint according to claim 1, it is characterised in that the rubber fastening band uses U-shaped rubber water-proof
Band.
5. a kind of vestibule movement joint, is laid in reinforced concrete wall, it is characterised in that including be arranged in the movement joint
One waterproof layer and it is arranged at the reinforced concrete wall upstream face and covers the second waterproof layer of surface side movement joint of meeting water, described the
One waterproof layer is by the bentonite composite waterproofing carpet being filled in the middle of the movement joint and the poly- ammonia for being plugged in the movement joint both sides
Ester foaming is constituted, and second waterproof layer is pasted by SBS waterproof rolls and formed.
6. vestibule movement joint according to claim 5, it is characterised in that the bentonite composite waterproofing carpet uses needle point method
Sodium-based bentonite waterproof carpet.
7. a kind of vestibule movement joint, is laid in reinforced concrete wall, it is characterised in that including be arranged in the movement joint
One waterproof layer and it is arranged at the reinforced concrete wall upstream face and covers the second waterproof layer of surface side movement joint of meeting water, described the
One waterproof layer is by the bentonite composite waterproofing carpet being filled in the middle of the movement joint and the poly- ammonia for being plugged in the movement joint both sides
Ester foaming is constituted, and second waterproof layer is pasted by APP modified asphalt waterproof coiled materials and formed.
8. a kind of vestibule movement joint, is laid in reinforced concrete wall, it is characterised in that including be arranged in the movement joint
One waterproof layer and it is arranged at the reinforced concrete wall upstream face and covers the second waterproof layer of surface side movement joint of meeting water, described the
One waterproof layer is by the bentonite composite waterproofing carpet being filled in the middle of the movement joint and the waterproof for being plugged in the movement joint both sides
Concrete is constituted, and second waterproof layer uses polymer cement waterproof paint brushing.
9. a kind of vestibule movement joint, is laid in reinforced concrete wall, it is characterised in that including be arranged in the movement joint
One waterproof layer and it is arranged at the reinforced concrete wall upstream face and covers the second waterproof layer of surface side movement joint of meeting water, described the
One waterproof layer is by the bentonite composite waterproofing carpet being filled in the middle of the movement joint and the waterproof for being plugged in the movement joint both sides
Concrete is constituted, and second waterproof layer includes being applied to the priming coat on the water-proof concrete surface and is applied on the priming coat
Polyurea layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621202243.4U CN206279639U (en) | 2016-11-08 | 2016-11-08 | Vestibule movement joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621202243.4U CN206279639U (en) | 2016-11-08 | 2016-11-08 | Vestibule movement joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279639U true CN206279639U (en) | 2017-06-27 |
Family
ID=59082242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621202243.4U Expired - Fee Related CN206279639U (en) | 2016-11-08 | 2016-11-08 | Vestibule movement joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206279639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842043A (en) * | 2017-11-30 | 2018-03-27 | 天津森聚柯密封涂层材料有限公司 | The flexible water structure and manufacture method of a kind of movement joint |
| CN109056837A (en) * | 2018-09-18 | 2018-12-21 | 广东能辉新材料科技有限公司 | Exempt to take off type self-adhering rubber waterstop and preparation method thereof |
| CN109736458A (en) * | 2019-03-06 | 2019-05-10 | 广西大学 | Control the structure and its construction method of underground structure cracks on side walls |
-
2016
- 2016-11-08 CN CN201621202243.4U patent/CN206279639U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842043A (en) * | 2017-11-30 | 2018-03-27 | 天津森聚柯密封涂层材料有限公司 | The flexible water structure and manufacture method of a kind of movement joint |
| CN109056837A (en) * | 2018-09-18 | 2018-12-21 | 广东能辉新材料科技有限公司 | Exempt to take off type self-adhering rubber waterstop and preparation method thereof |
| CN109736458A (en) * | 2019-03-06 | 2019-05-10 | 广西大学 | Control the structure and its construction method of underground structure cracks on side walls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171108 |