CN207739290U - Pipe gallery deformation joint composite water-proof system - Google Patents
Pipe gallery deformation joint composite water-proof system Download PDFInfo
- Publication number
- CN207739290U CN207739290U CN201821144707.XU CN201821144707U CN207739290U CN 207739290 U CN207739290 U CN 207739290U CN 201821144707 U CN201821144707 U CN 201821144707U CN 207739290 U CN207739290 U CN 207739290U
- Authority
- CN
- China
- Prior art keywords
- deformation joint
- pipe gallery
- composite water
- proof system
- fastening band
- 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
Landscapes
- Sealing Material Composition (AREA)
Abstract
The utility model is related to a kind of pipe gallery deformation joint composite water-proof systems, including the polyethylene foam joint filling board being filled in the deformation joint of piping lane, sealing compound closure is respectively adopted in the upper and lower ends of the polyethylene foam joint filling board, it is provided at the angle symmetrical that angle is acute angle with the polyethylene foam joint filling board and is distributed in polyethylene foam joint filling board both sides and rubber fastening band connected to it, the rubber fastening band passes through deformation joint extension to be inserted on piping lane, so that the rubber fastening band is fixed on the piping lane by plastic cushion in the angle.In the utility model, filled polyethylene foaming joint filling board, can follow the variation of deformation joint and change in deformation joint；Using sealing compound and rubber fastening band Application of composite in deformation joint position, combination of inner and outside comprehensive function is accomplished to generate the deflection of deformation joint certain adaptability, accomplishes anti-without leaking.
Description
Technical field
The utility model is related to the realm of building construction, more particularly to a kind of pipe gallery deformation joint composite water-proof system.
Background technology
Along with the spring tide of reform and opening-up, China's urban infrastructure construction has obtained great development.People are to city
The demand of construction rises to many multiattribute set such as green, beauty, function from the single practical attribute of tradition, to solve repeatedly
" road slide fastener " problem on ground is excavated, urban public pipeline safety level and successive elimination arterial street cobweb formula frame are improved
Ceases to be busy, China start to greatly develop Urban Underground pipe gallery.
The weak link of Urban Underground pipe gallery is mainly that deformation joint seepage problem is more prominent at this stage, existing city
Underground pipe gallery deformation joint node waterproof way is nothing more than the internal structure on two sides master for using rubber water-proof band connection deformation joint
Body, it is external to select the waterproof material of one or two kinds of different-thickness to be compound in building deformation seam table according to building waterproof grade
Face.Although above-mentioned way can play certain sealing effect, the leakage for once encountering the generation of piping lane differential settlement is asked
Topic does not have due effect then, follow-up maintenance cost height and the effect unobvious of being in the milk.
Utility model content
The utility model provides a kind of pipe gallery deformation joint composite water-proof system, is deformed with solving existing pipe gallery
It is serious to stitch leakage problems, later period maintenance problem of high cost.
In order to solve the above technical problems, the utility model provides a kind of pipe gallery deformation joint composite water-proof system, including
The upper and lower ends of the polyethylene foam joint filling board being filled in the deformation joint of piping lane, the polyethylene foam joint filling board are respectively adopted
Sealing compound blocks, and is provided at the angle symmetrical that angle is acute angle with the polyethylene foam joint filling board and is distributed in the polyethylene
Foam joint filling board both sides and rubber fastening band connected to it, and the rubber fastening band passes through deformation joint extension to be inserted into pipe
On corridor, the rubber fastening band is set to be fixed on the piping lane by plastic cushion in the angle.
Preferably, the pipe gallery deformation joint composite water-proof system on bottom plate further includes several back-adhering waterstops, it is described
Back-adhering waterstop is set between piping lane and the bottom plate, and back-adhering waterstop and polyethylene foam joint filling board lower end
The sealing compound is tightly connected.
Preferably, the pipe gallery deformation joint composite water-proof system on top plate further includes in the polyethylene foam joint filling board
Self-adhered polymer modified bitumen waterproofing membrane that the sealing compound of upper end is sequentially arranged above, polyvinyl chloride root-resistant puncturing waterproof
Coiled material and pea gravel concreten protective layer.
Preferably, the thickness of the self-adhered polymer modified bitumen waterproofing membrane is 3mm；The polyvinyl chloride root-resistant puncturing
The thickness of waterproof roll is 1.5mm；The thickness of the pea gravel concreten protective layer is 50mm.
It is inserted on piping lane preferably, the rubber fastening band tilts through the deformation joint extension upwards.
Preferably, the angle of the angle is 45 ° to 75 °.
Preferably, the rubber fastening band is the rubber fastening band of strip edge.
Preferably, the external coating on the steel side of the rubber fastening band of the strip edge has antirust paint.
Preferably, the sealing compound uses two-component polysulfide sealing compound.
Preferably, the rubber fastening band is connected to the middle part of the polyethylene foam joint filling board.
Compared with prior art, pipe gallery deformation joint composite water-proof system provided by the utility model includes following excellent
Point：
1. filled polyethylene foaming joint filling board, can follow the variation of deformation joint and change, in conjunction with sealing compound in deformation joint
With the effect of rubber fastening band, solve deformation joint easy to leak, later period maintenance problem of high cost；It solves simultaneously due to piping lane
Differential settlement generates the quality problem that cracking causes deformation joint to seep water；
2. the end leakage part of polyethylene foam joint filling board is blocked using two-component polysulfide sealing compound, have excellent resistance to
Fuel oil, hydraulic oil, water and various chemicals performances and heat-resisting and resistance to weathering energy；
3. construction period carries out finished product protection to the rubber fastening band of leakage using resistant material, prevent in work progress
The rubber fastening band caused by solarization and human factor etc. destroys；Plastic cushion is used simultaneously, can not only be fixed rubber and be stopped
Water band, moreover it is possible to rubber fastening band be protected not destroyed by reinforcing bar.
Description of the drawings
Fig. 1 is the structural schematic diagram of pipe gallery deformation joint composite water-proof system in one specific implementation mode of the utility model
（Applied to bottom plate）；
Fig. 2 is the structural schematic diagram of pipe gallery deformation joint composite water-proof system in one specific implementation mode of the utility model
（Applied to top plate）.
In figure：10- polyethylene foams joint filling board, 20- two-components polysulfide sealing compound, 30- rubber fastening bands, 40- plastic mattress
Block, 50- back-adhering waterstops.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings to this
The specific implementation mode of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form
And non-accurate ratio is used, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
Pipe gallery deformation joint composite water-proof system provided by the utility model, as depicted in figs. 1 and 2, including is filled in
Polyethylene foam joint filling board 10 in the deformation joint of piping lane, the upper and lower ends of the polyethylene foam joint filling board 10 are respectively adopted close
It seals cream to block, specifically, the present embodiment uses two-component polysulfide sealing compound 20, specifically, the polyethylene foam joint filling board 10
Width suitably selected according to the width of deformation joint, in the present embodiment, the width of the polyethylene foam joint filling board 10 is
50mm, density is small, and recovery rate is high, has independent bubble structure, waterproof effect apparent；The two-component polysulfide sealing compound 20
Use length × width for the antimicrobial two-component polysulfide sealing compound of 50mm × 50mm, resistance to fuel oil, water and various chemicals performances
It is good, there is certain durability to the medium of various pipelines in piping lane；At angle it is sharp with the polyethylene foam joint filling board 10
The angle symmetrical at angle, which is provided with, is distributed in 10 both sides of polyethylene foam joint filling board and rubber fastening band connected to it 30, this
In embodiment, the rubber fastening band 30 is connected to the middle part of the polyethylene foam joint filling board 10, the rubber fastening band 30
It is inserted on piping lane across deformation joint extension, keeps the rubber fastening band 30 solid by plastic cushion 40 in the angle
Due on the piping lane.The plastic cushion 40 uses plastic shape cushion block as shown in the figure, can not only fix rubber water-proof
Band 30, moreover it is possible to rubber fastening band 30 be protected not destroyed by reinforcing bar.In the utility model, filled polyethylene foams and fills out in deformation joint
Plate 10 is stitched, the variation of deformation joint can be followed and changed；Using two-component polysulfide sealing compound 20 and rubber fastening band 30 is compound answers
For deformation joint position, combination of inner and outside comprehensive function is accomplished to generate the deflection of deformation joint certain adaptability, accomplish it is anti-and
It does not leak.
Preferably, asking emphasis with reference to figure 1, the pipe gallery deformation joint composite water-proof system on bottom plate further includes several back ofs the body patches
Formula waterstop 50, the back-adhering waterstop 50 are set between piping lane and the bottom plate, and back-adhering waterstop 50 with it is poly-
The two-component polysulfide sealing compound 20 of ethylene foaming joint filling board lower end is tightly connected；Please emphasis with reference to figure 2, the pipe gallery on top plate
Deformation joint composite water-proof system further includes the self-adhesion polymerization that the two-component polysulfide sealing compound 20 in upper end is sequentially arranged above
Object modified asphalt waterproof coiled material（It is not shown）, polyvinyl chloride root resistant waterproof roll（It is not shown）And pea gravel concreten protection
Layer（It is not shown）, specifically, the thickness of the self-adhered polymer modified bitumen waterproofing membrane is 3mm；Resistance to of the polyvinyl chloride
The thickness for puncturing waterproof roll is 1.5mm；The thickness of the pea gravel concreten protective layer is 50mm.The utility model uses self-adhesion
The multiple materials such as polymer modified asphalt waterproof roll Application of composite reaches change in deformation joint position, combination of inner and outside comprehensive function
Shape stitches non-leakage final purpose.
Preferably, please continue to refer to Fig. 1 and Fig. 2, the rubber fastening band 30 tilts through the deformation joint and extends upwards
It is inserted on piping lane, the angle is 45 ° to 75 °, and it is poor to overcome 30 durability of rubber fastening band, is easily damaged in work progress
The shortcomings that.
Preferably, the external coating on the steel side of the rubber fastening band 30 of the strip edge has antirust paint, specifically, steel side is adopted
With being welded to connect, weld seam is full, knocks out in external coating antirust paint after welding slag, further extend rubber fastening band 30 uses the longevity
Life.Specifically, construction period, the finished product protection set made of leakage 30 housing resistant material of rubber fastening band carry out finished product guarantor
Shield prevents the rubber fastening band 30 caused by solarization and human factor etc. in work progress from destroying, before waiting for subsequent handling construction
Finished product protection set is extractd, but still needs to carry out necessary finished product protection.
In conclusion pipe gallery deformation joint composite water-proof system provided by the utility model, including it is filled in deformation joint
The sealing of two-component polysulfide is respectively adopted in the upper and lower ends of interior polyethylene foam joint filling board 10, the polyethylene foam joint filling board 10
Cream 20 blocks, and is provided at the angle symmetrical that angle is acute angle with the polyethylene foam joint filling board 10 and is distributed in the polyethylene
Foam 10 both sides of joint filling board and rubber fastening band 30 connected to it, and the rubber fastening band 30 extends across the deformation joint
It is inserted on piping lane, so that the rubber fastening band 30 is fixed on the piping lane by plastic cushion 40 in the angle.This
In utility model, filled polyethylene foaming joint filling board 10, can follow the variation of deformation joint and change in deformation joint；Using double groups
In deformation joint position, combination of inner and outside comprehensive function is accomplished to deformation for part polysulfide sealing compound 20 and 30 Application of composite of rubber fastening band
The deflection of seam generates certain adaptability, accomplishes anti-without leaking.
Obviously, it is new without departing from this practicality can to carry out utility model various modification and variations by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (10)
1. a kind of pipe gallery deformation joint composite water-proof system, which is characterized in that poly- in the deformation joint of piping lane including being filled in
Sealing compound closure is respectively adopted in the upper and lower ends of ethylene foaming joint filling board, the polyethylene foam joint filling board, with the polyethylene
Foaming joint filling board is provided at the angle symmetrical that angle is acute angle to be distributed in polyethylene foam joint filling board both sides and connects with it
The rubber fastening band connect, the rubber fastening band pass through deformation joint extension to be inserted on piping lane, pass through in the angle
Plastic cushion makes the rubber fastening band be fixed on the piping lane.
2. pipe gallery deformation joint composite water-proof system as described in claim 1, which is characterized in that the pipe gallery on bottom plate
Deformation joint composite water-proof system further includes several back-adhering waterstops, and the back-adhering waterstop is set to piping lane and the bottom plate
Between, and back-adhering waterstop and the sealing compound of polyethylene foam joint filling board lower end are tightly connected.
3. pipe gallery deformation joint composite water-proof system as described in claim 1, which is characterized in that the pipe gallery on top plate
Deformation joint composite water-proof system further includes that the sealing compound in polyethylene foam joint filling board upper end is sequentially arranged above
Self-adhered polymer modified bitumen waterproofing membrane, polyvinyl chloride root resistant waterproof roll and pea gravel concreten protective layer.
4. pipe gallery deformation joint composite water-proof system as claimed in claim 3, which is characterized in that the self-adhering polymer changes
Property asphalt water-proof coiled material thickness be 3mm；The thickness of the polyvinyl chloride root resistant waterproof roll is 1.5mm；The microlith
The thickness of concrete cover is 50mm.
5. pipe gallery deformation joint composite water-proof system as described in claim 1, which is characterized in that the rubber fastening band to
On tilt through deformation joint extension and be inserted on piping lane.
6. pipe gallery deformation joint composite water-proof system as described in claim 1, which is characterized in that the angle of the angle is
45 ° to 75 °.
7. pipe gallery deformation joint composite water-proof system as described in claim 1, which is characterized in that the rubber fastening band is
The rubber fastening band of strip edge.
8. pipe gallery deformation joint composite water-proof system as claimed in claim 7, which is characterized in that the rubber of the strip edge
The external coating on the steel side of waterstop has antirust paint.
9. pipe gallery deformation joint composite water-proof system as described in claim 1, which is characterized in that the sealing compound is using double
Component polysulfide sealing compound.
10. pipe gallery deformation joint composite water-proof system as described in claim 1, which is characterized in that the rubber fastening band
It is connected to the middle part of the polyethylene foam joint filling board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144707.XU CN207739290U (en) | 2018-07-19 | 2018-07-19 | Pipe gallery deformation joint composite water-proof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144707.XU CN207739290U (en) | 2018-07-19 | 2018-07-19 | Pipe gallery deformation joint composite water-proof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207739290U true CN207739290U (en) | 2018-08-17 |
Family
ID=63124548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144707.XU Active CN207739290U (en) | 2018-07-19 | 2018-07-19 | Pipe gallery deformation joint composite water-proof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207739290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523250A (en) * | 2020-12-11 | 2021-03-19 | 中国能源建设集团江苏省电力设计院有限公司 | Waterproof seam system for energy storage container assembly type foundation |
-
2018
- 2018-07-19 CN CN201821144707.XU patent/CN207739290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523250A (en) * | 2020-12-11 | 2021-03-19 | 中国能源建设集团江苏省电力设计院有限公司 | Waterproof seam system for energy storage container assembly type foundation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205502264U (en) | Waterproof structure of movement joint | |
| CN106703084A (en) | Waterproofing treatment method and system of construction joint structure of plane and elevation structure junction areas of basement | |
| CN204060729U (en) | Tunnel waterproofing construction | |
| CN106149764A (en) | A kind of precast assembly pipe gallery bell and spigot waterproof construction | |
| CN204626378U (en) | The syndeton of coercion underground continuous wall | |
| CN207092153U (en) | A kind of bottom deformation seam percolating water repairs structure | |
| CN108571016A (en) | The deformation joint structure and construction method of underground pipe gallery | |
| CN207392242U (en) | Piping lane waterproof structure for deformation seams and piping lane | |
| CN107700556A (en) | Underground pipe gallery water-proof system and its construction method | |
| CN207739290U (en) | Pipe gallery deformation joint composite water-proof system | |
| CN211174142U (en) | Waterproof structure of shield tunnel and station interface | |
| CN206034502U (en) | Prefabricated utility tunnel bell and spigot waterproof construction of assembling | |
| CN207714386U (en) | A kind of interface position and its waterproof construction of seabed tunnel and open cut accessory structure | |
| CN207144967U (en) | A kind of tunnel side wall waterproof structure for deformation seams | |
| CN103205986A (en) | Concrete raft foundation construction-joint grouting device and construction method | |
| CN207437099U (en) | A kind of elasticity grouting back-pressure sealing structure at expansion joint | |
| CN207513619U (en) | Tunnel rich water section partitioning waterproofing system | |
| CN207079637U (en) | A kind of poured band of outer wall of basement water sealing structure | |
| CN208501749U (en) | The deformation joint structure of underground pipe gallery | |
| CN211006775U (en) | Water stop structure for post-cast strip of underground chamber bottom plate | |
| CN207739279U (en) | A kind of three-dimensional pipe gallery of steel modeling combination | |
| CN111779503A (en) | Triple baffling type partition waterproof structure of underground excavation tunnel | |
| CN206268706U (en) | A kind of waterproof construction at pipe joint | |
| CN205857418U (en) | Cover plate for the construction of top board pouring after settlement | |
| CN206941658U (en) | The double water sealing structures of concrete extension joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |