CN206070597U - Buried rubber fastening band system in a kind of waterproof structures deformation joint - Google Patents
Buried rubber fastening band system in a kind of waterproof structures deformation joint Download PDFInfo
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- CN206070597U CN206070597U CN201620922414.4U CN201620922414U CN206070597U CN 206070597 U CN206070597 U CN 206070597U CN 201620922414 U CN201620922414 U CN 201620922414U CN 206070597 U CN206070597 U CN 206070597U
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- China
- Prior art keywords
- waterstop
- deformation joint
- fastening band
- raw rubber
- band system
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- Expired - Fee Related
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- 210000003205 muscle Anatomy 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 238000002844 melting Methods 0.000 abstract description 8
- 230000008018 melting Effects 0.000 abstract description 8
- 238000012407 engineering method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
Buried rubber fastening band system in more particularly to a kind of waterproof structures deformation joint of this utility model.In waterproof structures deformation joint, buried rubber fastening band system includes raw rubber piece A, raw rubber piece B, waterstop, raw rubber piece A includes the connector of top set, inferior division and top set, inferior division, top set is provided below waterstop, raw rubber piece B, and waterstop, raw rubber piece B are arranged above inferior division.This utility model passes through level or crossings on different level form waterstop, solves the problems, such as crossover location connection difficulty and junction low intensity；This engineering method optimizes hot melting and connecting method, increased bonding strength using two-layer rubber；Waterstop bottom or both sides are set up constraint muscle and fix and optimize template assembly method, waterstop easy deviation problem when solving concreting；By improving waterstop position concreting and Vibration Technology, deformation joint concrete density is improve.
Description
（One）Technical field
This utility model is related to engineering waterproofing, buried rubber fastening band in more particularly to a kind of waterproof structures deformation joint
System.
（Two）Background technology
The quality of engineering waterproofing quality directly affects which and uses function.Concrete structures with waterproof requirement, are becoming
Shape seam position usually arranges rubber fastening band.Waterstop waterproof at construction Deformation seam, is carried out with main body construction, simultaneously if in construction
It is ignored often to cause the quality problems such as deformation joint infiltration, leak, and solve relatively difficult.Therefore, rubber fastening band
Construction quality has a strong impact on and restricts the waterproof quality of the even whole engineering of movement joint.The infiltration leakage of deformation joint rubber fastening band
Water reason mainly includes：Waterstop link position is insecure or there is gap；Fixed insecure, sealing during concreting is installed
Band off normal；Waterstop bottom or both sides concrete leakiness during concreting；Waterstop is caused when model sheetinstallat or dismounting
Destruction.
This engineering method describes sealing in detail in terms of waterstop order, cutting, connection, installation reinforcing, concrete vibrating etc.
Belt construction technique and points for attention, improve waterstop construction quality and engineering waterproofing effect.
（Three）Utility model content
This utility model is in order to make up the deficiencies in the prior art, there is provided buried rubber in a kind of waterproof structures deformation joint
Glue waterstop system, improves waterstop construction quality and engineering waterproofing effect.
This utility model is achieved by the following technical solution：
Buried rubber fastening band system in a kind of waterproof structures deformation joint, which is characterized in that：Including raw rubber
Piece A, raw rubber piece B, waterstop, raw rubber piece A include the connector of top set, inferior division and top set, inferior division, the connection
Part be backslash shaft, set gradually waterstop, raw rubber piece B below top set from top to bottom, above inferior division from top to bottom according to
Secondary setting waterstop, raw rubber piece B.
Buried rubber fastening band system in described waterproof structures deformation joint, waterstop, raw rubber piece B end face it is equal
In inclined-plane.
Buried rubber fastening band system in described waterproof structures deformation joint, is pressed with above top set, raw rubber piece B
Top board, inferior division, raw rubber piece B are provided below lower platen.
There is intersection or there is angle in buried rubber fastening band system in described waterproof structures deformation joint, two waterstops
During degree connection, the form of sealing belt lacing is ring-like, the three-dimensional tee T of closing, plane tee T, plane cross type, oblique type
It is a kind of.
Buried rubber fastening band system in described waterproof structures deformation joint, when horizontal member installs waterstop, only
Water band bottom is installed by constraint muscle.
Buried rubber fastening band system in described waterproof structures deformation joint, when vertical member installs waterstop, erects
Constraint muscle is installed to the waterstop both sides of component.
Buried rubber fastening band system in described waterproof structures deformation joint, waterstop and polyethylene low ratio foamed joint filling
Material is connected.
Buried rubber fastening band system in described waterproof structures deformation joint, also including template, if arranging in template
Dry Os Draconis, fix waterstop between two Os Draconis.
In described waterproof structures deformation joint, the construction of buried rubber fastening band system, comprises the following steps：
Waterstop is customized or cutting：Waterstop correlated performance should meet design requirement；
Waterstop connects：Using two-layer raw rubber piece and waterstop hot melt adhesion；
Constraint muscle is installed：After base plate, wall steel bar installation, waterstop installation is carried out, to avoid concreting from rushing
Hit waterstop, it is ensured that waterstop position position in concrete is accurate, and constraint muscle, pond are installed in floor level component waterstop bottom
Constraint muscle is installed in wall or body of wall vertical member waterstop both sides；
Model sheetinstallat：By Os Draconis fixed form；
Check adjustment；
Concreting.
Waterproof system construction method at described tunnel Varied section negative and positive angle：
Waterstop connects：
（1）The strength muscle in the range of the waterstop tow sides 20cm of connection will be needed to ream, and with electric wheel or file
Hacking, the position of hacking are comprehensive, must not omit；By surface wipes after the completion of polishing；
（2）Two sealing strap end portions to be connected are cut into into 40-50 degree inclined-plane, raw rubber piece B is also cut into 40-50 in end
Degree inclined-plane；
（3）By raw rubber piece, waterstop being positioned on the lower platen of flat board heat melting device, then according to figure below characteristics of compact layout
Close top board, and fixed screw is tightened；
（4）By heat melting device electrified regulation to 150-170 degree or so, keeping temperature 7-15 minute, rear power-off still lack naturally
Upper press cover is opened to room temperature,
Concreting：
（1）Blowing：Should be away from waterstop 20-50cm during horizontal member waterstop position blowing, it is to avoid concrete falls sealing
Take and waterstop is impacted, blowing height is preferably slightly above waterstop 1-2cm first, must not directly pour to top mark height, erect
To the suitable uniform distribution in component waterstop both sides, prevent from waterstop is squeezed inclined in side cloth,
（2）Close a position：After concrete distributing, concrete is drained to into waterstop bottom with vibrating spear in time, the waiting time is not
Must more than 20 minutes,
（3）Concrete vibrating：Often there is leakiness situation of vibrating in horizontal member waterstop bottom, and need to enter vibrating spear oblique cutting
Vibrate 10-15s for waterstop bottom, is to ensure concrete compaction under waterstop, can trigger waterstop and be vibrated, shake when vibrating
Waterstop is put down after puddling reality, then the 3-8s that vibrates.
The beneficial effects of the utility model are：This utility model passes through level or crossings on different level form waterstop, solves
The problem of the crossover locations such as " cross ", " tee T " connection difficulty and junction low intensity；Waterstop connection is generally using heat
Molten connection or gluing connect, this engineering method optimization hot melting and connecting method, increased bonding strength using two-layer rubber；Waterstop bottom or
Both sides are set up constraint muscle and fix and optimize template assembly method, waterstop easy deviation problem when solving concreting；Pass through
Waterstop position concreting and Vibration Technology are improved, deformation joint concrete density is improve.
（Four）Description of the drawings
Below in conjunction with the accompanying drawings this utility model is further described.
Fig. 1 is that this utility model closes ring-like waterstop joint schematic diagram；
Fig. 2 is this utility model solid tee T sealing belt lacing schematic diagram；
Fig. 3 is this utility model plane tee T sealing belt lacing schematic diagram；
Fig. 4 is this utility model plane cross type sealing belt lacing schematic diagram；
Fig. 5 is this utility model oblique type sealing belt lacing schematic diagram；
Fig. 6 is this utility model hot-melt adhesive paste waterstop and raw stock layout drawing；
Fig. 7 is the horizontal members such as this utility model base plate constraint muscle form schematic diagram；
Fig. 8 is the vertical members such as this utility model pool wall constraint muscle form schematic diagram；
Fig. 9 is model sheetinstallat form schematic diagram at this utility model waterstop；
In figure, 1 raw rubber piece A, 2 raw rubber piece B, 3 waterstops, 4 top sets, 5 inferior divisions, 6 connectors, 7 top boards, 8
Lower platen, 9 constraint muscle, 10 polyethylene low ratio foamed pointings, 11 templates, 12 Os Draconis.
（Five）Specific embodiment
The embodiment includes raw rubber piece A1, raw rubber piece B2, waterstop 3, raw rubber piece A1 include top set 4,
Inferior division 5 and top set 4, the connector 6 of inferior division 5, the connector 6 are backslash shaft, and top set 4 is below from top to bottom successively
Waterstop 3, raw rubber piece B2 are set, and inferior division 5 sets gradually waterstop 3, raw rubber piece B2 above from top to bottom.Waterstop 3,
The end face of raw rubber piece B2 is in inclined-plane.Top board 7, inferior division 5, raw rubber piece B2 are pressed with above top set 4, raw rubber piece B2
Lower platen 8 is provided below.Two waterstop 3 is present when intersecting or exist angle and connecting, the form of sealing belt lacing for closing it is ring-like,
Three-dimensional tee T, plane tee T, plane cross type, one kind of oblique type.When horizontal member installs waterstop, 3 bottom of waterstop
Portion is installed by constraint muscle 9.When vertical member installs waterstop 3, constraint muscle 9 is installed in 3 both sides of waterstop of vertical member.Waterstop 3
It is connected with polyethylene low ratio foamed pointing 10.Buried rubber fastening band system in described waterproof structures deformation joint, also
Including template 11, some Os Draconis 12 are set in template 11, between two Os Draconis 12, waterstop 3 is fixed.
This engineering method is stitched and is caused the deformation joint rubber such as seam completely and stops suitable for the concrete structures with waterproof requirement
Water band is installed, such as underground installation, tunnel culvert, water delivery aqueduct, check dam, structure containing water etc..
Technological principle：By improving waterstop hot-melt adhesive paste technique, bonding strength and waterproof effect have than usual way
Large increase, joint tensile strength were improved to 20Mpa by former 17Mpa；Optimization installation method, solves waterstop 3
Easy deviation problem；Optimised coagulation soil is poured and Vibration Technology, solves the problems, such as 3 bottom of waterstop or both sides leakiness.
1 construction technology process
As a example by having pass rubber fastening band in the middle of embedded type, construction concrete operations flow process is as follows：Waterstop 3 it is customized or
Cutting → waterstop 3 connects → constrains reinforcement installation → template 11 and installs → check adjustment → concreting.
1.1 waterstop, 3 customized or cutting
（1）Shift to an earlier date according to the angle of drawing requirement, radian, length customized by producer.Can be appropriate for ease of installation when customized
Segmental machining, but segmentation should be reduced as far as possible to reduce joint quantity.
（2）3 correlated performance of waterstop should meet design requirement, should inform related request and performance parameter in advance during processing
Producer.
（3）When the presence of two waterstop 3 intersects or exist angle connection, often connect intensity and sealing effect after difficult and connection
It is really poor, preferably select producer customized.
（4）When need to carry out cutting at the scene, cutting end face is straight, must not be tiltedly askew, and will ensure that length is enough.
1.2 waterstops 3 connect
Waterstop 3 connects generally using adhesive bonding or hot-melt adhesive paste.Adhesive bonding way is that waterstop 3 is polished
Overlapping 20cm afterwards and then smearing adhesive carries out bonding.Conventional hot melt connection way is by 3 one layer of life of unilateral polishing patch of waterstop
Film places raw stock post-heating bonding in seaming position.According to previous experiences, according to one layer of rubber bonding, seaming position
Adhesion is unable to, the vertical adhesion strength in piece position is low.
This engineering method had both increased tension by changing film arrangement using two-layer raw rubber piece and 3 hot melt adhesion of waterstop
Intensity also can be by seam vertical bonding.
Prepare material：Flat board heat melting device, raw rubber piece（Width is identical with waterstop, and thickness is preferably slightly larger than sealing tape thickness
1/2）, knife, abrasive machine, rag etc..
（1）The strength muscle in the range of the 3 tow sides 20cm of waterstop of connection will be needed to ream, and with electric wheel or
File hacking, the position of hacking are comprehensive, must not omit；It is surface wipes are clean after the completion of polishing.
（2）45 degree of inclined-planes are cut into in two 3 ends of waterstop to be connected, raw rubber piece B2 is also cut into 45 degree in end
Inclined-plane, is 20cm per leaf length, and raw rubber piece A1 length is 42cm.
（3）By raw rubber piece, being positioned on the lower platen 8 of flat board heat melting device, so according to figure below characteristics of compact layout of waterstop 3
After close top board 7, and fixed screw is tightened.
（4）By heat melting device electrified regulation to 160 degree or so, keeping temperature 10 minutes, rear power-off still lack naturally to normal
Upper press cover is opened after temperature.
1.3 constraint muscle are installed
After the completion of the reinforcement installations such as base plate, body of wall, waterstop installation is carried out.To avoid concreting impact waterstop 3,
Ensure that 3 position of waterstop position in concrete is accurate, constraint muscle, pool wall or wall are installed in the horizontal member waterstop such as base plate bottom
The vertical member waterstop such as body both sides are installed by constraint muscle.
1.4 model sheetinstallat
（1）Deformation joint concrete sideline is released, waterstop 3 is placed.
（2）Template 11 is processed, and arranges horizontal keel 12 according to base plate or pool wall thickness, and 12 spacing of Os Draconis is not more than 20cm,
Os Draconis 12 adopt the 5*10 lumps of wood.By 3 position of waterstop, two Os Draconis 12 according to waterstop model setting space（With waterstop center
Shrink ring diameter identical, to play fixed waterstop effect.
（3）The horizontal member such as base plate template is fixed using split bolt or iron wire, and the vertical member such as pool wall can adopt steel pipe
Fastener is fixed.
1.5 check adjustment
（1）3 position detection of waterstop.Check whether 3 expansion ring of waterstop is located at movement joint center, whether waterstop 3 puts down
It is suitable.
（2）Waterstop 3 connects and visual examination.Check whether sealing belt lacing is firmly seamless, in work progress whether
Waterstop 3 is damaged, if finding, hole should bond reparation.3 surface requirements no-sundries of waterstop, dust etc..
（3）Template 11 reinforces situation inspection.Waterstop 3 situation template, 11 bandpass are less to be difficult to reinforce, and concrete is poured
Build and run mould phenomenon.Horizontal member need to be reinforced with steel pipe support in outside when being reinforced using iron wire.
（4）Between waterstop 3 and template 11, gap checks.3 liang of side templates 11 of waterstop must with waterstop 3 recline it is tight and
Firmly, need to be blocked or be reinstalled if there is gap.
1.6 concreting
（1）Blowing
Should be away from 3 20-50cm of waterstop during 3 position blowing of horizontal member waterstop, it is to avoid concrete is fallen on waterstop 3
Waterstop 3 is impacted.Blowing height is preferably slightly above 3 1-2cm of waterstop first, directly must not pour high to top mark.It is perpendicular
To the suitable uniform distribution in 3 both sides of component waterstop, prevent from waterstop 3 is squeezed inclined in side cloth.
（2）Close a position
After concrete distributing, concrete is drained to into 3 bottom of waterstop with vibrating spear in time, the waiting time must not exceed
20 minutes（Determine depending on concrete slump and flowing implementations）.
（3）Concrete vibrating
Often there is leakiness situation of vibrating in 3 bottom of horizontal member waterstop, and vibrating spear oblique cutting need to be entered 3 bottom of waterstop and be shaken
10-15s is smash, is to ensure 3 times concrete compactions of waterstop, waterstop 3 can be triggered when vibrating and be vibrated（It is easy to observe coagulation
Discharge by vibration compacting and bubble for soil）, waterstop is put down after vibration compacting, then the 5s that vibrates.
2 quality control standards
2.1 waterstop, 3 appearance requirement
1 waterstop presentation quality of table will
2 waterstop physical performance index of table
3 economic benefits
This engineering method waterstop 3 is customized to reduce joint quantity as far as possible at aspects such as size, version, correlated performances；Hot melt
The one side that connection is often taken in changing construction in the past is heated or connects the vertical hot melting way of stubble and considerably increases link position intensity；
By above corrective measure, the probability that waterstop 3 has leak source, gap in itself is reduced.3 position of waterstop arranges constraint muscle and makes
Waterstop surfacing is straight, and two side template 11 arranges two horizontal lumps of wood and tightly clamps waterstop expansion ring, to sealing, 3
Serve fixation, it is to avoid waterstop 3 off normal during concreting；By improving concreting and Vibration Technology, solution
Determine the quality problems such as not full 3 lower concrete of waterstop, leakiness, bubble be more, greatly reducing the later stage repairs cost.
4 social benefits
This engineering method tells about the flow of installation and key Quality Control of waterstop in detail, connect in waterstop 3, reinforce and
In terms of concrete, construction technology has larger improvement than ever, improves deformation joint construction quality and waterproof effect, can be in the structure that is filled with water
Build thing and other have the engineering of waterproof requirement in promote the use of.
Claims (8)
1. buried rubber fastening band system in a kind of waterproof structures deformation joint, it is characterised in that：Including raw rubber piece A, life
Sheet rubber B, waterstop, raw rubber piece A include the connector of top set, inferior division and top set, inferior division, and the connector is anti-
Slash shape, sets gradually waterstop, raw rubber piece B from top to bottom, is set gradually above inferior division from top to bottom below top set
Waterstop, raw rubber piece B.
2. buried rubber fastening band system in waterproof structures deformation joint according to claim 1, it is characterised in that：Only
Water band, the end face of raw rubber piece B are in inclined-plane.
3. buried rubber fastening band system in waterproof structures deformation joint according to claim 1 and 2, its feature exist
In：Top board is pressed with above top set, raw rubber piece B, inferior division, raw rubber piece B are provided below lower platen.
4. buried rubber fastening band system in waterproof structures deformation joint according to claim 1 and 2, its feature exist
In：When the presence of two waterstops intersects or exist angle connection, the form of sealing belt lacing is ring-like, the three-dimensional tee T of closing, puts down
Face tee T, plane cross type, one kind of oblique type.
5. buried rubber fastening band system in waterproof structures deformation joint according to claim 1 and 2, its feature exist
In：When horizontal member installs waterstop, constraint muscle is installed in waterstop bottom.
6. buried rubber fastening band system in waterproof structures deformation joint according to claim 1 and 2, its feature exist
In：When vertical member installs waterstop, constraint muscle is installed in the waterstop both sides of vertical member.
7. buried rubber fastening band system in waterproof structures deformation joint according to claim 6, it is characterised in that：Only
Water band is connected with polyethylene low ratio foamed pointing.
8. buried rubber fastening band system in waterproof structures deformation joint according to claim 7, it is characterised in that：Also
Including template, some Os Draconis are set in template, between two Os Draconis, waterstop is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922414.4U CN206070597U (en) | 2016-08-23 | 2016-08-23 | Buried rubber fastening band system in a kind of waterproof structures deformation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922414.4U CN206070597U (en) | 2016-08-23 | 2016-08-23 | Buried rubber fastening band system in a kind of waterproof structures deformation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070597U true CN206070597U (en) | 2017-04-05 |
Family
ID=58430907
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922414.4U Expired - Fee Related CN206070597U (en) | 2016-08-23 | 2016-08-23 | Buried rubber fastening band system in a kind of waterproof structures deformation joint |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149763A (en) * | 2016-08-23 | 2016-11-23 | 青岛城建集团有限公司 | Buried rubber fastening band system and construction thereof in a kind of waterproof structures deformation joint |
-
2016
- 2016-08-23 CN CN201620922414.4U patent/CN206070597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149763A (en) * | 2016-08-23 | 2016-11-23 | 青岛城建集团有限公司 | Buried rubber fastening band system and construction thereof in a kind of waterproof structures deformation joint |
| CN106149763B (en) * | 2016-08-23 | 2019-02-05 | 青岛城建集团有限公司 | Buried rubber fastening band system and its construction in a kind of waterproof structures deformation joint |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 |