CN106149764A - A kind of precast assembly pipe gallery bell and spigot waterproof construction - Google Patents
A kind of precast assembly pipe gallery bell and spigot waterproof construction Download PDFInfo
- Publication number
- CN106149764A CN106149764A CN201610707908.5A CN201610707908A CN106149764A CN 106149764 A CN106149764 A CN 106149764A CN 201610707908 A CN201610707908 A CN 201610707908A CN 106149764 A CN106149764 A CN 106149764A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- seam
- self
- pipe gallery
- spigot
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
Abstract
The invention discloses a kind of precast assembly pipe gallery bell and spigot waterproof construction, including the seam being made up of with piping lane bellmouth piping lane socket, at described seam crossing, it to inside seam to seam, is disposed with and is filled plate by the thick PCM waterproof roll of 1.5 3.0mm, JS 211 type double-component fluid sealant, polyethylene, water proof structure body that EPDM wedge-type seal circle, water-swellable elastic rubbery body, polyethylene fill plate, JS 211 type double-component fluid sealant, 1.5 2.0mm are thick EP II R self-adhesion adhesive waterproof tape is constituted.This construction multi layer waterproof is set up defences, and outside P CM self-adhered polymer modified bitumen waterproofing membrane, in addition to having water-proof function, anti-plant roots and stems can also puncture, protects out-seam；Double-component fluid sealant filleting plays waterproof, antiseepage effect；Inner side EPIIR self-adhesion adhesive waterproof tape, in addition to waterproof, antiseepage, may also operate as the effect of protection against insect, damaged by rats, acts primarily as the effect of protection inseam, and by above-mentioned multi layer waterproof, this water proof structure was long for service life, up to 100 years.
Description
Technical field
The present invention relates to precast assembly pipe gallery, especially a kind of precast assembly pipe gallery socket waterproof construction.
Background technology
City integrated piping lane, also referred to as common trench, integrated pipe canal, be one underground gallery of construction under town road, will
The various municipal pipelines such as electric power, communication, heating power and plumbing are included in the lump, and arrange special access hole, dog-house etc.
Institution.City integrated piping lane unifies implementation management, saves the independent structures of pipeline self and earth excavation, Ke Yiyou
Imitate intensive utilizing space resources.
The underground pipe gallery of multi-form, its form of fracture, receiving pipeline species, cost, maintenance and management are all
Different.At present, part underground pipe gallery that is built or that building, the overwhelming majority uses cast-types or in factory
Using centrifuges or vibrate to water builds up the mode that an entirety is transported to job site.All there is certain deficiency in both approaches:
Cast in situs box culvert construct cycle length, labour intensity is big, efficiency is low, is affected greatly by weather, field condition, easy to surrounding environment
Producing bigger pollution, construction quality also unstable, cost is high；The overall box culvert of factorial praluction, piping lane molding time is long, work
Skill complex steps, construction cost is high, transport, lifting difficulty, and especially large-scale box culvert, produces equipment and hanging device puts into huge
Greatly, and the box culvert difficulty of super large-scale has production equipment also cannot manufacture.
Therefore, precast assembly pipe gallery arises at the historic moment, and precast assembly pipe gallery is simple to manufacture, and flat member transports,
Lifting is convenient, factorial praluction, and quality controllable, integrated cost is low, and assembling construction period relative to concrete tabular component can be big
Shift to an earlier date greatly, and have substantially no effect on road, applied widely, economic and environment-friendly.Owing to using fabricated construction, the specification of box culvert
Size can be fabricated onto oversize, is no longer limited by the external conditions such as manufacture and transport, solves existing cast-in-place, integral prefabricated
Problem present in technology.But due to be precast assembly be assembled sheet mounting means, the waterproof of laminated structure lap-joint is asked
Inscribing especially prominent, existing Pipe rack easily leaks at piping lane bell and spigot when the deformation that vibrations and other reasons cause and affects
Use function.
China Patent Publication No.: CN105525632A discloses the waterproof structure of a kind of prefabricated pipe gallery bell and spigot
Making, this structure uses 5 road water proof structure designs between previous joint bellmouth and a rear tube coupling socket.5 described road water proof structures
Including: water expandable waterstop the 1st, water expandable waterstop the 2nd, injection elastic water-proof material between twice water expandable waterstop
Material, pour into elastic water-proofing material, stickup waterproof roll at outer side seam at the outer gap of water expandable waterstop 1.This technical scheme
Having certain advance, but unfortunately whole seam crossing all being filled by waterproof material, makes relatively cumbersome, cost is slightly higher,
It is necessary to improve.
Content of the invention
Based on described above, it is an object of the invention to provide the piping lane bell and spigot waterproof construction of a kind of new structure, to change
Enter the deficiency of existing water proof structure, optimize its structure so that it is have more novelty, practicality, economy.
The present invention is achieved through the following technical solutions:
A kind of precast assembly pipe gallery bell and spigot waterproof construction, including the seam being made up of with piping lane bellmouth piping lane socket, wound
New part is, is provided with by PCM waterproof roll, double-component fluid sealant at described seam crossing, and polyethylene fills plate, EPDM
Wedge-type seal circle, water-swellable elastic rubbery body, the water proof structure body that self-adhesion adhesive waterproof tape is constituted.
Further, also including injected hole pipe, described injected hole pipe is arranged on piping lane socket, and its opening direction is towards pipe
The inner side of corridor socket.
Further, described double-component fluid sealant is JS-211 type bi-component fluid sealant, and described self-adhesion adhesive waterproof tape is EP
II R type self-adhesion adhesive waterproof tape.
Further, described EPDM wedge-type seal circle is the one of lips wedge-type seal circle.
Further, described EPDM wedge-type seal circle is dehisced the outside towards seam for the direction.
Further, it at described seam crossing, to inside seam to seam, is disposed with by PCM waterproof roll, double
Component sealing gum, polyethylene fill plate, EPDM wedge-type seal circle, water-swellable elastic rubbery body, polyethylene filling
The water proof structure body that plate, double-component fluid sealant, EP II R self-adhesion adhesive waterproof tape are constituted.
Further, described PCM waterproof roll is arranged on the outside of seam, and described EP II R self-adhesion adhesive waterproof tape is arranged on
The inner side of seam.
Further, the thickness that arranges of described PCM waterproof roll is 1.5 ~ 3.0mm, described EP II R self-adhesion adhesive waterproof tape
Arranging thickness is 1.5 ~ 2.0mm.
Compared with prior art, the beneficial effects of the present invention is:
1st, EPDM wedge-shaped seal ring uses double-lip design, and it is little that its wedge-shaped design installs resistance, can be effectively by the resistance of single lip
Power is shared on 2 lips, is more favorable for installing, and sealing effectiveness is more long, and the time is longer；Additionally, the design of two seal lips
Also the phenomenon being susceptible to mobile rolling when assembling a seal lip, the chi of lips wedge-type seal circle lip height are solved
Very little design exceeds 10-20% than the socket of reinforced concrete push pipe, effectively make use of caoutchouc elasticity sealing function, can play
The effect of height permanent seal.
2nd, this construction multi layer waterproof is set up defences, outside P CM self-adhered polymer modified bitumen waterproofing membrane in addition to having water-proof function,
Anti-plant roots and stems can also puncture, protect out-seam；Double-component fluid sealant filleting plays waterproof, antiseepage effect；Inner side EPIIR self-adhesion is prevented
Glue band, in addition to waterproof, antiseepage, may also operate as the effect of protection against insect, damaged by rats, acts primarily as the effect of protection inseam, by above-mentioned
Multi layer waterproof, this water proof structure was long for service life, up to 100 years.
Brief description
Fig. 1 is embodiment of the present invention schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings and detailed description of the invention the present invention will be further described.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
As it is shown in figure 1, the invention discloses a kind of precast assembly pipe gallery bell and spigot waterproof construction, following embodiment is given
Go out a preferred embodiment.
A kind of precast assembly pipe gallery bell and spigot waterproof construction, including by piping lane socket and connecing that piping lane bellmouth is constituted
Seam, wherein, the socket degree of depth is 100-130mm, interface gyration 1.5 ~ 2.5 degree.At described seam crossing, to seam to seam
Inner side, is disposed with and is filled plate the 3rd, EPDM wedge by PCM waterproof roll the 1st, JS-211 type double-component fluid sealant the 2nd, polyethylene
Shape sealing ring the 4th, water-swellable elastic rubbery body the 5th, polyethylene fills plate the 3rd, double-component fluid sealant the 2nd, EP II R self-adhesion marine glue
Water proof structure body with 6 compositions；Wherein, the thickness that arranges of PCM waterproof roll is 1.5 ~ 3.0mm, described EP II R self-adhesion marine glue
The thickness that arranges of band is 1.5 ~ 2.0mm.
In the present embodiment, also including injected hole pipe 7, described injected hole pipe 7 is arranged on piping lane socket, its opening direction
Inner side towards piping lane socket.Injected hole pipe 7 one aspect can do waterproof pressure testing use at joints of segment, adhesive tape inside and outside test tube coupling
Waterproof sealing performance；On the other hand can be as the reserved passageway of later stage leak stopping.If there is consolidating settlement in piping lane operational phase
Excessive, after being likely to result in localized seepage, can carry out injecting glue, slip casting encapsulation remedy.
In the present embodiment, JS-211 type double-component fluid sealant is that my company changes on the basis of existing double-component fluid sealant
Good a kind of fluid sealant, formula consists of: liquid polysulfide rubber 100 parts, poly-cave tackifying resin 10 parts, nano-calcium carbonate hydrogen calcium 80
Part, phenol resin 5 parts, polyethylene glycol 8 parts, Molten sulphur 1.5 parts, antioxidant 4010NA 4.5 parts, antimycotic agent 3.5 parts, liquid
Chlorinated paraffin (fire retardant) 4.5 parts.
In the present embodiment, EP II R self-adhesion adhesive waterproof tape 6 is that my company improves on the basis of the skill of existing adhesive waterproof tape
A kind of adhesive waterproof tape, formula consists of: ethylene propylene diene rubber 100 parts, 235 carbon black 120 parts, 50 parts, No. 300 stones of superfine talcum powder
Wax oil 50 parts, vulcanizing agent 1.5 parts, accelerator 2.3 parts, 3.5 parts of age resistor, anti-mildew agent 2.5 parts, antioxidant 2.2 parts, fire-retardant
Agent 1.8 parts, butyl rubber 100 parts, white oil 30 parts, phenol resin 10 parts, polyvinyl alcohol 20 parts.
This construction multi layer waterproof is set up defences, and outside P CM self-adhered polymer modified bitumen waterproofing membrane is in addition to having water-proof function, also
Out-seam can be protected in case plant roots and stems punctures；Double-component fluid sealant filleting plays waterproof, antiseepage effect；Inner side EPIIR self-adhesion is waterproof
Adhesive tape, in addition to waterproof, antiseepage, may also operate as the effect of protection against insect, damaged by rats, acts primarily as the effect of protection inseam, by above-mentioned
Multi layer waterproof, this water proof structure was long for service life, up to 100 years.
Above description is explanation of the invention, is not limitation of the invention, and limited range of the present invention sees power
Profit requires, in the case of without prejudice to basic idea of the present invention, the present invention can make the modification of other forms.
Claims (8)
1. a precast assembly pipe gallery bell and spigot waterproof construction, including the seam being made up of with piping lane bellmouth piping lane socket,
It is characterized in that, being provided with by PCM waterproof roll, double-component fluid sealant at described seam crossing, polyethylene fills plate, EPDM
Wedge-type seal circle, water-swellable elastic rubbery body, the water proof structure body that self-adhesion adhesive waterproof tape is constituted.
2. a kind of precast assembly pipe gallery bell and spigot waterproof construction according to claim 1, it is characterised in that also include
Injected hole pipe, described injected hole pipe is arranged on piping lane socket, and its opening direction is towards the inner side of piping lane socket.
3. a kind of precast assembly pipe gallery bell and spigot waterproof construction according to claim 1 any one, its feature exists
In described double-component fluid sealant is JS-211 type bi-component fluid sealant, and described self-adhesion adhesive waterproof tape is EP II R type self-adhesion marine glue
Band.
4. a kind of precast assembly pipe gallery bell and spigot waterproof construction according to claim 1, it is characterised in that described
EPDM wedge-type seal circle is lips wedge-type seal circles.
5. a kind of precast assembly pipe gallery bell and spigot waterproof construction according to claim 1, it is characterised in that described
EPDM wedge-type seal circle is dehisced the outside towards seam for the direction.
6. a kind of precast assembly pipe gallery bell and spigot waterproof construction according to claim 1 ~ 4 any one, its feature
Be, at described seam crossing, to inside seam to seam, be disposed with by PCM waterproof roll, double-component fluid sealant,
Polyethylene filling plate, EPDM wedge-type seal circle, water-swellable elastic rubbery body, polyethylene filling plate, double-component are close
The water proof structure body that sealing, EP II R self-adhesion adhesive waterproof tape are constituted.
7. a kind of precast assembly pipe gallery bell and spigot waterproof construction according to claim 6, it is characterised in that described
PCM waterproof roll is arranged on the outside of seam, and described EP II R self-adhesion adhesive waterproof tape is arranged on the inner side of seam.
8. a kind of precast assembly pipe gallery bell and spigot waterproof construction according to claim 6, it is characterised in that described
The thickness that arranges of PCM waterproof roll is 1.5 ~ 3.0mm, and the thickness that arranges of described EP II R self-adhesion adhesive waterproof tape is 1.5 ~ 2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707908.5A CN106149764B (en) | 2016-08-23 | 2016-08-23 | A kind of precast assembly pipe gallery bell and spigot waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707908.5A CN106149764B (en) | 2016-08-23 | 2016-08-23 | A kind of precast assembly pipe gallery bell and spigot waterproof construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106149764A true CN106149764A (en) | 2016-11-23 |
| CN106149764B CN106149764B (en) | 2018-06-01 |
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| CN201610707908.5A Active CN106149764B (en) | 2016-08-23 | 2016-08-23 | A kind of precast assembly pipe gallery bell and spigot waterproof construction |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836278A (en) * | 2017-01-22 | 2017-06-13 | 中交第公路勘察设计研究院有限公司 | The construction method of corrugated steel pipe gallery |
| CN107386322A (en) * | 2017-07-31 | 2017-11-24 | 广西路桥工程集团有限公司 | A kind of prefabricated installation pipe gallery |
| CN107859075A (en) * | 2017-12-14 | 2018-03-30 | 成都市第三建筑工程公司 | A kind of prefabricated pipe gallery joint waterproof structure and its construction method |
| CN107859065A (en) * | 2017-11-03 | 2018-03-30 | 湖南大学 | A kind of ultra-high performance concrete precast assembly pipe gallery and construction method |
| CN108193707A (en) * | 2017-12-22 | 2018-06-22 | 成都市市政工程设计研究院 | A kind of comprehensive pipe gallery structure |
| CN108316347A (en) * | 2018-03-09 | 2018-07-24 | 中冶京诚工程技术有限公司 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
| CN108385723A (en) * | 2018-03-26 | 2018-08-10 | 中国十七冶集团有限公司 | A kind of construction method of prefabricated piping lane deformation joint connection structure |
| CN108411939A (en) * | 2018-03-16 | 2018-08-17 | 通号建设集团有限公司 | The spliced prefabricated pipe gallery of one kind and its construction method |
| CN108867699A (en) * | 2018-09-25 | 2018-11-23 | 四川沃特尔管业有限公司 | A kind of interface structure of pipe gallery |
| CN108867697A (en) * | 2018-08-31 | 2018-11-23 | 江苏金贸科技发展有限公司 | A kind of concrete prefabricated piping lane with antiseep preset structure |
| CN110284519A (en) * | 2019-06-17 | 2019-09-27 | 湖北建科国际工程有限公司 | A kind of pipe gallery assembling structure and pipe gallery |
| CN110978256A (en) * | 2019-12-20 | 2020-04-10 | 辽宁衍水水工水泥制品集团有限公司 | Method for vertically producing precast concrete box culvert |
| CN112144578A (en) * | 2020-10-29 | 2020-12-29 | 中国十九冶集团有限公司 | Socket structure for prefabricated assembled pipe gallery and construction method |
| CN112343084A (en) * | 2021-01-11 | 2021-02-09 | 沈阳建筑大学 | Waterproof underground pipe gallery |
| CN112726666A (en) * | 2020-12-30 | 2021-04-30 | 中国二十冶集团有限公司 | Pipe gallery and pipe gallery construction method |
| CN114232691A (en) * | 2022-01-19 | 2022-03-25 | 上海市政工程设计研究总院（集团）有限公司 | Prefabricated inspection well and assembling method thereof |
| CN114960750A (en) * | 2022-07-13 | 2022-08-30 | 中建二局第一建筑工程有限公司 | Anti-seismic waterproof prefabricated pipe gallery and construction method thereof |
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| CN105525632A (en) * | 2016-02-05 | 2016-04-27 | 青岛润国生态科技发展有限公司 | Waterproof structure for bellmouths and sockets of fabricated prefabricated composite pipe gallery |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836278A (en) * | 2017-01-22 | 2017-06-13 | 中交第公路勘察设计研究院有限公司 | The construction method of corrugated steel pipe gallery |
| CN107386322A (en) * | 2017-07-31 | 2017-11-24 | 广西路桥工程集团有限公司 | A kind of prefabricated installation pipe gallery |
| CN107859065A (en) * | 2017-11-03 | 2018-03-30 | 湖南大学 | A kind of ultra-high performance concrete precast assembly pipe gallery and construction method |
| CN107859075A (en) * | 2017-12-14 | 2018-03-30 | 成都市第三建筑工程公司 | A kind of prefabricated pipe gallery joint waterproof structure and its construction method |
| CN108193707A (en) * | 2017-12-22 | 2018-06-22 | 成都市市政工程设计研究院 | A kind of comprehensive pipe gallery structure |
| CN108316347A (en) * | 2018-03-09 | 2018-07-24 | 中冶京诚工程技术有限公司 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
| CN108411939A (en) * | 2018-03-16 | 2018-08-17 | 通号建设集团有限公司 | The spliced prefabricated pipe gallery of one kind and its construction method |
| CN108385723A (en) * | 2018-03-26 | 2018-08-10 | 中国十七冶集团有限公司 | A kind of construction method of prefabricated piping lane deformation joint connection structure |
| CN108867697A (en) * | 2018-08-31 | 2018-11-23 | 江苏金贸科技发展有限公司 | A kind of concrete prefabricated piping lane with antiseep preset structure |
| CN108867699A (en) * | 2018-09-25 | 2018-11-23 | 四川沃特尔管业有限公司 | A kind of interface structure of pipe gallery |
| CN110284519A (en) * | 2019-06-17 | 2019-09-27 | 湖北建科国际工程有限公司 | A kind of pipe gallery assembling structure and pipe gallery |
| CN110978256A (en) * | 2019-12-20 | 2020-04-10 | 辽宁衍水水工水泥制品集团有限公司 | Method for vertically producing precast concrete box culvert |
| CN112144578A (en) * | 2020-10-29 | 2020-12-29 | 中国十九冶集团有限公司 | Socket structure for prefabricated assembled pipe gallery and construction method |
| CN112726666A (en) * | 2020-12-30 | 2021-04-30 | 中国二十冶集团有限公司 | Pipe gallery and pipe gallery construction method |
| CN112343084A (en) * | 2021-01-11 | 2021-02-09 | 沈阳建筑大学 | Waterproof underground pipe gallery |
| CN114232691A (en) * | 2022-01-19 | 2022-03-25 | 上海市政工程设计研究总院（集团）有限公司 | Prefabricated inspection well and assembling method thereof |
| CN114960750A (en) * | 2022-07-13 | 2022-08-30 | 中建二局第一建筑工程有限公司 | Anti-seismic waterproof prefabricated pipe gallery and construction method thereof |
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|---|---|
| CN106149764B (en) | 2018-06-01 |
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