CN107687177A - A kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation - Google Patents
A kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation Download PDFInfo
- Publication number
- CN107687177A CN107687177A CN201710784093.5A CN201710784093A CN107687177A CN 107687177 A CN107687177 A CN 107687177A CN 201710784093 A CN201710784093 A CN 201710784093A CN 107687177 A CN107687177 A CN 107687177A
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- China
- Prior art keywords
- tube coupling
- annular groove
- joint
- groove
- rubber ring
- 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.)
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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
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- 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
- 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
- E02D31/04—Watertight packings for use under hydraulic pressure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0001—Rubbers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The present invention relates to a kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation, it includes the first tube coupling, second tube coupling, water swelling rubber ring and joint, when longitudinal stress suffered by first tube coupling exceedes the stress that water swelling rubber ring can bear, first tube coupling is moved to the left, and when longitudinal stress described in second tube coupling exceedes the stress that water swelling rubber ring can bear, second tube coupling moves right.The precast assembly comprehensive pipe gallery structure of the present invention can realize that tube coupling longitudinally compensates automatically, while provide good anti-uneven settlement of foundation ability and waterproof sealing ability.
Description
Technical field
The present invention relates to pipe gallery technical field.In particular it relates to a kind of anti-ground of enhancing is uneven heavy
The precast assembly comprehensive pipe gallery structure containing autocompensation installation of drop ability.
Background technology
Pipe gallery be it is a kind of store the pipelines such as a variety of municipal administrations, electric power, communication, combustion gas, and provided with special access hole with
The subterranean tunnel space of detecting system.Pipe gallery is a kind of intensive style, the underground of sustainability, service life more than 100 years
Pipe installation mode.On the one hand pipe gallery is easy to the maintenance of pipeline to update, avoid the excavation repeatedly to urban road, avoid
The various problems that " zip mode " road is brought.On the other hand, pipe gallery outlines the service life of pipeline, avoids in soil
Corrosiveness of the various chemical compositions to pipeline.
But tunnel space structure is linearly descended as one kind length, uneven settlement of foundation will go out comprehensive pipe gallery structure
Existing linear deformation, pipe gallery will be also caused to occur, through the crack of cross section, reducing the durable of comprehensive pipe gallery structure when serious
Property and security.Structure longitudinal rigidity can be reduced to a certain extent using precast assembly pipe gallery, it is uneven to reduce ground
The influence of sedimentation.But the anti-ground that current rigid joint or flexible joint all can not ideally solve pipe gallery simultaneously is uneven
Even sedimentation and waterproof problem.In simple terms, rigid joint water resistance is good, but anti-uneven settlement of foundation ability.Flexibility connects
Anti- uneven settlement of foundation ability is good, but waterproof ability is poor.
Therefore, there is an urgent need to a kind of anti-uneven settlement of foundation and the good precast assembly integrated pipe of waterproof ability for this area
Corridor structure.
The content of the invention
It is an object of the invention to provide a kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation.The present invention's
Comprehensive pipe gallery structure mainly includes tube coupling, water swelling rubber ring and joint.Tube coupling two end sets in tube coupling outer wall
And width also correspondingly sets joint annular groove to come and pipe towards the increased tube coupling annular groove in joint direction in inner nosepiece wall
The tube coupling annular groove of section is used cooperatively.Water swelling rubber ring is set in each tube coupling annular groove, and at tube coupling end
The end bossing adjacent with tube coupling annular groove is also provided with water swelling rubber ring.Water swelling rubber ring is filled in expansion
Tube coupling annular groove and joint annular groove, while flexible fixation and water resistance are provided.When differential settlement occurs for ground,
Longitudinal stress is produced in tube coupling, when this longitudinal stress exceedes the stress that water swelling rubber ring can bear, tube coupling exists
Relatively moved in horizontal direction with joint, make water swelling rubber ring contact wetting in adjacent tube coupling annular groove it
After expand, fill joint annular groove, flexible fixation and water resistance are provided again.Because the adjacent tube coupling annular is recessed
Well width is more wider than the width coordinated before with joint annular groove, the water swelling rubber ring in adjacent tube coupling annular groove
Width it is also wider, it is possible to ensure that it is sufficient filling with joint annular groove after inflation, thus complete on tube coupling longitudinal direction
Automatic compensation and waterproof sealing.The effect of the precast assembly comprehensive pipe gallery structure of the present invention is to realize that tube coupling is longitudinally automatic
Compensation, while good anti-uneven settlement of foundation ability and waterproof sealing ability are provided.
To achieve these goals, the present invention provides following technical proposals.
In the first aspect, the present invention provides a kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation, and it is wrapped
Include the first tube coupling, the second tube coupling, water swelling rubber ring and joint；
Wherein described first tube coupling includes the first left side and contains groove ends containing groove ends, pipe shaft and the first right side, described
First left side containing groove ends include at least two tube coupling outer wall the first left side tube coupling annular groove, and along from left to right
Direction, the first left side tube coupling annular groove width increase, first right side includes at least two in tube coupling containing groove ends
First right side tube coupling annular groove of outer wall, and reduce along direction from left to right, the first right side tube coupling annular groove width；
Wherein described second tube coupling includes the second left side and contains groove ends containing groove ends, pipe shaft, the second right side, and described the
Two left sides containing groove ends include at least two tube coupling outer wall the second left side tube coupling annular groove, and along from left to right
Direction, the second left side tube coupling annular groove width increase, second right side includes at least two outside tube coupling containing groove ends
Second right side tube coupling annular groove of wall, and reduce along direction from left to right, the second right side tube coupling annular groove width；
Each tube coupling annular groove of wherein described first tube coupling and the second tube coupling includes water swelling rubber ring,
And in first tube coupling and the second tube coupling, the bossing adjacent with Far Left tube coupling annular groove and with rightmost pipe
The adjacent bossing of annular groove is saved to seal by water swelling rubber ring and inner nosepiece wall；
Wherein along direction from left to right, the joint is included in the first joint annular groove and second inside joint
Joint annular groove, wherein the first right side of the first joint annular groove and the first tube coupling is used cooperatively containing groove ends, first
Water swelling rubber ring in the first right side tube coupling annular groove of the right side containing groove ends fills first joint when expanding
Annular groove, the second left side of the second joint annular groove and the second tube coupling are used cooperatively containing groove ends, and the second left side is containing recessed
Water swelling rubber ring in second left side tube coupling annular groove of groove end fills the second joint annular groove when expanding；
And
It is described wherein when longitudinal stress suffered by first tube coupling exceedes the stress that water swelling rubber ring can bear
First tube coupling is moved to the left, and when longitudinal stress described in second tube coupling is more than the stress that water swelling rubber ring can bear
When, second tube coupling moves right.
In a kind of embodiment of first aspect, each tube coupling annular groove of first tube coupling and the second tube coupling
In water swelling rubber ring width be equal to the width of each tube coupling annular groove.
In the another embodiment of first aspect, when the first tube coupling is moved to the left, the first right side is set to contain groove ends
The close first adjacent right side tube coupling annular groove contact wetting in portion, the close first adjacent right side tube coupling annular groove
In water swelling rubber ring expand and fill first joint groove.
In the another embodiment of first aspect, when the second tube coupling moves right, the second left side is set to contain groove ends
The close second adjacent left side tube coupling annular groove contact wetting in portion, the close second adjacent left side tube coupling annular groove
In water swelling rubber ring expand and fill second joint groove.
In the another embodiment of first aspect, in first tube coupling and the second tube coupling, with Far Left tube coupling
The adjacent bossing of annular groove and the bossing adjacent with rightmost tube coupling annular groove include grout hole.
In the another embodiment of first aspect, the grout hole is configured to inject injecting paste material.
In the another embodiment of first aspect, the injecting paste material is included with micro-expansibility and water resistance
Injecting paste material.
In the another embodiment of first aspect, the joint is concrete prefabricated element.
Compared with prior art, the beneficial effects of the present invention are by realizing that tube coupling longitudinally compensates automatically, carry simultaneously
For good anti-uneven settlement of foundation ability and waterproof sealing ability.
Brief description of the drawings
Fig. 1 schematically shows the initial spelling of the precast assembly comprehensive pipe gallery structure containing autocompensation installation according to the present invention
Assembling structure.
Fig. 2 schematically show the first tube coupling toward move left and the second tube coupling move right after according to the present invention contain from
The splicing structure of the precast assembly comprehensive pipe gallery structure of dynamic compensation device.
Embodiment
Below in conjunction with accompanying drawing and embodiments of the invention, technical scheme is carried out clear and completely retouched
State.The size of accompanying drawing and actual size are disproportionate, in order to clearly illustrate some features, may exaggerate the chi of some parts
It is very little.
Uneven settlement of foundation and seepage have a strong impact on pipe gallery service life, even result in sometimes and accident occurs.Adopt
Structure longitudinal rigidity can be reduced to a certain extent with precast assembly pipe gallery, reduce the influence of uneven settlement of foundation.But
Current rigid joint or flexible joint all can not ideally solve the anti-uneven settlement of foundation and waterproof of pipe gallery simultaneously
Problem.
It is an object of the invention to provide a kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation.The present invention's
Comprehensive pipe gallery structure mainly includes tube coupling, water swelling rubber ring and joint.Tube coupling two end sets in tube coupling outer wall
And width also correspondingly sets joint annular groove to come and pipe towards the increased tube coupling annular groove in joint direction in inner nosepiece wall
The tube coupling annular groove of section is used cooperatively.Water swelling rubber ring is set in each tube coupling annular groove, and at tube coupling end
The end bossing adjacent with tube coupling annular groove is also provided with water swelling rubber ring.
Water swelling rubber ring fills tube coupling annular groove and joint annular groove in expansion, while provides flexible fixation
And water resistance.When differential settlement occurs for ground, longitudinal stress is produced in tube coupling, water is met when this longitudinal stress exceedes
During the stress that expanded rubber circle can bear, tube coupling relatively moves with joint in the horizontal direction so that adjacent tube coupling
Expanded after water swelling rubber ring contact wetting in annular groove, fill joint annular groove, provided again flexible
Fixed and water resistance.Because the adjacent tube coupling annular groove width than before with joint annular groove coordinate width more
Width, the width of the water swelling rubber ring in adjacent tube coupling annular groove are also wider, it is possible to ensure it after inflation
Joint annular groove is sufficient filling with, thus completes the automatic compensation on tube coupling longitudinal direction and waterproof sealing.
After tube coupling moves relative to joint, in tube coupling the end bossing and joint adjacent with tube coupling annular groove
Waterproof sealing can be also affected between inwall, and waterproof reparation, such as the water-swellable more renewed are carried out using routine techniques
Rubber ring.In one extreme case, as tube coupling opposing tabs constantly move outward, cause tube coupling end and tube coupling annular recessed
The adjacent bossing of groove is in below joint annular groove.Now only it may easily cause pipe by water swelling rubber ring sealing
Section and joint disconnect.In one embodiment, it is the length and joint ring for rationally designing joint by practice of construction parameter
The number of connected in star, to avoid this extreme case from occurring.In another embodiment, can be in tube coupling end and tube coupling annular
Grout hole is provided in the adjacent bossing of groove, for injecting injecting paste material.The injecting paste material may include with microdilatancy
Property and water resistance injecting paste material, such as water-swellable material, super-hydrophobic cement, so as to which joint is become into rigid joint.
In addition, after tube coupling relative movement, the tube coupling bossing between two adjacent tube coupling annular grooves can pass through
The rubber ring in swelling state of joint is squeezed out to carry out waterproof sealing.In another embodiment, two it is adjacent
Tube coupling bossing between tube coupling annular groove can be occurred swollen by the water swelling rubber ring in latter tube coupling annular groove
It is swollen to carry out waterproof sealing.For simplicity, these embodiments are not shown in figure.
It is also pointed out that the first tube coupling and the second tube coupling structure are identical in the present invention, it is only for description is convenient, by it
It is respectively designated as the first tube coupling and the second tube coupling.In other words, structure of the right side of the first tube coupling containing groove ends and the second pipe
Structure of the right side of section containing groove ends is identical.Similarly, structure of the left side of the first tube coupling containing groove ends and the second tube coupling
Structure of the left side containing groove ends it is identical.For the purposes of simplicity, the right side that illustrate only the first tube coupling in the accompanying drawings contains groove
End and the left side of the second tube coupling contain groove ends.
Fig. 1 schematically shows the initial spelling of the precast assembly comprehensive pipe gallery structure containing autocompensation installation according to the present invention
Assembling structure.With reference to figure 1, the precast assembly comprehensive pipe gallery structure as described herein containing autocompensation installation, it includes the first tube coupling
10, the second tube coupling 20, water swelling rubber ring 50 and joint 30.First tube coupling 10 include first left side containing groove ends,
Pipe shaft and the first right side contain groove ends, and first left side includes two containing groove ends and managed in the first left side of tube coupling outer wall
Annular groove is saved, and along direction from left to right, the first left side tube coupling annular groove width increase, first right side is containing recessed
Groove end include at least two tube coupling outer wall the first right side tube coupling annular groove, and along direction from left to right, first
Right side tube coupling annular groove width reduces.Second tube coupling 20 includes the second left side and contained containing groove ends, pipe shaft, the second right side
Groove ends, the second left side tube coupling annular groove that second left side includes two in tube coupling outer wall containing groove ends, and edge
Direction from left to right, the second left side tube coupling annular groove width increase, second right side includes at least containing groove ends
Two the second right side tube coupling annular grooves in tube coupling outer wall, and it is recessed along direction from left to right, the second right side tube coupling annular
Well width reduces.
Each tube coupling annular groove of first tube coupling and the second tube coupling includes water swelling rubber ring, and
In first tube coupling and the second tube coupling, the bossing adjacent with Far Left tube coupling annular groove and with rightmost tube coupling ring
The adjacent bossing of connected in star is sealed by water swelling rubber ring and inner nosepiece wall.
Along direction from left to right, the first joint annular groove and second that the joint 30 is included in inside joint connects
Headring connected in star, wherein the first right side of the first joint annular groove and the first tube coupling is used cooperatively containing groove ends, first is right
Water swelling rubber ring in the first right side tube coupling annular groove of the side containing groove ends fills first joint ring when expanding
Connected in star, the second left side of the second joint annular groove and the second tube coupling are used cooperatively containing groove ends, and the second left side contains groove
Water swelling rubber ring in second left side tube coupling annular groove of end fills the second joint annular groove when expanding.
Fig. 2 schematically show the first tube coupling toward move left and the second tube coupling move right after according to the present invention contain from
The splicing structure of the precast assembly comprehensive pipe gallery structure of dynamic compensation device.With reference to figure 2, when longitudinally should suffered by first tube coupling 10
When power exceedes the stress that water swelling rubber ring can bear, first tube coupling is moved to the left, and works as second tube coupling 20
When the longitudinal stress exceedes the stress that water swelling rubber ring can bear, second tube coupling moves right.So as to realize
The automatic compensation of pipe gallery longitudinal direction, and by the expansion of water swelling rubber ring in follow-up tube coupling annular groove, come real
The waterproof sealing between tube coupling and joint after now moving.Because the width of the water swelling rubber ring in follow-up tube coupling annular groove
Degree is more than the width of the water swelling rubber ring in the tube coupling annular groove away from joint movement, it is possible to ensures that it is fully filled out
Fill the first joint annular groove and/or the second joint annular groove of joint.
Although the left end and right-hand end of tube coupling shown herein include 2 tube coupling annular grooves, ability respectively
Field technique personnel are appreciated that according to practice of construction needs, can include any number of tube coupling annular groove, and on the left of tube coupling
The tube coupling annular groove number of end and right-hand end can be with identical, can also be different.
In one embodiment, the water swelling rubber ring in all tube coupling annular grooves has all expanded, but tube coupling is still
There is the potentially possible of remote joint movement.Now, can be by the bossing adjacent with tube coupling annular groove of tube coupling end
Grout hole 60 is provided, for injecting injecting paste material.The injecting paste material may include the slip casting with micro-expansibility and water resistance
Material, such as water-swellable material, super-hydrophobic cement and expanding cement, so as to which joint is become into rigid joint.
The above-mentioned description to embodiment is understood that for the ease of those skilled in the art and using this hair
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without paying performing creative labour.Therefore, the invention is not restricted to implementation here
Example, those skilled in the art make according to the content of present disclosure in the case where not departing from scope and spirit of the present invention
Improve and change all within the scope of the present invention.
Claims (8)
1. a kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation, it includes the first tube coupling, the second tube coupling, it is swollen to meet water
Swollen rubber ring and joint；
Wherein described first tube coupling includes the first left side and contains groove ends containing groove ends, pipe shaft and the first right side, and described first
Left side containing groove ends include at least two tube coupling outer wall the first left side tube coupling annular groove, and along side from left to right
To the first left side tube coupling annular groove width increase, first right side includes at least two in tube coupling outer wall containing groove ends
The first right side tube coupling annular groove, and along direction from left to right, the first right side tube coupling annular groove width reduces；
Wherein described second tube coupling includes the second left side and contains groove ends containing groove ends, pipe shaft, the second right side, and described second is left
Side containing groove ends include at least two tube coupling outer wall the second left side tube coupling annular groove, and along side from left to right
To the second left side tube coupling annular groove width increase, second right side includes at least two in tube coupling outer wall containing groove ends
The second right side tube coupling annular groove, and along direction from left to right, the second right side tube coupling annular groove width reduces；
Each tube coupling annular groove of wherein described first tube coupling and the second tube coupling includes water swelling rubber ring, and
In first tube coupling and the second tube coupling, the bossing adjacent with Far Left tube coupling annular groove and with rightmost tube coupling ring
The adjacent bossing of connected in star is sealed by water swelling rubber ring and inner nosepiece wall；
Wherein along direction from left to right, the joint is included in the first joint annular groove and the second joint inside joint
Annular groove, wherein the first right side of the first joint annular groove and the first tube coupling is used cooperatively containing groove ends, the first right side
Water swelling rubber ring in the first right side tube coupling annular groove containing groove ends fills the first joint annular when expanding
Groove, the second left side of the second joint annular groove and the second tube coupling are used cooperatively containing groove ends, and the second left side contains groove ends
Water swelling rubber ring in the second left side tube coupling annular groove in portion fills the second joint annular groove when expanding；And
Wherein when longitudinal stress suffered by first tube coupling exceedes the stress that water swelling rubber ring can bear, described first
Tube coupling is moved to the left, and when longitudinal stress described in second tube coupling exceedes the stress that water swelling rubber ring can bear,
Second tube coupling moves right.
2. the precast assembly comprehensive pipe gallery structure containing autocompensation installation as claimed in claim 1, it is characterised in that described
Water swelling rubber ring width in each tube coupling annular groove of one tube coupling and the second tube coupling is equal to each described tube coupling
The width of annular groove.
3. the precast assembly comprehensive pipe gallery structure containing autocompensation installation as claimed in claim 1, it is characterised in that when first
When tube coupling is moved to the left, make the first close adjacent first right side tube coupling annular groove contact wetting of the right side containing groove ends,
Water swelling rubber ring in the close first adjacent right side tube coupling annular groove expands and to fill first joint recessed
Groove.
4. the precast assembly comprehensive pipe gallery structure containing autocompensation installation as claimed in claim 1, it is characterised in that when second
When tube coupling moves right, make the second close adjacent second left side tube coupling annular groove contact wetting of the left side containing groove ends,
Water swelling rubber ring in the close second adjacent left side tube coupling annular groove expands and to fill second joint recessed
Groove.
5. the precast assembly comprehensive pipe gallery structure containing autocompensation installation as claimed in claim 1, it is characterised in that described
In first tube coupling and the second tube coupling, the bossing adjacent with Far Left tube coupling annular groove and recessed with rightmost tube coupling annular
The adjacent bossing of groove includes grout hole.
6. the precast assembly comprehensive pipe gallery structure containing autocompensation installation as claimed in claim 5, it is characterised in that the filling
Slurry hole is configured to inject injecting paste material.
7. the precast assembly comprehensive pipe gallery structure containing autocompensation installation as claimed in claim 5, it is characterised in that the note
Pulp material includes the injecting paste material with micro-expansibility and water resistance.
8. the precast assembly comprehensive pipe gallery structure containing autocompensation installation as claimed in claim 1, it is characterised in that described to connect
Head is concrete prefabricated element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784093.5A CN107687177A (en) | 2017-09-04 | 2017-09-04 | A kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784093.5A CN107687177A (en) | 2017-09-04 | 2017-09-04 | A kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107687177A true CN107687177A (en) | 2018-02-13 |
Family
ID=61155138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784093.5A Pending CN107687177A (en) | 2017-09-04 | 2017-09-04 | A kind of precast assembly comprehensive pipe gallery structure containing autocompensation installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881705A (en) * | 2019-03-08 | 2019-06-14 | 东北大学 | A kind of prefabricated assembled concrete pipe gallery consolidates water-tight device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005220280A (en) * | 2004-02-09 | 2005-08-18 | Three Bond Co Ltd | Water-swelling sealing material, precast concrete integrated therewith and method for producing the same |
| CN1687627A (en) * | 2005-04-25 | 2005-10-26 | 蔡海华 | Tube jointing structure with locking bar |
| CN101539227A (en) * | 2008-03-20 | 2009-09-23 | 上海久通塑胶制品有限公司 | Connecting device of drain pipe |
| CN202580450U (en) * | 2012-03-30 | 2012-12-05 | 厦门千秋业水泥制品有限公司 | Novel anti-seepage inspection structure of precast pipe galleries |
| CN104075058A (en) * | 2014-06-24 | 2014-10-01 | 陈墅庚 | Precise type compound pipeline compensator |
| CN204477493U (en) * | 2015-02-10 | 2015-07-15 | 浙江宝田环境建设有限公司 | A kind of waterproof jacking pipe joints bellmouth jointing structure |
-
2017
- 2017-09-04 CN CN201710784093.5A patent/CN107687177A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005220280A (en) * | 2004-02-09 | 2005-08-18 | Three Bond Co Ltd | Water-swelling sealing material, precast concrete integrated therewith and method for producing the same |
| CN1687627A (en) * | 2005-04-25 | 2005-10-26 | 蔡海华 | Tube jointing structure with locking bar |
| CN101539227A (en) * | 2008-03-20 | 2009-09-23 | 上海久通塑胶制品有限公司 | Connecting device of drain pipe |
| CN202580450U (en) * | 2012-03-30 | 2012-12-05 | 厦门千秋业水泥制品有限公司 | Novel anti-seepage inspection structure of precast pipe galleries |
| CN104075058A (en) * | 2014-06-24 | 2014-10-01 | 陈墅庚 | Precise type compound pipeline compensator |
| CN204477493U (en) * | 2015-02-10 | 2015-07-15 | 浙江宝田环境建设有限公司 | A kind of waterproof jacking pipe joints bellmouth jointing structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881705A (en) * | 2019-03-08 | 2019-06-14 | 东北大学 | A kind of prefabricated assembled concrete pipe gallery consolidates water-tight device and method |
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Application publication date: 20180213 |