CN108203992A - A kind of assembled underground pipe gallery - Google Patents
A kind of assembled underground pipe gallery Download PDFInfo
- Publication number
- CN108203992A CN108203992A CN201711250209.3A CN201711250209A CN108203992A CN 108203992 A CN108203992 A CN 108203992A CN 201711250209 A CN201711250209 A CN 201711250209A CN 108203992 A CN108203992 A CN 108203992A
- Authority
- CN
- China
- Prior art keywords
- tube body
- side wall
- upper tube
- fixed ear
- pipe gallery
- 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.)
- Pending
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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
Abstract
The present invention relates to the technical fields of urban architecture auxiliary equipment, convenient that tubular body is transported and installed more particularly to a kind of assembled underground pipe gallery, reduce difficulty of construction and construction cost；And situation about cracking between tubular body due to the influence of stress and temperature can be prevented, improves sealing effect；It is convenient simultaneously that the pipeline of its inside is installed, improve use reliability；Including upper tube body and lower tube body, the rear end and front end of upper tube body and lower tube body are respectively arranged with insertion end and socket end, nose is both provided on the left of upper tube body left side wall bottom end and on the right side of right side wall bottom end, female end is both provided on the right side of upper tube body left side wall bottom end and on the left of right side wall bottom end, concave side is both provided on the right side of lower tube body left side wall top left hand and right side wall top, on the right side of lower tube body left side wall top and right side wall top left hand is both provided with lower convex end, thickened section is provided on the inside of upper tube body and lower tube body, further includes fixing bolt, fixing nut and sealing strip.
Description
Technical field
The present invention relates to the technical field of urban architecture auxiliary equipment, more particularly to a kind of assembled underground pipe gallery.
Background technology
It is well known that underground pipe gallery is also known as underground pipe gallery, built in Urban Underground, for concentrate laying electric power,
The public tunnel of the municipal pipelines such as communication, radio and television, feedwater, underground pipe gallery can effectively prevent " slide fastener road " phenomenon, allow skill
Art personnel can repair all kinds of pipelines in piping lane, be safeguarded, extending capacity reformation etc., while is big without excavated pavement repeatedly
Big reduction pipeline emergency repair time, urban architecture field in be widely used in a variety of applications；Existing assembled underground pipe gallery
Including tubular body, the both ends of tubular body are respectively arranged with the insertion end and socket end being mutually matched, four angles of tubular body
Position be provided with and the axial parallel mounting hole of tubular body, front left side, forward right side, left rear side and the right side on tubular body top
Rear side is both provided with link；Existing assembled underground pipe gallery by link in use, lift tubular body, by one group of tubulose sheet
The insertion end of body is inserted into the socket end of another group of tubular body, and multigroup tubular body is connected, and four groups of steel strand wires are worn respectively
The mounting hole at multigroup four angles of tubular body is crossed, multigroup tubular body is connected and is fixed, it will be adjacent finally by concrete casting
The junction of tubular body is sealed processing；It is found in existing assembled underground pipe gallery use, due to single group tubular body
Volume and weight it is larger, bring bigger difficulty to the transport, lifting and inserting of tubular body, increase difficulty of construction
And construction cost；It is easily influenced to make tubulose sheet by stress and temperature and since underground environment is more complicated, between tubular body
The junction cracking of body, causes sealing effect poor；Generally be fitted with various pipelines or pipeline in piping lane simultaneously, due to be
It is installed in the confined space of underground, water supply therein generally uses the construction of heavy caliber prefabricated pipe, transport and installation with drainage pipeline
Difficulty is big, long in time limit, causes use reliability relatively low.
Invention content
Tubular body is transported and installed in order to solve the above technical problems, the present invention provides a kind of convenience, reduction is applied
Work difficulty and construction cost；And situation about cracking between tubular body due to the influence of stress and temperature can be prevented, is improved
Sealing effect；It is convenient simultaneously that the pipeline of its inside is installed, improve the assembled underground pipe gallery of use reliability.
The assembled underground pipe gallery of the present invention, including tubular body, the both ends of tubular body, which are respectively arranged with, to be mutually matched
Insertion end and socket end；The tubular body includes upper tube body and lower tube body, the upper tube body left side wall bottom end left side and the right side
Nose is both provided on the right side of side wall bottom end, fovea superior is both provided on the left of upper tube body left side wall bottom end right side and right side wall bottom end
Concave side is both provided on the right side of end, the lower tube body left side wall top left hand and right side wall top, lower tube body left side wall top is right
Side and right side wall top left hand are both provided with lower convex end, and on two groups on female end and two groups nose respectively with two groups of lower convex ends and
Concave side matches；Left front end, left back end, right front ends, right rear end and the lower tube body inside bottom of the upper tube body inside top
Left front end, left back end, right front ends, right rear end be both provided with thickened section, and be provided in thickened section axially flat with tubular body
Capable mounting hole；The top of the concave side and lower convex end is both provided with sealing strip；Fixing bolt and fixing nut are further included, institute
It states fixing bolt and sequentially passes through the mounting hole of one group of tubular body front end and the installation of another group of tubular body rear end relative position
Kong Houyu fixing nuts spiral shell assemble and.
The assembled underground pipe gallery of the present invention, the bottom and right side wall left end bottom of the upper tube body left side wall right end are all provided with
Fixed ear, the top of the lower tube body left side wall right end and the lower fixed ear of the top army setting of right side wall left end are equipped with, and
Vertical mounting hole is both provided in upper fixed ear and lower fixed ear, above and below the mounting hole on fixed ear and lower fixed ear
It is corresponding.
The assembled underground pipe gallery of the present invention, the section of the thickened section is isosceles right triangle.
The assembled underground pipe gallery of the present invention, the upper tube body, upper female end, upper nose and upper tube body insertion end, socket
End, thickened section are steel bar framework concreting integrated molding, the insertion of the lower tube body, concave side, lower convex end and lower tube body
End, socket end, thickened section are integrally formed for steel bar framework concreting, and fixed ear and lower fixed ear is insert when pouring
Enter the steel plate inside upper tube body and lower tube body.
The assembled underground pipe gallery of the present invention is both provided on three groups on the left side wall and right side wall of every group of upper tube body
Fixed ear, the upper fixed ear that three groups and upper tube body are both provided on the left side wall and right side wall of every group of lower tube body correspond
Lower fixed ear.
The assembled underground pipe gallery of the present invention, further includes fastening bolt and clamp nut, every group of fastening bolt it is defeated
Outlet pass through on mutual corresponding one group under fixed ear and one group after the mounting hole of fixed ear with the assembling of clamp nut spiral shell and.
The assembled underground pipe gallery of the present invention, the lower tube body socket end and upper tube body insertion end are both provided with sealing ring,
The sealing ring is the half of rectangle, and the socket end of the another side and another group of upper tube body of upper tube body insertion end sealing ring is adjacent to,
The insertion end of the other end and another group of lower tube body of lower tube body socket end sealing ring is adjacent to, and the sealing ring of upper tube body socket end
A complete rectangle is formed with the sealing ring of same group of lower tube body insertion end.
The assembled underground pipe gallery of the present invention, the sealing strip and sealing ring are water-expansible rubber material.
The assembled underground pipe gallery of the present invention, the thickened section are located at the insertion end and socket end of tubular body respectively, and
And the thickened section of socket end and the distance between the thickened section of insertion end are more than 2 times of thickened section length.
The assembled underground pipe gallery of the present invention, the front left side on the upper tube body top, forward right side, left rear side and right lateral side are equal
It is provided with link.
Beneficial effects of the present invention are compared with prior art：By above-mentioned setting, by by the insertion end of lower tube body with
The socket end inserting cooperation of another group of lower tube body makes multigroup lower tube body is front and rear to connect, then multigroup upper tube body is separately mounted to multigroup
The top of lower tube body, then the insertion end of upper tube body is inserted into the socket end of one group of adjacent upper tube body, reduce single transport and
The weight and volume of lifting, it is convenient that tubular body is transported and installed, reduce difficulty of construction and construction cost；By upper
Sealing strip between tube body and lower tube body is set, the internal stress of tubular body can be alleviated and is expanded with heat and contract with cold, improves sealing effect；It is logical
After first by multigroup lower tube body before and after connect and fix, then installation and deployment are carried out to pipeline, by the bigger water inlet pipe of some diameters and
Drainpipe carries out the installation of upper tube body again after installing, installation is simple, improves use reliability.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the dimensional structure diagram of upper tube body of the present invention；
Fig. 3 is the dimensional structure diagram of lower tube body of the present invention；
Fig. 4 is the explosive planar structure schematic diagram of the present invention；
Side structure schematic diagram when Fig. 5 is present invention connection；
It is marked in attached drawing：1 insertion end；2nd, socket end；3rd, upper tube body；4th, lower tube body；5th, upper nose；6th, upper female end；7th, concave side；
8th, lower convex end；9th, thickened section；10th, mounting hole；11st, sealing strip；12nd, fixing bolt；13rd, fixing nut；14th, upper fixed ear；15、
Lower fixed ear；16th, mounting hole；17th, fastening bolt；18th, clamp nut；19th, sealing ring；20th, link.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but be not limited to the scope of the present invention.
As shown in Figures 1 to 5, assembled underground pipe gallery of the invention, including tubular body, the both ends of tubular body are distinguished
It is provided with the insertion end 1 being mutually matched and socket end 2；Tubular body includes upper tube body 3 and lower tube body 4,3 left side wall bottom of upper tube body
Nose 5 is both provided on the left of end and on the right side of right side wall bottom end, 4 left side wall bottom end of upper tube body right side and right side wall bottom end left side are
Female end 6 is provided with, concave side 7 is both provided on the right side of 4 left side wall top left hand of lower tube body and right side wall top, lower tube body 4 is left
On the right side of side wall top and right side wall top left hand is both provided with lower convex end 8, and nose 5 is distinguished on female end 6 and two groups on two groups
Match with two groups of lower convex ends 8 and concave side 7；The left front end of 3 inside top of upper tube body, left back end, right front ends, right rear end and under
The left front end of 4 inside bottom of tube body, left back end, right front ends, right rear end are both provided with thickened section 9, and thickened section 9 be provided with
The axial parallel mounting hole 10 of tubular body；The top of concave side 7 and lower convex end 8 is both provided with sealing strip 11；Further include fixation
Bolt 12 and fixing nut 13, fixing bolt 12 sequentially pass through the mounting hole 10 and another group of tubulose sheet of one group of tubular body front end
After the mounting hole 10 of body rear end relative position with 13 spiral shell of fixing nut assembling and；By above-mentioned setting, pass through inserting lower tube body 4
Enter end 1 makes multigroup lower tube body 4 is front and rear to connect, then multigroup upper tube body 3 is divided with the inserting cooperation of socket end 2 of another group of lower tube body 4
Not An Zhuan multigroup lower tube body 4 top, then the insertion end 1 of upper tube body 3 is inserted into the socket end 2 of one group of adjacent upper tube body 3,
Reduce the weight and volume of single transport and lifting, it is convenient that tubular body is transported and installed, reduce difficulty of construction and
Construction cost；By setting sealing strip 11 between upper tube body 3 and lower tube body 4, the internal stress and heat of tubular body can be alleviated
Swollen shrinkage improves sealing effect；By first fixing the front and rear connection of multigroup lower tube body 4, then installation and deployment are carried out to pipeline, by one
A little bigger water inlet pipes of diameter and drainpipe carry out the installation of upper tube body 3 again after installing, installation is simple, improve using reliable
Property.
The assembled underground pipe gallery of the present invention, the bottom and right side wall left end bottom of 3 left side wall right end of upper tube body are respectively provided with
There is a upper fixed ear 14, the lower fixed ear 15 of top army setting at the top and right side wall left end of 4 left side wall right end of lower tube body, and on
It is both provided with vertical mounting hole 16 in fixed ear 14 and lower fixed ear 15, the mounting hole in upper fixed ear 14 and lower fixed ear 15
About 16 is corresponding.
The assembled underground pipe gallery of the present invention, further includes fastening bolt 17 and clamp nut 18, every group of fastening bolt 17
Output terminal pass through on mutual corresponding one group under fixed ear 14 and one group after the mounting hole 16 of fixed ear 15 with 18 spiral shell of clamp nut
Assembling and；By above-mentioned setting, pass through the mounting hole 16 in upper fixed ear 14 and lower fixed ear 15 and fastening bolt 17 and fastening
Nut 18, which coordinates, is fixed upper tube body 3 and lower tube body 4, improves fixed effect.
A kind of assembled underground pipe gallery of the present invention, the section of thickened section 9 is isosceles right triangle；It is set by above-mentioned
It puts, 9 the space occupied of thickened section in isosceles right triangle section is smaller, and raising is firm qualitative, and can provide enough diameters
Mounting hole 10 improves use reliability.
The assembled underground pipe gallery of the present invention, upper tube body 3, upper female end 6, upper nose 5 and upper tube body 3 insertion end 1, socket
End 2, thickened section 9 are integrally formed for steel bar framework concreting, lower tube body 4, concave side 7, lower convex end 8 and lower tube body 4 it is slotting
Enter end 1, socket end 2, thickened section 9 are that steel bar framework concreting is integrally formed, upper fixed ear 14 and lower fixed ear 15 is pour
The steel plate being inserted into when building inside upper tube body 3 and lower tube body 4；By above-mentioned setting, whole fastness is improved, can be given birth in batches
Production, simplifies the flow of installation, improves use reliability.
The assembled underground pipe gallery of the present invention is both provided on the left side wall and right side wall of every group of upper tube body 3 solid on three groups
Determine ear 14, the upper fixed ear 14 that three groups and upper tube body 3 are both provided on the left side wall and right side wall of every group of lower tube body 4 corresponds
Lower fixed ear 15；By above-mentioned setting, by setting on three groups fixed ear 15 under fixed ear 14 and three groups, further improve
The fastness connected between upper tube body 3 and lower tube body 4, and can ensure the balance that upper tube body 3 is connected with 4 front and back end of lower tube body,
Improve sealing effect.
A kind of assembled underground pipe gallery of the present invention, 4 socket end 2 of lower tube body and 3 insertion end 1 of upper tube body are both provided with sealing
Circle 19, sealing ring 19 are the socket of the half of rectangle, the another side of 3 insertion end of upper tube body, 1 sealing ring 19 and another group of upper tube body 3
End 2 is adjacent to, and the insertion end 1 of the other end and another group of lower tube body 4 of 4 socket end of lower tube body, 2 sealing ring 19 is adjacent to, and upper tube body
The sealing ring 19 of 3 socket ends 2 with the sealing ring 19 of group 4 insertion end 1 of lower tube body with forming a complete rectangle；By by down tube
The insertion end 1 of body 4 is ridden on the sealing ring 19 of another group of 4 socket end 2 of lower tube body, and installation company will be carried out by facilitating between lower tube body 4
It connects, by the way that 3 insertion end 1 of upper tube body for being located at 4 top of lower tube body to be inserted into the socket end 2 of adjacent upper tube body 3, facilitates upper tube
Installation connection is carried out between body 3, and can guarantee the leakproofness between tubular body.
The assembled underground pipe gallery of the present invention, sealing strip 11 and sealing ring 19 are water-expansible rubber material；By above-mentioned
Setting, the sealing strip 11 and sealing ring 19 of water-expansible rubber material further improve the leakproofness of underground pipe gallery connecting portion.
The assembled underground pipe gallery of the present invention, thickened section 9 are located at the insertion end 1 of tubular body and socket end 2 respectively, and
The distance between the thickened section 9 of socket end 2 and the thickened section 9 of insertion end 1 are more than 2 times of 9 length of thickened section；It is set by above-mentioned
It puts, facilitates and fixing bolt 12 is inserted into the mounting hole 10 of two adjacent groups thickened section 9, improve use reliability, and can guarantee phase
Fixed effect between adjacent tubular body.
The assembled underground pipe gallery of the present invention, front left side, forward right side, left rear side and the right lateral side on 3 top of upper tube body are all provided with
It is equipped with link 20；Convenient that upper tube body 3 is hung by above-mentioned setting, convenience in transport and installation improve use reliability.
The assembled underground pipe gallery of the present invention at work, before above-mentioned action is completed, is moved into use first
The insertion end of lower tube body and the socket end inserting cooperation of another group of lower tube body are made to connect before and after multigroup lower tube body by the position that family needs
It connects, by will be closed after the mounting hole of fixing bolt two groups of thickened sections adjacent across between lower tube body with the assembling of fixing nut spiral shell to more
Group lower tube body is fixed, and carries out deployment installation to the pipeline that some are relatively large in diameter, multigroup upper tube body is separately mounted to multigroup
The top of lower tube body, then the socket end by one group of adjacent upper tube body of the insertion end insertion of upper tube body, by upper fixed ear under
Mounting hole in fixed ear is fixed upper tube body and lower tube body with fastening bolt and clamp nut cooperation, then by fixing bolt
Output terminal pass through between upper tube body after the mounting hole of adjacent two groups of thickened sections with the assembling of fixing nut spiral shell and, reduce single and transport
Defeated and lifting weight and volume, it is convenient that tubular body is transported and installed, difficulty of construction and construction cost are reduced, is simplified
Installation to pipeline, the sealing improved by the sealing strip between upper tube body and lower tube body between upper tube body and lower tube body are imitated
Fruit improves the sealing effect between adjacent tubular ontology by the sealing ring between tubular body.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and modification, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of assembled underground pipe gallery, including tubular body, the both ends of tubular body are respectively arranged with the insertion being mutually matched
End（1）And socket end（2）；It is characterized in that, the tubular body includes upper tube body（3）And lower tube body（4）, the upper tube body
（3）Nose is both provided on the left of left side wall bottom end and on the right side of right side wall bottom end（5）, it is on the right side of 4 left side wall bottom end of upper tube body and right
Female end is both provided on the left of side wall bottom end（6）, the lower tube body（4）It is all provided on the right side of left side wall top left hand and right side wall top
It is equipped with concave side（7）, lower tube body（4）On the right side of left side wall top and right side wall top left hand is both provided with lower convex end（8）, and two
Female end in group（6）With two groups on nose（5）Respectively with two groups of lower convex ends（8）And concave side（7）Match；The upper tube body（3）
The left front end of inside top, left back end, right front ends, right rear end and lower tube body（4）Before the left front end of inside bottom, left back end, the right side
End, right rear end are both provided with thickened section（9）, and in thickened section（9）It is provided with and the axial parallel mounting hole of tubular body（10）；
The concave side（7）And lower convex end（8）Top be both provided with sealing strip（11）；Further include fixing bolt（12）And fixing nut
（13）, the fixing bolt（12）Sequentially pass through the mounting hole of one group of tubular body front end（10）With another group of tubular body rear end
The mounting hole of relative position（10）Afterwards with fixing nut（13）Spiral shell assemble and.
2. assembled underground pipe gallery as described in claim 1, which is characterized in that the upper tube body（3）The bottom of left side wall right end
Portion and right side wall left end bottom are both provided with fixed ear（14）, the lower tube body（4）The top of left side wall right end and right side wall
The lower fixed ear of top army setting of left end（15）, and upper fixed ear（14）With lower fixed ear（15）On be both provided with vertical consolidate
Determine hole（16）, fixed ear（14）With lower fixed ear（15）On mounting hole（16）It is corresponding up and down.
3. assembled underground pipe gallery as claimed in claim 2, which is characterized in that the thickened section（9）Section for isosceles it is straight
Angle triangle.
4. assembled underground pipe gallery as claimed in claim 3, which is characterized in that the upper tube body（3）, upper female end（6）, it is convex
End（5）And upper tube body（3）Insertion end（1）, socket end（2）, thickened section（9）It is integrally formed for steel bar framework concreting,
The lower tube body（4）, concave side（7）, lower convex end（8）And lower tube body（4）Insertion end（1）, socket end（2）, thickened section（9）For
Steel bar framework concreting is integrally formed, fixed ear（14）With lower fixed ear（15）Upper tube body is inserted into during to pour
（3）And lower tube body（4）Internal steel plate.
5. assembled underground pipe gallery as claimed in claim 4, which is characterized in that every group of upper tube body（3）Left side wall and
Fixed ear on three groups is both provided on right side wall（14）, every group of lower tube body（4）Left side wall and right side wall on be both provided with
Three groups and upper tube body（3）Upper fixed ear（14）Lower fixed ear correspondingly（15）.
6. assembled underground pipe gallery as claimed in claim 5, which is characterized in that further include fastening bolt（17）And clamp nut
（18）, every group of fastening bolt（17）Output terminal pass through mutual corresponding one group on fixed ear（14）With one group under fixed ear
（15）Mounting hole（16）Afterwards with clamp nut（18）Spiral shell assemble and.
7. assembled underground pipe gallery as claimed in claim 6, which is characterized in that the lower tube body（4）Socket end（2）And upper tube
Body（3）Insertion end（1）It is both provided with sealing ring（19）, the sealing ring（19）For the half of rectangle, upper tube body（3）Insertion end
（1）Sealing ring（19）Another side and another group of upper tube body（3）Socket end（2）It is adjacent to, lower tube body（4）Socket end（2）Sealing
Circle（19）The other end and another group of lower tube body（4）Insertion end（1）It is adjacent to, and upper tube body（3）Socket end（2）Sealing ring
（19）With same group of lower tube body（4）Insertion end（1）Sealing ring（19）Form a complete rectangle.
8. assembled underground pipe gallery as claimed in claim 7, which is characterized in that the sealing strip（11）And sealing ring（19）
For water-expansible rubber material.
9. assembled underground pipe gallery as claimed in claim 8, which is characterized in that the thickened section（9）It is located at tubulose sheet respectively
The insertion end of body（1）And socket end（2）, and socket end（2）Thickened section（9）And insertion end（1）Thickened section（9）Between
Distance is more than thickened section（9）2 times of length.
10. assembled underground pipe gallery as claimed in claim 9, which is characterized in that the upper tube body（3）The front left side on top,
Forward right side, left rear side and right lateral side are both provided with link（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250209.3A CN108203992A (en) | 2017-12-01 | 2017-12-01 | A kind of assembled underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711250209.3A CN108203992A (en) | 2017-12-01 | 2017-12-01 | A kind of assembled underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108203992A true CN108203992A (en) | 2018-06-26 |
Family
ID=62604559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711250209.3A Pending CN108203992A (en) | 2017-12-01 | 2017-12-01 | A kind of assembled underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108203992A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056006A (en) * | 2019-05-14 | 2019-07-26 | 沈阳建筑大学 | A kind of assembled underground pipe gallery |
| CN110528411A (en) * | 2019-08-24 | 2019-12-03 | 深圳金瑞建设集团有限公司 | A kind of assembly concrete box culvert structure and its construction method |
| CN114293588A (en) * | 2022-01-04 | 2022-04-08 | 南阳理工学院 | Civil engineering underground steel structure pipe gallery and pipe gallery interface structure thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017081990A1 (en) * | 2015-11-11 | 2017-05-18 | 鹿島建設株式会社 | Precast structure, and construction method for underground structures |
| CN206538788U (en) * | 2017-02-23 | 2017-10-03 | 中建科技（北京）有限公司 | Prefabricated piping lane |
-
2017
- 2017-12-01 CN CN201711250209.3A patent/CN108203992A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017081990A1 (en) * | 2015-11-11 | 2017-05-18 | 鹿島建設株式会社 | Precast structure, and construction method for underground structures |
| CN206538788U (en) * | 2017-02-23 | 2017-10-03 | 中建科技（北京）有限公司 | Prefabricated piping lane |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056006A (en) * | 2019-05-14 | 2019-07-26 | 沈阳建筑大学 | A kind of assembled underground pipe gallery |
| CN110056006B (en) * | 2019-05-14 | 2024-04-02 | 沈阳建筑大学 | Assembled underground pipe gallery |
| CN110528411A (en) * | 2019-08-24 | 2019-12-03 | 深圳金瑞建设集团有限公司 | A kind of assembly concrete box culvert structure and its construction method |
| CN114293588A (en) * | 2022-01-04 | 2022-04-08 | 南阳理工学院 | Civil engineering underground steel structure pipe gallery and pipe gallery interface structure thereof |
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