CN111636906A - Connecting water-stopping structure between pipe joints of transverse bearing pipe curtain and construction method thereof - Google Patents
Connecting water-stopping structure between pipe joints of transverse bearing pipe curtain and construction method thereof Download PDFInfo
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- CN111636906A CN111636906A CN202010560284.5A CN202010560284A CN111636906A CN 111636906 A CN111636906 A CN 111636906A CN 202010560284 A CN202010560284 A CN 202010560284A CN 111636906 A CN111636906 A CN 111636906A
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- 238000010276 construction Methods 0.000 title claims description 13
- 238000003780 insertion Methods 0.000 claims abstract description 83
- 230000037431 insertion Effects 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000004519 grease Substances 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010008 shearing Methods 0.000 abstract description 11
- 239000010408 film Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000003673 groundwater Substances 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/385—Sealing means positioned between adjacent lining members
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention relates to a connecting water stop structure between pipe joints of a transverse bearing pipe curtain, which is arranged on the pipe joints of the transverse bearing pipe curtain and comprises: the pipe joint comprises at least two insertion grooves fixedly arranged on one side of the pipe joint, wherein the insertion grooves are provided with notches which are arranged in a full length mode, the notches are sealed with films, and the insertion grooves are arranged in a full length mode along the length direction of the pipe joint; at least two plug connectors which are fixedly arranged on the other side of the pipe joint and are matched with the plug-in grooves, wherein the plug connectors are arranged along the length direction of the pipe joint in a full-length mode; the grease filled in the inserting groove is in a solid state; and a pouring space formed by enclosing the two adjacent pipe sections and the corresponding inserting grooves and inserting pieces is filled with concrete to form a concrete structure. The splicing groove, the splicing pieces and the concrete structure bear the large horizontal pressure and vertical shearing force generated by applying the transverse prestress on the pipe joints, and the overall stress performance of the pipe curtain structure is improved.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a connecting and water-stopping structure between transverse bearing pipe curtain pipe joints and a construction method thereof.
Background
With the continuous improvement of the urbanization level of China, the contradiction between urban development and land resource shortage is more prominent. In order to meet the increasing demands of traffic transfer, commercial shopping and convenient parking functions and improve the intensive utilization degree of urban space, the construction of large underground space in urban centers has become a necessary trend. The pipe curtain method is a common construction method, and has the advantages that a large tunnel with a complex section can be constructed by using miniaturized equipment, but the currently generally adopted pipe curtain pipe joint connecting water-stopping structure is not suitable for a transverse bearing pipe curtain structure because the structure cannot bear larger horizontal pressure and vertical shearing force generated by applying transverse prestress on the pipe joints.
Therefore, it is highly desirable to provide a connecting and water-stopping structure between pipe joints of a transverse bearing pipe curtain capable of bearing large horizontal pressure and vertical shear force and a construction method thereof to solve the above technical problems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a connecting and water-stopping structure between transverse bearing pipe curtain pipe joints, so as to solve the problem that the existing connecting and water-stopping structure between pipe joints cannot bear larger horizontal pressure and vertical shearing force.
In order to achieve the above object, the present invention provides a connecting water-stop structure between pipe joints of a transverse bearing pipe curtain, which is arranged on the pipe joints of the transverse bearing pipe curtain, and the connecting water-stop structure comprises:
the pipe joint comprises at least two insertion grooves fixedly arranged on one side of the pipe joint, wherein the insertion grooves are provided with notches which are arranged in a full length mode, the notches are sealed with films, and the insertion grooves are arranged in a full length mode along the length direction of the pipe joint;
the at least two plug connectors are fixedly arranged on the other side of the pipe joint and are matched with the plug-in grooves, and the plug connectors are arranged along the length direction of the pipe joint in a full-length mode;
the grease filled in the inserting groove is in a solid state; and
and a pouring space is formed by enclosing the adjacent two pipe sections, the corresponding inserting grooves and the inserting pieces, and concrete is poured into the pouring space to form a concrete structure.
According to the invention, at least two insertion grooves and at least two insertion connectors are arranged on two sides of each pipe joint, two adjacent pipe joints are inserted into the corresponding insertion grooves through the insertion connectors, the two adjacent pipe joints are connected in an insertion manner to form a pipe curtain structure, and concrete is poured into a pouring space formed by the two adjacent pipe joints, the corresponding insertion grooves and the insertion connectors to form a concrete structure. The concrete structure, the inserting groove and the inserting pieces jointly bear large horizontal pressure and vertical shearing force generated by applying transverse prestress on the pipe joints, the overall stress performance of the pipe curtain structure is improved, and the problem that the existing water stopping structure for connecting pipe joints cannot bear large horizontal pressure and vertical shearing force is solved. Inside grease of intussuseption can the separation groundwater infiltration pipe curtain, the cooperation of a plurality of plug connectors and inserting groove has constituted multichannel stagnant water layer, has strengthened the stagnant water effect.
The invention further improves the connecting water-stopping structure between the transverse bearing pipe curtain pipe joints, and a supporting plate is obliquely arranged between the outer wall of the insertion groove and the outer wall of the pipe joint.
The invention further improves the connecting and water stopping structure between the transverse bearing pipe curtain pipe joints, wherein the number of the insertion grooves is at least two, and the top surfaces of the insertion grooves are flush with the top surfaces of the pipe joints or the bottom surfaces of the insertion grooves are flush with the bottom surfaces of the pipe joints.
The invention further improves a connecting and water-stopping structure between the pipe sections of the transverse bearing pipe curtain, wherein the plug connector comprises a transverse plate fixedly arranged at the other side of the pipe sections and a vertical plate vertically arranged at one end of the transverse plate far away from the pipe sections, and the width of the vertical plate is larger than that of the notch.
The invention also provides a construction method of the connecting water stop structure between the transverse bearing pipe curtain pipe joints, which comprises the following steps:
providing a pipe joint, an insertion groove and a plug connector matched with the insertion groove, wherein the insertion groove is provided with a notch which is arranged in a full length mode, the lengths of the insertion groove and the plug connector are matched with the length of the pipe joint, the insertion groove is fixedly arranged on one side of the pipe joint, the notch is arranged outwards, and the plug connector is fixedly arranged on the other side of the pipe joint;
providing a film, and sealing the notch by using the film;
providing solid grease, and injecting the grease into the insertion groove;
providing a pipe jacking machine, and sequentially burying the arrangement positions of the pipe joints corresponding to the transverse bearing pipe curtains into the soil layer by using the pipe jacking machine, wherein the adjacent two pipe joints are inserted into the corresponding insertion grooves through at least two insertion pieces to realize connection, and a filling space is formed by enclosing the adjacent two pipe joints, the corresponding insertion grooves and the insertion pieces; and
and pouring concrete into the pouring space.
The construction method of the connection water stop structure between the pipe joints of the transverse bearing pipe curtain is further improved in that an inserting groove is provided and is fixedly arranged on one side of the pipe joints, and the construction method further comprises the following steps:
and providing a support plate, and obliquely arranging the support plate between the outer wall of the insertion groove and the outer wall of the pipe joint.
Drawings
FIG. 1 is a schematic structural diagram of the connecting and water stopping structure between the transverse bearing pipe curtain pipe joints of the invention installed on the pipe joints.
FIG. 2 is a schematic view of a pipe curtain structure formed by pipe joints with connecting water stop structures between the transverse bearing pipe curtain pipe joints of the invention.
Fig. 3 is a partially enlarged view of the area a in fig. 2.
Fig. 4 is a schematic structural view of a pipe curtain structure formed by pipe sections provided with connecting water stop structures between the transverse bearing pipe curtain pipe sections of the invention and poured with concrete.
Fig. 5 is a partially enlarged view of the region B in fig. 4.
Fig. 6 is a partially enlarged view of fig. 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a connecting water stop structure between pipe joints of a transverse bearing pipe curtain, which is arranged on the pipe joints of the transverse bearing pipe curtain. The pipe curtain structure comprises insertion grooves, insertion pieces, grease and a concrete structure, wherein at least two insertion grooves and at least two insertion pieces are arranged on two sides of each pipe section, two adjacent pipe sections are inserted into the corresponding insertion grooves through the insertion pieces, the two adjacent pipe sections are connected in an insertion mode to form the pipe curtain structure, and concrete is poured into a pouring space formed by the two adjacent pipe sections, the corresponding insertion grooves and the insertion pieces to form the concrete structure. The concrete structure, the inserting groove and the inserting pieces jointly bear large horizontal pressure and vertical shearing force generated by applying transverse prestress on the pipe joints, the overall stress performance of the pipe curtain structure is improved, and the problem that the existing water stopping structure for connecting pipe joints cannot bear large horizontal pressure and vertical shearing force is solved. Inside grease of intussuseption can the separation groundwater infiltration pipe curtain, the cooperation of a plurality of plug connectors and inserting groove has constituted multichannel stagnant water layer, has strengthened the stagnant water effect.
The connection water stop structure between the transverse bearing pipe curtain pipe joints of the invention is explained below with reference to the attached drawings.
Referring to fig. 1 and 5, in this embodiment, a connecting water stop structure between pipe joints of a transverse bearing pipe curtain is provided in a pipe joint 6 of the transverse bearing pipe curtain, and the connecting water stop structure includes: set firmly in at least two inserting grooves 1 of 6 one sides of tube coupling, set firmly in 6 opposite sides of tube coupling and with two at least plug connectors 2 of 1 looks adaptation of inserting groove, fill grease 3 in inserting groove 1, enclose the space of filling that closes formation between adjacent two tube coupling 6 and its inserting groove 1 and plug connector 2 that correspond, it forms concrete structure 4 to fill the concrete in the space of filling, be equipped with the notch 11 that leads to long the setting on inserting groove 1, 11 department seals of notch of inserting groove 1 is equipped with film 12, inserting groove 1 leads to long the setting along the length direction of tube coupling 6, plug connector 2 inserts in the inserting groove 1 that corresponds. Grease 3 is solid state for grease 3 can stably arrange in inserting groove 1, can obstruct groundwater infiltration pipe curtain inside, also plays lubricated effect to inserting 2 inserting groove 1.
The connection stagnant water structure in this embodiment sets up two at least inserting grooves 1 and two at least plug connectors 2 through the both sides at tube coupling 6, and thereby two adjacent tube couplings 6 pass through in plug connector 2 inserts corresponding inserting groove 1, form the pipe curtain structure with two adjacent tube coupling 6 plug connections, and the pouring concrete forms the concrete structure in enclosing the pouring space that forms between two adjacent tube couplings 6 and its corresponding inserting groove 1 and the plug connector 2. The concrete structure and the inserting groove 1 and the inserting piece 2 jointly bear large horizontal pressure and vertical shearing force generated by applying transverse prestress on the pipe joints 6, the overall stress performance of the pipe curtain structure is improved, and the problem that the existing water stopping structure for connecting pipe joints cannot bear large horizontal pressure and vertical shearing force is solved. Inside grease 3 that the intussuseption of inserting groove 1 intussuseption can the separation groundwater infiltration pipe curtain, the cooperation of a plurality of plug connectors 2 and inserting groove 1 has constituted multichannel stagnant water layer, has strengthened the stagnant water effect.
Referring to fig. 1, in this embodiment, the cross-section of the insertion groove 1 is C-shaped, the slot 11 is located on one side of the insertion groove 1 away from the pipe joint 6, one end of the insertion groove 1 along the length direction thereof is closed, the other end is provided with a through hole, and the plug connector 2 is inserted into the slot 11 at the through hole to realize the plug connection between the plug connector 2 and the insertion groove 1.
Referring to fig. 1, further, a support plate 13 is obliquely arranged between the outer wall of the insertion groove 1 and the outer wall of the pipe joint 6, and the support plate 13 enhances the stability of the insertion groove 1, so that the stress performance of the joint of the insertion groove 1 and the pipe joint 6 is better.
Referring to fig. 1 and 5, further, there are at least two insertion grooves 1, and the top surface of the insertion groove 1 is flush with the top surface of the pipe joint 6 or the bottom surface of the insertion groove 1 is flush with the bottom surface of the pipe joint 6.
Referring to fig. 1, 2, 3 and 6, in a specific embodiment, the plug connector 2 includes a horizontal plate 21 fixedly disposed on the other side of the pipe joint 6 and a vertical plate 22 perpendicularly disposed on the horizontal plate 21 and far away from one end of the pipe joint 6, and the width of the vertical plate 22 is greater than that of the notch 11, so that the vertical plate 22 can be limited in the insertion groove 1 when being inserted into the insertion groove 1, and further, the plug connector 2 is connected with the insertion groove 1 in an insertion manner. The vertical plate 22 penetrates through the through hole to enter the grease 3, and meanwhile the transverse plate 21 breaks the thin film 12 and is inserted into the corresponding notch 11, so that the plug connector 2 is inserted into the plug-in connection groove 1.
Referring to fig. 1, in the embodiment, there are two transverse plates 21, and the plug-in unit 2 is in a pi shape.
In another preferred embodiment, the transverse plate 21 is one, the transverse plate 21 has a certain thickness, and the plug-in unit 2 has a T-shape.
Specifically, the shape of the through hole is adapted to the shape of the plug 2.
The construction process of the connection water stop structure between the pipe joints of the transverse bearing pipe curtain of the present invention will be explained below.
With inserting groove 1 and plug connector 2 through welded fastening in the both sides of tube coupling 6, utilize film 12 to seal notch 11, pour into inserting groove 1 with grease 3 in, with push bench with the setting position that tube coupling 6 corresponds horizontal bearing pipe curtain bury in the soil layer according to the preface, realize connecting in inserting the inserting groove 1 that corresponds through two at least plug connectors 2 between two adjacent tube couplings 6, enclose between two adjacent tube couplings 6 and its corresponding inserting groove 1 and plug connector 2 and close and form the space of filling, pour into the concrete in the space of filling.
The invention also provides a construction method of the connecting water stop structure between the transverse bearing pipe curtain pipe joints, which comprises the following steps:
referring to fig. 1, provide tube coupling 6, inserting groove 1 and with inserting groove 1 looks adaptation's plug connector 2, be equipped with the notch 11 that leads to long setting on inserting groove 1, the length of inserting groove 1 and plug connector 2 and the length looks adaptation of tube coupling 6, set firmly inserting groove 1 in one side of tube coupling 6 and notch 11 outwards sets up, set firmly inserting connector 2 in the opposite side of tube coupling 6. Specifically, the inserting groove 1 and the inserting piece 2 are fixedly connected to two sides of the pipe joint 6 through welding.
Referring to fig. 1, a film 12 is provided, and the notch 11 is sealed with the film 12.
Referring to fig. 1, grease 3 is provided in a solid state, and the grease 3 is injected into the socket 1.
Referring to fig. 2 and 3, a pipe jacking machine is provided, the pipe sections 6 are embedded into the soil layer according to the arrangement positions of the transverse bearing pipe curtains by the pipe jacking machine, two adjacent pipe sections 6 are inserted into the corresponding insertion grooves 1 through at least two plug connectors 2 to realize connection, and the two adjacent pipe sections 6 and the corresponding insertion grooves 1 and the corresponding plug connectors 2 are enclosed to form a filling space.
Referring to fig. 4 and 5, concrete is poured into the pouring space.
Specifically, one end of the inserting groove 1 along the length direction is closed, and the other end is provided with a through hole; the plug connector 2 comprises a transverse plate 21 fixedly arranged on the other side of the pipe joint 6 and a vertical plate 22 vertically arranged on one side of the transverse plate 21 far away from the pipe joint 6; burying one pipe joint 6 into the soil layer by a pipe jacking machine, aligning the plug connector 2 of the other pipe joint 6 with the corresponding through hole of the adjacent pipe joint 6, pushing the other pipe joint 6 by the pipe jacking machine to enable the vertical plate 22 of the other pipe joint 6 to penetrate through the through hole to enter the grease 3, simultaneously pushing the transverse plate 21 of the other pipe joint 6 to break the thin film 12 of the corresponding pipe joint 6 to be inserted into the notch 11 of the corresponding pipe joint 6, and further realizing that the plug connector 2 of the other pipe joint 6 is inserted into the insertion groove 1 of the corresponding pipe joint 6.
Furthermore, providing the inserting groove 1, and fixedly arranging the inserting groove 1 at one side of the pipe section 6, further comprising the following steps:
providing a support plate 13, and obliquely arranging the support plate 13 between the outer wall of the insertion groove 1 and the outer wall of the pipe joint 6.
By adopting the technical scheme, the invention has the following beneficial effects:
according to the invention, at least two insertion grooves and at least two insertion connectors are arranged on two sides of each pipe joint, two adjacent pipe joints are inserted into the corresponding insertion grooves through the insertion connectors, the two adjacent pipe joints are connected in an insertion manner to form a pipe curtain structure, and concrete is poured into a pouring space formed by the two adjacent pipe joints, the corresponding insertion grooves and the insertion connectors to form a concrete structure. The concrete structure, the inserting groove and the inserting pieces jointly bear large horizontal pressure and vertical shearing force generated by applying transverse prestress on the pipe joints, the overall stress performance of the pipe curtain structure is improved, and the problem that the existing water stopping structure for connecting pipe joints cannot bear large horizontal pressure and vertical shearing force is solved. Inside grease of intussuseption can the separation groundwater infiltration pipe curtain, the cooperation of a plurality of plug connectors and inserting groove has constituted multichannel stagnant water layer, has strengthened the stagnant water effect.
It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (7)
1. The utility model provides a transversely bear the connection stagnant water structure between pipe curtain pipe coupling, locates the pipe coupling of transversely bearing the pipe curtain, its characterized in that, connect stagnant water structure and include:
the pipe joint comprises at least two insertion grooves fixedly arranged on one side of the pipe joint, wherein the insertion grooves are provided with notches which are arranged in a full length mode, the notches are sealed with films, and the insertion grooves are arranged in a full length mode along the length direction of the pipe joint;
the at least two plug connectors are fixedly arranged on the other side of the pipe joint and are matched with the plug-in grooves, and the plug connectors are arranged along the length direction of the pipe joint in a full-length mode;
the grease filled in the inserting groove is in a solid state; and
and a pouring space is formed by enclosing the adjacent two pipe sections, the corresponding inserting grooves and the inserting pieces, and concrete is poured into the pouring space to form a concrete structure.
2. The structure of claim 1, wherein the cross-section of the insertion groove is C-shaped, and the groove opening is located on a side of the insertion groove away from the pipe joint;
one end of the inserting groove along the length direction is closed, the other end of the inserting groove is provided with a through hole, and the inserting piece is inserted into the notch at the through hole to realize the inserting connection of the inserting piece and the inserting groove.
3. The structure of connecting and sealing water between pipe joints of transverse bearing pipe curtain as claimed in claim 1 or 2, wherein a support plate is obliquely arranged between the outer wall of the insertion groove and the outer wall of the pipe joint.
4. The structure of connecting and sealing water between pipe joints of transverse bearing pipe curtain as claimed in claim 1 or 2, wherein the number of the insertion grooves is at least two, and the top surfaces of the insertion grooves are flush with the top surfaces of the pipe joints or the bottom surfaces of the insertion grooves are flush with the bottom surfaces of the pipe joints.
5. The structure of claim 1, wherein the connector comprises a horizontal plate fixed to the other side of the pipe joint and a vertical plate perpendicularly arranged at one end of the pipe joint and far away from the horizontal plate, and the width of the vertical plate is greater than that of the groove opening.
6. A construction method for a connecting water stop structure between transverse bearing pipe curtain pipe joints is characterized by comprising the following steps:
providing a pipe joint, an insertion groove and a plug connector matched with the insertion groove, wherein the insertion groove is provided with a notch which is arranged in a full length mode, the lengths of the insertion groove and the plug connector are matched with the length of the pipe joint, the insertion groove is fixedly arranged on one side of the pipe joint, the notch is arranged outwards, and the plug connector is fixedly arranged on the other side of the pipe joint;
providing a film, and sealing the notch by using the film;
providing solid grease, and injecting the grease into the insertion groove;
providing a pipe jacking machine, and sequentially burying the arrangement positions of the pipe joints corresponding to the transverse bearing pipe curtains into the soil layer by using the pipe jacking machine, wherein the adjacent two pipe joints are inserted into the corresponding insertion grooves through at least two insertion pieces to realize connection, and a filling space is formed by enclosing the adjacent two pipe joints, the corresponding insertion grooves and the insertion pieces; and
and pouring concrete into the pouring space.
7. The construction method of the connection water stop structure between the pipe joints of the transverse bearing pipe curtain as claimed in claim 6, wherein an insertion groove is provided and is fixedly arranged at one side of the pipe joints, and further comprising the following steps:
and providing a support plate, and obliquely arranging the support plate between the outer wall of the insertion groove and the outer wall of the pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010560284.5A CN111636906A (en) | 2020-06-18 | 2020-06-18 | Connecting water-stopping structure between pipe joints of transverse bearing pipe curtain and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010560284.5A CN111636906A (en) | 2020-06-18 | 2020-06-18 | Connecting water-stopping structure between pipe joints of transverse bearing pipe curtain and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111636906A true CN111636906A (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010560284.5A Pending CN111636906A (en) | 2020-06-18 | 2020-06-18 | Connecting water-stopping structure between pipe joints of transverse bearing pipe curtain and construction method thereof |
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| CN (1) | CN111636906A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236308A (en) * | 2021-06-03 | 2021-08-10 | 上海市城市建设设计研究总院（集团）有限公司 | Underground excavation pipe row supporting structure for subway station in soft soil water-rich area and construction method |
| CN113756366A (en) * | 2021-09-18 | 2021-12-07 | 同济大学 | Novel pipe curtain-box culvert integrated tunnel structure and construction method |
| CN114060042A (en) * | 2021-11-30 | 2022-02-18 | 上海隧道工程有限公司 | Binding structure of concrete pipe joint and construction method thereof |
| CN114165240A (en) * | 2021-11-29 | 2022-03-11 | 苏交科集团股份有限公司 | Multilayer pipe curtain structure based on square jacking pipes and construction method thereof |
-
2020
- 2020-06-18 CN CN202010560284.5A patent/CN111636906A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236308A (en) * | 2021-06-03 | 2021-08-10 | 上海市城市建设设计研究总院（集团）有限公司 | Underground excavation pipe row supporting structure for subway station in soft soil water-rich area and construction method |
| CN113756366A (en) * | 2021-09-18 | 2021-12-07 | 同济大学 | Novel pipe curtain-box culvert integrated tunnel structure and construction method |
| CN114165240A (en) * | 2021-11-29 | 2022-03-11 | 苏交科集团股份有限公司 | Multilayer pipe curtain structure based on square jacking pipes and construction method thereof |
| CN114060042A (en) * | 2021-11-30 | 2022-02-18 | 上海隧道工程有限公司 | Binding structure of concrete pipe joint and construction method thereof |
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