CN112726666A - Pipe gallery and pipe gallery construction method - Google Patents
Pipe gallery and pipe gallery construction method Download PDFInfo
- Publication number
- CN112726666A CN112726666A CN202011608030.2A CN202011608030A CN112726666A CN 112726666 A CN112726666 A CN 112726666A CN 202011608030 A CN202011608030 A CN 202011608030A CN 112726666 A CN112726666 A CN 112726666A
- Authority
- CN
- China
- Prior art keywords
- socket
- bulge
- sealing
- pipe gallery
- detection
- 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
Links
Images
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
Abstract
The invention provides a pipe gallery and a pipe gallery construction method. The piping lane includes: a plurality of connectors and a plurality of socket mechanisms; the plurality of connecting bodies are sequentially connected in series and oppositely arranged, and any two adjacent connecting bodies are connected through a socket mechanism; each socket joint mechanism all includes: the sealing device comprises a first bulge, a second bulge and a sealing mechanism, wherein the first bulge is arranged on the end surface at the inner side of one of the connecting bodies, the second bulge is arranged on the end surface at the outer side of the other connecting body, the first bulge and the second bulge are arranged in a staggered manner and are butted, a socket channel is formed by gaps between the first bulge and the second bulge and the two connecting bodies, and two ends of the socket channel are open ends and respectively correspond to the inner side and the outer side of the two connecting bodies; the sealing mechanism is arranged in the socket channel. The invention improves the waterproof performance between the two connectors, does not need cast-in-place concrete, avoids resource waste, and improves the tolerance to installation error and uneven settlement because the butt joint of the two connectors is in flexible connection.
Description
Technical Field
The invention relates to the technical field of pipe gallery construction, in particular to a pipe gallery and a pipe gallery construction method.
Background
Along with the increase of underground space development, the urban comprehensive pipe gallery is an important choice when planning various big cities, and in recent years, the prefabricated comprehensive pipe gallery is widely concerned at home by virtue of the advantages of high construction speed, high engineering quality and the like, and the waterproof problems of the splicing method and the joint of the prefabricated comprehensive pipe gallery are one of the most important factors for restricting the application of the comprehensive pipe gallery. The joint of current prefabricated utility tunnel connects for cast-in-place, and prefabricated piping lane segment hoist and mount to the foundation ditch after, joint position department need the formwork ligature to pour once more, and the wholeness is good, nevertheless can cause the wasting of resources and time limit for a project extension.
Disclosure of Invention
In view of this, the invention provides a pipe gallery, and aims to solve the problems that in the prior art, a prefabricated comprehensive pipe gallery is a cast-in-place joint, resource waste is easily caused, and the construction period is prolonged. The invention also provides a pipe gallery construction method.
In one aspect, the present invention provides a pipe rack comprising: a plurality of connectors and a plurality of socket mechanisms; the connecting bodies are sequentially connected in series and oppositely arranged, and any two adjacent connecting bodies are connected through a socket mechanism; each socket joint mechanism all includes: the sealing device comprises a first bulge, a second bulge and a sealing mechanism, wherein the first bulge is arranged on the end surface at the inner side of one of the connecting bodies, the second bulge is arranged on the end surface at the outer side of the other connecting body, the first bulge and the second bulge are arranged in a staggered mode and are butted, a socket channel is formed by gaps among the first bulge, the second bulge and the two connecting bodies, and two ends of the socket channel are open ends and respectively correspond to the inner side and the outer side of the two connecting bodies; the sealing mechanism is arranged in the socket channel.
Further, in the above-mentioned pipe gallery, the sealing mechanism includes: at least one sealing ring and two sealing structures; the sealing rings are arranged in the socket channel at intervals, and the two sealing structures are respectively arranged at the two end parts of the socket channel in a one-to-one correspondence manner.
Further, in the above-mentioned piping lane, each seal structure is the sealed glue of filling in socket channel tip department.
Further, in the above-mentioned piping lane, every sealing washer is wedge elasticity rubber seal or inflatable rubber circle or water-swelling adhesive tape.
Further, in the above-mentioned piping lane, sealing mechanism still includes: a plurality of seals; wherein, each sealing member all sets up in the socket joint passageway to, each sealing member is close to two seal structure departments respectively and sets up.
Further, among the above-mentioned piping lane, at least one inspection hole that is linked together with the socket joint passageway is seted up to the lateral wall of first bellying, and every inspection hole all is used for detecting the waterproof performance in the socket joint passageway.
Further, in the above-mentioned piping lane, every inspection hole all is used for the passageway of pouring into grout material into the socket and spigot passageway after sealing mechanism became invalid.
According to the invention, the plurality of connectors are sequentially connected in series and connected through the plurality of socket mechanisms, any two adjacent connectors are staggered and butted through the first protruding part and the second protruding part, the socket channel is Z-shaped, the water seepage path can be prolonged, the socket channel is sealed by the sealing mechanism, the waterproof performance between the two connectors can be improved, cast-in-place concrete is not needed, the resource waste is avoided, the construction period is shortened, the problems that the prefabricated comprehensive pipe gallery is a cast-in-place connector in the prior art, the resource waste is easily caused, the construction period is prolonged are solved, the butt joint of the two connectors can form flexible connection, the tolerance of the pipe gallery on installation error and uneven settlement is improved, and the integral waterproof performance can be ensured when slight deformation occurs between the two adjacent connectors.
On the other hand, the invention also provides a pipe gallery construction method, which comprises the following steps: the installation step, the two connectors are connected in series and are installed in a butt joint mode, and a socket mechanism is arranged between the two connectors; a detection step, wherein waterproof detection is carried out on the position between the two connectors; if the detection is unqualified, repeating the mounting step and the detection step until the detection is qualified; and if the detection is qualified, repeating the installation step and the detection step to sequentially install each connector.
Further, in the above pipe gallery construction method, in the installation step, each socket mechanism includes: the first boss, the second boss and at least two seal rings; the first bulge is arranged on the end face at the inner side of one of the connecting bodies, the second bulge is arranged on the end face at the outer side of the other connecting body, the first bulge and the second bulge are arranged in a staggered mode and are butted, a socket channel is formed by gaps among the first bulge, the second bulge and the two connecting bodies, and the sealing rings are arranged in the socket channel at intervals; in the detection step, water is injected into the area, corresponding to the area between the two sealing rings, in the socket channel for waterproof detection, and if the detection is unqualified, the installation step and the detection step are repeated until the detection is qualified; if the detection is qualified, sealing the two end parts of the socket channel, and repeating the installation step and the detection step to sequentially install each connector.
According to the invention, the plurality of connectors are sequentially connected in series and connected through the plurality of socket mechanisms, so that the integral waterproof performance of the pipe gallery can be improved, cast-in-place concrete is not required, the resource waste is avoided, the construction period is shortened, the tolerance of the pipe gallery to installation errors and uneven settlement can be improved, and the integral waterproof performance can be ensured when slight deformation occurs between two adjacent connectors.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic structural diagram of a pipe gallery provided by an embodiment of the present invention;
fig. 2 is a flowchart of a pipe gallery construction method according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Pipe gallery embodiment:
referring to fig. 1, fig. 1 is a schematic structural diagram of a pipe gallery provided in an embodiment of the present invention. As shown, the tube lane includes: a plurality of connecting bodies 1 and a plurality of socket mechanisms 2. Wherein, a plurality of connectors 1 establish ties in proper order and set up relatively, have certain clearance between two arbitrary adjacent connectors 1 to, all connect through a socket joint mechanism 2 between two arbitrary adjacent connectors 1, so that each connector 1 connects as a whole and has formed the piping lane promptly. Each interface 1 is a segment of a pipe lane.
Each socket organ 2 may comprise: a first boss 21, a second boss 22 and a sealing mechanism. Wherein, the first protruding part 21 is arranged at the end surface at the inner side of one of the connectors 1, and the second protruding part 22 is arranged at the end surface at the outer side of the other connector 1. Wherein, the inner side of the connector 1 is marked with the reference number 11 in fig. 1, and the outer side of the connector 1 is marked with the reference number 12 in fig. 1. Specifically, two adjacent connectors 1 may be respectively referred to as a first connector and a second connector, the socket mechanism 2 is disposed on the end surface where the first connector and the second connector are butted, the first protruding portion 21 is disposed on the end surface of the first connector, an outer side wall (a lower side wall shown in fig. 1) of the first protruding portion 21 is aligned with an inner side wall (a lower side wall shown in fig. 1) of the first connector, the first protruding portion 21 extends toward the second connector, and the size of the first protruding portion 21 is smaller than that of the first connector. The second protrusion 22 is disposed on an end surface of the second connector, an outer sidewall (an upper sidewall shown in fig. 1) of the second protrusion 22 is aligned with an outer sidewall (an upper sidewall shown in fig. 1) of the second connector, the second protrusion 22 extends toward the first connector 1, and a size of the second protrusion 22 is smaller than a size of the second connector.
Preferably, the first protrusion 21 is integrally formed with the connector 1, and the second protrusion 22 is integrally formed with the connector 1.
The first protruding portion 21 and the second protruding portion 22 are disposed in a staggered manner, and the first protruding portion 21 and the second protruding portion 22 are abutted, and a certain distance is provided between the first protruding portion 21 and the second protruding portion 22, which can be determined according to actual situations, and this embodiment does not limit this. The first convex part 21, the second convex part 22 and the two connecting bodies 1 form a socket channel 23, the socket channel 23 is Z-shaped, two ends of the socket channel 23 are both open ends, and two ends of the socket channel 23 respectively correspond to the inner side 11 and the outer side 12 of the two connecting bodies 1, so that the socket channel 23 is communicated with the inner side 11 and the outer side 12 of the connecting bodies 1. The sealing mechanism is arranged in the socket channel 23 and used for sealing the socket channel 23 so as to ensure the sealing performance between two adjacent connecting bodies 1.
In specific implementation, the width of the socket channel 23 may be 10-30 mm.
It can be seen that, in the present embodiment, a plurality of connecting bodies 1 are connected in series and connected by a plurality of socket mechanisms 2, moreover, any two adjacent connecting bodies 1 are staggered and butted through the first convex part 21 and the second convex part 22, the socket channel 23 is Z-shaped, which can prolong the water seepage path, the sealing mechanism seals the socket channel 23, which not only can improve the waterproof performance between the two connectors 1, and the cast-in-place concrete is not needed, the resource waste is avoided, the construction period is shortened, the problems that the prefabricated comprehensive pipe gallery is a cast-in-place joint in the prior art is easy to cause the resource waste and the construction period is prolonged are solved, the butt joint of the two connectors 1 can form flexible connection, the tolerance of the pipe gallery to installation error and uneven settlement is improved, the overall waterproof performance can be ensured even when slight deformation occurs between the adjacent two connection bodies 1.
Referring to fig. 1, in the above embodiment, the sealing mechanism may include: at least one sealing ring 24 and two sealing structures 25. Wherein, each sealing ring 24 is arranged in the socket channel 23 at intervals, preferably, each sealing ring 24 is a wedge-shaped elastic rubber sealing ring or an inflatable rubber ring or a water-swelling adhesive tape.
In this embodiment, the two sealing rings 24 are both wedge-shaped elastic rubber sealing rings, which can increase the contact area and improve the sealing performance.
The two seal structures 25 are respectively disposed at both end portions of the socket passage 23 in one-to-one correspondence, specifically, the two seal structures 25 are disposed at both end portions of the socket passage 23 in one-to-one correspondence, each seal structure 25 being disposed at a corresponding end portion of the socket passage 23.
Preferably, each sealing structure 25 is a sealant filled at the end of the socket passage 23, specifically, in the gap between the first convex portion 21 and the second connection body, and is filled near the outer side wall of the first convex portion 21 and the inner side wall of the second connection body. The sealant is filled in the gap between the second boss 22 and the first connecting body and close to the outer side wall of the second boss 22 and the outer side wall of the first connecting body.
In the embodiment, the depth of the injection socket channel 23 of the sealant is 20-50 mm.
Preferably, the sealing mechanism further comprises: a plurality of seals. Wherein each seal is arranged in the socket channel 23 and each seal is arranged close to two sealing structures 25, respectively. Specifically, the sealing element may be a sealant or a common sealing ring, and a plurality of sealing gums or sealing rings are disposed at the sealant at each end of the socket channel 23.
It can be seen that, in this embodiment, sealing mechanism's simple structure, the implementation of being convenient for to can guarantee the waterproof performance of sealing between two connectors 1, and, the setting up of sealing washer makes and forms flexible connection between two connectors 1.
Referring to fig. 1, in the above embodiment, the outer side wall of the first protruding portion 21 is provided with at least one detecting hole 3, and the detecting hole 3 extends to the socket channel 23 until communicating with the socket channel 23. Specifically, a first end (lower end shown in fig. 1) of each inspection hole 3 is disposed on the outer side wall of the first boss 21, a second end (upper end shown in fig. 1) of each inspection hole 3 is disposed at the socket passage 23, and the second end of each inspection hole 3 is disposed between two adjacent seal rings 24. Each of the inspection holes 3 is used for injecting water into the socket passage 23 to inspect the waterproof performance in the socket passage 23.
In particular, if the outer side 12 of the connector 1 is porous, it is indicated that the sealing mechanism adjacent the outer side 12 of the connector has failed; if the inner side 11 of the connecting body 1 is permeable, indicating that the sealing mechanism near the inner side 11 of the connecting body is failed, the corresponding sealing mechanism is repaired or reinstalled in time.
In specific implementation, the second end of each detection hole 3 is arranged between two adjacent sealing rings 24, and if no water seepage occurs after detection, the sealing structures 25 at the two ends of the socket channel 23 are installed.
After detecting qualified, other equipment and normal use can be installed to this piping lane, if the infiltration appears in the use of piping lane, shows that the sealing mechanism in the socket and spigot passageway 23 is invalid, then every inspection hole 2 all is as the passageway of injecting the grout material into socket and spigot passageway 23. Specifically, the inspection hole 3 can be used as a grouting channel, and grouting is performed in the socket channel 23 through the inspection hole 3 so as to plug the socket channel 23, so that secondary repair is realized. Like this, when the pipe gallery emergence prestressing force loss, rubber ageing, inhomogeneous settlement etc. condition lead to the junction infiltration of each connector 1, through pouring into grout material into socket and spigot channel 23, come the shutoff to the junction of each connector 1, prevent the infiltration.
In specific implementation, the grouting material can be micro-expansion waterproof mortar, concrete or other waterproof materials.
In conclusion, in this embodiment, a plurality of connectors 1 are connected in series in sequence and are connected through a plurality of socket mechanisms 2, and, two arbitrary adjacent connectors 1 are staggered and butted through first protruding portion 21 and second protruding portion 22, then socket channel 23 is "Z" type, can prolong the water seepage path, sealing mechanism seals socket channel 23, not only can improve the waterproof performance between two connectors 1, but also need not cast-in-place concrete, avoid the waste of resources, shorten the construction period, can also make the butt joint of two connectors 1 form flexible connection, improve the tolerance of the pipe gallery to installation error and uneven settlement, and can also guarantee the overall waterproof performance when slight deformation occurs between two adjacent connectors 1. Meanwhile, each connector 1 does not need to be subjected to prestress extrusion and grouting during installation, and phenomena of corner falling, local cracking and the like of a pipe gallery in the construction process can be avoided.
The embodiment of the pipe gallery construction method comprises the following steps:
the embodiment also provides a pipe gallery construction method, and referring to fig. 2, the pipe gallery construction method comprises the following steps:
and an installation step S1, wherein the two connecting bodies are installed in a serial butt joint mode, and a socket mechanism is arranged between the two connecting bodies.
Specifically, referring to fig. 1, a plurality of connectors 1 are sequentially and oppositely arranged in series, a certain gap is formed between any two adjacent connectors 1, and any two adjacent connectors 1 are connected through a socket mechanism 2, so that the connectors 1 are connected into a whole, i.e., a pipe gallery is formed. Each interface 1 is a segment of a pipe lane.
In specific implementation, the deviation of the installation position between two adjacent connecting bodies 1 is not more than 5 mm.
After installation, the installation sizes of the two connecting bodies 1 are detected, if the installation sizes are qualified, the next step is carried out, and if the installation sizes are unqualified, the two connecting bodies 1 are installed in a butt joint mode again.
The specific implementation processes of the connector and the socket mechanism can be as described in the above embodiment of the pipe gallery, and this embodiment is not described herein again.
A detection step S2 of detecting the waterproofing of the portion between the two connectors.
If the detection is not qualified, the mounting step S1 and the detection step S2 are repeated until the detection is qualified. If the detection is qualified, the mounting step S1 and the detection step S2 are repeated to mount the connecting bodies in sequence.
It can be seen that, in this embodiment, a plurality of connectors are in series connection in proper order and are connected through a plurality of socket joint mechanisms, not only can improve the holistic waterproof performance of piping lane, need not cast in situ concrete moreover, have avoided the wasting of resources, have shortened construction period, can also improve the tolerance of piping lane to installation error and uneven settlement, can guarantee holistic waterproof performance when appearing slightly warping between two adjacent connectors.
In the above embodiment, in the installation step, referring to fig. 1, each socket mechanism 2 includes: a first boss 21, a second boss 22 and at least two sealing rings 24. The first protruding part 21 is arranged on the end face of the inner side 11 of one of the connecting bodies 1, the second protruding part 22 is arranged on the end face of the outer side 12 of the other connecting body 1, the first protruding part 21 and the second protruding part 22 are arranged in a staggered mode and are butted, a socket channel 23 is formed by the first protruding part 21, the second protruding part 22 and a gap between the two connecting bodies 1, the socket channel 23 is Z-shaped, both ends of the socket channel 23 are open ends, both ends of the socket channel 23 respectively correspond to the inner side 11 and the outer side 12 of the two connecting bodies 1, and the socket channel 23 is communicated with the inner side 11 and the outer side 12 of the connecting body 1. The sealing rings 24 are arranged in the socket passage 23 at intervals, and the sealing rings 24 seal the socket passage 23 to ensure the sealing performance between two adjacent connecting bodies 1.
In the detection step, water is injected into the area, corresponding to the area between the two sealing rings, in the socket channel for waterproof detection, and if the detection is unqualified, the step S1 and the step S2 are repeatedly installed until the detection is qualified; if the detection is qualified, sealing the two end parts of the socket channel, and repeating the mounting step S1 and the detection step S2 to sequentially mount each connecting body.
Specifically, a detection hole 3 communicated with the socket channel 23 is formed in the outer side wall of the first boss 21, water is injected into the socket channel 23 through the detection hole 3, and the end of the detection hole 3 communicated with the socket channel 23 is placed between the two seal rings 24.
In specific implementation, if water seeps from the outer side of the connector, the sealing ring close to the outer side of the connector fails; if the inner side of the connector is seeped water, indicating that the sealing ring close to the inner side of the connector is invalid, timely maintaining or reinstalling the corresponding sealing ring.
During specific implementation, if no water seepage occurs after detection, sealant is filled in the two end parts of the socket channel.
After detecting qualified, this piping lane mountable other equipment and normal use, if the infiltration appears in the use of piping lane, then the inspection hole can regard as the slip casting passageway, through the slip casting in order to carry out the shutoff with socket joint passageway in the detection hole to socket joint passageway, realizes the secondary and restores.
To sum up, in this embodiment, a plurality of connectors are in series connection in proper order and are connected through a plurality of socket joint mechanisms, not only can improve the holistic waterproof performance of piping lane, need not cast in situ concrete moreover, have avoided the wasting of resources, have shortened construction period, can also improve the tolerance of piping lane to installation error and uneven settlement, can guarantee holistic waterproof performance when appearing slightly warping between two adjacent connectors.
It should be noted that the principles of the pipe gallery and the pipe gallery construction method according to the present invention are the same, and the relevant points may be referred to each other.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A pipe gallery, comprising: a plurality of connecting bodies (1) and a plurality of socket mechanisms (2); wherein the content of the first and second substances,
the plurality of connecting bodies (1) are sequentially connected in series and oppositely arranged, and any two adjacent connecting bodies (1) are connected through one socket mechanism (2);
each socket mechanism (2) comprises: the connecting structure comprises a first bulge (21), a second bulge (22) and a sealing mechanism, wherein the first bulge (21) is arranged on the end surface of the inner side of one of the connecting bodies (1), the second bulge (22) is arranged on the end surface of the outer side of the other connecting body (1), the first bulge (21) and the second bulge (22) are arranged in a staggered mode and are butted, a socket channel (23) is formed by a gap between the first bulge (21), the second bulge (22) and the two connecting bodies (1), and two ends of the socket channel (23) are open ends and respectively correspond to the inner side and the outer side of the two connecting bodies (1); the sealing mechanism is arranged in the socket channel (23).
2. The pipe gallery of claim 1, wherein the sealing mechanism includes: at least one sealing ring (24) and two sealing structures (25); wherein the content of the first and second substances,
the sealing rings (24) are arranged in the socket channel (23) at intervals, and the two sealing structures (25) are respectively arranged at the two ends of the socket channel (23) in a one-to-one correspondence mode.
3. A pipe gallery according to claim 2 wherein each sealing structure (25) is a sealant filled at the end of the spigot-and-socket passage (23).
4. Tube lane according to claim 2, characterized in that each sealing ring (24) is a wedge-shaped elastic rubber sealing ring or an inflatable rubber ring or a water-swellable adhesive strip.
5. The pipe gallery of claim 2, wherein the sealing mechanism further comprises: a plurality of seals; wherein the content of the first and second substances,
each of the seals is disposed in the socket passage (23), and each of the seals is disposed adjacent to each of the two seal structures (25).
6. The pipe gallery according to claim 1, characterized in that the outer side wall of the first boss (21) is provided with at least one inspection hole (3) communicating with the socket channel (23), each inspection hole (3) being used for inspecting the waterproof performance in the socket channel (23).
7. Pipe gallery according to claim 6, characterized in that each of the inspection holes (3) is intended to serve as a passage for injecting grouting material into the socket channel (23) after failure of the sealing mechanism.
8. A pipe gallery construction method is characterized by comprising the following steps:
the method comprises the following steps of mounting, wherein two connectors are connected in series and are in butt joint installation, and a socket mechanism is arranged between the two connectors;
a detection step, wherein waterproof detection is carried out on the position between the two connectors;
if the detection is unqualified, repeating the mounting step and the detection step until the detection is qualified;
and if the detection is qualified, repeating the installation step and the detection step to sequentially install each connector.
9. The pipe gallery construction method of claim 8,
in the installing step, each socket mechanism includes: the first boss, the second boss and at least two seal rings; the first bulge part is arranged on the end surface at the inner side of one of the connecting bodies, the second bulge part is arranged on the end surface at the outer side of the other connecting body, the first bulge part and the second bulge part are arranged in a staggered mode and are in butt joint, a socket channel is formed by the first bulge part, the second bulge part and a gap between the two connecting bodies, and each sealing ring is arranged in the socket channel at intervals;
in the detection step, water is injected into the area, corresponding to the area between the two sealing rings, in the socket channel for waterproof detection, and if the detection is unqualified, the installation step and the detection step are repeated until the detection is qualified; and if the detection is qualified, sealing the two end parts of the socket channel, and repeating the installation step and the detection step to sequentially install each connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011608030.2A CN112726666A (en) | 2020-12-30 | 2020-12-30 | Pipe gallery and pipe gallery construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011608030.2A CN112726666A (en) | 2020-12-30 | 2020-12-30 | Pipe gallery and pipe gallery construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112726666A true CN112726666A (en) | 2021-04-30 |
Family
ID=75610918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011608030.2A Pending CN112726666A (en) | 2020-12-30 | 2020-12-30 | Pipe gallery and pipe gallery construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112726666A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345297A (en) * | 2011-07-20 | 2012-02-08 | 同济大学 | Prefabricated and assembled comprehensive pipe gallery with semi-rigid joints |
| JP2013130050A (en) * | 2011-11-21 | 2013-07-04 | Asahi Concrete Works Co Ltd | Concrete structure joint method |
| CN106149764A (en) * | 2016-08-23 | 2016-11-23 | 四川佳世特橡胶有限公司 | A kind of precast assembly pipe gallery bell and spigot waterproof construction |
| CN107859075A (en) * | 2017-12-14 | 2018-03-30 | 成都市第三建筑工程公司 | A kind of prefabricated pipe gallery joint waterproof structure and its construction method |
| CN108316347A (en) * | 2018-03-09 | 2018-07-24 | 中冶京诚工程技术有限公司 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
| CN108867699A (en) * | 2018-09-25 | 2018-11-23 | 四川沃特尔管业有限公司 | A kind of interface structure of pipe gallery |
| CN109944279A (en) * | 2019-03-22 | 2019-06-28 | 中铁第四勘察设计院集团有限公司 | A kind of assembled pipe gallery waterproof connector connection structure and construction method |
| CN110284519A (en) * | 2019-06-17 | 2019-09-27 | 湖北建科国际工程有限公司 | A kind of pipe gallery assembling structure and pipe gallery |
| CN210315657U (en) * | 2019-06-25 | 2020-04-14 | 北京市市政工程设计研究总院有限公司 | Steel socket assembling joint structure for whole-section prefabricated pipe gallery |
-
2020
- 2020-12-30 CN CN202011608030.2A patent/CN112726666A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345297A (en) * | 2011-07-20 | 2012-02-08 | 同济大学 | Prefabricated and assembled comprehensive pipe gallery with semi-rigid joints |
| JP2013130050A (en) * | 2011-11-21 | 2013-07-04 | Asahi Concrete Works Co Ltd | Concrete structure joint method |
| CN106149764A (en) * | 2016-08-23 | 2016-11-23 | 四川佳世特橡胶有限公司 | A kind of precast assembly pipe gallery bell and spigot waterproof construction |
| CN107859075A (en) * | 2017-12-14 | 2018-03-30 | 成都市第三建筑工程公司 | A kind of prefabricated pipe gallery joint waterproof structure and its construction method |
| CN108316347A (en) * | 2018-03-09 | 2018-07-24 | 中冶京诚工程技术有限公司 | The assembled underground pipe gallery and its waterproof method of partitioning waterproofing |
| CN108867699A (en) * | 2018-09-25 | 2018-11-23 | 四川沃特尔管业有限公司 | A kind of interface structure of pipe gallery |
| CN109944279A (en) * | 2019-03-22 | 2019-06-28 | 中铁第四勘察设计院集团有限公司 | A kind of assembled pipe gallery waterproof connector connection structure and construction method |
| CN110284519A (en) * | 2019-06-17 | 2019-09-27 | 湖北建科国际工程有限公司 | A kind of pipe gallery assembling structure and pipe gallery |
| CN210315657U (en) * | 2019-06-25 | 2020-04-14 | 北京市市政工程设计研究总院有限公司 | Steel socket assembling joint structure for whole-section prefabricated pipe gallery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111364517A (en) | Waterproof connection structure for prefabricated comprehensive pipe gallery connector | |
| CN109440951B (en) | Waterproof structure for joint of new and old concrete structures and construction process | |
| CN107859075A (en) | A kind of prefabricated pipe gallery joint waterproof structure and its construction method | |
| CN2869122Y (en) | Expansion waterstop type slip casting waterstop pipe | |
| KR200398755Y1 (en) | culvert support structure | |
| CN112323654A (en) | Bridge full-prefabrication widening method | |
| CN108914968B (en) | Utility tunnel with waterproof connector and installation method thereof | |
| CN207597442U (en) | A kind of prefabricated pipe gallery joint waterproof structure | |
| CN105780940A (en) | Building expansion joint anti-seeping structure | |
| CN112726666A (en) | Pipe gallery and pipe gallery construction method | |
| CN112144578A (en) | Socket structure for prefabricated assembled pipe gallery and construction method | |
| CN212248356U (en) | Waterproof connection structure for prefabricated comprehensive pipe gallery connector | |
| CN111549888A (en) | Prefabricated assembly type drainage inspection well and construction method thereof | |
| CN109183847B (en) | Underground prefabricated pipe gallery | |
| CN110747764A (en) | Assembly type box culvert settlement joint waterproof structure and construction method thereof | |
| CN215105439U (en) | New and old underpass links up waterproof construction | |
| CN210712962U (en) | Waterproof structure of assembled structural member | |
| CN207597443U (en) | A kind of prefabricated pipe gallery water sealing structure and piping lane | |
| CN220816870U (en) | Pipe joint interface structure and sealing rubber strip | |
| CN110130405B (en) | Waterproof construction method for underground structure staged construction structural joint | |
| CN113026810B (en) | Pre-assembled electric power gallery structure | |
| CN218643500U (en) | Waterproof construction of prefabricated well and existing pipeline junction | |
| CN210104595U (en) | Box culvert | |
| CN220727414U (en) | Inter-pipe-section seepage-proofing structure of large-section rectangular jacking pipe | |
| CN220643912U (en) | Prefabricated structure of urban drainage box culvert |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |
|
| RJ01 | Rejection of invention patent application after publication |