CN208803485U - A kind of city integrated piping lane tube coupling piece waterproof construction - Google Patents
A kind of city integrated piping lane tube coupling piece waterproof construction Download PDFInfo
- Publication number
- CN208803485U CN208803485U CN201821198296.2U CN201821198296U CN208803485U CN 208803485 U CN208803485 U CN 208803485U CN 201821198296 U CN201821198296 U CN 201821198296U CN 208803485 U CN208803485 U CN 208803485U
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- tube coupling
- socket
- birdsmouth
- groove
- gasket
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Abstract
The utility model discloses a kind of city integrated piping lane tube coupling piece waterproof constructions, including prefabricated tube coupling, the splice ends of the prefabricated tube coupling of two sections have respectively corresponded birdsmouth and socket, the birdsmouth is equipped with injected hole, the birdsmouth is equipped with slurry outlet, the birdsmouth is equipped with the first groove, socket is connected in first groove, the surface fixing sleeve of the birdsmouth is connected to the second gasket, second gasket is connected with socket, the surface fixing sleeve of the socket is connected to the first gasket, the socket is equipped with the second groove, the socket is equipped with platform, the upper-end contact of the platform is connected with seal groove.The city integrated piping lane tube coupling piece waterproof construction, using the connection type of grafting, so as to avoid the direction of the prefabricated tube coupling of wrong, it ensure that the validity of waterproof measure, the sealing structure that the flexible water of setting and rigid waterproofing combine can effectively avoid the leakage between tube coupling, enhance waterproof performance.
Description
Technical field
The utility model relates to city construction engineering technical field, specially a kind of city integrated piping lane tube coupling piece waterproof
Structure.
Background technique
Underground pipe gallery is construction in Urban Underground, for concentrating the cities such as laying electric power, communication, radio and television and water supply
The public tunnel of political affairs pipeline.Underground pipe gallery can effectively prevent " zipper road " phenomenon, allow technical staff without excavating repeatedly
Road surface can repair all kinds of pipelines in piping lane, be safeguarded, extending capacity reformation etc., while reduce pipeline emergency repair time significantly.
Current city integrated piping lane mostly uses greatly the mode of precast assembly to construct, have speed of application is fast, environment influence it is small,
The advantage that concrete structure quality is good and comprehensive benefit is high, tube coupling connector are the weakness of precast assembly pipe gallery waterproof, existing
Some pipe gallery tube coupling piece waterproof constructions, mostly use greatly single sealing waterproof type, for a long time using will appear tube coupling
Between the case where leaking, influence using and connector mostly uses plane to connect greatly, and staff is easy wrongly installed tube coupling in splicing
Direction influences the validity of waterproof measure.
Summary of the invention
The purpose of this utility model is to provide a kind of city integrated piping lane tube coupling piece waterproof constructions, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of city integrated piping lane tube coupling piece is anti-
The splice ends of water-bound, including prefabricated tube coupling, the prefabricated tube coupling of two sections have respectively corresponded birdsmouth and socket, the birdsmouth
Equipped with injected hole, the birdsmouth is equipped with slurry outlet, and the birdsmouth is equipped with the first groove, is connected in first groove slotting
Mouthful, the surface fixing sleeve of the birdsmouth is connected to the second gasket, and second gasket is connected with socket；
The surface fixing sleeve of the socket is connected to the first gasket, and the socket is equipped with the second groove, and the socket is equipped with
Platform, the upper-end contact of the platform are connected with seal groove, and the socket is equipped with filleting slot, and the filleting slot is equipped with gum-injecting port,
The prefabricated tube coupling is equipped with and wears muscle hole.
Preferably, the lower end of the injected hole is connected with seal groove.
Preferably, first gasket is connected in the first groove.
Preferably, the lower end of the slurry outlet is connected with seal groove.
Preferably, the second gasket is connected in second groove.
Preferably, there are splicing seams in the prefabricated tube coupling stitching portion of two section.
Compared with prior art, the utility model has the beneficial effects that the city integrated piping lane tube coupling piece waterproof construction,
It ensure that the validity of waterproof measure using the connection type of grafting so as to avoid the direction of the prefabricated tube coupling of wrong, be arranged
Flexible water and rigid waterproofing combine sealing structure can effectively avoid the leakage between tube coupling, enhance waterproofness
Energy.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the prefabricated tube coupling sectional view of the utility model.
In figure: 1 prefabricated tube coupling, 2 birdsmouths, 21 injected holes, 22 slurry outlets, 23 seal grooves, 24 first grooves, 25 second close
Muscle hole is worn in packing, 3 sockets, 31 first gaskets, 32 second grooves, 33 platforms, 4 splicing seams, 5 filleting slots, 51 gum-injecting ports, 6.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of city integrated piping lane tube coupling piece waterproof knot
Structure, including prefabricated tube coupling 1, the splice ends of the prefabricated tube coupling 1 of two sections have respectively corresponded birdsmouth 2 and socket 3, and birdsmouth 2 is equipped with note
Hole 21 is starched, injected hole 21 is used to inject waterproofing slurry, and the lower end of injected hole 21 is connected with seal groove 23, and it is anti-that seal groove 23 plays sealing
The effect of water, birdsmouth 2 are equipped with slurry outlet 22, and slurry outlet 22 is conducive to the discharge of air, guarantee waterproofing slurry in seal groove 23
Interior circulation facilitates deciding on the completion of slip casting, and the lower end of slurry outlet 22 is connected with seal groove 23, and birdsmouth 2 is equipped with first
Groove 24, the first groove 24 are used to be clamped the first gasket 31, and the first gasket 31 is hydro-expansive rubber material, waterproof effect
Good, ageing resistance is strong, and socket 3 is connected in the first groove 24, and the surface fixing sleeve of birdsmouth 2 is connected to the second gasket 25,
Second gasket 25 is hydro-expansive rubber material, and good water-proof effect, ageing resistance is strong, and the second gasket 25 is connected with socket
3；
The surface fixing sleeve of socket 3 is connected to the first gasket 31, and the first gasket 31 is connected in the first groove 24, socket
3 are equipped with the second groove 32, and the second groove 32 is used to be clamped the second gasket 25, are connected with the second gasket in the second groove 32
25, socket 3 is equipped with platform 33, and platform 33 facilitates clamping, increases the contact area of waterproofing slurry, and the upper-end contact of platform 33 connects
It is connected to seal groove 23, socket 3 is equipped with filleting slot 5, and filleting slot 5 is used to inject waterproof gasket cement, to enhance between prefabricated tube coupling 1
Waterproof performance, filleting slot 5 is equipped with gum-injecting port 51, and there are a splicing seams 4 in prefabricated 1 stitching portion of tube coupling of two sections, and prefabricated tube coupling 1 is equipped with and wears muscle
Hole 6, wears muscle hole 6 and is used to intert presstressed reinforcing steel, tensioning is carried out to prefabricated tube coupling 1 by using presstressed reinforcing steel, so that longitudinally disposed
The prefabricated tube coupling 1 of more piece between it is closely coupled, improve globality and waterproofness.
When the utility model is specifically implemented: in use, first by prefabricated 1 assembly of tube coupling of two sections, by the prefabricated tube coupling 1 of a section
Socket 3 is inserted into the birdsmouth 2 of the prefabricated tube coupling 1 of another section, clamping in the first groove 24 that birdsmouth 2 is arranged, what socket 3 was arranged
First gasket 31, the second gasket 25 that birdsmouth 2 is arranged are connected to, in the second groove 32 that socket 3 is arranged, with answering in advance
Power muscle is firmly linked together the prefabricated tube coupling 1 of two sections by wearing muscle hole 6, then by waterproofing slurry by infusing in injected hole 21
Enter, waterproofing slurry is injected in seal groove 23 by injected hole 21, and the air in seal groove 23 is discharged by slurry outlet 22, works as sealing
When filling waterproofing slurry in slot 23, waterproofing slurry is discharged out of slurry outlet 22, observes slip casting situation convenient for staff, then will prevent
Watertight sealing is injected in filleting slot 5 by gum-injecting port 51, reinforces waterproof sealing effect, and assembly is completed, the city integrated piping lane pipe
Piece waterproof construction is saved, ensure that waterproof using the connection type of grafting so as to avoid the direction of the prefabricated tube coupling 1 of wrong
The sealing structure that the validity of measure, the flexible water of setting and rigid waterproofing combine can be avoided effectively between tube coupling
Leakage, enhances waterproof performance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of city integrated piping lane tube coupling piece waterproof construction, including prefabricated tube coupling (1), it is characterised in that: pre- described in two sections
The splice ends of tubulation section (1) have respectively corresponded birdsmouth (2) and socket (3), and the birdsmouth (2) is equipped with injected hole (21), institute
Birdsmouth (2) are stated equipped with slurry outlet (22), the birdsmouth (2) is equipped with the first groove (24), card in first groove (24)
It is connected to socket (3), the surface fixing sleeve of the birdsmouth (2) is connected to the second gasket (25), the second gasket (25) card
It is connected to socket (3)；
The surface fixing sleeve of the socket (3) is connected to the first gasket (31), and the socket (3) is equipped with the second groove (32), institute
Socket (3) are stated equipped with platform (33), the upper-end contact of the platform (33) is connected with seal groove (23), and the socket (3) is equipped with
Filleting slot (5), the filleting slot (5) are equipped with gum-injecting port (51), and the prefabricated tube coupling (1) is equipped with and wears muscle hole (6).
2. a kind of city integrated piping lane tube coupling piece waterproof construction according to claim 1, it is characterised in that: the slip casting
The lower end in hole (21) is connected with seal groove (23).
3. a kind of city integrated piping lane tube coupling piece waterproof construction according to claim 1, it is characterised in that: described first
Gasket (31) is connected in the first groove (24).
4. a kind of city integrated piping lane tube coupling piece waterproof construction according to claim 1, it is characterised in that: the pulp
The lower end in hole (22) is connected with seal groove (23).
5. a kind of city integrated piping lane tube coupling piece waterproof construction according to claim 1, it is characterised in that: described second
The second gasket (25) are connected in groove (32).
6. a kind of city integrated piping lane tube coupling piece waterproof construction according to claim 1, it is characterised in that: described in two sections
Prefabricated tube coupling (1) stitching portion has splicing seams (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198296.2U CN208803485U (en) | 2018-07-27 | 2018-07-27 | A kind of city integrated piping lane tube coupling piece waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198296.2U CN208803485U (en) | 2018-07-27 | 2018-07-27 | A kind of city integrated piping lane tube coupling piece waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803485U true CN208803485U (en) | 2019-04-30 |
Family
ID=66230747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821198296.2U Active CN208803485U (en) | 2018-07-27 | 2018-07-27 | A kind of city integrated piping lane tube coupling piece waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456090A (en) * | 2020-04-09 | 2020-07-28 | 中铁（天津）隧道工程勘察设计有限公司 | Waterproof structure and method for concrete construction joint of immersed tube tunnel |
-
2018
- 2018-07-27 CN CN201821198296.2U patent/CN208803485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456090A (en) * | 2020-04-09 | 2020-07-28 | 中铁（天津）隧道工程勘察设计有限公司 | Waterproof structure and method for concrete construction joint of immersed tube tunnel |
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