CN205839814U - Pipe gallery labyrinth seal structure - Google Patents
Pipe gallery labyrinth seal structure Download PDFInfo
- Publication number
- CN205839814U CN205839814U CN201620729717.4U CN201620729717U CN205839814U CN 205839814 U CN205839814 U CN 205839814U CN 201620729717 U CN201620729717 U CN 201620729717U CN 205839814 U CN205839814 U CN 205839814U
- Authority
- CN
- China
- Prior art keywords
- breach
- piping lane
- sealing member
- pipe gallery
- sealing
- 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.)
- Withdrawn - After Issue
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Abstract
Pipe gallery labyrinth seal structure, relates to urban construction, especially a kind of change convenient, service life length pipe gallery boss sealing structure.This utility model is arranged on the junction of adjacent two section piping lane, it is characterized in that this structure includes breach and sealing member, breach is arranged on the end face at piping lane two ends, after adjacent two sections of piping lanes connect, two relative breach one grooves of synthesis, sealing member is placed in groove；Sealing member includes watertight rubber bar and metallic water stop bar, and watertight rubber bar is vertically fixed in breach, and metallic water stop bar is horizontally fixed in breach；The breach of piping lane one end is in the most stepped, and other end breach is inverted steps shape.This utility model utilizes the breach in adjacent two section piping lane to form groove, forms labyrinth type water sealing structure by staggered sealing member simultaneously, and when only forming the through crack walking around " labyrinth ", water could penetrate into inside piping lane, is effectively increased sealing effectiveness.
Description
Technical field
This utility model relates to urban construction, and especially a kind of replacing is convenient, and service life, the pipe gallery boss of length was close
Seal structure.
Background technology
Along with the development of Urbanization in China, set up the new city of resources conservation, environmental friendliness, energy-saving and emission-reduction
Become the fundamental state policy instructing Chinese Urbanization with urban sustainable development.Pipe gallery refers to build one in the underground in city
The various municipal pipelines such as plumbing, combustion gas, electric power, communication are concentrated and are laid by individual tunnel space.This mode is by various pipeline collection
Middle layout, facilitates pipeline performance management and plant maintenance, can avoid causing road surface to repeat excavation owing to burying underground or keep in repair pipeline
The trouble brought, and the soil corrosion failure to pipeline can be avoided, thus be also extended the service life of pipeline.
Between the piping lane segmentation of traditional cast-in-place making, using rubber fastening band to connect, the anti-ground of interface of this form is not
Uniform settlement ability, waterstop is yielding, even by drawing crack.The prefabricated city piping lane technology occurred in recent years quickly grows,
But also having similar sealing problem between tube coupling, the most at present, the rubber fastening band interface that piping lane is conventional is extremely difficult to use one
Century-old index；Simultaneously as when pouring, be all directly rubber fastening band to be enclosed in joint, during damage, it is impossible to carry out
Change.
Summary of the invention
To be solved in the utility model is exactly between existing piping lane segmentation, uses rubber fastening band to connect, and waterstop is easy
The problem damaged, change difficulty, it is provided that a kind of change convenient, service life length pipe gallery labyrinth seal structure.
Pipe gallery labyrinth seal structure of the present utility model, is arranged on the junction of adjacent two section piping lane, and it is special
Levying and be that this structure includes breach and sealing member, breach is arranged on the end face at piping lane two ends, after adjacent two sections of piping lanes connect, and phase
To two breach, one groove of synthesis, sealing member is placed in groove；Sealing member includes watertight rubber bar and metallic water stop bar,
Watertight rubber bar is vertically fixed in breach, and metallic water stop bar is horizontally fixed in breach；The breach of piping lane one end is positive ladder
Shape, other end breach is inverted steps shape, and the watertight rubber bar lower semisection of the most stepped breach is embedded in inside piping lane, metallic water stop
Right half section of bar is embedded in inside piping lane, and the watertight rubber bar upper semisection of inverted steps shape breach is embedded in inside piping lane, metallic water stop
Left half section of bar is embedded in inside piping lane.
It is also filled with concrete in described groove, improves the sealing property of groove.
Described watertight rubber bar is dumbbell shaped, and two ends are ball structure.
Described metallic water stop bar is wavy, forms a plurality of sealing line by wave-like top, improves sealing effectiveness.
Being connected by adjacent two sections of piping lanes, the breach that end face is arranged carries out groove, and the sealing member on adjacent two end faces is handed over
Wrong setting, forms maze-type structure in groove, and when only forming the through crack walking around " labyrinth ", water could penetrate in piping lane
Portion, is effectively increased sealing effectiveness.
Pipe gallery labyrinth seal structure of the present utility model, simple in construction, design science, easy to use, utilize phase
The adjacent breach in two sections of piping lanes forms groove, forms labyrinth type water sealing structure by staggered sealing member simultaneously, is only formed
When walking around the through crack in " labyrinth ", water could penetrate into inside piping lane, is effectively increased sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Wherein, watertight rubber bar 1, metallic water stop bar 2, breach 3, concrete 4.
Detailed description of the invention
Embodiment 1: a kind of pipe gallery labyrinth seal structure, is arranged on the junction of adjacent two section piping lane, this knot
Structure includes that breach 3 and sealing member, breach 3 are arranged on the end face at piping lane two ends, after adjacent two sections of piping lanes connect, and relative two
Breach 3 synthesizes a groove, and sealing member is placed in groove；Sealing member includes watertight rubber bar 1 and metallic water stop bar 2, sealing
Rubber strip 1 is vertically fixed in breach 3, and metallic water stop bar 2 is horizontally fixed in breach 3；The breach 3 of piping lane one end is in positive ladder
Shape, other end breach 3 is in inverted steps shape, and watertight rubber bar 1 lower semisection of the most stepped breach 3 is embedded in inside piping lane, metal
Right half section of sealing rod 2 is embedded in inside piping lane, and watertight rubber bar 1 upper semisection of inverted steps shape breach 3 is embedded in inside piping lane, gold
Belong to left half section of sealing rod 2 to be embedded in inside piping lane.It is also filled with concrete 4 in groove, improves the sealing property of groove.Sealing rubber
Adhesive tape 1 is in dumbbell shaped, and two ends are ball structure.Metallic water stop bar 2, in wavy, forms a plurality of sealing by wave-like top
Line, improves sealing effectiveness.
Being connected by adjacent two sections of piping lanes, the breach 3 that end face is arranged carries out groove, and the sealing member on adjacent two end faces is handed over
Wrong setting, forms maze-type structure in groove, and when only forming the through crack walking around " labyrinth ", water could penetrate in piping lane
Portion, is effectively increased sealing effectiveness.
Claims (4)
1. a pipe gallery labyrinth seal structure, is arranged on the junction of adjacent two section piping lane, it is characterised in that this knot
Structure includes that breach (3) and sealing member, breach (3) are arranged on the end face at piping lane two ends, after adjacent two sections of piping lanes connect, relative
Two breach (3) one grooves of synthesis, sealing member is placed in groove；Sealing member includes watertight rubber bar (1) and metallic water stop
Bar (2), watertight rubber bar (1) is vertically fixed in breach (3), and metallic water stop bar (2) is horizontally fixed in breach (3)；Piping lane
The breach (3) of one end in the most stepped, other end breach (3) in inverted steps shape, the watertight rubber bar of the most stepped breach (3)
(1) lower semisection is embedded in inside piping lane, and right half section of metallic water stop bar (2) is embedded in inside piping lane, stopping of inverted steps shape breach (3)
Water rubber strip (1) upper semisection is embedded in inside piping lane, and left half section of metallic water stop bar (2) is embedded in inside piping lane.
2. pipe gallery labyrinth seal structure as claimed in claim 1, it is characterised in that be also filled with in described groove
Concrete (4), improves the sealing property of groove.
3. pipe gallery labyrinth seal structure as claimed in claim 1, it is characterised in that described watertight rubber bar (1) in
Dumbbell shaped, two ends are ball structure.
4. pipe gallery labyrinth seal structure as claimed in claim 1, it is characterised in that described metallic water stop bar (2) in
Wavy, form a plurality of sealing line by wave-like top, improve sealing effectiveness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729717.4U CN205839814U (en) | 2016-07-12 | 2016-07-12 | Pipe gallery labyrinth seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729717.4U CN205839814U (en) | 2016-07-12 | 2016-07-12 | Pipe gallery labyrinth seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205839814U true CN205839814U (en) | 2016-12-28 |
Family
ID=57620188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620729717.4U Withdrawn - After Issue CN205839814U (en) | 2016-07-12 | 2016-07-12 | Pipe gallery labyrinth seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205839814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013260A (en) * | 2016-07-12 | 2016-10-12 | 中国电建集团昆明勘测设计研究院有限公司 | Comprehensive pipe rack labyrinth seal structure |
-
2016
- 2016-07-12 CN CN201620729717.4U patent/CN205839814U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013260A (en) * | 2016-07-12 | 2016-10-12 | 中国电建集团昆明勘测设计研究院有限公司 | Comprehensive pipe rack labyrinth seal structure |
| CN106013260B (en) * | 2016-07-12 | 2018-03-27 | 中国电建集团昆明勘测设计研究院有限公司 | Pipe gallery labyrinth seal structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20180327 |