CN105525628B - A kind of piping lane interface sealing device - Google Patents
A kind of piping lane interface sealing device Download PDFInfo
- Publication number
- CN105525628B CN105525628B CN201511033551.9A CN201511033551A CN105525628B CN 105525628 B CN105525628 B CN 105525628B CN 201511033551 A CN201511033551 A CN 201511033551A CN 105525628 B CN105525628 B CN 105525628B
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- CN
- China
- Prior art keywords
- module
- piping lane
- spinner
- groove
- waterproof 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Joints With Sleeves (AREA)
Abstract
The invention discloses a kind of piping lane interface sealing device, its structure includes being arranged under earth's surface and its middle part is set to the waterproof sealing band of V-arrangement, the V-arrangement two ends of the waterproof sealing band are respectively arranged with upper grooves and lower boss, it is provided with described groove and withholds the elastic layering that module is fixed in groove, pre-buried shaped steel is respectively arranged with the cement components at piping lane interface plane position of the waterproof sealing with both sides, matched spinner is provided with the groove of the pre-buried shaped steel, the top of the spinner, which is bumped into, described withholds module, withheld described in two and the seam cover plate concordant with earth's surface is provided with the top of module, described seam cover plate respectively penetrates two bolts for withholding module and spinner by its two ends and fixed.It is an advantage of the invention that：With good waterproof effect, the installation of level, vertical turning, side elevation and inclined plane can be achieved, with the short and easy to maintenance characteristic of installation period.
Description
Technical field
The present invention relates to pipe gallery technical field, more particularly, it relates to which a kind of be used for underground pipe gallery
Piping lane interface sealing device.
Background technology
Underground pipe gallery be by two or more pipeline place wherein formed by a kind of public infrastructure, be
One of urban development modernization, scientific standard, meanwhile, it is steady for a long time that pipe gallery waterproof also just becomes influence pipe gallery
Surely one of key technology runed.
Traditional waterproof construction is the seam crossing that waterproof material is placed in pipe gallery.But, because pipe gallery is by ground
Lower water level height, soil property, the influence of upper sides load variations, tend to twist in its seam crossing, warpage etc. it is various
Deformation, when torsional deformation occurs larger, easily ftractures, so as to cause pipe gallery waterproof failure from seam crossing.
The content of the invention
There is provided a kind of piping lane for underground pipe gallery aiming at above-mentioned problem of the prior art for the purpose of the present invention
Interface sealing device.
The technical scheme is that：
A kind of piping lane interface sealing device, including it is arranged under earth's surface and is set in the middle part of it waterproof sealing band of V-arrangement, institute
The V-arrangement two ends for stating waterproof sealing band are respectively arranged with to be provided with upper grooves and lower boss, described groove and withheld
Module, which is fixed in the elastic layering in groove, the cement components at piping lane interface plane position of the waterproof sealing with both sides, divides
It is not provided with pre-buried shaped steel, the groove of the pre-buried shaped steel and is provided with matched spinner, the top of the spinner
Module is withheld described in being bumped into, is withheld described in two and the seam cover plate concordant with earth's surface is provided with the top of module, described connects
Seam cover plate respectively penetrates two bolts for withholding module and spinner by its two ends and fixed.
The section configuration for withholding module is inverted U, and two base angles of the inverted U compress piping lane interface plane portion respectively
The cement components and waterproof sealing of position are with the elastic layering in upper grooves.
The present invention is compared with existent technique, and its advantage is：
(1) waterproof sealing with the elastic layering in upper grooves with the cement structures at piping lane interface plane position to detain
Die block compresses the setting of connection, can obtain good good water-proof effect.
(2) setting of the supporting spinner of pre-buried shaped steel in the cement components of piping lane interface plane position, can conveniently install and change,
Beneficial to maintenance.
(3) whole device is covered by seam cover plate and described seam cover plate, withholds module and spinner is connected by bolt
The setting connect, can make overall structure firmly, and can bear outer hydraulic pressure≤0.2MPa, bear interior hydraulic pressure≤0.5MPa.
(4) the waterproof sealing band is made using rubber or the other materials close with rubber performance, with good bullet
Property, corrosion resistance, resistance to ag(e)ing, mildew resistance and anti-flammability etc., the V-structure of intermediate portion position can provide larger size and become
Shape, can bear unilateral≤140mm joint open, even if appearance ± 50mm dislocation, also still can keep its waterproof effect simultaneously
Meet the performance of original structure.
(5) design method of whole device, realizes whole sealing waterproof coverings to pipe gallery precast construction interface,
Its mounting surface changes with the surface at precast construction interface position, and the peace of level, vertical turning, side elevation and inclined plane can be achieved
Dress, with the short and easy to maintenance characteristic of installation period.
Brief description of the drawings
Fig. 1 is the first structural representation of piping lane interface sealing device of the present invention；
Marked in figure：1- waterproof sealings band 1,2- elastic layerings, 3- withholds module, the pre-buried shaped steel of 4-, 5- spinners, 6- seams
Cover plate, 7- bolts, 8- upper grooves, 9- lower boss.
Embodiment
In order that the technical characterstic of the present invention is easier to be understood, below in conjunction with drawings and examples to the present invention's
Technical scheme is described in detail.
As illustrated, the piping lane interface sealing device of the present invention, including the waterproof sealing band 1 being arranged under earth's surface, it is described
The middle part of waterproof sealing band 1 is set to V-arrangement, and the two ends of the V-arrangement are respectively arranged with upper grooves 8 and lower boss 9, described
Groove 8 is provided with elastic layering 2, and described elastic layering 2 is fixed in the groove at the V-arrangement two ends by withholding module 3；It is described
The both sides of waterproof sealing band 1 are the pre-buried shaped steel 4 being arranged in advance in the cement components of piping lane interface plane position respectively, described pre-
Matched spinner 5 is installed in the groove for burying shaped steel 4, the top of the spinner 5 be bumped into it is described withhold module 3,
The top that module 3 is withheld described in two covers the seam cover plate 6 concordant with earth's surface, and described seam cover plate 6 passes through its two ends point
Module 3 is withheld described in not penetrating and two bolts 7 of spinner 5 are fixed.
In the arrangement above of the present invention：
The section configuration for withholding module is inverted U, and two base angles of the inverted U compress piping lane interface plane portion respectively
Elastic layering 2 in the cement components and the upper grooves of waterproof sealing band 1 of position.
The elastic layering 2 is with withholding using cooperatively for module 3, with good waterproof effect, though piping lane interface it
Between appearance ± 50mm misplace, also can still keep waterproof effect constant.
Described waterproof sealing band 1 is made with rubber or the other materials close with rubber performance, and material should have itself
There are good elasticity, corrosion resistance, resistance to ag(e)ing, mildew resistance and an anti-flammability, and V-arrangement of the waterproof sealing with intermediate structure
Set, the joint open that it can be made to provide larger size distortion and bear unilateral≤140mm, so as to meet the usability of original structure
Energy.
Described pre-buried shaped steel 4 is arranged in the cement components at piping lane interface plane position in advance matches somebody with somebody with described spinner 5
Set is used, and by described bolt 7 and described seam cover plate 6, withhold module 3 and be connected, so that single unit system knot
Structure firmly, can bear outer hydraulic pressure≤0.2MPa, interior hydraulic pressure≤0.5MPa.
The pre-buried shaped steel 4 and the matching used fixation of spinner 5 or the fixation or pre- of lever construction
Bury the fixation that shaped steel coordinates with bolt.
Described seam cover plate 6 is made using high carbon structural steels, because its side, top surface are non-weight bearing area, also may be used
Made with the ornament materials of the materials such as stainless steel, rigid plastics.
The present invention is schematically described above by reference to drawings and examples, the description is not restricted.This area
Those of ordinary skill will be understood that in actual application, the present invention in set-up mode be likely to occur some changes,
And other staff may also make similar Design under its enlightenment.In particular, setting without departing from the present invention
Objective, all obvious changes and its similar Design are counted, is all contained within protection scope of the present invention.
Claims (1)
1. a kind of piping lane joint sealing device, including waterproof sealing band of V-arrangement is arranged under earth's surface and is set in the middle part of it, it is described
The V-arrangement two ends of waterproof sealing band, which are respectively arranged with to be provided with upper grooves and lower boss, described groove, withholds mould
Block is fixed in the elastic layering in groove, the cement components at piping lane joint plane position of the waterproof sealing with both sides respectively
It is provided with pre-buried shaped steel, the groove of the pre-buried shaped steel and is provided with matched spinner, the top edge of the spinner
Module is withheld described in entering, is withheld described in two and the seam cover plate concordant with earth's surface is provided with the top of module, described seam
Cover plate respectively penetrates two bolts for withholding module and spinner by its two ends and fixed, it is characterized in that：It is described to withhold
The section configuration of module is inverted U, and two base angles of the inverted U compress cement components and the institute at piping lane joint plane position respectively
State the elastic layering in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033551.9A CN105525628B (en) | 2015-12-30 | 2015-12-30 | A kind of piping lane interface sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033551.9A CN105525628B (en) | 2015-12-30 | 2015-12-30 | A kind of piping lane interface sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105525628A CN105525628A (en) | 2016-04-27 |
| CN105525628B true CN105525628B (en) | 2017-10-27 |
Family
ID=55768123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511033551.9A Expired - Fee Related CN105525628B (en) | 2015-12-30 | 2015-12-30 | A kind of piping lane interface sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525628B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759524B (en) * | 2017-03-13 | 2022-07-08 | 长春工程学院 | Prefabricated assembly type comprehensive pipe gallery joint water stop structure and construction method |
| CN109083194A (en) * | 2018-09-06 | 2018-12-25 | 东北大学 | A kind of precast concrete pipe gallery junction extruding type close-up method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227672Y (en) * | 1994-12-15 | 1996-05-22 | 河北省交通规划设计院 | Bridge expansion device |
| JP2010270442A (en) * | 2009-05-19 | 2010-12-02 | Kajima Corp | Method for constructing underground wall body, and the underground wall body |
| CN102535331A (en) * | 2010-12-10 | 2012-07-04 | 成都市新筑路桥机械股份有限公司 | Sealing structure for railway bridge end |
| CN203834346U (en) * | 2014-03-09 | 2014-09-17 | 衡水布朗科技有限公司 | Replaceable railroad bridge expansion device |
| CN205296217U (en) * | 2015-12-30 | 2016-06-08 | 中国市政工程华北设计研究总院有限公司 | Piping lane joint sealing device |
-
2015
- 2015-12-30 CN CN201511033551.9A patent/CN105525628B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227672Y (en) * | 1994-12-15 | 1996-05-22 | 河北省交通规划设计院 | Bridge expansion device |
| JP2010270442A (en) * | 2009-05-19 | 2010-12-02 | Kajima Corp | Method for constructing underground wall body, and the underground wall body |
| CN102535331A (en) * | 2010-12-10 | 2012-07-04 | 成都市新筑路桥机械股份有限公司 | Sealing structure for railway bridge end |
| CN203834346U (en) * | 2014-03-09 | 2014-09-17 | 衡水布朗科技有限公司 | Replaceable railroad bridge expansion device |
| CN205296217U (en) * | 2015-12-30 | 2016-06-08 | 中国市政工程华北设计研究总院有限公司 | Piping lane joint sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105525628A (en) | 2016-04-27 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 300074 Hexi District Meteorological Observatory Road, Tianjin, No. 99 Applicant after: China public works North China design studies Zong Yuan company limited Applicant after: Hebei Baoli engineering equipment Limited by Share Ltd Address before: 300074 Hexi District Meteorological Observatory Road, Tianjin, No. 99 Applicant before: China public works North China design studies Zong Yuan company limited Applicant before: Hengshui Baoli Engineering Rubber Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20181230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |