CN205296217U - Piping lane joint sealing device - Google Patents
Piping lane joint sealing device Download PDFInfo
- Publication number
- CN205296217U CN205296217U CN201521142294.8U CN201521142294U CN205296217U CN 205296217 U CN205296217 U CN 205296217U CN 201521142294 U CN201521142294 U CN 201521142294U CN 205296217 U CN205296217 U CN 205296217U
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- CN
- China
- Prior art keywords
- module
- piping lane
- waterproof sealing
- withholding
- shaped steel
- 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- Withdrawn - After Issue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
The utility model discloses a piping lane joint sealing device, its structure is taken including setting up the waterproof sealing who sets up to the V -arrangement under the earth's surface and in the middle part of it, the V -arrangement both ends in waterproof sealing area are provided with upper portion recess and lower part boss respectively, the recess in be provided with and fix the elasticity layering in the recess through withholding the module, waterproof sealing takes the piping lane of both sides to connect and is provided with pre -buried shaped steel in the cement component at plane position respectively, be provided with in the recess of pre -buried shaped steel rather than supporting buckleing soon of using, revolve the upper portion inlay of detaining withhold the module, two the top of withholding the module is provided with laps with the seam of earth's surface parallel and level, seam apron penetrate respectively through its both ends withhold the module and revolve two bolts detaining and fix. Its advantage is: have fine water -proof effects, can realize the installation on level, vertical turn, side elevation and inclined plane, have installation cycle weak point and easy maintenance's characteristic.
Description
Technical field
The utility model relates to pipe gallery technical field, and in particular, the utility model relates to a kind of piping lane joint sealing device for underground pipe gallery.
Background technology
Underground pipe gallery is that two or more pipeline is placed wherein and a kind of public infrastructure of formation, one of urban development modernization, scientific standard, meanwhile, pipe gallery waterproof also just becomes affects one of key technology of pipe gallery operation steady in a long-term.
Traditional waterproof construction is the seam crossing that waterproof material is placed in to pipe gallery. But, because pipe gallery is subject to the impact of level of ground water height, soil property, upper sides load variations, often easily twist at its seam crossing, the various distortion such as warpage, when torsional deformation occurs when larger, very easily ftracture from seam crossing, thereby cause pipe gallery waterproof failure.
Utility model content
The purpose of this utility model is exactly the problem for above-mentioned prior art, and a kind of piping lane joint sealing device for underground pipe gallery is provided.
The technical solution of the utility model is:
A kind of piping lane joint sealing device, comprise the waterproof sealing band that is arranged under earth's surface and is set to V-arrangement in the middle part of it, the V-arrangement two ends of described waterproof sealing band are respectively arranged with upper grooves and lower boss, in described groove, be provided with by withholding module and be fixed on the elastic layering in groove, in the cement components at the piping lane joint plane position of described waterproof sealing band both sides, be respectively arranged with pre-buried shaped steel, in the groove of described pre-buried shaped steel, be provided with spinner matching used with it, the top of described spinner is bumped into the described module of withholding, the top of withholding module described in two is provided with the seam cover plate concordant with earth's surface, described in described seam cover plate penetrates respectively by its two ends, withholding two bolts of module and spinner is fixed.
Described section configuration of withholding module is inverted U, and two base angles of this inverted U compress respectively the elastic layering in cement components and the waterproof sealing band upper grooves at piping lane joint plane position.
The beneficial effects of the utility model are:
(1) elastic layering and the setting that the cement structures at piping lane joint plane position is connected to withhold module pressing in described waterproof sealing band upper grooves, 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 joint plane position, can conveniently install replacing, is beneficial to maintenance.
(3) whole device is covered by seam cover plate and described seam cover plate, withholds the setting that module and spinner are bolted, and can make overall structure firm, and can bear outer hydraulic pressure≤0.2MPa, bears interior hydraulic pressure≤0.5MPa.
(4) described waterproof sealing band adopts rubber or other materials close with rubber performance to make, there are good elasticity, corrosion resistance, resistance to ag(e)ing, mildew resistance and anti-flammability etc., the V-structure of position, intermediate portion can provide larger size distortion, can bear the amount of opening of monolateral≤140mm, even if the dislocation of appearance ± 50mm, also still can keep its waterproof effect and meet the serviceability of original structure.
(5) design of whole device, realize whole water-tights of pipe gallery precast construction joint have been covered, its installed surface changes with the surface of precast construction joint area, can realize the installation on level, vertical turning, side elevation and inclined plane, there is installation period characteristic short and easy to maintenance.
Brief description of the drawings
Fig. 1 is the first structural representation of the utility model piping lane joint sealing device;
Mark in figure: 1-waterproof sealing band, 2-elastic layering, 3-withholds module, the pre-buried shaped steel of 4-, 5-spinner, 6-seam cover plate, 7-bolt, 8-upper grooves, 9-lower boss.
Detailed description of the invention
For technical characterstic of the present utility model is more easily understood, below in conjunction with drawings and Examples, the technical solution of the utility model is described in detail.
As shown in the figure, piping lane joint sealing device of the present utility model, comprise the waterproof sealing band 1 being arranged under earth's surface, the middle part of described waterproof sealing band 1 is set to V-arrangement, the two ends of this 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 on by withholding module 3 in the groove at these V-arrangement two ends; The both sides of described waterproof sealing band 1 are respectively the pre-buried shaped steel 4 being arranged in advance in the cement components of piping lane joint plane position, spinner 5 matching used with it is installed in groove of described pre-buried shaped steel 4, the top of described spinner 5 is bumped into the described module 3 of withholding, the top of withholding module 3 described in two covers the seam cover plate 6 concordant with earth's surface, withholds two bolts 7 of module 3 and spinner 5 and fixed described in described seam cover plate 6 penetrates respectively by its two ends.
In the utility model:
Described section configuration of withholding module is inverted U, and two base angles of this inverted U compress respectively the elastic layering 2 in cement components and waterproof sealing band 1 upper grooves at piping lane joint plane position.
Described elastic layering 2 with withhold being used in conjunction with of module 3, there is good waterproof effect, even appearances ± 50mm misplaces between piping lane joint, also still can keep waterproof effect constant.
Described waterproof sealing band 1 is made with rubber or other materials close with rubber performance, material itself should there is good elasticity, corrosion resistance, resistance to ag(e)ing, mildew resistance and anti-flammability, and the V-arrangement setting of described waterproof sealing band intermediate structure, can make its amount of opening that larger size distortion is provided and bears monolateral≤140mm, thereby meet the serviceability of original structure.
Described pre-buried shaped steel 4 is arranged in advance in the cement components at piping lane joint plane position and supports the use with described spinner 5, and by described bolt 7 with described seam cover plate 6, withhold module 3 and be connected and fixed, thereby make single unit system sound construction, can bear outer hydraulic pressure≤0.2MPa, interior hydraulic pressure≤0.5MPa.
Described pre-buried shaped steel 4 and the matching used fixation of spinner 5 can be also the fixation of lever construction or the fixation that pre-buried shaped steel coordinates with bolt.
Described seam cover plate 6 adopts high carbon structural steels to make, because its side, end face are non-weight bearing area, and also can stainless steel, the ornament materials of the material such as rigid plastics makes.
With reference to drawings and Examples, the utility model is schematically described above, this description does not have restricted. Those of ordinary skill in the art will be understood that in actual application, and the set-up mode in the utility model some likely occurs and changes, and other staff also may make similar Design under its enlightenment. Special needs to be pointed out is, only otherwise depart from design aim of the present utility model, all apparent changes and similar Design thereof, within being all included in protection domain of the present utility model.
Claims (2)
1. a piping lane joint sealing device, comprises being arranged under earth's surface and its middle part is set to the anti-of V-arrangementWater-stop band, is characterized in that: the V-arrangement two ends of described waterproof sealing band be respectively arranged with upper grooves and underPortion's boss, is provided with in described groove by withholding module and is fixed on the elastic layering in groove, described inIn the cement components at the piping lane joint plane position of waterproof sealing band both sides, be respectively arranged with pre-buried shaped steel, instituteState in the groove of pre-buried shaped steel and be provided with spinner matching used with it, described in the top of described spinner is bumped intoWithhold module, the top of withholding module described in two is provided with the seam cover plate concordant with earth's surface, described inSeam cover plate two bolts withholding module and spinner described in penetrating respectively by its two ends fixed.
2. piping lane joint sealing device according to claim 1, is characterized in that: described in withhold moduleSection configuration be inverted U, two base angles of this inverted U compress respectively the water at piping lane joint plane positionElastic layering in mud member and waterproof sealing band upper grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142294.8U CN205296217U (en) | 2015-12-30 | 2015-12-30 | Piping lane joint sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142294.8U CN205296217U (en) | 2015-12-30 | 2015-12-30 | Piping lane joint sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296217U true CN205296217U (en) | 2016-06-08 |
Family
ID=56469324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521142294.8U Withdrawn - After Issue CN205296217U (en) | 2015-12-30 | 2015-12-30 | Piping lane joint sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525628A (en) * | 2015-12-30 | 2016-04-27 | 中国市政工程华北设计研究总院有限公司 | Tube corridor connector sealing device |
| WO2019157808A1 (en) * | 2018-02-13 | 2019-08-22 | 南京联众工程技术有限公司 | Circumferential seam sealing structure of underground integrated pipe gallery |
-
2015
- 2015-12-30 CN CN201521142294.8U patent/CN205296217U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525628A (en) * | 2015-12-30 | 2016-04-27 | 中国市政工程华北设计研究总院有限公司 | Tube corridor connector sealing device |
| CN105525628B (en) * | 2015-12-30 | 2017-10-27 | 中国市政工程华北设计研究总院有限公司 | A kind of piping lane interface sealing device |
| WO2019157808A1 (en) * | 2018-02-13 | 2019-08-22 | 南京联众工程技术有限公司 | Circumferential seam sealing structure of underground integrated pipe gallery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300074 Hexi District Meteorological Observatory Road, Tianjin, No. 99 Patentee after: China public works North China design studies Zong Yuan company limited Patentee after: Hebei Baoli engineering equipment Limited by Share Ltd Address before: 300074 Hexi District Meteorological Observatory Road, Tianjin, No. 99 Patentee before: China public works North China design studies Zong Yuan company limited Patentee before: Hengshui Baoli Engineering Rubber Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20171027 |