CN205296214U - City underground intelligent integrated piping lane defense sector shakes device - Google Patents
City underground intelligent integrated piping lane defense sector shakes device Download PDFInfo
- Publication number
- CN205296214U CN205296214U CN201521059720.1U CN201521059720U CN205296214U CN 205296214 U CN205296214 U CN 205296214U CN 201521059720 U CN201521059720 U CN 201521059720U CN 205296214 U CN205296214 U CN 205296214U
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- piping lane
- stainless steel
- steel pipe
- flange
- corrugated steel
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Abstract
The utility model relates to a street furniture field discloses a city underground intelligent integrated piping lane defense sector shakes device very much. It includes nonrust corrugated steel pipe, nonrust corrugated steel pipe both ends connect respectively can with the flange of utility tunnel's reinforced concrete pipe body coupling, cast steel material producing for the flange, nonrust corrugated steel pipe and flange inside are equipped with waterproof rubber bellows, the both ends and the flange joint of waterproof rubber bellows. Nonrust corrugated steel pipe's cross section is circular. Nonrust corrugated steel pipe's diameter is 3~8 meters. Nonrust corrugated steel pipe's cross section is ellipse, square or torch shape. Nonrust corrugated steel pipe's axial extension rule cun is 200 millimeters to the maximum. The utility model discloses fundamentally has solved because of the harm of earthquake to city underground pipe network or piping lane, the maintenance cost has been reduced.
Description
(1) technical field
This utility model relates to urban operating mechanism field, particularly to a kind of Urban Underground intelligent comprehensive piping lane seismic shield device.
(2) background technology
At present, underground pipe gallery both domestic and external and sewerage system, all there is no seismic shield device, when coming earthquake, easily cause the heavy damage of pipe network, and civil plantation properly functioning to the water supply in city, supply, power supply, heat supply and city brings the life security of serious disaster, national wealth and the people to be subject to serious threat, too increases the expenditure cost of earthquake relief work simultaneously.
(3) summary of the invention
This utility model is in order to make up the defect of prior art, it is provided that a kind of Urban Underground intelligent comprehensive piping lane seismic shield device preventing eaerthquake damage underground pipe network.
This utility model is achieved by the following technical solution:
A kind of Urban Underground intelligent comprehensive piping lane seismic shield device, it is characterized in that, including corrugated stainless steel tubing, corrugated stainless steel tubing two ends connect the flange can being connected with the armored concrete body of underground pipe gallery respectively, described flange cast steel material makes, water proof rubber corrugated tube, the two ends of described water proof rubber corrugated tube and Flange joint it is provided with inside described corrugated stainless steel tubing and flange.
The cross section of described corrugated stainless steel tubing is circular.
The diameter of described corrugated stainless steel tubing is 3��8 meters.
The cross section of described corrugated stainless steel tubing is oval or rectangle.
The cross section of described corrugated stainless steel tubing is square.
The axial stretching size of described corrugated stainless steel tubing is at least 150 millimeters.
The beneficial effects of the utility model are:
1, fundamentally solve, because of the earthquake infringement to Urban Buried Pipeline Network or piping lane;
2, pre-earthquake-proof grade: earthquake intensity less than VII grade (namely axial stretching full-size 200);
3, the maintenance cost of the various pipeline damages caused because of earthquake is decreased;
4, governments at all levels are saved because earthquake is to Urban Underground infrastructure, the financial fund of the earthquake relief work appropriated.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described:
Fig. 1 is the sectional structure schematic diagram in this utility model use procedure.
In figure, 1 corrugated stainless steel tubing, 2 flanges, 3 water proof rubber corrugated tubes, 4 armored concrete bodys.
(5) detailed description of the invention
Accompanying drawing is specific embodiment of the utility model. as shown in Figure 1, this kind of Urban Underground intelligent comprehensive piping lane seismic shield device, including corrugated stainless steel tubing 1, its axial stretching size is at least 150 millimeters, the cross section of corrugated stainless steel tubing 1 can be the circle corresponding with the cross section of armored concrete body, ellipse or rectangle, it can also be square, when its cross section is circular, its diameter is between 3��8 meters, corrugated stainless steel tubing 1 two ends connect a flange 2 respectively, corrugated stainless steel tubing 1 and flange 2 can pass through to be welded to connect, flange 2 makes of cast steel material, can anticorrosion, the circumference of flange 2 is reserved with some uniform installing holes, to be connected with the armored concrete body 4 of underground pipe gallery, corrugated stainless steel tubing 1 and flange 2 inside are water proof rubber corrugated tube 3, space is left between corrugated stainless steel tubing 1 and water proof rubber corrugated tube 3, the two ends of water proof rubber corrugated tube 3 are connected with flange 2, corrugated stainless steel tubing 1 and water proof rubber corrugated tube 3 all have retractility, when coming earthquake, the impulsive force of earthquake can be born.
Construction and installation process: this utility model, in jacking construction process, successively by the position, stud alignment hole on armored concrete body 4 circumference of the preformed hole on flange 2 of the present utility model and the high intensity of its front and back end, should be tightened with special spanner and reinforce; And special jacking block (for preventing the jacking power excess compression to corrugated stainless steel tubing), all lay neat in corrugated stainless steel tubing 1 inwall, jacking construction could be started. After jacking construction, then from corrugated stainless steel tubing 1 is internal, the two ends stainless steel bolt of water proof rubber corrugated tube 3 is fixed in the screw that flange 2 circumference is reserved, twists firmly tight. Special jacking block is laid down simultaneously.
This utility model should be installed in use on pipeline or piping lane backbone in segmentation, and maximum segment distance must not exceed 300 meters, just can play shockproof function, and its axial stretching size is maximum up to 200 millimeters, can pre-earthquake-proof grade be earthquake intensity less than VII grade.
Except technical characteristic described in description, all the other technical characteristics are those skilled in the art's known technology.
Claims (6)
1. a Urban Underground intelligent comprehensive piping lane seismic shield device, it is characterized in that, including corrugated stainless steel tubing (1), corrugated stainless steel tubing (1) two ends connect the flange (2) can being connected with the armored concrete body (4) of underground pipe gallery respectively, described flange (2) makes of cast steel material, described corrugated stainless steel tubing (1) and flange (2) inside are provided with water proof rubber corrugated tube (3), and the two ends of described water proof rubber corrugated tube (3) are connected with armored concrete body (4).
2. Urban Underground intelligent comprehensive piping lane seismic shield device according to claim 1, is characterized in that, the cross section of described corrugated stainless steel tubing (1) is circular.
3. Urban Underground intelligent comprehensive piping lane seismic shield device according to claim 2, is characterized in that, the diameter of described corrugated stainless steel tubing (1) is 3��8 meters.
4. Urban Underground intelligent comprehensive piping lane seismic shield device according to claim 1, is characterized in that, the cross section of described corrugated stainless steel tubing (1) is oval or rectangle.
5. Urban Underground intelligent comprehensive piping lane seismic shield device according to claim 4, is characterized in that, the cross section of described corrugated stainless steel tubing (1) is square.
6. the Urban Underground intelligent comprehensive piping lane seismic shield device according to any one of claim 1 to 5, is characterized in that, the axial stretching size of described corrugated stainless steel tubing (1) is at least 150 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059720.1U CN205296214U (en) | 2015-12-19 | 2015-12-19 | City underground intelligent integrated piping lane defense sector shakes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059720.1U CN205296214U (en) | 2015-12-19 | 2015-12-19 | City underground intelligent integrated piping lane defense sector shakes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296214U true CN205296214U (en) | 2016-06-08 |
Family
ID=56470744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059720.1U Active CN205296214U (en) | 2015-12-19 | 2015-12-19 | City underground intelligent integrated piping lane defense sector shakes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586986A (en) * | 2015-12-19 | 2016-05-18 | 赵学坤 | Urban underground intelligent comprehensive pipe rack quakeproof device |
-
2015
- 2015-12-19 CN CN201521059720.1U patent/CN205296214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586986A (en) * | 2015-12-19 | 2016-05-18 | 赵学坤 | Urban underground intelligent comprehensive pipe rack quakeproof device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |