CN209620172U - A kind of novel aqueduct of falling rainbow spoil disposal emptying structure - Google Patents
A kind of novel aqueduct of falling rainbow spoil disposal emptying structure Download PDFInfo
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- CN209620172U CN209620172U CN201920034452.XU CN201920034452U CN209620172U CN 209620172 U CN209620172 U CN 209620172U CN 201920034452 U CN201920034452 U CN 201920034452U CN 209620172 U CN209620172 U CN 209620172U
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Abstract
The utility model discloses a kind of novel aqueduct of falling rainbow spoil disposals to be vented structure, and including the water-supply-pipe arranged according to inverted siphon cross a river structure, several are equipped on the water-supply-pipe for being supported securing anchor block；Blow valve and access aperture are equipped in wherein one end of the water-supply-pipe.Wherein, anchor block uses strength grade to form for the concreting of C25.The utility model had both facilitated construction, has reduced project amount, reduced investment, and be conducive to later period operation and maintenance, to some river valleys compared with deep, the larger engineering for being also easy to produce siltation of water is particularly suitable.
Description
Technical field
The utility model relates to a kind of novel aqueduct of falling rainbow spoil disposals to be vented structure, belong to hydraulic and hydroelectric engineering technology neck
Domain.
Background technique
Blowoff chamber is pipeline section between the low-lying place of aqueduct, the distribution system of water supply or valve well is arranged in low in water supply network
Place, main function are arranged to meet the needs of pipeline spoil disposal, tubular service draining and pipeline burst maintenance.Cause
This is in river valley compared in deep, the biggish engineering of water, and blowoff chamber will be built very high, and project amount is big, and cost is high, and investment is big, and
And it is not easy to later period operating maintenance.
Utility model content
The utility model aim is big for traditional blowoff chamber project amount, and cost is high, and investment is big, later period operating maintenance
Inconvenient defect provides a kind of novel aqueduct of falling rainbow spoil disposal emptying structure.
The utility model is realized in this way:
A kind of novel aqueduct of falling rainbow spoil disposal emptying structure, including the water delivery arranged according to inverted siphon cross a river structure
Pipe is equipped with several for being supported securing anchor block on the water-supply-pipe；It is equipped with and puts in wherein one end of the water-supply-pipe
Empty valve and access aperture.Wherein, anchor block uses strength grade to form for the concreting of C25.
Compared with prior art, the utility model had both facilitated construction, has reduced project amount, reduced investment, and be conducive to the later period
Operation and maintenance, to some river valleys compared with deep, the larger engineering for being also easy to produce siltation of water is particularly suitable.
Detailed description of the invention
Fig. 1 is the novel aqueduct of the falling rainbow spoil disposal emptying cross-sectional view of the structure of one kind of the utility model.
Description of symbols: 1- water-supply-pipe；2- anchor block；3- blow valve；4- access aperture；5- ordinary water level.
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 noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
As shown in Figure 1, the novel aqueduct of the falling rainbow spoil disposal of one embodiment of the utility model is vented structure, including defeated
The anchor block 2 on water-supply-pipe is arranged in water pipe 1, the blow valve 3 installed on water-supply-pipe, the access aperture 4 being mounted on water-supply-pipe.
Wherein, water-supply-pipe 1 is the cross a river of falling rainbow structure.Blow valve 3 is normal mud valve, is used to open or closes the channel of water-supply-pipe 1, from
And it is used to be discharged mud in water-supply-pipe 1.Access aperture 4 is in the aperture that blow valve 3 is arranged on one side close to riverbed, opening direction setting
On the top of water-supply-pipe 1, and it is through to ground.The effect of access aperture 4 is: when blow valve 3 cannot exclude completely in water-supply-pipe 1
When mud, its remaining mud is sucked out with water pump by access aperture 4.
The present invention sequentially includes the following steps: (1) in the construction process and removes river bed and slope cover, carries out basis and opens
Baby.(2) anchor block 2 is set, water-supply-pipe 1 is installed.(3) foundation pit backfills, and installs blow valve 3 and access aperture 4.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (2)
1. a kind of novel aqueduct of falling rainbow spoil disposal is vented structure, it is characterised in that: including according to inverted siphon cross a river structure cloth
The water-supply-pipe (1) set is equipped with several for being supported securing anchor block (2) on the water-supply-pipe (1)；In the water-supply-pipe
(1) wherein one end is equipped with blow valve (3) and access aperture (4).
2. the novel aqueduct of falling rainbow spoil disposal according to claim 1 is vented structure, it is characterised in that: the anchor block (2)
Strength grade is used to form for the concreting of C25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034452.XU CN209620172U (en) | 2019-01-09 | 2019-01-09 | A kind of novel aqueduct of falling rainbow spoil disposal emptying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034452.XU CN209620172U (en) | 2019-01-09 | 2019-01-09 | A kind of novel aqueduct of falling rainbow spoil disposal emptying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620172U true CN209620172U (en) | 2019-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920034452.XU Active CN209620172U (en) | 2019-01-09 | 2019-01-09 | A kind of novel aqueduct of falling rainbow spoil disposal emptying structure |
Country Status (1)
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| CN (1) | CN209620172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664748A (en) * | 2020-11-16 | 2021-04-16 | 中国市政工程中南设计研究总院有限公司 | Valve well for ventilating and draining long-distance pipeline |
-
2019
- 2019-01-09 CN CN201920034452.XU patent/CN209620172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664748A (en) * | 2020-11-16 | 2021-04-16 | 中国市政工程中南设计研究总院有限公司 | Valve well for ventilating and draining long-distance pipeline |
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