CN206646466U - A kind of seepage tunnel is vented drainage for overhaul structure - Google Patents
A kind of seepage tunnel is vented drainage for overhaul structure Download PDFInfo
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- CN206646466U CN206646466U CN201720227230.0U CN201720227230U CN206646466U CN 206646466 U CN206646466 U CN 206646466U CN 201720227230 U CN201720227230 U CN 201720227230U CN 206646466 U CN206646466 U CN 206646466U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The utility model discloses a kind of seepage tunnel to be vented drainage for overhaul structure, includes located at tunnel body（1）Interior cross-brace plate（2）, supporting plate（2）It is provided with some first small openings（3）, supporting plate（2）Lower surface is provided with the portable plate being bonded with it（10）, portable plate（10）It is provided with some second small openings（11）, portable plate（10）The side of lower surface is fixedly connected with longitudinal motion bar（12）, opposite side is connected with drive mechanism；The portable plate（10）The tunnel body of lower section（1）Side wall on be connected with the first water pipe（13）, the first water pipe（13）One end be provided with draining valve, the side of draining valve is connected with the second water pipe（15）；The drive mechanism and draining valve are electrically connected with controller（25）.The utility model has the advantages of Auto-drainage, solves the problems, such as that diversion tunnel draining needs manual operation mechanical water pump to carry out draining.
Description
Technical field
A kind of seepage tunnel discharge structure is the utility model is related to, particularly a kind of seepage tunnel emptying drainage for overhaul knot
Structure.
Background technology
Diversion tunnel, it is from the hydraulic tunnel of water head site diversion, diversion tunnel is followed by penstocks in barrel, on channel
Water-conveyance tunnel and navigable tunnel only have barrel section.The suitable location that gate may be provided in import, outlet or hole.Outlet is provided with energy dissipating
Erosion control facility.To prevent rock fall and infiltration etc., barrel section commonly uses shotcrete or armored concrete makes gib or permanent
Property lining cutting.Barrel section can be circular, gateway opening shape or the shape of a hoof.
Diversion tunnel excludes not in time due to substantial amounts of water inside diversion tunnel during diversion be present, it will to drawing
Water tunnel is affected greatly with unit maintenance, even will cause to overhaul when water percolating capacity is big, and common engineering is used in tunnel
End is entered introduction by working tunnel and entered, and interim sand hill cofferdam water retaining is then set in the middle part of tunnel, and set pump machine of drawing water
Seepage in underground is discharged from working tunnel in tool pump drainage tunnel, and so a whole set of operating process is cumbersome, and operating efficiency is relatively low, is needed
Want more people to operate mechanical water pump, because efficiency is low, security risk will be brought to diversion tunnel service work, or even cause
Substantial amounts of economic loss.
The content of the invention
The purpose of this utility model is, there is provided a kind of seepage tunnel is vented drainage for overhaul structure.The utility model has
The advantages of Auto-drainage, solve the problems, such as that diversion tunnel draining needs manual operation mechanical water pump to carry out draining.
The technical solution of the utility model：A kind of seepage tunnel is vented drainage for overhaul structure, includes located at tunnel body
Interior cross-brace plate, supporting plate are provided with some first small openings, and supporting plate lower surface is provided with the portable plate being bonded with it, activity
Plate is provided with some second small openings, and the side of portable plate lower surface is fixedly connected with longitudinal motion bar, and opposite side is connected with drive
Motivation structure；The first water pipe is connected with the side wall of tunnel body below the portable plate, one end of the first water pipe is provided with draining
Valve, the side of draining valve are connected with the second water pipe；The drive mechanism and draining valve are electrically connected with controller.
Foregoing seepage tunnel emptying drainage for overhaul structure, the drive mechanism include located at the external electricity of tunnel sheet
Machine, motor are electrically connected with the controller, and the rotating shaft of motor is extended transversely into tunnel body, and is connected with spiral shell in inserting end
Bar, the movable screw block supporting with it is arranged with screw rod, the second connecting rod is connected with above movable screw block, the second connecting rod
Top is fixedly connected on the lower surface of the portable plate；One end of the screw rod is connected with head rod, head rod
One end is movably connected on the first fixed block of tunnel body bottom portion.
Foregoing seepage tunnel emptying drainage for overhaul structure, the motor are externally provided with electric motor protecting case.
Foregoing seepage tunnel emptying drainage for overhaul structure, the bottom of the motion bar are connected with sliding block, below sliding block
The bottom of tunnel body is provided with the chute supporting with sliding block.
Foregoing seepage tunnel emptying drainage for overhaul structure, the draining valve include hollow ball block, outside hollow ball block
Top is provided with cylinder, and cylinder is electrically connected with the controller, and the output end of cylinder stretches into hollow ball block straight down, and
Inserting end is connected with hemisphere block；Bottom in the hollow ball block is provided with the second fixed block, the second fixed block upper surface be provided with
The supporting circular trough of hemisphere block.
Foregoing seepage tunnel emptying drainage for overhaul structure, the both sides of the cylinder are connected with fixed plate, and fixed plate is remote
One end of cylinder is through being bolted on hollow ball block.
The beneficial effects of the utility model：
1st, the utility model is by setting motor, screw rod, movable screw block, the second connecting rod, portable plate, motion bar, sliding block
And chute, the water in diversion tunnel is flowed into the bottom of supporting plate, finally by the first water pipe, the second water pipe, hollow ball block, gas
The cooperation of cylinder, half nahlock and round groove, water is flowed out from diversion tunnel by the first water pipe and the second water pipe, reach Auto-drainage
Effect, operating efficiency is high, reduces labour, avoids seepage tunnel due to there is the safety wind that water is brought to service work
Danger, reduce the economic loss of user.
, the utility model by the cooperation of fixed plate and fixing bolt, cylinder is fixed on the top of hollow ball block,
Prevent cylinder from being come off in the course of the work from hollow ball block, add the service life of cylinder, by electric motor protecting case, make electricity
Machine guard box can be protected to motor, prevent the rubble around tunnel from smashing motor, add the service life of motor.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A-A partial enlarged drawing；
Fig. 3 is the utility model B-B partial enlarged drawing.
In figure：1- tunnels body, 2- supporting plates, the small openings of 3- first, 4- motors, 5- screw rods, 6- head rods, 7- first
Fixed block, 8- movable screws block, the connecting rods of 9- second, 10- portable plates, the small openings of 11- second, 12- motion bars, the water pipes of 13- first,
14- hollow balls block, the water pipes of 15- second, 16- cylinders, 17- hemisphere block, the fixed blocks of 18- second, 19- circular troughs, 20- sliding blocks, 21-
Chute, 22- fixed plates, 23- fixing bolts, 24- electric motor protecting casees, 25- controllers.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment of the present utility model：A kind of seepage tunnel is vented drainage for overhaul structure, as illustrated in the accompanying drawings from 1 to 3, includes
Cross-brace plate 2 in tunnel body 1, supporting plate 2 are provided with some first small openings 3, and the lower surface of supporting plate 2 is provided with and it
The portable plate 10 of fitting, portable plate 10 are provided with some second small openings 11, and the side of the lower surface of portable plate 10 is fixedly connected with vertical
To motion bar 12, opposite side is connected with drive mechanism, and driving mechanisms control portable plate 10 moves, and realizes the first small opening 3 and
The dislocation and coincidence of two small openings 11；It is connected with the first water pipe 13 in the side wall of the tunnel body 1 of the lower section of the portable plate 10, first
One end of water pipe 13 is provided with draining valve, and the side of draining valve is connected with the second water pipe 15；The drive mechanism and draining valve are electrical
It is connected with controller 25.
The drive mechanism includes the motor 4 outside tunnel body 1, and motor 4 is electrically connected with the controller 25,
The rotating shaft of motor 4 is extended transversely into tunnel body 1, and is connected with screw rod 5 in inserting end, is arranged with screw rod 5 supporting with it
Movable screw block 8, the top of movable screw block 8 are connected with the second connecting rod 9, and the top of the second connecting rod 9 is fixedly connected on the work
The lower surface of dynamic plate 10；One end of the screw rod 5 is connected with head rod 6, and one end of head rod 6, which is movably connected in, to be set
In on the first fixed block 7 of the bottom of tunnel body 1.
The motor 4 is externally provided with electric motor protecting case 24.
The bottom of the motion bar 12 is connected with sliding block 20, and the bottom of the tunnel body 1 of the lower section of sliding block 20 is provided with and sliding block
20 supporting chutes 21.
The draining valve includes hollow ball block 14, and the top outside hollow ball block 14 is provided with cylinder 16, cylinder 16 with it is described
Controller 25 is electrically connected with, and the output end of cylinder 16 stretches into hollow ball block 14 straight down, and is connected with hemisphere in inserting end
Block 17；Bottom in the hollow ball block 14 is provided with the second fixed block 18, and the upper surface of the second fixed block 18 is provided with and hemisphere block 17
Supporting circular trough 19.
The both sides of the cylinder 16 are connected with fixed plate 22, and the one end of fixed plate 22 away from cylinder 16 is connected to through bolt 23
On hollow ball block 14.
Operation principle：In use, first pass through motor 4, screw rod 5, movable screw block 8, the second connecting rod 9, portable plate 10, activity
The cooperation of bar 12, sliding block 20 and chute 21, the water in diversion tunnel is flowed into the bottom of supporting plate 2, then pass through the first water pipe
13rd, the cooperation of the second water pipe 15, hollow ball block 14, cylinder 16, half nahlock 17 and round groove 19, water is made to be passed through from diversion tunnel bottom
Cross the first water pipe 13 and the second water pipe 15 flows out.
In summary：The drainage structure for emptying overhaul of derivation tunnel, connected by motor 4, screw rod 5, movable screw block 8, second
Extension bar 9, portable plate 10, motion bar 12, sliding block 20, chute 21, the first water pipe 13, the second water pipe 15, hollow ball block 14, cylinder
16th, hemisphere block 17 and round groove 19, solve the problems, such as that diversion tunnel draining needs manual operation mechanical water pump to carry out draining.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle and purpose of the present utility model, repaiied
Change, replace and modification, the scope of the utility model are limited by appended claims and its equivalent technologies.
Claims (6)
1. a kind of seepage tunnel is vented drainage for overhaul structure, it is characterised in that：Include and be located at tunnel body（1）Interior horizontal branch
Fagging（2）, supporting plate（2）It is provided with some first small openings（3）, supporting plate（2）Lower surface is provided with the portable plate being bonded with it
（10）, portable plate（10）It is provided with some second small openings（11）, portable plate（10）The side of lower surface is fixedly connected with longitudinal
Motion bar（12）, opposite side is connected with drive mechanism；The portable plate（10）The tunnel body of lower section（1）Side wall on be connected with
First water pipe（13）, the first water pipe（13）One end be provided with draining valve, the side of draining valve is connected with the second water pipe（15）；It is described
Drive mechanism and draining valve are electrically connected with controller（25）.
2. seepage tunnel according to claim 1 is vented drainage for overhaul structure, it is characterised in that：The drive mechanism includes
Have and be located at tunnel body（1）Outer motor（4）, motor（4）With the controller（25）It is electrically connected with, motor（4）Rotating shaft it is horizontal
To stretching into tunnel body（1）It is interior, and it is connected with screw rod in inserting end（5）, screw rod（5）On be arranged with the movable screw block supporting with it
（8）, movable screw block（8）Top be connected with the second connecting rod（9）, the second connecting rod（9）Top be fixedly connected on the work
Dynamic plate（10）Lower surface；The screw rod（5）One end be connected with head rod（6）, head rod（6）One end activity
It is connected to and is located at tunnel body（1）First fixed block of bottom（7）On.
3. seepage tunnel according to claim 2 is vented drainage for overhaul structure, it is characterised in that：The motor（4）Peripheral hardware
There is electric motor protecting case（24）.
4. seepage tunnel according to claim 1 is vented drainage for overhaul structure, it is characterised in that：The motion bar（12）'s
Bottom is connected with sliding block（20）, sliding block（20）The tunnel body of lower section（1）Bottom be provided with and sliding block（20）Supporting chute
（21）.
5. seepage tunnel according to claim 1 is vented drainage for overhaul structure, it is characterised in that：The draining valve includes
Hollow ball block（14）, hollow ball block（14）Outer top is provided with cylinder（16）, cylinder（16）With the controller（25）Electrically connect
Connect, cylinder（16）Output end stretch into hollow ball block straight down（14）It is interior, and it is connected with hemisphere block in inserting end（17）；It is described
Hollow ball block（14）Interior bottom is provided with the second fixed block（18）, the second fixed block（18）Upper surface is provided with and hemisphere block（17）Match somebody with somebody
The circular trough of set（19）.
6. seepage tunnel according to claim 5 is vented drainage for overhaul structure, it is characterised in that：The cylinder（16）Two
Side is connected with fixed plate（22）, fixed plate（22）Away from cylinder（16）One end through bolt（23）It is connected to hollow ball block（14）
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227230.0U CN206646466U (en) | 2017-03-09 | 2017-03-09 | A kind of seepage tunnel is vented drainage for overhaul structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227230.0U CN206646466U (en) | 2017-03-09 | 2017-03-09 | A kind of seepage tunnel is vented drainage for overhaul structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646466U true CN206646466U (en) | 2017-11-17 |
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ID=60280997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227230.0U Active CN206646466U (en) | 2017-03-09 | 2017-03-09 | A kind of seepage tunnel is vented drainage for overhaul structure |
Country Status (1)
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| CN (1) | CN206646466U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286247A (en) * | 2018-02-11 | 2018-07-17 | 邓之玉 | The diversion tunnel structure of hydraulic engineering |
| CN108468312A (en) * | 2018-05-21 | 2018-08-31 | 长江勘测规划设计研究有限责任公司 | A kind of long diversion power station high head and large flow energy dissipating decompression drainage system |
| CN110004958A (en) * | 2019-04-02 | 2019-07-12 | 武大巨成结构股份有限公司 | A kind of underwater prestress steel cofferdam device of bottom sky formula for active well of fetching water |
| CN111119141A (en) * | 2020-01-17 | 2020-05-08 | 中国电建集团贵阳勘测设计研究院有限公司 | Tail water hole export overhauls gate and fills drainage structures |
| CN112281773A (en) * | 2020-10-14 | 2021-01-29 | 黄河水利职业技术学院 | Water conservancy and hydropower engineering construction hole inner water conservancy diversion drainage structures |
| CN108286247B (en) * | 2018-02-11 | 2024-05-17 | 邓之玉 | Diversion tunnel structure for hydraulic engineering |
-
2017
- 2017-03-09 CN CN201720227230.0U patent/CN206646466U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286247A (en) * | 2018-02-11 | 2018-07-17 | 邓之玉 | The diversion tunnel structure of hydraulic engineering |
| CN108286247B (en) * | 2018-02-11 | 2024-05-17 | 邓之玉 | Diversion tunnel structure for hydraulic engineering |
| CN108468312A (en) * | 2018-05-21 | 2018-08-31 | 长江勘测规划设计研究有限责任公司 | A kind of long diversion power station high head and large flow energy dissipating decompression drainage system |
| CN110004958A (en) * | 2019-04-02 | 2019-07-12 | 武大巨成结构股份有限公司 | A kind of underwater prestress steel cofferdam device of bottom sky formula for active well of fetching water |
| CN110004958B (en) * | 2019-04-02 | 2022-08-26 | 武大巨成结构股份有限公司 | Bottom-hollow type underwater prestressed steel cofferdam device for water taking working well |
| CN111119141A (en) * | 2020-01-17 | 2020-05-08 | 中国电建集团贵阳勘测设计研究院有限公司 | Tail water hole export overhauls gate and fills drainage structures |
| CN112281773A (en) * | 2020-10-14 | 2021-01-29 | 黄河水利职业技术学院 | Water conservancy and hydropower engineering construction hole inner water conservancy diversion drainage structures |
| CN112281773B (en) * | 2020-10-14 | 2022-02-08 | 黄河水利职业技术学院 | Water conservancy and hydropower engineering construction hole inner water conservancy diversion drainage structures |
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| GR01 | Patent grant |