CN206368348U - A kind of drain measure structure in Hydraulic and Hydro-Power Engineering hole - Google Patents
A kind of drain measure structure in Hydraulic and Hydro-Power Engineering hole Download PDFInfo
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- CN206368348U CN206368348U CN201621310776.4U CN201621310776U CN206368348U CN 206368348 U CN206368348 U CN 206368348U CN 201621310776 U CN201621310776 U CN 201621310776U CN 206368348 U CN206368348 U CN 206368348U
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- Prior art keywords
- tunnel
- diversion
- closure lock
- guiding region
- diversion tunnel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000007689 inspection Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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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
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses the drain measure structure in a kind of Hydraulic and Hydro-Power Engineering hole, including main water discharge tunnel and massif, the left end of main water discharge tunnel is respectively equipped with the first diversion tunnel and the second diversion tunnel, the left end of first diversion tunnel and the second diversion tunnel is water conservancy diversion water inlet, stage casing guiding region is equipped with the middle part of first diversion tunnel and the second diversion tunnel, endpiece guiding region is provided between the right side of stage casing guiding region and main water discharge tunnel.The utility model in one end of main water discharge tunnel by building the first diversion tunnel and the second diversion tunnel, so that the drain measure structure has double holes drainage effect, coordinate the first closure lock installed in the first diversion tunnel and the second diversion tunnel, the second closure lock and the 3rd closure lock, the first diversion tunnel and the second diversion tunnel is enabled to carry out alternately drain measure, regular quality inspection is carried out for work people to tunnel to bring conveniently, while be also convenient for maintenance personal carries out repairing work to tunnel.
Description
Technical field
The utility model is related to the water conservancy diversion row in Hydraulic and Hydro-Power Engineering technical field, specially a kind of Hydraulic and Hydro-Power Engineering hole
Water-bound.
Background technology
In Hydraulic and Hydro-Power Engineering construction, river course is required in the water reserve of dam building draining tunnel after dam is built
Hole, is single hole structure currently used for most of water discharge tunnel in dam water reserve, and maintenance and regular quality inspection are extremely inconvenient, it is necessary to
Tunnel diversion entrance is blocked, the tunnel after closure loses draining water guiding action, so made for dam water reserve water guide
Industry brings great inconvenience.
Utility model content
The purpose of this utility model is to provide the drain measure structure in a kind of Hydraulic and Hydro-Power Engineering hole possess convenient dimension
The advantage with quality inspection is repaiied, the maintenance and regular quality inspection of the drain measure structure in Hydraulic and Hydro-Power Engineering hole in the prior art is solved
Inconvenient the problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of drain measure structure in Hydraulic and Hydro-Power Engineering hole, including main water discharge tunnel and massif, the main draining tunnel
The left end in hole is respectively equipped with the first diversion tunnel and the second diversion tunnel, first diversion tunnel, the second diversion tunnel and master
Water discharge tunnel is opened in the inside of massif, and the left end of first diversion tunnel and the second diversion tunnel is that water conservancy diversion enters water
Mouthful, it is equipped with stage casing guiding region, the right side of the stage casing guiding region in the middle part of first diversion tunnel and the second diversion tunnel
Endpiece guiding region is provided between main water discharge tunnel, first is provided between the left end and water conservancy diversion water inlet of the stage casing guiding region
Lock is blocked, the second closure lock, the endpiece guiding region and main draining are installed between the stage casing guiding region and endpiece guiding region
3rd closure lock is installed at the position that tunnel is communicated.
The inside of the massif is additionally provided with pedestrian tunnel, and the pedestrian tunnel opens up someone's row tunnel close to the both sides at two ends
Top in the middle part of road by-path, the pedestrian tunnel is provided with vertical shaft one, and the inside of the pedestrian tunnel by-path is provided with vertical shaft two, described
Vertical shaft one runs through the top of massif, the bottom of the vertical shaft two inside the pedestrian tunnel by-path respectively with stage casing guiding region and endpiece
Communicated at the top of guiding region, the side at the top of the first closure lock, the second closure lock and the 3rd closure lock is mounted on closure
Lock motor.
It is preferred that, the left side of the massif is water reserve, and the water conservancy diversion water inlet is communicated with water reserve, first water conservancy diversion
Endpiece guiding region in tunnel and the second diversion tunnel is between one end of main water discharge tunnel and the bottom of main water discharge tunnel
Incline structure.
It is preferred that, pedestrian tunnel and the pedestrian tunnel by-path is respectively positioned on the first diversion tunnel and the second diversion tunnel
Top, the pedestrian tunnel correspondence first blocks and is equipped with motor room at the position of lock, the second closure lock and the 3rd closure lock, institute
Closure lock motor is stated to be placed in motor room.
It is preferred that, it is equipped with seal cover board on the inside of the inner side and the top of vertical shaft two on the top of vertical shaft one.
It is preferred that, the inner side in the middle part of the pedestrian tunnel is provided with controller, the controller and closure lock motor
It is electrically connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model in one end of main water discharge tunnel by building the first diversion tunnel and the second diversion tunnel so that
The drain measure structure has double holes drainage effect, and the draining for significantly increasing the drain measure structure is reached the standard grade, and is coordinated simultaneously
The first closure lock, the second closure lock and the 3rd closure lock installed in the first diversion tunnel and the second diversion tunnel so that the
One diversion tunnel and the second diversion tunnel can carry out alternately drain measure, then coordinate the people's row tunnel set in massif
Road, and the pedestrian tunnel by-path and vertical shaft one that are set on pedestrian tunnel and the vertical shaft set in pedestrian tunnel by-path
Two so that work people brings conveniently to the regular quality inspection of tunnel progress, enters while being also convenient for maintenance personal inside tunnel,
Repairing work is carried out to tunnel, so as to effectively solve the drain measure structure in Hydraulic and Hydro-Power Engineering hole in the prior art
The problem of maintenance and inconvenient regular quality inspection.
Brief description of the drawings
Fig. 1 is the utility model overlooking the structure diagram.
In figure：1 main water discharge tunnel, 2 first diversion tunnels, 3 second diversion tunnels, 4 massifs, 5 water conservancy diversion water inlets, 6 retainings
Area, 7 stage casing guiding regions, 8 endpiece guiding regions, 9 first closure locks, 10 second closure locks, 11 the 3rd closure locks, 12 pedestrian tunnels,
13 vertical shafts one, 14 controllers, 15 motor rooms, 16 closure lock motors, 17 pedestrian tunnel by-paths, 18 vertical shafts two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the drain measure structure in a kind of Hydraulic and Hydro-Power Engineering hole, including main water discharge tunnel 1 and massif 4,
The left end of main water discharge tunnel 1 is respectively equipped with the first diversion tunnel 2 and the second diversion tunnel 3, the first diversion tunnel 2, the second water conservancy diversion
Tunnel 3 and main water discharge tunnel 1 are opened in the inside of massif 4, and the left end of the first diversion tunnel 2 and the second diversion tunnel 3 is
Water conservancy diversion water inlet 5, the left side of massif 4 is water reserve 6, and water conservancy diversion water inlet 5 is communicated with water reserve 6, the first diversion tunnel 2 and second
The middle part of diversion tunnel 3 is equipped with stage casing guiding region 7, is led between the right side of stage casing guiding region 7 and main water discharge tunnel 1 provided with endpiece
The endpiece guiding region 8 in area 8, the first diversion tunnel 2 and the second diversion tunnel 3 is flowed close to one end of main water discharge tunnel 1 and main row
It is incline structure between the bottom of water tunnel 1, first closure is installed between the left end and water conservancy diversion water inlet 5 of stage casing guiding region 7
Lock 9, is provided with the second closure lock 10, endpiece guiding region 8 and the main phase of water discharge tunnel 1 between stage casing guiding region 7 and endpiece guiding region 8
3rd closure lock 11 is installed, pedestrian tunnel 12 and pedestrian tunnel by-path 17 are respectively positioned on the first diversion tunnel 2 at logical position
With the top of the second diversion tunnel 3, the correspondence of pedestrian tunnel 12 first blocks the closure closure lock 11 of lock 10 and the 3rd of lock 9, second
Motor room 15 is equipped with position, closure lock motor 16 is placed in motor room 15.
The inside of massif 4 is additionally provided with pedestrian tunnel 12, and pedestrian tunnel 12 offers pedestrian tunnel close to the both sides at two ends
By-path 17, the top at the middle part of pedestrian tunnel 12 is provided with vertical shaft 1, and the inside of pedestrian tunnel by-path 17 is provided with vertical shaft 2 18, vertical shaft
Seal cover board is equipped with the inside of the inner side and the top of vertical shaft 2 18 on one 13 tops, vertical shaft 1 runs through the top of massif 4, people's row
Top of the bottom of vertical shaft 2 18 inside tunnel by-path 17 respectively with stage casing guiding region 7 and endpiece guiding region 8 is communicated, the first envelope
The side at the stifled top of the closure of lock 9, second closure of lock 10 and the 3rd lock 11 is mounted on closure lock motor 16, pedestrian tunnel 12
Controller 14 is installed, controller 14 is electrically connected with closure lock motor 16 on the inside of middle part.
The utility model is made by building the first diversion tunnel 2 and the second diversion tunnel 3 in one end of main water discharge tunnel 1
Obtaining the drain measure structure has double holes drainage effect, and the draining for significantly increasing the drain measure structure is reached the standard grade, matched somebody with somebody simultaneously
Close the first closure closure closure lock of lock 10 and the 3rd of lock 9, second installed in the first diversion tunnel 2 and the second diversion tunnel 3
11 so that the first diversion tunnel 2 and the second diversion tunnel 3 can carry out alternately drain measure, then coordinate and set in massif 4
The pedestrian tunnel 12 put, and the pedestrian tunnel by-path 17 and vertical shaft 1 that are set on pedestrian tunnel 12 and in pedestrian tunnel
The vertical shaft 2 18 set in by-path 17 so that work people is brought conveniently, while being also convenient for the regular quality inspection of tunnel progress
Maintenance personal enters inside tunnel, repairing work is carried out to tunnel, so as to effectively solve water conservancy and hydropower work in the prior art
The problem of maintenance of drain measure structure in journey hole and inconvenient regular quality inspection.
Drain measure structure in the Hydraulic and Hydro-Power Engineering hole, when needing to be timed maintenance, staff can first select
Wherein one tunnel is selected, if first select the progress quality inspection of the first diversion tunnel 2, staff is led by controller 14, control first
The inside first of stream tunnel 2 blocks lock 9 and closed, wherein the second closure closure lock 11 of lock 10 and the 3rd is kept it turned on, treats stage casing
After water inside guiding region 7 and endpiece guiding region 8 is drained only, the 3rd closure lock 11 closed in the first diversion tunnel 2, work people
Member enters tunnel and carries out quality inspection, and now the second diversion tunnel 3 keeps hull-borne, during selection the second diversion tunnel 3 of quality inspection, repeats
Above-mentioned action, when being safeguarded, is repeated after aforesaid operations, and attendant carries material and enters progress upkeep operation in tunnel, when
When reservoir storage in water reserve 6 exceeds margin of safety, staff can be entered in pedestrian tunnel 12 by vertical shaft 1, pass through control
Device 14 processed controls the first closure closure envelope of lock 10 and the 3rd of lock 9, second inside the first diversion tunnel 2 and the second diversion tunnel 3
Stifled lock 11 is opened so that the first diversion tunnel 2 and all one's effort draining flood discharge of the second diversion tunnel 3, to ensure the safety of dykes and dams.
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 in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the drain measure structure in a kind of Hydraulic and Hydro-Power Engineering hole, including main water discharge tunnel (1) and massif (4), its feature exist
In：The left end of the main water discharge tunnel (1) is respectively equipped with the first diversion tunnel (2) and the second diversion tunnel (3), and described first leads
Stream tunnel (2), the second diversion tunnel (3) and main water discharge tunnel (1) are opened in the inside of massif (4), the first water conservancy diversion tunnel
The left end of hole (2) and the second diversion tunnel (3) is water conservancy diversion water inlet (5), first diversion tunnel (2) and the second water conservancy diversion tunnel
Stage casing guiding region (7) is equipped with the middle part of hole (3), is provided between the right side of the stage casing guiding region (7) and main water discharge tunnel (1)
Endpiece guiding region (8), the first closure lock (9) is provided between the left end and water conservancy diversion water inlet (5) of the stage casing guiding region (7),
Second closure lock (10) is installed between the stage casing guiding region (7) and endpiece guiding region (8), the endpiece guiding region (8) with
3rd closure lock (11) is installed at the position that main water discharge tunnel (1) communicates；The inside of the massif (4) is additionally provided with pedestrian tunnel
(12), the pedestrian tunnel (12) offers pedestrian tunnel by-path (17), the pedestrian tunnel (12) close to the both sides at two ends
The top at middle part is provided with vertical shaft one (13), and the inside of the pedestrian tunnel by-path (17) is provided with vertical shaft two (18), the vertical shaft one
(13) top of massif (4) is run through, the bottom of the internal vertical shaft two (18) of the pedestrian tunnel by-path (17) is led with stage casing respectively
Communicated at the top of stream area (7) and endpiece guiding region (8), the first closure lock (9), the second closure lock (10) and the 3rd closure lock
(11) side at the top of is mounted on closure lock motor (16).
2. the drain measure structure in a kind of Hydraulic and Hydro-Power Engineering hole according to claim 1, it is characterised in that：The mountain
The left side of body (4) is water reserve (6), and the water conservancy diversion water inlet (5) communicates with water reserve (6), first diversion tunnel (2) and
Endpiece guiding region (8) in second diversion tunnel (3) is close to one end of main water discharge tunnel (1) and the bottom of main water discharge tunnel (1)
Between be incline structure.
3. the drain measure structure in a kind of Hydraulic and Hydro-Power Engineering hole according to claim 1, it is characterised in that：The people
Row tunnel (12) and pedestrian tunnel by-path (17) are respectively positioned on the top of the first diversion tunnel (2) and the second diversion tunnel (3), institute
It is equipped with the position for stating the closure lock (9) of pedestrian tunnel (12) correspondence first, the second closure lock (10) and the 3rd closure lock (11)
Motor room (15), the closure lock motor (16) is placed in motor room (15).
4. the drain measure structure in a kind of Hydraulic and Hydro-Power Engineering hole according to claim 1, it is characterised in that：It is described perpendicular
Seal cover board is equipped with the inside of the inner side and vertical shaft two (18) top on well one (13) top.
5. the drain measure structure in a kind of Hydraulic and Hydro-Power Engineering hole according to claim 1, it is characterised in that：The people
Inner side in the middle part of row tunnel (12) is provided with controller (14), and the controller (14) is mutually electrically connected with closure lock motor (16)
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310776.4U CN206368348U (en) | 2016-12-02 | 2016-12-02 | A kind of drain measure structure in Hydraulic and Hydro-Power Engineering hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310776.4U CN206368348U (en) | 2016-12-02 | 2016-12-02 | A kind of drain measure structure in Hydraulic and Hydro-Power Engineering hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368348U true CN206368348U (en) | 2017-08-01 |
Family
ID=59390180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621310776.4U Active CN206368348U (en) | 2016-12-02 | 2016-12-02 | A kind of drain measure structure in Hydraulic and Hydro-Power Engineering hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368348U (en) |
-
2016
- 2016-12-02 CN CN201621310776.4U patent/CN206368348U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |