CN203668896U - Water collecting well used in hydropower station house - Google Patents
Water collecting well used in hydropower station house Download PDFInfo
- Publication number
- CN203668896U CN203668896U CN201320840504.5U CN201320840504U CN203668896U CN 203668896 U CN203668896 U CN 203668896U CN 201320840504 U CN201320840504 U CN 201320840504U CN 203668896 U CN203668896 U CN 203668896U
- Authority
- CN
- China
- Prior art keywords
- collecting well
- water collecting
- maintenance
- hydropower station
- seepage
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 18
- 239000004567 concrete Substances 0.000 claims abstract description 32
- 238000012423 maintenance Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 5
- 230000032258 transport Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
-
- 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 water collecting well used in a hydropower station house. The water collecting well comprises a leakage water collecting well and an inspection water collecting well which are defined by water collecting well side walls. The top of the leakage water collecting well and the top of the inspection water collecting well are provided with person-in holes respectively. Water collecting well top brackets and concrete beams are arranged on the upper portions of the water collecting well side walls of the leakage water collecting well and the inspection water collecting well, the top faces of the water collecting well top brackets and the top faces of the concrete beams are placed in the same plane, and protruding prefabricated slabs are placed on the top faces of the water collecting well top brackets and the top faces of the concrete beams. The water collecting well top brackets are added on the water collecting well side walls, the concrete beams are added at reserved holes, top plates of the water collecting well are protruding prefabricated slabs which are prefabricated in a plant in advance, the protruding prefabricated slabs are hung through hoisting equipment after being conveyed to a site, and the protruding prefabricated slabs are supported by the water collecting well top brackets and the concrete beams.
Description
Technical field
The utility model relates to hydroelectric project technical field, relates in particular to a kind of collecting well being applied in powerhouse of hydropower station.
Background technology
In powerhouse of hydropower station structure, be generally all provided with seepage collecting well, seepage collecting well adopts steel concrete to build and forms, the reserved enter hole in top and gutter, reserved enter hole's size is less.In traditional construction method, all to adopt first to build collecting well abutment wall, set up again load-bearing scaffold, lay template, colligation top board reinforcing bar, builds collecting well concrete roof, finally removes load-bearing scaffold, template, and transport out template and scaffolding via reserved enter hole, transport out building waste through enter hole.
Adopt traditional structure, traditional form of construction work, need to set up a large amount of load-bearing scaffolds, need to expend more manually, and labour cost is high; Due to after top board built, in collecting well, almost become a comparatively airtight space, and in order to meet function needs, collecting well bottom is not a base slab yet, structure is more complicated, carry out template in comparatively airtight environment and structure in compared with complex space, scaffold is removed operation, cleaning building waste, operating environment extreme difference; Reserved to enter hole dimension less, adopts man-handling of materials material and building waste, and difficulty is larger, and work efficiency is extremely low, and construction cost is higher.
Utility model content
The weak point existing for prior art, the purpose of this utility model is to provide a kind of collecting well, this collecting well is without setting up the operations such as load-bearing scaffold, reduce and in comparatively airtight space, carried out scaffold, form removable and building waste prune job link, can improve mechanized operation level, improve operating efficiency, improved people's operating condition, reduced construction cost.
The purpose of this utility model is achieved through the following technical solutions:
Be applied to the collecting well in powerhouse of hydropower station, comprise seepage collecting well and maintenance collecting well, described seepage collecting well and maintenance collecting well are surrounded by collecting well abutment wall respectively, and the top of described seepage collecting well and maintenance collecting well is respectively equipped with enter hole; Collecting well abutment wall top at described seepage collecting well, maintenance collecting well is provided with collecting well top bracket and concrete beam, the end face of described collecting well top bracket and concrete beam is positioned at same plane, on the end face of described collecting well top bracket and concrete beam, is placed with convex precast plate.
In order to realize better the utility model, on described seepage collecting well and maintenance collecting well, be respectively equipped with several abutment wall anchor bars.
The collecting well abutment wall top of seepage collecting well of the present utility model and maintenance collecting well is provided with collecting well top bracket, and this bracket is used for supporting convex precast plate, can effectively avoid producing and disturbing with abutment wall anchor bar.
Further technical scheme is: described convex precast plate top is banded with top board steel mesh reinforcement, and has built concrete roof layer on convex precast plate.
As the preferred technical scheme of the utility model be: adopt convex precast plate to substitute and set up the operation such as scaffold, formwork erection, the first floor concrete roof layer thickness on described convex precast plate is 30cm～50cm.
The utility model is compared compared with prior art, has the following advantages and beneficial effect:
(1) the utility model has additional collecting well top bracket on collecting well abutment wall, also has additional concrete beam in reserving hole position; The top board of collecting well adopts convex precast plate, in advance prefabricated in factory, transports the on-the-spot rear lifting appliance lifting that adopts to, and convex precast plate relies on collecting well top bracket and concrete beam to support.
(2) and, after the utility model also adopts mortar to fill the gap between convex precast plate, directly colligation top board steel mesh reinforcement on convex precast plate, builds concrete roof layer.
(3) on seepage collecting well of the present utility model and maintenance collecting well, be equipped with abutment wall anchor bar, this abutment wall anchor bar can play reinforces seepage collecting well and maintenance collecting well.
Accompanying drawing explanation
Fig. 1 is collecting well top board structure floor map of the present utility model;
Fig. 2 is collecting well top board structure generalized section of the present utility model;
Fig. 3 is collecting well top board structure drawing of the present utility model.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-seepage collecting well, 2-overhauls collecting well, 3 – collecting well abutment walls, 4-collecting well top bracket, 5-enter hole, 6 – concrete beam, 7-convex precast plate, 8-top board steel mesh reinforcement, 81-abutment wall anchor bar, 9-concrete roof layer, 10-builds stratification line.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in FIG. 1 to 3, a kind of collecting well being applied in powerhouse of hydropower station, mainly be made up of seepage collecting well 1 and maintenance collecting well 2, seepage collecting well 1 and maintenance collecting well 2 are surrounded by collecting well abutment wall 3 respectively, and the top of seepage collecting well 1 and maintenance collecting well 2 is respectively equipped with enter hole 5.Collecting well abutment wall 3 tops at seepage collecting well 1, maintenance collecting well 2 are provided with collecting well top bracket 4 and concrete beam 6, the end face of collecting well top bracket 4 and concrete beam 6 is positioned at same plane, on the end face of collecting well top bracket 4 and concrete beam 6, is placed with convex precast plate 7.
As shown in Figure 2, on above-mentioned seepage collecting well 1 and maintenance collecting well 2, be respectively equipped with several abutment wall anchor bars 81.
Collecting well abutment wall 3 tops of the seepage collecting well 1 of the present embodiment and maintenance collecting well 2 are provided with collecting well top bracket 4, and this bracket is used for supporting convex precast plate 7, can effectively avoid producing and disturbing with abutment wall anchor bar 81.
As shown in Figure 2 and Figure 3, above-mentioned convex precast plate 7 tops are banded with top board steel mesh reinforcement 8, and have built concrete roof layer 9 on convex precast plate 7.
Above-mentioned concrete roof layer 9 thickness are 30cm～50cm.
The utility model has additional collecting well top bracket 4 on collecting well abutment wall 3, also has additional reinforced concrete beam 6 in reserving hole position; Top board adopts convex precast plate 7, in advance prefabricated in factory, transport the on-the-spot rear lifting appliance lifting that adopts to, prefabricated 7 plates of convex utilize collecting well top bracket 4 and concrete beam 6 to support, after adopting mortar to fill the gap between convex precast plate 7, directly colligation top board steel mesh reinforcement 8 on convex precast plate 7, build concrete roof layer 9, the thickness of concrete roof layer 9 is controlled according to 30cm～50cm, the concrete on top is upwards built by common construction method, as shown in Figure 3, the concrete on top is built according to building stratification line 10.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the collecting well being applied in powerhouse of hydropower station, comprise seepage collecting well (1), it is characterized in that: also include maintenance collecting well (2), described seepage collecting well (1) and maintenance collecting well (2) are surrounded by collecting well abutment wall (3) respectively, and the top of described seepage collecting well (1) and maintenance collecting well (2) is respectively equipped with enter hole (5); Collecting well abutment wall (3) top at described seepage collecting well (1), maintenance collecting well (2) is provided with collecting well top bracket (4) and concrete beam (6), the end face of described collecting well top bracket (4) and concrete beam (6) is positioned at same plane, on the end face of described collecting well top bracket (4) and concrete beam (6), is placed with convex precast plate (7).
2. according to the collecting well being applied in powerhouse of hydropower station claimed in claim 1, it is characterized in that: on described seepage collecting well (1) and maintenance collecting well (2), be respectively equipped with several abutment wall anchor bars (81).
3. according to the collecting well being applied in powerhouse of hydropower station claimed in claim 1, it is characterized in that: described convex precast plate (7) top is banded with top board steel mesh reinforcement (8), and has built concrete roof layer (9) on convex precast plate (7).
4. according to the collecting well being applied in powerhouse of hydropower station claimed in claim 3, it is characterized in that: described concrete roof layer (9) thickness is 30cm～50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840504.5U CN203668896U (en) | 2013-12-18 | 2013-12-18 | Water collecting well used in hydropower station house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840504.5U CN203668896U (en) | 2013-12-18 | 2013-12-18 | Water collecting well used in hydropower station house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203668896U true CN203668896U (en) | 2014-06-25 |
Family
ID=50965212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320840504.5U Expired - Lifetime CN203668896U (en) | 2013-12-18 | 2013-12-18 | Water collecting well used in hydropower station house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203668896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631604A (en) * | 2014-12-25 | 2015-05-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Water-collecting well in hydropower house |
-
2013
- 2013-12-18 CN CN201320840504.5U patent/CN203668896U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631604A (en) * | 2014-12-25 | 2015-05-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Water-collecting well in hydropower house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |