CN209456978U - Water-proof drainage device for construction of hydro project - Google Patents
Water-proof drainage device for construction of hydro project Download PDFInfo
- Publication number
- CN209456978U CN209456978U CN201920016186.8U CN201920016186U CN209456978U CN 209456978 U CN209456978 U CN 209456978U CN 201920016186 U CN201920016186 U CN 201920016186U CN 209456978 U CN209456978 U CN 209456978U
- Authority
- CN
- China
- Prior art keywords
- water
- gate
- dam body
- construction
- drainage device
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of water-proof drainage devices for construction of hydro project, solve the problems, such as existing facility impeded drainage.It includes concrete dam body, and it is installed on gate, gate hoist structure, anti-clogging strainer on concrete dam body, at least one drainage channel is provided in the concrete dam body, and the influent side of the drainage channel has water-holding portion, anti-clogging strainer is rotatably nested in water-holding portion outer surface, and anti-clogging strainer, in water-holding portion rotation process, the permeable hole I, II has the two states that are overlapped and misplace between the two；There is gate slot and gate in concrete dam body, gate slot runs through from top to bottom and be completely covered the drainage channel, driving lower slider of the gate in gate hoist structure.The utility model has anti-clogging effect, and due to the presence of anti-clogging strainer, the sundries such as big or small branch can be kept off to the drainage channel avoided on blocking dam body in dam side.
Description
Technical field
The utility model is related to water engineering facility technical field.
Background technique
Construction of hydro project is that water is built in the requirements such as engineering structure, quantity, quality, progress and the cost proposed according to design
The work of sharp engineering.Wherein, hydraulic engineering undertakes water blocking, water storage and the task of sluicing, and requirement of the hydraulic engineering to ground is compared
Strictly, hydraulic engineering is mostly constructed in river, lake, coastal and other waters, and hydraulic engineering will make full use of dry season to construct, have
Very strong seasonal and necessary construction intensity needs to solve the flood control in construction, crosses the problems such as flood, to ensure safety.
Currently, construction of hydro project during, need to carry out waterproof and drainage works to construction site.In real engineering
Following patent document can be referred to for waterproof and the facility of draining.
For example, disclosing a kind of construction of hydro project intelligence water-proof drainage device, including pedestal in 207846353 U of CN
With water-stop sheet, base top two sides are equipped with support column, and two opposite two sides of support column are respectively equipped with sliding slot, in two sliding slots
It is arranged with water-stop sheet, two upper end of support column are equipped with support plate, are equipped with motor at the top of support plate, can set water by controller
Position range, can detect water level by water level sensor, when water level is higher than setting water level range, pass through the controllable electricity of controller
Machine, motor drive driving gear rotation, and driving gear rotation can drive driven gear to rotate, so that rotary screw is driven to rotate,
Rotary screw rotation can drive lifter plate to move up, and water is discharged to drive elevating lever that water-stop sheet is pulled to move up, when
When water level is lower than setting water level range, controller control motor makes water-stop sheet move down waterproof, so that Auto-drainage can be realized
Waterproof work, it is structurally reasonable, great convenience is brought for the water-proof drainage work of construction personnel.It leads to be to solve how to lead to
It crosses the automatic sensed water level of water level sensor and is used for the opening and closing of regulating gate.
For another example, in 208136824 U of CN, the utility model discloses a kind of construction of hydro project water-proof drainage device, packets
The first aisle is included, the two sides in first aisle are equipped with two group of first symmetrical guardrail, and first aisle is close to first
The side of guardrail is equipped with equidistant equally distributed support column, and the support column is connected with second far from the one end in the first aisle and walks
Road, two sides be equipped with two group of second symmetrical guardrail, the downside in first aisle is equipped with two groups of symmetrical branch
Dam body is supportted, the upside middle position in first aisle is equipped with large-scale servo motor, and first aisle is close to large-scale servo electricity
The side of machine is equipped with battery, can be divided into according to the height of water level by drainpipe, water flowing rotating plate and gate each etc. grading
Row draining, the binary channels such as the first aisle and the second aisle walk and construct respectively convenient for pedestrian or construction personnel, support dam body two
The embedding dam in the side that side is equipped with can greatly improve waterproof effect.It mainly passes through the multiple gates of setting, according to the height of water level
It is low to be divided into each grade and drained.
In fact, the water-proof drainage device of facility is easy to happen clogging, especially in rainy season etc. in hydraulic engineering
Under special occasions, for the anti-clogging problem of water-proof drainage facility, the technical solution that there are no at present.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of water-proof drainage for construction of hydro project
Device, for solving the problems, such as that existing water-proof drainage facility is easy to happen sundries blocking drainage channel.
The utility model solves technical solution used by its technical problem are as follows:
For the water-proof drainage device of construction of hydro project, including concrete dam body, and it is installed on concrete dam body
Gate, gate hoist structure, anti-clogging strainer, it is characterised in that:
At least one drainage channel is provided on the concrete dam body, and the influent side of the drainage channel has water suction
Permeable hole I is arranged in the water-holding portion for portion,
Anti-clogging strainer is rotatably nested in water-holding portion outer surface, permeable hole II is arranged on the net in anti-blockage filter, and anti-
Strainer is blocked in water-holding portion rotation process, the permeable hole I, II has the two states that are overlapped and misplace between the two；
There is gate slot and gate in concrete dam body, gate slot runs through from top to bottom and the draining is completely covered and leads to
Road, driving lower slider of the gate in gate hoist structure.
Further, it is connected between anti-clogging strainer and concrete dam body by wirerope to drive anti-clogging strainer
Rotation.
Further, the gate hoist structure includes motor, worm gear, worm screw and lead screw, and the motor is pacified by pedestal
On concrete dam body, the worm gear is mounted on the base by bearing and bearing block, wherein lead screw lower end is fixed on gate
On, the centre of worm gear is provided with wire hole, which is arranged along the axial direction of worm gear, and lead screw successively passes through worm gear, worm screw quilt
Motor driven.
Further, in the two sides of gate and the position that contacts with gate slot is provided with polyurethane patch.
Further, the gate hoist structure is motor-driven rack-and-pinion hoisting mechanism.
Further, the drainage channel is two, is arranged one on the other.
Further, it is provided with a circular hole on the gate, under closed state, circular hole is set with two drainage channels dislocation
It sets, is lifted up gate, then the circular hole and the drainage channel on top penetrate through.
Further, the water-holding portion is generally fastened on the barrel-shaped reinforced concrete structure on concrete dam body.
Further, the anti-clogging strainer is the cylinder-like structure of polyurethane material.
The beneficial effects of the utility model are:
The sundries such as big or small branch can be kept off with anti-clogging effect due to the presence of anti-clogging strainer
Dam side avoids the drainage channel on blocking dam body.
It is easy to open, is the pertinent relation of annular in the utility model, between anti-clogging strainer and water-holding portion, is easy to be turned
It moves to open.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the full sectional view of the utility model.
Fig. 3 is the full sectional view of the utility model.
Fig. 4 is the structure of gate.
Fig. 5 is the structure of strainer.
Fig. 6 is hull-borne schematic diagram.
In figure:
10 concrete dam bodies, 11 drainage channels, 12 water-holding portion, 13 permeable holes I, 14 gate slots,
20 anti-clogging strainers, 21 permeable holes II, 22 rope fastening holes,
30 wirerope,
40 gates, 41 polyurethane patches, 42 circular holes,
50 gate hoist structures, 51 motors, 52 worm gears, 53 worm screws, 54 lead screws, 55 bearings and bearing block, 56 pedestals.
Specific embodiment
A kind of water-proof drainage device for construction of hydro project, including concrete dam body 10, and installation and concrete
Gate, gate hoist structure and relevant anti-clogging strainer on dam body.
Concrete dam body 10, the generally dam structure of rectangular-shape, there are two drainings to lead to for setting on concrete dam body
Road 11, two of them drainage channel are arranged one on the other, are drained respectively from different height.In each drainage channel
Influent side is provided with outwardly projecting water-holding portion 12, which is reinforced concrete structure, is generally fastened on concrete dam
Barrel-shaped structure on body, is provided with hollow out and permeable permeable hole I 13 in water-holding portion, which uniformly arranges
In water-holding portion.The concrete thickness of water-holding portion is probably between 1 to 2 centimeters.
Anti-clogging strainer 20, generally cylindric structure are nested in 12 outer surface of water-holding portion, and the two is that fitting is closed
System, in general, the anti-clogging strainer 20 is formed using polyurethane material, itself has certain flexibility, on anti-clogging strainer 20
It is provided with permeable hole II 21, the quantity of the permeable hole II is identical as permeable hole I and position corresponds.Anti-clogging strainer can be around
Water-holding portion rotation, in the course of rotation, permeable hole I, II has between the two to be completely coincident and the two states that misplace completely,
It is hull-borne under coincidence status, that is to say, that the water of dam body side can be arranged by two permeable holes to the dam body other side
Out.It is waterproof state, that is to say, that water flow is truncated in dam body under misaligned state.Rope fastening hole is provided on anti-clogging strainer 20
22, it similarly is also equipped with rope fastening hole in the upper edge of concrete dam body 10, is connected between two rope fastening holes by wirerope 30,
The rotation of anti-clogging strainer is controlled and realized by control wirerope, to realize the switching under two states.
Under misaligned state, the anti-clogging strainer 20 of polyurethane material itself has certain elasticity, and makes strainer firm
That leans on is fitted at permeable hole I, substantially water-tight.
There is a gate slot 14 in concrete dam body, gate slot 14 runs through from top to bottom and two drainings are completely covered
Channel 11, gate slot is interior to place gate 40, which can be slided in orientation up and down.On the top of dam body, installation gate is mentioned
Mechanism 50 is risen, which includes motor 51, worm gear 52, worm screw 53 and lead screw 54, and wherein 54 lower end of lead screw is fixed on gate 40,
And it is vertically arranged.The centre of worm gear is provided with wire hole, which is arranged along the axial direction of worm gear, that is to say, that by worm gear set
Set on above-mentioned lead screw, form local lead screw transmission, and between worm gear and worm screw be worm-drive, worm screw then have motor into
Row driving.In fact, above-mentioned worm gear is not the worm gear for being standard, on the basis of traditional worm gear, also there is wire hole, the snail
Wheel is mounted on a pedestal 56 by thrust bearing and bearing block 55, which is also the bottom that motor is fixedly mounted simultaneously
Seat, pedestal are then fixed on concrete dam body.
In the two sides of gate 40, the position contacted with gate slot is provided with polyurethane patch 41, formed it is a kind of have be easy to
The characteristic of sliding, this for gate unlatching and closure when it is very favorable.
A circular hole 42 is provided on gate 40 simultaneously, the circular hole is related with the drainage channel on concrete dam body, closes
Under closed state, circular hole is shifted to install with above-mentioned two drainage channel, that is, not through, be in gate closed state, mention upwards
Gate is risen, then the circular hole and the drainage channel on top penetrate through, and are drained.
Above-mentioned gate hoist structure is not limited to lead screw transmission and Worm Wheel System in principle, or others pass
Dynamic pattern, as long as the effect of lift gate can be played, such as rack-and-pinion hoisting mechanism.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, relevant technical staff in the field is to this
The various changes and improvements of utility model should all be fallen into protection scope determined by the utility model claims book.
Claims (9)
1. being used for the water-proof drainage device of construction of hydro project, including concrete dam body, and it is installed on concrete dam body
Gate, gate hoist structure, anti-clogging strainer, it is characterised in that:
At least one drainage channel is provided on the concrete dam body, and the influent side of the drainage channel has water-holding portion, institute
Setting permeable hole I in water-holding portion is stated,
Anti-clogging strainer is rotatably nested in water-holding portion outer surface, and permeable hole II, and anti-clogging are arranged on the net in anti-blockage filter
For strainer in water-holding portion rotation process, the permeable hole I, II has the two states that are overlapped and misplace between the two；
There is gate slot and gate in concrete dam body, gate slot runs through from top to bottom and is completely covered the drainage channel,
Driving lower slider of the gate in gate hoist structure.
2. the water-proof drainage device according to claim 1 for construction of hydro project, which is characterized in that in anti-blockage filter
The rotation to drive anti-clogging strainer is connected by wirerope between net and concrete dam body.
3. the water-proof drainage device according to claim 1 for construction of hydro project, which is characterized in that the gate mentions
Rising mechanism includes motor, worm gear, worm screw and lead screw, and the motor is mounted on concrete dam body by pedestal, and the worm gear is logical
It crosses bearing and bearing block is mounted on the base, wherein lead screw lower end is fixed on gate, and the centre of worm gear is provided with wire hole,
The wire hole is arranged along the axial direction of worm gear, and lead screw successively passes through worm gear, worm screw is motor driven.
4. the water-proof drainage device according to claim 1 for construction of hydro project, which is characterized in that the two of gate
The side and position contacted with gate slot is provided with polyurethane patch.
5. the water-proof drainage device according to claim 1 for construction of hydro project, which is characterized in that the gate mentions
Rising mechanism is motor-driven rack-and-pinion hoisting mechanism.
6. the water-proof drainage device according to claim 1 for construction of hydro project, which is characterized in that the draining is logical
Road is two, is arranged one on the other.
7. the water-proof drainage device according to claim 6 for construction of hydro project, which is characterized in that on the gate
Be provided with a circular hole, under closed state, circular hole is shifted to install with two drainage channels, be lifted up gate, then the circular hole with
The drainage channel on top penetrates through.
8. the water-proof drainage device according to claim 1 for construction of hydro project, which is characterized in that the water-holding portion
The barrel-shaped reinforced concrete structure being generally fastened on concrete dam body.
9. the water-proof drainage device according to claim 1 for construction of hydro project, which is characterized in that the anti-clogging
Strainer is the cylinder-like structure of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016186.8U CN209456978U (en) | 2019-01-04 | 2019-01-04 | Water-proof drainage device for construction of hydro project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920016186.8U CN209456978U (en) | 2019-01-04 | 2019-01-04 | Water-proof drainage device for construction of hydro project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209456978U true CN209456978U (en) | 2019-10-01 |
Family
ID=68043795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920016186.8U Expired - Fee Related CN209456978U (en) | 2019-01-04 | 2019-01-04 | Water-proof drainage device for construction of hydro project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209456978U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110990932A (en) * | 2019-12-20 | 2020-04-10 | 西北农林科技大学 | Check dam and design method thereof |
| CN112160912A (en) * | 2020-09-28 | 2021-01-01 | 山东黄河工程集团有限公司 | Dykes and dams flood prevention flood fighting system |
| CN112343122A (en) * | 2020-10-27 | 2021-02-09 | 张永杰 | Secondary water supply equipment |
-
2019
- 2019-01-04 CN CN201920016186.8U patent/CN209456978U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110990932A (en) * | 2019-12-20 | 2020-04-10 | 西北农林科技大学 | Check dam and design method thereof |
| CN110990932B (en) * | 2019-12-20 | 2020-11-17 | 西北农林科技大学 | Check dam and design method thereof |
| CN112160912A (en) * | 2020-09-28 | 2021-01-01 | 山东黄河工程集团有限公司 | Dykes and dams flood prevention flood fighting system |
| CN112160912B (en) * | 2020-09-28 | 2021-05-14 | 山东黄河工程集团有限公司 | Dykes and dams flood prevention flood fighting system |
| CN112343122A (en) * | 2020-10-27 | 2021-02-09 | 张永杰 | Secondary water supply equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209456978U (en) | Water-proof drainage device for construction of hydro project | |
| CN202249014U (en) | Flood control board of underground garage | |
| CN211898217U (en) | Electric gate drive device for hydraulic engineering | |
| CN111074872A (en) | Multifunctional ship lock combined with fishway and operation method thereof | |
| CN207846353U (en) | A kind of construction of hydro project intelligence water-proof drainage device | |
| KR100497044B1 (en) | Apparatus and operating method for pump mounted gate | |
| CN209227716U (en) | A kind of automatic control reverse-filling rain sewage diversion device | |
| CN201459682U (en) | Unpowered liquid level automatic control checkgate | |
| KR102179578B1 (en) | Clutch hoisting device | |
| CN212715037U (en) | Safe type well lid structure that city flood control was used | |
| KR100943530B1 (en) | Slipping type water gate used in dam | |
| CN109898532B (en) | Building foundation pit drainage system | |
| CN104863253B (en) | The axis Hydro-automatic gate that sensing water level automatically turns on | |
| CN207452817U (en) | River slope protection and river ecological protection system | |
| CN206521736U (en) | Upper-turn-type gate | |
| CN212670498U (en) | Flood prevention and tide blocking gate for seawall and wave wall crossing | |
| CN210263349U (en) | Zero-energy-consumption initial rainwater discarding weir | |
| CN104775403B (en) | A kind of pilot-operated type Hydro-automatic gate structure | |
| CN217710596U (en) | Flood discharge gate for hydraulic engineering | |
| CN104131538A (en) | Automatic flood protection and drainage irrigation device | |
| CN220953261U (en) | Opening and closing gate with function of intercepting floaters | |
| CN207079061U (en) | A kind of water decanter | |
| CN218263762U (en) | Water conservancy water and electricity dyke is drainage flashboard for engineering | |
| CN2576806Y (en) | Surface water intaking apparatus | |
| CN217204403U (en) | Rotary open type stoplog door for layered water taking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |