CN202247787U - Machine for reinforcing reservoir dam - Google Patents
Machine for reinforcing reservoir dam Download PDFInfo
- Publication number
- CN202247787U CN202247787U CN2011203227324U CN201120322732U CN202247787U CN 202247787 U CN202247787 U CN 202247787U CN 2011203227324 U CN2011203227324 U CN 2011203227324U CN 201120322732 U CN201120322732 U CN 201120322732U CN 202247787 U CN202247787 U CN 202247787U
- Authority
- CN
- China
- Prior art keywords
- valve
- reservoir dam
- reinforcing
- machine
- reservoir
- 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
- 230000003014 reinforcing effect Effects 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 3
- 230000037452 priming Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Revetment (AREA)
Abstract
The utility model discloses a machine for reinforcing a reservoir dam and discloses auxiliary flood discharge and control equipment for a small dam. The cross section of the machine for reinforcing the reservoir dam is a hard protection sleeve structure which is adhered to the top of a dam body, the middle part of the machine for reinforcing the reservoir dam has a hollow structure, two sides of the machine for reinforcing the reservoir dam are provided with a water inlet valve and a water outlet valve, the top of the machine for reinforcing the reservoir dam is provided with a water guide hole and a control valve, the water inlet valve is a swing check valve, and the front end of the machine for reinforcing the reservoir dam is provided with a shield; the control valve and the water outlet valve are butterfly valves, and valve rods of the butterfly valves are provided with worm reducers; and the water guide hole is externally connected with a generator, and a water pump is a magnetic submersible pump. The machine for reinforcing the reservoir dam has a simple structure, is convenient to use, and easy to maintain and repair, and can reduce the water level of a reservoir quickly, safely and effectively, and guarantee the flood discharge of the reservoir dam.
Description
Technical field
The utility model relates to water drainage plant, is specially a kind of reservoir dam bank protection machine.
Background technology
It is generally acknowledged that the part that causes because of the variable reason of climate change produces meteorological the variation frequently, heavy showers or extra torrential rain rainfall are among a small circle concentrated, and cross flood can for small reservoir safety and bring considerable influence.More particularly 50, the reservoir dam built of the sixties, according to prevailing condition, save cement, steel, as much as possible utilize local material to build the principle of hydraulic architecture, the embankment engineering takes into full account the mode of local earth material.The inappropriate of clay selected materials, and the mechanical engineering degree is low, lacks qualified technical personnel; No matter large-area open work is to excavate or backfill, runs into wind and frost sleet; Have influence on the progress and the quality of engineering invariably, and the seepage flow of dam body and piping phenomenon also there is obvious rising trend.
And small reservoir is not because the self reason that makes up generally designs reservoir spillway gate and flood spillway, replaces the flood processing of overflowing of the mode of spillway gate and adopt with the culvert pipe that discharges water.Culvert pipe is unexpected sometimes to be stopped up; Add the inside and outside slope of reservoir dam other related causes that waits long neglected and in disrepair, under the continuous situation of heavy showers, can cause reservoir level to rise rapidly because flood discharge is ineffective; Make dam safety receive serious threat, bring the loss of life, property to the people.
The utility model content
The technical problem that the utility model solved is to provide a kind of reservoir dam bank protection machine, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
A kind of reservoir dam bank protection machine comprises generator, water pump, and protective cover, water intaking valve, water inlet pipe, the water inlet steering tube, control valve, priming hole, control valve, the water outlet steering tube, water output duct, outlet valve, conduit is safety belt fixedly, spud pile and kit.Its cross section is the hard jacket structure of an applying dam body end face; The intermediate portion is divided into hollow-core construction, and its both sides are respectively equipped with water intaking valve and outlet valve, and is provided with priming hole and control valve at the top; The water intaking valve front end is provided with protective cover; Priming hole can external generator and water pump, and water pump adopts the magnetic suspension submersible pump, utilizes generator that power is provided; Water pump pumps into the power source that priming hole provides water flows with water, and through the folding of control diversion port lid, control valve and draining valve the water that exceeds flood stage is introduced the effect that bank protection is realized in safe location.
In the utility model, said protective cover adopts the organ type protective cover, and the high-strength nylon cloth of outside covering, and inside adds the PVC plate and supports.
In the utility model, said water intaking valve adopts swing check valve, and this valve automatic control property is good, only allows medium to flow to a direction usually, and under the pressure effect of a direction flowing fluid, flap is opened; When fluid flows in the other direction, act on valve seat by the flap of coincidence certainly of fluid pressure and flap, thereby cut off mobile.Swing check valve is under the situation of opening fully, and fluid pressure is interrupted hardly, and therefore, the pressure through valve falls less relatively.
In the utility model, said water inlet pipe, the water inlet steering tube, control valve, in water outlet steering tube and the water output duct, the length of each pipe depends on hydraulic engineering unit's reservoir precipitation depth, factors such as carrier pipe distance decide.Adopt socket joint type to install between each tube and tube, and conduit must adopt the plastic pipe goods.
In the utility model, said priming hole opening makes progress, and its caliber is slightly larger than the pumping line caliber, and the priming hole interface adopts the screw-type interface, and has the priming hole outer cover.
In the utility model, said control valve and outlet valve all adopt butterfly valve, for guaranteeing the butterfly plate location in the butterfly valve, on valve rod, also add worm reducer, in order to improve the operating characteristics of valve.
In the utility model, for guaranteeing the firm of equipment, conduit fixedly safety belt and spud pile need be installed also, wherein, safety belt adopts the preferred rope made of hemp, and spud pile preferably adopts the triangle iron and steel.
The utility model in use, at first starter-generator cuts out outlet valve, simultaneously, opens control valve, priming hole, starts water pump, priming hole is gone in water filling fast.After the conduit fills with water, the priming hole outer cover is tightened built rapidly.After treating closed control valve, open control valve and outlet valve at a slow speed simultaneously again, check whether each fixed point, aqueduct are shifted, and after the examine safety, progressively with control valve, outlet valve is opened.The streamflow commentaries on classics is controlled by control valve in the conduit.
According to reservoir actual conditions at that time, many reservoir dam bank protection machines can be installed.Fast, efficient, safety is reduced to safety level with reservoir level, guarantees reservoir dam safety.
Beneficial effect: the utility model the utility model is simple in structure, and is easy to use, is easy to maintenance; Can become large-scale production, installation is easy, is not vulnerable to outside damage; Can be fast, safety reduces reservoir level effectively; Guarantee that reservoir dam safety crosses flood, ensure people's life and property safety.
Description of drawings
Fig. 1 is a reservoir dam bank protection machine overall diagram.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
In the overall diagram referring to a certain embodiment of the reservoir dam bank protection machine of Fig. 1; Control valve 2 tops are equipped with priming hole 1; The rear portion is equipped with control valve 6 with priming hole 1 parallel symmetric position, and control valve 2 front ends have a water inlet pipe 3, can effectively water in the reservoir be transferred to control valve through water inlet pipe 3.
In the present embodiment, water inlet pipe 3 is controlled through the water intaking valve 4 of automatic work, and under the effect of a direction flowing fluid pressure, the flap in the water intaking valve 4 is opened; When fluid flows in the other direction, act on valve seat by the flap of coincidence certainly of fluid pressure and flap, thereby cut off mobile.
Prevent that foreign material from getting in valve chamber and the conduit, water intaking valve 4 also is equipped with protective cover 5, is outlet pipe 8 at control valve 2 rear portions, is used for the excessive flood in the control valve 4 is introduced the appointment location fast, effectively, safely.
In the present embodiment, be designed with safety belt 7 on the outlet pipe 8, guarantee that outlet pipe 8 security of operation with stable, are equipped with outlet valve 9 on outlet pipe 8, outlet valve 9 and control valve 6 mutual matching Design are guaranteed current safety and stablization in each conduit.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. reservoir dam bank protection machine; It is characterized in that bank protection machine cross section is the hard jacket structure of an applying dam body end face, the intermediate portion is divided into hollow-core construction; Its both sides are respectively equipped with water intaking valve and outlet valve; And being provided with priming hole and control valve at the top, said water intaking valve adopts swing check valve, and is provided with protective cover at front end; Said control valve and outlet valve adopt butterfly valve, and on the butterfly valve valve rod, also add worm reducer; Outer water pump of priming hole and generator, and water pump adopts the magnetic suspension submersible pump.
2. a kind of reservoir dam bank protection machine according to claim 1 is characterized in that, said protective cover adopts the organ type protective cover, and the high-strength nylon cloth of outside covering, and inside adds the PVC plate and supports.
3. a kind of reservoir dam bank protection machine according to claim 1 is characterized in that, said priming hole opening makes progress, and its caliber is slightly larger than the pumping line caliber, and the priming hole interface adopts the screw-type interface, and has the priming hole outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203227324U CN202247787U (en) | 2011-08-31 | 2011-08-31 | Machine for reinforcing reservoir dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203227324U CN202247787U (en) | 2011-08-31 | 2011-08-31 | Machine for reinforcing reservoir dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247787U true CN202247787U (en) | 2012-05-30 |
Family
ID=46109049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203227324U Expired - Fee Related CN202247787U (en) | 2011-08-31 | 2011-08-31 | Machine for reinforcing reservoir dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707897A (en) * | 2019-01-10 | 2019-05-03 | 上海冠龙阀门自控有限公司 | A kind of reservoir upper layer water fetching device buoyancy control valve |
-
2011
- 2011-08-31 CN CN2011203227324U patent/CN202247787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707897A (en) * | 2019-01-10 | 2019-05-03 | 上海冠龙阀门自控有限公司 | A kind of reservoir upper layer water fetching device buoyancy control valve |
| CN109707897B (en) * | 2019-01-10 | 2024-08-02 | 上海冠龙阀门自控有限公司 | Buoyancy control valve for reservoir upper water intake device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160623 Address after: 410000, China Hunan Changsha hi tech Zone, Changsha Province, No. 39, Hill Road, China Central Power Software Park headquarters building A618 Patentee after: Hunan Xiaoxiang Technology Co., Ltd. Address before: 414600, Hunan province Xiangyin County Water Management Committee dormitory Patentee before: Xiao Xuefeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |