CN203361102U - Floating water output weir gate - Google Patents
Floating water output weir gate Download PDFInfo
- Publication number
- CN203361102U CN203361102U CN 201320326971 CN201320326971U CN203361102U CN 203361102 U CN203361102 U CN 203361102U CN 201320326971 CN201320326971 CN 201320326971 CN 201320326971 U CN201320326971 U CN 201320326971U CN 203361102 U CN203361102 U CN 203361102U
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- weir gate
- floating drum
- doorframe
- cylinder
- floating
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Abstract
The utility model discloses a floating water output weir gate. The floating type weir gate is exquisite in structure, free of power and reliable in action, adapts to change of water level and is stable in overflow amount. The weir gate is arranged at the inner side of a water pool water outlet, the weir gate comprises a door frame, a flexible door plate and a floating component, and the door frame is fixedly arranged on the inner side wall of the water outlet; the floating component is arranged at the inner side of the door frame and comprises a pair of guide rails, a pair of floating barrels and a rolling cylinder. The guide rails are fixedly connected into the water pool in an upright shape and are arranged at the outer side of the door frame; the floating barrels are movably connected to the guide rails. The rolling cylinder is movably connected between the floating barrels through rotary shafts at the two ends of the rolling cylinder; the bottom edge of the flexible door plate is fixedly connected to the lower edge of the bottom of the door frame and then upwardly winds the rolling cylinder, and the top edge of the soft door plate is fixedly connected with a balancing weight; the height of the top edge of the rolling cylinder is smaller than the height of the top edge of each floating barrel. The floating water output weir gate is simple in structure, exquisite, practical, convenient to use and high in reliability.
Description
Technical field
The utility model relates to water-treatment technology field, relate in particular to a kind of can be with SEA LEVEL VARIATION, the even automatic-lifting type weir gate of water outlet.
Background technology
In water treatment field, according to different water treatment technologies, the mode that water is after treatment discharged outside pond generally has: two kinds of modes of continuous drainage and intermittent drainage, wherein continuous drainage mostly adopt the weir notch external pipe, without control, directly efflux; And intermittent drainage generally all can require current to discharge by required flow, therefore need to adopt a kind of average rate dewatering installation, to avoid the current disorder, affect effluent quality.
In existing indirect drainage engineering, often adopt and strain hydrophone or weir gate (comprising cast iron Direct Action Type weir gate processed and the rotary weir gate of steel rubber seal) draining, these equipment are when work, often need power and stressed all the time in variable condition (not being constant power), complicated mechanism, easily produce mechanical breakdown in addition.
State Intellectual Property Office on March 15th, 2006 disclosed publication number be CN1746802A, name is called: the patent document of " a kind of automatic adjusted and liftable weir door ", and it relies on buoyancy tank suffered buoyancy in water to promote the weir gate mainboard and freely moves up and down and require to adjust the permanent position of buoyancy tank on the weir gate mainboard according to upper pond level when mounted along chute; Simultaneously, adopt the lower end water outlet, thereby adjust the weir gate water yield, guarantee the numerical value of upper pond level in technological requirement.In this patent, the buoyancy tank position need to according to circumstances be adjusted, and the automation effect that makes weir gate mainboard position adjust is not good enough; Being slidably connected between weir gate mainboard and weir gate frame, wear phenomenon can occur in long-term the use, reduces application life, and reliability is low.
The utility model content
The utility model, for above problem, provides a kind of structure ingenious, without power and reliable in action, adapts to SEA LEVEL VARIATION, the stable unsteady water outlet weir gate of spillway discharge.
The technical solution of the utility model is: described weir gate is located at the inboard of pond outlet, and described weir gate comprises doorframe, flexible door panel and unsteady assembly,
Described doorframe fixedly is located on the inside wall of described delivery port;
Described unsteady assembly is located at the inboard of described doorframe, and described unsteady assembly comprises pair of guide rails, a pair of floating drum and a cylinder; Described guide rail is vertical and is fixedly connected on the outside in described pond, in described doorframe; Described floating drum is movably connected on described guide rail; Described cylinder is movably connected between a pair of described floating drum by the rotating shaft at two ends;
Described flexible door panel base be fixedly connected on the lower edge of described doorframe bottom, again make progress wrapped on described cylinder, then its top margin is fixedly connected with balancing weight;
The apical margin height of described cylinder is lower than the apical margin height of described floating drum.
Described rotating shaft is thimble structure, and described thimble structure is: the end face that a pair of described floating drum is respectively equipped with jacking and described cylinder towards the end face of described cylinder is provided with the jacking hole with described jacking adaptation; Described cylinder rolls and is connected between a pair of described floating drum by the jacking on described floating drum.
The top area of described floating drum is greater than the bottom area, and described cylinder is connected to the bottom of described floating drum.
The both sides of described doorframe are provided with seal plate.
Also be provided with grizzly bar on described doorframe.
Described guide rail is detachably connected on described doorframe.
The utility model arranges flexible door panel on doorframe, and control the flexible door panel action by the assembly that floats, floating drum, under buoyancy, drives the cylinder action by thimble structure, the flexible door panel top is provided with balancing weight simultaneously, bottom is fixed on doorframe, by gravity, pulls door-plate to rotate with cylinder; Its middle guide is relative with doorframe fixing, makes floating drum accurately to float up and down with guide rail, and cylinder relies on the Double Tops holder relatively to be fixed on floating drum, has guaranteed can form and relatively rotate between floating drum and cylinder.
The utility model utilization is arranged on floating drum on the water surface and the gravity alternating action is realized fluctuating, remarkable without any external impetus, energy-saving effect; Simultaneously due to floating drum along the guide rail accurate positioning of sliding, can regulate balancing weight or apply external force, make crest of weir can rest on any position; Flexible door panel and doorframe adopt metal and nonmetallic sealing means, utilize water-pressure sealed, good seal performance; Floating drum and cylinder adopt thimble structure, and rolling friction, resistance are little.The utility model is simple in structure, exquisite, practical and convenient, and reliability is high.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the sectional view of the A-A face in Fig. 1,
Fig. 3 is working state schematic representation of the present utility model;
In figure, 1 is doorframe, the 2nd, and seal plate, the 3rd, cylinder, the 4th, balancing weight, the 5th, floating drum, the 6th, guide rail, the 7th, flexible door panel, the 8th, jacking, the 9th, inside wall;
In figure, arrow represents the water outlet direction.
The specific embodiment
As Figure 1-3, described weir gate is located at the inboard of pond outlet to the utility model, and described weir gate comprises doorframe 1, flexible door panel 7 and unsteady assembly,
Described doorframe 1 fixedly is located on the inside wall 9 of described delivery port;
Described unsteady assembly is located at the inboard of described doorframe 1, and described unsteady assembly comprises pair of guide rails 6, a pair of floating drum 5 and a cylinder 3; Described guide rail 6 is vertical and is fixedly connected on the outside in described pond, in described doorframe 1; Described floating drum 5 is movably connected on described guide rail 6, can move up and down along with the lifting of water level; Described cylinder 3 is movably connected between a pair of described floating drum 5 by the rotating shaft at two ends;
Described flexible door panel 7 bases be fixedly connected on the lower edge of described doorframe 1 bottom, again make progress wrapped on described cylinder 3, then its top margin is fixedly connected with balancing weight 4, makes described flexible door panel 7 all the time in tensioning state; Like this, the top margin of flexible door panel 7 and base are positioned at the both sides of cylinder 3, and balancing weight 4, for flexible door panel 7 actions provide gravity, has guaranteed the direction of action of door-plate.
The apical margin height of described cylinder 3, lower than the apical margin height of described floating drum 5, keeps certain water outlet drop, and as 3-15cm, cylinder 3 tops are the height of overflow apart from water surface elevation, and its size determines spillway discharge.
Described rotating shaft is thimble structure, and described thimble structure is: the end face that a pair of described floating drum 5 is respectively equipped with jacking 8 and described cylinder 3 towards the end face of described cylinder 3 is provided with the jacking hole with described jacking 8 adaptations; Described cylinder 3 rolls and is connected between a pair of described floating drum 5 by the jacking 8 on described floating drum.
In real work, also can on cylinder 3, jacking be set, corresponding jacking hole is set on floating drum 5; Perhaps both roll only to connect and also can realize by rotating shaft.
The top area of described floating drum 5 is greater than the bottom area, and described cylinder is connected to the bottom of described floating drum.
The both sides of described doorframe 1 are provided with seal plate 2, and anti-sealing flows away from the side.
Also be provided with grizzly bar on described doorframe 1.
Described guide rail 6 is detachably connected on described doorframe 1.
Doorframe 1 in the utility model is the frame type structure, and its surface, through processing, can form sealing surface with flexible door panel 7, and centre is provided with grizzly bar, with opposing hydraulic pressure, prevents that flexible door panel 7 from producing distortion.
Floating drum 5 can fluctuate with SEA LEVEL VARIATION, and its buoyancy and gravity capable of regulating, on the water surface of most of position, for flexible door panel 7 actions provide buoyancy.
Flexible door panel 7 is the nonmetals manufacture, and doorframe 1 bottom lower edge is fixed on base, relies on hydraulic pressure and doorframe to form sealing, and the part of sealing is close on doorframe, and non-tight is partly walked around cylinder 3, relies on balancing weight 4 to hang on cylinder 3 opposite sides.
As shown in Figure 3, the utility model is in two kinds of working water levels (peak level and lowest water level), and the course of work of the present utility model is:
When water level descends, floating drum 5 descends, and cylinder 3 can integral body descend thereupon, and flexible door panel 7 because cylinder 3 produces rotation, drives flexible door panel 7 and forms rotary movement under the effect of balancing weight 4, finally makes cylinder 3 tops and the water surface keep constant distance;
When water level rises, floating drum 5 rises, and cylinder 3 can integral body rise thereupon, and flexible door panel 7 produces rotation due to cylinder 3, drives flexible door panel 7 and forms rotary movement, and the effluent weir mouth is raised, and finally still makes cylinder 3 tops and the water surface keep constant distance.
The beneficial effects of the utility model are: 1, simple in structure, lightweight, unpowered, water outlet is constant, can substitute existing hydrophone, the cast iron weir gate strained.
2, the surface for anti-sealing forms the bath class, and this product can be widely used in the dykes and dams engineerings such as reservoir, lake at present, as the quantitative draining in surface, water source, uses.
3, after further improving, the rubber dam used on alternative water conservancy, a product such as drop to the ground.
4, after further improving, the insertion plate door used in alternative engineering of water treatment irrigation canals and ditches, even gate etc.
Claims (6)
1. the water outlet weir gate that floats, described weir gate is located at the inboard of pond outlet, it is characterized in that, and described weir gate comprises doorframe, flexible door panel and unsteady assembly,
Described doorframe fixedly is located on the inside wall of described delivery port;
Described unsteady assembly is located at the inboard of described doorframe, and described unsteady assembly comprises pair of guide rails, a pair of floating drum and a cylinder; Described guide rail is vertical and is fixedly connected on the outside in described pond, in described doorframe; Described floating drum is movably connected on described guide rail; Described cylinder is movably connected between a pair of described floating drum by the rotating shaft at two ends;
Described flexible door panel base be fixedly connected on the lower edge of described doorframe bottom, again make progress wrapped on described cylinder, then its top margin is fixedly connected with balancing weight;
The apical margin height of described cylinder is lower than the apical margin height of described floating drum.
2. unsteady water outlet weir gate according to claim 1, it is characterized in that, described rotating shaft is thimble structure, and described thimble structure is: the end face that a pair of described floating drum is respectively equipped with jacking and described cylinder towards the end face of described cylinder is provided with the jacking hole with described jacking adaptation; Described cylinder rolls and is connected between a pair of described floating drum by the jacking on described floating drum.
3. unsteady water outlet weir gate according to claim 1 and 2, is characterized in that, the top area of described floating drum is greater than the bottom area, and described cylinder is connected to the bottom of described floating drum.
4. unsteady water outlet weir gate according to claim 3, is characterized in that, the both sides of described doorframe are provided with seal plate.
5. unsteady water outlet weir gate according to claim 4, is characterized in that, also is provided with grizzly bar on described doorframe.
6. unsteady water outlet weir gate according to claim 1, is characterized in that, described guide rail is detachably connected on described doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320326971 CN203361102U (en) | 2013-06-06 | 2013-06-06 | Floating water output weir gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320326971 CN203361102U (en) | 2013-06-06 | 2013-06-06 | Floating water output weir gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203361102U true CN203361102U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320326971 Expired - Fee Related CN203361102U (en) | 2013-06-06 | 2013-06-06 | Floating water output weir gate |
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| CN (1) | CN203361102U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266582A (en) * | 2013-06-06 | 2013-08-28 | 徐晨光 | Floating effluent weir gate |
| CN103968896A (en) * | 2014-05-23 | 2014-08-06 | 黑龙江省科学院火山与矿泉研究所 | Small-flow outcrop spring flow measuring device |
| CN110016896A (en) * | 2019-04-26 | 2019-07-16 | 华北水利水电大学 | The opening and closing Auto-drainage structure of stop log gate function |
| CN111576357A (en) * | 2020-05-26 | 2020-08-25 | 刘中梅 | Novel buoy type gate |
| CN113582349A (en) * | 2021-08-12 | 2021-11-02 | 南京工程学院 | Multi-functional purifying box capable of self-adapting to water level change |
| CN113880255A (en) * | 2021-10-09 | 2022-01-04 | 南京工程学院 | Purifying box capable of self-adapting to water level change |
| WO2022016603A1 (en) * | 2020-07-22 | 2022-01-27 | 桂林生 | New-type closure and coffer dam body of hydropower station, and dam body construction method |
| CN114438972A (en) * | 2022-03-22 | 2022-05-06 | 珠江水利委员会珠江水利科学研究院 | Automatic regulating device of water conservancy gate |
-
2013
- 2013-06-06 CN CN 201320326971 patent/CN203361102U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266582A (en) * | 2013-06-06 | 2013-08-28 | 徐晨光 | Floating effluent weir gate |
| CN103266582B (en) * | 2013-06-06 | 2015-08-12 | 扬州市光泽环境工程有限公司 | A kind of effluent weir gate of floating |
| CN103968896A (en) * | 2014-05-23 | 2014-08-06 | 黑龙江省科学院火山与矿泉研究所 | Small-flow outcrop spring flow measuring device |
| CN103968896B (en) * | 2014-05-23 | 2017-02-22 | 黑龙江省科学院火山与矿泉研究所 | Small-flow outcrop spring flow measuring device |
| CN110016896A (en) * | 2019-04-26 | 2019-07-16 | 华北水利水电大学 | The opening and closing Auto-drainage structure of stop log gate function |
| CN111576357A (en) * | 2020-05-26 | 2020-08-25 | 刘中梅 | Novel buoy type gate |
| WO2022016603A1 (en) * | 2020-07-22 | 2022-01-27 | 桂林生 | New-type closure and coffer dam body of hydropower station, and dam body construction method |
| CN113582349A (en) * | 2021-08-12 | 2021-11-02 | 南京工程学院 | Multi-functional purifying box capable of self-adapting to water level change |
| CN113880255A (en) * | 2021-10-09 | 2022-01-04 | 南京工程学院 | Purifying box capable of self-adapting to water level change |
| CN114438972A (en) * | 2022-03-22 | 2022-05-06 | 珠江水利委员会珠江水利科学研究院 | Automatic regulating device of water conservancy gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |