CN204062043U - From the hydraulic equilibrium valve arrangement rinsed - Google Patents
From the hydraulic equilibrium valve arrangement rinsed Download PDFInfo
- Publication number
- CN204062043U CN204062043U CN201420361751.1U CN201420361751U CN204062043U CN 204062043 U CN204062043 U CN 204062043U CN 201420361751 U CN201420361751 U CN 201420361751U CN 204062043 U CN204062043 U CN 204062043U
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- China
- Prior art keywords
- valve plate
- movable valve
- running shaft
- plate
- pipeline
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of hydraulic equilibrium valve arrangement from rinsing, comprise pipeline, valve is provided with in pipeline, described valve comprises the valve frame be fixed on the tube wall of pipeline, valve frame is fixed with running shaft, running shaft is hinged with movable valve plate, movable valve plate both sides and valve frame fitted seal, bottom and tube fit seal, and movable valve plate take running shaft as boundary is divided into movable valve plate and lower movable valve plate, the center of gravity of upper movable valve plate is greater than the distance of center of gravity to running shaft of lower movable valve plate to the distance of running shaft.The utility model has following beneficial effect: 1, namely automatically can carry out continuous flushing to sewage conduct without the need to extrinsic motive and additional controls; 2, good seal performance between valve plate and valve frame, prevents effluent seepage, reaches the optimum efficiency retained; 3, hydraulic jacking tests adopts etch-proof stainless steel material to make, and adds the working life of this device; 4, structure is simple, easy for installation, is easy to realize the transformation to existing pipeline.
Description
Technical field
The utility model relates to plumbing valve technology field, is specifically related to a kind of hydraulic equilibrium valve arrangement from rinsing.
Background technique
In water supply and sewage work field, because the water displacement in dry season is less, general Rinsing unit can not run in dry season, even and if have can dry season use Rinsing unit, its long use again can the at substantial energy, and ducted pollutant needs often to be rinsed, to avoid accumulation of pollutants, blocking pipe, therefore a kind of energy-conservation flushing device how is designed, retaining to designated water level by the water level in dry season, rinsed well by pollutant, is current problems faced.
Model utility content
The utility model is exactly for above-mentioned technical problem, and provide a kind of hydraulic equilibrium valve arrangement from rinsing, this structure can solve above-mentioned technical problem, ensures to retain and developing result, and effective energy saving.
For realizing this object, the hydraulic equilibrium valve arrangement from flushing designed by the utility model, comprise pipeline, valve is provided with in pipeline, it is characterized in that: described valve comprises the valve frame be fixed on the tube wall of pipeline, valve frame is fixed with running shaft, running shaft is hinged with movable valve plate, movable valve plate both sides and valve frame fitted seal, bottom and tube fit seal, and movable valve plate take running shaft as boundary is divided into movable valve plate and lower movable valve plate, the center of gravity of upper movable valve plate is greater than the distance of center of gravity to running shaft of lower movable valve plate to the distance of running shaft.
Further, the bottom of described lower movable valve plate is fixed with balancing weight, and the bottom surface of balancing weight is no more than the bottom surface of movable valve plate, the bottom of lower movable valve plate and duct bottom fitted seal; Or duct bottom is fixed with fixing valve plate, the bottom surface of balancing weight is positioned at the subjacent of lower movable valve plate, and balancing weight and lower movable valve plate form a step trough, and fixing valve plate top and step trough fitted seal, with fixing valve plate fitted seal bottom movable valve plate.
Further, the tube wall of described valve frame and both sides is fitted fixing, and the valve frame of both sides is arranged with a running shaft, running shaft is arranged with fixed base, running shaft is positioned in the middle part of fixed base, and fixed base is fixedly connected with movable valve plate.
Further, described movable valve plate is the U-shaped plate of a uniform in material, and described running shaft is greater than the distance of running shaft to lower movable valve plate bottom surface to the distance of upper moving valve plate top surface.
Further, described valve frame is provided with the limiting board of restraint valve plate horizontal position.
Further, described limiting board comprises the spacing flat board of spacing straight plate and the end face fixed with valve frame, is connected with and valve frame spacing swash plate angularly between spacing straight plate and spacing flat board.
The beneficial effects of the utility model are: 1, namely automatically can carry out continuous flushing to sewage conduct without the need to extrinsic motive and additional controls; 2, between valve plate and valve frame, sealability is better, prevents the seepage of sewage, thus reaches the optimum efficiency retained; 3, hydraulic jacking tests adopts etch-proof stainless steel material to make, and adds the working life of this device; 4, structure is simple, easy for installation, is easier to realize the transformation to existing pipeline.
Accompanying drawing explanation
Fig. 1 is the structural front view of embodiment one in the utility model;
Fig. 2 is the structure sectional view of A-A in the utility model;
Fig. 3 is the retaining view of embodiment one in the utility model;
Fig. 4 is the structural representation that movable valve plate is crossed in the retaining of embodiment one in the utility model;
Fig. 5 is the structural representation of the movable valve plate of embodiment one in the utility model when beginning turning;
Fig. 6 is the movable valve plate of embodiment one in the utility model structural representation when turning to limit position;
Fig. 7 is that in the utility model, embodiment one rinses complete, and movable valve plate returns back to structural representation during initial position;
Fig. 8 is the structural front view of embodiment two in the utility model;
Fig. 9 is the structure sectional view of B-B in the utility model;
Figure 10 is retaining view in embodiment two of the present utility model;
Figure 11 is the structural representation that movable valve plate is crossed in the retaining of embodiment two of the present utility model;
Figure 12 is the structural representation of the movable valve plate of embodiment two of the present utility model when beginning turning;
Figure 13 is the movable valve plate of embodiment two of the present utility model structural representation when turning to limit position;
Figure 14 is that embodiment two of the present utility model rinses complete, and movable valve plate returns back to structural representation during initial position;
Wherein, 1-pipeline, 2-valve frame, 3-running shaft, 4-movable valve plate, 4.1-upper movable valve plate, 4.2-lower movable valve plate, 5-fixed base, 6-balancing weight, 7-limiting board, 7.1-spacing straight plate, 7.2-spacing swash plate, 7.3-spacing flat board, 8-fixing valve plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, detailed description is further done to the utility model:
Embodiment one:
The hydraulic equilibrium valve arrangement from flushing as shown in Fig. 1-7, comprise pipeline 1, valve is provided with in pipeline 1, valve comprises the valve frame 2 on the tube wall being fixed on pipeline 1, valve frame 2 is fixed with running shaft 3, running shaft 3 is hinged with movable valve plate 4, movable valve plate 4 both sides and valve frame 2 fitted seal, bottom and pipeline 1 fitted seal, and movable valve plate 4 with running shaft 3 for boundary is divided into upper movable valve plate 4.1 and lower movable valve plate 4.2, the center of gravity of upper movable valve plate 4.1 is greater than the distance of center of gravity to running shaft 3 of lower movable valve plate 4.2 to the distance of running shaft 3.Based on lever principle, when retaining highly exceedes movable valve plate 4, will cross movable valve plate 4, now Water storage is in the both sides of lower movable valve plate 4.2, cancel out each other, act on moment on lower movable valve plate 4.2 to reduce, when the moment of Water storage on upper movable valve plate 4.1 is greater than the moment of Water storage on lower movable valve plate 4.2, movable valve plate 4 will be rotated counterclockwise, valve opening, pipeline 1 is rinsed, without the need to external force, energy saving.
In technique scheme, bottom described movable valve plate 4 with pipeline 1 bottom gluing, sealing.The bottom of movable valve plate 4.2 is fixed with balancing weight 6, and the bottom of lower movable valve plate 4.2 is fixed with balancing weight 6, and the bottom surface of balancing weight 6 is no more than the bottom surface of movable valve plate 4.2, fitted seal bottom the bottom of lower movable valve plate 4.2 and pipeline 1.
In technique scheme, described valve frame 2 and the tube wall of both sides are fitted fixing, the valve frame 2 of both sides are arranged with a running shaft 3, running shaft 3 are arranged with fixed base 5, running shaft 3 is positioned in the middle part of fixed base 5, and fixed base 5 is fixedly connected with movable valve plate 4.By the structure of fixed base 5, movable valve plate 4 is rotated around running shaft 3, structure is simple, is easy to manufacture.
In technique scheme, described movable valve plate 4 is the U-shaped plate of a uniform in material, and described running shaft 3 is greater than the distance of running shaft 3 to lower movable valve plate 4.2 bottom surface to the distance of upper movable valve plate 4.1 end face.Movable valve plate 4 is easy to manufacture, and with low cost, practicability is good.
In technique scheme, the bottom of described lower movable valve plate 4.2 is fixed with balancing weight 6, and the bottom surface of balancing weight 6 is concordant with the bottom surface of lower movable valve plate 4.2.By the structure of balancing weight 6, ensure that the sealing effect between movable valve plate 4 and pipeline 1, further increase structure stability.
In technique scheme, described valve frame 2 is provided with the limiting board 7 of restraint valve plate 4 horizontal position.
In technique scheme, described limiting board 7 comprises spacing dull and stereotyped 7.3 of the spacing straight plate 7.1 fixing with valve frame 2 and end face, is connected with and valve frame 2 spacing swash plate 7.2 angularly between spacing straight plate 7.1 and spacing dull and stereotyped 7.3.By the structure of the limiting board 7 of appropriate design, the hard-over of guarantee activity valve plate 4 is 90 °, thus ensure that best developing result.
Flushing process is as follows: 1, movable valve plate 4 is in plumbness because of the gravity of self, upstream clarifying contaminated liquids, accumulates sewage (as shown in Figure 3) simultaneously.2, the liquid level of movable valve plate 4 front portion rises gradually, when reaching critical liquid level, the water promotion activity valve plate 4 that movable valve plate 4 rear portion is accumulated gradually, valve is opened instantaneously, movable valve plate 4 is parallel with water (flow) direction subsequently, forms instantaneous large discharge and is rushed (as Suo Shi Fig. 4-6) by the pollutant be deposited on bottom pipeline 1.3, when water level is reduced to certain position, under the effect of the gravity of lower movable valve plate 4.2, balancing weight 6 and retaining pressure, movable valve plate 4 is restored to plumbness, i.e. closing duct, and enters next circulation (as shown in Figure 7).
Embodiment two:
As shown in Fig. 8-14:
The bottom surface of balancing weight 6 is positioned at the subjacent of lower movable valve plate 4.2, and balancing weight 6 and lower movable valve plate 4.2 form a step trough, fixing valve plate 8 top and step trough fitted seal.Ensure sealing effect, ensure that the hard-over of movable valve plate 4 is still 90 ° by the structure of limiting board 7, movable valve plate 4 is rotated counterclockwise late gate and opens, and realizes the flushing to pipeline.The utility model can realize the continuous flushing to pipeline 1 without the need to External Force Acting, and the structure of valve is simple, and be easy to manufacture and install, have good practical effect, can use in dry season, market using value is higher.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (9)
1. the hydraulic equilibrium valve arrangement from flushing, comprise pipeline (1), pipeline is provided with valve in (1), it is characterized in that: described valve comprises the valve frame (2) on the tube wall being fixed on pipeline (1), valve frame (2) is fixed with running shaft (3), running shaft (3) is hinged with movable valve plate (4), movable valve plate (4) both sides and valve frame (2) fitted seal, bottom and pipeline (1) fitted seal, and movable valve plate (4) with running shaft (3) for boundary is divided into upper movable valve plate (4.1) and lower movable valve plate (4.2), the center of gravity of upper movable valve plate (4.1) is greater than the distance of center of gravity to running shaft (3) of lower movable valve plate (4.2) to the distance of running shaft (3).
2. the hydraulic equilibrium valve arrangement of a kind of flushing certainly as claimed in claim 1, is characterized in that: described movable valve plate (4) bottom and pipeline (1) bottom gluing, sealing.
3. the hydraulic equilibrium valve arrangement of a kind of flushing certainly as claimed in claim 1, it is characterized in that: described pipeline (1) bottom is fixed with fixing valve plate (8), movable valve plate (4) bottom and fixing valve plate (8) fitted seal.
4. the hydraulic equilibrium valve arrangement of a kind of flushing certainly as claimed in claim 2, it is characterized in that: the bottom of described lower movable valve plate (4.2) is fixed with balancing weight (6), the bottom surface of balancing weight (6) is no more than the bottom surface of movable valve plate (4.2), the bottom of lower movable valve plate (4.2) and pipeline (1) bottom fitted seal.
5. the hydraulic equilibrium valve arrangement of a kind of flushing certainly as claimed in claim 3, it is characterized in that: the bottom of described movable valve plate (4.2) is fixed with balancing weight (6), the bottom surface of balancing weight (6) is positioned at the subjacent of lower movable valve plate (4.2), balancing weight (6) and lower movable valve plate (4.2) form a step trough, fixing valve plate (8) top and step trough fitted seal.
6. the hydraulic equilibrium valve arrangement of a kind of flushing certainly as claimed in claim 1, it is characterized in that: described valve frame (2) and the tube wall of both sides are fitted fixing, the valve frame (2) of both sides is arranged with a running shaft (3), running shaft (3) is arranged with fixed base (5), running shaft (3) is positioned at fixed base (5) middle part, and fixed base (5) is fixedly connected with movable valve plate (4).
7. the hydraulic equilibrium valve arrangement of a kind of flushing certainly as claimed in claim 6, it is characterized in that: described movable valve plate (4) is the U-shaped plate of a uniform in material, described running shaft (3) is greater than the distance of running shaft (3) to lower movable valve plate (4.2) bottom surface to the distance of upper movable valve plate (4.1) end face.
8. the hydraulic equilibrium valve arrangement of a kind of flushing certainly as claimed in claim 6, is characterized in that: described valve frame (2) is provided with the limiting board (7) of restraint valve plate (4) horizontal position.
9. the hydraulic equilibrium valve arrangement of a kind of flushing certainly as claimed in claim 8, it is characterized in that: described limiting board (7) comprises the spacing straight plate (7.1) fixing with valve frame (2) and the spacing flat board (7.3) of end face, is connected with and valve frame (2) spacing swash plate (7.2) angularly between spacing straight plate (7.1) and spacing flat board (7.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361751.1U CN204062043U (en) | 2014-06-30 | 2014-06-30 | From the hydraulic equilibrium valve arrangement rinsed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361751.1U CN204062043U (en) | 2014-06-30 | 2014-06-30 | From the hydraulic equilibrium valve arrangement rinsed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062043U true CN204062043U (en) | 2014-12-31 |
Family
ID=52203560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361751.1U Withdrawn - After Issue CN204062043U (en) | 2014-06-30 | 2014-06-30 | From the hydraulic equilibrium valve arrangement rinsed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154280A (en) * | 2014-06-30 | 2014-11-19 | 武汉圣禹排水系统有限公司 | Self-flushing hydraulic balance valve structure |
-
2014
- 2014-06-30 CN CN201420361751.1U patent/CN204062043U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154280A (en) * | 2014-06-30 | 2014-11-19 | 武汉圣禹排水系统有限公司 | Self-flushing hydraulic balance valve structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |