CN204551720U - Intake adjustable for height floating box type upstream control weir gate - Google Patents
Intake adjustable for height floating box type upstream control weir gate Download PDFInfo
- Publication number
- CN204551720U CN204551720U CN201520194721.0U CN201520194721U CN204551720U CN 204551720 U CN204551720 U CN 204551720U CN 201520194721 U CN201520194721 U CN 201520194721U CN 204551720 U CN204551720 U CN 204551720U
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- China
- Prior art keywords
- buoyancy tank
- weir gate
- weir
- water inlet
- wall
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- 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.)
- Withdrawn - After Issue
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- 238000007667 floating Methods 0.000 title claims abstract description 23
- 238000011144 upstream manufacturing Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 206010003830 Automatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a kind of adjustable for height floating box type upstream of water inlet and control weir gate, comprise the weir gate being arranged at runner side, the buoyancy tank room being arranged at runner opposite side, described weir gate is fixed on the side of rotating shaft, the opposite side of described rotating shaft is fixed with buoyancy tank, and described buoyancy tank is arranged in buoyancy tank room; The two ends of described rotating shaft are articulated with on the flow path wall of runner both sides respectively, are flood discharge passage between the flow path wall of described buoyancy tank and runner side; The both sides of the edge of described weir gate and bottom margin respectively with both side surface and the bottom fitted seal of flood discharge passage; Described buoyancy tank room has water inlet on the side sidewall of water (flow) direction, the side sidewall of described buoyancy tank room water (flow) direction dorsad has weep hole, and described buoyancy tank room is also hinged with the adjustment weir plate regulating buoyancy tank room water inlet height on the side sidewall of water (flow) direction.Regulated the water inlet height of buoyancy tank room by adjustable weir plate, realize opening and closing automatically of weir gate by the structure of buoyancy tank, and do not consume the energy, practical.
Description
Technical field
The utility model relates to drainage system equipment technical field, is specifically related to a kind of adjustable for height floating box type upstream of water inlet and controls weir gate.
Background technology
At municipal rainwater or sewage network in the system of natural water (rivers, lake etc.) overflow, often through weir gate controlling water level height.But weir gate complex structure, and need power drive, consume the energy more, be also inconvenient to keep in repair.Containing impurity and suspension in water, often impurity is also entered in drainage system during weir gate draining.Therefore how to design a kind of structure simple, do not consume the energy, and the weir gate structure tackling impurity is current problems faced.
Utility model content
The utility model is exactly for above-mentioned technical problem, a kind of adjustable for height floating box type upstream of water inlet is provided to control weir gate, the water inlet height adjustable of this weir gate, by the unlatching of the buoyancy control weir gate suffered by buoyancy tank, while not consuming the energy, energy is controlling water level accurately, and has good interception result to impurity.
For realizing this object, the adjustable for height floating box type upstream of water inlet designed by the utility model controls weir gate, comprise the weir gate being arranged at runner side, the buoyancy tank room being arranged at runner opposite side, described weir gate is fixed on the side of rotating shaft, the opposite side of rotating shaft is fixed with buoyancy tank, and buoyancy tank is arranged in buoyancy tank room; The two ends of described rotating shaft are articulated with on the flow path wall of runner both sides respectively, are flood discharge passage between the flow path wall of buoyancy tank and runner side; The both sides of the edge of weir gate and bottom margin respectively with both side surface and the bottom fitted seal of flood discharge passage; Buoyancy tank room has water inlet on the side sidewall of water (flow) direction, and the side sidewall of buoyancy tank room water (flow) direction dorsad has weep hole, and buoyancy tank room is also hinged with the adjustment weir plate regulating buoyancy tank room water inlet height on the side sidewall of water (flow) direction.
Further, described buoyancy tank room is a cascaded surface towards the sidewall surfaces of water (flow) direction side, comprise the first wall with runner plane perpendicular, be connected with the top of the first wall and second wall vertical with the first wall, and be connected with the rear portion of the second wall and three wall vertical with the second wall; Described water inlet is opened on the second wall.
Further, the top of described first wall is fixed with footing support for slice, and described adjustment weir plate is articulated with on footing support for slice.
Also further, described footing support for slice is arranged at the both sides of the first wall, and the two bottom sides of described adjustment weir plate is provided with bearing pin, and hinge is in footing support for slice.
A kind of preferred version, the top of described adjustment weir plate is connected with wire rope, and wire rope is connected with device of rotation driving, and device of rotation driving is arranged at above the second wall.
More specifically, described device of rotation driving is handwheel.
A kind of preferred version, be also provided with fixed weir in described upstream canal, fixed weir is positioned at the front of buoyancy tank room, and fixed weir is positioned at the top of water inlet.
Further, the flow path wall of described both sides is symmetrically fixed with bearing (setting) plate, bearing (setting) plate is fixed with bearing, the two ends of described rotating shaft are arranged in bearing.
Further, be fixedly connected with polylith buoyancy tank fixed head between the top of described buoyancy tank and rotating shaft, buoyancy tank fixed head is evenly arranged in the top of buoyancy tank along the width of buoyancy tank.
Further, be fixedly connected with weir gate fixed bar between described weir gate and rotating shaft, described weir gate has been evenly arranged many group weir gate fixed bar assemblies along its width, often organizes weir gate fixed bar assembly and comprises two acutangulate weir gate fixed bars.
The beneficial effects of the utility model are: the opening and closing 1, being controlled weir gate by hydraulic automatism, without the need to exterior power; 2, manual or electronic mode can be adopted to regulate the height of adjustable weir plate before the water inlet of buoyancy tank room, thus have adjusted the water inlet water level of buoyancy tank room, also just have adjusted the unlatching water level of weir gate, structure is simple, and it is convenient to control; 3, the water level before accurately controlling weir is no more than the flood discharge water level of setting, and when before weir, water level exceedes designated water level, weir gate can open flood discharge rapidly; 4, constant level before weir, effectively can tackle floating thing; 5, the fixed weir before the water inlet of buoyancy tank room can tackle the floating thing in water, prevents foreign material from blocking the delivery port of buoyancy tank room; 6, water level decreasing before weir, weir gate can slowly closing, and the stability of device work is high.
Accompanying drawing explanation
Fig. 1 is the front view controlling weir gate in the utility model;
Fig. 2 is the top view controlling weir gate in the utility model;
Fig. 3 is the structural representation of weir gate and rotating shaft coupling part in the utility model;
Fig. 4 is adjustable checkgate and buoyancy tank arrangement schematic diagram in the utility model;
In figure: 1-runner, 2-weir gate, 3-buoyancy tank room, 4-flow path wall, 5-rotating shaft, 6-buoyancy tank, 7-runner bottom surface, 8-sealing mat, 9-water inlet, 10-weep hole, 11-regulate weir plate, 12-footing support for slice, 13-bearing pin, 14-wire rope, 15-handwheel, 16-fixed weir, 17-bearing (setting) plate, 18-buoyancy tank fixed head, 19-weir gate fixed bar, 20-motor, 21-stone bolt, 22.1-the first wall, the 22.2-the second wall, the 22.3-the three wall, 23-flood discharge passage.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, detailed description is further done to the utility model:
The adjustable for height floating box type upstream of water inlet as shown in Fig. 1-4 controls weir gate, comprise the weir gate 2 being arranged at runner 1 side, the buoyancy tank room 3 being arranged at runner 1 opposite side, described weir gate 2 is fixed on the side of rotating shaft 5, the opposite side of described rotating shaft 5 is fixed with buoyancy tank 6, and described buoyancy tank 6 is arranged in buoyancy tank room 3; The two ends of described rotating shaft 5 are articulated with on the flow path wall 4 of runner 1 both sides respectively, are flood discharge passage 23 between the flow path wall 4 of described buoyancy tank 6 and runner 1 side; The both sides of the edge of weir gate 2 and bottom margin respectively with both side surface and the bottom fitted seal of flood discharge passage 23; Buoyancy tank room 3 has water inlet 9 on the side sidewall of water (flow) direction, and the side sidewall of buoyancy tank room 3 water (flow) direction dorsad has weep hole 10, and buoyancy tank room 3 is also hinged with and regulates buoyancy tank room 3 to intake the adjustment weir plate 11 of height on the side sidewall of water (flow) direction.By the structure retaining of buoyancy tank room 3, when suffered by buoyancy tank 6, buoyancy is greater than the gravity of weir gate 2, weir gate 2 opens flood discharge, and after water level decreasing, buoyancy suffered by buoyancy tank 6 reduces, weir gate 2 is slowly closed, realize opening and closing automatically of weir gate 2, its structure is simple, reasonable in design, effectively reduce energy consumption, device practicality is high.By the water inlet height regulating the structure of weir plate 11 to regulate buoyancy tank room 3, thus have adjusted the Lift of weir gate 2.
As shown in Figure 4, described buoyancy tank room 3 is a cascaded surface towards the sidewall surfaces of water (flow) direction side, comprise first wall 22.1 vertical with runner bottom surface 7, be connected with the top of the first wall 22.1 and second wall 22.2 vertical with the first wall 22.1, and be connected with the rear portion of the second wall 22.2 and three wall 22.3 vertical with the second wall 22.2; Described water inlet 9 is opened on the second wall 22.2.
In technique scheme, the top of described first wall 22.1 is fixed with footing support for slice 12, and described adjustment weir plate 11 is articulated with on footing support for slice 12.
In technique scheme, described footing support for slice 12 is arranged at the both sides of the first wall 22.1, and the two bottom sides of described adjustment weir plate 11 is provided with bearing pin 13, and described bearing pin 13 is articulated with in footing support for slice 12.
In technique scheme, the top of described adjustment weir plate 11 is connected with wire rope 14, and described wire rope 14 is connected with handwheel 15, and described handwheel 15 is positioned at above the second wall 7.2.
By the rotation of handwheel 15, realize the folding and unfolding of wire rope 14, the bearing pin 13 of weir plate 11 bottom it is regulated to rotate, make the apical side height of adjustment weir plate 11 adjustable, water just enters in buoyancy tank room 3 by water inlet 9 after must pass over and regulating weir plate 11, therefore the water inlet height adjustable of buoyancy tank room 3, regulate the simple to operate of weir plate 11, structural stability is high.
In technique scheme, be also provided with fixed weir 16 in described upstream canal 1, described fixed weir 16 is positioned at the front of buoyancy tank room 3, and fixed weir 16 is positioned at the top of water inlet 9.Fixed weir 16 is positioned at above water inlet 9, effectively can tackle the floating thing in water, avoids floating thing to block weep hole 10 or water inlet 9, further ensures stability when weir gate 2 opens and closes.
In technique scheme, the flow path wall 4 of described both sides is symmetrically fixed with bearing (setting) plate 17, described bearing (setting) plate 17 is fixed with bearing, the two ends of described rotating shaft 5 are arranged in bearing.The articulated structure of rotating shaft 5 is simple, and be easy to install, practicality is good.
As shown in Figure 2 and Figure 4, be fixedly connected with polylith buoyancy tank fixed head 18 between the top of described buoyancy tank 6 and rotating shaft 5, described buoyancy tank fixed head 18 is evenly arranged in the top of buoyancy tank 6 along the width of buoyancy tank 6.Ensure buoyancy tank 6 and the bonding strength of rotating shaft 5 by the structure of polylith buoyancy tank fixed head 18, ensure the uniform force of buoyancy tank 6.
As shown in Fig. 1-3, between described weir gate 2 and rotating shaft 5, be fixedly connected with weir gate fixed bar 19.Described weir gate 2 has been evenly arranged many group weir gate fixed bar assemblies along its width, often organizes weir gate fixed bar assembly and comprises two acutangulate weir gate fixed bars 19.Ensure that the bonding strength between weir gate 2 and rotating shaft 5 by the structure organizing weir gate fixed bar 19 more, and the hoisting capacity of weir gate 2 is larger, ensure that weir gate 2 is for the rising of water level and being quick on the draw of reduction, can reach effect and the object of timely flood discharge, further increase the practicality of device.
In the utility model, box typed structure made by weir gate 2 and buoyancy tank 6, can be carried out the weight of adjustable checkgate 2 by modes such as water fillings.Adjustable weir plate 11 before the water inlet 9 of buoyancy tank room 3 is connected with handwheel 15 by wire rope 14, namely starter motor 20 or rotation handwheel 15 drive the bearing pin 13 of adjustable weir plate 11 bottom it to rotate by wire rope 14, thus regulate the height at adjustable weir plate 11 top, also just have adjusted buoyancy tank room 3 and to intake the height of water level.The height of fixed weir 16, higher than the water inlet height of buoyancy tank room 3, can tackle the floating thing in water.
The opening and closing of the weir gate 2 designed by the utility model are controlled by buoyancy tank 6, along with before weir, water level rises gradually, when water level rises to setting height, water enters into buoyancy tank room 3 by adjustable weir plate 11 overflow at water inlet 9 place, buoyancy tank 6 is subject to buoyancy of water, when when the buoyancy torque suffered by buoyancy tank 6 and water, the pressure moment to weir gate 2 is greater than the gravity torque of weir gate 2, weir gate 2 can be opened rapidly, reaches the object of flood discharge.Because water is discharged below weir gate 2, therefore weir gate 2 also can tackle the floating thing in water.Water in buoyancy tank room 3 flows out from weep hole 10, and because the aperture of weep hole 10 is very little, so when before weir during water level decreasing, weir gate 2 can reset by slowly closing.
The above; be only detailed description of the invention 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 (10)
1. the adjustable for height floating box type upstream of water inlet controls weir gate, comprise the weir gate (2) being arranged at runner (1) side, the buoyancy tank room (3) being arranged at runner (1) opposite side, described weir gate (2) is fixed on the side of rotating shaft (5), the opposite side of described rotating shaft (5) is fixed with buoyancy tank (6), and described buoyancy tank (6) is arranged in buoyancy tank room (3); The two ends of described rotating shaft (5) are articulated with on the flow path wall (4) of runner (1) both sides respectively, are flood discharge passage (23) between the flow path wall (4) of described buoyancy tank (6) and runner (1) side; It is characterized in that: the both sides of the edge of described weir gate (2) and bottom margin respectively with both side surface and the bottom fitted seal of flood discharge passage (23); Described buoyancy tank room (3) has water inlet (9) on the side sidewall of water (flow) direction, the side sidewall of described buoyancy tank room (3) water (flow) direction dorsad has weep hole (10), and described buoyancy tank room (3) is also hinged with the adjustment weir plate (11) regulating buoyancy tank room (3) water inlet height on the side sidewall of water (flow) direction.
2. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 1 controls weir gate, it is characterized in that: described buoyancy tank room (3) is a cascaded surface towards the sidewall surfaces of water (flow) direction side, comprise first wall (22.1) vertical with runner bottom surface (7), be connected with the top of the first wall (22.1) and second wall (22.2) vertical with the first wall (22.1), and be connected with the rear portion of the second wall (22.2) and three wall (22.3) vertical with the second wall (22.2); Described water inlet (9) is opened on the second wall (22.2).
3. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 2 controls weir gate, it is characterized in that: the top of described first wall (22.1) is fixed with footing support for slice (12), described adjustment weir plate (11) is articulated with on footing support for slice (12).
4. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 3 controls weir gate, it is characterized in that: described footing support for slice (12) is arranged at the both sides of the first wall (22.1), the two bottom sides of described adjustment weir plate (11) is provided with bearing pin (13), and described bearing pin (13) is articulated with in footing support for slice (12).
5. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 4 controls weir gate, it is characterized in that: the top of described adjustment weir plate (11) is connected with wire rope (14), described wire rope (14) is connected with device of rotation driving, and described device of rotation driving is arranged at the second wall (7.2) top.
6. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 5 controls weir gate, it is characterized in that: described device of rotation driving is handwheel (15).
7. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 1 controls weir gate, it is characterized in that: in described upstream canal (1), be also provided with fixed weir (16), described fixed weir (16) is positioned at the front of buoyancy tank room (3), and fixed weir (16) is positioned at the top of water inlet (9).
8. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 1 controls weir gate, it is characterized in that: the flow path wall (4) of described both sides is symmetrically fixed with bearing (setting) plate (17), (17) are fixed with bearing to described bearing (setting) plate, and the two ends of described rotating shaft (5) are arranged in bearing.
9. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 1 controls weir gate, it is characterized in that: be fixedly connected with polylith buoyancy tank fixed head (18) between the top of described buoyancy tank (6) and rotating shaft (5), described buoyancy tank fixed head (18) is evenly arranged in the top of buoyancy tank (6) along the width of buoyancy tank (6).
10. a kind of adjustable for height floating box type upstream of water inlet as claimed in claim 1 controls weir gate, it is characterized in that: between described weir gate (2) and rotating shaft (5), be fixedly connected with weir gate fixed bar (19), described weir gate (2) has been evenly arranged many group weir gate fixed bar assemblies along its width, often organizes weir gate fixed bar assembly and comprises two acutangulate weir gate fixed bars (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194721.0U CN204551720U (en) | 2015-04-02 | 2015-04-02 | Intake adjustable for height floating box type upstream control weir gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194721.0U CN204551720U (en) | 2015-04-02 | 2015-04-02 | Intake adjustable for height floating box type upstream control weir gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551720U true CN204551720U (en) | 2015-08-12 |
Family
ID=53826851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194721.0U Withdrawn - After Issue CN204551720U (en) | 2015-04-02 | 2015-04-02 | Intake adjustable for height floating box type upstream control weir gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204551720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746637A (en) * | 2015-04-02 | 2015-07-01 | 武汉圣禹排水系统有限公司 | Inflow-height-adjustable pontoon type upstream control check gate |
-
2015
- 2015-04-02 CN CN201520194721.0U patent/CN204551720U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746637A (en) * | 2015-04-02 | 2015-07-01 | 武汉圣禹排水系统有限公司 | Inflow-height-adjustable pontoon type upstream control check gate |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20171114 |