CN204491535U - Two floating box type upstream controls weir gate device - Google Patents
Two floating box type upstream controls weir gate device Download PDFInfo
- Publication number
- CN204491535U CN204491535U CN201520095074.8U CN201520095074U CN204491535U CN 204491535 U CN204491535 U CN 204491535U CN 201520095074 U CN201520095074 U CN 201520095074U CN 204491535 U CN204491535 U CN 204491535U
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- CN
- China
- Prior art keywords
- buoyancy tank
- weir gate
- rotating shaft
- tank room
- fixed
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of two floating box type upstream and control weir gate device, upstream canal both sides are provided with buoyancy tank room, and buoyancy tank is connected with rotating shaft between room, rotating shaft two ends are articulated with on the sidewall of buoyancy tank room, weir gate is fixed in the middle part of rotating shaft, and buoyancy tank indoor are provided with buoyancy tank, and buoyancy tank is fixed in rotating shaft; Be fixedly connected with sealing seat board between bottom buoyancy tank room, the surface of sealing seat board and buoyancy tank room, both sides sidewall surfaces are fixed with the sealing mat with weir gate fitted seal; 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 the bottom surface of water inlet is not higher than the end face of weir gate, and the water inlet cross section of water inlet is greater than the water outlet cross section of weep hole.By hydraulic automatism controlling water level, without the need to exterior power, ensure constant level before weir; Floating and suspension is effectively tackled by the structure of buoyancy tank room; Because weep hole is less, when before weir during water level decreasing, weir gate can slowly closing, ensures weir gate working stability.
Description
Technical field
The utility model relates to drainage system equipment technical field, is specifically related to a kind of two floating box type upstream and controls weir gate device.
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, and provide a kind of two floating box type upstream to control weir gate device, this structure can solve above-mentioned technical problem, and while not consuming the energy, energy is controlling water level accurately, and has good interception result to impurity.
For realizing this object, two floating box type upstreams designed by the utility model control weir gate device, comprise the weir gate be arranged in upstream canal, it is characterized in that: the both sides of described upstream canal are provided with buoyancy tank room, be connected with rotating shaft between described buoyancy tank room, the two ends of described rotating shaft are articulated with on the sidewall of buoyancy tank room, and described weir gate is fixed on the middle part of rotating shaft, described buoyancy tank indoor are provided with buoyancy tank, and described buoyancy tank is fixed in rotating shaft; Be fixedly connected with sealing seat board between the bottom of described buoyancy tank room, the sidewall surfaces of the surface of described sealing seat board and the buoyancy tank room of both sides be fixed with the sealing mat with weir gate fitted seal; 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, the bottom surface of described water inlet is not higher than the end face of weir gate, and the water inlet cross section of water inlet is greater than the water outlet cross section of weep hole.
Further, the end of described rotating shaft, through the sidewall of side, buoyancy tank room, is articulated with on the sidewall of buoyancy tank room opposite side.
Further, the sidewall of the opposite side of described buoyancy tank room is fixed with bearing (setting) plate, bearing (setting) plate is fixed with bearing, the two ends of described rotating shaft are arranged in bearing.
Further, polylith buoyancy tank fixed head is fixedly connected with between the top of described buoyancy tank and rotating shaft.
Further, described buoyancy tank fixed head is evenly arranged in the top of buoyancy tank along the width of buoyancy tank.
Further, weir gate fixed head is fixedly connected with between described weir gate and rotating shaft.
Further, described weir gate is furnished with many group weir gate fixed head assemblies, often organizes weir gate fixed head assembly and comprise two angled weir gate fixed heads.
Further, described weir gate fixed head assembly is evenly arranged along the width of weir gate.
The beneficial effects of the utility model are: by hydraulic automatism controlling water level, without the need to exterior power, when before weir, water level exceedes designated water level, and weir gate can open flood discharge rapidly, ensure the constant level before weir; Floating and suspension can be effectively tackled by the structure of buoyancy tank room; Because weep hole is less, therefore when before weir during water level decreasing, weir gate can slowly closing, ensures the stable of weir gate work.
Accompanying drawing explanation
Fig. 1 is the front view of weir gate device in the utility model;
Fig. 2 is the top view of weir gate device in the utility model;
Fig. 3 is the sectional view of A-A in the utility model;
Fig. 4 is the sectional view of B-B in the utility model;
Wherein, 1-weir gate, 2-rotating shaft, 3-buoyancy tank room, 4-buoyancy tank, 5-sealing seat board, 6-sealing mat, 7-water inlet, 8-weep hole, 9-bearing (setting) plate, 10-upstream canal, 11-buoyancy tank fixed head, 12-weir gate fixed head, 13-stone bolt.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, detailed description is further done to the utility model:
Two floating box type upstreams as shown in Fig. 1-4 control weir gate device, comprise the weir gate 1 be arranged in upstream canal 10, it is characterized in that: the both sides of described upstream canal 10 are provided with buoyancy tank room 3, rotating shaft 2 is connected with between described buoyancy tank room 3, the two ends of described rotating shaft 2 are articulated with on the sidewall of buoyancy tank room 3, described weir gate 1 is fixed on the middle part of rotating shaft 2, is provided with buoyancy tank 4 in described buoyancy tank room 3, and described buoyancy tank 4 is fixed in rotating shaft 2; Be fixedly connected with sealing seat board 5 between the bottom of described buoyancy tank room 3, the sidewall surfaces of the surface of described sealing seat board 5 and the buoyancy tank room 3 of both sides be fixed with the sealing mat 6 with weir gate 1 fitted seal; Described buoyancy tank room 3 has water inlet 7 on the side sidewall of water (flow) direction, the side sidewall of described buoyancy tank room 3 water (flow) direction dorsad has weep hole 8, the bottom surface of described water inlet 7 is not higher than the end face of weir gate 1, and the water inlet cross section of water inlet 7 is greater than the water outlet cross section of weep hole 8.By the structure retaining of buoyancy tank room, both sides 3, when suffered by buoyancy tank 4, buoyancy is greater than the gravity of weir gate 1, weir gate 1 opens flood discharge, and after water level decreasing, buoyancy suffered by buoyancy tank 4 reduces, weir gate 1 is slowly closed, realize opening and closing automatically of weir gate 1, its structure is simple, reasonable in design, effectively reduce energy consumption, device practicality is high.
In technique scheme, the end of described rotating shaft 2, through the sidewall of side, buoyancy tank room 3, is articulated with on the sidewall of buoyancy tank room 3 opposite side.
In technique scheme, the sidewall of the opposite side of described buoyancy tank room 3 is fixed with bearing (setting) plate 9, bearing (setting) plate 9 is fixed with bearing, the two ends of described rotating shaft 2 are arranged in bearing.The articulated structure of rotating shaft 2 is simple, and be easy to install, practicality is good.
In technique scheme, between the top of described buoyancy tank 4 and rotating shaft 2, be fixedly connected with polylith buoyancy tank fixed head 11.Ensured the intensity of the syndeton between buoyancy tank 4 and rotating shaft 2 by the structure of buoyancy tank fixed head 11, further enhance structural stability.
In technique scheme, described buoyancy tank fixed head 11 is evenly arranged in the top of buoyancy tank 4 along the width of buoyancy tank 4.Ensure buoyancy tank 4 and the bonding strength of rotating shaft 2 by the structure of polylith buoyancy tank fixed head 11, ensure the uniform force of buoyancy tank.
In technique scheme, between described weir gate 1 and rotating shaft 2, be fixedly connected with weir gate fixed head 12.
In technique scheme, described weir gate 1 is furnished with many group weir gate fixed head assemblies, often organizes weir gate fixed head assembly and comprise two angled weir gate fixed heads 12.
In technique scheme, described weir gate fixed head assembly is evenly arranged along the width of weir gate 1.Ensure that the bonding strength between weir gate 1 and rotating shaft 2 by the structure organizing weir gate fixed head 12 more, and the hoisting capacity of weir gate 1 is larger, ensure that weir gate 1 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, bearing (setting) plate 9 is fixed on side wall place by stone bolt 13, and structural stability is high, ensure that the stable of the articulated structure of rotating shaft 2, and has carried out encapsulation process to weir gate 1.Weir gate 1 both sides are designed with floating box type structure, and buoyancy tank 4 and weir gate 1 are fixed by the structure of fixed head and fixed bar and rotating shaft 2, and buoyancy tank 4 and weir gate 1 all can rotate along with rotating shaft 2.The opening and closing of weir gate 1 are controlled by two buoyancy tanks 4, along with the rising of upper pond level, before weir, the water yield is accumulated gradually, when water level reaches design height, water enters into the buoyancy tank room 3 of both sides by water inlet 7, when both sides buoyancy tank 4 suffered by buoyancy be greater than the gravity of weir gate 1 time, weir gate 1 is opened rapidly under the buoyancy of buoyancy tank 4, the water accumulated before releasing weir, thus reach the object of flood discharge.Water simultaneously in buoyancy tank room 3 flows out from weep hole 8, because the caliber of weep hole 8 is very little, so when before weir during water level decreasing, weir gate 1 can slowly closing reset.The utility model may be used for the occasion such as dam and flood storage pond, heavy rain reservoir/sewer water reserve, Wastewater Treatment Plant, dyke district, collecting-tank, applied widely.
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 (8)
1. a two floating box type upstream controls weir gate device, comprise the weir gate (1) be arranged in upstream canal (10), it is characterized in that: the both sides of described upstream canal (10) are provided with buoyancy tank room (3), rotating shaft (2) is connected with between described buoyancy tank room (3), the two ends of described rotating shaft (2) are articulated with on the sidewall of buoyancy tank room (3), described weir gate (1) is fixed on the middle part of rotating shaft (2), be provided with buoyancy tank (4) in described buoyancy tank room (3), described buoyancy tank (4) is fixed in rotating shaft (2); Be fixedly connected with sealing seat board (5) between the bottom of described buoyancy tank room (3), the sidewall surfaces of the surface of described sealing seat board (5) and the buoyancy tank room (3) of both sides be fixed with the sealing mat (6) with weir gate (1) fitted seal; Described buoyancy tank room (3) has water inlet (7) on the side sidewall of water (flow) direction, the side sidewall of described buoyancy tank room (3) water (flow) direction dorsad has weep hole (8), the bottom surface of described water inlet (7) is not higher than the end face of weir gate (1), and the water inlet cross section of water inlet (7) is greater than the water outlet cross section of weep hole (8).
2. a kind of two floating box type upstream as claimed in claim 1 controls weir gate device, it is characterized in that: the end of described rotating shaft (2), through the sidewall of buoyancy tank room (3) side, is articulated with on the sidewall of buoyancy tank room (3) opposite side.
3. a kind of two floating box type upstream as claimed in claim 2 controls weir gate device, it is characterized in that: the sidewall of the opposite side of described buoyancy tank room (3) is fixed with bearing (setting) plate (9), (9) are fixed with bearing to bearing (setting) plate, and the two ends of described rotating shaft (2) are arranged in bearing.
4. a kind of two floating box type upstream as claimed in claim 1 controls weir gate device, it is characterized in that: be fixedly connected with polylith buoyancy tank fixed head (11) between the top of described buoyancy tank (4) and rotating shaft (2).
5. floating box type upstream as claimed in claim 4 a kind of two controls weir gate device, it is characterized in that: described buoyancy tank fixed head (11) is evenly arranged in the top of buoyancy tank (4) along the width of buoyancy tank (4).
6. a kind of two floating box type upstream as claimed in claim 1 controls weir gate device, it is characterized in that: be fixedly connected with weir gate fixed head (12) between described weir gate (1) and rotating shaft (2).
7. a kind of two floating box type upstream as claimed in claim 6 controls weir gate device, it is characterized in that: described weir gate (1) is furnished with many group weir gate fixed head assemblies, often organizes weir gate fixed head assembly and comprise two angled weir gate fixed heads (12).
8. a kind of two floating box type upstream as claimed in claim 7 controls weir gate device, it is characterized in that: described weir gate fixed head assembly is evenly arranged along the width of weir gate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095074.8U CN204491535U (en) | 2015-02-10 | 2015-02-10 | Two floating box type upstream controls weir gate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095074.8U CN204491535U (en) | 2015-02-10 | 2015-02-10 | Two floating box type upstream controls weir gate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204491535U true CN204491535U (en) | 2015-07-22 |
Family
ID=53570836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095074.8U Withdrawn - After Issue CN204491535U (en) | 2015-02-10 | 2015-02-10 | Two floating box type upstream controls weir gate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204491535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695389A (en) * | 2015-02-10 | 2015-06-10 | 武汉圣禹排水***有限公司 | Double pontoon type upstream control weir gate device |
| CN106522169A (en) * | 2016-11-28 | 2017-03-22 | 北京北排装备产业有限公司 | Floating box type weir gate and application method thereof |
| CN111576357A (en) * | 2020-05-26 | 2020-08-25 | 刘中梅 | Novel buoy type gate |
-
2015
- 2015-02-10 CN CN201520095074.8U patent/CN204491535U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695389A (en) * | 2015-02-10 | 2015-06-10 | 武汉圣禹排水***有限公司 | Double pontoon type upstream control weir gate device |
| CN106522169A (en) * | 2016-11-28 | 2017-03-22 | 北京北排装备产业有限公司 | Floating box type weir gate and application method thereof |
| CN111576357A (en) * | 2020-05-26 | 2020-08-25 | 刘中梅 | Novel buoy type 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: 20150722 Effective date of abandoning: 20171114 |