CN206570770U - A kind of floating box type weir gate - Google Patents
A kind of floating box type weir gate Download PDFInfo
- Publication number
- CN206570770U CN206570770U CN201621289266.3U CN201621289266U CN206570770U CN 206570770 U CN206570770 U CN 206570770U CN 201621289266 U CN201621289266 U CN 201621289266U CN 206570770 U CN206570770 U CN 206570770U
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- China
- Prior art keywords
- weir gate
- buoyancy tank
- rotary shaft
- box type
- floating box
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Abstract
The utility model is related to a kind of floating box type weir gate, the floating box type weir gate is arranged on the water being used to discharge between main channel and secondary channel in main channel to secondary channel, and the floating box type weir gate includes weir gate and buoyancy tank room, wherein, buoyancy tank is provided with buoyancy tank room, buoyancy tank is connected with weir gate by rotary shaft；Buoyancy tank is fixed on the rotary shaft by buoyancy tank support arm, and weir gate is fixed on the rotary shaft by weir gate support arm, and the buoyancy tank and weir gate are located at rotary shaft both sides respectively.It has keying simple in construction, reasonable in design, that mechanics principle can be made full use of to carry out weir gate, and runnability is reliable, and automaticity is high, and maintenance cost it is relatively low the advantages of.
Description
Technical field
The utility model is related to plumbing technical field, more particularly to a kind of floating box type weir gate.
Background technology
Traditional channel weir gate keying is usually driven by means of motor, hydraulic-driven or air pressure drive, no matter using upper
State which kind of mode drives, and is all present：Physical dimension is larger, production and maintenance cost are high, occurs especially in drive mechanism
It is corresponding using artificial detection during failure, it is impossible to it is detected in time, not only inefficiency, and waste of manpower and
Material resources.Although some areas employ remotely intelligently monitoring, integral device brings certain burden to enterprise accordingly.
Thus propose that there is a kind of drive mechanism that can overcome above-mentioned weir gate on-off structure existing defects important research and reality to anticipate
Justice.
Utility model content
Driving structure above shortcomings are opened and closed for weir gate in the prior art, the purpose of this utility model is：Carry
For a kind of floating box type weir gate, it has keying simple in construction, reasonable in design, that mechanics principle can be made full use of to carry out weir gate,
Runnability is reliable, and automaticity is high, and maintenance cost it is relatively low the advantages of.
In order to achieve the above object, the utility model adopts the following technical scheme that realization：
A kind of floating box type weir gate, the floating box type weir gate, which is arranged between main channel and secondary channel, to be used to discharge in main channel
Water to secondary channel, the floating box type weir gate includes weir gate and buoyancy tank room, wherein, buoyancy tank, buoyancy tank and weir gate are provided with buoyancy tank room
Connected by rotary shaft；Buoyancy tank is fixed on the rotary shaft by buoyancy tank support arm, and weir gate is fixed on rotation by weir gate support arm
On axle, the buoyancy tank and weir gate are located at rotary shaft both sides respectively.
As the further optimization of such scheme, the rotary shaft includes buoyancy tank rotary shaft and weir gate arranged in parallel
It is provided with rotary shaft, buoyancy tank rotary shaft in little gear, weir gate rotary shaft and is provided with gear wheel, little gear and gear wheel passes through one
Individual intermediate idler intermeshing drive connection；The two ends of every rotary shaft are additionally provided with rolling bearing.
As the further optimization of such scheme, the gear wheel, intermediate idler, little gear gear ratio for (1.5~
3)：1：1.
As the further optimization of such scheme, liquid level sensor is provided with the buoyancy tank room；It is described with buoyancy tank and
It is mounted on setting angled biography on angular transducer, or the buoyancy tank support arm and weir gate support arm in the rotary shaft of weir gate
Sensor；Liquid level sensor is provided with the main channel of the weir gate both sides and secondary channel；Each liquid level sensor and angle are passed
Sensor is communicated to connect by data wire with remote control center by wireless network module respectively.
As the further optimization of such scheme, the wireless network module includes 2G, 3G, 4G or wifi wireless network
Network.
As the further optimization of such scheme, baffle plate is additionally provided between the weir gate bottom and main channel bottom, institute
State in buoyancy tank room and be additionally provided with spilled water hole.
As the further optimization of such scheme, buoyancy tank room weir gate also includes weir gate and opens and closes accessory part, the weir gate
Open and close accessory part to be made up of steel wire rope and the pulley assembly being arranged on above buoyancy tank room, the steel wire rope bypasses pulley assembly simultaneously
And the two ends of steel wire rope are respectively fixedly connected with buoyancy tank highest position, weir gate its lowest position；The pulley assembly includes using
In the fixed pulley for changing working tension direction and the movable pulley for aiding in for saving weir gate pulling force.
As the further optimization of such scheme, steel is provided with the buoyancy tank highest position, weir gate its lowest position
Cord installs hanger.
Compared with weir gate of the prior art opens and closes drive device, using root floating box type weir gate of the present utility model and its make
Had the following advantages that with method：
(1) physical dimension design more compact and reasonable, production and maintenance cost are relatively low, and automaticity is high.
(2) for compared to traditional mechanism for opening/closing, using mechanics principle (utilizing the buoyancy of buoyancy tank), run relatively reliable
It is stable, and overall structure is simpler.
(3) rotary shafts being be arranged in parallel by the rotary shaft being coaxially disposed or use two, can effectively transmit power；It is right
, on the one hand being capable of root by intermeshing gear wheel, intermediate idler, little gear in the rotary shaft being be arranged in parallel using two
Factually the use requirement of border application places, selects suitable gear wheel and the little gear number of teeth, and it is reasonable that buoyancy tank velocity of rotation is carried out
Conversion, design it is more ingenious；On the other hand the purpose that so designs, can root when safeguarding also for being easy to repair and maintain
Targetedly changed according to using the degree of wear.
(4) people from control centre's remote monitoring can effectively be helped by liquid level sensor and angular transducer, improves work
Make efficiency.
(5) servicing unit is opened and closed by buoyancy tank, can effectively aids in weir gate to be more uniformly stressed in unlatching, improve overall
The service life of device.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model floating box type weir gate.
Accompanying drawing 2 is the Section A-A schematic diagram of buoyancy tank room in Fig. 1.
Accompanying drawing 3 is the section B-B schematic diagram of weir gate in Fig. 1.
Accompanying drawing 4 is that the parallel buoyancy tank rotary shaft of the utility model two and weir gate rotary shaft and weir gate open and close servicing unit
Structural representation.
Embodiment
1-4 is described in detail to the utility model floating box type weir gate below in conjunction with the accompanying drawings.
A kind of floating box type weir gate, the floating box type weir gate, which is arranged between main channel 1 and secondary channel 2, to be used to discharge in main channel
Water to secondary channel, the floating box type weir gate includes weir gate 3 and buoyancy tank room 4, wherein, be provided with buoyancy tank 5 in buoyancy tank room, buoyancy tank with
Weir gate is connected by rotary shaft 6；Buoyancy tank is fixed on the rotary shaft by buoyancy tank support arm 7, and weir gate is fixed by weir gate support arm 8
On the rotary shaft, the buoyancy tank and weir gate are located at rotary shaft both sides respectively.The rotary shaft includes buoyancy tank arranged in parallel
It is provided with rotary shaft 9 and weir gate rotary shaft 10, buoyancy tank rotary shaft in little gear 11, weir gate rotary shaft and is provided with gear wheel 12,
Little gear and gear wheel are connected by an intermeshing of intermediate idler 13；The two ends of every rotary shaft are additionally provided with rotation
Bearing.The gear wheel, intermediate idler, the gear ratio of little gear are (1.5~3)：1：1.Liquid level is provided with the buoyancy tank room
Sensor；Angular transducer, or the buoyancy tank support arm and weir are mounted in the rotary shaft with buoyancy tank and weir gate
Angular transducer is provided with door support arm；Liquid level sensor is provided with the main channel of the weir gate both sides and secondary channel；
Each liquid level sensor and angular transducer pass through wireless network module communication link by data wire and remote control center respectively
Connect.The wireless network module includes 2G, 3G, 4G or wifi wireless network.Between the weir gate bottom and main channel bottom
It is additionally provided with baffle plate 14, the buoyancy tank room and is additionally provided with spilled water hole 15.Buoyancy tank room weir gate also includes weir gate and opens and closes auxiliary
Component, the weir gate opens and closes accessory part and is made up of steel wire rope 16 and the pulley assembly 17 being arranged on above buoyancy tank room, the steel wire
Rope bypasses pulley assembly and the two ends of steel wire rope are respectively fixedly connected with buoyancy tank highest position 18, weir gate its lowest position
19；The pulley assembly includes the fixed pulley for changing working tension direction and the dynamic cunning of pulling force is aided in for saving weir gate
Wheel.Steel wire rope is provided with the buoyancy tank highest position, weir gate its lowest position hanger is installed.
The application method of the utility model floating box type weir gate comprises the following steps：
1) when the liquid level in main channel is less than or equal at the top of baffle plate, weir gate and baffle plate fit-state, and main channel and
Water level in secondary channel is consistent；
2) when the liquid level in main channel is higher than at the top of baffle plate, the water in main channel enters in buoyancy tank room, buoyancy tank room it is floating
Case is moved upwards because of buoyancy, and drives buoyancy tank rotary shaft to rotate by buoyancy tank support arm；When buoyancy tank rotary shaft rotates
Afterwards, weir gate is driven to rotate by weir gate support arm so as to form the discrepancy in elevation between weir gate and baffle plate, main channel is close to weir gate side
The space that is formed by the discrepancy in elevation of water flow to secondary channel；When the liquid level in main channel is equal to baffle plate overhead height, buoyancy tank room
Interior water is discharged by spilled water hole, and buoyancy tank drops to initial position, and buoyancy tank axial rotary phase negative side is driven by buoyancy tank support arm
To rotation, and then buoyancy tank rotary shaft occurs while opposite direction is rotated to drive weir gate also round about by weir gate support arm
Rotate, return back to initial position.
In step 2) in, revolving force is by being arranged in buoyancy tank rotary shaft and weir gate rotary shaft between buoyancy tank and weir gate
What intermeshing little gear, intermediate idler, gear wheel were transmitted；Servicing unit is opened and closed by means of weir gate simultaneously, it is minimum in buoyancy tank
During being rotated up at position, by driving the steel wire rope of buoyancy tank highest position to move downward, steel wire rope passes through assembly pulley
Part drives weir gate its lowest position to move upwards, and then aids in weir gate to open.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using this reality
With new.Person skilled in the art obviously can easily make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiment without passing through performing creative labour.Therefore, the utility model is not limited to this
In embodiment, those skilled in the art disclose according to of the present utility model, and do not depart from that the utility model category made changes
Entering and change all should be within protection domain of the present utility model.
Claims (8)
1. a kind of floating box type weir gate, it is characterised in that：The floating box type weir gate is arranged between main channel (1) and secondary channel (2) and used
Water in discharge main channel is to secondary channel, and the floating box type weir gate includes weir gate (3) and buoyancy tank room (4), wherein, in buoyancy tank room
Buoyancy tank (5) is provided with, buoyancy tank is connected with weir gate by rotary shaft (6)；Buoyancy tank is fixed on rotary shaft by buoyancy tank support arm (7)
On, weir gate is fixed on the rotary shaft by weir gate support arm (8), and the buoyancy tank and weir gate are located at rotary shaft both sides respectively.
2. a kind of floating box type weir gate according to claim 1, it is characterised in that：The rotary shaft includes arranged in parallel
Buoyancy tank rotary shaft (9) and weir gate rotary shaft (10), be provided with buoyancy tank rotary shaft in little gear (11), weir gate rotary shaft and set
There is gear wheel (12), little gear and gear wheel are connected by intermediate idler (13) intermeshing；Every rotary shaft
Two ends are additionally provided with rolling bearing.
3. a kind of floating box type weir gate according to claim 2, it is characterised in that：The gear wheel, intermediate idler, little gear
Gear ratio be (1.5~3)：1：1.
4. a kind of floating box type weir gate according to claim 3, it is characterised in that：Level sensing is provided with the buoyancy tank room
Device；Angular transducer, or the buoyancy tank support arm and weir gate are mounted in the rotary shaft with buoyancy tank and weir gate set
Angular transducer is provided with support arm；Liquid level sensor is provided with the main channel of the weir gate both sides and secondary channel；Often
Individual liquid level sensor and angular transducer are communicated to connect by data wire with remote control center by wireless network module respectively.
5. a kind of floating box type weir gate according to claim 4, it is characterised in that：The wireless network module include 2G, 3G,
4G or wifi wireless networks.
6. a kind of floating box type weir gate according to claim 5, it is characterised in that：The weir gate bottom and main channel bottom it
Between be additionally provided with baffle plate (14), the buoyancy tank room and be additionally provided with spilled water hole (15).
7. a kind of floating box type weir gate according to claim 2 or 5, it is characterised in that：Buoyancy tank room weir gate also includes weir
Door opens and closes accessory part, and the weir gate opens and closes accessory part by steel wire rope (16) and the pulley assembly (17) being arranged on above buoyancy tank room
Constitute, the steel wire rope bypass pulley assembly and steel wire rope two ends be respectively fixedly connected with buoyancy tank highest position (18),
Weir gate its lowest position (19)；The pulley assembly includes being used to change the fixed pulley in working tension direction and for saving weir gate
Aid in the movable pulley of pulling force.
8. a kind of floating box type weir gate according to claim 7, it is characterised in that：The buoyancy tank highest position, weir gate are most
Steel wire rope is provided with lower position hanger is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289266.3U CN206570770U (en) | 2016-11-28 | 2016-11-28 | A kind of floating box type weir gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289266.3U CN206570770U (en) | 2016-11-28 | 2016-11-28 | A kind of floating box type weir gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206570770U true CN206570770U (en) | 2017-10-20 |
Family
ID=60063826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621289266.3U Active CN206570770U (en) | 2016-11-28 | 2016-11-28 | A kind of floating box type weir gate |
Country Status (1)
| Country | Link |
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| CN (1) | CN206570770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110751812A (en) * | 2019-10-30 | 2020-02-04 | 黄淮学院 | Multi-mountain area debris flow disaster early warning system based on visual tracking technology |
-
2016
- 2016-11-28 CN CN201621289266.3U patent/CN206570770U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110751812A (en) * | 2019-10-30 | 2020-02-04 | 黄淮学院 | Multi-mountain area debris flow disaster early warning system based on visual tracking technology |
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