CN102002930A - Ice raking machine - Google Patents
Ice raking machine Download PDFInfo
- Publication number
- CN102002930A CN102002930A CN 201010588123 CN201010588123A CN102002930A CN 102002930 A CN102002930 A CN 102002930A CN 201010588123 CN201010588123 CN 201010588123 CN 201010588123 A CN201010588123 A CN 201010588123A CN 102002930 A CN102002930 A CN 102002930A
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- fixedly connected
- motorized pulleys
- ice
- motor
- speed reducer
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Abstract
The invention relates to an ice raking machine which belongs to an ice removing device and comprises a stand with two symmetrical supporting arms and an electric roller with a blade, wherein the two supporting arms are respectively fixedly connected with a rail embedding member; the electric roller is internally provided with a motor and a speed reducer, the output shaft of the speed reducer is fixedly connected with the inner wall of the electric roller through a flange, the outer ends of the motor and the speed reducer are respectively fixedly connected with a connecting shaft, the connecting shaft extends out the electric roller and is fixedly connected with sliding blocks, and the electric roller is arranged on the rail embedding member through the sliding blocks at two ends; the two supporting arms are respectively fixedly connected with a power lifting device, the two power lifting devices are respectively connected with the two sliding block through a push rod, and the two supporting arms are respectively provided with a locking device. The invention can effectively eliminate ice blocks, accumulated floating ice or wood impurities, floating grasses and other impurities, and has the advantages of high efficiency and reliable work.
Description
Technical field
The invention belongs to the hydraulic engineering of fixed buildings portion: basis, dredging branch, the cleaning group of draining, irrigation, the surface of open water, the little technical group field of deicing.
Background technology
At the northern China low temp area, winter temperature generally is lower than-5 ℃, and limiting temperature reaches-40～50 ℃, and the hydraulic engineering river course and the reservoir water surface that are used for industrial or agricultural water intaking and urban domestic water freeze, and bring harm for the operation of getting (row) mouth of a river gate; Floater in flood season in summer (wooden foreign material, the floating grass) lock chamber that blocks up, bring harm for the operation of gate, China does not still have the special equipment of this type of harm of eliminating at present yet.
Summary of the invention
The objective of the invention is: a kind of efficient height, solution hydraulic engineering river course easy to use, reservoir blocked up, influences the problem of gate operation owing to the lock chamber that freezes, floating ice piles up or wooden foreign material, floating grass etc. cause rake ice maker are provided.
The object of the present invention is achieved like this: a kind of rake ice maker comprises frame and the motorized pulleys with blade with two symmetric support arms, the fixedly connected track embedded part of difference on described two support arms; In the described motorized pulleys motor and speed reducer is set, the output shaft of reductor is by the inwall of the fixedly connected motorized pulleys of flange, the outer end of described motor and speed reducer is a fixedly connected connecting axle respectively, described connecting axle stretches out motorized pulleys and fixedly connected slide block, and motorized pulleys are arranged on the track embedded part of support arm by the slide block at two ends; The fixedly connected power hoisting device of difference on described two support arms, two power hoisting devices connect two slide blocks by pull bar respectively, on described two support arms a locking device are set respectively.
For the ease of safeguarding and change that motorized pulleys connect blade by bolt.
As a kind of improvement of the present invention, the control end of described power hoisting device, motor, locking device and cable drum is connected respectively to the PLC control device.
As a kind of improvement of the present invention, fixedly install a cable drum on the described frame.
Generally import and export at lock chamber and respectively establish a cover rake ice maker, the water inlet lock head is used to open ice and rubble ice, floating thing is guided into lock chamber, and the water outlet lock head is used to open ice and rubble ice, floating thing are guided out lock chamber.
When the taking and discharging gate was not worked, the rake ice maker was locked in the extreme higher position by locking device with motorized pulleys.
When needs are opened the taking and discharging gate, open locking device earlier, power hoisting device must make and stretch out piston rod after the release, and it is descending to drive motorized pulleys by pull bar, and power hoisting device is out of service and start locking device motorized pulleys are locked after arriving assigned address; The motor of motorized pulleys must make simultaneously, turns clockwise, and the water inlet lock head opens ice by blade and trash ice or floating thing are drained in lock chamber, and the water outlet lock head opens ice by blade and trash ice or floating thing are drained outside lock chamber.
When running into thick ice sheet or more floating thing and twine motorized pulleys, regularly realize the motor reverse rotation by the PLC control device, twine with open ice speed or get rid of of increase.
When needs are closed the taking and discharging gate, open locking device earlier, power hoisting device must make and stretch out piston rod after the release, and it is up to drive motorized pulleys by pull bar, and power hoisting device is out of service after arriving the appointment extreme higher position; Simultaneously locking device is shut down after must making motorized pulleys being locked in the extreme higher position.
Cable drum guarantees that by PLC control device control synchronous operation with it automatically the rising or falling speed and the motorized pulleys of cable are synchronous in the motorized pulleys process of rising or falling.
In sum, the present invention can remove effectively that ice cube, floating ice are piled up or foreign material such as wooden foreign material, floating grass, and efficient height, reliable operation.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of rake ice maker comprises and fixedlys connected a track embedded part 6 on frame 15 with two symmetric support arms 3 and 16 and 9, two support arms 3 of the motorized pulleys with blade 8 and 16 respectively; Motor 11 and reductor 12 are set in the motorized pulleys 9, the output shaft of reductor 12 is by the inwall of flange 14 fixedly connected motorized pulleys 9, the outer end of motor 11 and reductor 12 is fixedlyed connected a connecting axle 10 and 13 respectively, connecting axle stretches out motorized pulleys 9 and fixedly connected slide block 17 and 18, and motorized pulleys 9 are arranged on the track embedded part of support arm by the slide block 17 and 18 at two ends; 2, two power hoisting devices of a power hoisting device of fixedlying connected respectively on two support arms 3 and 16 connect on two slide blocks 17 and 18, two support arms 3 and 16 by pull bar 7 respectively a locking device 4 are set respectively.
Motorized pulleys 9 connect blade 8 by bolt.
Fixedly install a cable drum 5 on the frame 15.
The control end of power hoisting device 2, motor 11, locking device 4 and cable drum 5 is connected respectively to PLC control device 1.
Claims (4)
1. a rake ice maker is characterized in that: comprise frame and the motorized pulleys with blade with two symmetric support arms, the fixedly connected track embedded part of difference on described two support arms; In the described motorized pulleys motor and speed reducer is set, the output shaft of reductor is by the inwall of the fixedly connected motorized pulleys of flange, the outer end of described motor and speed reducer is a fixedly connected connecting axle respectively, described connecting axle stretches out motorized pulleys and fixedly connected slide block, and motorized pulleys are arranged on the track embedded part of support arm by the slide block at two ends; The fixedly connected power hoisting device of difference on described two support arms, two power hoisting devices connect two slide blocks by pull bar respectively, on described two support arms a locking device are set respectively.
2. rake ice maker according to claim 1 is characterized in that: fixedly install a cable drum on the described frame.
3. rake ice maker according to claim 1 and 2 is characterized in that: the control end of described power hoisting device, motor, locking device and cable drum is connected the PLC control device respectively.
4. rake ice maker according to claim 1 and 2, it is characterized in that: motorized pulleys connect blade by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010588123 CN102002930A (en) | 2010-12-15 | 2010-12-15 | Ice raking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010588123 CN102002930A (en) | 2010-12-15 | 2010-12-15 | Ice raking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102002930A true CN102002930A (en) | 2011-04-06 |
Family
ID=43810617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010588123 Pending CN102002930A (en) | 2010-12-15 | 2010-12-15 | Ice raking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102002930A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206937A (en) * | 2011-04-15 | 2011-10-05 | 安徽水利开发股份有限公司 | Electric ice raking machine |
| CN105728137A (en) * | 2016-04-21 | 2016-07-06 | 黄河勘测规划设计有限公司 | Underwater dirt cutting and crushing machine suitable for water conservancy and hydropower engineering |
| CN112681232A (en) * | 2020-12-25 | 2021-04-20 | 中铁十六局集团第三工程有限公司 | Safety arrangement suitable for construction landing stage |
| CN113585155A (en) * | 2021-07-22 | 2021-11-02 | 李鹏鹏 | Anti-freezing method for water conservancy gate |
| CN114045800A (en) * | 2021-10-29 | 2022-02-15 | 华能辽宁清洁能源有限责任公司 | Intelligent ice shoveling system for upstream surface of gate of hydropower station |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044261U (en) * | 1988-11-16 | 1989-09-13 | 湖北省水利厅 | Dirt cleaning device with pressure self-locked rake |
| CN2295794Y (en) * | 1997-05-16 | 1998-10-28 | 倪国明 | Apparatus for cleaning waste barrier |
| RU2241094C1 (en) * | 2003-04-17 | 2004-11-27 | Институт машиноведения и металлургии ДВО РАН | Device for ice jam prevention |
| CN2789315Y (en) * | 2005-05-18 | 2006-06-21 | 孙铭业 | Turnover rabble blade type reciprocating cleaning machine |
| CN2934351Y (en) * | 2006-08-17 | 2007-08-15 | 牛长喜 | Portable ice-breaking machine for sawing and excavating in hydrology test |
| CN201071502Y (en) * | 2007-02-13 | 2008-06-11 | 陈伟明 | Device for clearing floater on water surface |
| CN201908287U (en) * | 2010-12-15 | 2011-07-27 | 江都市永坚有限公司 | Ice raking machine |
-
2010
- 2010-12-15 CN CN 201010588123 patent/CN102002930A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044261U (en) * | 1988-11-16 | 1989-09-13 | 湖北省水利厅 | Dirt cleaning device with pressure self-locked rake |
| CN2295794Y (en) * | 1997-05-16 | 1998-10-28 | 倪国明 | Apparatus for cleaning waste barrier |
| RU2241094C1 (en) * | 2003-04-17 | 2004-11-27 | Институт машиноведения и металлургии ДВО РАН | Device for ice jam prevention |
| CN2789315Y (en) * | 2005-05-18 | 2006-06-21 | 孙铭业 | Turnover rabble blade type reciprocating cleaning machine |
| CN2934351Y (en) * | 2006-08-17 | 2007-08-15 | 牛长喜 | Portable ice-breaking machine for sawing and excavating in hydrology test |
| CN201071502Y (en) * | 2007-02-13 | 2008-06-11 | 陈伟明 | Device for clearing floater on water surface |
| CN201908287U (en) * | 2010-12-15 | 2011-07-27 | 江都市永坚有限公司 | Ice raking machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206937A (en) * | 2011-04-15 | 2011-10-05 | 安徽水利开发股份有限公司 | Electric ice raking machine |
| CN105728137A (en) * | 2016-04-21 | 2016-07-06 | 黄河勘测规划设计有限公司 | Underwater dirt cutting and crushing machine suitable for water conservancy and hydropower engineering |
| CN105728137B (en) * | 2016-04-21 | 2017-12-22 | 黄河勘测规划设计有限公司 | Underwater dirt cutting mill suitable for Hydraulic and Hydro-Power Engineering |
| CN112681232A (en) * | 2020-12-25 | 2021-04-20 | 中铁十六局集团第三工程有限公司 | Safety arrangement suitable for construction landing stage |
| CN113585155A (en) * | 2021-07-22 | 2021-11-02 | 李鹏鹏 | Anti-freezing method for water conservancy gate |
| CN114045800A (en) * | 2021-10-29 | 2022-02-15 | 华能辽宁清洁能源有限责任公司 | Intelligent ice shoveling system for upstream surface of gate of hydropower station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Honggu Inventor after: Ren Guoqing Inventor before: Ren Guoqing Inventor before: Zhang Benqiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: REN GUOQING ZHANG BENQIANG TO: ZHANG HONGHU REN GUOQING |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110406 |