CN2780829Y - Frame gate of rod totally-enclosed on-and-off machine - Google Patents
Frame gate of rod totally-enclosed on-and-off machine Download PDFInfo
- Publication number
- CN2780829Y CN2780829Y CN 200520008135 CN200520008135U CN2780829Y CN 2780829 Y CN2780829 Y CN 2780829Y CN 200520008135 CN200520008135 CN 200520008135 CN 200520008135 U CN200520008135 U CN 200520008135U CN 2780829 Y CN2780829 Y CN 2780829Y
- Authority
- CN
- China
- Prior art keywords
- framework
- enclosed
- headstock gear
- totally
- rod
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective Effects 0.000 claims abstract description 5
- 210000003813 Thumb Anatomy 0.000 claims description 6
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- 229910000831 Steel Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a gate control component in hydraulic engineering, particularly a theft-protection, dust-protection and safe frame gate of an inserting rod totally-enclosed on-and-off machine. The utility model is characterized in that the frame gate comprises an integrative framework and a flashboard which slide along both sides of the framework, wherein an inserting rod is vertically fixed on one surface of the flashboard and is matched with a hoisting threaded rod through screw thread; the external of the hoisting threaded rod is sheathed with a protective sleeve; the totally-enclosed on-and-off machine matched with the hoisting threaded rod is fixed on a cross beam at the top of the framework. The utility model is suitable to be used in a small water gate without a machine room of the on-and-off machine, and the utility model has the advantages of theft protection, dust prevention and safety.
Description
Technical field
The utility model relates to a kind of hydraulic engineering gate control assembly, especially relates to a kind of antitheft, dustproof, the totally-enclosed headstock gear framework of An full De Mu rod-type gate.
Background technology
At present, the nut that uses on the sluice, screw rod Vertical Lift headstock gear, its structure is: nut is positioned on the headstock gear frame, and gate links to each other with screw rod, and it is to drive the nut rotation by handwheel to make the upper and lower motion of screw rod, realizes opening and closing the purpose of gate.Because behind the gate opening, screw rod is stretched in outward on the headstock gear frame, when so the gate hoisting depth is excessive, the height that need box out or increase the headstock gear machine room at the top of headstock gear machine room can, and for the small-sized sluice of no headstock gear machine room, behind the gate opening, the screw rod plate that the water-robbery person very easily will be stretched in outward on the frame is curved, makes gate can't close stolen water out of control or turns headstock gear nut stolen water with spanner.Simultaneously, for the screw rod that exposes throughout the year, lubrication oil on it not only through wind, Exposure to Sunlight, drench with rain, natural environment influence such as sandstorm is aging easily, scleroma, hinder screw drive, and, the lubrication oil that flows in the water has also caused pollution, and that the bottom screw rod is often met torrent is wet, and corrosion and destruction all makes be affected the application life of headstock gear to a certain extent.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes prior art, and a kind of antitheft, dustproof, the totally-enclosed headstock gear framework of An full De Mu rod-type gate that is applicable to the small-sized sluice of no headstock gear machine room is provided.
The utility model is realized in the following way:
The totally-enclosed headstock gear framework of Yi Zhong Mu rod-type gate, it is characterized in that: comprise the integral type framework, the flashboard that can slide along the framework both sides, vertically be fixed with a thumb bar on the one side of flashboard, the thumb bar is joined platform by a screw thread and a lifting screw rod, lift-bolt is with a protective sleeve outward, is fixed with the totally enclosed headstock gear that cooperates with lift-bolt on the crossbeam of frame roof;
One side of described headstock gear is provided with a crank way;
Described headstock gear is made up of totally enclosed housing, power input shaft, a pair of intermeshing bevel gear and power output shaft, and power output shaft cooperates with the top of described lift-bolt.
The utility model has following effect:
Headstock gear of the present utility model adopts fully closed structure, the housing of whole headstock gear is a totally enclosed steel casing, firm solid, its appearance does not appear any thing for screw rod of opening and so on, the layman can't open, have that very strong anti-theft, wind resistance blow, Exposure to Sunlight, drench with rain, dust storm, humidity, corrosion, in freezing winter and in sultry summer with various adverse circumstances, prolong its application life.The headstock gear internal construction is simple, special, and whole headstock gear takes up room little, need not to build specially headstock gear, shakes brisk laborsaving; Framework is integral structure, and is rationally distributed, whole lift-bolt is ensconced in the protective jacket, the flashboard lifting, screw rod does not expose, civil engineering partly leaves 50 millimeters integral body and inlays, very the jail with, do not need to build the gate room, the saving fund.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model headstock gear;
The specific embodiment
The totally-enclosed headstock gear framework of Yi Zhong Mu rod-type gate; as shown in Figure 1: comprise integral type framework 1; the flashboard 2 that can slide along framework 1 both sides; vertically be fixed with a thumb bar 3 on the one side of flashboard 2; thumb bar 3 cooperates with a lifting screw rod 4 by screw thread; the lift-bolt 4 outer protective sleeves 5 that are with; be fixed with the totally enclosed headstock gear 7 that cooperates with lift-bolt 4 on the crossbeam 6 at framework 1 top; a side of headstock gear 7 is provided with a crank way 8 as shown in Figure 2; headstock gear 7 is by totally enclosed housing 9; power input shaft 10; a pair of intermeshing bevel gear 11 and power output shaft 12 are formed, and power output shaft 12 cooperates with the top of lift-bolt 4.
Claims (3)
1. the totally-enclosed headstock gear framework of Yi Zhong Mu rod-type gate; it is characterized in that: comprise integral type framework (1); the flashboard (2) that can slide along framework (1) both sides; vertically be fixed with a thumb bar (3) on the one side of flashboard (2); thumb bar (3) cooperates with a lifting screw rod (4) by screw thread; lift-bolt (4) is outer to be with a protective sleeve (5), is fixed with the totally enclosed headstock gear (7) that cooperates with lift-bolt (4) on the crossbeam (6) at framework (1) top.
2. as the totally-enclosed headstock gear framework of claim 1 Suo Shu De Mu rod-type gate, it is characterized in that: a side of described headstock gear (7) is provided with a crank way (8).
3. as claim 1 or the 2 totally-enclosed headstock gear framework of Shu De Mu rod-type gates, it is characterized in that: described headstock gear (7) is made up of totally enclosed housing (9), power input shaft (10), a pair of intermeshing bevel gear (11) and power output shaft (12), and power output shaft (12) cooperates with the top of described lift-bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520008135 CN2780829Y (en) | 2005-03-03 | 2005-03-03 | Frame gate of rod totally-enclosed on-and-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520008135 CN2780829Y (en) | 2005-03-03 | 2005-03-03 | Frame gate of rod totally-enclosed on-and-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780829Y true CN2780829Y (en) | 2006-05-17 |
Family
ID=36762030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520008135 Expired - Fee Related CN2780829Y (en) | 2005-03-03 | 2005-03-03 | Frame gate of rod totally-enclosed on-and-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780829Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436656A (en) * | 2016-09-12 | 2017-02-22 | 深圳市中科智诚科技有限公司 | Safe and reliable combined opening and closing machine for valve control |
| CN106894392A (en) * | 2017-04-18 | 2017-06-27 | 安徽省康宇水电机械成套设备有限公司 | A kind of dam sluice gate with high-pressure buffer device |
| CN108049373A (en) * | 2017-11-29 | 2018-05-18 | 广州市绿化公司 | A kind of wetland water-drawing gate |
-
2005
- 2005-03-03 CN CN 200520008135 patent/CN2780829Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436656A (en) * | 2016-09-12 | 2017-02-22 | 深圳市中科智诚科技有限公司 | Safe and reliable combined opening and closing machine for valve control |
| CN106436656B (en) * | 2016-09-12 | 2018-10-09 | 绍兴南翔电缆有限公司 | A kind of safe and reliable combined type headstock gear for control valve |
| CN108951563A (en) * | 2016-09-12 | 2018-12-07 | 葛海燕 | Headstock gear for control valve |
| CN108951564A (en) * | 2016-09-12 | 2018-12-07 | 葛海燕 | A kind of combined type headstock gear for control valve |
| CN108951565A (en) * | 2016-09-12 | 2018-12-07 | 葛海燕 | Combined type headstock gear for control valve |
| CN108951563B (en) * | 2016-09-12 | 2019-11-29 | 台州市金美铝业股份有限公司 | Headstock gear for control valve |
| CN108951565B (en) * | 2016-09-12 | 2019-11-29 | 台州市金美铝业股份有限公司 | Combined type headstock gear for control valve |
| CN108951564B (en) * | 2016-09-12 | 2019-11-29 | 台州市金美铝业股份有限公司 | A kind of combined type headstock gear for control valve |
| CN106894392A (en) * | 2017-04-18 | 2017-06-27 | 安徽省康宇水电机械成套设备有限公司 | A kind of dam sluice gate with high-pressure buffer device |
| CN108049373A (en) * | 2017-11-29 | 2018-05-18 | 广州市绿化公司 | A kind of wetland water-drawing gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060517 Termination date: 20120303 |