CN201649043U - Sliding rod folding backwater gate - Google Patents
Sliding rod folding backwater gate Download PDFInfo
- Publication number
- CN201649043U CN201649043U CN2009202903271U CN200920290327U CN201649043U CN 201649043 U CN201649043 U CN 201649043U CN 2009202903271 U CN2009202903271 U CN 2009202903271U CN 200920290327 U CN200920290327 U CN 200920290327U CN 201649043 U CN201649043 U CN 201649043U
- Authority
- CN
- China
- Prior art keywords
- gate
- slide bar
- gear
- wire rope
- winding drum
- 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
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Abstract
The utility model relates to a sliding rod folding backwater gate, which mainly consists of a gate girder, a gate secondary beam, a supporting rod, a pulley, bolts, a sliding rod, a winding drum, a base, a water retaining cloth, a transmission device, a hand wheel, a clip, a gear, a gear shaft, a worm gear, a worm gear bearing support, a coupling sleeve, a support and a steel wire rope, wherein the gate girder and the gate secondary beam are welded together and are fixedly connected on a concrete foundation by bolts; the hand wheel is arranged on a hoist by the bolt; the joint of the hoist and the winding drum is connected by the coupling sleeve; the steel wire rope is fixedly connected on the supporting rod by the clip; the supporting rod is formed by welding circular tubes and is sleeved on the sliding rod; and the sliding rod is fastened on the concrete foundation by the bolt through the base. The adopted technical scheme is that the hand wheel rotates and transmits power to the winding drum by a gear sleeving device of the hoist and one end of the steel wire rope is fixedly tied on the winding drum to rotate with the winding drum so as to control the position of the supporting rod of the gate, i.e. realize foldability of the gate.
Description
(1) technical field
The utility model is the collapsible backwater gate of a kind of slide bar, belongs to river course dash apparatus field.
(2) background technology
In the river regulation process, keep ecological environment not to be destroyed and small investment, income is big, effective is to administer the major issue that the river course is considered.At present, the rubber dam retaining of generally adopting in the middle-size and small-size river course exists expensive big, builds deficiencies such as complexity.In order fully to address this problem, need do further improvement to retaining building implements in the river course; Make it carry out the demand that the industrial or agricultural water is satisfied in retaining, then the retaining building implements is withdrawn, guarantee the fluency in river course in flood season in dry season.Therefore, studying the collapsible backwater gate of a kind of novel slide bar has important practical significance: (1) only needs manually-operated can satisfy the lifting work of gate, and is convenient and easy.(2) simple in structure, in light weight, do not need big machineryization in the work progress, saved great amount of investment.(3) construction is simple and easy, and the duration is short, and from prefabricated units to the installation, average every fan brake door only takes several days.(4) technology is reliable, and mountain area and Plain all can be used.(5) supporting part of gate all behind the door, is in anhydrous state, and is metal construction, keeps in repair very convenient.(6) can the river training view, the precipitation dirt, purify water, withdraw convenient the dashing of gate and become silted up flood season, carries out seasonal dash.(7) require low to the dam site geological conditions.
(3) summary of the invention
The utility model is for satisfying the collapsible backwater gate of a kind of slide bar that middle-size and small-size river course designs in the dry season retaining, the gear connected set device of hoist engine can freely carry out the control of gate lifting, thereby realize its foldability, reach the purpose of easy installation and removal.
The technical solution of the utility model is: the collapsible backwater gate of slide bar is mainly by the gate girder, gate secondary beam, support bar, pulley, bolt, slide bar, reel, base, dash cloth, transmission device, handwheel, clamp, gear, gear shaft, worm gear, the worm-wheel shaft bearing, coupling sleeve, bearing, wire rope is formed; Its gate girder and gate secondary beam weld together, be fixed on the concrete foundation by bolt, hoist engine intersects part with reel and is connected with coupling sleeve, handwheel is installed on the hoist engine by bolt, and wire rope is fixed on the support bar with clamp, and its support bar is welded by pipe, be placed on the slide bar, slide bar uses bolton on concrete foundation by base, and dash cloth is made by elastomeric material, is fixed on the gate with rivet.The technical scheme that is adopted is: rotated by handwheel and by the gear connected set device of hoist engine power is passed to reel, wire rope one end is fixed on the reel and rotates with reel, the position of regulating gate support bar.
The utility model is mainly used in the mountain area, middle-size and small-size river course, Plain carries out seasonal retaining, to satisfy the needs of people's living water use and industrial or agricultural water; Also can be used for river channel ecology and administer, beautify ecological environment.
(4) description of drawings
Fig. 1 is the general structure vertical view of the collapsible backwater gate of slide bar
Fig. 2 is the general structure lateral view of the collapsible backwater gate of slide bar
Fig. 3 is the general structure elevation of the collapsible backwater gate of slide bar
Fig. 4 is the transmission device front view of the collapsible backwater gate of slide bar
Among the figure, 1. gate girder, 2. gate secondary beam, 3. support bar, 4. pulley, 5. bolt, 6. slide bar, 7. reel, 8. base, 9. dash cloth, 10. transmission device, 11. handwheels, 12. clamps, 13. gears, 14. gear shaft, 15. worm gears, 16. worm-wheel shaft bearings, 17. coupling sleeves, 18. bearings, 19. wire rope.
(5) specific embodiment
The utility model is mainly by gate girder (1), gate secondary beam (2), support bar (3), pulley (4), bolt (5), slide bar (6), reel (7), base (8), rubber dash cloth (9), transmission device (10), handwheel (11), clamp (12), gear (13), gear shaft (14), worm gear (15), worm-wheel shaft bearing (16), coupling sleeve (17), bearing (18), part such as wire rope (19) is formed.
Gate girder (1) welds together with gate secondary beam (2), is fixed on the concrete foundation by bolt (5), and two support bars (3) are welded by pipe, are placed on the slide bar (6); It is interior and fastening by bolt (5) that worm gear (15) and worm-wheel shaft are installed in the hoist engine casing by worm-wheel shaft bearing (16); Hoist engine intersects part with reel (7) and is connected with coupling sleeve (17), and wire rope (19) one ends fixedly lie on the reel (7), connects firmly together by clamp (12) and support bar (3); Support bar (3) is placed on the slide bar (4); Handwheel (11) is installed on the hoist engine by bolt (5); Slide bar (6) is anchored on the concrete foundation with bolt (5) by base; The size dimension of the collapsible backwater gate of slide bar can be determined according to the needs of river course, water channel.
Rotating drive winding gear (13) by handwheel (11) rotates, gear (13) drives worm gear (15) rotation in the hoist engine casing again, worm gear (15) drives reel (7) by coupling sleeve (17) and rotates together, wire rope (19) winding reel (7) rotates, drive support bar (3) and go up slip, realized the folding character of gate at slide bar (6).
Gate girder (1) uses i shaped steel as material with gate secondary beam (2); Dash cloth (9) uses rubber as material, and is fixed on the gate with rivet.
The utility model can be widely used in the irrigation and water conservancy improvement project in Plain, mountain area, and easy installation and removal has good society, ecological benefits and promotion prospect preferably.
Claims (5)
1. collapsible backwater gate of slide bar, mainly by the gate girder, gate secondary beam, support bar, pulley, bolt, slide bar, reel, base, dash cloth, transmission device, handwheel, clamp, gear, gear shaft, worm gear, the worm-wheel shaft bearing, coupling sleeve, bearing, wire rope is formed, it is characterized in that hoist engine and reel intersect part and be connected with coupling sleeve, handwheel is installed on the hoist engine by bolt, and wire rope is fixed on the support bar with clamp.
2. the collapsible backwater gate of a kind of slide bar according to claim 1 is characterized in that support bar is welded by pipe, is placed on the slide bar.
3. the collapsible backwater gate of a kind of slide bar according to claim 1 is characterized in that gate girder and gate secondary beam weld together, and are fixed on the concrete foundation by bolt.
4. the collapsible backwater gate of a kind of slide bar according to claim 1 is characterized in that wire rope one end fixedly lies in above the reel, and slide bar uses bolton on concrete foundation by base.
5. the collapsible backwater gate of a kind of slide bar according to claim 1 is characterized in that dash cloth made by elastomeric material, is fixed on the gate with rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202903271U CN201649043U (en) | 2009-12-22 | 2009-12-22 | Sliding rod folding backwater gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202903271U CN201649043U (en) | 2009-12-22 | 2009-12-22 | Sliding rod folding backwater gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649043U true CN201649043U (en) | 2010-11-24 |
Family
ID=43114270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202903271U Expired - Fee Related CN201649043U (en) | 2009-12-22 | 2009-12-22 | Sliding rod folding backwater gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758089A (en) * | 2014-01-24 | 2014-04-30 | 高瞻 | Automatic folding aluminum plate water blocking machine |
| CN107905190A (en) * | 2017-11-21 | 2018-04-13 | 长江大学 | A kind of field water control device for adapting to rice different growing and becoming water level water drainage |
-
2009
- 2009-12-22 CN CN2009202903271U patent/CN201649043U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758089A (en) * | 2014-01-24 | 2014-04-30 | 高瞻 | Automatic folding aluminum plate water blocking machine |
| CN107905190A (en) * | 2017-11-21 | 2018-04-13 | 长江大学 | A kind of field water control device for adapting to rice different growing and becoming water level water drainage |
| CN107905190B (en) * | 2017-11-21 | 2019-11-05 | 长江大学 | A kind of field water control device for adapting to rice different growing and becoming water level water drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |