CN208136863U - A kind of water conservancy and hydropower gate lifting device - Google Patents
A kind of water conservancy and hydropower gate lifting device Download PDFInfo
- Publication number
- CN208136863U CN208136863U CN201820267035.5U CN201820267035U CN208136863U CN 208136863 U CN208136863 U CN 208136863U CN 201820267035 U CN201820267035 U CN 201820267035U CN 208136863 U CN208136863 U CN 208136863U
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- CN
- China
- Prior art keywords
- rotating shaft
- lifting device
- fixedly mounted
- ratchet
- pedestal
- 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.)
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Abstract
The utility model discloses a kind of water conservancy and hydropower gate lifting devices, including pedestal, central rotating shaft, lifting device, hand-operated rotating shaft, unidirectional limiter of speed and shield；Rod aperture is provided on hand-operated rotating shaft；It further include ratchet group, the ratchet group includes ratchet, buckle, spring and plectrum；Lifting device includes I-shaped rope axis and chain；Ratchet group limits gate and will not independently fall, and improves and operates practical property, and hand-operated rotating shaft operation is more laborsaving convenient, chain lift structure also screw rod lift structure long service life.
Description
Technical field
The utility model relates to water conservancy and hydropower device fields, are promoted and are filled more specifically to a kind of water conservancy and hydropower gate
It sets.
Background technique
Water conservancy and hydropower gate lifting device is mostly screw structure, including external frame, screw rod and rotating disc；Screw rod one end is solid
It is scheduled on gate, the nut on rotating disc is moved by special spanner, threads turn drives screw rod to be promoted on rotating disc, gate
It is promoted therewith.
Traditional screw structure lifting device, screw thread stress load is larger, and service life is short；Conventional lifting arrangements are not unidirectional
Rotating device, operation is restricted, and device easy to damage.
Utility model content
1. technical problems to be solved
（1）, conventional lifting arrangements be mostly screw structure, it is easy to damage, and inconvenient victory；
（2）, conventional lifting arrangements there is no a single direction turning mechanism, operate restricted.
2. technical solution
A kind of water conservancy and hydropower gate lifting device, including pedestal further include central rotating shaft, ratchet group, unidirectional speed limit
Device and lifting device；The central rotating shaft both ends are movably arranged on unidirectional limiter of speed, and the unidirectional limiter of speed is fixedly mounted on
Pedestal both ends, the ratchet group and lifting device ecto-entad are successively fixedly mounted on central rotating shaft both ends, described unidirectional
Gear set includes ratchet, buckle, spring and plectrum；The ratchet is fixedly mounted on central rotating shaft two sides, the card
Button is movably arranged on pedestal, and the spring one end is fixedly mounted on the base, and the spring other end is fixedly mounted on buckle
On, the plectrum is fixedly mounted on buckle；
Lifting device includes I-shaped rope axis and chain；The fixed interlocking of I-shaped rope axis is described on central rotating shaft
Chain is fixedly connected on I-shaped rope axis around I-shaped rope axis one end, and the pedestal is set in installation lifting device position bottom
It is equipped with through-hole.
It preferably, further include hand-operated rotating shaft, hand-operated rotating shaft is fixedly mounted on central rotating shaft middle section, sets on the hand-operated rotating shaft
It is equipped with rod aperture.
It preferably, further include protective cover, the protective cover is movably arranged on pedestal.
3. beneficial effect
Compared with the prior art, the utility model has the advantage of：
（1）Ratchet group, including list is arranged compared with traditional device in the water conservancy and hydropower gate lifting device of this programme
To gear, buckle, spring and plectrum；By being mutually twisted for ratchet and buckle, when lift gate, ratchet is with center
Shaft smooth rotation, chain pull gate to rise；When lifting force disappears, spring drives the dead ratchet of snap lock, limits and turns
Axis can not rotate, and gate lock can not decline；When needing to put down gate, plectrum is pressed, drives buckle to abandon locking, unidirectional tooth
Wheel can rotate, and under gravity, gate whereabouts reaches suitable position, decontrol plectrum, and ratchet continuation is locked.And it is arranged
There is unidirectional limiter of speed, regulating gate decrease speed increases service using life；
（2）The water conservancy and hydropower gate lifting device of this programme is compared with traditional device, including hand-operated rotating shaft, is provided with bar
Hole is not necessarily to speciality spanner, the insertion shaft conveniently when needing to be promoted, compacting rotation manually, due to that can choose a bit long bar
Shape object is promoted laborsaving easy to operate；
（3）For the water conservancy and hydropower gate lifting device of this programme compared with traditional device, lifting device includes I-shaped rope
Axis and chain, compared to traditional screw rod lift structure, chain structure motion is simple, long service life.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the structural schematic diagram of the utility model ratchet group；
Fig. 3 is the structural schematic diagram of the utility model lifting device.
Figure label explanation：
1, pedestal；2, central rotating shaft；3, ratchet group；301, ratchet；302, it buckles；303, spring；304, it dials
Piece；4, lifting device；401, I-shaped rope axis；402, chain；5, hand-operated rotating shaft；501, rod aperture；6, unidirectional limiter of speed；7, it protects
Cover.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
A kind of water conservancy and hydropower gate lifting device, including pedestal 1 further include central rotating shaft 2, ratchet group 3, unidirectional limit
Fast device 6 and lifting device 4；2 both ends of central rotating shaft are movably arranged on unidirectional limiter of speed 6, and unidirectional limiter of speed 6 is fixedly mounted on base
1 both ends of seat, ratchet group 3 and 4 ecto-entad of lifting device are successively fixedly mounted on 2 both ends of central rotating shaft, ratchet group 3
Including ratchet 301, buckle 302, spring 303 and plectrum 304；Ratchet 301 is fixedly mounted on 2 two sides of central rotating shaft,
Buckle 302 is movably arranged on pedestal 1, and 303 one end of spring is fixedly mounted on pedestal 1, and 303 other end of spring is fixedly mounted on
On buckle 302, plectrum 304 is fixedly mounted on buckle 302；
Lifting device 4 includes I-shaped rope axis 401 and chain 402；The fixed interlocking of I-shaped rope axis 401 is in central rotating shaft 2
On, chain 402 is fixedly connected on I-shaped rope axis 401 around I-shaped 401 one end of rope axis, and pedestal 1 is in installation lifting device 4
Position bottom is provided with through-hole.
It further include hand-operated rotating shaft 5, hand-operated rotating shaft 5 is fixedly mounted on 2 middle section of central rotating shaft, is provided with bar on hand-operated rotating shaft 5
Hole 501.
It further include protective cover 7, protective cover 7 is movably arranged on pedestal 1.
Specific embodiment：
The utility model water conservancy and hydropower gate is mounted on small-sized gate more, and pedestal 1 is fixedly mounted on level ground, lock
402 other end of chain is fixedly connected by the hole on pedestal 1 with gate, when needing lift gate, chooses shaft insertion
Rod aperture 501 presses shaft, drives central rotating shaft 2 to rotate, ratchet group 3 is in rotary state, ratchet 301 at this time
With 2 smooth rotation of central rotating shaft, central rotating shaft 2 drives I-shaped rope axis 401 to rotate, and chain 402 is wrapped in I-shaped rope axis 4 and receives
Contracting drives gate to be promoted；When stopping pressing shaft, lock state is presented to the reversed stress of gear set 3, spring 303 drives card
302 locked ratchets 301 are detained, limiting central rotating shaft 2 can not rotate, and chain 402 draws fixed strobe that can not decline；When needs are put down
When gate, plectrum 304 is pressed, drives buckle 302 to abandon locking, ratchet 301 can rotate, by unidirectional limiter of speed 6
It limits, under gravity, gate, which slowly falls, reaches suitable position, decontrols plectrum 304, and ratchet group 3 continues that locking is presented
State, gate stop falling.Protective cover 7 can anti-locking apparatus inner body influenced to damage by the external world, when device inner body damage
It is bad to need repairing when replacing, protective cover 7 is opened, related maintenance work is carried out.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (3)
1. a kind of water conservancy and hydropower gate lifting device, including pedestal（1）, it is characterised in that：It further include central rotating shaft（2）, it is unidirectional
Gear set（3）, unidirectional limiter of speed（6）And lifting device（4）；The central rotating shaft（2）Both ends are movably arranged on unidirectional limiter of speed
（6）On, the unidirectional limiter of speed（6）It is fixedly mounted on pedestal（1）Both ends, the ratchet group（3）And lifting device（4）By
It is successively fixedly mounted on central rotating shaft outside to inside（2）Both ends, the ratchet group（3）Including ratchet（301）, buckle
（302）, spring（303）And plectrum（304）；The ratchet（301）It is fixedly mounted on central rotating shaft（2）Two sides, the card
Button（302）It is movably arranged on pedestal（1）On, the spring（303）One end is fixedly mounted on pedestal（1）On, the spring（303）
The other end is fixedly mounted on buckle（302）On, the plectrum（304）It is fixedly mounted on buckle（302）On；
The lifting device（4）Including I-shaped rope axis（401）And chain（402）；The I-shaped rope axis（401）Fixed interlocking
In central rotating shaft（2）On, the chain（402）Around I-shaped rope axis（401）One end is fixedly connected on I-shaped rope axis（401）
On, the pedestal（1）In installation lifting device（4）Position bottom is provided with through-hole.
2. a kind of water conservancy and hydropower gate lifting device according to claim 1, it is characterised in that：It further include hand-operated rotating shaft
（5）, the hand-operated rotating shaft（5）It is fixedly mounted on central rotating shaft（2）Middle section, the hand-operated rotating shaft（5）On be provided with rod aperture
（501）.
3. a kind of water conservancy and hydropower gate lifting device according to claim 1, it is characterised in that：It further include protective cover（7）,
The protective cover（7）It is movably arranged on pedestal（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267035.5U CN208136863U (en) | 2018-02-24 | 2018-02-24 | A kind of water conservancy and hydropower gate lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267035.5U CN208136863U (en) | 2018-02-24 | 2018-02-24 | A kind of water conservancy and hydropower gate lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136863U true CN208136863U (en) | 2018-11-23 |
Family
ID=64286961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820267035.5U Active CN208136863U (en) | 2018-02-24 | 2018-02-24 | A kind of water conservancy and hydropower gate lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208136863U (en) |
-
2018
- 2018-02-24 CN CN201820267035.5U patent/CN208136863U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190813 Address after: 410000 No. 256 Shaoshan North Road, Yuhua District, Changsha City, Hunan Province Patentee after: Hunan maopan Construction Engineering Co., Ltd. Address before: 312500 No. 80 Wozhou Road, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang Xingou Intelligent Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |