CN207392156U - A kind of river course gate structure of hydraulic engineering - Google Patents
A kind of river course gate structure of hydraulic engineering Download PDFInfo
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- CN207392156U CN207392156U CN201721076113.5U CN201721076113U CN207392156U CN 207392156 U CN207392156 U CN 207392156U CN 201721076113 U CN201721076113 U CN 201721076113U CN 207392156 U CN207392156 U CN 207392156U
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- gate
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- pedestal
- motor
- hydraulic engineering
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Abstract
A kind of river course gate structure of hydraulic engineering, including gate pier, threaded screw rod and gear shift group, the gate pier is vertically set on river, and is embedded with lock frame between two gate piers；The lock frame bottom is fixedly connected with pedestal, and pedestal is on river and is divided into two parts by lock frame from centre；The top supporting rod crown center is provided with gear shift group；The motor support plate top bolt is fixedly connected with motor, and motor is connected with gear shift group inner rotation；The base top is opened up side by side there are four lower osculum.The utility model pedestal is formed for three continuous arc convex, and the radian of upper arcuate protrusion is the setting of the summation of the two arc convex radians in lower part, be conducive to that in water impact gate body disperses impact forces step by step can be played the role of, current is enable to be flowed up along understructure, it reduces to the direct impact force of gate body, and the impurity in lower osculum can be washed away, avoids blocking lower osculum.
Description
Technical field
The utility model is related to hydraulic engineering equipment, gate structure technical field more particularly to a kind of hydraulic engineerings
River course gate structure.
Background technology
Sluice is built in utilizes lock on river and channel and gates flow processed and adjust the low water head hydraulic structure of water level.It closes
Closing gate with flood retention, gear tide or can raise upper pond level, to meet irrigations, power generation, shipping, aquatic products, environmental protection, industry and use of living
The needs such as water；Starting gate can drain off floodwater, excess water, abandon water or waste water, also can be to downstream river course or canal water supply.In water
In sharp engineering, sluice is widely used as water blocking, sluicing or the building of water intaking.
It is shallower in the depth of water, in the more slow river of current, often current are intercepted using typical circular gate, common circle
The tow sides of shape or rectangular gate are mutually parallel, this gate is deeper to the depth of water, and the more anxious current of current are intercepted, when long
Between when intercepting relatively deep, more anxious current using this gate, gate is present with deformation, and smooth door surfaces radian occur, there is bending
The phenomenon that, when being further continued for using this gate, since the effect of hydraulic pressure causes gate poorly sealed, there is the situation of leak, shadow
Ring the effect that gate is intercepted.Due to the limitation of its structure, gate both sides it is poor with the sealing effect of lock frame.
Then, inventor in view of this, adhere to that the relevant industries for many years enrich design and develop and the experience of actual fabrication,
Improvement is studied for existing structure and missing, a kind of river course gate structure of hydraulic engineering is provided, to reach more
Purpose with more practical value.
Utility model content
The purpose of this utility model is to provide a kind of river course gate structure of hydraulic engineering, to solve above-mentioned background skill
The typical circular or the tow sides of rectangular gate proposed in art is mutually parallel, and for this gate deeper to the depth of water, current are more anxious
Current are intercepted, and when intercepting relatively deep, more anxious current using this gate for a long time, gate is present with deformation, smooth gate table
There is radian in face, there is the phenomenon that bending, when being further continued for using this gate, since the effect of hydraulic pressure causes gate poorly sealed,
There is the situation of leak, influence the effect that gate is intercepted.Due to the limitation of its structure, the sealing effect with lock frame of gate both sides
The problem of poor.
The purpose and effect of the river course gate structure of the utility model hydraulic engineering, are reached by technological means in detail below
Into：
A kind of river course gate structure of hydraulic engineering, wherein, the river course gate structure of the hydraulic engineering includes：
Gate pier, lock frame, midfoot support bar, top supporting rod, gate body, pedestal, lower osculum, motor support plate, electricity
Machine, threaded screw rod and gear shift group；
The gate pier is vertically set on river, and is embedded with lock frame between two gate piers；The lock frame bottom, which is fixed, to be connected
Pedestal is connected to, and pedestal is on river and is divided into two parts by lock frame from centre；Middle part is fixedly welded in the middle part of the lock frame
Supporting rod, and midfoot support bar left end and right end are respectively welded at the inside of lock frame；The lock arch is fixedly welded with top
Supporting rod；It extends back at the top of the middle part of the top supporting rod and is provided with circular motor support plate；The top supporting rod
Crown center is provided with gear shift group；The motor support plate top bolt is fixedly connected with motor, and motor turns with gear
A group inner rotation is changed to be connected；The lock frame internal slide is inlaid with gate body；It is fixed among the gate bodies top to connect
Threaded screw rod is connected to, and threaded screw rod passes through the tooth in the middle part of midfoot support bar and top supporting rod with being arranged on top supporting rod
Wheel conversion group, which is rotatedly connected, to be connect；The base top is opened up side by side there are four lower osculum.
Further, the pedestal is formed for three continuous arc convex, and the radian of upper arcuate protrusion is lower part two
The summation of a arc convex radian.
Further, it is provided with filter plate in the lower osculum water inlet end.
Further, the gate body upper part left and right ends offer the opening of semicircle shape.
With existing structure in comparison, the utility model has the following advantages that：
1. the utility model pedestal is formed for three continuous arc convex, and the radian of upper arcuate protrusion is lower part two
The setting of the summation of arc convex radian is conducive to play the work of disperses impact forces step by step in water impact gate body
With current is enable to be flowed up along understructure, reduces to the direct impact force of gate body, and lower row can be washed away
Impurity in water hole avoids blocking lower osculum.
2. being provided with the setting of filter plate under the utility model in osculum water inlet end, be conducive to stop the impurity in water,
Larger impurity is avoided to block lower osculum, and self impurity is cleaned between with the special construction of pedestal realization being coordinated short-term
Effect.
3. the utility model gate body upper part left and right ends offer the setting of the opening of semicircle shape, be conducive in flood
During news, realize overflow, avoid having little time to drain off floodwaters and the accident for the gate that destroys by rush of water.
Description of the drawings
Fig. 1 regards schematic diagram for the utility model structure right front axis；
Fig. 2 regards structure diagram for the left back square shaft of the utility model；
Fig. 3 is the utility model structure schematic top plan view；
Fig. 4 is the utility model structure of the main view.
In figure：1st, gate pier, 2, lock frame, 3, midfoot support bar, 4, top supporting rod, 5, gate body, 6, pedestal, 7, lower row
Water hole, 8, motor support plate, 9, motor, 10, threaded screw rod, 11, gear shift group.
Specific embodiment
In the following, will be explained in the embodiment of the utility model, the example is shown in the accompanying drawings and the description below.It although will
The utility model is described with reference to exemplary embodiment, it is to be understood that the description does not really want the utility model to be limited to this to show
The embodiment of example property.On the contrary, the utility model will not only cover the exemplary embodiment, but also cover various replacements,
Change, equivalent and other embodiment, can be included in the spirit and model of the utility model as defined in the appended claims
In enclosing.
Referring to Fig. 1 to attached drawing 4, a kind of river course gate structure of hydraulic engineering includes：
Gate pier 1, lock frame 2, midfoot support bar 3, top supporting rod 4, gate body 5, pedestal 6, lower osculum 7, motor branch
Fagging 8, motor 9, threaded screw rod 10 and gear shift group 11；
Gate pier 1 is vertically set on river, and is embedded with lock frame 2 between two gate piers 1；2 bottom of lock frame is fixedly connected with
Pedestal 6, and pedestal 6 is on river and is divided into two parts from centre by lock frame 2；2 middle part of lock frame is fixedly welded with midfoot support
Bar 3, and 3 left end of midfoot support bar and right end are respectively welded at the inside of lock frame 2；2 top of lock frame is fixedly welded with top braces
Bar 4；It extends back at the top of the middle part of top supporting rod 4 and is provided with circular motor support plate 8；4 crown center of top supporting rod
It is provided with gear shift group 11；8 top bolt of motor support plate is fixedly connected with motor 9, and in motor 9 and gear shift group 11
Portion, which is rotatedly connected, to be connect；2 internal slide of lock frame is inlaid with gate body 5；5 crown center of gate body is fixedly connected with threaded screw rod
10, and threaded screw rod 10 turns through midfoot support bar 3 and 4 middle part of top supporting rod with the gear being arranged on top supporting rod 4
Group 11 is changed to be rotatedly connected and connect；Lower osculum 7 there are four being opened up side by side at the top of pedestal 6.
The preferred embodiment of the river course gate structure of hydraulic engineering as described above, wherein, pedestal 6 is continuous for three
Arc convex is formed, and the radian of upper arcuate protrusion is the summation of the two arc convex radians in lower part, in water impact gate
It can play the role of disperses impact forces step by step during body 5, current is enable to be flowed up along 6 structure of pedestal, are reduced to lock
5 direct impact force of door body, and the impurity in lower osculum 7 can be washed away, it avoids blocking lower osculum 7；
The preferred embodiment of the river course gate structure of hydraulic engineering as described above, wherein, lower 7 water inlet end of osculum
Filter plate is inside provided with, stops the impurity in water, larger impurity is avoided to block lower osculum 7, and can be with the spy of pedestal 6
The effect of impurity self is cleaned between different respective outer side edges are realized in short term；
The preferred embodiment of the river course gate structure of hydraulic engineering as described above, wherein, 5 top of gate body is left
Right both ends offer the opening of semicircle shape, during flood information, realize overflow, avoid having little time to drain off floodwaters and the lock that destroys by rush of water
The accident of door.
The operation principle of the present embodiment：
When using the river course gate structure of the hydraulic engineering, when draining is usually not required, motor 9 is can control by gate
Body 5 is fully seated in pedestal 6, and lower osculum 7 is blocked completely, makes the not outer row of water in lock, it is necessary to during a small amount of draining, can
Threaded screw rod 10 is raised above drive gate body 5 by control motor 9 by gear shift group 11
Only, when needing a large amount of drainings, by the 5 complete pull-up of gate body, draining, river can be carried out using lower 7 draining of osculum at this time
Interior water flowing can be flowed along three continuous arc convex on pedestal 6, can played step by step in water impact gate body 5
The effect of disperses impact forces enables current to be flowed up along 6 structure of pedestal, reduces to 5 direct impact force of gate body,
And the impurity in lower osculum 7 can be washed away, avoid blocking lower osculum 7, so increase gate body service life and
The ability of protecting against shock.
In conclusion although the utility model is described in detail with reference to the foregoing embodiments, for this field
For technical staff, it can still modify to the technical solution recorded in foregoing embodiments or to which part
Technical characteristic carries out equivalent substitution, within the spirit and principle of the utility model, any modification for being made, equivalent substitution,
Improve etc., it should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of river course gate structure of hydraulic engineering, it is characterised in that：The river course gate structure of the hydraulic engineering
Include：
Gate pier, lock frame, midfoot support bar, top supporting rod, gate body, pedestal, lower osculum, motor support plate, motor, spiral shell
Line screw and gear shift group；
The gate pier is vertically set on river, and is embedded with lock frame between two gate piers；The lock frame bottom is fixedly connected with
Pedestal, and pedestal is on river and is divided into two parts by lock frame from centre；Midfoot support is fixedly welded in the middle part of the lock frame
Bar, and midfoot support bar left end and right end are respectively welded at the inside of lock frame；The lock arch is fixedly welded with top braces
Bar；It extends back at the top of the middle part of the top supporting rod and is provided with circular motor support plate；At the top of the top supporting rod
Centre is provided with gear shift group；The motor support plate top bolt is fixedly connected with motor, and motor and gear shift group
Inner rotation is connected；The lock frame internal slide is inlaid with gate body；It is fixedly connected among the gate bodies top
Threaded screw rod, and threaded screw rod turns through midfoot support bar and top supporting rod middle part with the gear being arranged on top supporting rod
It changes group and is rotatedly connected and connect；The base top is opened up side by side there are four lower osculum.
2. the river course gate structure of hydraulic engineering according to claim 1, it is characterised in that：The pedestal is three companies
Continuous arc convex is formed, and the radian of upper arcuate protrusion is the summation of the two arc convex radians in lower part.
3. the river course gate structure of hydraulic engineering according to claim 1, it is characterised in that：The lower osculum water inlet
Filter plate is provided in end.
4. the river course gate structure of hydraulic engineering according to claim 1, it is characterised in that：The gate body upper part
Left and right ends offer the opening of semicircle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076113.5U CN207392156U (en) | 2017-08-25 | 2017-08-25 | A kind of river course gate structure of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076113.5U CN207392156U (en) | 2017-08-25 | 2017-08-25 | A kind of river course gate structure of hydraulic engineering |
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| Publication Number | Publication Date |
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| CN207392156U true CN207392156U (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721076113.5U Active CN207392156U (en) | 2017-08-25 | 2017-08-25 | A kind of river course gate structure of hydraulic engineering |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811727A (en) * | 2019-01-09 | 2019-05-28 | 重庆水利电力职业技术学院 | A kind of anti-icing hydraulic engineering gate |
| CN110172947A (en) * | 2019-04-30 | 2019-08-27 | 四川农业大学 | Convenient for regulation water level and keep the smooth valve system of streamflow |
| CN110359418A (en) * | 2019-07-23 | 2019-10-22 | 南昌大学 | It is a kind of for simulating the automatic-lifting type gate of moment dam break |
| CN116043787A (en) * | 2022-12-29 | 2023-05-02 | 中国水利水电第四工程局有限公司 | Anti-seismic and anti-slip multilayer sluice structure |
-
2017
- 2017-08-25 CN CN201721076113.5U patent/CN207392156U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811727A (en) * | 2019-01-09 | 2019-05-28 | 重庆水利电力职业技术学院 | A kind of anti-icing hydraulic engineering gate |
| CN109811727B (en) * | 2019-01-09 | 2020-08-11 | 重庆水利电力职业技术学院 | Anti-icing hydraulic engineering gate |
| CN110172947A (en) * | 2019-04-30 | 2019-08-27 | 四川农业大学 | Convenient for regulation water level and keep the smooth valve system of streamflow |
| CN110172947B (en) * | 2019-04-30 | 2021-04-16 | 四川农业大学 | Gate device convenient to regulate and control water level and keep river course rivers unblocked |
| CN110359418A (en) * | 2019-07-23 | 2019-10-22 | 南昌大学 | It is a kind of for simulating the automatic-lifting type gate of moment dam break |
| CN116043787A (en) * | 2022-12-29 | 2023-05-02 | 中国水利水电第四工程局有限公司 | Anti-seismic and anti-slip multilayer sluice structure |
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