CN202440799U - Plane vertical lift type steel gate relative to hydraulic structure - Google Patents
Plane vertical lift type steel gate relative to hydraulic structure Download PDFInfo
- Publication number
- CN202440799U CN202440799U CN2012200560476U CN201220056047U CN202440799U CN 202440799 U CN202440799 U CN 202440799U CN 2012200560476 U CN2012200560476 U CN 2012200560476U CN 201220056047 U CN201220056047 U CN 201220056047U CN 202440799 U CN202440799 U CN 202440799U
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- plane vertical
- slot
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Abstract
The utility model relates to the technical field of flood control, water diversion and navigation engineering, in particular to a plane vertical lift type steel gate relative to a hydraulic structure. The steel gate comprises an electric motor, a winch hoist, a movable gate groove and inspection gate grooves and is characterized in that the lower portion of the hydraulic structure is a wall body of a rectangular structure, and a first inspection gate groove and a second inspection gate groove are arranged on the wall body of the rectangular structure. The left side of the wall body of the rectangular structure is an inner river, the right side of the wall body of the rectangular structure is an outer river, a gate structure is arranged at the center of the hydraulic structure, a sink gate groove is in movable connection with the left side of the lower portion of the gate, movable gate grooves are arranged on the left side and the right side of the gate, and the sink gate groove vertically moves through the winch hoist. A gate locking structure is arranged on a chain, and the plane vertical lift type steel gate relative to the hydraulic structure is practical, attractive in appearance, simple to operate and manage, safe and reliable.
Description
[technical field]
The utility model relates to flood control, diversion and navigation field of engineering technology, specifically is a kind of flat sided straight lift-type steel gate of hydraulic structure.
[background technology]
Hydraulic steel gate is one of important component part of hydraulic structure; It is the aperture of containment building as required; Also can be all or the local aperture of opening; Be used to regulate inside and outside stream stage and flow, thereby obtain benefits such as flood control, irrigation, water supply, generating and navigation, the maintenance that also can be related building and equipment simultaneously provides necessary condition.Gate is arranged on the throat thoroughfares such as entery and delivery port of water intaking conveyance structure usually, opens and closes the safety of bringing into play their function and benefit and safeguarding building through gate flexibility and reliability ground.
A kind of steel dam anchor gate is arranged in the prior art, is the lower shaft that is rigidly connected and is provided with through the gate flap base, and connects solid driving member such as connecting rod or gear or elevating arc at the nearly two ends of lower shaft; During installation, the two ends of lower shaft place respectively in the bearing, under the effect of respective drive device, make connecting rod swing; Or gear or elevating arc are rotated; Rotate in the certain angle scope thereby drive lower shaft, make gate flap make fan shape moving, to reach the purpose of control water level.But this apparatus structure is installed complicated, and when drawing clear water, brings silt into inland river easily, causes mud to pile up.And present hydraulic steel gate of a great variety, sorting technique is also a lot, can be divided into plane vertical lifting door, Sheng Women, arc-shaped door, miter gate, two leafs door and middle hinge tilt-up door etc. according to the structural feature of gate.The plane vertical lifting door be hydraulic structure use the most a kind of type, it has advantages such as simple in structure, that the operation operation is convenient and reliable and cost is lower.But conventional plane vertical lifting door exists following not enough:
When the plane vertical lifting door applies to the water channeling type hydraulic structure, when the inland river needs diversion, usually gate is mentioned certain aperture and carry out diversion, easily the inland river is gone in outer river silt sand ribbon during diversion, cause river channel sedimentation.Draw cleaning function like need realization top layer, needing increases flushing valve or on the door body, increases wicket on gate door body, and its reliability is relatively poor, and operational management is complicated.
[summary of the invention]
The objective of the invention is in order to change the deficiency that the conventional planar vertical lifting door can not top layer, irrigation channel road clear water, a kind of plane vertical-lift gate of simple to operate, reliable a kind of relevant hydraulic architecture is provided.
To achieve these goals, a kind of flat sided straight lift-type steel gate of relevant hydraulic structure is provided at present, comprises motor, winch hoist, movable gate slot, maintenance gate slot; It is characterized in that this hydraulic structure bottom is the rectangle structure body of wall; Described rectangle structure body of wall is provided with first and second maintenance gate slots, and rectangle structure body of wall left side is the inland river, and rectangle structure body of wall right side is outer river; Central authorities at hydraulic structure are provided with gate structure; The lower left side of gate is provided with and flexibly connects the sinking gate slot, and the left and right sides of gate is provided with movable gate slot, and described sinking gate slot moves up and down through winch hoist.
Have a fixed gap between a described sinking gate slot bottom surface and the plate bottom surface, prevent that gate slot is deposited by silt, described gate is processed for the steel metal material.
The utility model is compared with prior art; More practical reliable, it has changed the deficiency that prior art midplane vertical lifting door can not top layer, irrigation channel road clear water, and simple to operate; Only need the upper-lower position of adjustment steel gate; Can realize drawing the function of top layer clear water and flood control dash, when drawing the top layer clear water, can also form the waterfall view, certain artistic effect is arranged.In addition, the slit of leaving in the bottom can also utilize the mechanism of bundle water sand surfing, and the silt in the gate slot is gone out, and prevents that gate slot is deposited by silt, and operation, management are simply, and be safe and reliable.
[description of drawings]
Fig. 1 is the profile of the utility model hydraulic structure flat sided straight lift-type steel gate.
As shown in Figure 1, among the figure: 1. electronic machine room 2. motor 3. gate locks 4. movable gate slotes 5. draw top layer clear water waterfall view 6. maintenance gate slots 7. gates 8. bottom sinking gate slotes 9. inland river sides 10. outer river side 11. winch hoists
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described further, the structure of this design and principle are very clearly concerning this professional people.
The utility model is characterised in that:
1, in the hydraulic structure base sinking gate slot is set, when needs draw Wai He top layer clear water, mentions gate Men Dingzhi and draw aloof from politics and material pursuits journey, can draw the top layer clear water; When gate need be controlled flood dash, gate is proposed the sinking gate slot, gate door top is promoted to the flood control elevation, realizes flood control dash function;
2, gate can form the artificial waterfall view when drawing the top layer clear water, and certain landscape effect is arranged;
3, for preventing that gate slot is deposited by silt, can be regularly with carrying at the bottom of the door to base top elevation top, and stay certain slit with base plate, utilize the mechanism of bundle water sand surfing, the silt in the gate slot is gone out.
Claims (4)
1. the flat sided straight lift-type steel gate of a relevant hydraulic structure; Comprise motor, winch hoist, movable gate slot, maintenance gate slot; It is characterized in that this hydraulic structure bottom is the rectangle structure body of wall, described rectangle structure body of wall is provided with first and second maintenance gate slots, and rectangle structure body of wall left side is the inland river; Rectangle structure body of wall right side is outer river; Central authorities at hydraulic structure are provided with gate structure, and the lower left side of gate is provided with and flexibly connects the sinking gate slot, and the left and right sides of gate is provided with movable gate slot.
2. the flat sided straight lift-type steel gate of a kind of relevant hydraulic structure as claimed in claim 1 is characterized in that having a fixed gap between a described sinking gate slot bottom surface and the plate bottom surface, prevents that gate slot is deposited by silt.
3. the flat sided straight lift-type steel gate of a kind of relevant hydraulic structure as claimed in claim 1 is characterized in that described gate processes for the steel metal material.
4. the flat sided straight lift-type steel gate of a kind of relevant hydraulic structure as claimed in claim 1 is characterized in that described sinking gate slot moves up and down through winch hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200560476U CN202440799U (en) | 2012-02-20 | 2012-02-20 | Plane vertical lift type steel gate relative to hydraulic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200560476U CN202440799U (en) | 2012-02-20 | 2012-02-20 | Plane vertical lift type steel gate relative to hydraulic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440799U true CN202440799U (en) | 2012-09-19 |
Family
ID=46822253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200560476U Expired - Fee Related CN202440799U (en) | 2012-02-20 | 2012-02-20 | Plane vertical lift type steel gate relative to hydraulic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385983A (en) * | 2018-11-22 | 2019-02-26 | 中国电建集团成都勘测设计研究院有限公司 | It is provided with the gravity dam of surface spillways |
| CN109403279B (en) * | 2018-10-15 | 2020-09-04 | 江苏省水利机械制造有限公司 | Movable door slot |
-
2012
- 2012-02-20 CN CN2012200560476U patent/CN202440799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403279B (en) * | 2018-10-15 | 2020-09-04 | 江苏省水利机械制造有限公司 | Movable door slot |
| CN109385983A (en) * | 2018-11-22 | 2019-02-26 | 中国电建集团成都勘测设计研究院有限公司 | It is provided with the gravity dam of surface spillways |
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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: 20120919 Termination date: 20210220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |