CN205012294U - Water conservancy gate opening and closing device - Google Patents
Water conservancy gate opening and closing device Download PDFInfo
- Publication number
- CN205012294U CN205012294U CN201520744213.5U CN201520744213U CN205012294U CN 205012294 U CN205012294 U CN 205012294U CN 201520744213 U CN201520744213 U CN 201520744213U CN 205012294 U CN205012294 U CN 205012294U
- Authority
- CN
- China
- Prior art keywords
- gate
- pair
- sheet
- water conservancy
- seat
- 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
Abstract
The utility model discloses a water conservancy gate opening and closing device, including gate seat and gate sheet, the gate sheet is articulated with one side of gate seat, and also include a pair of support and be used for driving a pair of hydraulic telescoping rod of gate sheet pivoted, a pair of support links to each other with the lateral surface of gate sheet is fixed, a pair of hydraulic telescoping rod fix on the gate seat and with a pair of support one -to -one, every hydraulic telescoping rod's piston rod is all articulated to have a connecting rod, the other end and the corresponding support of this connecting rod of connecting rod articulate, the utility model has the advantages of simple structure, the practicality is strong, can effectively improve the efficiency of opening and close of gate sheet, and has low in labor strength.
Description
Technical field
The utility model is specifically related to a kind of start-stop device of water conservancy gate, belongs to hydraulic engineering technical field.
Background technology
In irrigation and water conservancy, gate is absolutely necessary water conservancy control device, existing water conservancy gate is made up of concrete reinforcement mostly, its volume and weight is often comparatively large, but current water conservancy gate adopts artificial shake handle to be mentioned mostly, and therefore water conservancy gate keying efficiency is low, the shortcoming that labour intensity is large, when urgent, the fast opening and closing to water conservancy gate cannot be realized, there is larger potential safety hazard.
Summary of the invention
For the problems referred to above, it is simple that the technical problems to be solved in the utility model is to provide a kind of structure, practical, effectively can improve the keying efficiency of gate sheet, have the start-stop device of water conservancy gate of the advantages such as labour intensity is low simultaneously.
Start-stop device of water conservancy gate of the present utility model, comprise gate seat and gate sheet, the side of described gate sheet and gate seat is hinged, also comprise pair of brackets and a pair hydraulically extensible bar for driving gate sheet to rotate, the lateral surface of described pair of brackets and gate sheet is fixedly linked, described a pair hydraulically extensible bar to be fixed on gate seat and with pair of brackets one_to_one corresponding, the piston rod of every root hydraulically extensible bar is all hinged with connecting rod, and the support that the other end of described connecting rod is corresponding with this connecting rod is hinged.
Start-stop device of water conservancy gate of the present utility model, wherein, the junction of described gate seat and gate sheet is provided with sealing ring, and described sealing ring is embedded in gate seat, is provided with the step that can embed for sealing ring in described gate seat.
Start-stop device of water conservancy gate of the present utility model, wherein, described support is made up of right-angle side and hypotenuse, and the junction of described connecting rod and right-angle side and hypotenuse is hinged.
The utility model beneficial effect: a kind of structure of the present utility model is simple, practical, effectively can improve the keying efficiency of gate sheet, have the start-stop device of water conservancy gate of the advantages such as labour intensity is low simultaneously; During work, by hydraulically extensible bar flexible come the keying of regulating gate plate, when hydraulically extensible bar shrinks, the piston rod of hydraulically extensible bar pulls support, because support is fixedly connected with gate sheet, gate sheet and gate seat hinged, thus gate sheet is laterally rotated around pin joint, realizes the unlatching to gate sheet; When hydraulically extensible bar shrinks, the piston rod of hydraulically extensible bar promotes support, gate sheet is turned to the inside around pin joint, realizes the closedown to gate sheet; By the setting of sealing ring, can ensure there is good sealing between gate sheet and gate seat, avoid the phenomenon occurring between gate sheet and gate seat leaking, the utility model effectively achieves the keying operation to gate sheet, simultaneously by the flexible fast opening and closing that can realize gate sheet of hydraulically extensible bar, there is gate sheet keying efficiency high, the advantage that labour intensity is low.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model.
Detailed description of the invention
Start-stop device of water conservancy gate as depicted in figs. 1 and 2, comprise gate seat 1 and gate sheet 2, described gate sheet 2 is hinged with the side of gate seat 1, also comprise pair of brackets 3 and a pair hydraulically extensible bar 4 for driving gate sheet 2 to rotate, described pair of brackets 3 is fixedly linked with the lateral surface of gate sheet 2, described a pair hydraulically extensible bar 4 to be fixed on gate seat 1 and with pair of brackets 3 one_to_one corresponding, the piston rod of every root hydraulically extensible bar 4 is all hinged with connecting rod 5, the support 3 that the other end of described connecting rod 5 is corresponding with this connecting rod 5 is hinged, described gate seat 1 is provided with sealing ring 6 with the junction of gate sheet 2, described sealing ring 6 is embedded in gate seat 1, the step 11 that can embed for sealing ring 6 is provided with in described gate seat 1, described support 3 is made up of right-angle side 31 and hypotenuse 32, described connecting rod 5 is hinged with the junction of right-angle side 31 and hypotenuse 32, during work, by hydraulically extensible bar flexible come the keying of regulating gate plate, when hydraulically extensible bar shrinks, the piston rod of hydraulically extensible bar pulls support, because support is fixedly connected with gate sheet, gate sheet and gate seat hinged, thus gate sheet is laterally rotated around pin joint, realize the unlatching to gate sheet, when hydraulically extensible bar shrinks, the piston rod of hydraulically extensible bar promotes support, gate sheet is turned to the inside around pin joint, realizes the closedown to gate sheet, by the setting of sealing ring, can ensure there is good sealing between gate sheet and gate seat, avoid the phenomenon occurring between gate sheet and gate seat leaking.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (3)
1. a start-stop device of water conservancy gate, comprise gate seat (1) and gate sheet (2), described gate sheet (2) is hinged with the side of gate seat (1), it is characterized in that: also comprise pair of brackets (3) and a pair hydraulically extensible bar (4) for driving gate sheet (2) to rotate, described pair of brackets (3) is fixedly linked with the lateral surface of gate sheet (2), described a pair hydraulically extensible bar (4) be fixed on gate seat (1) upper and with pair of brackets (3) one_to_one corresponding, the piston rod of every root hydraulically extensible bar (4) is all hinged with connecting rod (5), the support (3) that the other end of described connecting rod (5) is corresponding with this connecting rod (5) is hinged.
2. start-stop device of water conservancy gate according to claim 1, it is characterized in that: described gate seat (1) is provided with sealing ring (6) with the junction of gate sheet (2), described sealing ring (6) is embedded in gate seat (1), is provided with the step (11) that sealing ring (6) can be supplied to embed in described gate seat (1).
3. start-stop device of water conservancy gate according to claim 1, it is characterized in that: described support (3) is made up of right-angle side (31) and hypotenuse (32), described connecting rod (5) is hinged with the junction of right-angle side (31) and hypotenuse (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744213.5U CN205012294U (en) | 2015-09-21 | 2015-09-21 | Water conservancy gate opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744213.5U CN205012294U (en) | 2015-09-21 | 2015-09-21 | Water conservancy gate opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012294U true CN205012294U (en) | 2016-02-03 |
Family
ID=55210906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744213.5U Expired - Fee Related CN205012294U (en) | 2015-09-21 | 2015-09-21 | Water conservancy gate opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081218A (en) * | 2020-09-08 | 2020-12-15 | 北京清源华建环境科技有限公司 | Gutter inlet |
-
2015
- 2015-09-21 CN CN201520744213.5U patent/CN205012294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081218A (en) * | 2020-09-08 | 2020-12-15 | 北京清源华建环境科技有限公司 | Gutter inlet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160921 |