CN204311412U - Bottom shaft driven steel dam anchor gate - Google Patents
Bottom shaft driven steel dam anchor gate Download PDFInfo
- Publication number
- CN204311412U CN204311412U CN201420690107.9U CN201420690107U CN204311412U CN 204311412 U CN204311412 U CN 204311412U CN 201420690107 U CN201420690107 U CN 201420690107U CN 204311412 U CN204311412 U CN 204311412U
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- CN
- China
- Prior art keywords
- lower shaft
- shaft
- dam
- steel dam
- planetary reducer
- 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 discloses a kind of bottom shaft driven steel dam anchor gate, comprise the sluice gate body between steel dam dam body, lower shaft is fixed on bottom sluice gate body, lower shaft is rotatably supported between steel dam dam body, described lower shaft is hollow type, steel dam dam body side is provided with drive motors, the end of the nearly drive motors side of lower shaft is built-in with planetary reducer, planetary reducer is connected with lower shaft end face by its flange, the shaft coupling that drive motors output shaft is taken turns by band brake is connected with the power shaft of planetary reducer, lower shaft is provided with the limit switch that regulating gate body locks at an arbitrary position by measuring lower shaft rotational angle.The utility model is owing to being built in lower shaft by planetary reducer, make overall structure compacter, alleviate support arm weight, save cost, rely on limit switch measure lower shaft rotational angle and control lower shaft rotation simultaneously, achieve sluice gate body locking at an arbitrary position.
Description
Technical field
The utility model relates to a kind of bottom shaft driven steel dam anchor gate.
Background technology
At present, known steel dam gate bottom shaft drives and usually adopts hydraulic hoist to drive support arm, and support arm drives the mode of lower shaft again.This form structure size is large, cost of manufacture is high, and steel dam anchor gate can only be locked in fixing several positions.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of compact conformation, can realize the bottom shaft driven steel dam anchor gate of steel dam anchor gate optional position locking.
The utility model solves the technical scheme that its technical problem adopts: a kind of bottom shaft driven steel dam anchor gate, comprise the sluice gate body between steel dam dam body, lower shaft is fixed on bottom sluice gate body, lower shaft is rotatably supported between steel dam dam body, described lower shaft is hollow type, steel dam dam body side is provided with drive motors, the end of the nearly drive motors side of lower shaft is built-in with planetary reducer, planetary reducer is connected with lower shaft end face by its flange, the shaft coupling that drive motors output shaft is taken turns by band brake is connected with the power shaft of planetary reducer, lower shaft is provided with the limit switch that regulating gate body locks at an arbitrary position by measuring lower shaft rotational angle.
Stop in time for controlling lower shaft and lock sluice gate body, between described drive motors output shaft and shaft coupling, be provided with brake.
For stable support lower shaft, in the middle part of described lower shaft, be respectively equipped with a free bearing of supplemental support effect with the lower shaft end being connected shaft coupling.
The beneficial effects of the utility model are: the utility model is owing to being built in lower shaft by planetary reducer, make overall structure compacter, alleviate support arm weight, save cost, rely on limit switch measure lower shaft rotational angle and control lower shaft rotation simultaneously, achieve sluice gate body locking at an arbitrary position.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. steel dam dam body 2. sluice gate body 3. lower shaft 4. drive motors 5. planetary reducer 6. shaft coupling 7. brakes, 8. free bearings in figure
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of bottom shaft driven steel dam anchor gate as shown in Figure 1, comprise the sluice gate body 2 between steel dam dam body 1, between steel dam dam body 1, rotational support has lower shaft 3, lower shaft 3 is fixed on bottom sluice gate body 2, described lower shaft 3 is hollow type, drive motors 4 is provided with on the left of steel dam dam body 1, the shaft coupling 6 of brake 7 and band brake wheel, the end of nearly drive motors 4 side of lower shaft 3 is built-in with planetary reducer 5, planetary reducer 5 is connected with lower shaft 3 end face by its flange, drive motors 4 output shaft is connected with the power shaft of planetary reducer 5 with shaft coupling 6 by brake 7 successively and drives lower shaft 3 to rotate, lower shaft 3 drives sluice gate body 2 rotate and realize the opening and closing of sluice gate body 2.
Lower shaft 3 is provided with the limit switch that regulating gate body 2 locks at an arbitrary position by measuring lower shaft 3 rotational angle.
For improving the stable support of lower shaft 3, in the middle part of described lower shaft 3, be respectively equipped with a free bearing 8 of supplemental support effect with lower shaft 3 end being connected shaft coupling 6.
The utility model is owing to being built in lower shaft 3 by planetary reducer 5, make overall structure compacter, alleviate support arm weight, save cost, rely on limit switch measure lower shaft 3 rotational angle and control lower shaft 3 and rotate simultaneously, achieve sluice gate body 2 locking at an arbitrary position.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a bottom shaft driven steel dam anchor gate, comprise the sluice gate body (2) be positioned between steel dam dam body (1), lower shaft (3) is fixed on sluice gate body (2) bottom, lower shaft (3) is rotatably supported between steel dam dam body (1), it is characterized in that: described lower shaft (3) is hollow type, steel dam dam body (1) side is provided with drive motors (4), the end of nearly drive motors (4) side of lower shaft (3) is built-in with planetary reducer (5), planetary reducer (5) is connected with lower shaft (3) end face by its flange, the shaft coupling (6) that drive motors (4) output shaft is taken turns by band brake is connected with the power shaft of planetary reducer (5), lower shaft (3) is provided with the limit switch that regulating gate body (2) locks at an arbitrary position by measuring lower shaft (3) rotational angle.
2. bottom shaft driven steel dam anchor gate according to claim 1, is characterized in that: be provided with brake (7) between described drive motors (4) output shaft and shaft coupling (6).
3. bottom shaft driven steel dam anchor gate according to claim 1, is characterized in that: described lower shaft (3) middle part and lower shaft (3) end being connected shaft coupling (6) have been respectively equipped with a free bearing (8) of supplemental support effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690107.9U CN204311412U (en) | 2014-11-17 | 2014-11-17 | Bottom shaft driven steel dam anchor gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690107.9U CN204311412U (en) | 2014-11-17 | 2014-11-17 | Bottom shaft driven steel dam anchor gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311412U true CN204311412U (en) | 2015-05-06 |
Family
ID=53133736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690107.9U Expired - Fee Related CN204311412U (en) | 2014-11-17 | 2014-11-17 | Bottom shaft driven steel dam anchor gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811721A (en) * | 2019-03-25 | 2019-05-28 | 国网江苏省电力有限公司扬州供电分公司 | A kind of modularization flood control baffle |
| CN110805001A (en) * | 2019-11-13 | 2020-02-18 | 安徽省六安恒源机械有限公司 | Steel dam gate opened and closed by direct-connected hoist |
-
2014
- 2014-11-17 CN CN201420690107.9U patent/CN204311412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811721A (en) * | 2019-03-25 | 2019-05-28 | 国网江苏省电力有限公司扬州供电分公司 | A kind of modularization flood control baffle |
| CN110805001A (en) * | 2019-11-13 | 2020-02-18 | 安徽省六安恒源机械有限公司 | Steel dam gate opened and closed by direct-connected hoist |
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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: 20150506 Termination date: 20161117 |