CN211421048U - A manger plate dam for hydraulic and hydroelectric engineering - Google Patents
A manger plate dam for hydraulic and hydroelectric engineering Download PDFInfo
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- CN211421048U CN211421048U CN201922403318.5U CN201922403318U CN211421048U CN 211421048 U CN211421048 U CN 211421048U CN 201922403318 U CN201922403318 U CN 201922403318U CN 211421048 U CN211421048 U CN 211421048U
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- rotating shaft
- lifting
- dam
- retaining
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Abstract
The utility model discloses a retaining dam for hydraulic and hydroelectric engineering, which comprises a retaining dam body, a retaining dam baffle plate and a cleaning mechanism; a water retaining dam breakwater for retaining water is arranged in the water retaining dam body in a sliding mode, and a cleaning mechanism is arranged in the water retaining dam body on one side, close to the upstream water surface, of the water retaining dam breakwater; the cleaning mechanism comprises a fixed rod, a rotating shaft, a conveying belt, a hook, a cleaning motor and a cleaning belt. The water retaining dam for the water conservancy and hydropower engineering can be used for conveniently collecting and cleaning garbage on the water surface by arranging the cleaning mechanism, so that the cleanness of a downstream environment is kept; through setting up elevating system and actuating mechanism, can keep the lower extreme of clearance mechanism to be located under the surface of water to can continuously clear up the surface of water.
Description
Technical Field
The utility model relates to a hydraulic and hydroelectric engineering field specifically is a manger plate dam for hydraulic and hydroelectric engineering.
Background
The water retaining dam can be frequently used in the field of water conservancy and hydropower engineering to adjust the water quantity of the river downstream, so that the river has a water storage function. When the outside is rainy, the rainwater brings garbage on both sides of the river into the river, so that garbage, such as garbage bags and the like, floats on the water surface of the river. The existing retaining dam can not treat the garbage when discharging water in the downstream, so that the garbage drifts to the downstream, thereby influencing the environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manger plate dam for hydraulic and hydroelectric engineering to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a retaining dam for hydraulic and hydroelectric engineering comprises a retaining dam body, a retaining dam retaining plate and a cleaning mechanism; a water retaining dam breakwater for retaining water is arranged in the water retaining dam body in a sliding mode, and a cleaning mechanism is arranged in the water retaining dam body on one side, close to the upstream water surface, of the water retaining dam breakwater; the cleaning mechanism comprises a fixed rod, a rotating shaft, a conveying belt, a hook, a cleaning motor and a cleaning belt; the retaining bars are symmetrically arranged in the retaining dam body at one side of the retaining plate of the retaining dam close to the upstream water surface; a plurality of rotating shafts are arranged between the two fixing rods in an equidistance rotating manner; the outer sides of the rotating shafts are provided with conveying belts in a fitting manner; a plurality of hooks for hooking garbage are arranged on the outer side of the conveyor belt; a cleaning motor is fixed above the fixed rod, and the rotating end of the cleaning motor drives the rotating shaft to rotate anticlockwise through the cleaning belt.
As a further aspect of the present invention: the dam body of the retaining dam is also internally provided with a lifting mechanism for adjusting the vertical height of the cleaning mechanism; the lifting mechanism comprises a left lifting rotating shaft, a right lifting rotating shaft, a left lifting sleeve and a right lifting sleeve; sliding grooves are symmetrically formed in the dam body of the retaining dam positioned on the two sides of the upper side of the fixed rod, and the two ends of the fixed rod are arranged in the sliding grooves in a sliding mode; a left lifting rotating shaft and a right lifting rotating shaft which are identical in structure are respectively and rotatably arranged in the dam body of the retaining dam on the left side and the right side of the lower side of the fixed rod, and threaded sliding grooves with identical rotating directions are formed in the left lifting rotating shaft and the right lifting rotating shaft; the left lifting rotating shaft and the right lifting rotating shaft are respectively provided with a left lifting sleeve and a right lifting sleeve which are matched with the threaded sliding grooves of the left lifting rotating shaft and the right lifting rotating shaft; the left lifting sleeve and the right lifting sleeve are respectively fixed with the lower ends of the left fixing rod and the right fixing rod; and a driving mechanism for driving the left lifting rotating shaft and the right lifting rotating shaft to rotate is further arranged in the dam body of the retaining dam.
As a further aspect of the present invention: the driving mechanism comprises a left lifting belt, a right lifting belt and a lifting motor; the lifting motor is fixed in the dam body, and the rotating end of the lifting motor is connected with the left lifting rotating shaft and the right lifting rotating shaft through the left lifting belt and the right lifting belt respectively.
As a further aspect of the present invention: and a garbage collecting tank for collecting garbage is arranged on one side, close to the cleaning mechanism, of the dam body of the retaining dam.
As a further aspect of the present invention: the hook is L-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the cleaning mechanism, the garbage on the water surface can be conveniently collected and cleaned, so that the downstream environment is kept clean; through setting up elevating system and actuating mechanism, can keep the lower extreme of clearance mechanism to be located under the surface of water to can continuously clear up the surface of water.
Drawings
Fig. 1 is a schematic structural view of a dam for hydraulic and hydroelectric engineering.
Fig. 2 is a schematic structural view of a lifting mechanism in a dam for hydraulic and hydroelectric engineering.
Fig. 3 is a side view of fig. 1.
In the figure: 1-dam body, 2-fixed rod, 3-rotating shaft, 4-conveying belt, 5-hook, 6-garbage collecting tank, 7-dam water baffle, 8-cleaning motor, 9-cleaning belt, 10-sliding groove, 11-left lifting rotating shaft, 12-right lifting rotating shaft, 13-left lifting sleeve, 14-right lifting sleeve, 15-left lifting belt, 16-right lifting belt and 17-lifting motor.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, the present embodiment provides a dam for hydraulic and hydroelectric engineering, which includes a dam body 1, a dam baffle 7 and a cleaning mechanism; a dam baffle 7 for retaining water is arranged in the dam body 1 in a sliding mode, and a cleaning mechanism is arranged in the dam body 1 on one side, close to the upstream water surface, of the dam baffle 7; the cleaning mechanism comprises a fixed rod 2, a rotating shaft 3, a conveying belt 4, a hook 5, a cleaning motor 8 and a cleaning belt 9; the fixed rods 2 are symmetrically arranged in the dam body 1 of the dam on one side of the dam baffle 7 close to the upstream water surface; a plurality of rotating shafts 3 are arranged between the two fixing rods 2 in an equidistance rotating manner; a conveyor belt 4 is attached to the outer sides of the plurality of rotating shafts 3; a plurality of hooks 5 for hooking garbage are arranged on the outer side of the conveyor belt 4; a cleaning motor 8 is fixed above the fixed rod 2, and the rotating end of the cleaning motor 8 drives the rotating shaft 3 to rotate anticlockwise through a cleaning belt 9; set up like this, when breakwater 7 rose, begin to turn on the water, rubbish on the surface of water was close to conveyer belt 4 gradually this moment, and clearance motor 8 begins to work, drives 3 anticlockwise rotations of axis of rotation to drive conveyer belt 4 and rotate, thereby drive 5 circulative rotation of hook, when hook 5 rotated the top with rubbish hook back, rubbish was got rid of under inertial effect on the breakwater dam body 1, thereby can collect rubbish.
The lower end of the cleaning mechanism possibly leaves the water surface along with the falling of the water surface, so that garbage cannot be cleaned, and in order to conveniently adjust the vertical height of the cleaning mechanism, a lifting mechanism for adjusting the vertical height of the cleaning mechanism is further arranged in the dam body 1 of the water retaining dam; the lifting mechanism comprises a left lifting rotating shaft 11, a right lifting rotating shaft 12, a left lifting sleeve 13 and a right lifting sleeve 14; sliding grooves 10 are symmetrically formed in the retaining dam body 1 on the two sides of the upper side of the fixed rod 2, and the two ends of the fixed rod 2 are slidably arranged in the sliding grooves 10; a left lifting rotating shaft 11 and a right lifting rotating shaft 12 which are identical in structure are respectively and rotatably arranged in the retaining dam body 1 on the left side and the right side of the lower side of the fixed rod 2, and threaded sliding grooves which are identical in rotating direction are formed in the left lifting rotating shaft 11 and the right lifting rotating shaft 12; the left lifting rotating shaft 11 and the right lifting rotating shaft 12 are respectively provided with a left lifting sleeve 13 and a right lifting sleeve 14 which are matched with threaded sliding grooves of the left lifting rotating shaft and the right lifting rotating shaft; the left lifting sleeve 13 and the right lifting sleeve 14 are respectively fixed with the lower ends of the left fixing rod and the right fixing rod 2; and a driving mechanism for driving the left lifting rotating shaft 11 and the right lifting rotating shaft 12 to rotate is further arranged in the dam body 1 of the retaining dam.
The driving mechanism comprises a left lifting belt 15, a right lifting belt 16 and a lifting motor 17; lifting motor 17 fixes in retaining dam body 1, and its rotation end links to each other with left lift axis of rotation 11 and right lift axis of rotation 12 through left lifting belt 15 and right lifting belt 16 respectively, set up like this, when lifting motor 17 during operation, it rotates to drive left lift axis of rotation 11 and right lift axis of rotation 12 syntropy, thereby drive left lift sleeve 13 and the simultaneous downstream of right lift sleeve 14, thereby drive dead lever 2 downstream, thereby can keep clearance mechanism to last to be located under the surface of water, and when rubbish on hook 5 was twined and is lived unable separation, cooperation through elevating system and clearance mechanism, make rubbish be located the top of conveyer belt 4 on the hook 5, clear up through the manual work.
In order to collect garbage conveniently, a garbage collecting groove 6 for collecting garbage is arranged on one side, close to the cleaning mechanism, of the retaining dam body 1, so that garbage can be collected conveniently, and therefore the garbage is prevented from splashing, and the collection workload is increased.
The working principle of the embodiment is as follows: when breakwater 7 rose, began to turn on the water, and rubbish on the surface of water was close to conveyer belt 4 gradually this moment, and clearance motor 8 begins to work, drives 3 anticlockwise rotations of axis of rotation to drive conveyer belt 4 and rotate, thereby drive 5 circulation rotations of hook, when hook 5 hooked rubbish and rotated the top, rubbish was got rid of under inertial effect on the breakwater dam body 1, thereby can collect rubbish. When elevator motor 17 during operation, drive left lift axis of rotation 11 and right lift axis of rotation 12 syntropy and rotate, thereby drive left lift sleeve 13 and the simultaneous downstream of right lift sleeve 14, thereby drive dead lever 2 downstream, thereby can keep clearance mechanism to last to be located under the surface of water, and when rubbish on hook 5 was twined and is lived unable separation, through elevating system and clearance mechanism's cooperation, rubbish is located the top of conveyer belt 4 on making hook 5, clear up through the manual work.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to facilitate the garbage catching, the shape of the hook 5 is not limited, and in this embodiment, it is preferable that the hook 5 is L-shaped, so that the garbage catching is facilitated.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (5)
1. A retaining dam for hydraulic and hydroelectric engineering is characterized by comprising a retaining dam body (1), a retaining dam retaining plate (7) and a cleaning mechanism; a dam baffle (7) for retaining water is arranged in the dam body (1) in a sliding manner, and a cleaning mechanism is arranged in the dam body (1) on one side, close to the upstream water surface, of the dam baffle (7); the cleaning mechanism comprises a fixed rod (2), a rotating shaft (3), a conveyor belt (4), a hook (5), a cleaning motor (8) and a cleaning belt (9); the retaining bars (2) are symmetrically arranged in the retaining dam body (1) on one side of the retaining plate (7) close to the upstream water surface; a plurality of rotating shafts (3) are arranged between the two fixing rods (2) in an equidistance rotating manner; a conveyor belt (4) is attached to the outer sides of the rotating shafts (3); a plurality of hooks (5) for hooking garbage are arranged on the outer side of the conveyor belt (4); the top of dead lever (2) is fixed with clearance motor (8), and the rotation end of clearance motor (8) drives axis of rotation (3) anticlockwise rotation through clearance belt (9).
2. The retaining dam for the water conservancy and hydropower engineering according to claim 1, characterized in that a lifting mechanism for adjusting the vertical height of the cleaning mechanism is further arranged in the retaining dam body (1); the lifting mechanism comprises a left lifting rotating shaft (11), a right lifting rotating shaft (12), a left lifting sleeve (13) and a right lifting sleeve (14); sliding grooves (10) are symmetrically formed in the retaining dam body (1) on the two sides of the upper side of the fixing rod (2), and the two ends of the fixing rod (2) are slidably arranged in the sliding grooves (10); a left lifting rotating shaft (11) and a right lifting rotating shaft (12) which are the same in structure are respectively and rotatably arranged in the dam body (1) of the retaining dam on the left side and the right side of the lower side of the fixing rod (2), and threaded sliding grooves with the same rotating direction are formed in the left lifting rotating shaft (11) and the right lifting rotating shaft (12); a left lifting sleeve (13) and a right lifting sleeve (14) which are matched with the threaded sliding grooves of the left lifting rotating shaft (11) and the right lifting rotating shaft (12) are respectively arranged on the left lifting rotating shaft and the right lifting rotating shaft; the left lifting sleeve (13) and the right lifting sleeve (14) are respectively fixed with the lower ends of the left fixing rod and the right fixing rod (2); and a driving mechanism for driving the left lifting rotating shaft (11) and the right lifting rotating shaft (12) to rotate is further arranged in the retaining dam body (1).
3. The dam for hydraulic and hydroelectric engineering according to claim 2, wherein said driving means comprise a left lifting belt (15), a right lifting belt (16) and a lifting motor (17); the lifting motor (17) is fixed in the dam body (1) of the retaining dam, and the rotating end of the lifting motor is connected with the left lifting rotating shaft (11) and the right lifting rotating shaft (12) through the left lifting belt (15) and the right lifting belt (16) respectively.
4. The dam for hydraulic and hydroelectric engineering according to claim 3, characterized in that a refuse collection tank (6) for collecting refuse is provided on the dam body (1) on the side close to the cleaning means.
5. The dam for hydraulic and hydroelectric engineering according to claim 1, wherein the hooks (5) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403318.5U CN211421048U (en) | 2019-12-27 | 2019-12-27 | A manger plate dam for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403318.5U CN211421048U (en) | 2019-12-27 | 2019-12-27 | A manger plate dam for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211421048U true CN211421048U (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922403318.5U Expired - Fee Related CN211421048U (en) | 2019-12-27 | 2019-12-27 | A manger plate dam for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211421048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026682A (en) * | 2021-03-03 | 2021-06-25 | 王艳琴 | Dirt collecting and blocking type water retaining weir |
-
2019
- 2019-12-27 CN CN201922403318.5U patent/CN211421048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026682A (en) * | 2021-03-03 | 2021-06-25 | 王艳琴 | Dirt collecting and blocking type water retaining weir |
| CN113026682B (en) * | 2021-03-03 | 2022-12-06 | 国网浙江省电力有限公司台州供电公司 | Dirt collecting and blocking type water retaining weir |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |