CN212153311U - River course sluice device that hydraulic engineering used - Google Patents
River course sluice device that hydraulic engineering used Download PDFInfo
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- CN212153311U CN212153311U CN202020787515.1U CN202020787515U CN212153311U CN 212153311 U CN212153311 U CN 212153311U CN 202020787515 U CN202020787515 U CN 202020787515U CN 212153311 U CN212153311 U CN 212153311U
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Abstract
The utility model discloses a river course sluice device that hydraulic engineering used, the on-line screen storage device comprises a base, the both sides at base top are equipped with same door type frame, and the intermediate position of door type frame top inner wall pegs graft threaded rod, and the bottom of threaded rod is equipped with the flashboard, and the both sides of flashboard and the both sides inner wall sliding connection of base, the top inner wall of door type frame is equipped with driving motor, and driving motor's output shaft is equipped with drive gear, annular spout has been seted up to the top outer wall of door type frame. The utility model discloses when transferring the flashboard, the air pump is to the air outlet pipe air of drum-in, and the air current is followed the venthole blowout, will pile up the impurity stone blow away in the flashboard bottom, guarantees that the bottom inner wall of flashboard and base closely laminates, and when the flashboard promoted downwards, two push pedals open when contacting with the outlet duct top, and two slowly open push pedals are scraped the both sides of outlet duct top outer wall and are cleaned, the remaining impurity of outlet duct top outer wall of better cleaing away.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a river course sluice device that hydraulic engineering used.
Background
At present the sluice is generally built and is used for adjusting the water level and the water yield of channel on river course and channel, close the gate and can play the flood block, block the tide or raise the effect of upper reaches water level, open the gate and then can let out the flood, waste water, generally discarded a large amount of rubbish in some river course tributaries of current, lead to quality of water to worsen, aquatic drift has a large amount of pasture and water, rubbish, sometimes when damming the retaining through the sluice to this type of tributary, have a large amount of pasture and water, rubbish is piled up in the position that is close to the sluice, if open the sluice and release water, cause the pollution to the low reaches river course easily.
Through retrieval, chinese patent publication No. CN209760175U discloses a river sluice, which comprises gate piers arranged at two sides of a river, wherein the gate piers are provided with a gate capable of being lifted, a base is arranged between the gate piers, a net bag is arranged between the gate and the base, the net bag is arranged at one side of the gate, which is used for discharging water, and the net bag is detachably connected with the gate and the base respectively. The river sluice in the above patent has the following disadvantages: thereby have remaining gapped problem in river course bottom inner wall residual impurity or stone when putting down the flashboard and lead to flashboard and river course bottom.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a river channel sluice device for hydraulic engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a river sluice device for hydraulic engineering comprises a base, wherein two sides of the top of the base are provided with a same door-shaped frame, a threaded rod is inserted in the middle of the inner wall of the top of the door-shaped frame, a flashboard is arranged at the bottom of the threaded rod, and the two sides of the flashboard are connected with the inner walls of the two sides of the base in a sliding way, the inner wall of the top part of the door-shaped frame is provided with a driving motor, and the output shaft of the driving motor is provided with a driving gear, the outer wall of the top of the door-shaped frame is provided with an annular sliding chute, and the inside of the sliding chute is connected with a gear sleeve in a sliding way, the threaded rod is positioned inside the gear sleeve, the inner wall of the bottom of the base is provided with an installation groove, and the inner wall of the bottom of the mounting groove is provided with an air outlet pipe, both sides of the top of the air outlet pipe are obliquely arranged, and the outer walls of the two sides of the air outlet pipe are provided with air outlet holes which are uniformly distributed, the middle position of the bottom of the flashboard is provided with a groove, and the inner wall of the top of the door-shaped frame is provided with an air pump.
As a further aspect of the present invention: the middle position of the inner wall of the top of the groove is hinged with two push plates, the position of the groove corresponds to the position of the air outlet pipe, and the bottoms of the two push plates are both arc-shaped.
As a further aspect of the present invention: the inner walls of the two sides of the groove are provided with return springs which are uniformly distributed, and the other ends of the return springs are connected with the two push plates through fastening bolts.
As a further aspect of the present invention: the bottom of the inner walls of the two sides of the base and the top of the inner walls of the two sides of the door-shaped frame are both connected with conveying rollers through bearings, and the circumference of the two conveying rollers is sleeved with the same conveying mesh belt.
As a further aspect of the present invention: the outer wall of the conveying mesh belt is provided with extending mesh grooves which are uniformly distributed, and the cross sections of the extending mesh grooves are of arc structures.
As a further aspect of the present invention: the two sides of the top of the base are provided with the same blanking groove, and the cross section of the blanking groove is of a C-shaped structure.
As a further aspect of the present invention: the bottom of the inner walls of the two sides of the door-shaped frame is provided with the same air outlet plate, the air outlet plate is positioned at the top of the inside of the conveying net belt, and the outer wall of the left side of the air outlet plate is provided with evenly distributed through holes.
The utility model has the advantages that:
1. by arranging the air pump, the air outlet pipe and the groove, when the flashboard is placed downwards, the air pump blows air into the air outlet pipe, air flow is sprayed out of the air outlet hole, impurity stones accumulated at the bottom of the flashboard are blown away, and the flashboard is ensured to be tightly attached to the inner wall of the bottom of the base;
2. by arranging the push plates and the reset springs, when the flashboards push downwards, the two push plates are opened when being contacted with the top of the air outlet pipe, the two slowly opened push plates scrape two sides of the outer wall of the top of the air outlet pipe, so that residual impurities on the outer wall of the top of the air outlet pipe can be better removed, and when the flashboards move upwards, the reset springs push the push plates to reset;
3. through setting up conveying mesh belt, extending the cylinder liner and lower silo, when promoting the flashboard and draining, conveying mesh belt filters the river, and conveying mesh belt drives simultaneously and extends the otter board and promote and empty the impurity in the river to lower silo in, and the bottom inner wall makes the both sides that drop at its inside impurity landing to base top for the lower silo of arc setting, possesses the function of driving floater in the river, and can in time clear up the floater to two banks in river.
Drawings
Fig. 1 is a schematic structural diagram of a river sluice device for hydraulic engineering according to embodiment 1;
fig. 2 is a sectional view of a side structure of a feed chute of a river sluice device for hydraulic engineering in embodiment 1;
fig. 3 is a sectional view of a side structure of a groove and an air outlet pipe of a river sluice device for hydraulic engineering, which is provided in embodiment 1;
fig. 4 is a schematic structural diagram of a gate plate of a river sluice device for hydraulic engineering according to embodiment 1;
fig. 5 is a sectional view of the side structures of the gate frame and the air outlet plate of the watercourse gate device for hydraulic engineering in embodiment 2.
In the figure: the device comprises a base 1, a conveying roller 2, an air outlet pipe 3, a flashboard 4, a threaded rod 5, a gear sleeve 6, a driving gear 7, an 8-door frame, an air pump 9, a driving motor 10, a blanking groove 11, an extending mesh groove 12, a conveying mesh belt 13, a groove 14, a push plate 15, a reset spring 16 and an air outlet plate 17.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, a river sluice device for hydraulic engineering, comprising a base 1, wherein two sides of the top of the base 1 are connected with a same gate-shaped frame 8 through fastening bolts, a threaded rod 5 is inserted in the middle position of the inner wall of the top of the gate-shaped frame 8, the bottom of the threaded rod 5 is connected with a flashboard 4 through the fastening bolts, two sides of the flashboard 4 are slidably connected with the inner walls of two sides of the base 1, the inner wall of the top of the gate-shaped frame 8 is connected with a driving motor 10 through the fastening bolts, the output shaft of the driving motor 10 is connected with a driving gear 7 through the fastening bolts, the outer wall of the top of the gate-shaped frame 8 is provided with an annular chute, the inside of the chute is slidably connected with a gear sleeve 6, the threaded rod 5 is positioned inside the gear sleeve 6, the inner wall of the bottom of the base 1 is provided, and evenly distributed's venthole has all been seted up to the both sides outer wall of outlet duct 3, the intermediate position of flashboard 4 bottom is seted up flutedly 14, 8 top inner walls of door type frame are connected with air pump 9 through fastening bolt, accessible driving motor 10 and drive gear 7 drive gear sleeve 6 and rotate, gear sleeve 6 drives threaded rod 5 and makes progress or downstream, when transferring flashboard 4, air pump 9 is to the air of blowing in 3 interior drums of outlet duct, the air current is followed the venthole blowout, will pile up the impurity stone blow away in flashboard 4 bottom, guarantee that flashboard 4 and base 1's bottom inner wall closely laminates.
Wherein, the intermediate position of recess 14 top inner wall articulates there are two push plates 15, and the position of recess 14 and the position of outlet duct 3 are corresponding, and the bottom of two push plates 15 is the arc setting.
Wherein, the both sides inner wall of recess 14 all is connected with evenly distributed's reset spring 16 through fastening bolt, and reset spring 16's the other end passes through fastening bolt and two push pedal 15 are connected, when flashboard 4 promoted downwards, open when two push pedal 15 and 3 top contacts of outlet duct, two slowly open push pedal 15 scrape the both sides of 3 top outer walls of outlet duct, the remaining impurity of 3 top outer walls of better driving outlet duct, when flashboard 4 upwards removed, reset spring 16 promoted push pedal 15 and resets.
Wherein, the bottom of base 1 both sides inner wall and the top of door type frame 8 both sides inner wall all are connected with conveying roller 2 through the bearing, and the circumference department of two conveying rollers 2 has cup jointed same conveying mesh belt 13.
Wherein, the outer wall of the conveying mesh belt 13 is connected with evenly distributed extending mesh grooves 12 through fastening bolts, and the cross section of the extending mesh grooves 12 is of an arc structure.
Wherein, the both sides at base 1 top are connected with same unloading groove 11 through fastening bolt, and the cross section of unloading groove 11 is C type structure.
The working principle is as follows: the gear sleeve 6 can be driven to rotate by the driving motor 10 and the driving gear 7, the gear sleeve 6 drives the threaded rod 5 to move upwards or downwards, when the flashboard 4 is placed downwards, the air pump 9 blows air into the air outlet pipe 3, air flow is sprayed out from the air outlet hole to blow away impurity stones accumulated at the bottom of the flashboard 4, the flashboard 4 is ensured to be tightly attached to the inner wall of the bottom of the base 1, when the flashboard 4 pushes downwards, the two push plates 15 open when contacting with the top of the air outlet pipe 3, the two slowly-opened push plates 15 scrape the two sides of the outer wall of the top of the air outlet pipe 3, residual impurities on the outer wall of the top of the air outlet pipe 3 are better removed, when the flashboard 4 moves upwards, the reset spring 16 pushes the push plates 15 to reset, when the flashboard 4 is lifted to discharge water, the conveying mesh belt 13 filters river water, and simultaneously the conveying mesh belt, the lower silo 11 that the bottom inner wall set up for the arc makes the impurity landing of dropping in its inside to the both sides at base 1 top, possesses the function of driving floater in the river, and can in time clear up floater to two banks in river course.
Example 2
Referring to fig. 5, in a river sluice device for hydraulic engineering, in this embodiment, compared with embodiment 1, the bottom of the inner walls of the two sides of the gate frame 8 is connected with the same air outlet plate 17 through fastening bolts, the air outlet plate 17 is located at the top inside the conveying mesh belt 13, and the outer wall of the left side of the air outlet plate 17 is provided with evenly distributed through holes.
The working principle is as follows: when the conveying net belt 13 lifts the extending net groove 12 to dump the floating objects into the blanking groove 11, the air pump 9 blows air into the air outlet plate 17, and the air flow is sprayed out from the perforated positions to ensure the complete blanking of the floating objects.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A river channel sluice device for hydraulic engineering comprises a base (1) and is characterized in that two sides of the top of the base (1) are provided with a same door-shaped frame (8), a threaded rod (5) is inserted in the middle of the inner wall of the top of the door-shaped frame (8), a flashboard (4) is arranged at the bottom of the threaded rod (5), two sides of the flashboard (4) are in sliding connection with the inner walls of two sides of the base (1), a driving motor (10) is arranged on the inner wall of the top of the door-shaped frame (8), a driving gear (7) is arranged on an output shaft of the driving motor (10), an annular sliding groove is formed in the outer wall of the top of the door-shaped frame (8), a gear sleeve (6) is connected in a sliding manner inside the sliding groove, the threaded rod (5) is located inside the gear sleeve (6), a mounting groove is formed in the inner wall of the bottom of, the both sides at outlet duct (3) top are the slope setting, and evenly distributed's venthole has all been seted up to the both sides outer wall of outlet duct (3), the intermediate position of flashboard (4) bottom is seted up flutedly (14), and door type frame (8) top inner wall is equipped with air pump (9).
2. The river channel sluice device for the water conservancy project according to claim 1, wherein two push plates (15) are hinged to the middle position of the inner wall of the top of the groove (14), the position of the groove (14) corresponds to the position of the air outlet pipe (3), and the bottoms of the two push plates (15) are both arranged in an arc shape.
3. The river sluice device for the water conservancy project according to claim 2, wherein the inner walls of the two sides of the groove (14) are respectively provided with a uniformly distributed return spring (16), and the other end of the return spring (16) is connected with the two push plates (15) through a fastening bolt.
4. The river sluice device for the water conservancy project according to any one of claims 1 to 3, wherein the bottom of the inner walls of the two sides of the base (1) and the top of the inner walls of the two sides of the gate frame (8) are both connected with conveying rollers (2) through bearings, and the same conveying mesh belt (13) is sleeved at the periphery of the two conveying rollers (2).
5. The river sluice device for water conservancy projects according to claim 4, wherein the outer wall of the conveying mesh belt (13) is provided with uniformly distributed extension mesh grooves (12), and the cross section of each extension mesh groove (12) is of an arc structure.
6. The river sluice device for the water conservancy project according to claim 5, wherein the same blanking trough (11) is arranged on two sides of the top of the base (1), and the cross section of the blanking trough (11) is of a C-shaped structure.
7. The river sluice device according to claim 6, wherein the same air outlet plate (17) is arranged at the bottom of the inner walls of the two sides of the gate frame (8), the air outlet plate (17) is arranged at the top of the inside of the conveying mesh belt (13), and the outer wall of the left side of the air outlet plate (17) is provided with uniformly distributed through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787515.1U CN212153311U (en) | 2020-05-13 | 2020-05-13 | River course sluice device that hydraulic engineering used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787515.1U CN212153311U (en) | 2020-05-13 | 2020-05-13 | River course sluice device that hydraulic engineering used |
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| Publication Number | Publication Date |
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| CN212153311U true CN212153311U (en) | 2020-12-15 |
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| CN202020787515.1U Active CN212153311U (en) | 2020-05-13 | 2020-05-13 | River course sluice device that hydraulic engineering used |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808874A (en) * | 2022-05-24 | 2022-07-29 | 濮阳市引黄工程管理处 | Automatic adjustment formula sluice device for hydraulic engineering |
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2020
- 2020-05-13 CN CN202020787515.1U patent/CN212153311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808874A (en) * | 2022-05-24 | 2022-07-29 | 濮阳市引黄工程管理处 | Automatic adjustment formula sluice device for hydraulic engineering |
| CN114808874B (en) * | 2022-05-24 | 2024-01-09 | 濮阳市引黄工程管理处 | Automatic adjusting type sluice device for hydraulic engineering |
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Address after: No. 121 Lishan Road, Lixia District, Shandong, Ji'nan Patentee after: Shandong water resources survey and Design Institute Co.,Ltd. Address before: 250013 No. 121 Lishan Road, Lixia District, Shandong, Ji'nan Patentee before: SHANDONG SURVEY AND DESIGN INSTITUTE OF WATER CONSERVANCY |