CN212248119U - A over-and-under type water sluicegate structure for hydraulic engineering - Google Patents
A over-and-under type water sluicegate structure for hydraulic engineering Download PDFInfo
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- CN212248119U CN212248119U CN202020401107.8U CN202020401107U CN212248119U CN 212248119 U CN212248119 U CN 212248119U CN 202020401107 U CN202020401107 U CN 202020401107U CN 212248119 U CN212248119 U CN 212248119U
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Abstract
The utility model relates to a water sluicegate technical field discloses an over-and-under type water sluicegate structure for hydraulic engineering, including the frame, the top fixedly connected with rain-proof box of frame inner wall is connected with elevating system on the rain-proof box, and elevating system's bottom is connected with the top of gate body, and the side of gate body and the inner wall laminating of frame, elevating system include biax motor, first threaded rod, second threaded rod, thread bush, slider, sealed spout, first movable rod, second movable rod and connecting plate. The utility model discloses a rain-proof box prevents that the rainwater from spattering on first threaded rod and the second threaded rod, through the shape design of rain-proof box, has made things convenient for and has carried out the water conservancy diversion to the rainwater, through rubber seal's on the sealed spout setting, has made things convenient for the sealing to the spout, and rubber seal's material is soft rubber, can not influence the removal of slider, has increased the inside leakproofness of rain-proof box, prevents that the inside of rain-proof box from getting into a large amount of vapor and causing rusty of threaded rod.
Description
Technical Field
The utility model relates to a water sluicegate technical field specifically is an over-and-under type water sluicegate structure for hydraulic engineering.
Background
Can install the gate at the outlet at hydraulic engineering's in-process, for the convenience to the logical closure of outlet, generally can use elevating gear to go up and down to the gate, current gate elevating gear adopts external ball screw principle to go up and down mostly, but the threaded rod exposes in the air for a long time, and near the steam of gate is heavier, easily causes the threaded rod to rust, makes the threaded rod go up the screw corrosion, influences the lift of gate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a over-and-under type water sluicegate structure for hydraulic engineering, this over-and-under type water sluicegate structure for hydraulic engineering has solved current gate elevating gear threaded rod and has perishable, influences the operating problem that the gate goes up and down.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lifting type water conservancy gate structure for water conservancy engineering comprises a frame, wherein a rain shielding box is fixedly connected to the top of the inner wall of the frame, a lifting mechanism is connected to the rain shielding box, the bottom of the lifting mechanism is connected with the top of a gate body, and the side surface of the gate body is attached to the inner wall of the frame;
the lifting mechanism comprises a double-shaft motor, a first threaded rod, a second threaded rod, a threaded sleeve, a sliding block, a sealing sliding groove, a first movable rod, a second movable rod and a connecting plate;
the double-shaft motor is fixedly connected to the middle part of the inner wall of the rain shielding box, two output shafts of the double-shaft motor are respectively and fixedly connected with the first threaded rod and the second threaded rod, and one ends of the first threaded rod and the second threaded rod, which are far away from the double-shaft motor, are movably connected with the inner wall of the rain shielding box through bearings;
the equal threaded connection of surface of first threaded rod and second threaded rod has the thread bush, the bottom fixedly connected with slider of thread bush, the quantity of slider is two, two the bottom of slider all run through set up in the sealed spout of keeping off the rain box bottom and with keep off rain box swing joint, two the bottom of slider is swing joint respectively first movable rod and second movable rod, the bottom of first movable rod and second movable rod all with the middle part swing joint at connecting plate top, the bottom fixed connection of connecting plate is at the middle part at gate body top.
Preferably, the side cross-sectional shape of the rain shelter box is an isosceles trapezoid.
Preferably, the outer surface of the double-shaft motor is fixedly connected with a fixing sleeve, and the outer surface of the fixing sleeve is fixedly connected with the inner wall of the rain shielding box.
Preferably, the outer surfaces of the first threaded rod and the second threaded rod are provided with threads in opposite directions.
Preferably, the sealing chute comprises a chute arranged at the bottom of the rain shielding box and a rubber sealing ring fixedly connected with the inner wall of the chute, and the bottom of the sliding block penetrates through a movable groove arranged in the middle of the rubber sealing ring and is movably connected with the rubber sealing ring.
Preferably, the front and the back of the gate body are fixedly connected with movable sleeves, the top of each movable sleeve penetrates through and is movably connected with a guide rod, and the top of each guide rod is fixedly connected with the bottom of the rain shielding box.
Borrow by above-mentioned technical scheme, the utility model provides an over-and-under type water sluicegate structure for hydraulic engineering. The method at least has the following beneficial effects:
(1) this an over-and-under type water sluicegate structure for hydraulic engineering, through installing first threaded rod and second threaded rod in the inside of rain-proof box, prevent that the rainwater from spattering on first threaded rod and the second threaded rod, through the shape design of rain-proof box, made things convenient for to carry out the water conservancy diversion to the rainwater, through the setting of rubber seal on the sealed spout, made things convenient for the sealed to the spout, and rubber seal's material is soft rubber, can not influence the removal of slider, the inside leakproofness of rain-proof box has been increased, prevent that the inside of rain-proof box from getting into the rust that a large amount of vapor caused the threaded rod.
(2) This a over-and-under type water sluicegate structure for hydraulic engineering drives first threaded rod and second threaded rod through biax motor and rotates, makes first movable rod and second movable rod drive the gate body and rises or descend, has made things convenient for highly adjusting the gate body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the rain shield of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic side view of the rain shelter box of fig. 1 according to the present invention.
In the figure: the device comprises a frame 1, a rain shielding box 2, a lifting mechanism 3, a double-shaft motor 301, a 302 fixing sleeve, a 303 first threaded rod, a 304 second threaded rod, a 305 threaded sleeve, a 306 sliding block, a 307 sealing sliding groove, a 308 first movable rod, a 309 second movable rod, a 310 connecting plate, a 4 gate body, a 5 guide rod and a 6 movable sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution:
a lifting type water conservancy gate structure for water conservancy projects comprises a frame 1, wherein the top of the inner wall of the frame 1 is fixedly connected with a rain shielding box 2, the side section of the rain shielding box 2 is in an isosceles trapezoid shape, rainwater is guided, a lifting mechanism 3 is connected onto the rain shielding box 2, the bottom of the lifting mechanism 3 is connected with the top of a gate body 4, and the side surface of the gate body 4 is attached to the inner wall of the frame 1;
the lifting mechanism 3 comprises a double-shaft motor 301, a first threaded rod 303, a second threaded rod 304, a threaded sleeve 305, a sliding block 306, a sealing sliding groove 307, a first movable rod 308, a second movable rod 309 and a connecting plate 310;
the double-shaft motor 301 is fixedly connected to the middle of the inner wall of the rain shielding box 2, the outer surface of the double-shaft motor 301 is fixedly connected with the fixing sleeve 302, the outer surface of the fixing sleeve 302 is fixedly connected with the inner wall of the rain shielding box 2, the stability of the double-shaft motor 301 is improved, two output shafts of the double-shaft motor 301 are fixedly connected with the first threaded rod 303 and the second threaded rod 304 respectively, and one ends, far away from the double-shaft motor 301, of the first threaded rod 303 and the second threaded rod 304 are movably connected with the inner wall of the rain shielding box 2 through bearings;
the outer surfaces of the first threaded rod 303 and the second threaded rod 304 are both in threaded connection with a threaded sleeve 305, the outer surfaces of the first threaded rod 303 and the second threaded rod 304 are provided with threads in opposite directions, so that the threaded sleeves 305 on the first threaded rod 303 and the second threaded rod 304 can conveniently move in opposite directions, the bottom of each threaded sleeve 305 is fixedly connected with two sliding blocks 306, the number of the sliding blocks 306 is two, the bottoms of the two sliding blocks 306 respectively penetrate through a sealing sliding groove 307 arranged at the bottom of the rain shielding box 2 and are movably connected with the rain shielding box 2, the bottoms of the two sliding blocks 306 are respectively and movably connected with a first movable rod 308 and a second movable rod 309, the sealing sliding groove 307 comprises a sliding groove arranged at the bottom of the rain shielding box 2 and a rubber sealing ring fixedly connected with the inner wall of the sliding groove, the bottom of the sliding block 306 penetrates through a movable groove arranged in the middle of the rubber sealing ring and is movably connected with the rubber sealing ring, the bottoms of the, the bottom of the connecting plate 310 is fixedly connected to the middle of the top of the gate body 4.
Install the inside at rain-proof box 2 through with first threaded rod 303 and second threaded rod 304, prevent that the rainwater from spattering on first threaded rod 303 and second threaded rod 304, through the shape design of rain-proof box 2, made things convenient for and carry out the water conservancy diversion to the rainwater, through the setting of rubber seal on sealed spout 307, made things convenient for the sealed to the spout, and rubber seal's material is soft rubber, can not influence the removal of slider 306, the inside leakproofness of rain-proof box 2 has been increased, prevent that the inside of rain-proof box 2 from getting into the rust that a large amount of vapor caused the threaded rod.
The first threaded rod 303 and the second threaded rod 304 are driven to rotate by the double-shaft motor 301, so that the first movable rod 308 and the second movable rod 309 drive the gate body 4 to ascend or descend, and the height of the gate body 4 is convenient to adjust.
The equal fixedly connected with movable sleeve 6 in the front and the back of gate body 4, the top of movable sleeve 6 runs through and swing joint has guide bar 5, and the top of guide bar 5 and the bottom fixed connection of box 2 that keeps off the rain have made things convenient for the spacing direction to gate body 4, increase the stability that gate body 4 goes up and down.
When the gate is used, the double-shaft motor 301 drives the first threaded rod 303 and the second threaded rod 304 to rotate, so that the first movable rod 308 and the second movable rod 309 drive the gate body 4 to ascend or descend, and the height of the gate body 4 is convenient to adjust.
When the sliding block 306 moves inside the sealing sliding groove 307, the sliding block 306 moves inside the rubber sealing ring, and when the sliding block 306 is static, the sliding block 306 is wrapped by the soft sealing rubber ring, so that a large amount of water vapor is prevented from entering the interior of the rain shielding box 2.
When raining, rainwater drips on the top of the rain shielding box 2 and flows down along the side edge of the rain shielding box 2, and cannot enter the inside of the rain shielding box 2.
It is right above the utility model provides an over-and-under type water sluicegate structure for hydraulic engineering introduces in detail. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a over-and-under type water sluicegate structure for hydraulic engineering, includes frame (1), its characterized in that: the top of the inner wall of the frame (1) is fixedly connected with a rain shielding box (2), the rain shielding box (2) is connected with a lifting mechanism (3), the bottom of the lifting mechanism (3) is connected with the top of a gate body (4), and the side surface of the gate body (4) is attached to the inner wall of the frame (1);
the lifting mechanism (3) comprises a double-shaft motor (301), a first threaded rod (303), a second threaded rod (304), a threaded sleeve (305), a sliding block (306), a sealing sliding groove (307), a first movable rod (308), a second movable rod (309) and a connecting plate (310);
the double-shaft motor (301) is fixedly connected to the middle of the inner wall of the rain shielding box (2), two output shafts of the double-shaft motor (301) are fixedly connected with the first threaded rod (303) and the second threaded rod (304) respectively, and one ends, far away from the double-shaft motor (301), of the first threaded rod (303) and the second threaded rod (304) are movably connected with the inner wall of the rain shielding box (2) through bearings;
the equal threaded connection in surface of first threaded rod (303) and second threaded rod (304) has thread bush (305), the bottom fixedly connected with slider (306) of thread bush (305), the quantity of slider (306) is two, two the bottom of slider (306) all runs through set up in sealed spout (307) of rain-sheltering box (2) bottom and with rain-sheltering box (2) swing joint, two the bottom of slider (306) swing joint respectively has first movable rod (308) and second movable rod (309), the bottom of first movable rod (308) and second movable rod (309) all with the middle part swing joint at connecting plate (310) top, the bottom fixed connection of connecting plate (310) is in the middle part at gate body (4) top.
2. The elevating water sluicegate structure for water conservancy project according to claim 1, wherein: the side section of the rain shielding box (2) is in an isosceles trapezoid shape.
3. The elevating water sluicegate structure for hydraulic engineering according to claim 2, wherein: the outer surface of the double-shaft motor (301) is fixedly connected with a fixing sleeve (302), and the outer surface of the fixing sleeve (302) is fixedly connected with the inner wall of the rain shielding box (2).
4. A lifting sluicegate structure for hydraulic engineering according to claim 3, wherein: the thread directions of the outer surfaces of the first threaded rod (303) and the second threaded rod (304) are opposite.
5. The elevating water sluicegate structure for water conservancy project according to claim 4, wherein: the sealing sliding groove (307) comprises a sliding groove formed in the bottom of the rain shielding box (2) and a rubber sealing ring fixedly connected with the inner wall of the sliding groove, and the bottom of the sliding block (306) penetrates through a movable groove formed in the middle of the rubber sealing ring and is movably connected with the rubber sealing ring.
6. The elevating water sluicegate structure for water conservancy project according to claim 5, wherein: the utility model discloses a rain shield gate valve, including gate body (4), the equal fixedly connected with movable sleeve (6) in front and the back of gate body (4), the top of movable sleeve (6) is run through and swing joint has guide bar (5), the top of guide bar (5) and the bottom fixed connection of box of keeping off the rain (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401107.8U CN212248119U (en) | 2020-03-26 | 2020-03-26 | A over-and-under type water sluicegate structure for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020401107.8U CN212248119U (en) | 2020-03-26 | 2020-03-26 | A over-and-under type water sluicegate structure for hydraulic engineering |
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| CN212248119U true CN212248119U (en) | 2020-12-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235527A (en) * | 2021-05-07 | 2021-08-10 | 金华市恒通工程检测有限公司 | Conveniently-adjusted detection gate for hydraulic engineering and application method thereof |
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2020
- 2020-03-26 CN CN202020401107.8U patent/CN212248119U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235527A (en) * | 2021-05-07 | 2021-08-10 | 金华市恒通工程检测有限公司 | Conveniently-adjusted detection gate for hydraulic engineering and application method thereof |
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