CN215715086U - Over-and-under type water sluicegate for hydraulic engineering design - Google Patents
Over-and-under type water sluicegate for hydraulic engineering design Download PDFInfo
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- CN215715086U CN215715086U CN202121935641.8U CN202121935641U CN215715086U CN 215715086 U CN215715086 U CN 215715086U CN 202121935641 U CN202121935641 U CN 202121935641U CN 215715086 U CN215715086 U CN 215715086U
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Abstract
The utility model provides a lifting type water conservancy gate for water conservancy engineering design. Over-and-under type water sluicegate for hydraulic engineering design includes: a U-shaped frame; the gates are slidably mounted on the inner walls of the two sides of the U-shaped frame; the frame is fixedly arranged at the top of the U-shaped frame; the baffle is fixedly arranged at the top of the frame; the two fixed pulleys are fixedly arranged at the bottom of the baffle; the two movable pulleys are respectively arranged below the two fixed pulleys; the rotating rod is rotatably installed on the inner walls of the two sides of the frame, and the two ends of the rotating rod extend to the outside of the frame. The lifting water conservancy gate for water conservancy engineering design provided by the utility model has the advantages of being simple to operate, being capable of easily opening and closing the gate, reducing mechanical abrasion and prolonging the service life of machinery.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a lifting type water conservancy gate for hydraulic engineering design.
Background
Hydraulic engineering is the construction of various projects built for controlling, utilizing and protecting surface and underground water resources and environments, and the water flow is usually cut off, dredged and adjusted by using a lifting gate in the hydraulic engineering industry.
However, the traditional lifting type water conservancy gate is usually driven by a motor to lift, but because the gate is heavy, mechanical energy consumption is very reduced when the gate is opened or closed, and the mechanical service life is shortened due to frequent opening and closing.
Therefore, it is necessary to provide a lifting type water conservancy gate for water conservancy engineering design to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing the lifting type water conservancy gate for the water conservancy engineering design, which is simple in operation, can easily open and close the gate, reduces mechanical abrasion and prolongs the service life of machinery.
In order to solve the technical problem, the utility model provides a lifting type water conservancy gate for water conservancy engineering design, which comprises: a U-shaped frame; the gates are slidably mounted on the inner walls of the two sides of the U-shaped frame; the frame is fixedly arranged at the top of the U-shaped frame; the baffle is fixedly arranged at the top of the frame; the two fixed pulleys are fixedly arranged at the bottom of the baffle; the two movable pulleys are respectively arranged below the two fixed pulleys; the rotating rods are rotatably arranged on the inner walls of the two sides of the frame, and two ends of each rotating rod extend out of the frame; the motor is fixedly arranged on the outer wall of one side of the frame, and an output shaft of the motor is fixedly connected with the rotating rod; the two reels are fixedly sleeved on the rotating rod; the two pull ropes are respectively wound on the two winding wheels, and one ends of the two pull ropes, which are far away from the two winding wheels, respectively penetrate through the two fixed pulleys and the two movable pulleys and are fixedly connected with the bottoms of the two fixed pulleys; and the two steel wire ropes are fixedly arranged at the top of the gate, and one ends of the two steel wire ropes, which are far away from the gate, are fixedly connected with the bottoms of the two movable pulleys respectively.
Preferably, a protective box is fixedly mounted on the outer wall of one side of the frame, the motor is located in the protective box, a box door is arranged on the outer wall of one side of the protective box, and a plurality of air holes are formed in the bottom of the protective box.
Preferably, the inner walls of the two sides of the U-shaped frame are respectively provided with a sliding groove, the outer walls of the two sides of the gate are respectively and fixedly provided with a sliding block, and the outer wall of one side, far away from each other, of the two sliding blocks respectively extends into the two sliding grooves and is in sliding connection with the inner walls of the two sliding grooves.
Preferably, a clamping groove is formed in the inner wall of the bottom of the U-shaped frame, and the bottom of the gate extends into the clamping groove and is matched with the inner wall of the clamping groove.
Preferably, two the oil storage chamber has been seted up on the slider respectively, fixed mounting has the oil tank on one side outer wall of frame, fixed mounting has the oil pump on one side outer wall of frame, fixed mounting has oil extraction pipe on the oil extraction mouth of oil pump, oil extraction pipe keeps away from the one end of oil pump extends to in the oil tank, fixed mounting has the connecting pipe on the both sides inner wall of frame, fixed mounting has the oil extraction pipe on the oil extraction mouth of oil pump, the oil extraction pipe is kept away from the one end of oil pump with connecting pipe fixed connection, fixed mounting has two bellows, two on the outer wall of connecting pipe the bellows is kept away from the one end of connecting pipe extends to two respectively the oil storage intracavity.
Preferably, the top of the oil tank is provided with an oil filling port, and the inner wall of the oil filling port is provided with a piston.
Preferably, two inlay respectively on the inner wall in oil storage chamber has the ball, two the ball respectively with two the inner wall of spout contacts.
Compared with the prior art, the lifting type water conservancy gate for the water conservancy engineering design has the following beneficial effects:
the utility model provides a lifting type water conservancy gate for water conservancy engineering design, which can protect components in a frame through an arranged baffle plate, avoid the phenomenon that the components are corroded by rainwater for a long time and are shortened in service life, can effectively protect a motor through an arranged protection box, avoid the motor from being damaged, play a certain protection role, and can easily drive the gate to move up and down under the mutual matching of two fixed pulleys and two movable pulleys, thereby reducing mechanical loss.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a lifting hydraulic gate for hydraulic engineering design according to the present invention;
FIG. 2 is a schematic side view of a first embodiment of the elevating hydraulic gate of the present invention;
FIG. 3 is a schematic structural view of a second embodiment of the elevating hydraulic gate for hydraulic engineering design according to the present invention;
fig. 4 is an enlarged schematic view of a portion a shown in fig. 3.
Reference numbers in the figures: 1. a U-shaped frame; 2. a gate; 3. a frame; 4. a baffle plate; 5. a fixed pulley; 6. a movable pulley; 7. a rotating rod; 8. a motor; 9. a reel; 10. pulling a rope; 11. a wire rope; 12. an oil storage chamber; 13. an oil tank; 14. an oil pump; 15. an oil pumping pipe; 16. a connecting pipe; 17. an oil discharge pipe; 18. a bellows.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1-2, in a first embodiment of the present invention, a lifting type hydraulic gate for hydraulic engineering comprises: a U-shaped frame 1; the gate 2 is slidably arranged on the inner walls of two sides of the U-shaped frame 1; the frame 3 is fixedly arranged at the top of the U-shaped frame 1; the baffle 4 is fixedly arranged on the top of the frame 3; the arrangement of the baffle 4 can effectively protect the components in the frame 3 from being corroded by rainwater, and the two fixed pulleys 5 are fixedly arranged at the bottom of the baffle 4; the two movable pulleys 6 are respectively arranged below the two fixed pulleys 5; the gate 2 can be easily lifted under the mutual matching of the two fixed pulleys 5 and the two movable pulleys 6, the mechanical loss is reduced, the rotating rod 7 is rotatably arranged on the inner walls of the two sides of the frame 3, and the two ends of the rotating rod 7 extend out of the frame 3; the motor 8 is fixedly arranged on the outer wall of one side of the frame 3, and an output shaft of the motor 8 is fixedly connected with the rotating rod 7; two reels 9, wherein the two reels 9 are fixedly sleeved on the rotating rod 7; the two pull ropes 10 are respectively wound on the two reels 9, and one ends of the two pull ropes 10 far away from the two reels 9 respectively penetrate through the two fixed pulleys 5 and the two movable pulleys 6 and are fixedly connected with the bottoms of the two fixed pulleys 5; the two pull ropes 10 are used for driving the gate 2 to move upwards, the two steel wire ropes 11 are arranged on the top of the gate 2, and one ends, far away from the gate 2, of the two steel wire ropes 11 are fixedly connected with the bottoms of the two movable pulleys 6 respectively.
In order to protect the motor 8 and avoid the motor from being corroded by rainwater, a protective box is fixedly mounted on the outer wall of one side of the frame 3, the motor 8 is located in the protective box, a box door is arranged on the outer wall of one side of the protective box, and a plurality of air holes are formed in the bottom of the protective box.
In order to limit the gate 2 and enable the gate to move vertically, sliding grooves are formed in the inner walls of the two sides of the U-shaped frame 1 respectively, sliding blocks are fixedly mounted on the outer walls of the two sides of the gate 2 respectively, and the outer wall of one side, far away from the two sliding blocks, of each sliding block extends into the two sliding grooves and is connected with the inner walls of the two sliding grooves in a sliding mode.
In order to limit the gate 2 and avoid the phenomenon of toppling over, a clamping groove is formed in the inner wall of the bottom of the U-shaped frame 1, and the bottom of the gate 2 extends into the clamping groove and is matched with the inner wall of the clamping groove.
In this embodiment:
the first step is as follows: when gate 2 is opened to needs, open the chamber door on the protective housing, starter motor 8, motor 8 drives bull stick 7 and rotates, the heat that motor 8 distributed this moment is discharged through a plurality of bleeder vents, bull stick 7 drives two reel 9 and rotates, and then two reel 9 twine two stay cords 10, thereby two stay cords 10 drive gate 2 and slide on fixed pulley 5 and movable pulley 6, and then movable pulley 6 drives wire rope 11 and moves upwards, thereby can drive the slider on gate 2 and move upwards in the spout, realize the rising motion to gate 2, under two fixed pulley 5 and two movable pulley 6's mutually supporting, can easily will open gate 2, mechanical loss has been reduced, can effectively avoid the inside subassembly of frame 3 and motor 8 to be corroded by the rainwater through baffle 4 and the protective housing that set up, play the guard action.
The second step is that: when gate 2 is closed to needs, make the output shaft reversal of motor 8, and then under the action of gravity of gate 2, gate 2 card is gone into to the draw-in groove in to can close gate 2, realize the lift to gate 2, reduce mechanical wear.
Compared with the prior art, the lifting type water conservancy gate for the water conservancy engineering design has the following beneficial effects:
baffle 4 through setting up can protect the inside subassembly of frame 3, avoids it to receive the rainwater erosion for a long time and receives life's phenomenon to shorten, can effectively protect motor 8 through the guard box that sets up, avoids it to receive the harm, plays certain guard action, can easily drive gate 2 up-and-down motion under mutually supporting of two fixed pulleys 5 and two movable pulleys 6, reduces mechanical loss.
Second embodiment:
based on the over-and-under type water sluicegate for hydraulic engineering design that first embodiment of this application provided, the second embodiment of this application provides another kind of over-and-under type water sluicegate for hydraulic engineering design. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 3-4, the lifting type water gate for hydraulic engineering design further includes two oil storage chambers 12, the two oil storage chambers 12 are respectively disposed on the two sliding blocks, the two oil storage chambers 12 are used for storing lubricating oil, so that the lubricating oil can be stained on the balls in real time, and the opening operation is facilitated, an oil tank 13 is fixedly mounted on an outer wall of one side of the frame 3, an oil pump 14 is fixedly mounted on an outer wall of one side of the frame 3, an oil pumping port of the oil pump 14 is fixedly mounted with an oil pumping pipe 15, one end of the oil pumping pipe 15 far away from the oil pump 14 extends into the oil tank 13, connecting pipes 16 are fixedly mounted on inner walls of two sides of the frame 3, the connecting pipes 16 are used for shunting the lubricating oil inside the connecting pipes in two corrugated pipes 18, so that the two oil storage chambers 12 are filled with the lubricating oil, and an oil discharge pipe 17 is fixedly mounted on an oil discharge port of the oil pump 14, oil drain pipe 17 keeps away from the one end of oil pump 14 with connecting pipe 16 fixed connection, fixed mounting has two bellows 18 on the outer wall of connecting pipe 16, two bellows 18 is kept away from the one end of connecting pipe 16 extends to two respectively in the oil storage chamber 12, two bellows 18 are used for carrying the lubricating oil in oil tank 13 in two oil storage chambers 12.
In order to facilitate the addition of lubricating oil, the top of the oil tank 13 is provided with an oil filling port, and the inner wall of the oil filling port is provided with a piston.
In order to open the gate 2 conveniently and enable the gate to slide more smoothly, balls are inlaid on the inner walls of the two oil storage cavities 12 respectively, and the two balls are in contact with the inner walls of the two sliding grooves respectively.
In this embodiment:
before opening gate 2, open the piston, add a certain amount of lubricating oil in the oiling mouth on oil tank 13, then start oil pump 14, oil pump 14 enters into to arrange oil pipe 17 through the lubricating oil in the oil extraction pipe 15 extraction oil tank 13, and then arrange oil pipe 17 in the lubricating oil enters into connecting pipe 16, lubricating oil in the connecting pipe 16 enters into to two oil storage chambeies 12 through two bellows 18, thereby lubricating oil in the oil storage chamber 12 is infected with on the ball, then make gate 2 upward movement, ball on the gate 2 drive slider rolls on the inner wall of spout, thereby it is more smooth and easy when sliding to make gate 2, play certain guard action to gate 2, avoid gate 2 because of soaking for a long time in water and lead to the phenomenon that is difficult to open.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a water conservancy project is over-and-under type water sluicegate for design which characterized in that includes:
a U-shaped frame;
the gates are slidably mounted on the inner walls of the two sides of the U-shaped frame;
the frame is fixedly arranged at the top of the U-shaped frame;
the baffle is fixedly arranged at the top of the frame;
the two fixed pulleys are fixedly arranged at the bottom of the baffle;
the two movable pulleys are respectively arranged below the two fixed pulleys;
the rotating rods are rotatably arranged on the inner walls of the two sides of the frame, and two ends of each rotating rod extend out of the frame;
the motor is fixedly arranged on the outer wall of one side of the frame, and an output shaft of the motor is fixedly connected with the rotating rod;
the two reels are fixedly sleeved on the rotating rod;
the two pull ropes are respectively wound on the two winding wheels, and one ends of the two pull ropes, which are far away from the two winding wheels, respectively penetrate through the two fixed pulleys and the two movable pulleys and are fixedly connected with the bottoms of the two fixed pulleys;
and the two steel wire ropes are fixedly arranged at the top of the gate, and one ends of the two steel wire ropes, which are far away from the gate, are fixedly connected with the bottoms of the two movable pulleys respectively.
2. The elevating water sluicegate for water conservancy project design according to claim 1, wherein a protective box is fixedly installed on an outer wall of one side of the frame, the motor is located in the protective box, a box door is arranged on an outer wall of one side of the protective box, and a plurality of air holes are formed in the bottom of the protective box.
3. The elevating water sluicegate for water conservancy project design according to claim 1, wherein sliding grooves are respectively formed in inner walls of two sides of the U-shaped frame, sliding blocks are respectively and fixedly mounted on outer walls of two sides of the water sluicegate, and an outer wall of one side, far away from each other, of each of the two sliding blocks extends into the two sliding grooves and is in sliding connection with inner walls of the two sliding grooves.
4. The elevating water sluicegate for water conservancy project design according to claim 1, wherein a slot is formed in an inner wall of a bottom of the U-shaped frame, and a bottom of the gate extends into the slot and is matched with an inner wall of the slot.
5. The elevating water sluicegate for hydraulic engineering design according to claim 3, characterized in that, two oil storage chambers have been seted up respectively on the slider, fixed mounting has the oil tank on one side outer wall of frame, fixed mounting has the oil pump on one side outer wall of frame, fixed mounting has oil pumping pipe on the oil pumping port of oil pump, oil pumping pipe keeps away from the one end of oil pump extends to in the oil tank, fixed mounting has the connecting pipe on the both sides inner wall of frame, fixed mounting has the oil extraction pipe on the oil extraction port of oil pump, oil extraction pipe keeps away from the one end of oil pump with connecting pipe fixed connection, fixed mounting has two bellows on the outer wall of connecting pipe, two the bellows is kept away from the one end of connecting pipe extends to two respectively in the oil storage chamber.
6. The elevating water sluicegate for water conservancy project design according to claim 5, wherein an oil filling port is formed at the top of the oil tank, and a piston is arranged on the inner wall of the oil filling port.
7. The elevating water sluicegate for water conservancy project design according to claim 5, wherein balls are respectively embedded in inner walls of the two oil storage cavities, and the two balls are respectively in contact with inner walls of the two sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935641.8U CN215715086U (en) | 2021-08-18 | 2021-08-18 | Over-and-under type water sluicegate for hydraulic engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935641.8U CN215715086U (en) | 2021-08-18 | 2021-08-18 | Over-and-under type water sluicegate for hydraulic engineering design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215715086U true CN215715086U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121935641.8U Active CN215715086U (en) | 2021-08-18 | 2021-08-18 | Over-and-under type water sluicegate for hydraulic engineering design |
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| Country | Link |
|---|---|
| CN (1) | CN215715086U (en) |
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2021
- 2021-08-18 CN CN202121935641.8U patent/CN215715086U/en active Active
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