CN210684628U - Lifting device for water conservancy gate - Google Patents
Lifting device for water conservancy gate Download PDFInfo
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- CN210684628U CN210684628U CN201921666400.0U CN201921666400U CN210684628U CN 210684628 U CN210684628 U CN 210684628U CN 201921666400 U CN201921666400 U CN 201921666400U CN 210684628 U CN210684628 U CN 210684628U
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- gate
- pulley
- fixedly connected
- frame
- water
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Abstract
The utility model discloses a be used for water sluicegate elevating gear relates to hydraulic engineering technical field, the camera includes a frame, the spout has been seted up to one side of frame, one side swing joint of spout has the pulley, one side swing joint of pulley has the wheel piece, one side fixedly connected with fore-set of wheel piece, the surface of fore-set is provided with the spring, the one end fixedly connected with gate of wheel piece is kept away from to the fore-set. According to the lifting device for the water conservancy gate, the friction force between the gate and the outer frame can be reduced through the matched arrangement of the outer frame, the sliding groove, the pulley, the wheel block, the top column, the spring and the gate, so that the lifting of the gate is smoother, and the problem that the motor is inconvenient to damage due to the fact that the friction force between the existing gate and the outer frame is large in lifting is solved; through frame, pulley, wheel piece, fore-set, spring, gate, air pump and tracheal cooperation setting, can reduce the pressure of water to the gate, solved the inconvenient damage device's of current too big gate of water pressure promotion condition.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a be used for water sluicegate elevating gear.
Background
The gate is used for closing and opening the control facility of the drainage (discharging) water channel. The important components of hydraulic buildings can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like. 1. Dividing according to the manufacturing materials. The gate mainly comprises a wooden gate, a wooden panel steel framework gate, a cast iron gate, a reinforced concrete gate and a steel gate. 2. The position of the gate top relative to the horizontal plane is divided. There are mainly open-top type gates and submerged type gates. 3. Divided by the nature of the job. Mainly comprises a working gate, an accident gate and an overhaul gate. 4. The method is divided according to the opening and closing method of the gate. The gate is opened and closed by mechanical operation and the hydraulic automatic gate is opened and closed by the change of water pressure borne by the gate when the water level rises and falls. 5. Divided into different supporting forms of the door leaf. Mainly comprises a fixed wheel supporting gate, a hinged supporting gate, a gate supported by a slideway, a chain wheel gate, a string roller gate, a round roller gate and the like. Here we mainly say small gates for agricultural canals and ditches. The gate lifting device is a device for lifting a gate from a low position to a high position, so that the closure operation is carried out, the automation degree of the existing gate lifting device is higher, and the lifting is more convenient.
The existing water conservancy gate lifting device has the following defects:
1. in the lifting process, because the gate is attached to the outer frame, the sealing performance is high, the friction force is large, the lifting is inconvenient, and the motor is easy to damage;
2. the intercepting surface has water pressure, and the lift in-process can lead to the gate to slightly skew, and the lift bar blocks easily, causes the damage of device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be used for water sluicegate elevating gear, through having seted up the spout in one side of frame, one side swing joint of spout has the pulley, one side fixedly connected with fore-set of wheel piece, and the surface of fore-set is provided with the spring, at the top fixedly connected with air pump of frame, one side fixedly connected with trachea of air pump. The problems set forth in the above background art are solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for water sluicegate elevating gear, includes the frame, the spout has been seted up to one side of frame, one side swing joint of spout has the pulley, one side swing joint of pulley has the wheel piece, one side fixedly connected with fore-set of wheel piece, the surface of fore-set is provided with the spring, the one end fixedly connected with gate of taking turns the piece is kept away from to the fore-set, the top fixedly connected with connecting block of gate, one side swing joint of connecting block has the lifting bar, the surface threaded connection of lifting bar has the sleeve, telescopic one side is provided with the motor, the top fixedly connected with air pump of frame, one side fixedly connected with trachea of air pump.
Optionally, the outer frame is made of stainless steel, and a motor platform is fixedly connected to the top of the outer frame.
Optionally, the length of the sliding groove is smaller than that of the outer frame, the cross section of the sliding groove is semicircular, the sliding grooves are matched with the pulleys, the number of the sliding grooves is four, and one sliding groove is movably connected with six pulleys.
Optionally, one side of the pulley is fixedly connected with a wheel shaft, and the pulley is movably connected with the wheel block through the wheel shaft.
Optionally, the top pillar is a telescopic pillar, and the top pillar is made of carbon steel.
Optionally, the gate is made of stainless steel, and a groove is formed in one side of the gate.
Optionally, the outer surface of the lifting rod is provided with threads, and the threads of the lifting rod are matched with the rotary drum inside the sleeve.
(III) advantageous effects
The utility model provides a be used for water sluicegate elevating gear possesses following beneficial effect:
1. the lifting device for the water conservancy gate is characterized in that a sliding groove is formed in one side of an outer frame, a pulley is movably connected to one side of the sliding groove and is matched with the sliding groove, the pulley can roll in the sliding groove, the contact area between the gate and the outer frame is reduced, friction force is reduced, and the lifting of the gate is facilitated, a top column is fixedly connected to one side of a wheel block, a spring is arranged on the outer surface of the top column, the top column is made of carbon steel and has higher mechanical strength, the spring can support the gate, the pressure of buffer water on the gate is realized, six pulleys are movably connected to one sliding groove, the total of twenty-four pulleys share the pressure of water on the gate, the gate can be smoothly lifted, and the friction force between the gate and the outer frame can be reduced by the matching arrangement of the outer frame, the sliding groove, the pulley, the wheel block, the top column, the spring and the, the problem of the inconvenient damage motor of the great promotion of frictional force between current gate and the frame is solved.
2. The water conservancy gate lifting device has the advantages that the air pump is fixedly connected to the top of the outer frame, the air pipe is fixedly connected to one side of the air pump, water on the closure surface can be ventilated, the water is disturbed, the pressure of the water on the gate is reduced, the gate is prevented from being inclined in lifting, by fixedly connecting one side of the wheel block with the top column, arranging the spring on the outer surface of the top column, wherein the top column is made of carbon steel and has higher mechanical strength, the spring can support the gate and buffer the pressure of water on the gate, six pulleys are movably connected with one sliding chute, and twenty-four pulleys are used for bearing the pressure of water on the gate, so that the gate can be lifted smoothly, through frame, pulley, wheel piece, fore-set, spring, gate, air pump and tracheal cooperation setting, can reduce the pressure of water to the gate, make the gate promote more smoothly, solved the inconvenient damage device's of the too big gate of current water pressure promotion condition.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a schematic view of the gate structure of the present invention.
In the figure: the device comprises an outer frame, a sliding groove, a pulley block, a top column, a spring, a gate, a connecting block, a lifting rod, a sleeve, a motor, an air pump and an air pipe, wherein the outer frame is 1-an outer frame, the sliding groove is 2-an inner frame, the pulley block is 3-a pulley block, the top column is 5-a spring, the gate is 7-a connecting block, the lifting rod is 9-a.
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 to 3, the present invention provides a technical solution: the utility model provides a be used for water sluicegate elevating gear, including frame 1, spout 2 has been seted up to one side of frame 1, one side swing joint of spout 2 has pulley 3, one side swing joint of pulley 3 has wheel piece 4, one side fixedly connected with fore-set 5 of wheel piece 4, the surface of fore-set 5 is provided with spring 6, the one end fixedly connected with gate 7 of wheel piece 4 is kept away from to fore-set 5, the top fixedly connected with connecting block 8 of gate 7, one side swing joint of connecting block 8 has lifting rod 9, the surface threaded connection of lifting rod 9 has sleeve 10, one side of sleeve 10 is provided with motor 11, the top fixedly connected with air pump 12 of frame 1, one side fixedly connected with trachea 13 of air pump 12.
As an optimal technical solution of the utility model: the outer frame 1 is made of stainless steel, the top of the outer frame 1 is fixedly connected with a motor platform, the stainless steel is more waterproof and rustproof, the motor platform can be used for placing a motor 11, the length of the sliding groove 2 is smaller than that of the outer frame 1, the cross section of the sliding groove 2 is semicircular, the sliding groove 2 is matched with the pulleys 3, the number of the sliding grooves 2 is four, one sliding groove 2 is movably connected with six pulleys 3, twenty-four pulleys 3 are totally born by the pressure of water on the gate 7, so that the gate 7 can be smoothly lifted, one side of each pulley 3 is fixedly connected with a wheel shaft, each pulley 3 is movably connected with a wheel block 4 through the wheel shaft, each top post 5 is a telescopic post, the top posts 5 are made of carbon steel, the carbon steel is high in mechanical strength and is rustproof and can bear larger pressure, the gate 7 is made of stainless steel, one side of the gate 7 is provided with a groove, the surface of lifting rod 9 is provided with the screw thread, and the screw thread of lifting rod 9 and the inside rotary drum looks adaptation of sleeve 10, motor 11 rotate, drive the rotary drum through the gear and rotate, make lifting rod 9 rotate and promote.
When the user uses, motor 11 work drives the rotary drum through the gear and rotates, makes lifting rod 9 rotate and promotes, and simultaneously, air pump 12 work, trachea 13 is to rivers exhaust, disturbs the structure of rivers, reduces the pressure of rivers to gate 7, and spring 6 and fore-set 5 bear the pressure of water to gate 7, and pulley 3 rolls in spout 2, makes gate 7 promote smoothly.
To sum up, this be used for water sluicegate elevating gear, during the use, through having seted up spout 2 in one side of frame 1, one side swing joint of spout 2 has pulley 3, pulley 3 and spout 2 adaptation can make pulley 3 roll in spout 2, reduce the area of contact of gate 7 and frame 1, reduce frictional force, be convenient for the promotion of gate, through fixedly connected with fore-set 5 in one side of wheel piece 4, the surface of fore-set 5 is provided with spring 6, the material of fore-set 5 is the carbon steel, mechanical strength is higher, spring 6 can play the supporting role to gate 7, the pressure of buffer water to gate 7, through having six pulleys 3 in a spout 2 swing joint, twenty four pulleys 3 total, bear the pressure of water to gate 7 jointly, make gate 7 promote smoothly, through frame 1, spout 2, pulley 3, wheel piece 4, fore-set 5, The friction force between the gate 7 and the outer frame 1 can be reduced by the matching arrangement of the spring 6 and the gate 7, so that the gate 7 can be lifted more smoothly, and the problem that the motor 11 is damaged due to the inconvenience of large lifting of the friction force between the existing gate 7 and the outer frame 1 is solved; the air pump 12 is fixedly connected to the top of the outer frame 1, the air pipe 13 is fixedly connected to one side of the air pump 12, water on a cut-off surface can be ventilated, the structure of water disturbance is reduced, the pressure of the water on the gate 7 is reduced, the gate 7 is prevented from being inclined in lifting, the ejection column 5 is fixedly connected to one side of the wheel block 4, the spring 6 is arranged on the outer surface of the ejection column 5, the ejection column 5 is made of carbon steel, the mechanical strength is high, the spring 6 can support the gate 7, the pressure of the water on the gate 7 is buffered, the six pulleys 3 are movably connected to one sliding chute 2, the total number of twenty-four pulleys 3 commonly bear the pressure of the water on the gate 7, the gate 7 can be smoothly lifted, and the pressure of the water on the gate 7 can be reduced through the matching arrangement of the outer frame 1, the pulleys 3, the wheel block 4, the ejection column 5, the spring 6, the gate 7, the gate 7 is lifted more smoothly, and the problem that the device is damaged due to the fact that the existing water pressure is too large and the gate 7 is inconvenient to lift is solved.
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. The utility model provides a be used for water sluicegate elevating gear which characterized in that: comprises an outer frame (1), one side of the outer frame (1) is provided with a sliding chute (2), one side of the sliding chute (2) is movably connected with a pulley (3), one side of the pulley (3) is movably connected with a pulley block (4), one side of the wheel block (4) is fixedly connected with a top column (5), the outer surface of the top column (5) is provided with a spring (6), one end of the top column (5) far away from the wheel block (4) is fixedly connected with a gate (7), the top of the gate (7) is fixedly connected with a connecting block (8), one side of the connecting block (8) is movably connected with a lifting rod (9), the outer surface of the lifting rod (9) is in threaded connection with a sleeve (10), one side of the sleeve (10) is provided with a motor (11), the top of frame (1) fixedly connected with air pump (12), one side fixedly connected with trachea (13) of air pump (12).
2. The water sluicegate lifting device according to claim 1, wherein: the material of frame (1) is the stainless steel, the top fixedly connected with motor platform of frame (1).
3. The water sluicegate lifting device according to claim 1, wherein: the length of spout (2) is less than the length of frame (1), the cross sectional shape of spout (2) is semi-circular, spout (2) and pulley (3) looks adaptation, the quantity of spout (2) is four, one spout (2) swing joint has six pulley (3).
4. A lifting device for a water sluicegate according to claim 3, characterised in that: one side of the pulley (3) is fixedly connected with a wheel shaft, and the pulley (3) is movably connected with the wheel block (4) through the wheel shaft.
5. The water sluicegate lifting device according to claim 1, wherein: the top column (5) is a telescopic column, and the top column (5) is made of carbon steel.
6. The water sluicegate lifting device according to claim 1, wherein: the gate (7) is made of stainless steel, and one side of the gate (7) is provided with a groove.
7. The water sluicegate lifting device according to claim 1, wherein: the outer surface of the lifting rod (9) is provided with threads, and the threads of the lifting rod (9) are matched with the rotary drum inside the sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666400.0U CN210684628U (en) | 2019-09-30 | 2019-09-30 | Lifting device for water conservancy gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666400.0U CN210684628U (en) | 2019-09-30 | 2019-09-30 | Lifting device for water conservancy gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210684628U true CN210684628U (en) | 2020-06-05 |
Family
ID=70884207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921666400.0U Expired - Fee Related CN210684628U (en) | 2019-09-30 | 2019-09-30 | Lifting device for water conservancy gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210684628U (en) |
-
2019
- 2019-09-30 CN CN201921666400.0U patent/CN210684628U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200605 Termination date: 20210930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |