CN111926780B

CN111926780B - Small-size water sluicegate for changing water flow in real time and used for drain

Info

Publication number: CN111926780B
Application number: CN202010879701.2A
Authority: CN
Inventors: 肖文弯
Original assignee: Zhejiang Hydropower Construction Machinery Co ltd
Current assignee: ZHEJIANG HYDROPOWER CONSTRUCTION MACHINERY Co.,Ltd.
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-27
Anticipated expiration: 2040-08-27
Also published as: CN111926780A

Abstract

The invention discloses a small-sized water conservancy gate for a drain ditch by changing the flow in real time, which comprises a flow box body, wherein a flow cavity is arranged in the flow box body, a real-time flow regulating device is arranged on the front side in the flow cavity, and the real-time flow regulating device comprises a rotating cavity fixedly connected with the inner wall of the left side of the flow cavity.

Description

Small-size water sluicegate for changing water flow in real time and used for drain

Technical Field

The invention relates to the technical field of water conservancy gates, in particular to a small water conservancy gate which changes the flow in real time and is used for a drain ditch.

Background

The water gate is widely applied to water retaining, water draining or water taking buildings in water conservancy projects.

The existing sluice can not change the size of the limber hole according to the actual situation, and the water flow is huge. The water conservancy gate needs to be completely opened by the staff, so that the water conservancy gate is inconvenient and not beneficial to timely circulation of running water.

Disclosure of Invention

The technical problem is as follows:

the existing sluice needs to be manually opened and the size of the water flowing hole is manually controlled, so that the drainage of accumulated water is not facilitated in time.

In order to solve the problems, the water sluicegate for the running water channel capable of changing the running water in real time is designed in the embodiment, the water sluicegate for the running water channel capable of changing the running water in real time comprises a running water box body, a running water cavity is arranged in the running water box body, a real-time running water quantity regulating device is arranged on the front side in the running water cavity, the real-time running water quantity regulating device comprises a rotating cavity fixedly connected with the inner wall on the left side of the running water cavity, a disc is arranged in the rotating cavity, four V-shaped grooves with different depths are fixedly arranged on a quarter circular arc of the disc, a sharp corner block is arranged on the V-shaped groove in a sliding mode and connected with the inner wall of the rotating cavity through a compression spring, a rotating shaft with a torsion spring is fixedly arranged on the right side of the disc, a running water plate is fixedly arranged on the rotating shaft, the running water plate rotates according to the actual running water condition and is kept through clamping between The water flow device comprises a flow chamber, a water flow chamber is arranged in the flow chamber, the flow chamber is internally provided with an emergency treatment device at the rear side, the emergency treatment device comprises transmission shafts which are rotationally connected with the inner wall of the flow chamber and are bilaterally symmetrical, a casting gear is fixedly arranged on the transmission shaft at the right side, the left side of the casting gear is provided with a transmission rod fixedly connected with the transmission shaft, the two transmission rods are fixedly connected through a central shaft, an inverted T-shaped rod is rotationally arranged on the central shaft, a lever is rotationally arranged on the inverted T-shaped rod, an incomplete gear is fixedly arranged at the front side of the lever, a hemisphere is fixedly arranged at the rear side of the lever, the inverted T-shaped rod realizes the up-and-down movement work through the rotational connection between the transmission rod and the transmission shaft, a lifting box body is fixedly arranged, the transmission shaft front side is equipped with the cooperation device, the cooperation device include with flowing water chamber left side inner wall and right side inner wall difference fixed connection's annular case, the annular incasement is equipped with the ring channel, it is equipped with the steel pulley to slide in the ring channel, the fixed carriage release lever that extends to in the flowing water chamber that is equipped with on the steel pulley, fixed being equipped with on the carriage release lever is located the rotary rod of flowing water intracavity, the fixed axis of rotation that is equipped with on the rotary rod, fixed being equipped with in the axis of rotation can with the forging gear that casting gear engagement connects, when the torrent, water will the epaxial forging gear motion realize with casting gear engagement later starts emergency treatment device.

The real-time water flow regulating and controlling device comprises a limiting box fixedly connected with the inner wall of the left side of the water flowing cavity, a rectangular groove is arranged in the limiting box, an iron pulley fixedly connected with the rotating shaft is arranged in the rectangular groove in a sliding mode, a supporting cavity is arranged on the rear side of the water flowing plate, a supporting block is arranged in the supporting cavity in a sliding mode, and a rotating connecting rod extending into the water flowing cavity is fixedly arranged on the supporting block.

The lifting device comprises a lifting cavity inner wall and a bilateral symmetry moving cavity, the two ends of a transmission shaft are arranged in the lifting cavity inner wall in a sliding mode, the two ends of the transmission shaft are arranged in the moving cavity in a sliding mode, the transmission shaft is provided with sliders in the bilateral symmetry in a sliding mode, the sliders are fixedly provided with vertical support rods which extend into the flowing water cavity and are connected with rotation connecting rods in a rotating mode, the end face of the upper side of the lifting cavity is fixedly provided with a motor, the lower side of the motor is fixedly provided with a screw rod in rotating connection with the transmission shaft, the screw rod is fixedly provided with a rotary disc which is located on the outer side of the lifting cavity, the screw rod is in threaded connection with a nut which is located in the lifting.

Wherein, the cooperation device include with flowing water cavity left side inner wall fixed connection's horizontal fixation pole, the last rotation of horizontal fixation pole is equipped with the dwang, the dwang front side with hinge joint between the vertical support pole, the dwang rear side with the carriage release lever hinge joint, the fixed water wheels that are equipped with bilateral symmetry in the axis of rotation.

Wherein, urgent processing apparatus include with flowing water chamber upside inner wall fixed connection and extend to the bin in the flowing water chamber outside, be equipped with the water storage chamber in the bin, water storage chamber downside inner wall slides and is equipped with and extends to the flowing water intracavity and with the rack that incomplete gear engagement connects, fixed being equipped with on the rack is located the ejector pad of water storage intracavity, water storage chamber right side inner wall is fixed to be equipped with and extends to the water pipe of flowing water intracavity, the water pipe right side be equipped with flowing water chamber upside inner wall fixed connection and with hemisphere sliding connection's vertical dead lever.

The invention has the beneficial effects that: the invention opens the flow of the gate according to the actual situation of the flow, the larger the flow is, the larger the angle between the gate and the horizontal plane is until the gate is parallel to the horizontal plane, and when the gate is in the horizontal plane state, the gate is moved upwards in order to prevent the flowing water from being obstructed, and an emergency device is arranged at the rear side of the gate to discharge the torrent out of the flowing water power discharge equipment, so as to relieve the pressure of the torrent for the downflow.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of a small-sized water gate for a water drain, which can change the flow rate in real time according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a small-sized water conservancy gate for a water flowing channel, which is mainly applied to the small-sized water conservancy gate for the water flowing channel, and the invention is further explained by combining the attached drawings of the invention:

the invention relates to a small water gate for changing the water flow in real time and being used for a water flowing channel, which comprises a water flowing box body 11, wherein a water flowing cavity 34 is arranged in the water flowing box body 11, a real-time water flow regulating device 901 is arranged at the front side in the water flowing cavity 34, the real-time water flow regulating device 901 comprises a rotating cavity 35 fixedly connected with the inner wall of the left side of the water flowing cavity 34, a disc 38 is arranged in the rotating cavity 35, four V-shaped grooves 39 with different depths are fixedly arranged on a quarter circular arc of the disc 38, a sharp corner block 37 is arranged on the V-shaped groove 39 with the minimum depth in a sliding manner, the sharp corner block 37 is connected with the inner wall of the rotating cavity 35 through a compression spring 36, a rotating shaft 15 with a torsion spring is fixedly arranged at the right side of the disc 38, a water flowing plate 12 is fixedly arranged on the rotating shaft 15, the water flowing plate 12 rotates according to the actual situation of the water flowing and keeps the flowing under the actual situation through the, the rear side in the flowing water cavity 34 is provided with an emergency treatment device 902, the emergency treatment device 902 comprises transmission shafts 52 which are rotatably connected with the inner wall of the flowing water cavity 34 and are bilaterally symmetrical, a casting gear 51 is fixedly arranged on the transmission shaft 52 on the right side, a transmission rod 53 fixedly connected with the transmission shaft 52 is arranged on the left side of the casting gear 51, the two transmission rods 53 are fixedly connected through a central shaft 63, an inverted T-shaped rod 54 is rotatably arranged on the central shaft 63, a lever 55 is rotatably arranged on the inverted T-shaped rod 54, an incomplete gear 57 is fixedly arranged on the front side of the lever 55, a hemisphere 56 is fixedly arranged on the rear side of the lever 55, the inverted T-shaped rod 54 is rotatably connected with the transmission shafts 52 through the transmission rod 53 to realize the up-and-down movement work, a lifting box body 22 is fixedly arranged on the upper side of the flowing water box body 11, a lifting cavity 23 communicated, be equipped with elevating gear 903 in the lift chamber 23, the 52 front sides of transmission shaft are equipped with the cooperation device 904, the cooperation device 904 include with the annular box 45 of flowing water chamber 34 left side inner wall and right side inner wall difference fixed connection, be equipped with ring channel 21 in the annular box 45, it is equipped with steel pulley 20 to slide in the ring channel 21, the fixed carriage release lever 47 that extends to in the flowing water chamber 34 that is equipped with on the steel pulley 20, the fixed rotary rod 19 that is located in the flowing water chamber 34 that is equipped with on the carriage release lever 47, the fixed axis of rotation 18 that is equipped with on the rotary rod 19, fixed being equipped with on the axis of rotation 18 can with the forging gear 32 that casting gear 51 meshing is connected, when the torrent, water will on the axis of rotation 18 forge gear 32 motion realize with casting gear 51 meshing later starts emergency treatment device 902.

According to an embodiment, the real-time water flow rate adjusting device 901 is described in detail below, the real-time water flow rate adjusting device 901 includes a limiting box 33 fixedly connected to the inner wall of the left side of the water flow cavity 34, a rectangular groove 13 is disposed in the limiting box 33, an iron pulley 14 fixedly connected to the rotating shaft 15 is slidably disposed in the rectangular groove 13, a supporting cavity 40 is disposed at the rear side of the water flow plate 12, a supporting block 48 is slidably disposed in the supporting cavity 40, a rotating connecting rod 42 extending into the water flow cavity 34 is fixedly disposed on the supporting block 48, and the water flow plate 12 can adjust the angle between itself and the horizontal plane until the angle is parallel to the horizontal plane according to the amount of water flow.

According to the embodiment, the following detailed description is given to the lifting device 903, the lifting device 903 is provided with a moving cavity 25 which is located in the inner wall of the lifting cavity 23 and is symmetrical to the left and right, the two ends of the transmission shaft 24 are vertically slidably arranged in the moving cavity 25, a slider 26 which is symmetrical to the left and right is slidably arranged on the transmission shaft 24, a vertical support rod 16 which is connected to the rotation of the rotating connecting rod 42 and extends into the flowing water cavity 34 is fixedly arranged on the slider 26, a motor 31 is fixedly arranged on the upper end face of the lifting cavity 23, a screw 29 which is connected to the transmission shaft 24 is fixedly arranged on the lower side of the motor 31, a turntable 30 which is located on the outer side of the lifting cavity 23 is fixedly arranged on the screw 29, a nut 28 which is located in the lifting cavity 23 is connected to the screw 29 through a hinge rod 27, the vertical support rod 16 is hinged to the sliding rod 26 through a screw connection between the nut 28 and the screw 29, so that the Change of up and down position.

The fitting means 904 is described in detail below according to an embodiment. Cooperation device 904 include with flowing water chamber 34 left side inner wall fixed connection's horizontal fixation pole 43, it is equipped with dwang 44 to rotate on the horizontal fixation pole 43, dwang 44 front side with hinge joint between the vertical support pole 16, dwang 44 rear side with the carriage release lever 47 hinge joint, fixed water wheels 17 that are equipped with bilateral symmetry on the axis of rotation 18, vertical support pole 16 moves up and passes through dwang 44 with rotation between the rotary rod 19 is connected the realization will the carriage release lever 47 moves down.

According to an embodiment, the emergency treatment device 902 is described in detail below, wherein the emergency treatment device 902 includes a storage tank 60 fixedly connected to an upper inner wall of the flowing water chamber 34 and extending to an outside of the flowing water chamber 34, a water storage cavity 61 is arranged in the storage box 60, a rack 59 which extends into the running water cavity 34 and is engaged and connected with the incomplete gear 57 is slidably arranged on the inner wall of the lower side of the water storage cavity 61, a pushing block 62 positioned in the water storage cavity 61 is fixedly arranged on the rack 59, a water pipe 50 extending into the running water cavity 34 is fixedly arranged on the inner wall of the right side of the water storage cavity 61, the right side of the water pipe 50 is provided with a vertical fixing rod 58 fixedly connected with the inner wall of the upper side of the running water cavity 34 and slidably connected with the hemisphere 56, the pushing block 62 is used for discharging water in the water storage cavity 61 out of the equipment through the meshed connection between the incomplete gear 57 and the rack 59.

The following describes in detail the use steps of a small water gate for a water channel with real-time flow rate change according to fig. 1 to 4:

initially, the water flow plate 12 contacts the inner wall of the lower side of the water flow cavity 34, the sliding blocks 26 are positioned at two sides of the transmission shaft 24, the motor 31 stops working, the steel pulley 20 is positioned at the upper side of the annular groove 21, and the forged gear 32 is not meshed with the cast gear 51.

When flowing water exists, the flowing water plate 12 is impacted by flowing water to form an angle with the horizontal plane, the sharp-angled block 37 clamps one V-shaped groove 39 to keep the flowing water plate 12 still, when the flowing water reaches the maximum, the flowing water plate 12 is parallel to the horizontal plane, the motor 31 is started, the motor 31 drives the screw 29 to rotate, the screw 29 drives the nut 28 to move upwards, the nut 28 drives the hinge rods 27 on the left side and the right side, the hinge rods 27 drive the sliding block 26 to move towards the symmetrical center and simultaneously drive the sliding block 26 to move upwards, the sliding block 26 drives the vertical support rod 16, the vertical support rod 16 drives the rotating connecting rod 42, the rotating connecting rod 42 drives the supporting block 48, the supporting block 48 drives the flowing water plate 12, at the moment, because the flowing water amount reaches the maximum, the downstream farmland is prevented from being damaged, the rotating rod 44 is driven by the upward movement of the vertical support rod 16, the rotating, the steel pulley 20 drives the rotating rod 19, the rotating rod 19 drives the rotating shaft 18 to do circular motion and finally meshed with the casting gear 51, the water wheel 17 on the rotating shaft 18 rotates under the impact of flowing water, the rotating shaft 18 is driven by the rotation of the water wheel 17, the rotating shaft 18 drives the forging gear 32, the forging gear 32 drives the casting gear 51, the casting gear 51 rotates to drive the transmission shaft 52, the transmission shaft 52 drives the transmission rod 53, the transmission rod 53 drives the central shaft 63, the central shaft 63 drives the inverted T-shaped rod 54, the inverted T-shaped rod 54 drives the lever 55, the incomplete gear 57 on the left side of the lever 55 drives the rack 59, the rack 59 drives the pushing block 62, and the pushing block 62 discharges water in the water storage cavity 61 out of the device.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a small-size water sluicegate that changes flow in real time and be used for gutter, includes the flowing water box, be equipped with the flowing water chamber in the flowing water box, its characterized in that: the front side in the water flowing cavity is provided with a real-time water flow regulating device, the real-time water flow regulating device comprises a rotating cavity fixedly connected with the inner wall of the left side of the water flowing cavity, a disc is arranged in the rotating cavity, four V-shaped grooves with different depths are fixedly arranged on a quarter circular arc of the disc, a sharp corner block is arranged on the V-shaped groove with the minimum depth in a sliding manner, the sharp corner block is connected with the inner wall of the rotating cavity through a compression spring, a rotating shaft with a torsional spring is fixedly arranged on the right side of the disc, a water flowing plate is fixedly arranged on the rotating shaft, the water flowing plate rotates according to the actual flowing condition and keeps flowing under the actual flowing condition through the clamping between the sharp corner block and the V-shaped groove, the rear side in the water flowing cavity is provided with an emergency treatment device, and the emergency treatment device comprises transmission shafts which are rotatably, the right side of the transmission shaft is fixedly provided with a casting gear, the left side of the casting gear is provided with a transmission rod fixedly connected with the transmission shaft, the two transmission rods are fixedly connected through a central shaft, the central shaft is rotatably provided with an inverted T-shaped rod, the inverted T-shaped rod is rotatably provided with a lever, the front side of the lever is fixedly provided with an incomplete gear, the rear side of the lever is fixedly provided with a hemisphere, the inverted T-shaped rod realizes the up-and-down movement through the rotating connection between the transmission rod and the transmission shaft, the upper side of the flow box body is fixedly provided with a lifting box body, the lifting box body is internally provided with a lifting cavity communicated with the flow cavity, the lifting cavity is internally provided with a lifting device, the front side of the transmission shaft is provided with a matching device, the matching device comprises an annular box fixedly connected with the left inner wall, a steel pulley is arranged in the annular groove in a sliding manner, a moving rod extending into the flowing water cavity is fixedly arranged on the steel pulley, a rotating rod positioned in the flowing water cavity is fixedly arranged on the moving rod, a rotating shaft is fixedly arranged on the rotating rod, a forging gear capable of being meshed and connected with the casting gear is fixedly arranged on the rotating shaft, when a rapid stream occurs, the forging gear on the rotating shaft is moved by water to be meshed with the casting gear, and then an emergency treatment device is started;

the real-time water flow regulating and controlling device comprises a limiting box fixedly connected with the inner wall of the left side of the water flowing cavity, a rectangular groove is arranged in the limiting box, an iron pulley fixedly connected with the rotating shaft is arranged in the rectangular groove in a sliding mode, a supporting cavity is arranged on the rear side of the water flowing plate, a supporting block is arranged in the supporting cavity in a sliding mode, and a rotating connecting rod extending into the water flowing cavity is fixedly arranged on the supporting block;

the lifting device comprises a moving cavity which is positioned in the inner wall of the lifting cavity and is bilaterally symmetrical, two ends of a transmission shaft are vertically arranged in the moving cavity in a sliding manner, bilaterally symmetrical sliding blocks are arranged on the transmission shaft in a sliding manner, vertical supporting rods which extend into the water flowing cavity and are rotatably connected with the rotating connecting rods are fixedly arranged on the sliding blocks, a motor is fixedly arranged on the upper side end surface of the lifting cavity, a screw rod which is rotatably connected with the transmission shaft is fixedly arranged on the lower side of the motor, a rotary table which is positioned outside the lifting cavity is fixedly arranged on the screw rod, a nut which is positioned in the lifting cavity is in threaded connection with the screw rod, and the nut is hinged with the sliding blocks through hinge rods;

the matching device comprises a horizontal fixing rod fixedly connected with the inner wall of the left side of the water flowing cavity, a rotating rod is rotatably arranged on the horizontal fixing rod, the front side of the rotating rod is hinged with the vertical supporting rod, the rear side of the rotating rod is hinged with the moving rod, and water wheels which are bilaterally symmetrical are fixedly arranged on the rotating shaft;

urgent processing apparatus include with flowing water chamber upside inner wall fixed connection and extend to the bin in the flowing water chamber outside, be equipped with the water storage chamber in the bin, water storage chamber downside inner wall slides and is equipped with and extends to the flowing water intracavity and with the rack that incomplete gear engagement connects, fixed being equipped with on the rack is located the ejector pad of water storage intracavity, water storage chamber right side inner wall is fixed to be equipped with and extends to the water pipe of flowing water intracavity, the water pipe right side be equipped with flowing water chamber upside inner wall fixed connection and with hemisphere sliding connection's vertical dead lever.