CN111926780A

CN111926780A - Small-size water sluicegate for changing water flow in real time and used for drain

Info

Publication number: CN111926780A
Application number: CN202010879701.2A
Authority: CN
Inventors: 肖文弯
Original assignee: Lishui Liandu Crystal Intelligent Technology Co ltd
Current assignee: ZHEJIANG HYDROPOWER CONSTRUCTION MACHINERY Co.,Ltd.
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-11-13
Anticipated expiration: 2040-08-27
Also published as: CN111926780B

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 lower flow, the rear side in the flowing water cavity is provided with an emergency treatment device, the emergency treatment device comprises transmission shafts which are rotationally connected with the inner wall of the flowing water cavity and are bilaterally symmetrical, a casting gear is fixedly arranged on the transmission shaft on the right side, a transmission rod which is rotationally connected with the transmission shaft is arranged on the left side of the casting gear, the two transmission rods are fixedly connected through a central shaft, an inverted T-shaped rod is fixedly arranged on the central shaft, a lever is rotationally arranged on the inverted T-shaped rod, the front side of the lever is fixedly provided with an unsafe gear, the rear side of the lever is fixedly provided with a hemisphere, the inverted T-shaped rod realizes the up-and-down movement work through the rotational connection between the transmission rod and the transmission shaft, the upper side of the flowing water box is fixedly provided with a lifting box body, a lifting cavity communicated, the transmission shaft front side is equipped with the cooperation device, the cooperation device include with flowing water chamber left side inner wall fixed connection's annular box, 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 urgent processing apparatus.

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.

Wherein, elevating gear is including being located in the lift intracavity wall and bilateral symmetry's removal chamber, it slides and is equipped with, two to remove the intracavity be connected through the transmission axle between, the epaxial slip of transmission is equipped with bilateral symmetry's slider, fixedly on the slider be equipped with extend to in the flowing water intracavity and with rotate the vertical support pole that the connecting rod rotates the connection, the fixed motor that is equipped with of side end face on the lift chamber, the fixed motor downside be equipped with the screw rod of transmission axle rotation connection, the fixed carousel that is equipped with on the screw rod outside the lift chamber that is located of being equipped with, threaded connection has the nut that is located on the screw rod the lift intracavity, the nut with it is articulated through the hinge bar between the slider.

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 unsafe 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 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 rotationally 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 which is rotationally 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 fixedly arranged on the central shaft 63, a lever 55 is rotationally arranged on the inverted T-shaped rod 54, an unsafe 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 rotationally 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, be equipped with elevating gear 903 in the lift chamber 23, the transmission shaft 52 front side is equipped with the cooperation device 904, the cooperation device 904 include with flowing water chamber 34 left side inner wall fixed connection's annular case 45, be equipped with ring channel 21 in the annular case 45, it is equipped with steel pulley 20 to slide in the ring channel 21, fixed being equipped with on the steel pulley 20 extends to the carriage release lever 47 in flowing water chamber 34, fixed being equipped with on the carriage release lever 47 is located the rotary rod 19 in flowing water chamber 34, 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 in the axis of rotation 18 forge gear 32 motion realize with casting gear 51 meshing, later start 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 provided for the lifting device 903, the lifting device 903 includes a moving cavity 25 located in the inner wall of the lifting cavity 23 and symmetrical left and right, a 46 is slidably disposed in the moving cavity 25, two of the moving cavities 46 are connected through a transmission shaft 24, a slider 26 symmetrical left and right is slidably disposed on the transmission shaft 24, a vertical support rod 16 extending into the flowing water cavity 34 and rotatably connected with the rotating connecting rod 42 is fixedly disposed on the slider 26, a motor 31 is fixedly disposed on the upper end surface of the lifting cavity 23, a screw 29 rotatably connected with the transmission shaft 24 is fixedly disposed on the lower side of the motor 31, a turntable 30 located outside the lifting cavity 23 is fixedly disposed on the screw 29, a nut 28 located in the lifting cavity 23 is connected to the screw 29 through a screw hinge 27, and the nut 28 is hinged to the slider 26 through a rod hinge 27, the vertical support rod 16 realizes the change of the upper and lower positions of the water flowing plate 12 through the threaded connection between the nut 28 and the screw 29.

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 meshed and connected with the unsafe 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 realizes that water in the water storage cavity 61 is discharged out of the device through the meshed connection between the unsafe 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 unsafe 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 is fixedly provided with a casting gear on the transmission shaft, the left side of the casting gear is provided with a transmission rod which is rotationally connected with the transmission shaft, the two transmission rods are fixedly connected through a central shaft, an inverted T-shaped rod is fixedly arranged on the central shaft, a lever is rotationally arranged on the inverted T-shaped rod, the front side of the lever is fixedly provided with an unsafe 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 rotational connection between the transmission rod and the transmission shaft, the upper side of the water flow box body is fixedly provided with a lifting box body, a lifting cavity communicated with the water flow cavity is arranged in the lifting box body, a lifting device is arranged in the lifting cavity, the front side of the transmission shaft is provided with a matching device, the matching device comprises an annular box which is, it is equipped with the steel pulley to slide in the ring channel, it extends to fix being equipped with on the steel pulley the carriage release lever in the flowing water intracavity, the fixed being equipped with on the carriage release lever is located the rotary rod in the flowing water intracavity, the fixed axis of rotation that is equipped with on the rotary rod, in the axis of rotation fixed be equipped with can with the forging gear that casting gear engagement is connected, when the torrent, water will the epaxial forging gear motion realize with casting gear engagement later starts urgent processing apparatus.

2. A miniature, real-time variable flow water sluicegate for a raceway of claim 1, wherein: 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 a 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.

3. A miniature, real-time variable flow water sluicegate for a raceway as claimed in claim 2, wherein: elevating gear is including being located in the lift intracavity wall and bilateral symmetry's removal chamber, it slides and is equipped with, two to remove the intracavity pass through the transmission shaft connection between, the epaxial slider that slides and be equipped with bilateral symmetry of transmission, fixedly on the slider be equipped with extend to in the flowing water intracavity and with the vertical support rod that the rotation connecting rod rotates to be connected, the fixed motor that is equipped with of side end face on the lift chamber, the fixed screw rod that is equipped with of motor downside with transmission shaft rotation connection, the fixed carousel that is equipped with on the screw rod outside the lift chamber that is located of being equipped with, threaded connection has the nut that is located on the screw rod the lift intracavity, the nut with it is articulated through the hinge bar between the slider.

4. A miniature, real-time variable flow water sluicegate for a raceway as claimed in claim 3, 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.

5. A miniature, real-time variable flow water sluicegate for a raceway as claimed in claim 4, 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 unsafe 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.