CN215367136U

CN215367136U - Mechanism for driving sluice to open and close

Info

Publication number: CN215367136U
Application number: CN202121558034.4U
Authority: CN
Inventors: 潘家东; 梁礼永; 丁亮; 陈伯成; 张超; 王振; 党建民; 朱元彩; 吴兆立; 翟靖轩; 张国圆; 孙振; 肖玉美; 朱元彬; 刘天飞; 刘燎原; 单士铎; 张进; 张廷秀; 金雷
Original assignee: Xuzhou Zhongji Information Technology Co ltd
Current assignee: Xuzhou Zhongji Information Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-31
Anticipated expiration: 2031-07-09

Abstract

A mechanism for driving a sluice to open and close is characterized in that a driving device and an oil supplementing device are arranged at the top of a sluice body; drive arrangement's motor box fixed connection is in the top left side of floodgate body, set up battery and motor in the motor box, the output of motor runs through motor box and fixed connection action wheel, the left and right sides of action wheel meshes respectively and connects rack and pinion rack, the pinion rack is kept away from the spacing sliding connection in the limiting plate in one side of action wheel, the bottom fixed connection of limiting plate is at the top of floodgate body, the bottom fixed connection lifter of pinion rack, the bottom fixed connection closing plate of lifter, the equal spacing sliding connection spacing of both sides about the closing plate, two sets of spacing difference fixed connection is in the left and right sides of water drainage tank, water drainage tank sets up in floodgate body bottom. The utility model can control the water discharge speed and discharge amount, and simultaneously complete automatic oil supplement, thereby saving labor force.

Description

Mechanism for driving sluice to open and close

Technical Field

The utility model discloses a mechanism for driving a sluice to be opened and closed, and belongs to the technical field of sluice control.

Background

The low-water-head hydraulic structure is built on a river channel and a canal, and the flow rate and the water level are controlled by using a gate. The closing of the gate can block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the gate is opened, flood, waterlogging, water or waste water can be released, and water can be supplied to downstream river channels or channels. In water conservancy projects, the sluice is widely applied as a building for retaining water, draining water or taking water. There is a canal sluice in the application of current sluice, mainly control the water yield in the canal channel, traditional canal sluice drive structure in use promotes drive mechanism through the manual work usually and drives the disposable discharge flood of valve, actuating mechanism drives the sluice once only opening the back, hardly closes, lead to the water yield to discharge at the excessive speed, be difficult to control quantitative emission and be difficult to automatic oil supplementation, cause and need artifical manual regularly to mend the problem of oil and extravagant labour to the sluice driving shaft.

The floodgate actuating mechanism among the prior art has through artifical promotion drive mechanism drive valve disposable discharge flood, leads to being difficult to control the water yield and discharges and be difficult to automatic mend oil, causes to need artifical manual regularly to mend oil to the floodgate driving shaft and extravagant unnecessary labour's problem.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a mechanism for driving a water gate to be opened and closed, which can control the water discharge speed and discharge amount, complete automatic oil supplement and save labor.

In order to achieve the purpose, the utility model provides a mechanism for driving a sluice to be opened and closed, which comprises a sluice body, wherein the left side of the sluice body is fixedly connected to the outer side of a driving shaft, the driving shaft is rotatably connected into one side wall of a canal, and the top of the sluice body is provided with a driving device and an oil supplementing device;

drive arrangement includes the motor box, motor box fixed connection is in the top left side of sluice body, set up battery and motor in the motor box, the output of motor runs through motor box and fixed connection action wheel, the left and right sides of action wheel meshes respectively and connects rack and pinion rack, the spacing sliding connection in the limiting plate in one side that the action wheel was kept away from to the pinion rack, the bottom fixed connection of limiting plate is at the top of sluice body, the bottom fixed connection lifter of pinion rack, the bottom fixed connection closing plate of lifter, the equal spacing sliding connection spacing of both sides about the closing plate, two sets of spacing difference fixed connection is in the left and right sides of water drainage tank, water drainage tank sets up in sluice body bottom.

As a further improvement of the utility model, the upper part of one side of the sluice body is fixedly connected with the push rod, and the length of the push rod is equal to twice of the length of the sluice body, so that the sluice is pushed to be opened by the push rod after the water discharge is finished, the sluice is convenient for personnel to push and the consumed labor force is saved.

As a further improvement of the utility model, the outer side of the lifting rod is sleeved and connected with two groups of limiting rings, which is beneficial to further vertically limiting the lifting rod and avoiding that the driving device is difficult to drive the sealing plate to open to discharge river water due to the displacement of the lifting rod.

As a further improvement of the utility model, the toothed plate is slidably connected with the front side and the rear side of the limiting plate and is fixedly connected with the first raised lines, and the rack is slidably connected with the left side and the rear side of the fixing plate and is fixedly connected with the second raised lines, so that the stability of the toothed plate and the rack sliding in the limiting plate and the fixing plate respectively is improved, and the driving device is prevented from being incapable of normally driving due to position deviation.

As a further improvement of the utility model, the right side of the top of the sluice body is fixedly connected with the support frame, the outer side of the support frame is fixedly connected with the solar energy conversion plate, and the solar energy conversion plate is electrically connected with the storage battery, so that the solar energy is converted into electric energy through the solar energy conversion plate and stored in the storage battery to provide power for the operation of the motor, and the energy-saving effect is achieved.

As a further improvement of the utility model, the oil supplementing device comprises a connecting shaft, the connecting shaft is fixedly connected to the top of the rack, the top of the rack is fixedly connected with a piston rod, the piston rod is connected with an oil adding box in a penetrating manner and is fixedly connected with a piston plate, the piston plate is connected in the oil adding box in a limiting and sliding manner, the front side of the oil adding box is fixedly connected with an oil supplying box, an oil guide pipe is connected between the oil supplying box and the oil adding box in a penetrating manner on the opposite side, the lower part of the oil adding box is connected with an oil conveying pipe in a penetrating manner, one end of the oil conveying pipe, far away from the oil adding box, is connected to the top of the driving shaft in a penetrating manner, the rotation of a driving wheel in the driving device is beneficial to driving the rack and the piston rod to carry out vertical lifting movement, when the piston plate moves downwards, a one-way valve in the oil conveying pipe is opened, a one-way valve in the oil guide pipe is closed, the piston plate pushes lubricating oil in the oil adding box to enter the driving shaft through the oil conveying pipe to carry out oil supplementing lubrication, when the piston plate moves upwards, the check valve in the oil guide pipe is opened, the check valve in the oil conveying pipe is closed, and the pressure in the oil filling box enables lubricating oil in the oil filling box to enter the oil filling box through the oil guide pipe for oil filling, so that the actions of automatic oil filling and oil supply are completed.

As a further improvement of the utility model, the middle parts of the oil guide pipe and the oil conveying pipe are fixedly connected with one-way valves, which is beneficial to directionally controlling the flow direction of lubricating oil and conveniently finishing the actions of automatic oil supplement and supply.

The utility model passes through a motor box through the output end of a motor and is fixedly connected with a driving wheel, the left side and the right side of the driving wheel are respectively engaged and connected with a rack and a toothed plate, when the driving wheel rotates, the rack is driven to relatively move up and down, one side of the toothed plate, far away from the driving wheel, is limited and slidably connected in a limiting plate, the bottom of the limiting plate is fixedly connected at the top of a water gate body, the bottom of the toothed plate is fixedly connected with a lifting rod, the bottom of the lifting rod is fixedly connected with a sealing plate, the left side and the right side of the sealing plate are both limited and slidably connected with limiting strips, two groups of limiting strips are respectively fixedly connected at the left side and the right side of a water drainage groove, the water drainage groove is arranged at the bottom of the water gate body, when the toothed plate drives the lifting rod to move up and down, the lifting rod drives the sealing plate to open and close the water drainage groove in the limiting strips, thereby solving the problem that the water gate driving mechanism in the prior art has the problem that a manual pushing transmission mechanism drives a valve to discharge flood once, resulting in the problem of difficult control of water discharge, and achieving the effect of automatically controlling discharge speed and water discharge.

In the utility model, the connecting shaft is fixedly connected to the top of the rack, the top of the rack is fixedly connected with the piston rod, the piston rod is connected with the oiling box in a penetrating way and is fixedly connected with the piston plate, the piston plate is connected in the oiling box in a limiting and sliding way, when the rack moves up and down, the piston rod drives the piston plate to move up and down in the oiling box, the front side of the oiling box is fixedly connected with the oil supply box, one side, opposite to the oil supply box and the oiling box, of the oiling box is connected with the oil guide pipe in a penetrating way, the lower part of the oiling box is connected with the oil delivery pipe in a penetrating way, one end, far away from the oiling box, of the oil delivery pipe is connected to the top of the driving shaft in a penetrating way, when the rack moves up, the oiling lubricating oil in the driving shaft is filled into the driving shaft through the oil delivery pipe, when the rack descends, lubricating oil in the oil supply box is sucked into the oil supply box, so that the problem that in the prior art, the oil is difficult to be automatically supplemented in a water gate driving mechanism, and the oil is required to be manually and periodically supplemented to a water gate driving shaft, so that redundant labor force is wasted is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of a portion of the structure of the present invention;

FIG. 3 is a schematic structural plan view of the sluice body according to the present invention;

fig. 4 is a schematic perspective view of the driving device and the oil supply device according to the present invention.

In the figure: 1. sluice body, 2, the catch bar, 3, the motor box, 4, the action wheel, 5, the pinion rack, 6, the limiting plate, 7, the lifter, 8, the spacing ring, 9, the closing plate, 10, spacing, 11, the water drainage tank, 12, the driving shaft, 13, the rack, 14, the connecting axle, 15, the piston rod, 16, the fuel feeding box, 17, refuel the box, 18, the piston plate, 19, defeated oil pipe, 20, the solar energy converter plate, 21, the support frame, 22, first sand grip, 23, the second sand grip, 24, the fixed plate, 25, the check valve, 26, lead oil pipe, 27, drive arrangement, 28, the oil supplementing device.

Detailed Description

The utility model will be further explained with reference to the drawings.

As shown in fig. 1-4, a mechanism for driving a sluice to open and close comprises a sluice body 1, wherein the left side of the sluice body 1 is fixedly connected to the outer side of a driving shaft 12, the driving shaft 12 is rotatably connected to one side wall of a canal, and a driving device 27 and an oil supplementing device 28 are arranged at the top of the sluice body 1; drive arrangement 27 includes motor box 3, motor box 3 fixed connection is in the top left side of sluice body 1, be provided with battery and motor in the motor box 3, the output of motor runs through motor box 3 and fixedly connected with action wheel 4, the left and right sides of action wheel 4 meshes respectively and is connected with rack 13 and pinion rack 5, the spacing sliding connection in limiting plate 6 of one side that action wheel 4 was kept away from to pinion rack 5, the bottom fixed connection of limiting plate 6 is at the top of sluice body 1, the bottom fixedly connected with lifter 7 of pinion rack 5, the bottom fixedly connected with closing plate 9 of lifter 7, the equal spacing sliding connection in limiting plate 9's the left and right sides has spacing 10, two sets of spacing 10 difference fixed connection is in the left and right sides of water drainage tank 11, water drainage tank 11 is seted up in sluice body 1 bottom.

Wherein, 1 one side upper portion fixedly connected with catch bar 2 of sluice body, catch bar 2's length equals the 1 length of twice sluice body, is of value to after the water yield discharges, promotes the sluice with the help of catch bar 2 and opens, makes things convenient for personnel to promote the sluice and the labour of sparingly consumption.

The outside registrates of lifter 7 is connected with two sets of spacing rings 8, is of value to further carrying out perpendicular spacing to lifter 7, avoids lifter 7 to take place to shift and leads to drive arrangement 27 to be difficult to drive closing plate 9 and open and discharge the river.

The first sand grip 22 of the equal fixedly connected with in both sides around pinion rack 5 sliding connection in limiting plate 6, the left side of rack 13 sliding connection in fixing plate 24 and the equal fixedly connected with second sand grip 23 in rear side are of value to promoting pinion rack 5 and rack 13 and slide stability respectively in limiting plate 6 and fixing plate 24, avoid the offset to lead to the unable normal transmission of drive arrangement 27.

The top right side fixedly connected with support frame 21 of sluice body 1, the outside fixedly connected with solar energy conversion board 20 of support frame 21, the battery is connected to solar energy conversion board 20 electric property, is of value to and provides power for the operation of motor in the battery through solar energy conversion board 20 with solar energy conversion storage for the electric energy storage, reaches energy-conserving effect.

The oil supplementing device 28 comprises a connecting shaft 14, the connecting shaft 14 is fixedly connected to the top of the rack 13, a piston rod 15 is fixedly connected to the top of the rack 13, the piston rod 15 is connected with an oil adding box 17 in a penetrating manner and is fixedly connected with a piston plate 18, the piston plate 18 is connected in the oil adding box 17 in a limiting sliding manner, the front side of the oil adding box 17 is fixedly connected with an oil supplying box 16, an oil guide pipe 26 is connected between the oil supplying box 16 and the oil adding box 17 in a penetrating manner, the lower part of the oil adding box 17 is connected with an oil conveying pipe 19 in a penetrating manner, one end, far away from the oil adding box 17, of the oil conveying pipe 19 is connected to the top of the driving shaft 12 in a penetrating manner, so that the rack 13 and the piston rod 15 are driven to move up and down by the rotation of the driving wheel 4 in the driving device 27, when the piston plate 18 moves down, the one-way valve 25 in the oil conveying pipe 19 is opened, the one-way valve 25 in the oil guide pipe 26 is closed, the piston plate 18 pushes lubricating oil in the oil adding box 17 to enter the driving shaft 12 through the oil conveying pipe 19 for oil supplementing lubrication, when the piston plate 18 moves upwards, the check valve 25 in the oil guide pipe 26 is opened, the check valve 25 in the oil delivery pipe 19 is closed, and the pressure in the oil filling box 17 enables the lubricating oil in the oil supply box 16 to enter the oil filling box 17 through the oil guide pipe 26 for oil supplement, so that the actions of automatic oil supplement and oil supply are completed.

The middle parts of the oil guide pipe 26 and the oil delivery pipe 19 are fixedly connected with a check valve 25, which is beneficial to directionally controlling the flow direction of lubricating oil and conveniently finishing the actions of automatic oil supplement and supply.

The working principle of the utility model is as follows: when a worker turns on a motor switch, the motor drives the driving wheel 4 to rotate, so that the toothed plate 5 and the rack 13 are driven to relatively ascend and descend, when the toothed plate 5 ascends, the lifting rod 7 is driven to ascend, the lifting rod 7 drives the sealing plate 9 to vertically ascend in the limiting strip 10, when the toothed plate 5 descends, the lifting rod 7 is driven to descend, the lifting rod 7 drives the sealing plate 9 to vertically descend in the limiting strip 10, the quantitative discharge of river water is completed, the river water discharge speed and the water discharge amount are conveniently controlled, when the toothed plate 5 ascends, the rack 13 descends to drive the piston rod 15 and the piston plate 18 to descend, when the piston plate 18 moves downwards, the check valve 25 in the oil pipeline 19 is opened, the check valve 25 in the oil guide pipe 26 is closed, the piston plate 18 pushes lubricating oil in the oil adding box 17 to enter the driving shaft 12 through the oil pipeline 19 for oil supplement lubrication, when the toothed plate 5 descends, the rack 13 ascends to drive the piston rod 15 and the piston plate 18 to ascend, when the piston plate 18 moves upwards, the check valve 25 in the oil guide pipe 26 is opened, the check valve 25 in the oil delivery pipe 19 is closed, and the pressure in the oil filling box 17 enables the lubricating oil in the oil supply box 16 to enter the oil filling box 17 through the oil guide pipe 26 for oil supplement, so that the actions of automatic oil supplement and oil supply are completed.

Claims

1. A mechanism for driving a sluice to open and close comprises a sluice body (1), wherein the left side of the sluice body (1) is fixedly connected to the outer side of a driving shaft (12), and the driving shaft (12) is rotatably connected to one side wall of a canal, and is characterized in that a driving device (27) and an oil supplementing device (28) are arranged at the top of the sluice body (1);

the driving device (27) comprises a motor box (3), the motor box (3) is fixedly connected to the left side of the top of the water gate body (1), a storage battery and a motor are arranged in the motor box (3), the output end of the motor penetrates through the motor box (3) and is fixedly connected with a driving wheel (4), the left side and the right side of the driving wheel (4) are respectively meshed with a connecting rack (13) and a toothed plate (5), one side of the toothed plate (5) far away from the driving wheel (4) is connected in a limiting plate (6) in a limiting manner, the bottom of the limiting plate (6) is fixedly connected to the top of the water gate body (1), the bottom of the toothed plate (5) is fixedly connected with a lifting rod (7), the bottom of the lifting rod (7) is fixedly connected with a sealing plate (9), the left side and the right side of the sealing plate (9) are both connected with limiting strips (10) in a limiting manner, and the two groups of limiting strips (10) are respectively and fixedly connected to the left side and the left side of a drainage groove (11), the drainage channel (11) is arranged at the bottom of the sluice body (1).

2. The mechanism for driving the opening and closing of the sluice as claimed in claim 1, characterized in that the upper part of one side of the sluice body (1) is fixedly connected with a push rod (2), and the length of the push rod (2) is equal to twice the length of the sluice body (1).

3. The mechanism for driving the water gate to open and close according to claim 1 or 2, wherein two sets of limiting rings (8) are sleeved and connected on the outer side of the lifting rod (7).

4. The mechanism for driving the water gate to open and close according to claim 3, wherein the toothed plate (5) is slidably connected with the front side and the rear side of the limiting plate (6) and fixedly connected with the first convex strips (22), and the rack (13) is slidably connected with the left side and the rear side of the fixing plate (24) and fixedly connected with the second convex strips (23).

5. The mechanism for driving the opening and closing of the sluice as claimed in claim 3, wherein the supporting frame (21) is fixedly connected to the right side of the top of the sluice body (1), the solar energy conversion plate (20) is fixedly connected to the outer side of the supporting frame (21), and the solar energy conversion plate (20) is electrically connected to the storage battery.

6. The mechanism for driving the water gate to be opened and closed according to claim 1, wherein the oil supplementing device (28) comprises a connecting shaft (14), the connecting shaft (14) is fixedly connected to the top of the rack (13), the top of the rack (13) is fixedly connected with a piston rod (15), the piston rod (15) is in through connection with an oil adding box (17) and a piston plate (18), the piston plate (18) is in limited sliding connection in the oil adding box (17), the front side of the oil adding box (17) is fixedly connected with an oil supplying box (16), an oil guiding pipe (26) is in through connection with one side of the oil supplying box (16) and the oil adding box (17) in a relative mode, an oil conveying pipe (19) is in through connection with the lower portion of the oil adding box (17), and one end, far away from the oil adding box (17), of the oil conveying pipe (19) is in through connection with the top of the driving shaft (12).

7. The mechanism for driving the sluice to open and close according to claim 6, characterized in that the middle parts of the oil conduit (26) and the oil pipeline (19) are fixedly connected with a one-way valve (25).