CN212896250U

CN212896250U - Hydraulic engineering flashboard capable of automatically controlling water level

Info

Publication number: CN212896250U
Application number: CN202021406360.9U
Authority: CN
Inventors: 胡国平; 刘智; 熊磊; 周清勇; 周永门
Original assignee: JIANGXI PROVINCE WATER CONSERVANCY SCIENCE RESEARCH INSTITUTE
Current assignee: JIANGXI PROVINCE WATER CONSERVANCY SCIENCE RESEARCH INSTITUTE
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-06
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a hydraulic engineering flashboard of automatic control water level, including gate, motor and flashboard, the gate inside wall symmetry is equipped with the spout, and the flashboard passes through the spout and sets up in the gate, and the motor passes through the backup pad and sets up at the gate top, and the motor passes through the lifting threaded rod to be connected with the flashboard, and the motor is connected with the power; the water pump is arranged on the supporting plate, the control mechanism is respectively connected with the electromagnetic valve and the water pump, and the electromagnetic valve and the water pump are connected with a power supply through the control mechanism. The utility model discloses a set up the solenoid valve on the flashboard, set up the water pumper in the backup pad to set up control mechanism at the flashboard outer wall, connect water pumper and solenoid valve respectively with control mechanism, respond to and control solenoid valve and water pumper through control mechanism and open or close, reach the effect of automatic control water level.

Description

Hydraulic engineering flashboard capable of automatically controlling water level

Technical Field

The utility model relates to a hydraulic engineering flashboard, concretely relates to hydraulic engineering flashboard of automatic control water level.

Background

Hydraulic engineering rams are commonly used in eight projects, namely flood control, drainage, irrigation, hydraulics, water channels, water supply, sewage channels and harbor work. In the irrigation of crops, the irrigation is carried out by digging channels, blocking by earth walls, plastic bags and the like or irrigating by water. During irrigation, the piled earth wall or plastic bag needs to be broken into one opening for water drainage, and after irrigation is finished, the soil wall or plastic bag needs to be blocked, so that the efficiency is low and the environment is polluted. Along with the development of times, the ditch is formed by pouring concrete, and the water gate is adopted to realize the blocking of water in the ditch in the irrigation process. And adopt traditional canal irrigation to irrigate with gate operation very loaded down with trivial details, and waste time and energy, need manual control gate switch to still need to see the water level height scheduling problem, and still need irrigate at every interval, come control water level. Therefore, a hydraulic engineering flashboard capable of automatically controlling the water level is urgently needed to replace manpower to improve the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic hydraulic engineering flashboard of control water level sets up the solenoid valve in the flashboard, is equipped with control mechanism at gate flashboard outer wall to pass through control mechanism connection power with solenoid valve and water pumper, respond to and the switch of control solenoid valve and water pumper through control mechanism, reach the effect of automatic control water level.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hydraulic engineering gate plate capable of automatically controlling water level comprises a gate, a motor and a gate plate, wherein sliding chutes are symmetrically formed in the inner side wall of the gate, the gate plate is arranged in the gate through the sliding chutes, the motor is arranged at the top of the gate through a supporting plate, the motor penetrates through the supporting plate through a lifting threaded rod to be connected with the gate plate, and the motor is connected with a power supply; the water pump is arranged on the supporting plate, the control mechanism is respectively connected with the electromagnetic valve and the water pump, and the electromagnetic valve and the water pump are connected with a power supply through the control mechanism.

Further preferably, the control mechanism comprises a shell, a floater, a conductor, a connecting rod and contacts, wherein the shell is sleeved on the conductor, the conductor is connected with the floater through the connecting rod, and the contacts are symmetrically arranged on the shell.

Further preferably, the contacts are in at least two groups.

Further preferably, the shell bilateral symmetry is equipped with the draw-in groove, and contact one end is passed through the shell and is still equipped with the card arm, still is equipped with the chucking screw on the card arm.

Preferably, the control mechanism is sleeved with a wave-proof tube.

Further preferably, the bottom of the gate plate is arc-shaped, the bottom of the gate is provided with a matched groove, and two sides of the sliding chute are provided with sealing rubber.

Further preferably, the gate valve also comprises filter screens, and the filter screens are arranged on two sides of the gate through support frames.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up the solenoid valve in the flashboard, set up control mechanism at the gate outer wall, set up the water pumper in the backup pad, connect water pumper and solenoid valve respectively with control mechanism, respond to the water level through control mechanism, can control solenoid valve and water pumper, reach the effect of automatic control water level.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the utility model for adding a filter screen.

Fig. 3 is a schematic view of the work flow of the present invention.

Fig. 4 is an enlarged schematic view of a in fig. 1.

Fig. 5 is a schematic structural diagram of the control mechanism of the present invention.

Fig. 6 is a left side view of the control mechanism structure of the present invention.

In the figure: 1. the water pump comprises a motor, a gate 2, a gate plate 3, a through hole 4, a control mechanism 5, a shell 501, a floater 502, a conductor 503, a connecting rod 504, a contact 505, a clamping groove 506, a clamping arm 507, a clamping screw 508, an electromagnetic valve 6, a lifting threaded rod 7, a groove 8, a water pump 9, a wave-proof pipe 10, a supporting frame 11, a filter screen 12, sealing rubber 13, a supporting plate 14 and a water pipe 15.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-6, a hydraulic engineering gate plate capable of automatically controlling water level comprises a gate 2, a motor 1 and a gate plate 3, wherein sliding chutes are symmetrically arranged on the inner side wall of the gate, the gate plate 3 is arranged in the gate through the sliding chutes, the motor 1 is arranged at the top of the gate through a supporting plate 14, the motor 1 is connected with the gate plate 3 through a lifting threaded rod 7, and the motor 1 is connected with a power supply; be equipped with through-hole 4 in the flashboard 3, solenoid valve 6 passes through-hole 4 and sets up in

flashboard

3, and 3 outer walls of flashboard are equipped with control mechanism 5, still are equipped with water pumper 9 in the backup pad 14, and control mechanism 5 connects solenoid valve 6 and water pumper 9 respectively, and solenoid valve 6 and water pumper 9 are through controlling 5 mechanism connection power. The control mechanism 5 comprises a shell 501, a floater 502, a conductor 503, a connecting rod 504 and contacts 505, wherein the shell 501 is sleeved on the conductor 503, the conductor 503 is connected with the floater 502 through the connecting rod 504, and the contacts 505 are symmetrically arranged on the shell 501. There are at least two sets of contacts 505. Motor 1 is opened to the accessible, makes motor 1 drive flashboard 3 through upward movement in the spout, opens flashboard 3 and carries out quick the drainage. When the water level reaches the required height, the gate plate 3 is controlled to move downwards, the gate plate 3 is closed, and water flow is cut off. If the water level needs to be automatically controlled, the electromagnetic valve 6 can be firstly connected with the lower contact 505 through a lead, the water pump 9 is connected with the upper contact 505, and the distance between the two groups of contacts 505 is a water level safety area. Because rice irrigation is possible in summer and water is easy to rise in summer, when the water level is too high, the floater 502 can drive the conductor 503 to move upwards through the supporting rod to touch the contacts 505 on the two sides, so that the floater is closed and electrified to open the water pump 9, and water is pumped through the water pipe. The water level will generally decrease slowly. Therefore, when the water level is too low, the floater 502 drives the conductor 503 to move downwards through the support rod to touch the contacts 505 on the two sides, so that the floater is closed, electrified and opened to open the electromagnetic valve 6 for draining water, and when the water amount is up, the floater 502 drives the conductor 503 to move upwards through the support rod to leave the contacts 505 on the two sides to break the circuit.

In order to meet the water level requirements of various crops or different water levels are needed for some crops at different time intervals. Therefore, clamping grooves 506 are symmetrically arranged on two sides of the shell 501, and clamping arms 507 are further arranged on the contact 505, so that the contact 505 can move up and down on two sides of the shell 501, and can be clamped and fixed through clamping bolts 508, and the height of the contact 505 can be adjusted to adapt to different water levels.

Because crops are generally irrigated outdoors, waves are prevented from appearing on the water level, and the effect of automatically controlling the water level is influenced. Therefore, the wave-proof tube 10 is sleeved outside the control mechanism 5, which can effectively reduce the influence of the waves on the floater 502 and ensure that the effect of automatically controlling the water level is more accurate

Of course, if water leakage occurs, the automatic water level control is inaccurate. Set up 13 blocks of sealing rubber through recess 8 in the gate bottom, the spout both sides set up draw-in groove 506, set up 13 strips of sealing rubber in draw-in groove 506, reach better sealed effect for this device leakproofness is better, the condition of leaking can not appear. The device can control the water level more accurately.

Of course, when the sealing rubber 13 is provided, if foreign matter enters, the sealing performance of the device is affected. Therefore, the two sides outside the gate are respectively provided with the support frame 11, the support frame 11 is provided with the layer of filter screen 12, and the filter screen 12 intercepts sundries, so that the sealing effect is better.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic engineering gate plate capable of automatically controlling water level comprises a gate, a motor and a gate plate, wherein sliding chutes are symmetrically formed in the inner side wall of the gate, the gate plate is arranged in the gate through the sliding chutes, the motor is arranged at the top of the gate through a supporting plate, the motor penetrates through the supporting plate through a lifting threaded rod to be connected with the gate plate, and the motor is connected with a power supply; the method is characterized in that: the water pump is arranged on the supporting plate, the control mechanism is respectively connected with the electromagnetic valve and the water pump, and the electromagnetic valve and the water pump are connected with a power supply through the control mechanism.

2. The hydraulic engineering gate plate for automatically controlling the water level according to claim 1, wherein: the control mechanism comprises a shell, a floater, a conductor, a connecting rod and contacts, wherein the shell is sleeved on the conductor, the conductor is connected with the floater through the connecting rod, and the contacts are symmetrically arranged on the shell.

3. The hydraulic engineering gate plate for automatically controlling the water level according to claim 2, wherein: there are at least two sets of contacts.

4. The hydraulic engineering gate plate for automatically controlling the water level according to claim 2, wherein: the shell bilateral symmetry is equipped with the draw-in groove, and contact one end is passed through the shell and is still equipped with the card arm, still is equipped with the chucking screw on the card arm.

5. The hydraulic engineering gate plate for automatically controlling the water level according to claim 1, wherein: the outer side of the control mechanism is also sleeved with a wave-proof tube.

6. The hydraulic engineering gate plate for automatically controlling the water level according to claim 1, wherein: the bottom of the gate plate is arc-shaped, the bottom of the gate is provided with a matched groove, the groove is provided with a sealing rubber block, the two sides of the sliding groove are also provided with clamping grooves, and sealing rubber strips are arranged in the clamping grooves.

7. The hydraulic engineering gate plate for automatically controlling the water level according to claim 1, wherein: the engineering flashboard also comprises filter screens, and the filter screens are arranged on two sides of the gate through support frames.