阅读说明：本技术 一种水产养殖温池内水温的调控设备 (Regulation and control equipment of temperature in aquaculture warm braw ) 是由 陈函 于 2019-11-05 设计创作，主要内容包括：本发明公开的一种水产养殖温池内水温的调控设备,包括蓄水桶,所述蓄水桶内设有水腔,所述水腔前端内壁转动连接有固定轴,所述固定轴上设有三开开关,所述三开开关包括与所述水腔右侧内壁相通连接且上下对称的进水管、与所述水腔左侧内壁相通连接的出水管、设置于所述固定轴上的扇形挡板,本发明采用热敏电阻分为正负两种,在遇到高温或极寒的温度下,阻值变大切断电路,从而改变电磁铁的带磁状态,进而推动液压系统控制三角阀门的旋转,接通不同水温的水管,对养殖池内的水温进行调控,实现实时化,自动化的控温过程,无需人工频繁控制的前提下,进一步的保障鱼类的存活与产值,保障经济收益。(The invention discloses a regulating and controlling device for water temperature in an aquaculture warm pool, which comprises a water storage barrel, wherein a water cavity is arranged in the water storage barrel, the inner wall of the front end of the water cavity is rotatably connected with a fixed shaft, the fixed shaft is provided with a three-opening switch, the three-opening switch comprises a water inlet pipe, a water outlet pipe and a fan-shaped baffle plate, the water inlet pipe is communicated and connected with the inner wall of the right side of the water cavity and is vertically symmetrical, the water outlet pipe is communicated and connected with the inner wall of the left side of the water cavity, and the fan-shaped baffle plate is arranged on the fixed shaft. And the economic benefit is guaranteed.)

1. The utility model provides a regulation and control equipment of temperature in aquaculture warm braw, includes the storage bucket, its characterized in that: a water cavity is arranged in the water storage barrel;

the water cavity comprises a water cavity body, a water cavity front end, a water inlet pipe, a fan-shaped baffle plate and a deflection device, wherein the inner wall of the front end of the water cavity body is rotatably connected with a fixed shaft, the fixed shaft is provided with a three-opening switch, the three-opening switch comprises the water inlet pipe which is communicated and connected with the inner wall of the right side of the water cavity body and is symmetrical up and down, the water outlet pipe which is communicated and connected with the inner wall of the left side of the water cavity body, and the fan-shaped baffle plate which is arranged on the fixed shaft;

the utility model discloses a temperature sensing device, including outlet pipe, water inlet pipe, water outlet pipe, three corner blocks, connecting seat, temperature measuring device, stay cord, temperature sensing sensor, temperature response control circuit, outlet pipe front side is equipped with the U-shaped piece, be equipped with the stack chamber of longitudinal symmetry in the U-shaped piece, the stack intracavity is equipped with hydraulic system, hydraulic system include sliding connection in push rod on the stack intracavity wall, articulate in on the push rod and with three corner blocks sliding connection's linking seat, the push rod removes to pass through linking seat swing three corner blocks realize on-off control, be equipped with the waterproof box on the outlet pipe, be equipped with the temperature measuring device of measuring the temperature in the waterproof box, temperature measuring device include longitudinal symmetry set up in transmission chamber, sliding connection in transmission intracavity wall stay cord, be fixed in on the stay cord and be located the.

2. An aquaculture pond water temperature regulating and controlling device as claimed in claim 1, wherein: the opening angle of the fan-shaped baffle is one third of a circle.

3. An aquaculture pond water temperature regulating and controlling device as claimed in claim 1, wherein: the thermistor at the upper end is internally provided with a positive temperature coefficient thermistor, the thermistor at the lower end is internally provided with a negative temperature coefficient thermistor, and the gravity of the thermistor at the lower side is greater than the elasticity of the torque spring.

4. An aquaculture pond water temperature regulating and controlling device as claimed in claim 1, wherein: the deflection device further comprises adjusting grooves which are arranged on the left side of the triangular block and are symmetrical up and down, and the adjusting grooves are connected with the connecting seats in a sliding mode.

5. An aquaculture pond water temperature regulating and controlling device as claimed in claim 1, wherein: hydraulic system still including connect in the push rod with reset spring between the stack intracavity wall, stack intracavity left side link up and is equipped with the fluid chamber, fluid chamber left side inner wall link up and is equipped with the spout, sliding connection has the arc rack in the spout, the fixed arc piston that is equipped with on arc rack right side with fluid chamber sliding connection, be equipped with the bracing piece of longitudinal symmetry on the water storage bucket, the fixed electro-magnet that is connected with circuit electric power that is equipped with in bracing piece left end, be equipped with the support of longitudinal symmetry on the outlet pipe, sliding connection has the ratch on the support, the ratch longitudinal symmetry be equipped with can with electro-magnet magnetic connection's magnet, magnet with be connected with resistance spring between the support.

6. An aquaculture pond water temperature regulating and controlling device as claimed in claim 5, wherein: the diameter of stack chamber is less than the diameter in fluid chamber, consequently, the distance that fluid moved in the fluid chamber is less than the distance that fluid moved in the stack chamber.

7. An aquaculture pond water temperature regulating and controlling device as claimed in claim 1, wherein: temperature measuring device still including rotate connect in transmission intracavity transmission shaft, be equipped with on the transmission shaft with the winding the line wheel of the stay cord other end, the line wheel with be connected with torque spring between the inner wall of transmission chamber right side, be equipped with on the transmission shaft and be located the left sheave of line wheel, transmission chamber left side inner wall sliding connection has and is located the slide bar of transmission shaft downside, be equipped with on the slide bar can with the cardboard of sheave butt, the cardboard with be connected with extension spring between the inner wall of transmission chamber left side, be equipped with on the slide bar and be located the contact plate in the transmission chamber left end outside.

Technical Field

The invention relates to the technical field of temperature regulation, in particular to a device for regulating and controlling the water temperature in an aquaculture warm pond.

Background

The water temperature in the culture pond influences the daily life of the fishes and the mating period. In winter low temperature time or summer high temperature time, the fishes can hide in the deep water bottom to ensure the temperature around the fishes. Traditional plant is at the breed in-process, guarantees economic profit for increase output, also for improving the living environment of fish simultaneously, need put in oxygenation device and heating system in to breeding the pond, and foretell device needs artifical switching. Therefore, people need to frequently go to the culture pond for temperature measurement and adjustment, and the temperature measurement and adjustment are very inconvenient and cannot be regulated and controlled in real time. The invention discloses equipment for regulating and controlling water temperature in real time, which is used for solving the problems.

Disclosure of Invention

The technical problem is as follows:

the heating installation of artifical switching formula needs the frequent pond of going to of people to carry out the temperature measurement and adjusts, and is very inconvenient, and can not regulate and control in real time.

In order to solve the problems, the present example designs a regulation and control device for the water temperature in an aquaculture warm pool, the regulation and control device for the water temperature in the aquaculture warm pool comprises a water storage barrel, a water cavity is arranged in the water storage barrel, the inner wall of the front end of the water cavity is rotatably connected with a fixed shaft, the fixed shaft is provided with a three-opening switch, the three-opening switch comprises a water inlet pipe, a water outlet pipe and a fan-shaped baffle, the water inlet pipe is connected with the inner wall of the right side of the water cavity in a communicating way and is in longitudinal symmetry, the water outlet pipe is connected with the inner wall of the left side of the water cavity in a communicating way, the fan-shaped baffle is arranged on the fixed shaft, the fan-shaped baffle is rotatably changed between the water inlet pipe and the water cavity, the fixed shaft is provided with a deflection device positioned outside the front end, The triangular block is arranged on the fixed shaft and fixedly connected with the swing rod, the triangular block can swing the fan-shaped baffle plate through the swing rod, a U-shaped block is arranged on the front side of the water outlet pipe, superposed cavities which are symmetrical up and down are arranged in the U-shaped block, a hydraulic system is arranged in the superposed cavities, the hydraulic system comprises a push rod which is connected to the inner wall of the superposed cavity in a sliding mode, a connecting seat which is hinged to the push rod and is connected with the triangular block in a sliding mode, the push rod moves to swing the triangular block through the connecting seat to achieve on-off control, a waterproof box is arranged on the water outlet pipe, a temperature measuring device for measuring water temperature is arranged in the waterproof box, the temperature measuring device comprises a transmission cavity which is arranged in the waterproof box in a vertical symmetry mode, a pull rope which is connected to the inner wall of the transmission cavity, the temperature response control circuit is opened and closed through the thermosensitive sensor, and the hydraulic system is influenced.

Preferably, the opening angle of the fan-shaped baffle is one third of a circle.

Preferably, a positive temperature coefficient thermistor is arranged in the thermosensitive sensor at the upper end, a negative temperature coefficient thermistor is arranged in the thermosensitive sensor at the lower end, and the gravity of the thermosensitive sensor at the lower side is greater than the elastic force of the torque spring.

The deflection device further comprises adjusting grooves which are arranged on the left side of the triangular block and are symmetrical up and down, and the adjusting grooves are connected with the connecting seats in a sliding mode.

The hydraulic system further comprises a reset spring connected between the push rod and the inner wall of the stack cavity, the left side of the stack cavity is communicated with an oil cavity, the inner wall of the left side of the oil cavity is communicated with a sliding groove, an arc-shaped rack is slidably connected in the sliding groove, an arc-shaped piston slidably connected with the oil cavity is fixedly arranged on the right side of the arc-shaped rack, a support rod of longitudinal symmetry is arranged on the water storage barrel, an electromagnet connected with circuit power is fixedly arranged at the left end of the support rod, a support of longitudinal symmetry is arranged on the water outlet pipe, a toothed bar is slidably connected on the support, the longitudinal symmetry of the toothed bar is provided with a magnet connected with the electromagnet through magnetic force, and a resistance spring is connected between the magnet and.

Preferably, the diameter of the overlapping chamber is smaller than that of the oil chamber, so that the distance that the oil liquid moves in the oil chamber is smaller than that in the overlapping chamber.

Wherein, temperature measuring device still including rotate connect in transmission intracavity transmission shaft, be equipped with on the transmission shaft with the winding the line wheel of the stay cord other end, the line wheel with be connected with torque spring between the inner wall of transmission chamber right side, be equipped with on the transmission shaft and be located the left sheave of line wheel, transmission chamber left side inner wall sliding connection has and is located the slide bar of transmission shaft downside, be equipped with on the slide bar can with the cardboard of sheave butt, the cardboard with be connected with extension spring between the inner wall of transmission chamber left side, be equipped with on the slide bar and be located the contact plate in the transmission chamber left end outside.

The invention has the beneficial effects that: the invention adopts the thermistor which is divided into a positive thermistor and a negative thermistor, and the resistance value is increased to cut off the circuit when the temperature is high or extremely cold, thereby changing the magnetic state of the electromagnet, further pushing the hydraulic system to control the rotation of the triangular valve, connecting the water pipes with different water temperatures, regulating and controlling the water temperature in the culture pond, realizing the real-time and automatic temperature control process, further ensuring the survival and output value of fishes and ensuring the economic benefit on the premise of not needing frequent manual control.

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 an apparatus for regulating and controlling the temperature of water in an aquaculture greenhouse according to the present invention;

FIG. 2 is an enlarged view of the structure at "A" in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the reservoir of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "B-B" of FIG. 1.

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 regulating and controlling device for water temperature in an aquaculture warm pool, which is mainly applied to the process of regulating and controlling the water temperature in the aquaculture warm pool in real time, and the invention is further explained by combining the attached drawings of the invention:

the invention relates to a regulating and controlling device for the water temperature in an aquaculture warm pool, which comprises a water storage barrel 11, wherein a water cavity 44 is arranged in the water storage barrel 11, the inner wall of the front end of the water cavity 44 is rotatably connected with a fixed shaft 14, the fixed shaft 14 is provided with a three-opening switch 901, the three-opening switch 901 comprises a water inlet pipe 32 which is communicated and connected with the inner wall of the right side of the water cavity 44 and is symmetrical up and down, a water outlet pipe 17 which is communicated and connected with the inner wall of the left side of the water cavity 44 and a fan-shaped baffle plate 45 arranged on the fixed shaft 14, the fan-shaped baffle plate 45 rotates to change the communication state of the water inlet pipe 32 and the water cavity 44, the fixed shaft 14 is provided with a deflecting device 902 which is positioned outside the front end of the water cavity 44, and the deflecting device 902 comprises a sealing ring 15 which is slidably connected, The triangular block 13 is arranged on the fixed shaft 14 and fixedly connected with the swing rod 12, the triangular block 13 can swing through the swing rod 12 to form the fan-shaped baffle 45, the U-shaped block 25 is arranged on the front side of the water outlet pipe 17, an up-and-down symmetrical stacking cavity 27 is arranged in the U-shaped block 25, a hydraulic system 903 is arranged in the stacking cavity 27, the hydraulic system 903 comprises a push rod 29 connected to the inner wall of the stacking cavity 27 in a sliding mode, a connecting seat 30 hinged to the push rod 29 and connected with the triangular block 13 in a sliding mode, the push rod 29 moves to swing the triangular block 13 through the connecting seat 30 to achieve on-off control, a waterproof box 20 is arranged on the water outlet pipe 17, a temperature measuring device 904 for measuring water temperature is arranged in the waterproof box 20, and the temperature measuring device 904 comprises a transmission cavity 41 arranged in the waterproof box 20 in an up-and-down symmetrical mode and, And the thermosensitive sensor 42 is fixed on the pull rope 43 and positioned outside the transmission cavity 41, and the temperature response control circuit is opened and closed through the thermosensitive sensor 42 to influence the hydraulic system 903.

Advantageously, the opening angle of the fan-shaped baffle 45 is one third of a circle, which ensures that the water inlet pipe 32 on the upper side and the lower side are opened and closed differently and are closed completely during the rotation of the fan-shaped baffle 45.

Advantageously, a positive temperature coefficient thermistor is arranged in the upper thermosensitive sensor 42, a negative temperature coefficient thermistor is arranged in the lower thermosensitive sensor 42, and the gravity of the lower thermosensitive sensor 42 is greater than the elastic force of the torque spring 39, so that the upper and lower temperatures of water can be accurately measured.

According to an embodiment, the deflecting device 902 is described in detail below, the deflecting device 902 further includes an adjusting slot 31 disposed at the left side of the triangular block 13 and being symmetrical up and down, and the adjusting slot 31 is slidably connected to the connecting seat 30.

According to the embodiment, the following detailed description is given to the hydraulic system 903, the hydraulic system 903 further includes a return spring 28 connected between the push rod 29 and the inner wall of the stack cavity 27, the left side of the stack cavity 27 is provided with an oil cavity 26 in a penetrating manner, the inner wall of the left side of the oil cavity 26 is provided with a sliding chute 24 in a penetrating manner, the sliding chute 24 is connected with an arc-shaped rack 18 in a sliding manner, the right side of the arc-shaped rack 18 is fixedly provided with an arc-shaped piston 16 in a sliding manner with the oil cavity 26, the water storage barrel 11 is provided with a vertically symmetrical supporting rod 47, the left end of the supporting rod 47 is fixedly provided with an electromagnet 21 connected with circuit power, the water outlet pipe 17 is provided with a vertically symmetrical bracket 23, the bracket 23 is connected with a toothed bar 19 in a sliding manner, the toothed bar 19 is vertically symmetrically provided with a magnet 46 capable of being connected with, when the electromagnet 21 is powered on and powered off, the change of the magnetic force pushes the rack bar 19 to move, the rack bar 19 rotates the arc-shaped piston 16 through the meshing with the arc-shaped rack 18, and then the liquid in the oil liquid cavity 26 is pushed to flow, so that the push rod 29 slides.

Advantageously, the diameter of the superposition chamber 27 is smaller than the diameter of the oil chamber 26, so that the oil in the oil chamber 26 moves a smaller distance than the oil in the superposition chamber 27, ensuring that the push rod 29 moves a sufficient distance.

According to the embodiment, the temperature measuring device 904 is described in detail below, the temperature measuring device 904 further includes a transmission shaft 38 rotatably connected to the transmission cavity 41, the transmission shaft 38 is provided with a pulley 40 wound around the other end of the pull rope 43, a torque spring 39 is connected between the pulley 40 and the inner wall of the right side of the transmission cavity 41, the transmission shaft 38 is provided with a sheave 33 located on the left side of the pulley 40, the inner wall of the left side of the transmission cavity 41 is slidably connected with a slide bar 35 located on the lower side of the transmission shaft 38, the slide bar 35 is provided with a catch plate 37 capable of abutting against the sheave 33, an extension spring 36 is connected between the catch plate 37 and the inner wall of the left side of the transmission cavity 41, the slide bar 35 is provided with a contact plate 34 located on the outer side of the left end of the transmission cavity 41, the contact plate 34 is pushed by the water, at this time, the pulley 40 can rotate to release the pulling rope 43 by the elastic force recovery of the torque spring 39, so that the heat sensor 42 moves to a proper position.

The following describes in detail the use steps of a regulating and controlling device for water temperature in an aquaculture warm pool with reference to fig. 1 to 4:

initially, the rocking bar 12 is located at the right side position of the sealing ring 15, the fan-shaped baffle 45 closes the water inlet pipe 32, at this time, the adjusting groove 31 is vertically placed, the horizontal position difference of the push rod 29 is zero, the electromagnet 21 is electrified to have magnetic force, the attraction magnet 46 stretches the resistance spring 22, and the clamping plate 37 is abutted to the grooved wheel 33 to limit the rotation of the reel 40.

When the device is installed, the upper water inlet pipe 32 is connected with a hot water pipe, the lower water inlet pipe 32 is connected with a cold water pipe, the water outlet pipe 17 is positioned in the culture pond, the water pressure in the culture pond pushes the contact plate 34, the slide rod 35 enables the clamping plate 37 to be separated from the contact with the grooved pulley 33, and the wire wheel 40 can rotate under the elastic force recovery of the torque spring 39 to release the pull rope 43, so that the heat-sensitive sensor 42 moves to water with different depths;

when the temperature in the culture pond is too high, the upper side heat-sensitive sensor 42 closes the circuit, the upper side electromagnet 21 loses magnetic force, the toothed bar 19 moves downwards under the elastic force recovery of the upper side resistance spring 22, the toothed bar 19 rotates the arc-shaped piston 16 through the meshing with the arc-shaped rack 18, then liquid in the oil liquid cavity 26 is pushed to flow into the lower side superposition cavity 27, the push rod 29 slides rightwards, the triangular block 13 is pushed to rotate upwards along the fixed shaft 14, the sector baffle 45 is pushed to swing upwards through the swing rod 12 in the rotating process of the triangular block 13, finally, the lower end water inlet pipe 32 is communicated with the water cavity 44, and cold water is thrown into the culture pond from the water outlet pipe 17 to realize the cooling work;

when the temperature in the culture pond is too low, the circuit is closed by the thermosensitive sensor 42 at the lower side through the same steps, so that the water inlet pipe 32 at the upper side is communicated with the water cavity 44, hot water is put into the culture pond from the water outlet pipe 17, the temperature rise is realized, and the life and the propagation of fishes are ensured;

when the temperature is qualified, the circuits are all opened, so that the electromagnet 21 is magnetized, and the equipment is restored to the initial state.

The invention has the beneficial effects that: the invention adopts the thermistor which is divided into a positive thermistor and a negative thermistor, and the resistance value is increased to cut off the circuit when the temperature is high or extremely cold, thereby changing the magnetic state of the electromagnet, further pushing the hydraulic system to control the rotation of the triangular valve, connecting the water pipes with different water temperatures, regulating and controlling the water temperature in the culture pond, realizing the real-time and automatic temperature control process, further ensuring the survival and output value of fishes and ensuring the economic benefit on the premise of not needing frequent manual control.

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.