CN212212397U - Electric pipe-inserting drainage device on culture pond - Google Patents
Electric pipe-inserting drainage device on culture pond Download PDFInfo
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- CN212212397U CN212212397U CN202020595772.5U CN202020595772U CN212212397U CN 212212397 U CN212212397 U CN 212212397U CN 202020595772 U CN202020595772 U CN 202020595772U CN 212212397 U CN212212397 U CN 212212397U
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- drainage
- straight tube
- straight pipe
- push rod
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Abstract
The utility model discloses an electronic drainage device of intubate on breed pond, including one section straight tube, be provided with the wash port in the lower part of straight tube, be provided with the spillway hole on the upper portion of straight tube, still including one section I shape cavity piston, the piston install in the straight tube inner chamber, the piston highly be higher than that one section straight tube length that has the wash port in order to prevent from the wash port drainage of straight tube, be provided with the sealing washer between the periphery at both ends about the piston and the straight tube wall, the piston upper end links to each other with electric putter's telescopic link through a connecting rod, electric putter be fixed in on the straight tube. Because the I-shaped piston is hollow structure, when stopping the drainage operation, the water level of straight tube is highly unanimous with breed pond water level, and I-shaped piston and electric putter do not bear water pressure, and is same, when the operation was opened, was closed to the I-shaped piston, the water pressure that the I-shaped piston bore was also extremely low, and this structure can be guaranteed the utility model discloses the device during operation energy consumption is low, the operation is reliable.
Description
Technical Field
The utility model relates to a drainage device, especially an electronic drainage device of intubate on breed pond.
Background
China is the largest aquaculture country in the world. The total area of the 2016 country aquaculture is 834.634 ten thousand hectares, wherein the area of the fresh water pond (including factory) aquaculture is 276.26 thousand hectares. In 2018, the factory culture area in China is 4814.22 ten thousand square meters, and the year-on-year increase is 20.66%. But a large number of culture modes are extensive and have low mechanization degree. Take the eel of farming in Fujian province as an example, the total province has about 3000 more eel farms, wherein about 2000 in indoor industrial farm, the tail water of most indoor industrial farm culture pond still discharges and adopts the manual mode to go on, and its intubate is one section PVC-U straight tube, adopts the manual work to breed the manual lift of last intubate of wash port in the pond drainage canal and carries out the drainage to breeding the pond, adopts manual mode again after the drainage to insert last intubate in the wash port and accomplish a drainage operation. The manual drainage mode has the defects of high working strength, low efficiency, high management difficulty and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an electric water discharging device with simple structure and convenient use for the pipe insertion on the culture pond.
The electric drainage device for the intubation tube on the culture pond comprises a section of straight tube, wherein a drainage hole is formed in the lower portion of the straight tube, an overflow hole is formed in the upper portion of the straight tube, the electric drainage device further comprises a section of I-shaped hollow piston, the piston is installed in the inner cavity of the straight tube, the height of the piston is higher than the length of the section of the straight tube with the drainage hole so as to prevent drainage from the drainage hole of the straight tube, a sealing ring is arranged between the peripheries of the upper end and the lower end of the piston and the wall of the straight tube, the upper end of the piston is connected with an expansion link of an electric push rod through a connecting rod, the electric push rod is fixed on the straight tube.
The pipe-inserting electric drainage device on the culture pond with the structure is inserted into the corresponding water outlet of the culture pond, and the operation can be started by switching on the power supply. When water needs to be drained, the electric push rod telescopic rod drives the I-shaped piston to lift through the fixed connecting rod, when the position of the sealing ring at the lower end of the I-shaped piston is higher than the drain hole, water in the culture pond can be drained through the drain hole, when the drainage operation is finished, the electric push rod drives the I-shaped piston to move downwards through the fixed connecting rod, when the upper sealing ring and the lower sealing ring of the I-shaped piston are located at the upper position and the lower position of the drain hole, the drainage operation is stopped, at the moment, the water level in the drain hole can move upwards through the upper insertion pipe and can overflow upwards and flow out from the upper.
The electric push rod is arranged on the fixing plate, the fixing plate is supported on the top of the straight pipe, and the electric push rod is located in the inner cavity of the straight pipe.
The power supply voltage of the electric push rod adopts a direct-current low-voltage power supply, and the voltage range is 12-36V.
The position of the overflow hole at the upper part of the straight pipe is lower than the position of the electric push rod in the inner cavity of the straight pipe.
The arrangement mode of the overflow hole can avoid that the electric push rod is easy to damage due to water immersion when the water level overflows to the electric push rod.
The height difference between the lower edge of the overflow hole and the water surface of the culture pond is H, and the value range of H is 30-50 mm.
The height difference between the lower side of the overflow hole and the water surface of the culture pond can ensure that the electric push rod is not soaked by tail water, and the service life of the electric push rod is prolonged.
In conclusion, compared with the prior art, the utility model, the following advantages are provided:
the electric water discharging device for the upper insertion pipe of the culture pond is the same as an upper insertion pipe straight pipe used in a common culture farm in appearance, and is simple in structure and convenient to use. When the upper intubation tube electric drainage device has a fault, the common upper intubation tube can be adopted for temporary replacement. Because the low-voltage direct-current power supply is adopted for supplying power, the power utilization safety during operation is ensured. Because the I-shaped piston is hollow structure, when stopping the drainage operation, the water level of straight tube is highly unanimous with breed pond water level, and I-shaped piston and electric putter do not bear water pressure, and is same, when the operation was opened, was closed to the I-shaped piston, the water pressure that the I-shaped piston bore was also extremely low, and this structure can be guaranteed the utility model discloses the device during operation energy consumption is low, the operation is reliable.
Drawings
FIG. 1 is a schematic view of a pipe-inserting electric drainage device on a culture pond.
FIG. 2 is a schematic view of the drainage state of the pipe-inserting electric drainage device on the culture pond.
FIG. 3 is the non-drainage state of the pipe-inserting electric drainage device on the culture pond.
The reference numbers indicate the height difference between the straight pipe 1, the electric push rod 2, the fixed connecting rod 3, the I-shaped piston 4, the lower end sealing ring 5, the water outlet 6, the culture pond 7, the water outlet channel 8, the water outlet channel 9, the water outlet 11, the upper overflow hole 12, the telescopic rod 21, the fixed plate 22, the power cord 23, the lower end sealing ring 41, the upper end sealing ring 42 and the water surface of the culture pond H.
Detailed Description
The present invention will be described in more detail with reference to the following examples.
Example 1
The electric drainage device for the intubation tube on the culture pond comprises a section of straight tube, wherein a drainage hole is formed in the lower portion of the straight tube, an overflow hole is formed in the upper portion of the straight tube, the electric drainage device further comprises a section of I-shaped hollow piston, the piston is installed in the inner cavity of the straight tube, the height of the piston is higher than the length of the section of the straight tube with the drainage hole so as to prevent drainage from the drainage hole of the straight tube, a sealing ring is arranged between the peripheries of the upper end and the lower end of the piston and the wall of the straight tube, the upper end of the piston is connected with an expansion link of an electric push rod through a connecting rod, the electric push rod is fixed on the straight tube. The electric push rod is arranged on the fixing plate, the fixing plate is supported on the top of the straight pipe, and the electric push rod is located in the inner cavity of the straight pipe. The position of the overflow hole at the upper part of the straight pipe is lower than the position of the electric push rod in the inner cavity of the straight pipe.
When the device works, the straight pipe 1 of the upper intubation electric drainage device is inserted into the drainage outlet 6, the power line 23 is connected with a direct-current low-voltage power supply, when drainage operation is needed, the electric push rod 2 is electrified, the telescopic rod 21 of the electric push rod 2 drives the I-shaped piston 4 to lift through the fixed connecting rod 3, power supply is stopped when the lifting position of the sealing ring 41 at the lower end of the I-shaped piston 4 exceeds the drainage hole 11, and tail water in the culture pond is drained into the drainage ditch through the drainage outlet 6 and the drainage hole 11. When the drainage is finished, the electric push rod is connected with a direct current voltage opposite to the drainage operation, at the moment, the telescopic rod 21 of the electric push rod 2 drives the I-shaped piston 4 to move downwards through the fixed connecting rod 3, when the sealing ring 41 at the lower end of the I-shaped piston 4 moves downwards to the lower end of the drainage hole 11 and the sealing ring 42 at the upper end of the I-shaped piston 4 moves downwards to the upper end of the drainage hole 11, the power supply is stopped, and the drainage operation is stopped. When the I-shaped piston 4 descends, water in the culture pond ascends along the hollow section of the I-shaped piston 4 and overflows upwards and flows out of the upper overflow hole 12, and after a small part of tail water flows out of the upper overflow hole 12, the water level in the straight pipe 1 returns to be flush with the water level in the culture pond; in the whole operation process, the I-shaped piston 4 and the electric push rod 2 are stressed less, so that less motor power can be used, and the service life of the device can be prolonged.
The power supply voltage of the motor of the electric push rod 2 adopts a low-voltage direct-current power supply, the power supply voltage range is 12-36V, and the voltage ensures the electricity utilization safety during operation.
The height difference between the bottom edge of the upper overflow hole 12 and the water surface of the culture pond is H, the H range is generally 30-50 mm, the design of the upper overflow hole 12 is beneficial to ensuring that the electric push rod is not soaked by tail water, and the service life of the electric push rod is prolonged.
The parts not described in the present embodiment are the same as those in the prior art.
Claims (5)
1. The utility model provides an electronic drainage device of intubate on breed pond which characterized in that: the piston is arranged in the inner cavity of the straight pipe, the height of the piston is higher than the length of the straight pipe with the drainage hole so as to prevent drainage from the drainage hole of the straight pipe, a sealing ring is arranged between the peripheries of the upper end and the lower end of the piston and the wall of the straight pipe, the upper end of the piston is connected with an expansion link of an electric push rod through a connecting rod, the electric push rod is fixed on the straight pipe, during drainage, the piston is positioned above the drainage hole in the inner cavity of the straight pipe to realize drainage, and when the piston is positioned at the drainage hole, drainage is not performed.
2. The electric intubation drainage device according to claim 1, wherein: the electric push rod is arranged on the fixing plate, the fixing plate is supported on the top of the straight pipe, and the electric push rod is located in the inner cavity of the straight pipe.
3. The electric intubation drainage device according to claim 2, wherein: the power supply voltage of the electric push rod adopts a direct-current low-voltage power supply, and the voltage range is 12-36V.
4. The electric intubation drainage device according to claim 3, wherein: the position of the overflow hole at the upper part of the straight pipe is lower than the position of the electric push rod in the inner cavity of the straight pipe.
5. The electric intubation drainage device according to claim 4, wherein: the height difference between the lower edge of the overflow hole and the water surface of the culture pond is H, and the value range of H is 30-50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595772.5U CN212212397U (en) | 2020-04-20 | 2020-04-20 | Electric pipe-inserting drainage device on culture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020595772.5U CN212212397U (en) | 2020-04-20 | 2020-04-20 | Electric pipe-inserting drainage device on culture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212212397U true CN212212397U (en) | 2020-12-25 |
Family
ID=73906777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020595772.5U Active CN212212397U (en) | 2020-04-20 | 2020-04-20 | Electric pipe-inserting drainage device on culture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212212397U (en) |
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2020
- 2020-04-20 CN CN202020595772.5U patent/CN212212397U/en active Active
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