CN209359383U - The adjustable water-inlet tube device of water discharging direction - Google Patents
The adjustable water-inlet tube device of water discharging direction Download PDFInfo
- Publication number
- CN209359383U CN209359383U CN201822189246.4U CN201822189246U CN209359383U CN 209359383 U CN209359383 U CN 209359383U CN 201822189246 U CN201822189246 U CN 201822189246U CN 209359383 U CN209359383 U CN 209359383U
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- water
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- water inlet
- tube device
- adjustable
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Abstract
The utility model provides the adjustable water-inlet tube device of water discharging direction, including water inlet pipe, casing and rotating handle；Water inlet pipe includes water inlet end and water outlet, and water inlet end is connect with external water supply device；The upper end of casing is water inlet, and water outlet extend into water inlet and is connected with casing, by mending core connection between water outlet and water inlet, mends core and is fixed on water inlet inner wall and can rotate under the effect of external force around water outlet；The lower end of casing is equipped with pipe cap, is equipped at least one along casing length direction on the outer peripheral surface of casing and water hole is discharged, apopore is connected with inside pipe casing；Rotating handle is made of handle, shank and bottom connector, and the bottom of shank is connect with bottom connector, and the top of shank connects handle, and bottom connector is fixedly connected with core is mended.The utility model realizes that aquaculture pond water inlet direction is adjustable by the direction of adjusting sleeve pipe, increases or reduces the rate of output water, so that aquaculture pond entirety flow velocity changes, to adapt to different size fish for the demand of flow velocity.
Description
Technical field
The utility model relates to aquaculture pond water-inlet tube devices, the in particular to adjustable water-inlet tube device of water discharging direction.
Background technique
In the design of aquaculture pond, self-purification capacity is a key characteristic, it has to be possible to allow water body in pond with uniform
Speed is rotated.Water flow rotary speed should be uniform as far as possible from surface to bottom from pool wall to center in aquaculture pond, and sufficient
Enough fastly to generate self-purification capacity.More oxygen can so be carried into fishpond and rapid flush waste material, can will precipitate particle
The rate that object is rushed to fishpond centre is 15-30cm/s.
However, also needing to meet the psychological need of cultivation fish other than meeting self-purification capacity, water volume flow rate should not be more than
Cultivate the suitable intensity of fish.In general, the speed of 0.5-2.0 times of fish length each second (BL/sec) is optimal speed,
It is able to maintain the health of fish, muscle tone and respiration.The speed of rotation can be controlled by the design of intake, therefore
The mode of jet and jet direction of inlet port become water quality homogeneity and cultivate the main determining factor of fish health.
It is mostly the water inlet pipe of fixed flow direction in the design of existing aquaculture pond, i.e. water inlet pipe water discharging direction is fixed, for growth
Period is long, body is long changes big fish, the balance of pond body self-purification capacity and fish body travelling proper strength is unable to satisfy, to appear in
Seedling stage flow velocity crosses Chinese herring and generates travelling fatigue and slow growth, and fish body type obesity etc. is many due to flow velocity is excessively slow when adult asks
Topic.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of adjustable water-inlet tube devices of water discharging direction, may be implemented
Aquaculture pond water inlet direction is adjustable, increases or reduces the rate of output water, so that aquaculture pond entirety flow velocity changes, to adapt to not
Demand of the same specification fish for flow velocity.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
The adjustable water-inlet tube device of water discharging direction, the water-inlet tube device include:
The water inlet pipe of one inner hollow, water inlet pipe include water inlet end and water outlet, and water inlet end is connect with external water supply device；
The casing of one inner hollow, the upper end of casing are water inlet, and water outlet extend into water inlet and is connected with casing, out
By mending core connection between water end (W.E.) and water inlet, benefit core is fixed on water inlet inner wall and under the effect of external force can be around water outlet
Rotation；The lower end of casing is equipped with pipe cap, is equipped at least one along casing length direction on the outer peripheral surface of casing and water hole, apopore is discharged
It is connected with inside pipe casing；
One rotating handle, rotating handle are made of handle, shank and bottom connector, and the bottom of shank and bottom connector connect
It connects, the top of shank connects handle, and bottom connector is fixedly connected with core is mended.
In one embodiment of the utility model, water inlet pipe is inverted L shape structure.
In one embodiment of the utility model, the junction for mending core and water outlet is equipped with sealing element.
In one embodiment of the utility model, sealing element is sealing ring, sealing ring or gasket.
In one embodiment of the utility model, the lower end of casing is arranged in pipe cap screw thread.
In one embodiment of the utility model, apopore is the two rows or three rows of spaced set.
In one embodiment of the utility model, every discharge water hole is made of the apopore of several spaced sets.
Through the above technical solutions, the beneficial effects of the utility model are:
The utility model structure is simple, easy to use, the direction of casing is controlled by rotating handle, so that the side of apopore
To change, realizes that aquaculture pond water inlet direction is adjustable, increases or reduces the rate of output water, so that aquaculture pond entirety flow velocity becomes
Change, to adapt to the cultivation of different size fish, especially suitable fry cultivation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model partial sectional view；
Fig. 2 is the utility model perspective view；
10, water inlet pipe 11, water inlet end 12, water outlet 20, casing 21, water inlet 22, pipe cap 23, apopore 30,
Rotating handle 31, shank 33, bottom connector 40, mends core at handle 32.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to figure 1 and figure 2, the utility model discloses the adjustable water-inlet tube device of water discharging direction, water-inlet tube devices
The casing 20 and rotating handle 30 of water inlet pipe 10, inner hollow including inner hollow.
Water inlet pipe 10 includes water inlet end 11 and water outlet 12, and water inlet end 11 connect with external water supply device, supplied water by outside
Device supplies water, and the water inlet pipe 10 in the application is inverted L shape structure, it may be other shapes according to actual needs, herein not
Add and repeats.
The upper end of casing 20 is water inlet 21, and the water outlet 12 of water inlet pipe 10 extend into water inlet 21 and leads with casing 20
It is logical, it is connected between water outlet 12 and water inlet 21 by mending core 40, mends core 40 and be fixed on water inlet inner wall and in the work of external force
It can be rotated around the water outlet of water inlet pipe 10 11 with lower, in order to improve water outlet 11 and mend leakproofness between core 40, mend core and water outlet
The junction at end is equipped with sealing element (being not drawn into figure), and sealing element is sealing ring, sealing ring or gasket etc., can be according to reality
Depending on border needs, it is not added and repeats herein；The lower end of casing 20 is equipped with pipe cap 22, and pipe cap 22 contacts bottom of pond, in addition, pipe cap 22 passes through
The lower end of casing 20 is arranged in engagement thread, is easily installed, dismantles and safeguards；Along casing length on the outer peripheral surface of casing 20
Direction is equipped at least one discharge water hole 23, is connected inside apopore 23 and casing 20, the apopore 23 in the utility model is one
Row, according to actual needs its can also with spaced set two rows of, three rows or more, and every discharge water hole is by between several etc.
Apopore 23 away from setting forms, and the distance between diameter and each adjacent two apopore for apopore can bases
Depending on actual conditions, it is not added and repeats herein.
Rotating handle 30 is made of handle 31, shank 32 and bottom connector 33, the bottom of shank 32 and bottom connector 33
Connection, the top of shank 32 connect handle 31, and bottom connector 33 is fixedly connected with core 40 is mended, and the height of handle 31 is higher than water inlet pipe
10, it is operated convenient for user.
Utility model works mode is as follows:
The work of external water supply device, the water inlet of water inlet end 11 of the water body through water inlet pipe 10, water outlet 12 and casing 20
21 flow into casing 20, are flowed out by the vertical setting of types apopore 23 on 20 outer peripheral surface of casing, and hand 31, handle 31 are driven handle by manual rotation
Bar 32, bottom connector 33 rotate, so that benefit core 40, casing 20 be driven to rotate, 23 direction of apopore changes at this time, draws
Lead aquaculture pond water inlet direction change.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. the adjustable water-inlet tube device of water discharging direction, which is characterized in that the water-inlet tube device includes:
The water inlet pipe of one inner hollow, water inlet pipe include water inlet end and water outlet, and water inlet end is connect with external water supply device；
The casing of one inner hollow, the upper end of casing are water inlet, and water outlet extend into water inlet and is connected with casing, water outlet
It is connect between water inlet by mending core, mends core and be fixed on water inlet inner wall and can turn under the effect of external force around water outlet
It is dynamic；The lower end of casing is equipped with pipe cap, is equipped at least one discharge water hole along casing length direction on the outer peripheral surface of casing, apopore with
Inside pipe casing conducting；
One rotating handle, rotating handle are made of handle, shank and bottom connector, and the bottom of shank is connect with bottom connector,
The top of shank connects handle, and bottom connector is fixedly connected with core is mended.
2. the adjustable water-inlet tube device of water discharging direction according to claim 1, which is characterized in that water inlet pipe is inverted L shape knot
Structure.
3. the adjustable water-inlet tube device of water discharging direction according to claim 1, which is characterized in that mend the company of core and water outlet
It meets place and is equipped with sealing element.
4. the adjustable water-inlet tube device of water discharging direction according to claim 3, which is characterized in that sealing element be sealing ring,
Sealing ring or gasket.
5. the adjustable water-inlet tube device of water discharging direction according to claim 1, which is characterized in that the setting of pipe cap screw thread is covering
The lower end of pipe.
6. the adjustable water-inlet tube device of water discharging direction according to claim 1, which is characterized in that apopore is equidistantly to set
The two rows or three rows set.
7. the adjustable water-inlet tube device of water discharging direction according to claim 1 or 6, which is characterized in that every discharge water hole by
The apopore of several spaced sets forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189246.4U CN209359383U (en) | 2018-12-25 | 2018-12-25 | The adjustable water-inlet tube device of water discharging direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189246.4U CN209359383U (en) | 2018-12-25 | 2018-12-25 | The adjustable water-inlet tube device of water discharging direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209359383U true CN209359383U (en) | 2019-09-10 |
Family
ID=67830764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189246.4U Active CN209359383U (en) | 2018-12-25 | 2018-12-25 | The adjustable water-inlet tube device of water discharging direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209359383U (en) |
-
2018
- 2018-12-25 CN CN201822189246.4U patent/CN209359383U/en active Active
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