CN211129454U - Filtering overflow device for fish pond - Google Patents

Abstract

The utility model provides a but adjust convenient fish pond filtration formula overflow arrangement of quick drainage, including bottom and water piping connection's base, fix the main part on base upper portion and install the lid in the main part with relatively rotating, the main part is cylindricly, the equipartition has a plurality of fore-and-aft drainage gap one on the lateral wall of main part, be equipped with drainage gap two on the lateral wall of lid, drainage gap one equals with two quantity in drainage gap, the last port of lid is connected as an organic wholely through ring shape splice bar two, be equipped with L type couple on the splice bar, the coupler body of L type couple is downward and the clearance adaptation hook is on the upper shed of main part, the utility model discloses the upper end in the drainage gap of well body and lid is not open-ended, can not warp, can not block when rotating the regulation, and the lid is hooked on the body through couple clearance fit, does not influence when realizing reliable connection and rotates the regulation.

Description

Filtering overflow device for fish pond

Technical Field

The utility model relates to an aquaculture annex field, concretely relates to fish pond filters formula overflow arrangement.

Background

In the existing aquaculture pond, particularly a fish culture pond, in order to avoid overhigh water level, a water outlet is required to be arranged in a pond body, a pipeline of the water outlet penetrates out of a water surface from bottom to top and is higher than the water surface, and when the water surface of the pond is higher than the water outlet, water higher than the water surface is discharged from the water outlet so as to achieve the purpose of controlling the water level height. Because the density of fodder is less than water, the fodder of spilling into the aquatic can float on the surface of water always, and when the drainage, the fodder also can flow from the outlet, has not only caused the waste of fodder, and the fodder of draining into still probably causes the pipeline to block up, has seriously influenced the benefit of breeding.

For solving above problem, the state intellectual property office announced the patent name "an overflow drainage device", the utility model patent that application number is "201420847270.1" in 2015 6/3, including be used for with the device main part of water piping connection, can install the lid in the device main part with relatively rotating, the upper portion interval that the device main part is pipe form and pipe wall is equipped with multichannel open slot I, the lid is pegged graft and is equipped with the interval on the internal and lid inner wall of device main part and is provided with multichannel open slot II, the position of open slot II is corresponding with open slot I, be equipped with at least one wash port with the drain pipe intercommunication in the lid, the height of wash port is less than I height of open slot. A water outlet gap is formed between the open grooves I and II, water flows into the gap and flows out through the water outlet hole, and impurities such as leaves, weeds and the like which float on the water surface cannot pass through the gap and the water outlet hole due to the small aperture of the gap and the water outlet hole; the fodder has certain volume, and the user can rotate the lid in order to adjust the size of gap, makes the width of gap be less than the diameter of fodder to can not only reach the best effect that can not discharge water, also can not discharge the fodder. However, in the scheme, the main body and the cover body are connected only by the bottom, and when the size of a drainage gap is adjusted, the groove walls of the open grooves I and II are likely to be mutually clamped, so that the adjustment is unsmooth; in addition, as can be seen from the attached drawings, the bottom and the side wall of the cover body are partially provided with no holes, and the requirement of quick drainage cannot be met when the water level is too high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a filtering overflow device of a fishpond, which is convenient to adjust and can drain water quickly.

The utility model discloses a following technical scheme realizes: the water draining device comprises a base, a main body and a cover body, wherein the bottom of the base is connected with a water draining pipe, the main body is fixed on the upper part of the base, the cover body is relatively rotatably arranged in the main body, the main body is cylindrical, and a plurality of longitudinal water draining gaps I are uniformly distributed on the side wall of the main body;

the side wall of the cover body is provided with a second drainage gap, the number of the first drainage gap and the second drainage gap is equal,

the upper end mouth of lid passes through two connections as an organic whole of ring shape splice bar, be equipped with L type couple on the splice bar, the coupler body of L type couple is downward and the clearance adaptation hooks on the upper shed of main part.

The lid includes by a plurality of intervals, encircle the cask that L type frame constitutes that sets up, and the bottom end of a plurality of L type frames is connected on same ring shape splice bar one, the top end is connected on same ring shape splice bar two, adjacent two constitute drainage gap two between the L type frame, in the cask, use splice bar one to be equipped with ascending boss as the end, the lateral wall of boss is equipped with a plurality of drainage gaps three.

The L type frame is provided with a first bulge on the bottom surface and/or the side wall.

And a second bulge is arranged on the side wall of the boss.

The device also comprises a first workpiece taking pipe, wherein the first workpiece taking pipe is a straight pipe;

the top of the boss is provided with a first groove which can be in interference fit with the first part taking pipe.

The bottom of the first groove is provided with a first through hole.

The cover body is of a circular truncated cone shape protruding downwards.

And a third bulge is arranged on the inner wall of the cover body.

Each protrusion III is in a downward spiral shape.

The second workpiece taking pipe of the cover body is also included, and the second workpiece taking pipe is a straight pipe;

and a second groove which can be in interference fit with the second taking pipe is formed in the bottom of the cover body.

Compared with the prior art, the upper ends of the drainage gaps of the body and the cover body are not opened, the drainage gaps are not deformed, the drainage gaps can not be blocked during rotation adjustment, and the cover body is hooked on the body through the clearance fit of the hooks, so that the rotation adjustment is not influenced while the reliable connection is realized; except the base, other connecting parts can drain water, and the water drainage is rapid; bulges are arranged on the bottom and/or the side wall of the cover body and the side wall of the lug boss, so that large impurities such as leaves and the like are prevented from blocking the drainage gap to influence the drainage effect; a fetching pipe which can be in interference fit in the cover body is prepared, and a fetching pipe can be used for fetching a part aiming at a farther water outlet. The utility model discloses simple structure, simple to operate adjusts portably.

Drawings

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

FIG. 2 is a schematic structural view of a main body and a base according to a first embodiment of the present invention;

FIG. 3 is a top view of FIG. 2;

fig. 4 is a schematic structural view of a cover body according to a first embodiment of the present invention;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a sectional view taken along line A-A of FIG. 5;

fig. 7 is a schematic structural view of a cover body according to a second embodiment of the present invention;

FIG. 8 is a top view of FIG. 7;

in the drawing, the water draining device comprises a base 1, a main body 2, a water draining gap I21, a cover 3, a cover 31, a water draining gap II, a 32 and L-shaped frame 33, a hook 34, a connecting rib I35, a connecting rib II 36, a boss 361, a water draining gap III 362, a groove I363, a through hole I37, a bulge I38, a bulge III 39, a groove II 391 and a through hole II.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-8, the utility model comprises a base 1 with a bottom connected with a drain pipe, a main body 2 fixed on the upper part of the base 1 and a cover body 3 installed in the main body 2 in a relatively rotatable way, wherein the main body 2 is cylindrical, and a plurality of longitudinal drain gaps I21 are uniformly distributed on the side wall of the main body 2;

the side wall of the cover body 3 is provided with a second drainage gap 31, the first drainage gap 21 and the second drainage gap 31 are equal in number, the upper end opening of the cover body 3 is connected into a whole through a second annular connecting rib 35, the connecting rib is provided with an L-shaped hook 33, the hook body of the L-shaped hook 33 is downward and hooked on the upper opening of the main body 2 in a clearance fit manner, the shapes of the upper end openings of the main body and the cover body 3 are fixed and cannot be deformed, the size of the water outlet gap can be adjusted smoothly and cannot be clamped, the hook 33 is hooked on the main body 2, connection is reliable, and the connection part does not influence drainage.

Fig. 1-6 are the first embodiment of the present invention, the cover body 3 includes the cask that comprises L type frame 32 by a plurality of intervals, encircleing the setting, and the bottom end of a plurality of L type frames 32 is connected on same ring shape splice bar 34, the top end is connected on same ring shape splice bar two 35, adjacent two constitute two 31 of drainage gaps between the L type frame 32, in the cask, use splice bar 34 to be equipped with ascending boss 36 as the end, the lateral wall of boss 36 is equipped with a plurality of three 361 of drainage gaps.

The L-shaped frame 32 is provided with a first bulge 37 on the bottom surface and/or the side wall, and the first bulge 37 exists, so that the leaves and the drainage gap cannot be completely sealed, a drainage space is always reserved, and when a large number of leaves exist, drainage can still be performed.

And a second bulge is arranged on the side wall of the boss 36. The function of the second projection is the same as that of the first projection 37. The height of the first projection 37 and the second projection is 0.2-0.8cm, and the first projection and the second projection cannot support leaves when being too low.

The device also comprises a first workpiece taking pipe, wherein the first workpiece taking pipe is a straight pipe;

the top of the boss 36 is provided with a first groove 362 which can be in interference fit with the first extractor tube. When the cover body 3 is taken out, the taking pipe is inserted into the first groove 362 and is directly lifted upwards, and after sundries such as leaves in the cover body 3 are cleared, the cover body 3 is installed on the body. The pipe is taken out, firstly, the direct contact of hands with water is avoided (especially necessary in severe cold seasons), and secondly, the operation of a water outlet at a far position is convenient.

The bottom of the first groove 362 is provided with a first through hole 363. The effect of through-hole is to avoid getting a tub and pushing down the in-process and produce water pressure and make and get a tub and push down unsmoothly.

Fig. 7-8 are schematic structural diagrams of the cover 3 according to the second embodiment of the present invention (the structure of the main body 2 according to the second embodiment is the same as that of the main body 2 according to the first embodiment), and the cover 3 is a truncated cone protruding downward. And a third bulge 38 is arranged on the inner wall of the cover body 3. Each of the three protrusions 38 has a downward spiral shape. The device also comprises a second pick-up pipe of the cover body 3, wherein the pick-up pipe is a straight pipe; and a second groove 39 which can be in interference fit with the second taking pipe is formed in the bottom of the cover body 3. And a second through hole 391 is arranged at the bottom of the second groove 39. This embodiment has a smaller impurity capacity than the first embodiment.

The base 1 is in a stepped cylindrical shape, and the body is fixed in an upper cylinder of the base 1. The lower cylinder is used for connecting with a drain pipe. The bottom of the body is not in contact with the bottom of the upper cylinder. So that the water-saving drainage device has better drainage effect.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (10)

1. Filter overflow arrangement in fish pond, including bottom and drain pipe connection's base, fix the main part on base upper portion and install the lid in the main part with relatively rotating, its characterized in that: the main body is cylindrical, and a plurality of longitudinal drainage gaps I are uniformly distributed on the side wall of the main body;

a second drainage gap is formed in the side wall of the cover body, and the number of the first drainage gap is equal to that of the second drainage gap;

the upper end opening of the cover body is connected into a whole through a circular ring-shaped connecting rib II, an L-shaped hook is arranged on the connecting rib II, and the hook body of the L-shaped hook is downward and is hooked on the upper opening of the main body in a clearance fit mode.

2. The filtering type overflow device for the fish pond of claim 1, wherein the cover body comprises a round barrel consisting of a plurality of L-shaped frames which are arranged at intervals in a surrounding manner, the bottom ends of a plurality of L-shaped frames are connected to the same annular connecting rib I, the top ends of the plurality of L-shaped frames are connected to the same annular connecting rib II, a second drainage gap is formed between every two adjacent L-shaped frames, an upward boss is arranged in the round barrel by taking the connecting rib I as a bottom, and a plurality of third drainage gaps are arranged on the side wall of the boss.

3. The fishpond filtering overflow device of claim 2, wherein the L-shaped frame is provided with a first bulge on the bottom surface and/or the side wall.

4. The fishpond filtered overflow of claim 2, wherein: and a second bulge is arranged on the side wall of the boss.

5. The fishpond filtered overflow of claim 2, wherein: the device also comprises a first workpiece taking pipe, wherein the first workpiece taking pipe is a straight pipe;

the top of the boss is provided with a first groove which can be in interference fit with the first part taking pipe.

6. The fishpond filtered overflow of claim 5, wherein: the bottom of the first groove is provided with a first through hole.

7. The fishpond filtered overflow of claim 1, wherein: the cover body is of a circular truncated cone shape protruding downwards.

8. The fishpond filtered overflow of claim 7, wherein: and a third bulge is arranged on the inner wall of the cover body.

9. The fishpond filtered overflow of claim 8, wherein: each protrusion III is in a downward spiral shape.

10. The fishpond filtered overflow of claim 7, wherein: the second workpiece taking pipe of the cover body is a straight pipe;

and a second groove which can be in interference fit with the second taking pipe is formed in the bottom of the cover body.

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