CN213369444U

CN213369444U - Connecting structure of impeller type aerator

Info

Publication number: CN213369444U
Application number: CN202021242192.4U
Authority: CN
Inventors: 何金心; 漆瑞; 林强
Original assignee: Tianjin Gaoge New Fishery Technology Co ltd
Current assignee: Tianjin Gaoge New Fishery Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-06-08
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to an oxygen-increasing machine technical field just discloses a connection structure of impeller type oxygen-increasing machine, including motor main body, motor main body's bottom fixed mounting has the impeller, and the peripheral fixed mounting of motor main body lower extreme has three fixed block, and is three the inside equal activity joint of fixed block has the metal block, and is three the equal fixed mounting in upper end of metal block has the bracing piece. This connection structure of impeller type oxygen-increasing machine, through being provided with the metal block, the bracing piece reaches the purpose that the linkage effect is good with fixed block etc, past the inside joint of fixed block through the metal block, utilize its inside fixture block of extrusion, shrink through the rubber block, make the smooth joint of metal block, when complete joint gets into, the fixture block can kick-back again this moment, smooth joint is to the round mouth in the metal block, whole bracing piece just so is firmly fixed at motor main body lateral wall, whole mechanism adopts the mode of card machine, the last rust of screw mounting has been avoided, the fixed dismantlement of connected mode is all very simple simultaneously.

Description

Connecting structure of impeller type aerator

Technical Field

The utility model relates to an oxygen-increasing machine technical field specifically is a connection structure of impeller type oxygen-increasing machine.

Background

The impeller type aerator is oxygen supply equipment for fish culture, the whole equipment consists of a motor, a reduction gearbox, a water surface impeller and a floating ball, and the equipment has a plurality of effects: the impeller type aerator has large power and high efficiency, can increase oxygen by more than 1800 grams per kilowatt/hour, can effectively inhibit the cultured aquatic products from generating bacterial and viral diseases under the condition of oxygen enrichment of pool water, and has great significance for increasing the production and income of the aquaculture; the impeller type aerator can lift the bottom water and make the bottom water and the surface water alternate with each other, thereby achieving the effect of aerating the low-layer water, the aeration depth is more than 2 meters, and the aerator is suitable for high-yield deepwater fish ponds; harmful gases are exposed, the impeller type aerator has a strong aeration function, and the harmful gases in the pond water such as ammonia, hydrogen sulfide, methane, carbon monoxide and the like can be effectively exposed.

The existing impeller type aerator also has some problems on the connection structure: the existing floating body is basically supported by a supporting rod, the supporting rod is often fixed on the side wall of motor equipment in a screw driving mode, but the equipment is always in water, the problem of upper rust damage of screws often occurs through corrosion for a period of time, and the follow-up maintenance and cleaning are very difficult to treat.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art's not enough, the utility model provides a connection structure of impeller-type oxygen-increasing machine possesses the advantage that the excellent and support effect of joint effect is good, has solved the problem that above-mentioned technical background provided.

The utility model provides a following technical scheme: the utility model provides a connection structure of impeller type oxygen-increasing machine, includes motor main body, motor main body's bottom fixed mounting has the impeller, and the peripheral fixed mounting of motor main body lower extreme has three fixed block, and is three the inside equal activity joint of fixed block has the metal block, and is three the equal fixed mounting in upper end of metal block has the bracing piece.

Carefully, it is three equal threaded connection in outer end of bracing piece has the connector, and is three the equal fixed mounting in middle part of connector has the body, and is three the equal fixed mounting in upper end of body has the apron, and is three the equal fixed mounting in periphery of apron lower extreme has three delivery pipe, and is three the equal fixed mounting in bottom of delivery pipe has the buoyancy ring.

Carefully, the fixed block includes the stopper, the fixture block has all been placed on the both sides at the inner middle part of stopper, two the equal fixed mounting in the outside of fixture block has the rubber block, and the equal fixed mounting in the middle part in the two fixture block outsides has the lifting rod, the back fixed mounting of stopper is in the periphery of impeller lower extreme.

And selecting, wherein the floating body is in a hollow conical shape, and the floating body, the water supply pipe and the buoyancy ring are communicated with each other.

The connector is formed by combining a circular ring and a thread groove, the middle part of the circular ring is movably clamped at the upper end of the floating body, and the middle part of the thread groove is in threaded connection with a supporting rod.

The fixture block structure is characterized in that the fixture block structure is selected, round openings are formed in two sides of the lower end of the metal block, the left ends of the two fixture block structures in the fixing block are inclined planes, and the size of each round opening is consistent with that of each fixture block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the connecting structure of the impeller type aerator achieves the purpose of good connecting effect by arranging the metal block, the supporting rod, the fixed block and the like, the metal block is clamped into the fixed block, the clamping block in the fixed block is extruded by the metal block, the metal block is smoothly clamped by the contraction of the rubber block, when the metal block is completely clamped, the clamping block rebounds again, the metal block is smoothly clamped to the round opening in the metal block, and the whole supporting rod is firmly fixed on the side wall of the motor main body; when needs are with the structure components of a whole that can, whole mechanism adopts the mode of card machine, has avoided the last rust of screw mounting, and the fixed dismantlement of connected mode is all very simple simultaneously.

2. This connection structure of impeller type oxygen-increasing machine reaches the good purpose of supporting effect through being provided with body, cover plate and buoyancy ring etc. and the body setting is coniform, can get into the aquatic fast, also difficult appearance turns on one's side simultaneously and rocks, and the buoyancy ring of water injection on the reassembling, the structure is more stable, can avoid body and buoyancy ring directly to be insolateed by sunshine being provided with the cover plate, guarantees its life.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic view of the floating body, the floating ring and the water supply pipe according to the present invention;

fig. 4 is a schematic view of the positions of the structure fixing block, the supporting rod and the metal block of the present invention;

fig. 5 is the internal schematic view of the structure fixing block of the present invention.

In the figure: 1. a motor main body; 2. an impeller; 3. a fixed block; 301. a limiting block; 302. a clamping block; 303. a rubber block; 304. lifting a pull rod; 4. a metal block; 5. a support bar; 6. a connector; 7. a float; 8. a cover plate; 9. a water supply pipe; 10. a buoyancy ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 5, a connection structure of an impeller type aerator includes a motor main body 1, an impeller 2 fixedly installed at the bottom of the motor main body 1, three fixing blocks 3 fixedly installed at the periphery of the lower end of the motor main body 1, metal blocks 4 movably clamped inside the three fixing blocks 3, and support rods 5 fixedly installed at the upper ends of the three metal blocks 4.

Wherein, the equal threaded connection in outer end of three bracing piece 5 has connector 6, the equal fixed mounting in middle part of three connector 6 has body 7, the equal fixed mounting in upper end of three body 7 has cover plate 8, the equal fixed mounting in periphery of 8 lower extremes of three cover plate has three delivery pipe 9, the equal fixed mounting in bottom of three delivery pipe 9 has buoyancy ring 10, correspond three body 7 respectively through three bracing piece 5, utilize the buoyancy of body 7 to support and can guarantee that whole oxygen-increasing machine is about the horizontal plane, made things convenient for follow-up impeller 2's oxygenation work greatly.

Wherein, fixed block 3 is including stopper 301, fixture block 302 has all been placed on the both sides at the inner middle part of stopper 301, the equal fixed mounting in outside of two fixture block 302 has block rubber 303, and the equal fixed mounting in middle part in two fixture block 302 outsides has lifting rod 304, the back fixed mounting of stopper 301 is in the periphery of 2 lower extremes of impeller,

bracing piece

5 and 4 fixed mounting of metal block, operating personnel connects metal block 4 joint to fixed block 3 in, 4 decline of metal block can extrude the fixture block 302 at both ends afterwards, reach the inside bottom of fixed block 3 when metal block 4, metal block 4 can be fixed the position by the fixture block 302 at both ends this moment, follow-up dismantlement, operating personnel lift the lifting rod 304 at both ends, make fixture block 302 not with 4 joints of metal block can, this fixed mode dismantlement installation is simple effectual.

Wherein, body 7 is hollow circular cone, and body 7, delivery pipe 9 and buoyancy ring 10 intercommunication each other, and the circular cone structure can be quick enters into the aquatic, and is difficult to appear turning on one's side the circumstances of shaking, recycles delivery pipe 9 and supplies water in the buoyancy ring 10, further assurance body 7's stability, has improved the job stabilization of oxygen-increasing machine greatly.

Wherein, connector 6 is formed by ring and thread groove combination, and the middle part activity joint of ring is in the upper end of body 7, and the middle part threaded connection of thread groove has bracing piece 5, adopts connector 6 to connect body 7 and bracing piece 5, and whole dismouting is simple, and follow-up clean maintenance is also very easy.

Wherein, the round mouth has all been seted up on both sides of metal block 4 lower extreme, and the left end of two fixture block 302 structures in the fixed block 3 is the inclined plane, and the size of round mouth is unanimous with the size of fixture block 302, sets fixture block 302 to the inclined plane, and the extrusion of the metal block 4 of being convenient for descends, can avoid the condition of blocking effectively, and the cooperation of round mouth and fixture block 302 simultaneously is simple effectual.

The working principle is as follows: during the use, with three metal block 4 smooth joint to fixed block 3 in, at its outer end respectively threaded connection 6 afterwards, install after with connector 6 joint fix on body 7 can, operating personnel is water injection again in body 7 for the water enters into body 7 self and buoyancy ring 10 fast, and it can to be until half of impeller 2 enters into the aquatic.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connection structure of impeller type oxygen-increasing machine, includes motor main part (1), its characterized in that: the bottom fixed mounting of motor main part (1) has impeller (2), and the peripheral fixed mounting of motor main part (1) lower extreme has three fixed block (3), and is three the inside equal activity joint of fixed block (3) has metal block (4), and is three the equal fixed mounting in upper end of metal block (4) has bracing piece (5).

2. The connection structure of the impeller type aerator according to claim 1, wherein: it is three equal threaded connection in outer end of bracing piece (5) has connector (6), and is three the equal fixed mounting in middle part of connector (6) has body (7), and is three the equal fixed mounting in upper end of body (7) has apron (8), and is three the equal fixed mounting in periphery of apron (8) lower extreme has three delivery pipe (9), and is three the equal fixed mounting in bottom of delivery pipe (9) has buoyancy ring (10).

3. The connection structure of the impeller type aerator according to claim 1, wherein: fixed block (3) are including stopper (301), fixture block (302) have all been placed on both sides at the inner middle part of stopper (301), two the equal fixed mounting in outside of fixture block (302) has rubber block (303), and the equal fixed mounting in middle part in two fixture block (302) outsides has lifting rod (304), the back fixed mounting of stopper (301) is in the periphery of impeller (2) lower extreme.

4. The connection structure of the impeller type aerator according to claim 2, wherein: the floating body (7) is in a hollow conical shape, and the floating body (7), the water supply pipe (9) and the buoyancy ring (10) are communicated with each other.

5. The connection structure of the impeller type aerator according to claim 2, wherein: the connector (6) is formed by combining a circular ring and a thread groove, the middle part of the circular ring is movably clamped at the upper end of the floating body (7), and the middle part of the thread groove is in threaded connection with a support rod (5).

6. The connection structure of the impeller type aerator according to claim 1, wherein: round openings are formed in two sides of the lower end of the metal block (4), the left ends of the two fixture block (302) structures in the fixing block (3) are inclined planes, and the size of each round opening is consistent with that of each fixture block (302).