CN209818334U - Submersible pump with suspension effect - Google Patents

Abstract

The utility model provides a submersible pump with suspension effect, including the pump body and suspending device, the suspending device is arranged outside the pump body, the pump body includes dabber, set casing and blower inlet casing, the dabber runs through the set casing, set up the water inlet on the set casing, the blower inlet casing sets up on the set casing upper surface, set up the guiding gutter in the blower inlet casing, be provided with the impeller on the dabber, the impeller sets up in the guiding gutter, the upper surface of the blower inlet casing is provided with out the water shell, set up the delivery port on the play water shell, dabber one end sets up in out the water shell, it is fixed with the fixing base in the play water shell, the dabber runs through the fixing base setting, be provided with the; the suspension device comprises a suspension shell and a support rod. The beneficial effects of the utility model are that enable the water pump suspension in aqueous, can also make the water pump expose the surface of water when needs take out the water pump.

Description

Submersible pump with suspension effect

Technical Field

The utility model relates to a immersible pump especially relates to a immersible pump with suspension effect.

Background

The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work. The method is used for extracting underground water to the ground surface, is used for domestic water, mine emergency rescue, industrial cooling, farmland irrigation, seawater lifting and ship load adjustment, can also be used for fountain landscape, is used for hot spring bath by using a hot water submersible pump, can also be used for extracting underground water from a deep well, and can also be used for water extraction projects such as rivers, reservoirs, water channels and the like. The water-saving device is mainly used for farmland irrigation and water for people and livestock in high mountain areas, and can also be used for central air-conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines and construction sites for water drainage.

At present, most submersible pumps are limited in water by ropes, so that once the ropes fall off, the submersible pumps are very difficult to salvage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a immersible pump with suspension effect, enable the water pump suspension in aqueous, can also make the water pump expose the surface of water when needs take out the water pump.

In order to solve the technical problem, the utility model discloses a technical scheme is: a submersible pump with a suspension effect comprises a pump body and a suspension device, wherein the suspension device is arranged on the outer side of the pump body, the pump body comprises a mandrel, a fixed shell and a diversion shell, the mandrel penetrates through the fixed shell, a water inlet is formed in the fixed shell, the diversion shell is arranged on the upper surface of the fixed shell, a diversion groove is formed in the diversion shell, an impeller is arranged on the mandrel and is arranged in the diversion groove, a water outlet shell is arranged on the upper surface of the diversion shell, a water outlet is formed in the water outlet shell, one end of the mandrel is arranged in the water outlet shell, a fixed seat is fixedly arranged in the water outlet shell, the mandrel penetrates through the fixed seat, and a bearing bush is arranged between the mandrel and the fixed seat; the suspension device comprises a suspension shell and a supporting rod, the suspension shell is fixedly arranged on the outer wall of the flow guide shell, two side racks are arranged in the suspension shell, a sliding groove is formed in the two side racks, a first limiting rod and a second limiting rod are arranged on the inner wall of the suspension shell, one side of the first limiting rod is arranged in the sliding groove, one side of the second limiting rod is arranged in the sliding groove, a motor is arranged on the inner wall of the suspension shell through a motor support, a driving gear is arranged on the motor, the driving gear is meshed with one side of the two side racks, a driven gear is further arranged on the inner wall of the suspension shell, the driven gear is meshed with the other side of the two side racks, the supporting rod is connected with the driven gear, a connecting rod is hinged to the supporting rod, and a floating ball is hinged.

Furthermore, be provided with first spacing shell on the suspension shell roof, first spacing shell is located two side rack tops, suspension shell diapire is provided with the spacing shell of second, the spacing shell of second is located two side rack below, two side rack one end are provided with first slider, two side rack other ends are provided with the second slider. Therefore, the submersible pump has the lifting function.

Furthermore, a sealing ring is arranged at the joint between the guide shell and the fixed shell. This provides a sealing effect.

Furthermore, the number of the suspension devices is four, and the four suspension devices are averagely arranged on the pump body. This prevents the submersible pump from over-sinking, which results in the submersible pump sinking to the bottom.

Furthermore, the first limiting rod and the second limiting rod are arranged in parallel. This enables a better fixation.

Furthermore, a filter screen is arranged in the water inlet. Therefore, the filtering effect can be achieved, and impurities are prevented from entering the pump body.

Compared with the prior art, the utility model has the advantages and positive effect be, owing to adopt above-mentioned technical scheme, the design of floating the ball enables the pump body and is in the suspended state, can prevent like this after the pump body drops off to lead to the pump body to sink into submarine, salvage loaded down with trivial details, the design of two side racks enables bracing piece pivoted more smooth, the design of first spacing shell and the spacing shell of second can prevent that two side racks from taking place deformation, the design of connecting rod enables to float the piece and keep certain distance with the pump body. Therefore, the water pump cannot be influenced when working, and the four suspension devices can enable the pump body to be always in a suspension state, so that the effect of prevention can be achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the interior of the suspension housing of the present invention;

FIG. 3 is a schematic view of the structure of the fixing shell of the present invention;

FIG. 4 is a schematic view of the structure of the water outlet casing of the present invention;

FIG. 5 is an elevated view of the present invention;

in the figure:

1. floating ball 2, connecting rod 3 and supporting rod

4. Suspension shell 5, dabber 6, water inlet

7. Water outlet 8, driven gear 9 and second limiting rod

10. Second slide block 11, second limit shell 12 and driving gear

13. Motor support 14, first gag lever post 15, two side racks

16. Chute 17, first slider 18, first spacing shell

19. Fixed shell 20, filter screen 21, blower inlet casing

22. Diversion trench 23, sealing ring 24 and impeller

25. Bearing bush 26, water outlet shell 27 and fixing seat

Detailed Description

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components and processes that are not relevant to the present invention and known to those of ordinary skill in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

As shown in fig. 1 to 5, this embodiment provides a submersible pump with a suspension effect, which includes a pump body and a suspension device, the suspension device is disposed outside the pump body, the pump body includes a core shaft 5, a fixing shell 19 and a diversion shell 21, the core shaft 5 is disposed through the fixing shell 19, a water inlet 6 is disposed on the fixing shell 19, a filter screen 20 is disposed in the water inlet 6, so as to achieve a filtering effect and prevent impurities from entering the pump body, the diversion shell 21 is disposed on an upper surface of the fixing shell 19, a sealing ring 23 is disposed at a joint between the diversion shell 21 and the fixing shell 19, so as to achieve a sealing effect, a diversion groove 22 is disposed in the diversion shell 21, an impeller 24 is disposed on the core shaft 5, the impeller 24 is disposed in the diversion groove 22, a water outlet shell 26 is disposed on an upper surface of the diversion shell 21, a water outlet 7 is disposed on the water outlet shell 26, one end of the core shaft 5 is disposed in, the mandrel 5 penetrates through the fixed seat 27, and a bearing bush 25 is arranged between the mandrel 5 and the fixed seat 27; four suspension devices are arranged on the pump body on average, so that the submersible pump is prevented from being over-sunk to cause the submersible pump to sink, the suspension devices comprise a suspension shell 4 and a support rod 3, the suspension shell 4 is fixedly arranged on the outer wall of a diversion shell 21, a bilateral rack 15 is arranged in the suspension shell 4, a chute 16 is arranged on the bilateral rack 15, a first limiting rod 14 and a second limiting rod 9 are arranged on the inner wall of the suspension shell 4, the first limiting rod 14 and the second limiting rod 9 are arranged in parallel, so that the fixing effect is better, one side of the first limiting rod 14 is arranged in the chute 16, one side of the second limiting rod 9 is arranged in the chute 16, the inner wall of the suspension shell 4 is provided with a motor through a motor bracket 13, a driving gear 12 is arranged on the motor, the driving gear 12 is meshed with one side of the bilateral rack 15, a driven gear 8 is also arranged on the inner wall of the suspension shell 4, the driven, the support rod 3 is connected with the driven gear 8, the support rod 3 is hinged with the connecting rod 2, the connecting rod 2 is hinged with the floating ball 1, the top wall of the suspension shell 4 is provided with a first limit shell 18, the first limit shell 18 is positioned above the bilateral racks 15, the bottom wall of the suspension shell 4 is provided with a second limit shell 11, the second limit shell 11 is positioned below the bilateral racks 15, one end of the bilateral racks 15 is provided with a first sliding block 17, and the other end of the bilateral racks 15 is provided with a second sliding block 10. Therefore, the submersible pump has the lifting function.

The working process of the example is as follows: put into the aquatic with the pump body, make the pump body suspension in aquatic under the effect of floating ball 1, in pump body work, rotation dabber 5, make dabber 5 drive impeller 24 and rotate, make water enter into guiding gutter 22 from water inlet 6, make water discharge delivery port 7 from guiding gutter 22 when impeller 24 lasts the pivoted, axle bush 25 can slow down the frictional force of dabber 5, improve the life of dabber 5, the starter motor makes driving gear 12 rotate when needing to take out the pump body, make two side rack 15 reciprocate, thereby drive driven gear 8 and rotate, driven gear 8 rotates and drives bracing piece 3 and rotate, make floating ball 1 pull out the surface of water with the pump body, can operate the pump body like this, first spacing shell 18 and the spacing shell 11 of second can prevent that two side rack 15 from taking place deformation.

Due to the adoption of the technical scheme, the design of the floating ball enables the pump body to be in a suspension state, so that the pump body can be prevented from falling off, the pump body is caused to sink into the water bottom, the fishing is complicated, the design of the racks on two sides enables the rotation of the supporting rod to be smoother, the design of the first limiting shell and the second limiting shell can prevent the racks on two sides from deforming, and the design of the connecting rod enables the floating block to keep a certain distance from the pump body. Therefore, the water pump cannot be influenced when working, and the four suspension devices can enable the pump body to be always in a suspension state, so that the effect of prevention can be achieved.

While one or more embodiments of the present invention have been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (6)

1. The utility model provides a immersible pump with suspension effect which characterized in that: comprises a pump body and a suspension device, wherein the suspension device is arranged on the outer side of the pump body, the pump body comprises a mandrel (5), a fixed shell (19) and a diversion shell (21), the mandrel (5) penetrates through the fixed shell (19) and is arranged, a water inlet (6) is formed in the fixed shell (19), the diversion shell (21) is arranged on the upper surface of the fixed shell (19), a diversion trench (22) is formed in the diversion shell (21), an impeller (24) is arranged on the mandrel (5), the impeller (24) is arranged in the diversion trench (22), a water outlet shell (26) is arranged on the upper surface of the diversion shell (21), a water outlet (7) is formed in the water outlet shell (26), one end of the mandrel (5) is arranged in the water outlet shell (26), a fixing seat (27) is fixedly arranged in the water outlet shell (26), and the mandrel (5) penetrates through the fixing seat (27), a bearing bush (25) is arranged between the mandrel (5) and the fixed seat (27);

the suspension device comprises a suspension shell (4) and a support rod (3), the suspension shell (4) is fixedly arranged on the outer wall of the diversion shell (21), a bilateral rack (15) is arranged in the suspension shell (4), a sliding groove (16) is formed in the bilateral rack (15), a first limiting rod (14) and a second limiting rod (9) are arranged on the inner wall of the suspension shell (4), one side of the first limiting rod (14) is arranged in the sliding groove (16), one side of the second limiting rod (9) is arranged in the sliding groove (16), a motor is arranged on the inner wall of the suspension shell (4) through a motor bracket (13), a driving gear (12) is arranged on the motor, the driving gear (12) is meshed with one side of the bilateral rack (15), a driven gear (8) is further arranged on the inner wall of the suspension shell (4), and the driven gear (8) is meshed with the other side of the bilateral rack (15), the support rod (3) is connected with the driven gear (8), the support rod (3) is hinged with a connecting rod (2), and the connecting rod (2) is hinged with a floating ball (1).

2. A submersible pump with a suspension effect according to claim 1, characterized in that: be provided with first spacing shell (18) on suspension shell (4) roof, first spacing shell (18) are located two side rack (15) tops, suspension shell (4) diapire is provided with spacing shell of second (11), spacing shell of second (11) are located two side rack (15) below, two side rack (15) one end is provided with first slider (17), two side rack (15) other ends are provided with second slider (10).

3. A submersible pump with a suspension effect according to claim 1, characterized in that: and a sealing ring (23) is arranged at the joint between the diversion shell (21) and the fixed shell (19).

4. A submersible pump with a suspension effect according to claim 1, characterized in that: the suspension devices are four in number and are averagely arranged on the pump body.

5. A submersible pump with a suspension effect according to claim 1, characterized in that: the first limiting rod (14) and the second limiting rod (9) are arranged in parallel.

6. A submersible pump with a suspension effect according to claim 1, characterized in that: a filter screen (20) is arranged in the water inlet (6).