CN213063986U

CN213063986U - Portable long-tube type explosion-proof submersible sewage pump

Info

Publication number: CN213063986U
Application number: CN202021563261.1U
Authority: CN
Inventors: 周润行
Original assignee: Jiangsu Meifeng Pump Co ltd
Current assignee: Jiangsu Meifeng Pump Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-27
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses an explosion-proof stealthily dirty pump of portable long-tube type, including the motor casing, the one end fixedly connected with long tube of motor casing, the water inlet has been seted up on the one end surface that the long tube is close to the motor casing, and the inside of long tube is rotated and is connected with the pivot, the outer fixed surface of pivot is connected with broken sword, the beneficial effects of the utility model are that: when using the completion, pulling handle, the handle drives the third stock and slides along fixed section of thick bamboo, T type slider slides in the inside of T type spout, when T type slider slides to the terminal point, turn over the handle upwards, make the third stock card go into two recesses, insert the bolt, fix the third stock, the position setting of handle is in focus department, be convenient for carry, the stealthily dirty pump is using the inconvenient transport of the full body dirt after accomplishing, through being equipped with articulated formula stock and portable handle, can work as the base when using, make the water inlet possess more broad space of intaking, can become the handle simultaneously, it is more convenient to carry.

Description

Portable long-tube type explosion-proof submersible sewage pump

Technical Field

The utility model relates to a stealthily dirty pump technical field specifically is a portable explosion-proof stealthily dirty pump of long tube type.

Background

The submersible sewage pump is a submersible sewage pump, can tear and cut off long fibers, bags, belts, grass, cloth strips and other substances in sewage, then smoothly discharges the sewage, and is particularly suitable for conveying liquid containing hard solids and fibrous substances and particularly dirty, sticky and slippery liquid. There are two types: AS and AV submersible sewage pump.

The existing long-tube type explosion-proof submersible sewage pump is suitable for sewage discharge work in a long and narrow environment, a plurality of impellers are arranged in the pump to pressurize sewage step by step to prevent instantaneous pressure from being too large to burst a pipe, but the long-tube type submersible sewage pump is usually used for temporary sewage cleaning in a long and narrow zone in use, so that the long-tube type submersible sewage pump is convenient to carry, and the existing long-tube type submersible sewage pump is very inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof sump pump of long tubular of portable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable long-tube type explosion-proof submersible sewage pump comprises a motor shell, wherein a long tube is fixedly connected to one end of the motor shell, a water inlet is formed in the surface of one end, close to the motor shell, of the long tube, a rotating shaft is rotatably connected to the inside of the long tube, a crushing knife is fixedly connected to the outer surface of the rotating shaft, three impellers are fixedly connected to the outer surface of one end, close to the crushing knife, of the rotating shaft, a pipe connector is fixedly connected to one end, away from the motor shell, of the long tube, a motor is fixedly connected to the inside of the motor shell, a long block is fixedly connected to the lower surface of the long tube, a T-shaped groove is formed in the lower surface of the long block, a T-shaped sliding block is slidably connected to the inside of the T-shaped groove, a cross rod is fixedly connected to, the utility model discloses a motor casing, including first stock, third stock, motor casing upper surface, motor casing upper surface.

Preferably, the output end of the motor is fixedly connected with the rotating shaft.

Preferably, three of said impellers are arranged equidistantly.

Preferably, the side surface of the lower end of the T-shaped sliding block is fixedly connected with the first long rod.

Preferably, the third long rod is inserted into the two grooves.

Preferably, the first long rod and the second long rod are both connected with the fixed cylinder in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: when using the completion, pulling handle, the handle drives the third stock and slides along fixed section of thick bamboo, T type slider slides in the inside of T type spout, when T type slider slides to the terminal point, turn over the handle upwards, make the third stock card go into two recesses, insert the bolt, fix the third stock, the position setting of handle is in focus department, be convenient for carry, the stealthily dirty pump is using the inconvenient transport of the full body dirt after accomplishing, through being equipped with articulated formula stock and portable handle, can work as the base when using, make the water inlet possess more broad space of intaking, can become the handle simultaneously, it is more convenient to carry.

Drawings

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

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

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

FIG. 4 is a schematic view of a part of the structure of the present invention;

fig. 5 is a schematic view of a part of the structure of the present invention.

In the figure: 1. a motor housing; 2. a long tube; 3. a water inlet; 4. a rotating shaft; 5. an impeller; 6. a crushing knife; 7. a pipe connector; 8. a motor; 9. a long block; 10. a T-shaped groove; 11. a T-shaped slider; 12. a first long rod; 13. a cross bar; 14. a second long rod; 15. a third long rod; 16. a fixed cylinder; 17. a handle; 18. A vertical plate; 19. a groove; 20. a slot; 21. and (4) a bolt.

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 belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a portable long-tube type explosion-proof submersible sewage pump comprises a motor casing 1, wherein one end of the motor casing 1 is fixedly connected with a long tube 2, the surface of one end, close to the motor casing 1, of the long tube 2 is provided with a water inlet 3, the inside of the long tube 2 is rotatably connected with a rotating shaft 4, the outer surface of the rotating shaft 4 is fixedly connected with a crushing cutter 6, the outer surface of one end, close to the crushing cutter 6, of the rotating shaft 4 is fixedly connected with three impellers 5, one end, far away from the motor casing 1, of the long tube 2 is fixedly connected with a pipe connector 7, the inside of the motor casing 1 is fixedly connected with a motor 8, the lower surface of the long tube 2 is fixedly connected with a long block 9, the lower surface of the long block 9 is provided with a T-shaped groove 10, the inside of the T-shaped groove 10 is slidably connected with a T-shaped sliding block 11, the articulated second stock 14 that has of 15 one end of third stock, the one end that third stock 15 was kept away from to second stock 14 articulates there is first stock 12, the middle fixedly connected with handle 17 of third stock 15, the equal fixedly connected with riser 18 in 1 upper surface both ends of motor casing, and recess 19 has all been seted up to the inside of two riser 18, and slot 20 has all been seted up to the both sides of two riser 18, and the inside of every slot 20 is all pegged graft and is had bolt 21.

The output end of the motor 8 is fixedly connected with the rotating shaft 4, so that the rotating shaft 4 is driven to rotate for pollution discharge.

Three impellers 5 are arranged at equal intervals, so that the step-by-step pressurization is facilitated, and the pipe explosion caused by overlarge instantaneous pressure is avoided.

The lower end side surface of the T-shaped sliding block 11 is fixedly connected with the first long rod 12, so that the first long rod 12 can slide conveniently, and the base is changed into a carrying handle.

The third long rod 15 is inserted in the two grooves 19, so that the third long rod 15 is convenient to fix and carry.

The first long rod 12 and the second long rod 14 are both connected with the fixed cylinder 16 in a sliding way, so that the third long rod 15 can slide above the motor casing 1 to be used as a handle.

Specifically, when the utility model is used, when sewage in long and narrow environment is cleaned, the pipe connector 7 of the submersible sewage pump is connected to a sewage pipeline, the submersible sewage pump is placed at a deeper position, a power supply is turned on for sewage disposal, the sewage enters from the water inlet 3 and is broken into fiber sundries by the breaking knife 6, then the sewage is discharged by the three impellers 5 through step-by-step pressurization, when the use is completed, the surface of the submersible sewage pump is full of sludge and is inconvenient to take up, the long pipe 2 is lifted slightly at first, the cross bar 13 is separated from the ground, the handle 17 is pulled, the handle 17 drives the third long rod 15 to slide along the fixed cylinder 16, the third long rod 15 drives the second long rod 14 to slide, the second long rod 14 drives the first long rod 12 to slide, the first long rod 12 drives the T-shaped sliding block 11 to slide in the T-shaped sliding chute 10, when the T-shaped sliding block 11 reaches the terminal point, the handle 17 is turned over upwards, the third long rod 15 is clamped, insert bolt 21, fixed good third stock 15, the position setting of handle 17 is in focus department, and the carrying of being convenient for is stealthily dirty pump full of the inconvenient transport of dirt after using the completion, through being equipped with articulated formula stock and hand handle, can work as the base when using, makes water inlet 3 possess wider space of intaking, can become the handle simultaneously, and it is more convenient to carry.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 portable explosion-proof stealthily dirty pump of long tube type, includes motor casing (1), its characterized in that, the one end fixedly connected with long tube (2) of motor casing (1), water inlet (3) have been seted up to the one end surface that long tube (2) are close to motor casing (1), the inside rotation of long tube (2) is connected with pivot (4), the external surface fixedly connected with crushing sword (6) of pivot (4), the external surface fixedly connected with three impeller (5) of pivot (4) near crushing sword (6) one end, the one end fixedly connected with pipe connector (7) of motor casing (1) are kept away from to long tube (2), the inside fixedly connected with motor (8) of motor casing (1), the lower fixed surface of long tube (2) is connected with long piece (9), T type groove (10) have been seted up to the lower surface of long piece (9), a T-shaped sliding block (11) is connected inside the T-shaped groove (10) in a sliding manner, a cross bar (13) is fixedly connected to the lower surface of the bottom end of the T-shaped sliding block (11), the lower surface of the motor casing (1) is fixedly connected with a fixed cylinder (16), a third long rod (15) is sleeved inside the fixed cylinder (16), one end of the third long rod (15) is hinged with a second long rod (14), one end of the second long rod (14) far away from the third long rod (15) is hinged with a first long rod (12), the middle of third stock (15) fixedly connected with handle (17), the equal fixedly connected with riser (18) in motor casing (1) upper surface both ends, two recess (19) have all been seted up to the inside of riser (18), two slot (20) have all been seted up to the both sides of riser (18), every all pegging graft in the inside of slot (20) has bolt (21).

2. The portable long-tube type explosion-proof submersible sewage pump as claimed in claim 1, characterized in that: the output end of the motor (8) is fixedly connected with the rotating shaft (4).

3. The portable long-tube type explosion-proof submersible sewage pump as claimed in claim 1, characterized in that: the three impellers (5) are arranged at equal intervals.

4. The portable long-tube type explosion-proof submersible sewage pump as claimed in claim 1, characterized in that: the side surface of the lower end of the T-shaped sliding block (11) is fixedly connected with a first long rod (12).

5. The portable long-tube type explosion-proof submersible sewage pump as claimed in claim 1, characterized in that: the third long rod (15) is inserted in the two grooves (19).

6. The portable long-tube type explosion-proof submersible sewage pump as claimed in claim 1, characterized in that: the first long rod (12) and the second long rod (14) are both connected with the fixed cylinder (16) in a sliding manner.