CN216323899U

CN216323899U - Cleaning device for maintaining large pump station water pump

Info

Publication number: CN216323899U
Application number: CN202122525300.XU
Authority: CN
Inventors: 赵亚萍; 赵大全; 赵大利; 高加靖; 李明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-19
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a cleaning device for maintaining a large pump station water pump, which relates to the field of water pump cleaning equipment and comprises a box body with a hollow structure, wherein one end of the box body is connected with a hollow shaft in a penetrating way through a bearing, one end of the hollow shaft is communicated with a metal hose, one end of the metal hose is communicated with a hollow column, one end of the hollow column is fixedly connected with a conical drill bit, the outer side of the middle part of the hollow column is fixedly sleeved with a hollow ring, the inner cavity of the hollow ring is communicated with the inner cavity of the hollow column, the outer side wall of the hollow ring is fixedly connected with a plurality of scraping plates distributed in an annular array and a plurality of spray heads distributed in an annular array, and the scraping plates are obliquely arranged. According to the utility model, the metal hose is arranged between the hollow shaft and the hollow column, and the metal hose can swing within a certain angle, so that the positions of the drill bit and the scraper can be changed at will, and the device can be ensured to clean different positions in the water pump.

Description

Cleaning device for maintaining large pump station water pump

Technical Field

The utility model relates to the field of water pump cleaning equipment, in particular to a cleaning device for maintaining a water pump of a large-scale pump station.

Background

The water pump is a machine for conveying liquid or pressurizing liquid; it transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. Along with the development of science and technology, people have higher and higher requirements on the safety of large-scale pump station water pumps, and therefore the water pumps need to be regularly maintained and cleaned, so that the influence on the normal use of the water pumps caused by excessive accumulation of impurities on the inner walls of the water inlet and outlet ends of the water pumps is avoided.

However, at present, cleaning device is used in maintenance of current large-scale pump station water pump, its in-process of clearing up the water pump, can't adjust the position and the angle of clearance at will, and then influence the effect of clearance, and secondly, impurity strikes off the back and is difficult to in time being discharged, consequently clears up the effect not good. Therefore, it is necessary to invent a cleaning device for maintaining a water pump of a large pump station to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device for maintaining a water pump of a large pump station, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a large-scale pump station water pump is maintained and is used cleaning device, box including hollow structure, the one end of box has the hollow shaft through connection through the bearing, the one end intercommunication of hollow shaft has metal collapsible tube, metal collapsible tube's one end intercommunication has hollow post, the one end fixedly connected with of hollow post is conical drill bit, the fixed cover in the middle part outside of hollow post has connect hollow ring, the inner chamber of hollow ring and the inner chamber intercommunication of hollow post, a plurality of scraper blades that are annular array and distribute and a plurality of shower nozzle that are annular array and distribute of hollow ring's lateral wall fixedly connected with, the scraper blade slope sets up, the open end of shower nozzle is towards the outside of drill bit, the inner chamber of shower nozzle and the inner chamber intercommunication of hollow ring are a plurality of scraper blade and a plurality of shower nozzle are interval distribution.

Preferably, a motor is fixedly connected to one side face of the box body, and a rotating shaft of the motor is movably connected with the other end of the box body in a penetrating mode through a bearing.

Preferably, the inner cavity of the box body is provided with a driving gear and a driven gear, and the driving gear is meshed with the driven gear.

Preferably, the driving gear is fixedly sleeved on the outer side of the motor rotating shaft, and the driven gear is fixedly sleeved on the outer side of the middle of the hollow shaft.

Preferably, the other end of the hollow shaft is communicated with a rotary connector, one end of the rotary connector is communicated with a connecting hose, and one end of the connecting hose is communicated with a pipeline connector.

Preferably, the upper surface and the lower surface of the box body are fixedly connected with handles, and the handles are U-shaped, and the outer side walls of the handles are sleeved with sponge cushions.

The utility model has the technical effects and advantages that:

1. according to the utility model, the metal hose is arranged between the hollow shaft and the hollow column, and can swing within a certain angle, so that the positions of the drill bit and the scraper can be changed at will, and the device can be used for cleaning different positions in the water pump;

2. according to the utility model, the plurality of scrapers and the plurality of nozzles are fixedly connected to the outer side wall of the hollow ring, the scrapers are obliquely arranged, and the nozzles are communicated with the inner cavity of the hollow ring, so that impurities on the inner wall of the water pump can be scraped when the scrapers rotate, the impurities can also be discharged, and meanwhile, water sprayed by the nozzles flows at the bottom of the inner cavity of the water pump, and the impurities can be further taken away.

Drawings

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

Fig. 2 is a schematic perspective view of the interior of the box structure of the present invention.

Fig. 3 is a perspective view of the scraper structure of the present invention.

In the figure: 1. a box body; 2. a hollow shaft; 3. a metal hose; 4. a hollow column; 5. a drill bit; 6. a hollow ring; 7. a squeegee; 8. a spray head; 9. a motor; 10. a driving gear; 11. a driven gear; 12. a rotary connector; 13. a connecting hose; 14. a pipe joint; 15. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a cleaning device for maintaining a water pump of a large pump station, which is shown in figures 1-3 and comprises a box body 1 with a hollow structure, wherein one end of the box body 1 is connected with a hollow shaft 2 in a penetrating way through a bearing, so that the hollow shaft 2 can rotate, one end of the hollow shaft 2 is communicated with a metal hose 3, one end of the metal hose 3 is communicated with a hollow column 4, one end of the hollow column 4 is fixedly connected with a conical drill bit 5, the metal hose 3 not only can be communicated with the inner cavity of the hollow column 4 and the inner cavity of the hollow shaft 2, but also the metal hose 3 can swing within a certain angle, so that the position of the drill bit 5 is changed, and meanwhile, the metal hose 3 can transmit rotation to ensure that the drill bit 5 can be driven to rotate when the hollow shaft 2 rotates, and further, the drill bit 5 can scrape impurities blocked in the water pump.

Secondly, hollow ring 6 has been cup jointed in the middle part outside of hollow post 4 is fixed, the inner chamber of hollow ring 6 and the inner chamber intercommunication of hollow post 4, a plurality of scraper blades 7 that are the annular array and distribute and a plurality of shower nozzle 8 that are the annular array and distribute of hollow ring 6's lateral wall fixedly connected with, the slope of scraper blade 7 sets up, the open end of shower nozzle 8 is towards the outside of drill bit 5, the inner chamber of shower nozzle 8 and hollow ring 6's inner chamber intercommunication, a plurality of scraper blades 7 and a plurality of shower nozzle 8 are interval distribution, can strike off the impurity of water pump inner wall when scraper blade 7 rotates, the impurity discharge after striking off can be set up in the slope of scraper blade 7 simultaneously, and the setting of shower nozzle 8 can spray water, in order to reduce the friction that drill bit 5 and scraper blade 7 received when striking off impurity, and can reduce the temperature of drill bit 5 and scraper blade 7, avoid drill bit 5 and scraper blade 7 impaired.

Further, a side fixedly connected with motor 9 at box 1, the other end activity through connection of bearing and box 1 is passed through in motor 9's pivot, box 1's inner chamber is provided with driving gear 10 and driven gear 11, driving gear 10 is connected with driven gear 11 meshing, driving gear 10 is fixed to be cup jointed in the outside of motor 9 pivot, driven gear 11 is fixed to be cup jointed in the middle part outside of hollow shaft 2, consequently, motor 9 during operation can drive driving gear 10 and rotate, the rethread is connected with the meshing between the driven gear 11 and drives hollow shaft 2 and rotate.

And, the other end intercommunication at hollow shaft 2 has swivelling joint head 12, the one end intercommunication of swivelling joint head 12 has coupling hose 13, coupling hose 13's one end intercommunication has pipe connection head 14, coupling hose 13 passes through pipe connection head 14 and external feed pipe intercommunication, hollow shaft 2 can not cause the influence to coupling hose 13 when guaranteeing to rotate in the setting of swivelling joint head 12, the equal fixedly connected with handle 15 in two upper and lower surfaces of box 1, handle 15 sets up to U style of calligraphy and handle 15's lateral wall cup joints the foam-rubber cushion, handle 15's setting is convenient for carry this device wholly.

The working principle of the utility model is as follows:

when the device is used, the connecting hose 13 is communicated with an external water supply pipe through the pipeline connector 14, then the drill bit 5 extends into the water pump, the motor 9 is started, the motor 9 works to drive the hollow shaft 2 to rotate through the meshing connection between the driving gear 10 and the driven gear 11, then the hollow column 4, the drill bit 5, the hollow ring 6 and the scraper 7 are driven to rotate through the transmission of the metal hose 3, impurities in the inner cavity of the water pump can be cleaned when the drill bit 5 rotates, and the scraper 7 can scrape the impurities on the inner wall of the water pump on one hand and discharge the cleaned impurities on the other hand when rotating;

simultaneously, the water in the external water supply pipe enters the inner cavity of the hollow ring 6 through the connecting hose 13, the hollow shaft 2, the metal hose 3 and the hollow column 4 and is sprayed out from the spray head 8, so that impurities in the water pump can be wetted, the friction force received by the drill bit 5 and the scraper 7 is reduced, and meanwhile, the drill bit 5 and the scraper 7 are cooled to avoid damage of the drill bit 5 and the scraper 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a large-scale pump station water pump is maintained and is used cleaning device, includes hollow structure's box (1), its characterized in that: one end of the box body (1) is connected with a hollow shaft (2) in a penetrating way through a bearing, one end of the hollow shaft (2) is communicated with a metal hose (3), one end of the metal hose (3) is communicated with a hollow column (4), one end of the hollow column (4) is fixedly connected with a conical drill bit (5), the outer side of the middle part of the hollow column (4) is fixedly sleeved with a hollow ring (6), the inner cavity of the hollow ring (6) is communicated with the inner cavity of the hollow column (4), the outer side wall of the hollow ring (6) is fixedly connected with a plurality of scrapers (7) distributed in an annular array and a plurality of spray heads (8) distributed in an annular array, the scraper (7) is obliquely arranged, the open end of the spray head (8) faces the outer side of the drill bit (5), the inner cavity of the spray head (8) is communicated with the inner cavity of the hollow ring (6), and the plurality of the scraper plates (7) and the plurality of spray heads (8) are distributed at intervals.

2. The cleaning device for maintaining the water pump of the large pump station according to claim 1, wherein: a motor (9) is fixedly connected to one side face of the box body (1), and a rotating shaft of the motor (9) is movably connected with the other end of the box body (1) in a penetrating mode through a bearing.

3. The cleaning device for maintaining the water pump of the large pump station according to claim 2, wherein: the inner cavity of the box body (1) is provided with a driving gear (10) and a driven gear (11), and the driving gear (10) is meshed with the driven gear (11) and connected with the driven gear.

4. The cleaning device for maintaining the water pump of the large pump station according to claim 3, wherein: the driving gear (10) is fixedly sleeved on the outer side of a rotating shaft of the motor (9), and the driven gear (11) is fixedly sleeved on the outer side of the middle of the hollow shaft (2).

5. The cleaning device for maintaining the water pump of the large pump station according to claim 4, wherein: the other end of hollow shaft (2) intercommunication has swivelling joint head (12), the one end intercommunication of swivelling joint head (12) has coupling hose (13), the one end intercommunication of coupling hose (13) has pipe connection head (14).

6. The cleaning device for maintaining the water pump of the large pumping station according to claim 5, wherein: the upper surface and the lower surface of the box body (1) are fixedly connected with handles (15), the handles (15) are arranged in a U shape, and the outer side walls of the handles (15) are sleeved with sponge cushions.