CN110966262B

CN110966262B - Immersible pump with shock-absorbing function

Info

Publication number: CN110966262B
Application number: CN201911105140.4A
Authority: CN
Inventors: 王子新
Original assignee: Xuzhou Sanyuan Industry Co ltd
Current assignee: Xuzhou Sanyuan Industry Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2021-09-17
Anticipated expiration: 2039-11-13
Also published as: CN110966262A

Abstract

The invention relates to the technical field of submersible pumps, in particular to a submersible pump with a damping function, which comprises a submersible pump body, a mounting frame, a damping component and a roller component, wherein the mounting frame comprises a base and four mounting rods, the bottom ends of the four mounting rods are respectively connected with the four corners of the top end of the base, the four mounting rods are uniformly distributed outside the submersible pump body, the four mounting rods are fixedly connected with the submersible pump body through bolts, a gap is reserved between the bottom end of the submersible pump body and the top end of the base, the damping component comprises a plurality of damping springs, a plurality of damping feet and a plurality of damping rods, a plurality of damping cavities are uniformly distributed in the lower side area of the base, damping through holes communicated with the outside are formed in the middle parts of the inner walls of the bottom sides of the damping cavities, the damping rods are longitudinally arranged inside the damping through holes, and the damage to the submersible pump is reduced in the lifting and placing process, the use reliability is improved, the use position is convenient to move, the labor is reduced, and the practicability is improved.

Description

Immersible pump with shock-absorbing function

Technical Field

The invention relates to the technical field of submersible pumps, in particular to a submersible pump with a damping function.

Background

It is well known that submersible pumps are important devices for pumping water from deep wells. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape.

The hot water submersible pump is used for hot spring bathing, can also be suitable for extracting underground water from deep wells, 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. Generally, the flow rate can reach 5-650 m/h, and the lift can reach 10-550 m.

The immersible pump among the prior art places the process middle part in the use and possesses shock-absorbing function, mentions for a long time and puts and cause the damage to the immersible pump easily, leads to it to use the reliability lower to because the weight of immersible pump is heavier, it is removing the more manpower of in-process waste, the practicality is relatively poor.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the submersible pump with the shock absorption function, which reduces the damage to the submersible pump, improves the use reliability, is convenient for moving the use position, reduces the manpower and improves the practicability in the lifting and placing process.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a submersible pump with a shock absorption function comprises a submersible pump body, a mounting frame, a shock absorption assembly and a roller assembly, wherein the mounting frame is arranged on the submersible pump body;

the mounting frame comprises a base and four mounting rods, the bottom ends of the four mounting rods are respectively connected with four corners of the top end of the base, the four mounting rods are uniformly distributed outside the submersible pump body, the four mounting rods are fixedly connected with the submersible pump body through bolts, and a gap is reserved between the bottom end of the submersible pump body and the top end of the base;

the damping assembly comprises a plurality of damping springs, a plurality of damping feet and a plurality of damping rods, a plurality of damping chambers are uniformly distributed in the lower side area of the base, damping through holes communicated with the outside are formed in the middles of the inner walls of the bottom sides of the damping chambers, the damping rods are longitudinally arranged in the damping through holes, the top ends of the damping rods are located in the damping chambers and are transversely provided with damping plates, the top ends of the damping springs are respectively connected with the inner walls of the top sides of the damping chambers and the top ends of the damping plates, and the middles of the top ends of the damping feet are respectively connected with the bottom ends of the damping rods;

the roller component comprises an adjusting plate, four adjusting rods, four rollers and a limiting component, wherein an adjusting cavity is arranged on the upper side inside the base, the adjusting plate is transversely positioned inside the adjusting cavity, four corners of the top end of the base are longitudinally provided with sliding through holes communicated with the inside of the adjusting cavity, a positioning rod is longitudinally arranged inside each sliding through hole, the bottom end of each positioning rod is respectively connected with four corners of the top end of the adjusting plate, four corners of the bottom end of the base are respectively provided with a placing groove, the four rollers are positioned inside the placing grooves, the top side wall of each placing groove is provided with an adjusting through hole communicated with the inside of the adjusting cavity, the four adjusting rods are respectively longitudinally slidably arranged inside the four adjusting through holes, the top ends of the four adjusting rods are longitudinally connected with the bottom end of the adjusting plate, and the limiting component comprises a group of limiting pins, and the upper side areas of the left side wall and the right side wall of the base are symmetrically provided with limiting through holes in the front and back directions, the limiting through holes are communicated with the inside of the adjusting chamber, the limiting pins are transversely and slidably arranged in the limiting through holes respectively, and pin holes are formed in one side of each positioning rod, which is close to the inner walls of the left side and the right side of the adjusting chamber.

Preferably, each the spacer pin includes pin rod, pull rod, limiting plate and baffle, each the middle part of spacing through-hole all is provided with the fixed cavity that the diameter is greater than spacing through-hole, the limiting plate is located inside the fixed cavity, the one end of pull rod is connected with the one end middle part of limiting plate, the one end of pin rod is connected with the other end middle part of limiting plate, and the other end of pull rod and the other end of pin rod all pass spacing through-hole and stretch out to the external world respectively and adjust the cavity inside from fixed cavity is inside, the one end of baffle is connected with the other end of pull rod, the inside spring assembly that transversely is provided with of fixed cavity to the spring assembly equipartition sets up the outside of pull rod, the both ends of spring assembly respectively with keep away from on the fixed cavity one side inner wall of adjusting the cavity and the lateral wall of limiting plate is connected.

Preferably, the middle of the top end of the base is provided with a telescopic through hole communicated with the inside of the adjusting chamber, a pressing rod is slidably arranged in the telescopic through hole, and the bottom end of the pressing rod is connected with the middle of the top end of the adjusting plate.

Preferably, a pull ring is arranged on the side wall of one end, far away from the base, of the baffle plate.

Preferably, a pressure plate is transversely arranged at the top end of the pressure rod.

Preferably, the mounting frame, the shock absorption assembly and the roller assembly are coated with anticorrosive paint.

(III) advantageous effects

Compared with the prior art, the invention provides the submersible pump with the damping function, which has the following beneficial effects:

1. this immersible pump with shock-absorbing function is convenient for install damping component and immersible pump body fixedly, and easy dismounting through the mounting bracket.

2. This immersible pump with shock-absorbing function, under the connection effect through shock attenuation footing, shock-absorbing rod and shock attenuation board, make the shock attenuation footing under damping spring's elasticity, can slide about the shock attenuation through-hole is inside through the shock attenuation pole, and then support the immersible pump body through the shock attenuation footing and place the time, be convenient for carry out the shock attenuation to it, mention and put the in-process, reduce the damage to the immersible pump, improve the service reliability.

2. This immersible pump with shock-absorbing function can promote the regulating plate along the direction downstream of adjusting the through-hole through the downstream locating lever, makes four gyro wheels shift out downwards from four standing grooves are inside, through the cooperation of pinhole on spacing round pin and the locating lever on the spacing subassembly, can fix the gyro wheel position after shifting out, through the rotation of gyro wheel, the immersible pump body of being convenient for removes the service position, alleviates the manpower, improves the practicality.

Drawings

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

Fig. 2 is a schematic view of the enlarged structure of a portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the enlarged structure of the portion B in fig. 1 according to the present invention.

In the figure: 1. a submersible pump body; 2. a base; 3. mounting a rod; 4. a bolt; 5. a damping spring; 6. damping feet; 7. a shock-absorbing lever; 8. a damper plate; 9. an adjusting plate; 10. adjusting a rod; 11. a roller; 12. positioning a rod; 13. a pin hole; 14. a pin rod; 15. a pull rod; 16. a limiting plate; 17. a baffle plate; 18. a spring set; 19. a pressure lever; 20. a pull ring; 21. and (7) pressing a plate.

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.

Referring to fig. 1-3, a submersible pump with a shock absorption function includes a submersible pump body 1 including a mounting frame, a shock absorption assembly and a roller assembly;

the mounting bracket includes base 2 and four installation poles 3 to four installation poles 3's bottom is connected with base 2's top four corners position respectively, and four installation pole 3 equipartitions set up immersible pump body 1's outside, and four installation poles 3 all are convenient for install damping component and immersible pump body 1 fixedly through the mounting bracket through bolt 4 and immersible pump body 1 fixed connection, and easy dismounting, and the bottom of immersible pump body 1 leaves the clearance with base 2's top, and immersible pump body 1 of being convenient for draws water the use in aqueous, prevents to influence immersible pump body 1's service function.

The damping assembly comprises a plurality of damping springs 5, a plurality of damping feet 6 and a plurality of damping rods 7, a plurality of damping chambers are uniformly distributed in the lower side area of the base 2, damping through holes communicated with the outside are formed in the middles of the inner walls of the bottom sides of the damping chambers, each damping rod 7 is longitudinally arranged in each damping through hole, the top end of each damping rod 7 is positioned in each damping chamber and transversely provided with a damping plate 8, the top end of each damping spring 5 is respectively connected with the inner wall of the top side of each damping chamber and the top end of each damping plate 8, the middles of the top ends of the damping feet 6 are respectively connected with the bottom ends of the damping rods 7, and under the connecting action of the damping feet 6, the damping rods 7 and the damping plates 8, the damping feet 6 can slide up and down in the damping through holes through the damping rods 7 under the elasticity of the damping springs 5, and then support immersible pump body 1 through shock attenuation footing 6 when placing, be convenient for carry out the shock attenuation to it, in mentioning and putting the in-process, reduce the damage to the immersible pump, improve and use the reliability.

The roller assembly comprises an adjusting plate 9, four adjusting rods 10, four rollers 11 and a limiting assembly, an adjusting chamber is arranged on the upper side inside the base 2, the adjusting plate 9 is transversely positioned inside the adjusting chamber, four corners of the top end of the base 2 are longitudinally provided with sliding through holes communicated with the inside of the adjusting chamber, a positioning rod 12 is longitudinally arranged inside each sliding through hole, the bottom end of each positioning rod 12 is respectively connected with four corners of the top end of the adjusting plate 9 in a regional mode, four corners of the bottom end of the base 2 are respectively provided with a placing groove, the four rollers 11 are positioned inside the placing grooves, the top side wall of each placing groove is provided with an adjusting through hole communicated with the inside of the adjusting chamber, the four adjusting rods 10 are respectively longitudinally slidably arranged inside the four adjusting through holes, and the top ends of the four adjusting rods 10 are longitudinally connected with the bottom end of the adjusting plate 9, the limiting assembly comprises a set of limiting pins, limiting through holes are symmetrically formed in the left side wall and the right side wall of the base 2 in the front and back direction respectively and are communicated with the inside of the adjusting cavity, the limiting pins are arranged inside the limiting through holes in a sliding mode respectively, pin holes 13 are formed in one side, close to the inner walls of the left side and the right side of the adjusting cavity, of the positioning rod 12 respectively, the adjusting plate 9 can be pushed to move downwards along the direction of the adjusting through holes through the downward movement of the positioning rod 12, the four rollers 11 can be moved downwards from the inside of the four placing grooves, the positions of the moved rollers 11 can be fixed through the matching of the limiting pins on the limiting assembly and the pin holes 13 in the positioning rod 12, the submerged pump body 1 can be moved to the use position conveniently through the rotation of the rollers 11, manpower is reduced, and the.

In this embodiment, specifically: each the spacer pin includes pin rod 14, pull rod 15, limiting plate 16 and baffle 17, each the middle part of limiting through-hole all is provided with the fixed cavity that the diameter is greater than limiting through-hole, limiting plate 16 is located inside the fixed cavity, the one end of pull rod 15 is connected with the one end middle part of limiting plate 16, the one end of pin rod 14 is connected with the other end middle part of limiting plate 16, and the other end of pull rod 15 and the other end of pin rod 14 all pass limiting through-hole and stretch out to the external world respectively and adjust the cavity inside from fixed cavity is inside, the one end of baffle 17 is connected with the other end of pull rod 15, the inside spring assembly 18 that transversely is provided with of fixed cavity to spring assembly 18 equipartition sets up in the outside of pull rod 15, the both ends of spring assembly 18 respectively with the fixed cavity is last one side inner wall of keeping away from adjusting cavity and the lateral wall of limiting plate 16 is connected.

In this embodiment, specifically: the top middle part of base 2 is provided with the inside communicating flexible through-hole of regulation cavity to the inside slidable of flexible through-hole is provided with depression bar 19, the bottom of depression bar 19 with the top middle part of regulating plate 9 is connected, and the person of facilitating the use promotes regulating plate 9 downwards, makes gyro wheel 11 shift out to the standing groove inside and uses.

In this embodiment, specifically: and a pull ring 20 is arranged on the side wall of one end of the baffle 17 far away from the base 2, so that a user can conveniently pull the limit pin to lock and unlock the positioning rod 12.

In this embodiment, specifically: the top end of the pressure lever 19 is transversely provided with a pressure plate 21, so that the area of the top end of the pressure lever 19 is increased, and a user can push and use the pressure lever 19 conveniently.

In this embodiment, specifically: the anti-corrosion coating is sprayed and arranged outside the mounting frame, the shock absorption assemblies and the roller assemblies, so that the service lives of the mounting frame, the shock absorption assemblies and the roller assemblies are prolonged.

In summary, in the submersible pump with the damping function, when in use, the mounting frame is firstly mounted on the submersible pump body 1 through the bolt 4, the damping feet 6 are enabled to slide up and down in the damping through holes under the elastic force of the damping spring 5 under the connecting action of the damping feet 6, the damping rod 7 and the damping plate 8, and then when the submersible pump body 1 is supported and placed through the damping feet 6, the damping is convenient to damp, in the process of lifting and placing, the damage to the submersible pump is reduced, when the submersible pump body 1 needs to be moved, the submersible pump body 1 can be firstly inclined, the pin rod 14 is pulled out outwards through the pull ring 20, the press plate 21 is pressed downwards, the press rod 19 is pushed to enable the adjusting plate 9 to move downwards in the adjusting chamber, the four rollers 11 are pushed downwards out of the placing groove through the four adjusting rods 10, and then the pull ring 20 is loosened, the pin rod 14 is inserted into the pin hole 13 under the action of the spring group 18, the positions of the adjusting plate 9 and the removed roller 11 are limited, then the submersible pump body 1 is erected, and the submersible pump body 1 is pushed to move through the rotation of the roller 11.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are 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.

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 immersible pump with shock-absorbing function, includes immersible pump body (1), its characterized in that: the device comprises a mounting rack, a damping assembly and a roller assembly; the mounting frame comprises a base (2) and four mounting rods (3), the bottom ends of the four mounting rods (3) are respectively connected with four corners of the top end of the base (2), the four mounting rods (3) are uniformly distributed outside the submersible pump body (1), the four mounting rods (3) are fixedly connected with the submersible pump body (1) through bolts (4), and a gap is reserved between the bottom end of the submersible pump body (1) and the top end of the base (2); the damping assembly comprises a plurality of damping springs (5), a plurality of damping feet (6) and a plurality of damping rods (7), a plurality of damping chambers are uniformly distributed in the lower side area of the base (2), damping through holes communicated with the outside are formed in the middles of the inner walls of the bottom sides of the damping chambers, each damping rod (7) is longitudinally arranged in each damping through hole, the top end of each damping rod (7) is located in each damping chamber and transversely provided with a damping plate (8), two ends of each damping spring (5) are respectively connected with the inner wall of the top side of each damping chamber and the top end of each damping plate (8), and the middles of the top ends of the damping feet (6) are connected with the bottom ends of the damping rods (7); the roller assembly comprises an adjusting plate (9), four adjusting rods (10), four rollers (11) and a limiting assembly, wherein an adjusting cavity is arranged on the upper side inside the base (2), the adjusting plate (9) is transversely positioned inside the adjusting cavity, four corners of the top end of the base (2) are respectively and longitudinally provided with a sliding through hole communicated with the inside of the adjusting cavity, a positioning rod (12) is longitudinally arranged inside each sliding through hole, the bottom end of each positioning rod (12) is respectively connected with four corners of the top end of the adjusting plate (9), four corners of the bottom end of the base (2) are respectively provided with a placing groove, the four rollers (11) are respectively positioned inside the placing groove, the top side wall of each placing groove is respectively provided with an adjusting through hole communicated with the inside of the adjusting cavity, and the four adjusting rods (10) are respectively and axially slidably arranged inside the four adjusting through holes, the top ends of the four adjusting rods (10) are connected with the bottom end of the adjusting plate (9), the limiting assembly comprises a set of limiting pins, limiting through holes are symmetrically formed in the upper side areas of the left side wall and the right side wall of the base (2) in a front-back mode, the limiting through holes are communicated with the inside of the adjusting cavity, the limiting pins are transversely slidably arranged in the limiting through holes respectively, and pin holes (13) are formed in one side, close to the inner walls of the left side and the right side of the adjusting cavity, of each positioning rod (12).

2. The submersible pump with the shock absorption function according to claim 1, wherein: each limiting pin comprises a pin rod (14), a pull rod (15), a limiting plate (16) and a baffle plate (17), the middle part of each limiting through hole is provided with a fixed chamber with the diameter larger than that of the limiting through hole, the limiting plate (16) is positioned in the fixed cavity, one end of the pull rod (15) is connected with the middle part of one end of the limiting plate (16), one end of the pin rod (14) is connected with the middle part of the other end of the limiting plate (16), the other end of the pull rod (15) and the other end of the pin rod (14) penetrate through the limiting through hole from the inside of the fixed cavity and respectively extend out of the outside and the inside of the adjusting cavity, one end of the baffle (17) is connected with the other end of the pull rod (15), a spring group (18) is transversely arranged in the fixed chamber, and the spring groups (18) are uniformly distributed on the outer side of the pull rod (15), and two ends of the spring groups (18) are respectively connected with the inner wall of one side of the fixed cavity, which is far away from the adjusting cavity, and the side wall of the limiting plate (16).

3. The submersible pump with the shock absorption function according to claim 1, wherein: the top middle part of base (2) is provided with the inside communicating flexible through-hole of regulation cavity to the inside slidable of flexible through-hole is provided with depression bar (19), the bottom of depression bar (19) with the top middle part of regulating plate (9) is connected.

4. The submersible pump with a shock absorbing function according to claim 2, wherein: and a pull ring (20) is arranged on the side wall of one end of the baffle plate (17) far away from the base (2).

5. The submersible pump with a shock absorbing function according to claim 3, wherein: and a pressure plate (21) is transversely arranged at the top end of the pressure lever (19).

6. The submersible pump with the shock absorption function according to claim 1, wherein: and anticorrosive coatings are sprayed and arranged outside the mounting rack, the damping assemblies and the roller assemblies.