CN216199179U

CN216199179U - Long service life's water pump is used in irrigation and water conservancy irrigation

Info

Publication number: CN216199179U
Application number: CN202122417262.6U
Authority: CN
Inventors: 徐楚岚
Original assignee: Zhongcheng Haichuang Construction Co ltd
Current assignee: Zhongcheng Haichuang Construction Co ltd
Priority date: 2021-10-06
Filing date: 2021-10-06
Publication date: 2022-04-05
Anticipated expiration: 2031-10-06

Abstract

The utility model discloses a water pump with long service life for irrigation and water conservancy, which comprises a water pump body, wherein a first base is welded at the bottom of the water pump body, a supporting seat is fixedly installed at the bottom of the first base through bolts, supporting plates are arranged on two sides of the bottom of the supporting seat in a laminating manner, fastening bolts are arranged on two sides of the top of the supporting seat, the lower ends of the fastening bolts penetrate through the supporting seat and the supporting plates and extend to the bottoms of the supporting plates to be sleeved with nuts, a second base is welded at the bottom of the supporting plates, and a bearing plate is welded at the top of the second base and between the two supporting plates. The bottom of the supporting seat can be supported through the buffer spring and the adjusting rod, and the damping structure at the bottom of the supporting plate can play a corresponding role after the supporting plate is deformed, so that the vibration force applied to the supporting seat can be effectively reduced, the bottom of the water pump is kept stable, and the service life of the water pump is prolonged.

Description

Long service life's water pump is used in irrigation and water conservancy irrigation

Technical Field

The utility model relates to the technical field of irrigation, in particular to a water pump with long service life for irrigation and water conservancy.

Background

The water pump is a machine in agricultural production, has indispensable effect in agricultural production, and the water pump is the machinery of carrying liquid or making liquid pressure boost, and it conveys the mechanical energy of prime mover or other external energy to liquid, makes liquid energy increase, mainly is used for carrying liquid and includes water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal etc. the style of water pump has the variety in the market, for example volumetric pump, vane pump, have types such as centrifugal pump, axial-flow pump and mixed flow pump, can produce vibrations when the water pump is worked in agricultural irrigation, because the structure of bottom all is the integral type installation, the bolt becomes flexible under the state of shaking for a long time can cause the water pump to appear acutely to rocking, consequently reduces the life of water pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water pump with long service life for irrigation and water conservancy, which has the advantages of reducing vibration and increasing stability, and solves the problem that the bottom structure is integrally installed, and the water pump is violently shaken due to the fact that bolts are loosened in a vibration state for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: a water pump with long service life for irrigation and water conservancy comprises a water pump body, wherein a first base is welded at the bottom of the water pump body, a supporting seat is fixedly installed at the bottom of the first base through bolts, supporting plates are arranged on two sides of the bottom of the supporting seat in a laminating manner, fastening bolts are arranged on two sides of the top of the supporting seat, nuts are sleeved at the lower ends of the fastening bolts, penetrate through the supporting seat and the supporting plates and extend to the bottom of the supporting plates, a second base is welded at the bottom of the supporting plates, a bearing plate is welded at the top of the second base and between the two supporting plates, buffer springs are welded on two sides of the top of the bearing plate, the upper ends of the buffer springs are welded with the bottom of the supporting seat, movable grooves are formed in two sides of the top of the bearing plate, movable blocks are slidably connected inside the movable grooves, and limiting rods are arranged in the middle of the movable blocks in a penetrating manner, the end face of the limiting rod is welded with the inner wall of the movable groove, and the surface of the movable block is rotatably provided with an adjusting rod.

Preferably, a supporting block is fixedly installed at the center of the top of the second base, and the upper end of the supporting block is embedded into the bearing plate.

Preferably, the center of the bottom of the supporting seat is fixedly provided with a positioning block, and the upper ends of the two adjusting rods are connected with the surface of the positioning block through pin shafts.

Preferably, the bottom of the movable block is fixedly provided with a sliding lug, and the lower end of the sliding lug is embedded into the inner wall of the movable groove and is connected with the inner wall in a sliding manner.

Preferably, the surface of the limiting rod is fixedly provided with a limiting spring at the outer side of the movable block, and the other end of the limiting spring is fixedly arranged on the inner wall of the movable groove.

Preferably, the support plate is arranged in an L shape and is made of steel materials.

Compared with the prior art, the utility model has the following beneficial effects:

1. the bottom of the supporting seat can be supported through the buffer spring and the adjusting rod, the damping structure at the bottom of the supporting plate can play a corresponding role after the supporting plate is deformed, the vibration force applied to the supporting seat can be effectively reduced, the bottom of the water pump is kept stable, the service life of the water pump is prolonged, and meanwhile the problem that the bottom structure is integrally installed, and the water pump shakes violently due to the fact that bolts are loosened in a vibration state for a long time is solved.

2. According to the utility model, the upper end of the supporting block is clamped in the bearing plate, so that a matching structure can be formed, the balance of the bearing plate during up-and-down movement is kept, the supporting plate is made of steel materials, small-amplitude deformation can be generated after long-term use, and the sliding lug is additionally arranged at the bottom of the movable block, so that the stability during movement in the movable groove is further enhanced.

Drawings

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

FIG. 2 is a partial sectional view of the bearing plate according to the present invention;

FIG. 3 is a schematic view of the present invention showing the mating of the bearing plate and the support block.

In the figure: 1. a water pump body; 2. a first base; 3. a supporting seat; 4. a support plate; 5. a second base; 6. a support block; 7. a bearing plate; 8. a buffer spring; 9. a movable groove; 10. a movable block; 11. a limiting spring; 12. a limiting rod; 13. adjusting a rod; 14. positioning blocks; 15. fastening a bolt; 16. and a sliding projection.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a water pump with a long service life for irrigation and water conservancy comprises a water pump body 1, a first base 2 welded at the bottom of the water pump body 1, a support base 3 fixedly installed at the bottom of the first base 2 through bolts, a positioning block 14 fixedly installed at the center of the bottom of the support base 3, upper ends of two adjusting rods 13 connected with the surface of the positioning block 14 through pin shafts, support plates 4 attached to both sides of the bottom of the support base 3, the support plates 4 arranged in an L shape, the support plates 4 made of steel material, fastening bolts 15 arranged at both sides of the top of the support base 3, nuts sleeved at the lower ends of the fastening bolts 15 penetrating through the support base 3 and the support plates 4 and extending to the bottom of the support plates 4, a second base 5 welded at the bottom of the support plates 4, and a support block 6 fixedly installed at the center of the top of the second base 5, the upper end of the supporting block 6 is embedded into the bearing plate 7, the upper end of the supporting block 6 is clamped in the bearing plate 7 to form a matching structure, the balance of the bearing plate 7 during up-and-down movement is kept, the supporting plates 4 are made of steel materials and can deform in a small range after long-term use, a sliding lug 16 is additionally arranged at the bottom of the movable block 10 to further enhance the stability during movement in the movable groove 9, the bearing plate 7 is welded at the top of the second base 5 and between the two supporting plates 4, buffer springs 8 are welded at two sides of the top of the bearing plate 7, the upper end of each buffer spring 8 is welded with the bottom of the supporting seat 3, the movable grooves 9 are respectively formed at two sides of the top of the bearing plate 7, the movable block 10 is connected inside the movable groove 9 in a sliding mode, a sliding lug 16 is fixedly installed at the bottom of the movable block 10, and the lower end of the sliding lug 16 is embedded into the inner wall of the movable groove 9 and connected in a sliding mode, the middle part of movable block 10 runs through and is provided with gag lever post 12, the outside fixed mounting that the surface of gag lever post 12 and lie in movable block 10 has spacing spring 11, the other end of spacing spring 11 and the inner wall fixed mounting of activity groove 9, the terminal surface of gag lever post 12 and the inner wall welding of activity groove 9, the surperficial rotation of movable block 10 installs regulation pole 13, can support the bottom of supporting seat 3 through buffer spring 8 and regulation pole 13, and backup pad 4 can play corresponding effect taking place the shock-absorbing structure of deformation back bottom, can the effectual vibrations dynamics that reduces supporting seat 3 and receive, and make the bottom of water pump remain stable, the life of extension water pump, the structure of having solved the bottom simultaneously all is the integral type installation, be in the not hard up problem that can cause the water pump to appear acutely rocking of bolt under the shock condition for a long time.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, can produce vibrations at the water pump during operation, because first base 2 adopts the bolt to be connected with supporting seat 3, the water pump is in for a long time that the bolt can take place not hard up under the shock condition, and the backup pad 4 pressurized of bottom takes place deformation, supporting seat 3 produces decurrent effort to buffer spring 8 this moment, and the lower extreme of adjusting pole 13 drives movable block 10 and slides and extrude limiting spring 11 along the surperficial outside side of gag lever post 12, can cushion the shock attenuation to the bottom of supporting seat 3, and the effectual vibrations that reduce supporting seat 3 and produce first base 2, the service life of improvement water pump.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a long service life's water pump for irrigation and water conservancy, includes water pump body (1), its characterized in that: the water pump is characterized in that a first base (2) is welded at the bottom of the water pump body (1), a supporting seat (3) is fixedly installed at the bottom of the first base (2) through bolts, supporting plates (4) are arranged on two sides of the bottom of the supporting seat (3) in a laminating manner, fastening bolts (15) are arranged on two sides of the top of the supporting seat (3), nuts are sleeved on the lower ends of the fastening bolts (15) which penetrate through the supporting seat (3) and the supporting plates (4) and extend to the bottoms of the supporting plates (4), a second base (5) is welded at the bottom of the supporting plates (4), a bearing plate (7) is welded at the top of the second base (5) and between the two supporting plates (4), buffer springs (8) are welded on two sides of the top of the bearing plate (7), the upper ends of the buffer springs (8) are welded with the bottom of the supporting seat (3), movable grooves (9) are formed in two sides of the top of the bearing plate (7), the inside sliding connection of activity groove (9) has movable block (10), the middle part of movable block (10) is run through and is provided with gag lever post (12), the terminal surface of gag lever post (12) and the inner wall welding of activity groove (9), the surperficial rotation of movable block (10) is installed and is adjusted pole (13).

2. The long-life water pump for irrigation and water conservancy irrigation according to claim 1, characterized in that: the center of the top of the second base (5) is fixedly provided with a supporting block (6), and the upper end of the supporting block (6) is embedded into the bearing plate (7).

3. The long-life water pump for irrigation and water conservancy irrigation according to claim 1, characterized in that: the center of the bottom of the supporting seat (3) is fixedly provided with a positioning block (14), and the upper ends of the two adjusting rods (13) are connected with the surface of the positioning block (14) through pin shafts.

4. The long-life water pump for irrigation and water conservancy irrigation according to claim 1, characterized in that: the bottom fixed mounting of activity piece (10) has slip lug (16), the lower extreme embedding of slip lug (16) is to sliding connection in the inner wall of activity groove (9).

5. The long-life water pump for irrigation and water conservancy irrigation according to claim 1, characterized in that: the surface of the limiting rod (12) is fixedly provided with a limiting spring (11) on the outer side of the movable block (10), and the other end of the limiting spring (11) is fixedly arranged on the inner wall of the movable groove (9).

6. The long-life water pump for irrigation and water conservancy irrigation according to claim 1, characterized in that: the support plate (4) is arranged in an L shape, and the support plate (4) is made of steel materials.