CN114017306B

CN114017306B - Water pump installation overhauls support

Info

Publication number: CN114017306B
Application number: CN202111149602.XA
Authority: CN
Inventors: 李洪武
Original assignee: Jiangsu Tianshui Irrigation And Drainage Equipment Co ltd
Current assignee: Jiangsu Tianshui Irrigation And Drainage Equipment Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2023-07-25
Anticipated expiration: 2041-09-29
Also published as: CN114017306A

Abstract

The invention discloses a water pump installation and maintenance support which comprises a bottom plate, an installation frame, a rotating assembly, a lifting assembly, a damping assembly, a turnover assembly and a water pump main body, wherein the installation frame is symmetrically arranged on the upper wall of the bottom plate, the installation frame is provided with an installation opening, the lifting assemblies are respectively arranged on the inner bottom walls of the installation openings on two sides, the turnover assemblies are symmetrically arranged on the lifting assemblies on two sides, the damping assemblies are symmetrically arranged on the turnover assemblies on two sides, the rotating assembly is arranged between the two groups of damping assemblies, the water pump main body is arranged on the rotating assembly, and the lifting assembly comprises a lifting plate, a first movable rod, a second movable rod, an upper sliding block, a lower sliding block, a fixed block and a first screw rod. The invention relates to the technical field of water pump installation, and particularly provides a water pump installation and maintenance support which has a damping function, can be adjusted in multiple directions and angles, and is convenient to disassemble, assemble and maintain.

Description

Water pump installation overhauls support

Technical Field

The invention relates to the technical field of water pump installation, in particular to a water pump installation and maintenance bracket.

Background

A water pump is a mechanical device that delivers or pressurizes a liquid. It transmits mechanical energy or other external energy of prime mover to liquid to increase energy of liquid, and is mainly used for conveying liquid including water, oil, acid-alkali liquor, emulsion, suspension emulsion and liquid metal, etc. and can also be used for conveying liquid, gas mixture and liquid containing suspended solid matter. When the water pump is installed, the installing support is needed, the existing installing support mechanism is simple, the function is single, the shock absorbing function is not achieved, the vibration generated by the water pump during working can cause noise, meanwhile, the parts inside the water pump can be damaged, meanwhile, the existing installing support does not have the lifting function, the height of the water pump cannot be conveniently adjusted, and the application range of the installing support is small. In the prior art, when overhauling the water pump, need overturn in order to make things convenient for its inspection and maintenance in all aspects to the water pump, generally need the staff to dismantle the water pump from the support and overhaul when installation and maintenance, install it again after the maintenance is accomplished, this operation is very troublesome, and waste time and energy, staff's work efficiency has been reduced, for this we propose a water pump installation maintenance support that has shock-absorbing function, can diversified and angle modulation, make things convenient for dismouting and maintenance.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the water pump installation and maintenance support which has a damping function, can be adjusted in multiple directions and angles and is convenient to disassemble, assemble and maintain.

The technical scheme adopted by the invention is as follows: including bottom plate, installing frame, rotating assembly, lifting unit, damper, upset subassembly and water pump main part, the installing frame symmetry is located on the bottom plate upper wall, be equipped with the installing port on the installing frame, on the lifting unit locates the mounting port of both sides respectively in the diapire, on the lifting unit of both sides was located to the upset subassembly symmetry, damper symmetry is located on the upset subassembly of both sides, rotating assembly locates two sets of between the damper, the water pump main part is located on the rotating assembly.

In order to facilitate lifting of the device, the lifting assembly comprises a lifting plate, a first movable rod, a second movable rod, an upper sliding block, a lower sliding block, a fixed block and a first screw rod, wherein sliding grooves are formed in the inner walls of two sides of the mounting opening, the lifting plate is slidably arranged in the sliding grooves, the first movable rod is hinged to one side of the bottom wall in the mounting opening, the upper sliding block is slidably arranged at one end of the bottom wall of the lifting plate and is hinged to one end of the second movable rod, the fixed block is arranged on the inner bottom wall of the mounting opening, one end of the screw rod penetrates through the side wall of the mounting opening to extend out of the mounting opening, the lower sliding block is in threaded connection with the first screw rod, the lower bottom wall of the lower sliding block is in sliding connection with the inner bottom wall of the mounting opening, one end of the movable rod is hinged to the first lower sliding block, a connecting shaft is arranged in the middle of the movable rod, and the middle of the connecting shaft is hinged to the second middle of the movable rod.

The turnover assembly comprises a rotating cylinder, a ring gear, a first supporting plate and a second supporting plate, wherein the first supporting plate is arranged on the upper top wall of the lifting plate, the second supporting plate is arranged on the upper top wall of the lifting plate and is positioned on one side of the first supporting plate, rotating shafts are arranged on the first supporting plate and the second supporting plate, the rotating cylinder and the first gear are all rotated and arranged on the rotating shafts, and the ring gear is arranged on the outer side wall of the rotating cylinder and meshed with the first gear.

In order to increase the shock attenuation effect of this device, damper includes buffer, shock attenuation board and damping spring, be equipped with the recess on the inner wall that the section of thick bamboo is close to backup pad one, the shock attenuation board slides and locates in the recess, damping spring locates between shock attenuation board and the recess diapire, the buffer is located on the recess diapire and is connected with the diapire under the shock attenuation board, the buffer is equipped with two sets of, two sets of the buffer sets up about damping spring symmetry.

For the convenience overhauls the water pump main part in this device, rotating assembly includes revolving stage, turnover plate, column spinner, screw pole two, disc and gag lever post, the turnover plate is located on the shock attenuation board and both ends are located the recess of the rotating cylinder of both sides respectively, be equipped with the bearing frame on the turnover plate, the column spinner rotates to be located on the bearing frame, the revolving stage is located on the column spinner, the revolving stage bottom is kept away from centre of a circle department and is encircleed the equipartition and be equipped with multiunit socket, screw pole two top rotates to be located on the turnover plate bottom, the disc cup joints through the internal thread hole and locates on the screw pole two, the gag lever post encircles the equipartition and locates the disc top, be equipped with multiunit slide hole on the turnover plate, multiunit slide hole and multiunit socket and gag lever post are corresponding, the gag lever post passes slide hole and socket block contact, the water pump main part is located on the revolving stage.

The rotary cylinder is provided with a plurality of groups of limiting holes in a surrounding mode on the side wall, close to the first supporting plate, of the rotary cylinder, a bolt is arranged on the first supporting plate in a sliding and penetrating mode, one end of the bolt is clamped with the limiting holes, a pulling plate is arranged at the other end of the bolt, extension springs are arranged between the pulling plate and the side wall of the first supporting plate, two groups of extension springs are arranged, and the two groups of extension springs are symmetrically arranged about the bolt.

The screw rod I is provided with a crank I at one end extending out of the mounting port, a crank II is arranged on the central shaft of the gear I, and a crank III is arranged at the bottom end of the screw rod II.

In order to increase the damping effect of the water pump body during operation, the buffer is arranged in an inclined state.

The beneficial effects obtained by the invention by adopting the structure are as follows: according to the water pump installation and maintenance support, the water pump can be driven to rotate in the horizontal direction through the arranged rotating assembly, so that observation and maintenance are facilitated; the water pump can be driven to lift through the lifting assembly, so that the water pump is convenient to install on one hand, and can be lifted when overhauling on the other hand; through the damping component, the damping component can be used for buffering and damping the water pump during the working process, so that the noise can be reduced, and meanwhile, the damage to internal parts of the water pump can be prevented; through the upset subassembly that sets up, can drive the water pump and overturn in the vertical direction, can make things convenient for the observation and the maintenance of water pump.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a water pump installation and maintenance bracket according to the present invention;

FIG. 2 is a side view of a water pump installation and maintenance bracket according to the present invention;

FIG. 3 is a schematic connection diagram of a shock-absorbing assembly of a water pump installation and maintenance bracket according to the present invention;

fig. 4 is a schematic connection diagram of bolts of a water pump installation and maintenance bracket provided by the invention.

The device comprises a base plate 1, a base plate 2, a mounting frame 3, a rotating assembly 4, a lifting assembly 5, a damping assembly 6, a turnover assembly 7, a water pump main body 8, a mounting port 9, a lifting plate 10, a movable rod I, a movable rod II, a movable rod 12, an upper sliding block 13, a lower sliding block 14, a fixed block 15, a screw rod I, a screw rod 16, a rotating cylinder 17, a ring gear 18, a gear I, a support plate 19, a support plate I, 20, a support plate II, 21, a buffer, 22, a damping plate 23, a damping spring 24, a groove 25, a rotating table 26, a turnover plate 27, a rotating column 28, a screw rod II, 29, a disc 30, a limit rod 31, a socket 32, a limit hole 33, a bolt 34, a pulling plate 35, a tension spring 36, a crank I, 37, a crank II, 38 and a crank III.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

As shown in fig. 1, 2, 3 and 4, the water pump installation and maintenance support comprises a bottom plate 1, an installation frame 2, a rotating assembly 3, a lifting assembly 4, a damping assembly 5, a turnover assembly 6 and a water pump main body 7, wherein the installation frame 2 is symmetrically arranged on the upper wall of the bottom plate 1, the installation frame 2 is provided with installation openings 8, the lifting assemblies 4 are respectively arranged on the inner bottom walls of the installation openings 8 on two sides, the turnover assembly 6 is symmetrically arranged on the lifting assemblies 4 on two sides, the damping assembly 5 is symmetrically arranged on the turnover assemblies 6 on two sides, the rotating assembly 3 is arranged between the two groups of the damping assemblies 5, and the water pump main body 7 is arranged on the rotating assembly 3.

As shown in fig. 1, the lifting assembly 4 comprises a lifting plate 9, a first movable rod 10, a second movable rod 11, an upper sliding block 12, a lower sliding block 13, a fixed block 14 and a first screw rod 15, wherein sliding grooves are formed in the inner walls of two sides of the mounting opening 8, the lifting plate 9 is slidably arranged in the sliding grooves, the first movable rod 10 is hinged to one side of the inner bottom wall of the mounting opening 8, the upper sliding block 12 is slidably arranged at one end of the bottom wall of the lifting plate 9 and is hinged to one end of the second movable rod 11, the fixed block 14 is arranged on the inner bottom wall of the mounting opening 8, the first screw rod 15 is rotatably arranged between the fixed block 14 and the mounting opening 8, one end of the first screw rod 15 penetrates through the side wall of the mounting opening 8 and extends out of the mounting opening 8, the lower sliding block 13 is in threaded connection with the first screw rod 15, the lower bottom wall of the lower sliding block 13 is slidably connected with the inner bottom wall of the mounting opening 8, the first movable rod 10 is hinged to the lower sliding block 13, one end is hinged to the bottom wall of the lifting plate 9, a connecting shaft is arranged in the middle of the movable rod 10, and the middle of the movable rod 11 is hinged to the middle of the connecting shaft.

As shown in fig. 2, the turnover assembly 6 includes a rotating cylinder 16, a ring gear 17, a first gear 18, a first support plate 19 and a second support plate 20, the first support plate 19 is disposed on the upper top wall of the lifting plate 9, the second support plate 20 is disposed on the upper top wall of the lifting plate 9 and is located on one side of the first support plate 19, both the first support plate 19 and the second support plate 20 are provided with rotating shafts, both the rotating cylinder 16 and the first gear 18 are rotatably disposed on the rotating shafts, and the ring gear 17 is disposed on the outer side wall of the rotating cylinder 16 and is meshed with the first gear 18.

As shown in fig. 3, the damper assembly 5 includes a damper 21, a damper plate 22 and a damper spring 23, a groove 24 is provided on an inner wall of the rotary cylinder 16 near the first support plate 19, the damper plate 22 is slidably disposed in the groove 24, the damper spring 23 is disposed between the damper plate 22 and a bottom wall of the groove 24, the damper 21 is disposed on the bottom wall of the groove 24 and connected with a lower bottom wall of the damper plate 22, and the damper 21 is provided with two groups, and the two groups of damper 21 are symmetrically disposed about the damper spring 23.

As shown in fig. 1, the rotating assembly 3 includes a rotating table 25, a turnover plate 26, a rotating column 27, a second screw rod 28, a disc 29 and a limiting rod 30, the turnover plate 26 is arranged on the shock absorbing plate 22 and in the groove 24 of the rotating cylinder 16 with two ends respectively located at two sides, a bearing seat is arranged on the turnover plate 26, the rotating column 27 is rotationally arranged on the bearing seat, the rotating table 25 is arranged on the rotating column 27, a plurality of groups of sockets 31 are circumferentially and uniformly distributed at the bottom of the rotating table 25 far away from the center, the top of the second screw rod 28 is rotationally arranged on the bottom of the turnover plate 26, the disc 29 is sleeved on the second screw rod 28 through an internal threaded hole, the limiting rod 30 is circumferentially and uniformly distributed at the top of the disc 29, a plurality of groups of slide holes are arranged on the turnover plate 26, the slide holes correspond to the plurality of groups of sockets 31 and the limiting rod 30, the limiting rod 30 passes through the slide holes to be in clamping contact with the sockets 31, and the water pump body 7 is arranged on the rotating table 25.

As shown in fig. 2 and fig. 4, the side wall of the rotating cylinder 16, which is close to the first support plate 19, is provided with a plurality of groups of limiting holes 32 in a surrounding manner, the first support plate 19 is provided with a bolt 33 in a sliding and penetrating manner, one end of the bolt 33 is clamped with the limiting holes 32, the other end of the bolt 33 is provided with a pulling plate 34, a tension spring 35 is arranged between the pulling plate 34 and the side wall of the first support plate 19, the tension springs 35 are provided with two groups, the two groups of tension springs 35 are symmetrically arranged with respect to the bolt 33, one end of the first screw rod 15 extending to the outside of the mounting port 8 is provided with a first crank 36, a central shaft of the first gear 18 is provided with a second crank 37, the bottom end of the second screw rod 28 is provided with a third crank 38, and the buffer 21 is arranged in an inclined state.

When the water pump is particularly used, vibration is generated when the water pump works, the turnover plate 26 and the damping plate 22 are driven to vibrate, and the damping plate 22 dampens the water pump through the buffer 21 and the damping spring 23; when the height of the water pump is required to be adjusted, the crank I36 is rotated, the crank I36 drives the screw rod I15 to rotate, so that the lower slide block 13 is driven to move, the lower slide block 13 moves to drive the movable rod II 11 to ascend or descend, so that the movable rod I10 is driven to move along with the movable rod II and the upper slide block 12 is driven to slide on the lifting plate 9, the lifting plate 9 is driven to ascend or descend, and the height of the water pump is adjusted; when the water pump needs to be overhauled, a water pipe connected to the water pump is disassembled, then the crank I36 is rotated, the water pump is lowered to a proper height through adjusting the lifting assembly 4, then the crank III 38 is rotated, the crank 38 rotates to drive the screw rod II 28 to rotate, the screw rod II 28 drives the disc 29 to move downwards, so that the limiting rod 30 is moved out of the socket 31, and the rotary table 25 can freely rotate at the moment, so that the water pump can be overhauled conveniently; pulling the pulling plate 34 outwards to remove the bolt 33 from the limit hole 32; when the inclination angle of the water pump needs to be adjusted, the crank handle II 37 is rotated to drive the gear I18 to rotate, so as to drive the ring gear 17 to rotate, the rotating cylinder 16 rotates along with the gear I, so as to drive the damping component 5 to rotate, the damping component 5 drives the rotating component 3 to rotate, the water pump is inclined, then the pulling plate 34 is loosened, the bolt 33 is driven to be inserted into the limiting hole 32 under the action of the elasticity of the tension spring 35, the rotating cylinder 16 is limited, and therefore the water pump can be observed and overhauled more conveniently.

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. Moreover, 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.

While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a water pump installation overhauls support which characterized in that: comprises a bottom plate, a mounting frame, rotating components, lifting components, damping components, turnover components and a water pump main body, wherein the mounting frame is symmetrically arranged on the upper wall of the bottom plate, a mounting opening is arranged on the mounting frame, the lifting components are respectively arranged on the inner bottom walls of the mounting openings at two sides, the turnover components are symmetrically arranged on the lifting components at two sides, the damping components are symmetrically arranged on the turnover components at two sides, the rotating components are arranged between the two groups of damping components, the water pump main body is arranged on the rotating components, the lifting components comprise a lifting plate, a movable rod I, a movable rod II, an upper sliding block, a lower sliding block, a fixed block and a screw rod I, sliding grooves are arranged on the inner walls at two sides of the mounting opening, the lifting plate is slidably arranged in the sliding grooves, the movable rod I is hinged on one side of the inner bottom wall of the mounting opening, the upper sliding block is slidably arranged at one end of the bottom wall of the lifting plate and is hinged with one end of the movable rod II, the fixed block is arranged on the inner bottom wall of the mounting hole, one end of the screw rod is rotatably arranged between the fixed block and the mounting hole, one end of the screw rod penetrates through the side wall of the mounting hole to extend out of the mounting hole, the lower sliding block is in threaded connection with the first screw rod, the lower bottom wall of the lower sliding block is in sliding connection with the inner bottom wall of the mounting hole, the first movable rod is hinged on the lower sliding block, one end of the movable rod is hinged with one side of the bottom wall of the lifting plate, the middle part of the first movable rod is provided with a connecting shaft, the connecting shaft is hinged with the middle part of the second movable rod, the overturning assembly comprises a rotating cylinder, a ring gear, a first supporting plate and a second supporting plate, the first supporting plate is arranged on the upper top wall of the lifting plate, the second supporting plate is arranged on one side of the upper top wall of the lifting plate, the first supporting plate and the second supporting plate are respectively provided with a rotating shaft, the rotating cylinder and the first gear are respectively rotatably arranged on the rotating cylinder, the ring gear is arranged on the outer side wall of the rotating cylinder and meshed with the first gear, the damping assembly comprises a buffer, a damping plate and a damping spring, the rotating cylinder is provided with a groove on the inner wall of the first supporting plate, the damping plate is slidably arranged in the groove, the damping spring is arranged between the damping plate and the bottom wall of the groove, the buffer is arranged on the bottom wall of the groove and is connected with the lower bottom wall of the damping plate, the buffer is provided with two groups, the two groups of the buffer are symmetrically arranged relative to the damping spring, the rotating assembly comprises a rotating table, a turnover plate, a rotating column, a screw rod II, a disc and a limiting rod, the turnover plate is arranged on the damping plate and is respectively arranged in grooves of the rotating cylinders on two sides, a bearing seat is arranged on the rotating column in a rotating mode, the rotating table is arranged on the rotating column, the bottom of the rotating table is away from the center of a circle, a plurality of sets of jacks are arranged in a surrounding mode, the two tops of the screw rod are rotatably arranged on the bottom of the turnover plate, the disc is sleeved on the second threaded hole through the inner threaded hole, the limiting rod is arranged on the top of the disc in a surrounding mode, a plurality of sets of jacks are arranged on the rotating plate, a plurality of sets of jacks and the limiting rod are arranged on the rotating plate, and the rotating plate are corresponding to the rotating plate, the rotating columns and the rotating plate.

2. The water pump installation and maintenance bracket of claim 1, wherein: the utility model discloses a rotary drum, including support board, rotation section of thick bamboo, support board, extension spring is equipped with the multiunit spacing hole on being close to the lateral wall of support board one, slide on the support board one and run through and be equipped with the bolt, bolt one end and spacing hole block, be equipped with the pulling board on the bolt other end, be equipped with extension spring between pulling board and the support board lateral wall, extension spring is equipped with two sets of, two sets of extension spring sets up about the bolt symmetry.

3. The water pump installation and maintenance bracket of claim 1, wherein: one end of the first screw rod extending out of the mounting port is provided with a first crank, a central shaft of the first gear is provided with a second crank, and the bottom end of the second screw rod is provided with a third crank.

4. The water pump installation and maintenance bracket of claim 1, wherein: the buffer is arranged in an inclined state.