CN216767836U

CN216767836U - Shockproof base for fan and water pump

Info

Publication number: CN216767836U
Application number: CN202122740032.3U
Authority: CN
Inventors: 朱丹丹
Original assignee: Liwa Environmental Protection Technology Shanghai Co ltd
Current assignee: Liwa Environmental Protection Technology Shanghai Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-17
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a shockproof base for a fan and a water pump, which comprises a bottom plate, wherein a first damping assembly is arranged at the upper end of the bottom plate, a mounting plate is arranged at the upper end of the first damping assembly, a second damping assembly and two groups of fixed blocks are symmetrically arranged at the upper end of the mounting plate, positioning columns are respectively arranged at the upper ends of the four groups of fixed blocks, the mounting assembly is arranged above the mounting plate, two groups of connecting blocks are respectively arranged at two sides of the mounting assembly, the connecting blocks are sleeved on the positioning columns and are fixed through limiting knobs, first springs are sleeved on the positioning columns and are positioned between the fixed blocks and the connecting blocks, and the first springs are arranged in the first damping assembly, the second damping assembly, the first springs and tension springs in the mounting assembly to counteract swinging, up-down movement, transverse movement and longitudinal movement generated during the operation of the device, so that the damping effect is good.

Description

Shockproof base for fan and water pump

Technical Field

The utility model relates to the technical field of damping devices, in particular to a shockproof base for a fan and a water pump.

Background

The water pump is an electromechanical device for conveying liquid or pressurizing liquid, which transmits mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, and the water pump is internally provided with a motor which generates strong vibration in the working process, so that the loss of the machine is increased by long-time vibration to influence the operating efficiency and the service life of the water pump, and therefore, the water pump needs to be subjected to damping measures.

For example, application No.: 2019217353117 discloses a shock attenuation base for water pump, the on-line screen storage device comprises a base, base both ends symmetry is equipped with perpendicular ascending riser, the inboard symmetry in riser bottom is equipped with the backup pad, form spout one between backup pad and the base, be equipped with slider one in the spout one, slider one and spout sliding fit, be connected through arc shell fragment between the slider one that the symmetry set up, the other end of slider one passes through spring one and connects the riser, the backup pad top is connected and is equipped with spring two, the other end connection of spring two is equipped with the diaphragm, the diaphragm both sides are connected and are equipped with slider two, the inboard symmetry in riser middle part is equipped with spout two, slider two and spout two sliding fit.

The damping base of the water pump utilizes the elastic action of the first spring, the second spring and the arc-shaped elastic sheet to release the vibration force of the water pump, so that the damping effect on the water pump is achieved, but the device can only offset the acting force perpendicular to the ground generated by the device during working, and the damping effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shockproof base for a fan and a water pump, which can effectively solve the problems.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a fan, water pump are with base that takes precautions against earthquakes, the base that takes precautions against earthquakes includes the bottom plate, the upper end of bottom plate is provided with first damper, first damper's upper end is provided with the mounting panel, the upper end symmetry of mounting panel is provided with second damper and two sets of fixed blocks, four groups the upper end of fixed block is provided with the reference column respectively, the top of mounting panel is provided with the installation component, the both sides of installation component are provided with two sets of connecting blocks respectively, the connecting block cover is established on the reference column, and fix through spacing knob, the cover is equipped with first spring on the reference column, first spring be located the fixed block with between the connecting block.

Further, first damper includes the mount, the inboard of mount is provided with two sets of leading trucks relatively, two sets of through-holes have been seted up to the symmetry on the mount, and the one end of dead lever is worn to establish in the through-hole with leading truck threaded connection, the cover is equipped with the third spring on the dead lever, and is two sets of the card is equipped with the link between the leading truck, the lower extreme of mounting panel is worn to establish in the link.

Furthermore, the inner sides of the fixing frames are symmetrically provided with second springs, two ends of the connecting frame are respectively provided with a limiting groove, and one ends of the two groups of second springs abut against the limiting grooves.

Further, the second damping component comprises two groups of fixing seats, a guide rod is arranged between the two groups of fixing seats, two ends of the guide rod are respectively sleeved with two groups of fourth springs and connecting sleeves, the connecting sleeves are arranged on the same side of the two groups of fourth springs, supporting rods are sleeved on the connecting sleeves, and the supporting rods are connected with the mounting component.

Further, the installation component comprises an installation frame, connecting seats are respectively arranged on two sides of the lower end of the installation frame, a supporting rod is sleeved on the connecting seats, the connecting blocks are arranged on two sides of the installation frame, fixing plates are arranged in the installation frame, and a plurality of groups of fixing holes are uniformly formed in the fixing plates.

Further, wear to be equipped with the fixed axle on the mounting bracket, the fixed plate cover is established on the fixed axle, the upper end symmetry of mounting bracket is provided with fixed edge, the lower extreme on fixed edge with the upper end of fixed plate is provided with the multiunit go-between respectively, fixed edge with the fixed plate corresponds the go-between passes through the extension spring and connects.

Furthermore, a rubber pad is arranged at the upper end of the fixing plate, the rubber pad is bonded with the fixing plate, and a plurality of groups of fixing holes are uniformly formed in the rubber pad corresponding to the fixing plate.

The utility model has the beneficial effects that:

1. through set up the extension spring at fixed go-between that corresponds along with the fixed plate and connect, multiunit extension spring when the swing appears in the fixed plate, the effort of extension spring can offset it to reduce the device because of the swing that vibrations produced.

2. Through setting up two sets of second damper and first spring, when the water pump produced decurrent effort because of vibrations, the mounting bracket moved down, and the mounting bracket moved down and extrudees two sets of bracing pieces and first spring, and two sets of bracing pieces make the adapter sleeve remove after receiving the extrusion force, and the adapter sleeve removes and extrudes the fourth spring to reduce the vibrations of device vertical direction.

3. Through setting up second spring and third spring, when the water pump produced horizontal or fore-and-aft effort because of vibrations, the mounting bracket drove the mounting panel and removes, and the mounting panel removes and drives the carriage and remove, and the carriage removes extrusion third spring and second spring to reduce the horizontal and fore-and-aft vibrations of device.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of a portion of the assembly of the present invention;

FIG. 4 is an exploded view of a first shock absorbing assembly according to the present invention;

figure 5 is an exploded view of a second shock assembly according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. a rubber pad; 11. a fixing hole; 12. a fixing edge; 13. a base plate; 14. a mounting frame; 15. a limit knob; 16. a first spring; 17. a positioning column; 18. mounting a plate; 19. a fixed shaft; 20. connecting blocks; 21. a fixing plate; 22. a connecting seat; 23. a connecting ring; 24. a tension spring; 25. a support bar; 26. connecting sleeves; 27. a fixed seat; 28. a fourth spring; 29. a guide bar; 30. a guide frame; 31. a connecting frame; 32. a fixed block; 101. a second spring; 103. a fixed mount; 104. a limiting groove; 105. a third spring; 106. fixing the rod; 107. and a through hole.

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 of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example (b):

as shown in fig. 1 to 5, a fan, shockproof base for water pump, shockproof base includes bottom plate 13, the upper end of bottom plate 13 is provided with first damper, first damper includes mount 103, the inboard of mount 103 is provided with two sets of leading truck 30 relatively, two sets of through-holes 107 have been seted up to the symmetry on the mount 103, the one end of dead lever 106 is worn to establish in through-hole 107 and leading truck 30 threaded connection, the cover is equipped with third spring 105 on the dead lever 106, the card is equipped with connection frame 31 between two sets of leading truck 30, can fix leading truck 30 through setting up dead lever 106, and establish third spring 105 on dead lever 106 cover, when longitudinal displacement appears in connection frame 31, the reaction force of third spring 105 can offset, thereby reduce vibrations.

The inboard symmetry of mount 103 is provided with second spring 101, and spacing groove 104 has been seted up respectively at the both ends of connecting frame 31, and the one end of two sets of second springs 101 supports spacing groove 104, supports the both ends of connecting frame 31 through setting up two sets of second springs 101, and when transverse displacement appears in connecting frame 31, the reaction force of two sets of second springs 101 can offset.

The upper end of first damper is provided with mounting panel 18, the lower extreme of mounting panel 18 is worn to establish in connection frame 31, the upper end symmetry of mounting panel 18 is provided with second damper, second damper includes two sets of fixing base 27, be provided with guide bar 29 between two sets of fixing base 27, the both ends of guide bar 29 are overlapped respectively and are equipped with two sets of fourth spring 28 and adapter sleeve 26, adapter sleeve 26 sets up between two sets of fourth spring 28 on the same side, the cover is equipped with bracing piece 25 on the adapter sleeve 26, bracing piece 25 is connected with the installation component, when the installation component receives the effort of perpendicular to ground, the installation component moves two sets of bracing pieces 25 of extrusion downwards, make adapter sleeve 26 remove after two sets of bracing pieces 25 receive the extrusion force, adapter sleeve 26 removes extrusion fourth spring 28, thereby reduce the vibrations of device vertical direction.

Two groups of fixed blocks 32 are symmetrically arranged at the upper end of the mounting plate 18, positioning columns 17 are respectively arranged at the upper ends of the four groups of fixed blocks 32, a mounting component is arranged above the mounting plate 18, the mounting component comprises a mounting frame 14, two connecting seats 22 are respectively arranged at two sides of the lower end of the mounting frame 14, one end of the supporting rod 25 is sleeved on the connecting seats 22, two groups of connecting blocks 20 are respectively arranged at two sides of the mounting frame 14, the connecting blocks 20 are sleeved on the positioning columns 17, and is fixed by a limit knob 15, a first spring 16 is sleeved on a positioning column 17, the first spring 16 is positioned between a fixed block 32 and a connecting block 20, the mounting frame 14 is convenient to fix through the positioning column 17 and is fixed through the limit knob 15, the mounting frame 14 is convenient to mount and dismount, the arrangement of the first spring 16 can improve the offsetting effect of the device on the acting force in the vertical direction, thereby improving the damping effect of the device.

The fixing plate 21 is arranged in the mounting frame 14, and a plurality of groups of fixing holes 11 are uniformly formed in the fixing plate 21, so that water pumps (not shown) with different sizes can be conveniently mounted, and the practicability of the device is improved.

Wear to be equipped with fixed axle 19 on the mounting bracket 14, fixed plate 21 cover is established on fixed axle 19, the upper end symmetry of mounting bracket 14 is provided with fixed edge 12, the lower extreme of fixed edge 12 and the upper end of fixed plate 21 are provided with multiunit go-between 23 respectively, fixed edge 12 is connected through extension spring 24 with the go-between 23 that fixed plate 21 corresponds, through setting up multiunit extension spring 24, when the swing appears in fixed plate 21, extension spring 24's effort can offset it to reduce the swing that the device produced because of vibrations.

The upper end of fixed plate 21 is provided with rubber pad 10, and rubber pad 10 and fixed plate 21 are for bonding, correspond fixed plate 21 on the rubber pad 10 and evenly seted up multiunit fixed orifices 11, can improve the contact friction of water pump and fixed plate 21 through setting up rubber pad 10, improve the fastness of water pump fixation on fixed plate 21, avoid long-time work to produce not hard up phenomenon.

When the water pump is used, firstly, the water pump is placed on the fixing plate 21, the proper fixing hole 11 is selected according to the size of the water pump to fix the water pump, then the water pump is started, the water pump works to generate vibration, the swinging of the water pump caused by the vibration can be counteracted by arranging a plurality of groups of tension springs 24 between the fixing plate 21 and the fixing edge 12, by arranging two groups of second damping components and first springs 16, when the water pump generates downward acting force caused by the vibration, the mounting frame 14 moves downwards to extrude two groups of supporting rods 25 and first springs 16, the connecting sleeve 26 moves after the two groups of supporting rods 25 receive the extruding force, the connecting sleeve 26 moves to extrude the fourth spring 28, so that the vibration in the vertical direction of the device is reduced, the four corners of the mounting frame 14 are supported by the first springs 16, the middle parts of the mounting frame 14 are supported by the supporting rods 25 uniformly, the damping stability of the device is improved, when the water pump generates transverse or longitudinal acting force caused by the vibration, the mounting frame 14 drives the mounting plate 18 to move, the mounting plate 18 drives the connecting frame 31 to move, and the connecting frame 31 presses the third spring 105 and the second spring 101, so that the transverse and longitudinal vibration of the device is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.

Claims

1. Fan, shockproof base for water pump, its characterized in that: including bottom plate (13), the upper end of bottom plate (13) is provided with a damper, damper's upper end is provided with mounting panel (18), the upper end symmetry of mounting panel (18) is provided with second damper and two sets of fixed block (32), four groups the upper end of fixed block (32) is provided with reference column (17) respectively, the top of mounting panel (18) is provided with the installation component, the both sides of installation component are provided with two sets of connecting block (20) respectively, connecting block (20) cover is established on reference column (17), and fix through limit knob (15), the cover is equipped with first spring (16) on reference column (17), first spring (16) are located fixed block (32) with between connecting block (20).

2. The anti-vibration base for the fan and the water pump as claimed in claim 1, wherein: first damper includes mount (103), the inboard of mount (103) is provided with two sets of leading truck (30) relatively, two sets of through-hole (107) have been seted up to the symmetry on mount (103), and the one end of dead lever (106) is worn to establish in through-hole (107) with leading truck (30) threaded connection, the cover is equipped with third spring (105) on dead lever (106), and is two sets of the card is equipped with between leading truck (30) connection frame (31), the lower extreme of mounting panel (18) is worn to establish in connection frame (31).

3. The shockproof base for the fan and the water pump as claimed in claim 2, wherein: the inner side of the fixing frame (103) is symmetrically provided with second springs (101), two ends of the connecting frame (31) are respectively provided with a limiting groove (104), and one ends of the two groups of second springs (101) are abutted against the limiting grooves (104).

4. The shockproof base for the fan and the water pump as claimed in claim 1, wherein: the second damper includes two sets of fixing base (27), is provided with guide bar (29) between two sets of fixing base (27), the both ends of guide bar (29) are equipped with two sets of fourth spring (28) and adapter sleeve (26) respectively, adapter sleeve (26) set up two sets of with one side between fourth spring (28), the cover is equipped with bracing piece (25) on adapter sleeve (26), bracing piece (25) with installation component connects.

5. The shockproof base for the fan and the water pump as claimed in claim 4, wherein: the mounting assembly comprises a mounting frame (14), connecting seats (22) are respectively arranged on two sides of the lower end of the mounting frame (14), a sleeve of the supporting rod (25) is arranged on the connecting seats (22), the connecting blocks (20) are arranged on two sides of the mounting frame (14), fixing plates (21) are arranged in the mounting frame (14), and a plurality of groups of fixing holes (11) are uniformly formed in the fixing plates (21).

6. The shockproof base for the fan and the water pump as claimed in claim 5, wherein: wear to be equipped with fixed axle (19) on mounting bracket (14), fixed plate (21) cover is established on fixed axle (19), the upper end symmetry of mounting bracket (14) is provided with fixed edge (12), fixed lower extreme along (12) with the upper end of fixed plate (21) is provided with multiunit go-between (23) respectively, fixed edge (12) with fixed plate (21) correspond go-between (23) are connected through extension spring (24).

7. The shockproof base for the fan and the water pump as claimed in claim 5, wherein: the fixing plate is characterized in that a rubber pad (10) is arranged at the upper end of the fixing plate (21), the rubber pad (10) is bonded with the fixing plate (21), and a plurality of groups of fixing holes (11) are uniformly formed in the rubber pad (10) corresponding to the fixing plate (21).