CN217055556U

CN217055556U - Circulating pump buffering base device

Info

Publication number: CN217055556U
Application number: CN202220464450.6U
Authority: CN
Inventors: 杨国平
Original assignee: Henan Huaqing Ronghao Clean Energy Technology Co ltd
Current assignee: Henan Huaqing Ronghao Clean Energy Technology Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-26
Anticipated expiration: 2032-03-03

Abstract

The utility model provides a circulating pump buffering base device belongs to circulating pump technical field, this circulating pump buffering base device, it is located telescopic inside to be provided with second support column and second support column on the base, the upper end and the first elastic component fixed connection of second support column, be provided with the regulating plate with sleeve threaded connection through first support column on the base. The utility model has the advantages that: when the device's shock-absorbing strength needs to be adjusted, the sleeve rotates, the sleeve moves down and drives the expansion end of first elastic component to move down through the second elastic component, first elastic component is compressed, thereby make when the device absorbing, reciprocating motion's range diminishes about the first elastic component, otherwise, it shifts up to rotate the sleeve drive sleeve, finally make first elastic component shift up, thereby make when the device absorbing, reciprocating motion's range grow about the first elastic component, thereby the buffer pump of the different weight of different models of reply.

Description

Circulating pump buffering base device

Technical Field

The utility model belongs to the technical field of the buffer pump, concretely relates to circulating pump buffering base device.

Background

The circulating pump is a circulating liquid pump for conveying reaction, absorption, separation and absorption liquid regeneration in the device. Its lift is low and is only used to overcome the pressure drop of the circulation system. A low-head pump may be used. The function of the circulating pump is that of the pump, and the structure of the pump is that of the centrifugal pump, and the two concepts are completely two concepts. The circulating pump is called circulating pump, and for example, the hot water in the water heating pipeline is circulated by the circulating pump.

The Chinese patent with the publication number of CN207470497U discloses a circulating pump buffering base device, which comprises a mounting plate, a connecting plate, a damping spring, a T-shaped rubber column, a sound-absorbing box, a shell, a movable plate, a contact pin, a fixing ring and a micro-inflator pump, wherein the T-shaped rubber column is arranged at the lower end of the mounting plate, the damping spring is arranged at the lower end of the T-shaped rubber column, the damping spring is arranged at the upper end of the connecting plate, the sound-absorbing box is arranged at the upper end of the connecting plate, and the damping spring is arranged inside the sound-absorbing box.

However, the above technical solution has the following drawbacks: the existing device can only adapt to one type of buffer pump, however, the mass of the buffer pumps of different types can be different, and the vibration generated in the working process is different, so that the adaptability of the existing device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulating pump buffering base device aims at solving the problem that the circulating pump buffering base device among the prior art can't adapt to the buffer pump of different masses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circulating pump buffering base device, includes the base, be provided with the sleeve on the base, be provided with first elastic component in the sleeve, the movable end fixedly connected with second elastic component of first elastic component, the movable end fixedly connected with workstation of second elastic component, it is located telescopic inside to be provided with second support column and second support column on the base, the upper end and the first elastic component fixed connection of second support column, be provided with the regulating plate with sleeve threaded connection through first support column on the base.

Furthermore, one of the sleeves can drive the other sleeves to rotate through the transmission part.

In particular, the transmission member is a belt.

In order to make this circulating pump buffering base device have the effect that adapts to different models, as the utility model relates to a preferred, the shape of workstation is provided with the fixing base for the middle part of rectangle and workstation, it is connected with the two-way threaded rod that sets up along fixing base diagonal direction to rotate on the fixing base, the four corners of workstation is provided with the gliding slider of diagonal along the fixing base respectively, be provided with spacing post on the slider, two-way threaded rod with slider threaded connection.

Furthermore, a driving part for driving the bidirectional threaded rod to rotate is arranged on the bidirectional threaded rod.

In particular, the drive member is a rocker handle.

Specifically, the first elastic member is a coil spring, and the second elastic member is a T-shaped rubber column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of circulating pump buffering base device, in the embodiment of the utility model, in the time of need adjusting the device's shock-absorbing strength, the rotating sleeve, the sleeve moves down and moves down through the expansion end that the second elastic component drove first elastic component, first elastic component is compressed, thereby make when the device is absorbing, reciprocating motion's range diminishes about the first elastic component, adapt to less vibration, otherwise, the rotating sleeve drives the sleeve and shifts up, finally make first elastic component shift up, thereby make when the device is absorbing, reciprocating motion's range grow about the first elastic component, adapt to great vibration, thereby deal with the buffer pump of different model different weight.

2. This circulating pump buffering base device can rotate all sleeves simultaneously through setting up drive disk assembly, has improved adjusting device's shock attenuation intensity's efficiency.

3. This circulating pump buffering base device rotates two-way threaded rod, drives the slider on the two-way threaded rod and removes or keeps away from each other in opposite directions to make four spacing posts constitute not unidimensional rectangles, thereby adapt to the installation base of not unidimensional buffer pump.

4. This circulating pump buffering base device makes to rotate two-way threaded rod more convenient through setting up driving part.

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 embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a sleeve in accordance with an embodiment of the present invention;

fig. 3 is a schematic structural view of a bidirectional threaded rod according to an embodiment of the present invention.

In the figure: 1. a base; 2. a first support column; 3. a second support column; 4. a sleeve; 5. a first elastic member; 6. a second elastic member; 7. a transmission member; 8. a work table; 9. a fixed seat; 10. a bidirectional threaded rod; 11. a slider; 12. a rocking handle; 13. a limiting post; 14. an adjusting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a circulating pump buffering base device, including base 1, be provided with sleeve 4 on the base 1, be provided with first elastic component 5 in the sleeve 4, the expansion end fixedly connected with second elastic component 6 of first elastic component 5, the expansion end fixedly connected with workstation 8 of second elastic component 6, be provided with second support column 3 and second support column 3 in the inside of sleeve 4 on the base 1, the upper end and the 5 fixed connection of first elastic component of second support column 3, be provided with through first support column 2 on the base 1 with sleeve 4 threaded connection's regulating plate 14.

The embodiment of the utility model provides an in the embodiment, when the device's shock-absorbing strength needs to be adjusted, the sleeve 4 rotates, sleeve 4 moves down and moves down through the expansion end that second elastic component 6 drove first elastic component 5, first elastic component 5 is compressed, thereby make when the device absorbing, the range of reciprocating motion about first elastic component 5 diminishes, adapt to less vibration, otherwise, it moves up to rotate sleeve 4 and drive sleeve 4, finally make first elastic component 5 move up, thereby make when the device absorbing, the range grow of reciprocating motion about first elastic component 5, thereby adapt to great vibration, thereby deal with the buffer pump of the different weight of different models.

Furthermore, one sleeve 4 can drive the other sleeves 4 to rotate through the transmission part 7; by providing the transmission member 7, all the sleeves 4 can be rotated simultaneously, and the efficiency of adjusting the damping strength of the device is improved.

In particular, the transmission member 7 is a belt.

In another embodiment of the present invention, the shape of the worktable 8 is rectangular and the middle of the worktable 8 is provided with a fixing seat 9, the fixing seat 9 is connected with a bidirectional threaded rod 10 which is arranged along the diagonal direction of the fixing seat 9 in a rotating manner, the four corners of the worktable 8 are respectively provided with a sliding block 11 which slides along the diagonal direction of the fixing seat 9, the sliding block 11 is provided with a limiting column 13, and the bidirectional threaded rod 10 is connected with the sliding block 11 in a threaded manner.

The bidirectional threaded rod 10 is rotated to drive the sliding blocks 11 on the bidirectional threaded rod 10 to move oppositely or to be away from each other, so that the four limiting columns 13 form rectangles with different sizes, and the mounting base is suitable for buffer pumps with different sizes.

Further, a driving part for driving the bidirectional threaded rod 10 to rotate is arranged on the bidirectional threaded rod 10; rotation of the bidirectional threaded rod 10 is facilitated by the provision of the driving means.

Specifically, the drive member is a rocker handle 12.

Specifically, the first elastic member 5 is a coil spring, and the second elastic member 6 is a T-shaped rubber post.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circulating pump buffering base device, includes base (1), be provided with sleeve (4) on base (1), be provided with first elastic component (5) in sleeve (4), expansion end fixedly connected with second elastic component (6) of first elastic component (5), expansion end fixedly connected with workstation (8) of second elastic component (6), its characterized in that, be provided with second support column (3) and second support column (3) on base (1) and be located the inside of sleeve (4), the upper end and the first elastic component (5) fixed connection of second support column (3), be provided with regulating plate (14) with sleeve (4) threaded connection through first support column (2) on base (1).

2. The buffering base device of the circulation pump as claimed in claim 1, wherein: one sleeve (4) can drive the other sleeves (4) to rotate through the transmission part (7).

3. The buffering base device of the circulation pump as claimed in claim 2, wherein: the transmission component (7) is a belt.

4. The buffering base device of the circulation pump as claimed in claim 1, wherein: the shape of workstation (8) is provided with fixing base (9) for the middle part of rectangle and workstation (8), it is connected with two-way threaded rod (10) that set up along fixing base (9) diagonal direction to rotate on fixing base (9), the four corners of workstation (8) is provided with respectively along the gliding slider (11) of diagonal of fixing base (9), be provided with spacing post (13) on slider (11), two-way threaded rod (10) with slider (11) threaded connection.

5. A circulating pump buffering base device according to claim 4, characterized in that: and the bidirectional threaded rod (10) is provided with a driving part for driving the bidirectional threaded rod (10) to rotate.

6. The buffering base device of the circulation pump as claimed in claim 5, wherein: the drive member is a crank (12).

7. The buffering base device of a circulation pump as claimed in any one of claims 1 to 6, wherein: the first elastic member (5) is a coil spring, and the second elastic member (6) is a T-shaped rubber column.