CN219774361U

CN219774361U - Centrifugal pump convenient to install

Info

Publication number: CN219774361U
Application number: CN202320624834.4U
Authority: CN
Inventors: 于晓滨
Original assignee: Shenyang Huada Fluid Technology Co ltd
Current assignee: Shenyang Huada Fluid Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-29
Anticipated expiration: 2033-03-27

Abstract

The utility model provides a centrifugal pump which is convenient to install. The centrifugal pump comprises a pump body, wherein a first mounting plate is arranged at the bottom of the pump body, the bottom of the pump body is arranged on the first mounting plate through threads, a second mounting plate is arranged below the first mounting plate, a third mounting plate is arranged at the bottom of the second mounting plate, sliding grooves are formed in the third mounting plate and the second mounting plate, sliding blocks are fixed at the bottoms of the first mounting plate and the second mounting plate, a plurality of groups of second threaded holes are formed in the sliding blocks, and the threaded ends of limiting bolts extend into the first threaded holes and the inside of the second threaded holes.

Description

Centrifugal pump convenient to install

Technical Field

The utility model relates to the field of centrifugal pumps, in particular to a centrifugal pump convenient to install.

Background

A centrifugal pump is a pump that conveys liquid by centrifugal force generated when an impeller rotates. The height of the base of the existing centrifugal pump is fixed, so that the height of the centrifugal pump cannot be adjusted, and when the centrifugal pump is in butt joint with other equipment, the centrifugal pump cannot be conveniently in butt joint with the equipment, and in order to solve the problem, a stainless steel centrifugal pump convenient to install is provided.

Accordingly, there is a need to provide a new and convenient to install centrifugal pump that solves the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the centrifugal pump convenient to install, and solves the problems that in the prior art, the height of a base of the centrifugal pump is fixed, so that the height of the centrifugal pump cannot be adjusted, and the centrifugal pump is inconvenient to install in a butt joint mode when the centrifugal pump is in butt joint with other equipment.

The centrifugal pump provided by the utility model is convenient to install, and comprises: the pump body is characterized in that a first mounting plate is arranged at the bottom of the pump body, the bottom of the pump body is mounted on the first mounting plate through threads, and a second mounting plate is arranged below the first mounting plate;

the bottom of the second mounting plate is provided with a third mounting plate, sliding grooves are formed in the third mounting plate and the second mounting plate, sliding blocks are fixed at the bottoms of the first mounting plate and the second mounting plate, and the sliding grooves are connected with the sliding blocks in a sliding manner;

the sliding block is provided with a plurality of groups of second threaded holes, and the threaded ends of the limiting bolts extend into the first threaded holes and the second threaded holes;

the limit bolt is connected with the first threaded hole and the second threaded hole through threads;

the position adjusting mechanism comprises a rotating plate, a first limiting block, a second limiting block and a bottom base, wherein the bottom base is fixed on the ground, so that the rotating plate is rotationally arranged above the bottom base, and the upper part of the rotating plate is connected with the third mounting plate through bolts;

the first limiting blocks are fixed on the rotating plate in an annular mode, limiting seats are fixed above the bottom base, sliding columns penetrate through the limiting seats, one ends of the sliding columns are fixed with second limiting blocks, and the second limiting blocks are located between the two first limiting blocks.

Further, the size of the second limiting block is matched with the distance between the two first limiting blocks.

Further, the handle is installed to the slip post other end, slip post cover is equipped with reset spring, reset spring one end is fixed spacing seat surface, the reset spring other end is fixed on the handle.

Compared with the related art, the centrifugal pump convenient to install has the following beneficial effects:

1. when the centrifugal pump is used, when the centrifugal pump is required to be assembled, the sliding block at the bottom of the first mounting plate can be directly slid into the second mounting plate, then the limiting bolt is rotated to enter the first threaded hole and the second threaded hole, and the fixing can be completed;

2. when the position of the pipeline connected with the water outlet at the top of the centrifugal pump is changed, workers can drive the sliding column to move by pulling the handle, so that the second limiting block is separated from the two first limiting blocks, the rotating plate can rotate to drive the pump body above the rotating plate to change the angle, the position of the first mounting plate in the first matching embodiment can move along the sliding groove, and the centrifugal pump can be connected with the connecting pipeline with the moved position under the condition that the bottom base of the centrifugal pump is not moved, so that the mounting time is greatly reduced.

Drawings

FIG. 1 is a schematic perspective view of a centrifugal pump according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure of A shown in FIG. 1;

fig. 3 is a schematic plan view of a centrifugal pump according to a preferred embodiment of the present utility model.

Reference numerals in the drawings: 1. a pump body; 2. a first mounting plate; 3. a second mounting plate; 4. a third mounting plate; 5. a chute; 6. a slide block; 7. a first threaded hole; 8. a second threaded hole; 9. a limit bolt; 10. a rotating plate; 11. a first limiting block; 12. a second limiting block; 13. a return spring; 14. a bottom base; 15. a limit seat; 16. a sliding column; 17. and (5) a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a convenient to install centrifugal pump, comprising: the pump body 1, the bottom of the pump body 1 is provided with a first mounting plate 2, the bottom of the pump body 1 is arranged on the first mounting plate 2 through threads, and a second mounting plate 3 is arranged below the first mounting plate 2;

the bottom of the second mounting plate 3 is provided with a third mounting plate 4, sliding grooves 5 are formed in the third mounting plate 4 and the second mounting plate 3, sliding blocks 6 are fixed at the bottoms of the first mounting plate 2 and the second mounting plate 3, and the sliding grooves 5 are connected with the sliding blocks 6 in a sliding mode.

Still include stop bolt 9, all offered multiunit first screw hole 7 on second mounting panel 3 and the third mounting panel 4, offered multiunit second screw hole 8 on the slider 6, stop bolt 9 screw thread end stretches into inside first screw hole 7 and the second screw hole 8, all passes through threaded connection between stop bolt 9 and first screw hole 7 and the second screw hole 8.

Example two

Referring to fig. 1, in designing and installing a centrifugal pump, the position of the centrifugal pump and the directions of an inlet and an outlet on a pump housing are designed according to the arrangement positions of connecting pipes, but during the use of the centrifugal pump, the positions of the connecting pipes connected with the centrifugal pump are often changed, which causes the positions of the centrifugal pump outlet to be not corresponding to the positions of the connecting pipes, and affects the connection between the connecting pipes and the outlet of the pump body, and a worker is required to integrally move the pump body 1 and the position of the third mounting plate 4, as another preferred embodiment of the present utility model, a position adjusting mechanism is provided below the third mounting plate 4, and the position adjusting mechanism includes a rotating plate 10, a first limiting block 11, a second limiting block 12, and a bottom base 14, and the bottom base 14 is fixed on the ground, so the rotating plate 10 is rotatably provided above the bottom base 14, and the rotating plate 10 is connected with the third mounting plate 4 by bolts.

The first limiting block 11 is provided with a plurality of annular limiting seats 15 which are fixed on the rotating plate 10, limiting seats 15 are fixed above the bottom base 14, sliding columns 16 are arranged on the limiting seats 15 in a penetrating mode, one ends of the sliding columns 16 are fixed with second limiting blocks 12, the second limiting blocks 12 are located between the two first limiting blocks 11, the size of each second limiting block 12 is matched with the distance between the two first limiting blocks 11, a handle 17 is arranged at the other end of each sliding column 16, a reset spring 13 is sleeved on each sliding column 16, the second limiting blocks 12 are always clamped in the corresponding two first limiting blocks 11, one ends of the reset springs 13 are fixed on the surfaces of the limiting seats 15, and the other ends of the reset springs 13 are fixed on the handles 17, so that workers can conveniently pull the sliding columns 16.

The working principle provided by the utility model is as follows: when the centrifugal pump is used, when the centrifugal pump is required to be assembled, the sliding block 6 at the bottom of the first mounting plate 2 can be directly slid into the second mounting plate 8, then the limiting bolt 9 is rotated to enter the first threaded hole 7 and the second threaded hole 8, and the fixing can be completed;

when the position of the pipeline connected with the water outlet at the top of the centrifugal pump is changed, workers can drive the sliding column 16 to move by pulling the handle 17, so that the second limiting block 12 is separated from the two first limiting blocks 11, the rotating plate 10 can be rotated to drive the pump body 1 above the rotating plate to change the angle, the position of the first mounting plate 2 in the first matching embodiment can move along the sliding groove 5, and the centrifugal pump can be connected with the connecting pipeline with the moved position under the condition that the bottom base 14 of the centrifugal pump is not moved, so that the mounting time is greatly shortened.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A centrifugal pump of convenient installation comprising: the pump body (1) is characterized in that a first mounting plate (2) is arranged at the bottom of the pump body (1), the bottom of the pump body (1) is arranged on the first mounting plate (2) through threads, and a second mounting plate (3) is arranged below the first mounting plate (2);

a third mounting plate (4) is arranged at the bottom of the second mounting plate (3), sliding grooves (5) are formed in the third mounting plate (4) and the second mounting plate (3), sliding blocks (6) are fixed at the bottoms of the first mounting plate (2) and the second mounting plate (3), and the sliding grooves (5) are in sliding connection with the sliding blocks (6);

the device further comprises a limit bolt (9), wherein a plurality of groups of first threaded holes (7) are formed in the second mounting plate (3) and the third mounting plate (4), a plurality of groups of second threaded holes (8) are formed in the sliding block (6), and the threaded ends of the limit bolt (9) extend into the first threaded holes (7) and the second threaded holes (8);

the limit bolt (9) is connected with the first threaded hole (7) and the second threaded hole (8) through threads;

the position adjusting mechanism is arranged below the third mounting plate (4) and comprises a rotating plate (10), a first limiting block (11), a second limiting block (12) and a bottom base (14), wherein the bottom base (14) is fixed on the ground, so the rotating plate (10) is rotatably arranged above the bottom base (14), and the upper part of the rotating plate (10) is connected with the third mounting plate (4) through bolts;

the utility model discloses a rotary table, including rotation board (10), bottom base (14), first stopper (11) have a plurality of and be annular to be fixed on rotation board (10), bottom base (14) top is fixed with spacing seat (15), run through on spacing seat (15) and be provided with sliding column (16), sliding column (16) one end is fixed with second stopper (12), second stopper (12) are located two between first stopper (11).

2. A centrifugal pump with convenient installation according to claim 1, characterized in that the second limit block (12) is dimensioned to match the distance between the two first limit blocks (11).

3. The centrifugal pump convenient to install according to claim 2, wherein a handle (17) is installed at the other end of the sliding column (16), a return spring (13) is sleeved on the sliding column (16), one end of the return spring (13) is fixed on the surface of the limiting seat (15), and the other end of the return spring (13) is fixed on the handle (17).