CN112324714B

CN112324714B - Submersible sewage pump simple to install

Info

Publication number: CN112324714B
Application number: CN202011203508.3A
Authority: CN
Inventors: 叶秀丽
Original assignee: Shanghai Zhili Pump Manufacturing Co ltd
Current assignee: Shanghai Zhili Pump Manufacturing Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2022-03-11
Anticipated expiration: 2040-11-02
Also published as: CN112324714A

Abstract

The invention discloses a simply-installed submersible sewage pump, relates to the technical field of sewage pump installation, and aims to solve the problems that the existing sewage pump is tightly connected through a plurality of bolts, a base is directly installed on an installation plate, the base is seriously damaged, the installation steps are complicated, the service performance of the sewage pump is influenced due to the fact that the bolts are loosened after long-time use, and the like. The invention is convenient and quick to install, can be adjusted according to the size of the pump body, improves the flexibility of use, respectively fixes the upper position, the lower position and the two side positions of the pump body, reduces the displacement generated by use, improves the stability of installation, and is suitable for popularization.

Description

Submersible sewage pump simple to install

Technical Field

The invention relates to the technical field of sewage pump installation, in particular to a submersible sewage pump with simple installation.

Background

The submersible sewage pump is a submersible sewage pump, can tear and cut off long fibers, bags, belts, grass, cloth strips and other substances in sewage, then smoothly discharges the sewage, and is particularly suitable for conveying liquid containing hard solids and fibrous substances and particularly dirty, sticky and slippery liquid. The sewage pump has the characteristics of reasonable design, compact structure, small volume, light weight, convenient movement, simple installation, convenient maintenance, stainless steel shell and attractive appearance. The device is suitable for working condition environments with small flow and small range, sewage discharge, sewage treatment, water supply of water plants, factory and mine drainage, basement drainage and the like. The existing sewage pump is connected with the mounting plate through a plurality of bolts in a fastening mode, the base is directly mounted with the mounting plate, the base is seriously damaged, the mounting steps are complex, the bolts are loosened after long-time use, the service performance of the sewage pump is influenced, and therefore the submersible sewage pump with simple installation is provided.

Disclosure of Invention

The invention provides a simply-installed submersible sewage pump, which solves the problems that the existing sewage pump is tightly connected through a plurality of bolts, a base is directly installed with an installation plate, the base is seriously damaged, the installation steps are complicated, the bolts are loosened after long-time use, the service performance of the sewage pump is influenced, and the like.

In order to achieve the purpose, the invention adopts the following technical scheme:

a submersible sewage pump with simple installation comprises a sewage pump body and a mounting plate, wherein a base is welded at the bottom of the sewage pump body, the mounting plate is arranged below the sewage pump body, a base is welded at the top of the mounting plate, a cushion pad is bonded on the inner wall of the base and protects the bottom of the base, standing grooves are formed in two sides of the base, moving grooves are formed in the inner wall of the bottom of the standing groove, the base of the sewage pump body is correspondingly pushed with the inner wall of the standing groove, a clamping plate is arranged at the top of the standing groove, a guide rod is welded at the top of the clamping plate, a rotating rod is arranged on one side of the guide rod, a connecting rod is welded on one side of the clamping plate, sliding holes are formed in two sides of the base, the connecting rod penetrates through the sliding holes, a limiting block is welded at one end, away from the clamping plate, of the connecting rod, and the outer diameter of the limiting block is larger than the inner diameter of the sliding holes, the inner wall sliding connection of connecting rod and slide opening, the bull stick with the splint of bottom along connecting rod and slide opening move down, the guide bar plays supplementary and effect of direction to splint, the bottom welding of splint has the dead lever, the bottom welding of dead lever has the fixed block, the bottom welding of fixed block has the extrusion spring, the other end of extrusion spring and the bottom welding of base, one side of fixed block is rotated and is connected with the push rod, the other end articulated connection of push rod has the movable block, the welding has the bracing piece on the movable block, one side welding of bracing piece has the auxiliary rod, one side welding of auxiliary rod has the buffer board, splint move down, the fixed block is extruded downwards to the dead lever, the fixed block will extrude the spring, the push rod receives the power that promotes, promotes the movable block of bottom along the direction of shifting chute for the movable block with bracing piece, the movable block, The auxiliary rod and the buffer plate are pushed, and the two sides of the base are fixed by the buffer plate.

Preferably, the moving block is connected with the inner wall of the moving groove in a sliding manner, and the vertical sections of the moving block and the moving groove are both in a T-shaped structure.

Preferably, the side of the buffer board far away from the auxiliary rod is bonded with an anti-collision pad, the anti-collision pad is a rubber soft pad, and the push rod is hinged with the moving block through the mounting block.

Preferably, the outer ring of the rotating rod is provided with external threads, threaded holes are formed in two sides of the top of the base, the rotating rod is matched with the threaded holes, the bottom of the rotating rod is rotatably connected with the inner wall of the clamping plate, and a rotating block is welded to the top of the rotating rod.

Preferably, a guide hole is formed in one side of the threaded hole, the guide rod penetrates through the guide hole and is in sliding connection with the inner wall of the guide hole, a buffer spring is sleeved on the outer ring of the guide rod, and the guide rod is of an n-shaped structure.

Preferably, one side of the sewage pump body is welded with a liquid outlet, and the base is matched with the placing groove.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the scheme, the sewage pump comprises a sewage pump body, a mounting plate, a base, a buffer cushion, a base, a liquid outlet, a guide rod, a clamping plate, a rotating rod, a connecting rod, a sliding hole, a buffer spring and the like, wherein the rotating part clamping plate of the rotating rod moves downwards along the direction of the sliding hole and the connecting rod, so that the top of the base is downwards extruded by the clamping plate, the upper position and the lower position of the base are fixedly mounted, and meanwhile, the clamping plate is guided and buffered by the guide rod and the buffer spring, so that the rotary extrusion force is prevented from being large, the surface abrasion of the base is reduced, the sewage pump can be flexibly used according to the model of the actually used sewage pump, the fixed size is convenient to adjust, and the use flexibility and the mounting stability are improved;

2. according to the scheme, the sewage pump comprises a sewage pump body, a fixed rod, a fixed block, an extrusion spring, a push rod, a movable block, a support rod, an auxiliary rod, a buffer plate, a moving groove and the like, wherein the extrusion spring is compressed through downward extrusion of the fixed rod, the movable block moves along the moving groove through movement of the push rod, and the support rod, the auxiliary rod and the buffer plate move, so that the positions of two sides of a base are fixed conveniently, the position of the sewage pump is prevented from being deviated when the sewage pump is used, and the use stability is ensured;

to sum up, the device installation is convenient quick to and with adjust according to the size of using, improve the flexibility of using, fix respectively with both sides position about the pump body, reduce the displacement that uses the production, improve the stability of installation, be fit for promoting.

Drawings

Fig. 1 is a front view schematically illustrating a submersible sewage pump according to the present invention, which is simply installed;

fig. 2 is an enlarged schematic view of a structure at a point a of a submersible sewage pump according to the present invention, which is simply installed;

fig. 3 is an enlarged schematic view of a structure at B of the submersible sewage pump according to the present invention, which is simply installed.

In the figure: 1 dredge pump body, 2 mounting panels, 3 bases, 4 blotters, 5 bases, 6 liquid outlets, 7 guide bars, 8 splint, 9 bull sticks, 10 connecting rods, 11 slide holes, 12 buffer springs, 13 dead lever, 14 fixed blocks, 15 extrusion springs, 16 push rods, 17 movable blocks, 18 bracing pieces, 19 auxiliary rods, 20 buffer boards, 21 shift chutes.

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.

Referring to fig. 1-3, a submersible sewage pump with simple installation, including a sewage pump body 1 and a mounting plate 2, the mounting plate 2 is arranged below the sewage pump body 1, a base 3 is welded at the top of the mounting plate 2, standing grooves are formed in two sides of the base 3, a clamping plate 8 is arranged at the top of each standing groove, a guide rod 7 is welded at the top of the clamping plate 8, a rotating rod 9 is arranged on one side of the guide rod 7, a connecting rod 10 is welded on one side of the clamping plate 8, a fixing rod 13 is welded at the bottom of the clamping plate 8, a fixing block 14 is welded at the bottom of the fixing rod 13, a push rod 16 is rotatably connected on one side of the fixing block 14, a moving block 17 is hinged to the other end of the push rod 16, a support rod 18 is welded on the moving block 17, an auxiliary rod 19 is welded on one side of the support rod 18, and a buffer plate 20 is welded on one side of the auxiliary rod 19.

In this embodiment, a moving groove 21 is formed in the inner wall of the bottom of the placing groove, the moving block 17 is slidably connected to the inner wall of the moving groove 21, and the vertical cross sections of the moving block 17 and the moving groove 21 are both in a "T" shape.

In this embodiment, the crash pad is bonded to one side of the buffer board 20 away from the auxiliary rod 19, the crash pad is a rubber cushion, and the push rod 16 is hinged to the moving block 17 through the mounting block.

In this embodiment, the bottom of the fixing block 14 is welded with an extrusion spring 15, and the other end of the extrusion spring 15 is welded with the bottom of the base 3.

In this embodiment, the slide opening 11 has been seted up to the both sides of base 3, and connecting rod 10 runs through slide opening 11, and the one end welding that splint 8 was kept away from to connecting rod 10 has the stopper, and the external diameter of stopper is greater than the bore diameter of slide opening 11, connecting rod 10 and the inner wall sliding connection of slide opening 11.

In this embodiment, the outer lane of bull stick 9 is equipped with the external screw thread, and threaded hole has all been seted up to the top both sides of base 3, and bull stick 9 and threaded hole looks adaptation, and the bottom of bull stick 9 is rotated with the inner wall of splint 8 and is connected, and the top welding of bull stick 9 has the turning block.

In this embodiment, the guiding hole has been seted up to one side of screw hole, and guide bar 7 runs through the guiding hole, and with the inner wall sliding connection of guiding hole, the outer lane cover of guide bar 7 is equipped with buffer spring 12, and guide bar 7 is "n" font structure.

In this embodiment, the inner wall of base 3 bonds there is blotter 4, and one side welding of dredge pump body 1 has liquid outlet 6, and the bottom welding of dredge pump body 1 has base 5, and base 5 and place groove looks adaptation.

In this embodiment, first, the base 5 of the dredge pump body 1 and the inner wall of the placement groove are correspondingly pushed, after completion, the rotating rod 9 is rotated, the rotating rod 9 moves the clamping plate 8 at the bottom downwards along the connecting rod 10 and the sliding hole 11, at this time, the guide rod 7 plays a role in assisting and guiding the clamping plate 8, when the bottom of the clamping plate 8 contacts with the top of the base 5, the rotating rod 9 continues to rotate, at this time, the cushion pad 4 protects the bottom of the base 5, the fixing rod 13 pushes the fixing block 14 downwards while the clamping plate 8 moves downwards, the fixing block 14 pushes the extrusion spring 15, at this time, the push rod 16 is subjected to the pushing force, the moving block 17 at the bottom is pushed along the direction of the moving groove 21, so that the moving block 17 pushes the supporting rod 18, the auxiliary rod 19 and the cushion plate 20, the buffer plate 20 fixes the positions of the two sides of the base 5, the use vibration position is prevented from being deviated, and the upper, the left and right positions of the base 5 are both fixed, meanwhile, the base 5 is prevented from being abraded through the cushion pad 4 and the protective pad, and the service life of the equipment is prolonged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The submersible sewage pump is simple to install and comprises a sewage pump body (1) and a mounting plate (2), wherein a base (5) is welded at the bottom of the sewage pump body (1), the submersible sewage pump is characterized in that the mounting plate (2) is arranged below the sewage pump body (1), a base (3) is welded at the top of the mounting plate (2), a cushion (4) is bonded on the inner wall of the base (3), the cushion (4) protects the bottom of the base (5), standing grooves are formed in the two sides of the base (3), a moving groove (21) is formed in the inner wall of the bottom of the standing groove, the base (5) of the sewage pump body (1) and the inner wall of the standing groove are correspondingly pushed, a clamping plate (8) is arranged at the top of the standing groove, a guide rod (7) is welded at the top of the clamping plate (8), a rotating rod (9) is arranged on one side of the guide rod (7), the welding of one side of splint (8) has connecting rod (10), sliding hole (11) have been seted up to the both sides of base (3), connecting rod (10) run through sliding hole (11), and the one end welding that splint (8) were kept away from in connecting rod (10) has the stopper, and the external diameter of stopper is greater than the aperture of sliding hole (11), connecting rod (10) and the inner wall sliding connection of sliding hole (11), bull stick (9) move down splint (8) of bottom along connecting rod (10) and sliding hole (11), guide bar (7) play supplementary and the effect of direction to splint (8), the welding of the bottom of splint (8) has dead lever (13), the welding of the bottom of dead lever (13) has fixed block (14), the welding of the bottom of fixed block (14) has extrusion spring (15), the other end and the bottom welding of base (3) of extrusion spring (15), one side of fixed block (14) is rotated and is connected with push rod (16), the other end of push rod (16) articulates and is connected with movable block (17), welding has bracing piece (18) on movable block (17), welding has auxiliary rod (19) in one side of bracing piece (18), welding has buffer board (20) in one side of auxiliary rod (19), splint (8) move down, and fixed rod (13) extrudees fixed block (14) downwards, and fixed block (14) will extrude spring (15), and push rod (16) receive the power that promotes, promote movable block (17) of bottom along the direction of shifting chute (21) for movable block (17) promote bracing piece (18), auxiliary rod (19) and buffer board (20), and buffer board (20) are with the both sides rigidity of base (5).

2. The submersible sewage pump with simple installation according to claim 1, wherein the moving block (17) is connected with the inner wall of the moving groove (21) in a sliding manner, and the vertical sections of the moving block (17) and the moving groove (21) are both of a T-shaped structure.

3. The submersible sewage pump with simple installation according to claim 1, wherein a crash pad is bonded to one side of the buffer plate (20) far away from the auxiliary rod (19), the crash pad is a rubber cushion, and the push rod (16) is hinged to the moving block (17) through the installation block.

4. The submersible sewage pump with simple installation according to claim 1, wherein the outer ring of the rotating rod (9) is provided with external threads, both sides of the top of the base (3) are provided with threaded holes, the rotating rod (9) is matched with the threaded holes, the bottom of the rotating rod (9) is rotatably connected with the inner wall of the clamping plate (8), and the top of the rotating rod (9) is welded with a rotating block.

5. The submersible sewage pump with simple installation according to claim 4, wherein a guide hole is formed in one side of the threaded hole, the guide rod (7) penetrates through the guide hole and is in sliding connection with the inner wall of the guide hole, the outer ring of the guide rod (7) is sleeved with the buffer spring (12), and the guide rod (7) is of an n-shaped structure.

6. A submersible sewage pump with simple installation according to claim 1, characterized in that one side of the sewage pump body (1) is welded with a liquid outlet (6), and the base (5) is adapted to the placing groove.