CN112747223A

CN112747223A - Rapidly-moving submersible electric pump

Info

Publication number: CN112747223A
Application number: CN202011603310.4A
Authority: CN
Inventors: 朱庆龙; 梁樑; 李连颖; 宋天涯; 张文涛; 王传富; 林蔷; 蒋年伟
Original assignee: Hefei Hengda Jianghai Pump Co Ltd
Current assignee: Hefei Hengda Jianghai Pump Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-04

Abstract

The invention discloses a fast-moving submersible electric pump, which comprises a moving wheel, a moving seat, an electric telescopic rod, a damping seat, a cylindrical rubber pad, a placing plate, a connecting rod and a clamping plate, wherein the electric telescopic rod is assembled in a placing cavity, the connecting rod is installed at the piston end of the electric telescopic rod, the upper end of the connecting rod is hinged with a connecting block, the placing plate is installed at the upper end of the connecting block, two groups of thread grooves are formed in one side surface of the moving seat, the damping seat is fixed at the inner side of a fixed block, a threaded hole is formed in the damping seat, a threaded rod is installed in the threaded hole, a rotating block is fixed at the outer end of the threaded rod, the clamping plate is installed at the inner end of the threaded rod and positioned in the damping seat, and the cylindrical rubber pad is installed in the, the invention has reasonable structure, and the submersible electric pump is convenient and quick to move, time-saving and labor-saving.

Description

Rapidly-moving submersible electric pump

Technical Field

The invention belongs to the technical field of municipal hydraulic engineering, relates to a submersible electric pump, and particularly relates to a rapidly-moving submersible electric pump.

Background

The submersible electric pump is a water pump with a pump body impeller and a motor for driving the impeller submerged in water to work, and has two types of operation surfaces, namely a deep well and an operation surface. The submersible electric pump for the deep well supplies power to the motor through a cable extending into the well, so that a long transmission shaft is omitted, the submersible electric pump is compact in structure, light in weight and convenient to install, use and transfer, and tends to replace the long-shaft deep well pump in a power supply area, but is not suitable for a water well with high sand content and a power supply-free area.

Need use the submerged motor pump in municipal hydraulic engineering often, municipal hydraulic engineering needs often to remove, but current submerged motor pump does not have the corresponding structure of removing, can only rely on artifical transport and lift the fortune when the submerged motor pump removes, and artifical transport is hard with lifting the fortune time spent, greatly increased municipal staff's the amount of labour, for this reason, we propose a quick travel's submerged motor pump.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the rapidly-moving submersible electric pump.

The technical problem to be solved by the invention is as follows:

need use the submerged motor pump among the municipal hydraulic engineering, municipal hydraulic engineering needs often remove, but current submerged motor pump does not be equipped with corresponding removal structure, can only rely on artifical transport and lift the fortune when the submerged motor pump removes, and artifical transport is hard with when lifting the freight, greatly increased municipal staff's the problem of the amount of labour.

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

a rapidly-moving submersible electric pump comprises a submersible electric pump body and a moving seat arranged on the lower side of the submersible electric pump body, wherein a tank cover is arranged on the moving seat and positioned on the outer side of the submersible electric pump body;

two sets of screw thread strip grooves have been seted up to a side of removing the seat, and is two sets of screw thread strip groove internally mounted has the fixed block, the fixed block inboard is fixed with the shock pad, the inside screw hole that sets up of shock pad, screw hole internally mounted has the threaded rod, the threaded rod outer end is fixed with the turning block, threaded rod the inner just is located shock pad internally mounted and has the grip block, the paste of shock pad inner wall has the annular washer, shock pad internally mounted has the cylinder rubber pad.

Further, four sets of moving wheels are installed to the terminal surface under the removal seat, it is L type structure to remove the seat, remove the seat upper end and be located the bilateral symmetry of case lid and install four sets of couples.

Further, the inner arc surface of the placing plate is pasted with a soft rubber mat, a fixing hole is formed in the fixing block, a second connecting hole is formed in the connecting rod, a first connecting hole is formed in the connecting block, and the aperture of the first connecting hole is the same as that of the second connecting hole.

Further, the clamping plate and the placing plate are both arc-shaped, and the threaded rods are meshed with the threaded holes.

Further, a first inserting block is installed on one side face of the box cover, a first inserting rod is installed on the lower end face of the first inserting block, a second inserting block is installed on one side face of the moving seat, a vertical inserting hole is formed in the second inserting block, a second transverse inserting hole is formed in the second inserting block, a second inserting rod is installed in the second transverse inserting hole, and a first transverse inserting hole is formed in the first inserting rod.

Furthermore, first spliced pole and vertical spliced eye phase-match, the horizontal spliced eye of second is the vertical form with vertical spliced eye, the aperture of first horizontal spliced eye is the same with the aperture of the horizontal spliced eye of second, the horizontal spliced eye phase-match of second plug rod and second.

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

1. according to the invention, through the matching use of the movable wheel, the hook and the movable seat, the integral lifting of the movable seat, the box cover and the submersible electric pump for municipal hydraulic engineering is facilitated, the submersible electric pump for municipal hydraulic engineering is convenient and fast to move, manual carrying is not needed, and time and labor are saved;

2. according to the invention, through the matched use of the electric telescopic rod, the placing plate, the connecting block and the connecting block, the placing plate is hinged with the electric telescopic rod, so that the adjustment is convenient, and meanwhile, the height of the placing plate is also convenient to adjust; through the matching use of the damping seat, the fixed block, the fixed hole, the thread groove, the cylindrical rubber pad, the annular ring and the threaded rod, the damping seat is adjusted to a proper position along the thread groove, the damping seat is fixed with the thread groove on the movable seat through the fixed block, and the ball-shaped rubber pad and the annular ring effectively avoid the hard contact of the submersible electric pump and the damping seat; the rotating block, the clamping plate and the threaded hole are matched for use, and the threaded rod is driven by the rotating block to rotate in the threaded hole until the clamping plate is attached to the submersible electric pump, so that the submersible electric pump is fixed in the damping seat;

3. the box cover is buckled with the movable seat through the matching use of the first inserting block, the first inserting rod, the first transverse inserting hole, the second inserting block, the vertical inserting hole, the second transverse inserting hole and the second inserting rod, the first inserting rod is embedded into the vertical inserting hole, and the second inserting rod is inserted.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of a fast-moving submersible electric pump according to the present invention;

FIG. 2 is a front sectional view of a rapidly moving submersible electric pump of the present invention;

FIG. 3 is a side view of the thread grooves of a fast-moving submersible electric pump according to the present invention;

FIG. 4 is a schematic view of the structure of a damper base of a rapidly moving submersible electric pump according to the present invention;

FIG. 5 is a side view of the shock mount of a rapidly moving submersible electric pump according to the present invention;

FIG. 6 is a schematic view of the structure of the placement plate of a rapidly moving submersible electric pump according to the present invention;

FIG. 7 is a front view of the electric telescopic rod of the fast moving submersible electric pump of the present invention;

fig. 8 is a schematic structural diagram of a first plug-in block of a fast moving submersible electric pump according to the present invention.

In the figure: 1. a moving wheel; 2. a movable seat; 3. an electric telescopic rod; 4. a shock absorbing seat; 5. a fixed block; 51. a fixing hole; 6. a submersible electric pump body; 7. a thread groove; 8. a cylindrical rubber pad; 9. an annular gasket; 10. placing the plate; 101. a soft rubber cushion; 11. connecting blocks; 111. a first connection hole; 12. a connecting rod; 121. a second connection hole; 13. a placement chamber; 14. a threaded rod; 15. rotating the block; 16. a clamping plate; 17. a threaded hole; 18. a box cover; 181. a first plug-in block; 182. a first plug-in rod; 1821. a first transverse plug hole; 19. a second insertion block; 191. a vertical plug hole; 192. a second transverse plug hole; 20. a second plug-in rod; 21. and (4) hanging hooks.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

Example one

Referring to fig. 1-8, a rapidly-moving submersible electric pump includes a submersible electric pump body 6 and a moving seat 1 installed on the lower side of the submersible electric pump body 6, a box cover 18 is installed on the moving seat 1 and located on the outer side of the submersible electric pump body 6, a placing cavity 13 is formed in the moving seat 1, an electric telescopic rod 3 is assembled in the placing cavity 13, a connecting rod 12 is installed at a piston end of the electric telescopic rod 3, a connecting block 11 is hinged to the upper end of the connecting rod 12, and a placing plate 10 is installed at the upper end of the connecting block 11;

two sets of screw thread grooves 7 have been seted up to a side of removing

seat

1, 7 internally mounted in two sets of screw thread grooves have fixed

block

5, 5 inboard fixed with damper seat 4 of fixed block, 4 inside threaded holes 17 of seting up of damper seat, 17 internally mounted of threaded holes has threaded

rod

14, 14 outer ends of threaded rod are fixed with turning

block

15, 14 inner ends of threaded rod just are located 4 internally mounted of damper seat and have

grip block

16, 4 inner walls of damper seat paste have

annular gasket

9, 4 internally mounted in damper seat has cylindrical rubber pad 8.

Four sets of removal wheels 2 are installed to removal seat 1 lower terminal surface, and four sets of removal wheels 2 make things convenient for the convenient removal of submerged motor pump body 6, remove seat 1 and be L type structure, remove seat 1 upper end and be located the bilateral symmetry of case lid 18 and install four sets of couples 21, and couple 21 makes things convenient for the whole handling of case lid 18 and submerged motor pump body 6.

The intrados of placing board 10 is pasted and is had soft cushion 101, avoid the stereoplasm contact and collide with the damage, fixed block 5 is inside to have seted up fixed orifices 51, fixed orifices 51 make things convenient for fixed block 5 to be connected with screw thread groove 7, connecting rod 12 is inside to have seted up second connecting hole 121, connecting block 11 is inside to have seted up first connecting hole 111, the aperture of first connecting hole 111 is the same with the aperture of second connecting hole 121, first connecting hole 111 is aligned with second connecting hole 121, make things convenient for connecting rod 12 to be connected with connecting block 11's rotation.

The clamping plate 16 and the placing plate 10 are both arc-shaped, the design rationality is increased, the submersible electric pump body 6 is convenient to place, the threaded rod 14 is meshed with the threaded hole 17, and the threaded rod 14 is convenient to twist in the threaded hole 17.

First grafting piece 181 is installed to a side of case lid 18, first grafting pole 182 is installed to the terminal surface under first grafting piece 181, second grafting piece 19 is installed to a side of removal seat 1, second grafting piece 19 is inside to have seted up vertical spliced eye 191, the inside horizontal spliced eye 192 of second of having seted up of second grafting piece 19, the horizontal spliced eye 192 internally mounted of second has second spliced pole 20, first horizontal spliced eye 1821 has been seted up to first grafting pole 182 inside.

First plug rod 182 and vertical plug hole 191 phase-match, second horizontal plug hole 192 is vertical form with vertical plug hole 191, and the aperture of first horizontal plug hole 1821 is the same with the aperture of second horizontal plug hole 192, and second plug rod 20 and the horizontal plug hole 192 phase-match of second make things convenient for the looks lock of case lid 18 and base to close.

The working principle is as follows: the electric telescopic rod 3 is assembled in the placing cavity 13, the piston end of the electric telescopic rod 3 is rotatably connected with the connecting block 11 through the connecting rod 12, the arc-shaped placing plates 10 can be installed on the upper side of the electric telescopic rod 3, when the submersible electric pump is placed, firstly, after the box cover 18 is opened, the placing plates 10 are adjusted to be proper height through the electric telescopic rod 3, the submersible electric pump body 6 is placed on the two groups of placing plates 10, the shock absorbing seat 4 with corresponding specification is selected according to the specification of the submersible electric pump body 6, the fixing hole 51 in the fixing block 5 is aligned with the thread strip groove 7, then the shock absorbing seat 4 is adjusted to be at the position corresponding to the submersible electric pump body 6 along the thread strip groove 7, after the fixing piece is screwed into the fixing hole 51 and the thread strip groove 7, the shock absorbing seat 4 can be fixed on the moving seat 1, the end part of the submersible electric pump body 6 enters the inside, the worker drives the threaded rod 14 to be screwed in the threaded hole 17 through the rotating block 15 until the two groups of clamping plates 16 are attached to the outer surface of the submersible electric pump body 6;

the case lid 18 is closed, the first plug rod 182 of first plug block 181 lower extreme is embedded into the inside vertical jack 191 of second plug block 19, first horizontal jack 1821 aligns with the horizontal jack 192 hole of second this moment, second plug rod 20 imbeds in proper order to first horizontal jack 1821, in the horizontal jack 192 of second, can realize that case lid 18 and removal seat 1's looks lock, when removing seat 1 handling, be connected with the couple 21 that removes the seat 1 upper end through external hoisting equipment and can realize submerged motor pump body 6 and the bulk movement of removing seat 1, also can realize removing seat 1 and submerged motor pump body 6's convenient removal through four sets of travelling wheels 2.

Example two

The working steps of the rapidly moving submersible electric pump are as follows:

firstly, when a submersible electric pump is placed, after a box cover 18 is opened, placing plates 10 are adjusted to be at an appropriate height through an electric telescopic rod 3, a submersible electric pump body 6 is placed on two groups of placing plates 10, a shock absorption seat 4 with a corresponding specification is selected according to the specification of the submersible electric pump body 6, a fixing hole 51 in a fixing block 5 is aligned with a thread groove 7, then the shock absorption seat 4 is adjusted to a position corresponding to the submersible electric pump body 6 along the thread groove 7, and after a fixing piece is screwed into the fixing hole 51 and the thread groove 7, the shock absorption seat 4 can be fixed on a movable seat 1;

secondly, the end part of the submersible electric pump body 6 enters the damping seat 4 until the end part is contacted with the cylindrical rubber pad 8, and a worker drives the threaded rod 14 to be screwed in the threaded hole 17 through the rotating block 15 until the two groups of clamping plates 16 are attached to the outer surface of the submersible electric pump body 6;

step three, the box cover 18 is closed, the first plug rod 182 at the lower end of the first plug block 181 is embedded into the vertical plug hole 191 inside the second plug block 19, at the moment, the first horizontal plug hole 1821 is aligned with the second horizontal plug hole 192, the second plug rod 20 is sequentially embedded into the first horizontal plug hole 1821 and the second horizontal plug hole 192, so that the box cover 18 is buckled with the movable seat 1, when the movable seat 1 is lifted, the integral movement of the submerged electric pump body 6 and the movable seat 1 can be realized by connecting external lifting equipment with the hook 21 at the upper end of the movable seat 1, and the movement of the movable seat 1 and the submerged electric pump body 6 can also be realized by four groups of movable wheels 2.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The rapidly-moving submersible electric pump comprises a submersible electric pump body (6) and a moving seat (2) installed on the lower side of the submersible electric pump body (6), and is characterized in that a box cover (18) is installed on the moving seat (2) and located on the outer side of the submersible electric pump body (6), a placing cavity (13) is formed in the moving seat (2), an electric telescopic rod (3) is assembled in the placing cavity (13), a connecting rod (12) is installed at the piston end of the electric telescopic rod (3), the upper end of the connecting rod (12) is hinged to a connecting block (11), and a placing plate (10) is installed at the upper end of the connecting block (11);

two sets of screw thread strip groove (7) have been seted up to the side of removing seat (2), and are two sets of screw thread strip groove (7) internally mounted has fixed block (5), fixed block (5) inboard is fixed with damper seat (4), damper seat (4) inside set up threaded hole (17), threaded hole (17) internally mounted has threaded rod (14), threaded rod (14) outer end is fixed with turning block (15), threaded rod (14) inner just is located damper seat (4) internally mounted and has grip block (16), damper seat (4) inner wall is pasted and is had annular washer (9), damper seat (4) internally mounted has cylinder rubber pad (8).

2. The fast moving submersible electric pump according to claim 1, characterized in that four sets of moving wheels (1) are installed on the lower end surface of the moving seat (2), the moving seat (2) is in an L-shaped structure, and four sets of hooks (21) are symmetrically installed on the upper end of the moving seat (2) and on both sides of the box cover (18).

3. The rapidly moving submersible electric pump according to claim 1, wherein the inner arc surface of the placing plate (10) is adhered with a soft rubber pad (101), the fixing block (5) is internally provided with a fixing hole (51), the connecting rod (12) is internally provided with a second connecting hole (121), the connecting block (11) is internally provided with a first connecting hole (111), and the first connecting hole (111) has the same aperture as the second connecting hole (121).

4. A rapid-movement submersible electric pump according to claim 1, characterized in that the clamping plate (16) and the resting plate (10) are both arc-shaped, the threaded rod (14) engaging with a threaded hole (17).

5. The rapidly moving submersible electric pump according to claim 1, wherein a first plug block (181) is installed on one side surface of the box cover (18), a first plug rod (182) is installed on the lower end surface of the first plug block (181), a second plug block (19) is installed on one side surface of the moving seat (2), a vertical plug hole (191) is formed inside the second plug block (19), a second transverse plug hole (192) is formed inside the second plug block (19), a second plug rod (20) is installed inside the second transverse plug hole (192), and a first transverse plug hole (1821) is formed inside the first plug rod (182).

6. The fast moving submersible electric pump according to claim 5, characterized in that the first plug rod (182) is matched with the vertical plug hole (191), the second transverse plug hole (192) is perpendicular to the vertical plug hole (191), the first transverse plug hole (1821) has the same diameter as the second transverse plug hole (192), and the second plug rod (20) is matched with the second transverse plug hole (192).