CN211174625U

CN211174625U - Prevent blockking up quick installation self priming pump structure

Info

Publication number: CN211174625U
Application number: CN201921064738.9U
Authority: CN
Inventors: 林加望; 林容�
Original assignee: Fujian Puyuan Pump Technology Co ltd
Current assignee: Fujian Puyuan Pump Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-08-04
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a prevent blockking up quick installation self priming pump structure, including protecting sheathing and self priming pump body, just protecting sheathing threaded connection is on the outer wall of self priming pump body, a plurality of through-holes, every have been seted up to protecting sheathing's lower extreme equal sealed sliding connection has the cylinder piece in the through-hole, a plurality of bar grooves have been seted up to the lateral wall of cylinder piece, and is a plurality of the common fixedly connected with square slab in upper end of cylinder piece. The utility model discloses a continuous reciprocating of square plate can be so that a plurality of cylinder pieces are constantly from passing in and out in the through-hole, and when the cylinder piece shifts out in the through-hole, water can get into protective housing and get into self priming pump originally internally from the bar groove of cylinder piece, simultaneously because the cylinder piece is constantly passed in and out the through-hole, can clear away near the through-hole particulate matter, floater, neither hinder the use of self priming pump itself like this, also can prevent particulate matter, floater simultaneously and get into in the pump body.

Description

Prevent blockking up quick installation self priming pump structure

Technical Field

The utility model relates to a self priming pump equipment technical field especially relates to a prevent blockking up quick installation self priming pump structure.

Background

The self-priming pump belongs to a self-priming centrifugal pump and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like. The pipeline does not need to be provided with a bottom valve, and only quantitative liquid guiding is required to be ensured to be stored in the pump body before work. Different liquids can adopt self-priming pumps made of different materials.

In the use of self priming pump, the water sucking mouth of self priming pump is plugged up by particulate matter or other floaters in the water easily, when drawing water, in these particulate matter, floater can enter into the pump body along with rivers, probably cause the damage of self priming pump impeller, among the prior art, often establish parts such as filter screen at the water sucking mouth cover and prevent that particulate matter or floater from getting into the pump internally, however the filter screen still has the risk of blockking up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a prevent blockking up and install self priming pump structure fast.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent blockking up quick installation self priming pump structure, includes protecting sheathing and self priming pump body, just protecting sheathing threaded connection is on the outer wall of self priming pump body, a plurality of through-holes have been seted up to protecting sheathing's lower extreme, every there is the cylinder piece equal sealing sliding connection in the through-hole, a plurality of bar grooves have been seted up to the lateral wall of cylinder piece, and are a plurality of the common fixedly connected with square board in upper end of cylinder piece, the drive arrangement that the square board of drive reciprocated is installed to the upper end of square board.

Preferably, drive arrangement includes the connecting rod of fixed connection in square board upper end, the one end that square board was kept away from to the connecting rod is rotated and is connected with the dwang, it is connected with the carousel to rotate on protective housing's the inner wall, the dwang rotates to be connected on the lateral wall of carousel, first square groove has been seted up to protective housing's lateral wall, first square inslot is installed and is promoted carousel pivoted pushing mechanism.

Preferably, pushing mechanism is including rotating the first gear of connection in first square inslot, first gear passes through minor axis and the coaxial fixed connection of carousel, the second square groove with first square groove intercommunication is seted up to the lateral wall of self priming pump body, rotate on the inner wall of second square groove and be connected with the second gear with first gear engagement, the lateral wall fixedly connected with driving motor of self priming pump body, driving motor's output shaft extends to the second square inslot with the coaxial fixed connection of second gear.

Preferably, the self priming pump body is seted up with the mechanism groove of the inside intercommunication of protecting sheathing, it is connected with the impeller to rotate on the mechanism inslot wall, driving motor's output shaft run through the lateral wall of self priming pump body and with the coaxial fixed connection of impeller.

Preferably, the plurality of strip-shaped grooves are distributed at equal intervals along the circumferential outer wall of the cylindrical block, and the strip-shaped grooves are positioned in the through holes.

Preferably, the fixed connection department of dwang and carousel keeps away from the axle center department of carousel, just dwang and minor axis are located the both sides wall of carousel respectively.

The utility model discloses following beneficial effect has:

1. the square plate continuously moves up and down, so that the plurality of cylindrical blocks can continuously enter and exit from the through hole, when the cylindrical blocks move out of the through hole, water can enter the protective shell from the strip-shaped grooves of the cylindrical blocks and enter the self-priming pump body, and meanwhile, as the cylindrical blocks continuously enter and exit the through hole, particulate matters and floating matters near the through hole can be removed, so that the use of the self-priming pump is not hindered, and meanwhile, the particulate matters and the floating matters can also be prevented from entering the pump body;

2. the protective shell is connected with the self-priming pump body through threads, so that the process of dismounting the protective shell is very convenient;

3. through the rotation of impeller in the self priming pump body for each part operation can drive square board then and reciprocate, need not to install other power parts, the energy can be saved.

Drawings

FIG. 1 is a schematic structural view of a structure of an anti-clogging quick mount self-priming pump according to the present invention;

FIG. 2 is a schematic view of a back side structure of an anti-clogging quick mount self-priming pump structure according to the present invention;

FIG. 3 is a schematic side view of the anti-clogging quick mount self-priming pump structure of the present invention;

fig. 4 is the utility model provides a prevent blockking up a structure enlarged schematic diagram of a department of installing self priming pump structure fast.

In the figure: 1 protective housing, 2 square boards, 3 connecting rods, 4 dwang, 5 carousels, 6 self priming pump bodies, 7 mechanism grooves, 8 impellers, 9 second square grooves, 10 second gears, 11 first square grooves, 12 first gears, 13 driving motor, 14 through-holes, 15 cylinder pieces, 16 bar grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a prevent blockking up quick installation self priming pump structure, including protecting sheathing 1 and self

priming pump body

6, and 1 threaded connection of protecting sheathing is on self priming pump body 6's outer wall, a plurality of through-holes 14 have been seted up to protecting sheathing 1's lower extreme, equal sealed sliding connection has cylinder piece 15 in every through-hole 14, a plurality of bar grooves 16 have been seted up to cylinder piece 15's lateral wall, a plurality of bar grooves 16 are along the equidistant distribution of 15 circumference outer walls of cylinder piece, and bar groove 16 is in through-hole 14, the common fixedly connected with square board 2 in the upper end of a plurality of cylinder pieces 15, the drive that square board 2 reciprocated is installed to square board 2's upper end.

The driving device comprises a connecting rod 3 fixedly connected to the upper end of the square plate 2, one end of the connecting rod 3, which is far away from the square plate 2, is rotatably connected with a rotating rod 4, the inner wall of the protective shell 1 is rotatably connected with a rotating disk 5, the rotating rod 4 is rotatably connected to the side wall of the rotating disk 5, the fixed connection position of the rotating rod 4 and the rotating disk 5 is far away from the axle center of the rotating disk 5, the side wall of the protective shell 1 is provided with a first square groove 11, a pushing mechanism for pushing the rotating disk 5 to rotate is installed in the first square groove 11, the pushing mechanism comprises a first gear 12 rotatably connected in the first square groove 11, the first gear 12 is coaxially and fixedly connected with the rotating disk 5 through a short shaft, the rotating rod 4 and the short shaft are respectively positioned at the two side walls of the rotating disk 5, the side wall of the self-priming pump body 6 is provided with a second square, from the lateral wall fixedly connected with driving motor 13 of self priming pump body 6, driving motor 13's output shaft extends to the square inslot of second 9 in with the coaxial fixed connection of second gear, self priming pump body 6 set up with the mechanism groove 7 of 1 inside intercommunication of protecting sheathing, rotate on the mechanism inslot 7 inner wall and be connected with impeller 8, driving motor 13's output shaft run through self priming pump body 6 the lateral wall and with the coaxial fixed connection of impeller 8.

In the utility model, when the self-priming pump is in use, the driving motor 13 will drive the impeller 8 to rotate, and when the impeller 8 rotates, the second gear 10 will be driven to rotate, and then the first gear 12 will be driven to rotate, so that the rotary disc 5 coaxially and fixedly connected with the first gear 12 will rotate, under the linkage of the rotating rod 4 and the connecting rod 3, the square plate 2 can be driven to move up and down, so that the cylindrical block 15 at the lower end of the square plate 2 continuously enters and exits the through hole 14, because the impeller 8 rotates at a very high speed in work, the speed of the cylindrical block 15 entering and exiting the through hole 14 is very high, when the cylindrical block 15 moves out of the through hole 14, the external water can enter the protective shell 1 from the strip-shaped groove 16 and enter the self-priming pump body 6, and simultaneously, because the cylindrical block 15 continuously enters and exits the through hole 14, the particles and floating objects near the through hole 14 can be removed, and the particles and floating objects can be prevented from entering the pump body.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prevent blockking up quick installation self priming pump structure, includes protecting sheathing (1) and self priming pump body (6), just protecting sheathing (1) threaded connection is on the outer wall of self priming pump body (6), its characterized in that, a plurality of through-holes (14), every have been seted up to the lower extreme of protecting sheathing (1) equal sealed sliding connection has cylinder piece (15) in through-hole (14), a plurality of bar grooves (16) have been seted up to the lateral wall of cylinder piece (15), and is a plurality of square board (2) of common fixedly connected with in upper end of cylinder piece (15), the drive arrangement that square board (2) of drive reciprocated is installed to the upper end of square board (2).

2. The anti-clogging quick-mounting self-priming pump structure according to claim 1, wherein the driving device comprises a connecting rod (3) fixedly connected to the upper end of the square plate (2), the end of the connecting rod (3) away from the square plate (2) is rotatably connected with a rotating rod (4), the inner wall of the protective housing (1) is rotatably connected with a rotating disk (5), the rotating rod (4) is rotatably connected to the side wall of the rotating disk (5), a first square groove (11) is formed in the side wall of the protective housing (1), and a pushing mechanism for pushing the rotating disk (5) to rotate is installed in the first square groove (11).

3. The anti-clogging quick-mounting self-priming pump structure according to claim 2, wherein the pushing mechanism includes a first gear (12) rotatably connected in a first square groove (11), the first gear (12) is coaxially and fixedly connected with the rotary table (5) through a short shaft, a second square groove (9) communicated with the first square groove (11) is formed in the side wall of the self-priming pump body (6), a second gear (10) meshed with the first gear (12) is rotatably connected to the inner wall of the second square groove (9), a driving motor (13) is fixedly connected to the side wall of the self-priming pump body (6), and an output shaft of the driving motor (13) extends into the second square groove (9) and is coaxially and fixedly connected with the second gear (10).

4. The anti-clogging quick-mounting self-priming pump structure according to claim 3, wherein the self-priming pump body (6) is provided with a mechanism groove (7) communicated with the inside of the protective housing (1), the inner wall of the mechanism groove (7) is rotatably connected with an impeller (8), and an output shaft of the driving motor (13) penetrates through the side wall of the self-priming pump body (6) and is coaxially and fixedly connected with the impeller (8).

5. The anti-clogging quick-mounting self-priming pump structure according to claim 1, wherein the plurality of strip-shaped grooves (16) are equally spaced along the circumferential outer wall of the cylindrical block (15), and the strip-shaped grooves (16) are disposed in the through-holes (14).

6. The anti-clogging quick-mounting self-priming pump structure according to claim 3, wherein the fixed connection between the rotating rod (4) and the turntable (5) is away from the axis of the turntable (5), and the rotating rod (4) and the short shaft are respectively located on two side walls of the turntable (5).