CN215719802U

CN215719802U - Immersible pump support for irrigation

Info

Publication number: CN215719802U
Application number: CN202121859521.4U
Authority: CN
Inventors: 穆刚成; 刘永泉; 郭兆刚
Original assignee: Jinan Chengpin Agricultural Technology Co ltd
Current assignee: Jinan Chengpin Agricultural Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-01
Anticipated expiration: 2031-08-10

Abstract

The utility model provides a submersible pump bracket for irrigation, which comprises an upper shell cover, a lower shell cover, an upper ring edge and a lower ring edge, wherein the upper ring edge is fixed at one end of the upper shell cover, which is close to the lower shell cover, the lower ring edge is fixed at one end of the lower shell cover, which is close to the upper shell cover, one surface of the upper ring edge, which is far away from the lower ring edge, is provided with a plurality of cylinders in an annular equidistant manner, pistons are arranged in the cylinders in a sliding manner, one surface of the lower ring edge, which faces the upper ring edge, is provided with a plurality of penetrating holes in an annular equidistant manner, which are communicated with the cylinders, screw rods are inserted in the penetrating holes, the upper ends of the screw rods are fixedly connected with the pistons, nuts in threaded connection with the screw rods are arranged at the lower sides of the penetrating holes, and a stop valve is arranged at the middle position of the upper surface of the cylinders, therefore, compared with the prior art, the submersible pump bracket has the following beneficial effects: in the water-saving irrigation process, the lower shell cover and the upper shell cover can be conveniently separated under the corrosion condition.

Description

Immersible pump support for irrigation

Technical Field

The utility model relates to a submersible pump bracket for irrigation, belonging to the technical field of irrigation.

Background

The immersible pump during operation all puts into the aquatic, and sometimes a lot of debris or algae plant can be attached on the immersible pump surface, seriously influence the working property and the efficiency of immersible pump, consequently need place the immersible pump in the structure that has filtering capability.

At present, the submersible pump is generally arranged in two mutually connected shell covers, the two shell covers are connected and fixed through bolts, but the bolts are easily separated due to corrosion after being soaked in water for a long time, and then the disassembly and assembly of the two shell covers are influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a submersible pump bracket for irrigation, which is used for solving the problems in the background art and realizing convenient separation of a lower shell cover and an upper shell cover under the condition of corrosion.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an irrigate and use immersible pump support, includes epitheca, lower clamshell, fixes at the epitheca be close to the last limit of lower clamshell one end and fix the lower limit that the clamshell is close to upper clamshell one end under, the one side that the upper limit deviates from the lower limit is annular equidistance and installs a plurality of barrel, slidable mounting has the piston in the barrel, the lower limit is the annular equidistance towards the one side on collar limit and has seted up a plurality of and the communicating interlude hole of barrel, the downthehole screw rod of having inserted of interlude, screw rod upper end and piston fixed connection, the interlude hole downside is equipped with the nut with screw rod threaded connection, the stop valve is installed to barrel upper surface middle part position.

Furthermore, the upper end of the screw rod penetrates through the piston and is fixedly connected with a limiting disc, and the limiting disc is fixedly connected with the piston.

Furthermore, a mounting opening is formed in the position where the upper ring edge is mounted on the cylinder body, and the lower end of the cylinder body is fixed in the mounting opening.

Further, a cylinder ring is fixedly connected to the outer surface of the lower end of the cylinder body, and the cylinder ring is fixedly connected with the upper ring edge.

Further, the lower surface of the lower ring edge is fixedly connected with a plurality of first reinforcing ribs in an annular equidistant mode, and the first reinforcing ribs are fixedly connected with the lower shell.

Furthermore, a plurality of second reinforcing ribs are fixed on the upper surface of the upper ring edge in an annular equidistant mode and are fixedly connected with the upper shell cover.

Furthermore, a plurality of filtering holes are uniformly formed in the outer surface of the upper shell cover and the outer surface of the lower shell cover.

The utility model has the beneficial effects that: insert the piston in the barrel one side that is close to the stop valve, make the stop valve be in the closed condition, then twist the nut on the screw rod, continuously twist the nut, and then the screw rod drives the piston and removes to the direction of keeping away from the stop valve, be located in the barrel and form the negative pressure in the space between piston and the stop valve, under the effect of negative pressure, go up circle limit and circle limit interconnect down, when later stage nut and screw rod are difficult to the separation because of the corrosion, open the stop valve, and then in the air admission barrel, there is no longer pressure differential piston in the piston both sides, then take out the piston from the barrel in, realize the separation of epitheca and epitheca.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a submersible pump bracket for irrigation according to the present invention;

FIG. 2 is a schematic view of the assembly of a piston, a screw, a cylinder and a nut in the submersible pump bracket for irrigation according to the present invention;

in the figure: 1-upper housing, 2-stop valve, 3-cylinder, 4-cylinder ring, 5-nut, 6-screw, 7-lower housing, 8-first reinforcing rib, 9-lower ring edge, 10-upper ring edge, 11-second reinforcing rib, 12-filtering hole, 13-piston, 14-spacing disc, 15-through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides an irrigate and use immersible pump support, including last clamshell 1, lower clamshell 7, fix last clamshell 1 and be close to the last limit 10 of 7 one ends of lower clamshell and fix the lower limit 9 that the clamshell 7 is close to 1 one end of upper clamshell under, it is the first strengthening rib 8 of a plurality of to be represented annular equidistance fixedly connected with under the 9 lower limits, first strengthening

rib

8 and 7 fixed connection of lower clamshell, the mechanical strength that the design of first strengthening rib 8 improves lower limit 9 and is connected with lower clamshell 7, it is fixed with a plurality of second strengthening rib 11 to represent annular equidistance on the 10 upper surfaces of circle, second strengthening

rib

11 and 1 fixed connection of last clamshell, the mechanical strength that the design of second strengthening rib 11 improves circle limit 10 and is connected with lower clamshell 7.

A plurality of filtering holes 12 are uniformly formed in the outer surface of the upper housing cover 1 and the outer surface of the lower housing cover 7, and the design of the filtering holes 12 is convenient for moisture to enter and exit the lower housing cover 7 and the upper housing cover 1.

The one side that the edge 9 deviates from down on the circle 10 is that annular equidistance installs a plurality of barrel 3, and the position department of the barrel 3 is installed to the edge 10 on the circle has seted up the installing port, and the 3 lower extreme of barrel is fixed in the installing port, and the installing port provides installation space for barrel 3, increases the contact range of barrel 3 and edge 10 on the circle simultaneously.

The outer surface of the lower end of the cylinder body 3 is fixedly connected with a cylinder ring 4, the cylinder ring 4 is fixedly connected with an upper ring edge 10, the cylinder ring 4 is additionally arranged between the cylinder body 3 and the upper ring edge 10, and the reliability of connection of the cylinder body 3 and the upper ring edge 10 is further improved.

A piston 13 is arranged in the cylinder 3 in a sliding manner, a plurality of through holes 15 communicated with the cylinder 3 are arranged on one surface of the lower ring edge 9 facing the upper ring edge 10 in an annular equidistant manner, a screw rod 6 is inserted in the through hole 15, the upper end of the screw rod 6 is fixedly connected with the piston 13, a nut 5 in threaded connection with the screw rod 6 is arranged on the lower side of the through hole 15, a stop valve 2 is arranged at the middle position of the upper surface of the cylinder 3, the piston 13 is inserted in one side of the cylinder 3 close to the stop valve 2, the stop valve 2 is in a closed state, then the nut 5 is screwed on the screw rod 6, the nut 5 is continuously screwed, the screw rod 6 drives the piston 13 to move in a direction far away from the stop valve 2, negative pressure is formed in a space between the piston 13 and the stop valve 2 in the cylinder 3, the upper ring edge 10 and the lower ring edge 9 are mutually connected under the action of the negative pressure, when the nut 5 and the screw rod 6 are difficult to separate due to corrosion in the later stage, the stop valve 2 is opened, then air enters the cylinder 3, pressure difference does not exist on two sides of the piston 13 any more, then the piston 13 is drawn out from the cylinder 3, and the separation of the upper shell cover 1 and the lower shell cover 7 is realized.

Piston 13 is run through and fixedly connected with spacing dish 14 in screw rod 6 upper end, spacing dish 14 and piston 13 fixed connection, and the stability that screw rod 6 and piston 13 are connected is improved to spacing dish 14's design.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides an irrigate and use immersible pump support, includes epitheca (1), lower clamshell (7), fixes last clamshell (1) and is close to last circle limit (10) of lower clamshell (7) one end and fixes and be close to lower circle limit (9) of last clamshell (1) one end at lower clamshell (7), its characterized in that: go up circle limit (10) and deviate from the one side of circle limit (9) down and be annular equidistance and install a plurality of barrel (3), slidable mounting has piston (13) in barrel (3), circle limit (9) are upward the one side of circle limit (10) and are annular equidistance and offer a plurality of and barrel (3) communicating interlude hole (15), it has screw rod (6) to insert in interlude hole (15), screw rod (6) upper end and piston (13) fixed connection, interlude hole (15) downside is equipped with nut (5) with screw rod (6) threaded connection, stop valve (2) are installed to barrel (3) upper surface intermediate position.

2. The submersible pump bracket for irrigation as claimed in claim 1, wherein: the upper end of the screw rod (6) penetrates through the piston (13) and is fixedly connected with a limiting disc (14), and the limiting disc (14) is fixedly connected with the piston (13).

3. The submersible pump bracket for irrigation as claimed in claim 1, wherein: the position of the upper ring edge (10) for installing the cylinder body (3) is provided with an installation opening, and the lower end of the cylinder body (3) is fixed in the installation opening.

4. The submersible pump bracket for irrigation as claimed in claim 1, wherein: the outer surface of the lower end of the barrel body (3) is fixedly connected with a barrel ring (4), and the barrel ring (4) is fixedly connected with an upper ring edge (10).

5. The submersible pump bracket for irrigation as claimed in claim 1, wherein: the lower surface of the lower ring edge (9) is fixedly connected with a plurality of first reinforcing ribs (8) in an annular equidistant manner, and the first reinforcing ribs (8) are fixedly connected with the lower shell cover (7).

6. The submersible pump bracket for irrigation as claimed in claim 1, wherein: go up circle limit (10) upper surface and be fixed with a plurality of second strengthening rib (11) for annular equidistance, second strengthening rib (11) and last clamshell (1) fixed connection.

7. The submersible pump bracket for irrigation as claimed in claim 1, wherein: a plurality of filtering holes (12) are uniformly formed in the outer surface of the upper shell cover (1) and the outer surface of the lower shell cover (7).