CN210993229U

CN210993229U - Water-saving irrigation pump station forebay filter equipment

Info

Publication number: CN210993229U
Application number: CN201921924938.7U
Authority: CN
Inventors: 张峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-07-14
Anticipated expiration: 2029-11-10

Abstract

The utility model provides a water conservation irrigation pump station forebay filter equipment, including coupling and cartridge filter, the coupling is close to the first circle limit of one end surface mounting of cartridge filter, the one end surface mounting second circle limit that the cartridge filter is close to the coupling, first circle limit is annular equidistance towards the one side on second circle limit and sets up at least three round hole, at least three screw thread through-hole has been seted up to the one side on second circle limit towards first circle limit is annular equidistance, be equipped with a support section of thick bamboo in the screw thread through-hole, a support section of thick bamboo is through first external screw thread meshing in the screw thread through-hole, the one end surface mounting round pin post of first external screw thread is kept away from to a support section of thick bamboo, be equipped with connecting bolt in the round hole, connecting bolt keeps away from the one end meshing nut on first circle limit, compares with prior art: realize supporting built on stilts nut, the later stage of being convenient for is sawed connecting bolt and is operated.

Description

Water-saving irrigation pump station forebay filter equipment

Technical Field

The utility model relates to a water-saving irrigation pump station forebay filter equipment belongs to water-saving irrigation equipment field.

Background

Among the water-saving irrigation process, need install the cartridge filter of seting up the water inlet on the drinking-water pipe that soaks in the water body, thereby utilize the great bulky debris in the cartridge filter water body, at present, connecting bolt is used commonly to the cartridge filter is connected with the coupling, and connecting bolt is after the installation finishes, the screw rod portion between hexahedron on connecting bolt and the nut is in hidden state, connecting bolt is great because of reasons such as corrosion appear being difficult to dismantle after soaking for a long time in the water, be difficult to adopt the sawing operation to connecting bolt, be unfavorable for the separation change of later stage cartridge filter and coupling.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art exists, the utility model aims at providing a water conservation irrigation pump station forebay filter equipment to it is connected with the coupling to provide the filter cartridge connecting bolt commonly used in the above-mentioned background art to solve, and connecting bolt is in the back that finishes in the installation, and the screw section between hexahedron on connecting bolt and the nut is in hidden state, and connecting bolt is great because of reasons such as corrosion appear being difficult to dismantle after soaking for a long time in the water, is difficult to adopt the sawing operation to connecting bolt, is unfavorable for the problem that later stage filter cartridge and coupling separation were changed, the utility model discloses a support built on stilts nut, the later stage of being convenient for is sawed the operation to connecting bolt.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a forebay filter device of a water-saving irrigation pump station comprises a pipe joint and a filter cartridge, wherein the filter cartridge is of a tubular structure with one open end, a plurality of water inlets are uniformly formed in the outer surface of the filter cartridge, the pipe joint is close to a first circle edge of the outer surface of one end of the filter cartridge, a second circle edge of the outer surface of one end of the filter cartridge is close to the pipe joint, at least three round holes are formed in one surface of the first circle edge, which faces the second circle edge, in an annular equal distance, at least three threaded through holes are formed in one surface of the second circle edge, in an annular equal distance, and are in one-to-one correspondence with the at least three round holes, a support cylinder is arranged in each threaded through hole, a first external thread is processed at one end of the support cylinder, the support cylinder is meshed in the threaded through hole through the first external thread, the round hole is internally provided with a connecting bolt, one end of the connecting bolt penetrates through the supporting cylinder and extends to one side, away from the first ring edge, of the second ring edge, and one end, away from the first ring edge, of the connecting bolt is meshed with the nut.

Furthermore, a stop block is arranged on one side, close to the pipe joint, of the round hole, and is fixedly connected with the first flange, and the stop block is in contact with one end, far away from the nut, of the connecting bolt.

Furthermore, a threaded blind hole is formed in the outer surface of one end, far away from the first external thread, of the supporting cylinder, a second external thread is processed on the outer surface of one end, close to the supporting cylinder, of the pin column, and the pin column is meshed in the threaded blind hole through the second external thread.

Furthermore, a clamp groove is formed in the outer surface of one end, away from the first circle edge, of the pipe joint, a circular ring is arranged between the clamp groove and the first circle edge, and the circular ring is fixed to the outer surface of the pipe joint.

Further, at least three are installed to the round pin post be the annular equidistance install the one end surface of keeping away from first external screw thread at the support section of thick bamboo.

The utility model has the advantages that: the utility model discloses an installation processing has a support section of thick bamboo of first external screw thread in the screw thread through-hole on second circle limit, and then when utilizing the first circle limit of connecting bolt and nut fixed connection and second circle limit, with connecting bolt run through support section of thick bamboo after with the nut twist on connecting bolt, before screwing up the nut, the position of an adjustment support section of thick bamboo in the screw thread through-hole, make support section of thick bamboo be in half position department in the screw thread through-hole, and then behind the screw of screwing up, the nut closely laminates and does not contact with second circle limit with a support section of thick bamboo, when the nut is difficult to with connecting bolt separation because of reasons such as corrosion, it makes support section of thick bamboo get into in the screw thread through-hole to twist to support section of thick bamboo messenger, thereby the screw rod position of the connecting bolt between nut and the second circle limit is in the state of exposing, provide operating space for sawing off.

The utility model discloses a fixed dog on first round edge, when the installation connecting bolt, a face and the dog of the hexahedron that makes connecting bolt laminate mutually to connecting bolt is after the installation finishes, and the dog plays and prevents that connecting bolt from taking place rotatory effect, finally plays and prevents that a support section of thick bamboo takes place to rotate and make the not hard up effect of nut.

Drawings

Other features, objects and advantages of the invention 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 filtering device of a front pool of a water-saving irrigation pump station of the present invention;

FIG. 2 is an assembly diagram of a connecting bolt, a supporting cylinder, a first ring edge and a second ring edge in the filtering device of the front pool of the water-saving irrigation pump station of the utility model;

FIG. 3 is a perspective view of a support cylinder in the filtering device of the front pool of the water-saving irrigation pump station of the present invention;

in the figure: the device comprises a pipe joint 1, a first ring edge 2, a second ring edge 3, a filter cylinder 4, a water inlet 5, a connecting bolt 6, a circular ring 7, a clamp groove 8, a circular hole 9, a threaded through hole 10, a supporting cylinder 11, a nut 12, a pin column 13 and a stop block 14.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a water-saving irrigation pump station forebay filter equipment, includes coupling 1 and cartridge filter 4, and cartridge filter 4 is one end open-ended tubular structure, and a plurality of water inlets 5 have evenly been seted up to cartridge filter 4 surface, and the cartridge filter 4 that will set up water inlet 5 is connected with coupling 1, and then is convenient for utilize the great bulky debris in the cartridge filter 4 filtration water.

The one end external surface that coupling 1 is close to cartridge filter 4 fixes first circle limit 2, cartridge filter 4 is close to one end external surface that coupling 1 fixes second circle limit 3, first circle limit 2 is annular equidistance towards the one side that second circle limit 3 sets up at least three round hole 9, second circle limit 3 is annular equidistance towards the one side that first circle limit 2 has seted up at least three screw through-hole 10, at least three screw through-hole 10 and at least three round hole 9 one-to-one, round hole 9 and screw through-hole 10's design is convenient for connecting bolt 6 to run through first circle limit 2 and second circle limit 3.

A supporting cylinder 11 is arranged in the threaded through hole 10, a first external thread is processed at one end of the supporting cylinder 11, the supporting cylinder 11 is meshed in the threaded through hole 10 through the first external thread, a pin 13 is installed on the outer surface of one end, far away from the first external thread, of the supporting cylinder 11, a connecting bolt 6 is arranged in the round hole 9, one end of the connecting bolt 6 penetrates through the supporting cylinder 11 and extends to one side, far away from the first ring edge 2, of the second ring edge 3, one end, far away from the first ring edge 2, of the connecting bolt 6 is meshed with a nut 12, the supporting cylinder 11 processed with the first external thread is installed in the threaded through hole 10 on the second ring edge 3, when the first ring edge 2 and the second ring edge 3 are fixedly connected through the connecting bolt 6 and the nut 12, the nut 12 is screwed on the connecting bolt 6 after the connecting bolt 6 penetrates through the supporting cylinder 11, before the nut 12 is screwed, the position of the supporting cylinder 11 in the threaded through hole 10 is adjusted, and the supporting cylinder, furthermore, after the nut 12 is screwed down, the nut 12 is tightly attached to the support tube 11 and does not contact with the second ring edge 3, and when the nut 12 is difficult to separate from the connecting bolt 6 due to corrosion and the like, the support tube 11 is screwed down to enable the support tube 11 to enter the threaded through hole 10, so that the screw part of the connecting bolt 6 between the nut 12 and the second ring edge 3 is in an exposed state, and an operation space is provided for sawing off the connecting bolt 6.

One side that round hole 9 is close to coupling 1 is equipped with dog 14, dog 14 and first round of limit 2 fixed connection, dog 14 contacts with the one end that connecting bolt 6 kept away from nut 12, through fixed dog 14 on first round of limit 2, when installation connecting bolt 6, a face of the hexahedron on that makes connecting bolt 6 laminate mutually with dog 14, thereby connecting bolt 6 is after the installation finishes, dog 14 plays and prevents that connecting bolt 6 from taking place rotatory effect, finally play and prevent that support section of thick bamboo 11 from taking place to rotate and make the not hard up effect of nut 12.

Support a section of thick bamboo 11 and keep away from the one end surface of first external screw thread and seted up the screw thread blind hole, the one end surface processing that round pin post 13 is close to support a section of thick bamboo 11 has the second external screw thread, and round pin post 13 is in the screw thread blind hole through the meshing of second external screw thread, adopts the second external screw thread to twist round pin post 13 in the screw thread blind hole, realizes round pin post 13 and the convenient dismouting of a support section of thick bamboo 11.

The one end surface that first circle limit 2 was kept away from to coupling 1 has seted up clamp groove 8, is equipped with ring 7 between clamp groove 8 and the first circle limit 2, and ring 7 is fixed at coupling 1 surface, sets up clamp groove 8 on coupling 1, is convenient for the restriction to connect the position of the clamp of the hose and coupling 1 of drawing water, improves the reliability that the hose and coupling 1 are connected of drawing water, installs ring 7 on coupling 1, provides the tie position of rope for lifting by crane coupling 1.

At least three are installed to round pin post 13, and at least three round pin post 13 is the annular equidistance and installs the one end surface of keeping away from first external screw thread at a support section of thick bamboo 11, when needing to adjust the position of a support section of thick bamboo 11, overlaps on round pin post 13 and establishes the extension hollow tube, and then utilizes the extension hollow tube to twist and move a support section of thick bamboo 11, overlaps in turn through the hollow tube that will add on at least three round pin post 13, improves and twists the convenience of moving a support section of thick bamboo 11.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a water conservation irrigation pump station forebay filter equipment, includes coupling and cartridge filter, its characterized in that: the filter cartridge is of a cylindrical structure with an opening at one end, a plurality of water inlets are uniformly formed in the outer surface of the filter cartridge, a first circle edge is fixed on the outer surface of one end, close to the filter cartridge, of the pipe joint, a second circle edge is fixed on the outer surface of one end, close to the pipe joint, of the filter cartridge, at least three round holes are formed in the first circle edge in an annular equal distance mode, at least three threaded through holes are formed in the second circle edge in an annular equal distance mode, the at least three threaded through holes correspond to the at least three round holes in a one-to-one mode, a supporting cylinder is arranged in each threaded through hole, a first external thread is processed at one end of each supporting cylinder, the supporting cylinders are meshed in the threaded through holes through the first external thread, a pin column is installed on the outer surface, far away from the first external thread, of each supporting cylinder is provided with a connecting bolt, one end of each connecting, one end of the connecting bolt, which is far away from the first ring edge, is engaged with the nut.

2. The forebay filter of the water saving irrigation pump station according to claim 1, wherein: one side of the round hole, which is close to the pipe joint, is provided with a stop block, the stop block is fixedly connected with the first circle edge, and the stop block is contacted with one end, which is far away from the nut, of the connecting bolt.

3. The forebay filter of the water saving irrigation pump station according to claim 1, wherein: the outer surface of one end, far away from the first external screw thread, of the supporting cylinder is provided with a threaded blind hole, the outer surface of one end, close to the supporting cylinder, of the pin column is provided with a second external screw thread, and the pin column is meshed in the threaded blind hole through the second external screw thread.

4. The forebay filter of the water saving irrigation pump station according to claim 1, wherein: the outer surface of one end, far away from the first circle of limit, of the pipe joint is provided with a clamp groove, a circular ring is arranged between the clamp groove and the first circle of limit, and the circular ring is fixed on the outer surface of the pipe joint.

5. The forebay filter of the water saving irrigation pump station according to claim 1, wherein: at least three, at least three are installed to the round pin post is the annular equidistance and installs the one end surface of keeping away from first external screw thread at a support section of thick bamboo.