CN215505741U - Defeated well of collection is with preventing blockking up check valve - Google Patents
Defeated well of collection is with preventing blockking up check valve Download PDFInfo
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- CN215505741U CN215505741U CN202122220375.7U CN202122220375U CN215505741U CN 215505741 U CN215505741 U CN 215505741U CN 202122220375 U CN202122220375 U CN 202122220375U CN 215505741 U CN215505741 U CN 215505741U
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- filter sheet
- filter
- way valve
- fixedly connected
- wall
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Abstract
The utility model discloses an anti-blocking one-way valve for a gathering and transportation well, which comprises a one-way valve, wherein two ends of the one-way valve are fixedly connected with connecting pipes, one end of the connecting pipe is in threaded connection with an anti-blocking mechanism, the anti-blocking mechanism comprises a fixed pipe in threaded connection with the connecting pipe, a plurality of check blocks are fixedly connected with the inner wall of the fixed pipe, the inner wall of each check block is connected with a limit column in a sliding way, one end of the limiting column is fixedly connected with an installation cover, the outer wall of the installation cover is fixedly connected with a plurality of rubber rings, according to the anti-blocking water source filter, the anti-blocking mechanism is arranged, and the first filter sheet, the second filter sheet, the third filter sheet and the fourth filter sheet in the anti-blocking mechanism are arranged, so that impurities in a water source can be better filtered, the one-way valve is prevented from being blocked by materials, and the rubber ring is arranged, so that the mounting cover can be better limited, and the water source can be better filtered.
Description
Technical Field
The utility model relates to the field of anti-blocking, in particular to an anti-blocking one-way valve for a gathering and transportation well.
Background
At present, an existing check valve generally includes a valve body, a piston movably disposed in the valve body, and a spring connected to the piston to provide a pre-tightening force to the piston through the spring, so that the valve body is in a state of being communicated with the outside or being closed through the movement of the piston.
The existing one-way valve is difficult to prevent blockage and is not beneficial to use, so that the blockage-preventing one-way valve for the gathering and transportation well is designed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is; the existing check valve is difficult to prevent blockage and is not beneficial to use.
In order to solve the technical problems, the utility model adopts a technical scheme that: the anti-blocking one-way valve for the gathering and transportation well comprises a one-way valve, wherein two ends of the one-way valve are fixedly connected with connecting pipes, and one end of each connecting pipe is in threaded connection with an anti-blocking mechanism;
the anti-blocking mechanism comprises a fixing pipe in threaded connection with the connecting pipe, a plurality of stop blocks are fixedly connected to the inner wall of the fixing pipe, a limiting column is slidably connected to the inner wall of the stop blocks, an installation cover is fixedly connected to one end of the limiting column, a plurality of rubber rings are fixedly connected to the outer wall of the installation cover, a filter cartridge is fixedly connected to one side of the installation cover, and a first filter sheet, a second filter sheet, a third filter sheet and a fourth filter sheet are fixedly connected to the inner wall of the filter cartridge respectively.
Preferably, first filter disc, second filter disc, third filter disc and fourth filter disc are stainless steel, first filter disc, second filter disc, third filter disc and fourth filter disc decrease progressively from the left side to the right side aperture in proper order, first filter disc, second filter disc, third filter disc and fourth filter disc thickness decrease progressively from the left side to the right side in proper order.
Preferably, the outer walls of the first filter sheet, the second filter sheet, the third filter sheet and the fourth filter sheet are all bonded with the filter cartridge through rubber pads, the filter cartridge is made of stainless steel, and the thickness of the filter cartridge is not less than one millimeter.
Preferably, the mounting cover is bonded with the filter cartridge, the mounting cover and the filter cartridge are made of stainless steel, and the inner diameter of the mounting cover is not less than two centimeters.
Preferably, the section of rubber ring is circular, the quantity of rubber ring is not less than four, the laminating of rubber ring outer wall and fixed intraductal wall.
Preferably, the outer wall of the stop block is bonded with the fixed pipe, the stop block is made of stainless steel, and one side of the stop block, which is close to the mounting cover, is in an arc shape.
Preferably, the cross section of the mounting cover is circular, the wall thickness of the mounting cover is not less than one millimeter, and the width of the mounting cover is not less than five millimeters.
Preferably, the cross section of the limiting column is circular, and the length of the limiting column is not less than two centimeters.
The utility model has the following beneficial effects:
according to the anti-blocking device, the anti-blocking mechanism is arranged, so that impurities in a water source can be better filtered due to the arrangement of the first filter sheet, the second filter sheet, the third filter sheet and the fourth filter sheet in the anti-blocking mechanism, the one-way valve is prevented from being blocked by materials, the mounting cover can be better limited due to the arrangement of the rubber ring, and the water source can be better filtered.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a side view of the anti-jamming mechanism of the present invention;
fig. 3 is a perspective view of the mounting cap, filter cartridge and rubber ring of the present invention.
In the figure: 1. a one-way valve; 2. a connecting pipe; 3. an anti-clogging mechanism; 301. a fixed tube; 302. a rubber ring; 303. mounting a cover; 304. a stopper; 305. a limiting column; 306. a filter cartridge; 307. a first filter sheet; 308. a second filter sheet; 309. a third filter sheet; 310. and a fourth filter sheet.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1, the anti-clogging check valve for the gathering and transportation well comprises a check valve 1, wherein two ends of the check valve 1 are fixedly connected with a connecting pipe 2, and one end of the connecting pipe 2 is in threaded connection with an anti-clogging mechanism 3;
as shown in fig. 1-3, the anti-clogging mechanism 3 includes a fixed pipe 301 in threaded connection with the connection pipe 2, a plurality of stoppers 304 fixedly connected to an inner wall of the fixed pipe 301, a limit column 305 slidably connected to an inner wall of the stopper 304, an installation cover 303 fixedly connected to one end of the limit column 305, a plurality of rubber rings 302 fixedly connected to an outer wall of the installation cover 303, a filter cartridge 306 fixedly connected to one side of the installation cover 303, and a first filter 307, a second filter 308, a third filter 309 and a fourth filter 310 fixedly connected to an inner wall of the filter cartridge 306 respectively. The first filter sheet 307, the second filter sheet 308, the third filter sheet 309 and the fourth filter sheet 310 are made of stainless steel, the aperture of the first filter sheet 307, the aperture of the second filter sheet 308, the aperture of the third filter sheet 309 and the aperture of the fourth filter sheet 310 decrease from left to right in sequence, and the thickness of the first filter sheet 307, the thickness of the second filter sheet 308, the thickness of the third filter sheet 309 and the thickness of the fourth filter sheet 310 decrease from left to right in sequence. The outer walls of the first filter sheet 307, the second filter sheet 308, the third filter sheet 309 and the fourth filter sheet 310 are all bonded with the filter cylinder 306 through rubber pads, the filter cylinder 306 is made of stainless steel, and the thickness of the filter cylinder 306 is not less than one millimeter. The installation cover 303 is bonded with the filter cylinder 306, the installation cover 303 and the filter cylinder 306 are both made of stainless steel, and the inner diameter of the installation cover 303 is not less than two centimeters. The section of rubber ring 302 is circular, and the quantity of rubber ring 302 is not less than four, and rubber ring 302 outer wall and the laminating of fixed pipe 301 inner wall. The outer wall of the stopper 304 is bonded to the fixing tube 301, the stopper 304 is made of stainless steel, and one side of the stopper 304 close to the mounting cover 303 is arc-shaped. The cross section of the mounting cover 303 is circular, the wall thickness of the mounting cover 303 is not less than one millimeter, and the width of the mounting cover 303 is not less than five millimeters. The cross section of the limiting column 305 is circular, and the length of the limiting column 305 is not less than two centimeters.
When the anti-blocking device is used, the first filter sheet 307, the second filter sheet 308, the third filter sheet 309 and the fourth filter sheet 310 in the anti-blocking mechanism 3 are arranged to better filter impurities in a water source, so that the one-way valve 1 is prevented from being blocked by materials, the rubber ring 302 is arranged to better limit the mounting cover 303, and the water source is better filtered.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a defeated well of collection is with preventing blockking up check valve, includes check valve (1), its characterized in that: both ends of the one-way valve (1) are fixedly connected with connecting pipes (2), and one end of each connecting pipe (2) is in threaded connection with an anti-blocking mechanism (3);
prevent blockking up mechanism (3) include with connecting pipe (2) threaded connection have fixed pipe (301), a plurality of dog (304) of fixed pipe (301) inner wall fixedly connected with, dog (304) inner wall sliding connection has spacing post (305), spacing post (305) one end fixedly connected with installation cover (303), a plurality of rubber ring (302) of installation cover (303) outer wall fixedly connected with, installation cover (303) one side fixedly connected with cartridge filter (306), cartridge filter (306) inner wall difference first cassette (307), second cassette (308), third cassette (309) and fourth cassette (310) of fixedly connected with.
2. The anti-clogging one-way valve for gathering and transportation wells according to claim 1, characterized in that: the first filter sheet (307), the second filter sheet (308), the third filter sheet (309) and the fourth filter sheet (310) are made of stainless steel materials, and the aperture of the first filter sheet (307), the aperture of the second filter sheet (308), the aperture of the third filter sheet (309) and the aperture of the fourth filter sheet (310) are sequentially reduced from left to right.
3. The anti-clogging one-way valve for gathering and transportation wells according to claim 1, characterized in that: the outer walls of the first filter sheet (307), the second filter sheet (308), the third filter sheet (309) and the fourth filter sheet (310) are all bonded with the filter cylinder (306) through rubber pads.
4. The anti-clogging one-way valve for gathering and transportation wells according to claim 1, characterized in that: the mounting cover (303) is bonded with the filter cylinder (306), and the mounting cover (303) and the filter cylinder (306) are both made of stainless steel.
5. The anti-clogging one-way valve for gathering and transportation wells according to claim 1, characterized in that: the cross section of the rubber ring (302) is circular, and the number of the rubber rings (302) is not less than four.
6. The anti-clogging one-way valve for gathering and transportation wells according to claim 1, characterized in that: the outer wall of the stop block (304) is bonded with the fixed pipe (301), and the stop block (304) is made of stainless steel.
7. The anti-clogging one-way valve for gathering and transportation wells according to claim 1, characterized in that: the section of the mounting cover (303) is circular, and the wall thickness of the mounting cover (303) is not less than one millimeter.
8. The anti-clogging one-way valve for gathering and transportation wells according to claim 1, characterized in that: the cross section of the limiting column (305) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122220375.7U CN215505741U (en) | 2021-09-14 | 2021-09-14 | Defeated well of collection is with preventing blockking up check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122220375.7U CN215505741U (en) | 2021-09-14 | 2021-09-14 | Defeated well of collection is with preventing blockking up check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215505741U true CN215505741U (en) | 2022-01-14 |
Family
ID=79796927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122220375.7U Active CN215505741U (en) | 2021-09-14 | 2021-09-14 | Defeated well of collection is with preventing blockking up check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215505741U (en) |
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2021
- 2021-09-14 CN CN202122220375.7U patent/CN215505741U/en active Active
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