CN221034079U - Water knockout drum from area pressure relief structure - Google Patents
Water knockout drum from area pressure relief structure Download PDFInfo
- Publication number
- CN221034079U CN221034079U CN202322607087.6U CN202322607087U CN221034079U CN 221034079 U CN221034079 U CN 221034079U CN 202322607087 U CN202322607087 U CN 202322607087U CN 221034079 U CN221034079 U CN 221034079U
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- pressure relief
- wall
- water
- valve block
- valve core
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 claims description 16
- 238000007493 shaping process Methods 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a water separator with a pressure relief structure, which comprises a transverse main pipe body, wherein a plurality of water distributing interfaces are formed at the lower end of the outer wall of the main pipe body, a water inlet interface is formed at one end of the main pipe body, an extension interface is formed at the other end of the main pipe body, a rectangular convex ring is formed on the outer wall of the middle part of the extension interface, a pressure relief hole communicated with an inner hole of the extension interface is formed on the lower end surface of the convex ring, a vertical external screwed pipe is formed on the lower end surface of the convex ring outside the pressure relief hole, and a cylindrical valve core, a pressure relief spring and a cylindrical annular valve block are respectively inserted into the external screwed pipe. The design has the leakage structure of adjustable pressure on this water knockout drum, can effectively avoid pressure too big to lead to the water knockout drum water knockout interface department to appear leaking.
Description
Technical field:
The utility model relates to the technical field of water separators, in particular to a water separator with a pressure relief structure.
The background technology is as follows:
The water separator and the water collector are water heating systems, water distribution and collection devices for connecting water supply and return of each heating pipe are made of brass or other metal materials, the existing water separator generally comprises a main pipeline connected with a water pipe, a plurality of water separation interfaces are formed on the main pipeline, the water separation interfaces can be respectively installed and connected with the water separation pipe, water in the water heating systems generally has pressure at present, water in system pipelines can flow, when the water pressure in the water heating systems is overlarge, damage to the pipelines can be caused, but under the conventional condition, the pipe joints on the water separator are connected with the largest leakage, and the water separator is easy to leak, so that a leakage structure is needed to be designed on the water separator, and the leakage is avoided at the pipe joints.
The utility model comprises the following steps:
The utility model aims at overcoming the defects of the prior art, and provides a water separator with a pressure relief structure.
The water knockout drum with the pressure relief structure comprises a transverse main pipe body, wherein a plurality of water diversion interfaces are formed in the lower end of the outer wall of the main pipe body, a water inlet interface is formed in one end of the main pipe body, an extension interface is formed in the other end of the main pipe body, a rectangular convex ring is formed in the outer wall of the middle part of the extension interface, a pressure relief hole communicated with an inner hole of the extension interface is formed in the lower end face of the convex ring, a vertical external screwed pipe is formed in the lower end face of the convex ring outside the pressure relief hole, and a cylindrical valve core, a pressure relief spring and a cylindrical annular valve block are respectively inserted in the external screwed pipe;
A check ring is formed on the outer wall of the middle part of the valve core, the check ring is abutted against the lower end face of the convex ring, the upper end of the valve core is inserted into the pressure relief hole, the lower end of the valve core is inserted with a pressure relief spring, two ends of the pressure relief spring are respectively pressed against the check ring and the valve block, the lower end of the valve block extends out of the external threaded connecting pipe to be pressed against the inner bottom face of the adjusting rotary sleeve with the L-shaped section, and the adjusting rotary sleeve is in threaded connection with the external threaded connecting pipe; the lower end face of the valve block is provided with a pagoda joint communicated with the inner hole of the valve block, and the pagoda joint penetrates through the adjusting rotary sleeve and extends out of the lower end face of the adjusting rotary sleeve.
Preferably, the aperture of the pressure relief hole on the main pipe body is equal to the diameter of the outer wall of the valve core, an upper sealing gasket is clamped between the retainer ring of the valve core and the lower end face of the convex ring, and the upper sealing gasket is stuck and fixed on the upper end face of the upper end of the retainer ring.
Preferably, the diameter of the outer wall of the check ring on the valve core is smaller than the aperture of the inner hole of the external screwed pipe, circular arc-shaped guide blocks are formed on the outer walls of the two opposite sides of the check ring, and the guide blocks are abutted against the inner wall of the external screwed pipe.
Preferably, the two opposite side inner walls of the external threaded connection pipe are provided with vertical limiting grooves, the two opposite side outer walls of the valve block are provided with limiting convex strips, and the limiting convex strips are respectively inserted into the limiting grooves of the external threaded connection pipe.
Preferably, a lower sealing gasket is clamped between the valve block and the inner bottom surface of the adjusting rotary sleeve, and the lower sealing gasket is adhered and fixed on the lower end surface of the valve block.
Preferably, a planar cutting groove is formed in the outer wall of one side of the external threaded connecting pipe, and a plurality of scale indicating grooves which are horizontally and vertically distributed are formed in the bottom surface of the cutting groove.
Preferably, the cutting groove and the limiting groove are not arranged on the inner side and the outer side of the pipe wall on the same side of the external screwed pipe.
The utility model has the beneficial effects that:
The design has the leakage structure of adjustable pressure on this water knockout drum, can effectively avoid pressure too big to lead to the water knockout drum water knockout interface department to appear leaking.
Description of the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view in partial cross-section in elevation of the present utility model;
FIG. 3 is a schematic cross-sectional view at A-A of FIG. 2;
fig. 4 is a schematic cross-sectional view at B-B in fig. 2.
In the figure: 1. a main pipe body; 11. a water diversion interface; 12. a water inlet port; 13. lengthening the interface; 14. a convex ring; 15. a pressure relief hole; 16. an external nipple; 17. a limit groove; 19. a scale indication groove; 2. a valve core; 21. a retainer ring; 22. a guide block; 3. a pressure relief spring; 4. a valve block; 41. a pagoda joint; 42. limit raised strips; 6. adjusting the rotary sleeve; 7. an upper sealing gasket; 8. and a lower sealing gasket.
The specific embodiment is as follows:
Examples: referring to fig. 1 to 4, a water knockout drum with a pressure relief structure comprises a transverse main pipe body 1, wherein a plurality of water knockout interfaces 11 are formed at the lower end of the outer wall of the main pipe body 1, a water inlet interface 12 is formed at one end of the main pipe body 1, a lengthened interface 13 is formed at the other end of the main pipe body 1, a rectangular convex ring 14 is formed on the outer wall of the middle part of the lengthened interface 13, a pressure relief hole 15 communicated with an inner hole of the lengthened interface 13 is formed on the lower end surface of the convex ring 14 at the outer side of the pressure relief hole 15, a vertical external screwed pipe 16 is formed on the lower end surface of the convex ring 14, and a cylindrical valve core 2, a pressure relief spring 3 and a cylindrical annular valve block 4 are respectively inserted in the external screwed pipe 16;
A retainer ring 21 is formed on the outer wall of the middle part of the valve core 2, the retainer ring 21 is abutted against the lower end face of the convex ring 14, the upper end of the valve core 2 is inserted into the pressure relief hole 15, the lower end of the valve core 2 is inserted with the pressure relief spring 3, two ends of the pressure relief spring 3 are respectively pressed against the retainer ring 21 and the valve block 4, the lower end of the valve block 4 extends out of the external screwed pipe 16 to be pressed against the inner bottom face of the adjusting screwed sleeve 6 with the L-shaped section, and the adjusting screwed sleeve 6 is screwed on the external screwed pipe 16; the lower end face of the valve block 4 is provided with a pagoda joint 41 communicated with an inner hole of the valve block 4, and the pagoda joint 41 penetrates through the adjusting rotary sleeve 6 and extends out of the lower end face of the adjusting rotary sleeve 6.
The aperture of the pressure relief hole 15 on the main pipe body 1 is equal to the diameter of the outer wall of the valve core 2, an upper sealing gasket 7 is clamped between the retainer ring 21 of the valve core 2 and the lower end face of the convex ring 14, and the upper sealing gasket 7 is adhered and fixed on the upper end face of the upper end of the retainer ring 21.
The diameter of the outer wall of the check ring 21 on the valve core 2 is smaller than the aperture of the inner hole of the external screwed pipe 16, circular arc-shaped guide blocks 22 are formed on the outer walls of the two opposite sides of the check ring 21, and the guide blocks 22 are abutted against the inner wall of the external screwed pipe 16.
Vertical limit grooves 17 are formed in the inner walls of the two opposite sides of the external threaded connecting pipe 16, limit convex strips 42 are formed in the outer walls of the two opposite sides of the valve block 4, the limit convex strips 42 are respectively inserted into the limit grooves 17 of the external threaded connecting pipe 16, and the limit convex strips 42 can limit the valve block 4 to rotate when the adjusting rotary sleeve 6 rotates.
A lower sealing gasket 8 is clamped between the valve block 4 and the inner bottom surface of the adjusting rotary sleeve 6, the lower sealing gasket 8 is fixedly adhered to the lower end surface of the valve block 4, and the lower sealing gasket 8 realizes effective sealing between the valve block 4 and the adjusting rotary sleeve 6.
A planar cutting groove is formed in the outer wall of one side of the external threaded connection pipe 16, a plurality of scale indication grooves 19 which are horizontally and vertically distributed are formed in the bottom surface of the cutting groove, one side of each scale indication groove 19 can be provided with a pressure value, and the pressure value is gradually reduced from top to bottom; the scale indication groove 19 is a pressure relief pressure identification groove, the pressure relief pressure can be regulated through rotating the regulating rotary sleeve 6, and the pressure value of the scale indication groove 19 opposite to the upper end surface of the rotary regulating rotary sleeve 6 is the pressure relief pressure.
The cutting groove and the limiting groove 17 are not arranged on the inner side and the outer side of the pipe wall on the same side of the external screwed pipe 16, if the cutting groove and the limiting groove 17 are arranged on the inner side and the outer side of the pipe wall on the same side of the external screwed pipe 16, the pipe wall at the position of the external screwed pipe 16 is very thin and is easy to break.
Working principle: the utility model is a water knockout drum with pressure relief structure, the water outlet interface of one end of the water knockout drum is designed to be lengthened interface 13, it is convenient to lengthen and set up the structure of relief hole 15 on interface 13, in particular use, utilize the relief spring 3 to press and hold the valve core 2, the valve core 2 realizes the shutoff of the relief hole 15, when the pressure in the water knockout drum is too big, the pressure can overcome the acting force of the relief spring 3 to drive the valve core 2 to move down, then water can enter the inner bore of the valve block 4 through the external screwed pipe 16 to decompress, the pagoda joint 41 on the valve block 4 can insert the drain pipe to drain;
Simultaneously, the pressure relief structure can adjust the pressure relief, mainly through the rotary adjusting rotary sleeve 6, the change of the compression amount of the pressure relief spring 3 is realized, and then the pressure relief pressure is adjusted.
The examples are presented to illustrate the utility model and are not intended to limit the utility model. Modifications to the described embodiment may occur to those skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is therefore set forth in the appended claims.
Claims (6)
1. The utility model provides a from water knockout drum of taking pressure relief structure, includes horizontal main body (1), and the lower extreme shaping of main body (1) outer wall has a plurality of water diversion interfaces (11), and the one end shaping of main body (1) has water inlet interface (12), the other end shaping has extension interface (13), its characterized in that: rectangular convex rings (14) are formed on the outer wall of the middle part of the lengthened joint (13), pressure relief holes (15) communicated with the inner holes of the lengthened joint (13) are formed on the lower end faces of the convex rings (14) on the outer sides of the pressure relief holes (15), vertical external screwed connection pipes (16) are formed on the lower end faces of the convex rings (14) on the outer sides of the pressure relief holes (15), and cylindrical valve cores (2), pressure relief springs (3) and cylindrical annular valve blocks (4) are respectively inserted into the external screwed connection pipes (16);
A check ring (21) is formed on the outer wall of the middle part of the valve core (2), the check ring (21) is abutted against the lower end face of the convex ring (14), the upper end of the valve core (2) is inserted into the pressure relief hole (15), the lower end of the valve core is inserted with a pressure relief spring (3), two ends of the pressure relief spring (3) are respectively pressed against the check ring (21) and the valve block (4), the lower end of the valve block (4) extends out of the external screwed pipe (16) to be pressed against the inner bottom face of the adjusting rotary sleeve (6) with the L-shaped section, and the adjusting rotary sleeve (6) is screwed on the external screwed pipe (16); the lower end face of the valve block (4) is provided with a pagoda joint (41) communicated with an inner hole of the valve block (4), and the pagoda joint (41) penetrates through the adjusting rotary sleeve (6) and stretches out of the lower end face of the adjusting rotary sleeve (6).
2. A water separator with pressure relief structure according to claim 1, wherein: the aperture of the pressure relief hole (15) on the main pipe body (1) is equal to the diameter of the outer wall of the valve core (2), an upper sealing gasket (7) is clamped between the retainer ring (21) of the valve core (2) and the lower end face of the convex ring (14), and the upper sealing gasket (7) is stuck and fixed on the upper end face of the upper end of the retainer ring (21).
3. A water separator with pressure relief structure according to claim 2, wherein: the diameter of the outer wall of the check ring (21) on the valve core (2) is smaller than the aperture of the inner hole of the external screwed connection pipe (16), circular arc-shaped guide blocks (22) are formed on the outer walls of two opposite sides of the check ring (21), and the guide blocks (22) are abutted against the inner wall of the external screwed connection pipe (16).
4. A water separator with pressure relief structure according to claim 1, wherein: vertical limit grooves (17) are formed in the inner walls of two opposite sides of the external threaded connecting pipe (16), limit convex strips (42) are formed in the outer walls of two opposite sides of the valve block (4), and the limit convex strips (42) are respectively inserted into the limit grooves (17) of the external threaded connecting pipe (16).
5. The water separator with pressure relief structure according to claim 4, wherein: a lower sealing gasket (8) is clamped between the valve block (4) and the inner bottom surface of the adjusting rotary sleeve (6), and the lower sealing gasket (8) is fixedly adhered to the lower end surface of the valve block (4).
6. The water separator with pressure relief structure according to claim 4, wherein: a planar cutting groove is formed in the outer wall of one side of the external threaded connecting pipe (16), and a plurality of scale indicating grooves (19) which are horizontally and vertically distributed are formed in the bottom surface of the cutting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607087.6U CN221034079U (en) | 2023-09-26 | 2023-09-26 | Water knockout drum from area pressure relief structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607087.6U CN221034079U (en) | 2023-09-26 | 2023-09-26 | Water knockout drum from area pressure relief structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034079U true CN221034079U (en) | 2024-05-28 |
Family
ID=91133024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322607087.6U Active CN221034079U (en) | 2023-09-26 | 2023-09-26 | Water knockout drum from area pressure relief structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034079U (en) |
-
2023
- 2023-09-26 CN CN202322607087.6U patent/CN221034079U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |