CN213145498U - High leakproofness pressure regulating valve - Google Patents
High leakproofness pressure regulating valve Download PDFInfo
- Publication number
- CN213145498U CN213145498U CN202021241439.0U CN202021241439U CN213145498U CN 213145498 U CN213145498 U CN 213145498U CN 202021241439 U CN202021241439 U CN 202021241439U CN 213145498 U CN213145498 U CN 213145498U
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- sealing
- pressure regulating
- pressure
- water flow
- plunger
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Abstract
The utility model belongs to the technical field of high leakproofness pressure regulating valve, especially, a high leakproofness pressure regulating valve, seal assembly includes sealing connection pad, sealed plastic gasket, sealing spring, seal assembly surface mosaic has sealing connection pad, through connecting sealing connection pad and sealing spring at the seal assembly side surface, can effectively play sealed effect with pressure regulating valve when connecting, thereby the phenomenon of leaking can be avoided appearing takes place, and need be connected pressure regulating plunger and decompression sleeve with the connecting pipe, when the water pressure in the rivers conveyer pipe is too big, can effectively with decompression sleeve nestification at rivers conveyer pipe surface, can adjust the water pressure in the rivers conveyer pipe through pressure regulating plunger, thereby the phenomenon that water pressure too big influences rivers conveyer pipe life-span takes place.
Description
Technical Field
The utility model belongs to the technical field of high leakproofness pressure regulating valve, concretely relates to high leakproofness pressure regulating valve.
Background
The valve is used as a transfer switching part in pipeline fluid transfer and is used for changing the passage section and the medium flow direction.
The sealing performance of the existing pressure regulating valve is not perfect enough in the use process, the water leakage phenomenon is easy to occur, the pressure of the existing pressure regulating valve is not convenient to reduce the pressure of water when the water pressure in the pipeline is too large in the use process, and the problem that the service life of the water pipe is influenced after the water pipe is used for a long time is easy to occur.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a high leakproofness pressure regulating valve.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high leakproofness pressure regulating valve, includes the regulating valve shell body, its characterized in that: the side surface of the regulating valve shell is provided with a sealing assembly, the sealing assembly comprises a sealing connecting disc, a sealing plastic gasket and a sealing spring, the outer surface of the sealing assembly is inlaid with the sealing connecting disc, the outer surface of the sealing connecting disc is alternately connected with a fastening pin, the inner surface of the sealing connecting disc is adhesively connected with the sealing plastic gasket, the side surface of the sealing plastic gasket is annularly arrayed with the sealing spring, the left surface of the sealing connecting disc is inlaid with a water flow conveying pipeline, the water flow conveying pipeline comprises a conveying pipeline mounting frame, the left surface of the water flow conveying pipeline is nested and connected with the conveying pipeline mounting frame, the inner surface of the regulating valve shell is provided with a pressure regulating assembly, the pressure regulating assembly comprises a pressure regulating plunger, a connecting pipe, a pressure reducing sleeve and a regulating plunger mounting plate, the inner surface of the pressure regulating assembly is movably, pressure adjustment plunger right side surface mosaic has the connecting pipe, connecting pipe right side surface connection the decompression sleeve, pressure adjustment plunger front surface nested connection the adjustment plunger mounting panel, the surface interlude of adjustment plunger mounting panel connects the tight regulation bolt, the rivers output pipeline is inlayed on adjustment valve shell body surface, rivers output pipeline is including flange plate, the connection is inlayed to rivers output pipeline upper surface flange plate, the internal surface embedding connection pressure regulating switch of adjusting valve shell body.
Preferably, the pressure regulating plunger is arranged on the inner surface of the outer shell of the regulating valve and is connected with the pressure reducing sleeve through the connecting pipe.
Preferably, the side surface of the sealing connecting disc is connected with the water flow conveying pipelines in an embedded mode, the number of the water flow conveying pipelines is three, and the water flow conveying pipelines are in a horizontal relation.
Preferably, the number of the water flow output pipelines and the connecting flange are two, and the water flow output pipelines and the connecting flange are in horizontal relation.
Preferably, the sealing connecting disc is detachably connected with the fastening pin.
Preferably, the pressure regulating plunger, the connecting pipe and the pressure reducing sleeve which are connected with the surface of the pressure regulating assembly are movably connected.
Compared with the prior art, the beneficial effects of the utility model are that:
through connecting sealing connection pad and sealing spring at seal assembly side surface, can effectively play sealed effect with pressure regulating valve when connecting, thereby can avoid the phenomenon that the appearance is leaked to take place, and need be connected pressure regulating plunger and decompression sleeve with the connecting pipe, when the water pressure in the rivers conveyer pipe is too big, can effectively be nested at rivers conveyer pipe surface with decompression sleeve, can adjust the water pressure in the rivers conveyer pipe through pressure regulating plunger, thereby avoided the too big phenomenon that influences rivers conveyer pipe life-span of water pressure to take place.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of the overall internal structure of the present invention;
fig. 4 is a front view of the present invention;
in the figure: 1. adjusting the valve outer shell; 2. a seal assembly; 21. sealing the connecting disc; 211. fastening a pin; 22. sealing the plastic gasket; 23. a seal spring; 3. a water flow delivery conduit; 31. a conveying pipeline mounting rack; 4. a pressure regulating assembly; 41. a pressure regulating plunger; 42. a connecting pipe; 43. a pressure reducing sleeve; 44. Adjusting the plunger mounting plate; 441. tightening and loosening the adjusting bolt; 5. a water flow output pipe; 51. connecting a flange plate; 6. a pressure regulating switch.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the high-tightness pressure regulating valve comprises a regulating valve outer shell 1, wherein a sealing assembly 2 is arranged on the side surface of the regulating valve outer shell, the sealing assembly 2 comprises a sealing connecting disc 21, a sealing plastic gasket 22, a sealing spring 23 and a sealing connecting disc 21 embedded in the outer surface of the sealing assembly 2, a fastening pin 211 is penetratingly connected to the outer surface of the sealing connecting disc 21, the sealing plastic gasket 22 is adhesively connected to the inner surface of the sealing connecting disc 21, the sealing plastic gasket 22 is annularly arrayed on the side surface of the sealing connecting disc 22, a water flow conveying pipeline 3 is embedded in the left surface of the sealing connecting disc 21 and comprises a conveying pipeline mounting frame 31, the water flow conveying pipeline 3 is connected to the left surface of the conveying pipeline mounting frame 31 in a nested manner, a pressure regulating assembly 4 is arranged on the inner surface of the regulating valve outer shell 1, and the pressure regulating assembly, The internal surface swing joint pressure control plunger 41 in the pressure control subassembly 4, the right surface of pressure control plunger 41 inlays and has connecting pipe 42, connecting pipe 42 right surface connection decompression sleeve 43, pressure control plunger 41 front surface nested joint adjusts plunger mounting panel 44, adjust plunger mounting panel 44 surface interlude and connect the tight regulation bolt 441, adjust valve housing surface inlay rivers output tube 5, rivers output tube 5 is including flange 51, the surface inlays and connects flange 51 on rivers output tube 5, adjust valve housing 1 internal surface embedding and connect pressure control switch 6.
In the embodiment, the sealing assembly 2 is arranged on the side surface of the adjusting valve outer shell 1, the fastening pin 211 is inserted and connected on the outer surface of the sealing connecting disc 21 to effectively play a fastening role, the sealing plastic gasket 22 is adhesively connected on the inner surface of the sealing connecting disc 21 to effectively play a protection role, the sealing spring 22 is arranged on the annular array on the side surface of the sealing plastic gasket 22, the left surface of the water flow conveying pipeline 3 is nested and connected with the conveying pipeline mounting frame 31, the pressure adjusting assembly 4 is arranged on the inner surface of the adjusting valve outer shell 1, the pressure adjusting plunger 41 is movably connected on the inner surface of the pressure adjusting assembly 4 to reduce the water pressure in the water flow conveying pipeline 3, so that the phenomenon that the service life of the water flow conveying pipeline 3 is influenced due to the overlarge water pressure is avoided, the connecting pipe 42 is embedded on the right surface of the pressure, the effect that the tight regulation bolt 441 can effectively play the tight regulation is connected in the interlude of adjustment plunger mounting panel 44 surface, and rivers output tube 5 is inlayed on adjusting valve shell body surface, and rivers output tube 5 is including flange plate 51, and connection flange plate 51 is inlayed to rivers output tube 5 upper surface, and the circulation that pressure regulating switch 6 can effectively control rivers is connected in the embedding of adjusting valve shell body 1 internal surface.
Specifically, the inner surface of the outer shell of the regulating valve is provided with a pressure regulating plunger 41, and the pressure regulating plunger 41 is connected with a pressure reducing sleeve 43 through a connecting pipe 42.
Specifically, the side surface of the sealing connecting disc 21 is embedded and connected with three water flow conveying pipelines 3, and the water flow conveying pipelines 3 are in a horizontal relation.
Specifically, two water flow output pipelines 5 and two connecting flange plates 51 are arranged, and the water flow output pipelines 5 and the connecting flange plates 51 are in horizontal relation.
Specifically, the outer surface of the sealing component 2 is embedded with a sealing connecting disc 21, and the sealing connecting disc 21 is detachably connected with the fastening pin 211.
Specifically, the pressure regulating plunger 41 connected to the surface of the pressure regulating assembly 4, the connecting pipe 42, and the pressure reducing sleeve 43 are all movably connected.
The utility model discloses a theory of operation and use flow become: after the utility model is installed, when in use, firstly, the adjusting valve outer shell 1 can be effectively connected with the water flow input pipeline in a sealing way by the sealing connecting disc 21 and the sealing spring 23 arranged in the sealing component 2, the sealing connection can effectively avoid the water leakage phenomenon, and the protective effect can be effectively achieved by connecting the sealing plastic gasket 22 with the inner surface of the sealing connecting disc 21, secondly, the water flow enters the water flow conveying pipeline 3 through the sealing connecting disc 21, and when the water pressure in the water flow conveying pipeline 3 is overlarge, the pressure reducing sleeve 43 can be effectively embedded on the outer surface of the water flow conveying pipeline 3, the water pressure in the water flow conveying pipeline 3 can be reduced by pulling out the pressure adjusting plunger 41 backwards, thereby the phenomenon that the service life of the water flow conveying pipeline 3 is influenced by the overlarge water pressure is avoided, in addition, the pressure adjusting plunger 41 is connected with the pressure reducing sleeve 43 through the connecting pipe 42, and install rivers pipeline 3 through pipeline mounting bracket 44, and rivers pipeline 3 is equipped with threely, and rivers pipeline 3 becomes the horizontal relation, and finally through adjusting the rivers output pipeline 5 of valve housing 1 surface mosaic, rivers output pipeline 5 accessible flange 51 is connected the plastic pipe way, thereby exports water, and can effectively control the circulation of rivers through pressure regulating switch 6.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A high leakproofness pressure regulating valve, includes the regulating valve shell body (1), its characterized in that: the side surface of the adjusting valve outer shell (1) is provided with a sealing assembly (2), the sealing assembly (2) comprises a sealing connecting disc (21), a sealing plastic gasket (22) and a sealing spring (23), the outer surface of the sealing assembly (2) is inlaid with the sealing connecting disc (21), the outer surface of the sealing connecting disc (21) is penetrated and connected with a fastening pin (211), the inner surface of the sealing connecting disc (21) is adhered and connected with the sealing plastic gasket (22), the sealing spring (23) is annularly arrayed on the side surface of the sealing plastic gasket (22), a water flow conveying pipeline (3) is inlaid on the left surface of the sealing connecting disc (21), the water flow conveying pipeline (3) comprises a conveying pipeline mounting rack (31), the left surface of the water flow conveying pipeline (3) is embedded and connected with the conveying pipeline mounting rack (31), and the inner surface of the adjusting valve outer shell (1) is provided with a pressure adjusting assembly, the pressure regulating assembly (4) comprises a pressure regulating plunger (41), a connecting pipe (42), a pressure reducing sleeve (43) and a regulating plunger mounting plate (44), the inner surface of the pressure regulating assembly (4) is movably connected with the pressure regulating plunger (41), the right surface of the pressure regulating plunger (41) is inlaid with the connecting pipe (42), the right surface of the connecting pipe (42) is connected with the pressure reducing sleeve (43), the front surface of the pressure regulating plunger (41) is nested and connected with the regulating plunger mounting plate (44), the outer surface of the regulating plunger mounting plate (44) is interspersed and connected with a tightness regulating bolt (441), the surface of the regulating valve outer shell (1) is inlaid with a water flow output pipeline (5), the water flow output pipeline (5) is inlaid with a connecting flange plate (51), the upper surface of the water flow output pipeline (5) is inlaid and connected with the connecting flange plate (51, the inner surface of the adjusting valve outer shell (1) is embedded and connected with a pressure adjusting switch (6).
2. A high-sealability pressure regulating valve in accordance with claim 1, wherein: the inner surface of the adjusting valve outer shell is provided with the pressure adjusting plunger (41), and the pressure adjusting plunger (41) is connected with the pressure reducing sleeve (43) through the connecting pipe (42).
3. A high-sealability pressure regulating valve in accordance with claim 1, wherein: the side surface of the sealing connecting disc (21) is inlaid and connected with the water flow conveying pipelines (3), the number of the water flow conveying pipelines (3) is three, and the water flow conveying pipelines (3) are in a horizontal relation.
4. A high-sealability pressure regulating valve in accordance with claim 1, wherein: the water flow output pipeline (5) and the connecting flange plate (51) are both provided with two water flow output pipelines, and the water flow output pipeline (5) and the connecting flange plate (51) are both in horizontal relation.
5. A high-sealability pressure regulating valve in accordance with claim 1, wherein: the sealing connecting disc (21) is detachably connected with the fastening pin (211).
6. A high-sealability pressure regulating valve in accordance with claim 1, wherein: the pressure regulating plunger (41), the connecting pipe (42) and the pressure reducing sleeve (43) which are connected with the surface of the pressure regulating assembly (4) are movably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241439.0U CN213145498U (en) | 2020-06-30 | 2020-06-30 | High leakproofness pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241439.0U CN213145498U (en) | 2020-06-30 | 2020-06-30 | High leakproofness pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213145498U true CN213145498U (en) | 2021-05-07 |
Family
ID=75727562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021241439.0U Expired - Fee Related CN213145498U (en) | 2020-06-30 | 2020-06-30 | High leakproofness pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213145498U (en) |
-
2020
- 2020-06-30 CN CN202021241439.0U patent/CN213145498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |