CN203963057U - A kind of angle pedestal valve - Google Patents
A kind of angle pedestal valve Download PDFInfo
- Publication number
- CN203963057U CN203963057U CN201420412787.8U CN201420412787U CN203963057U CN 203963057 U CN203963057 U CN 203963057U CN 201420412787 U CN201420412787 U CN 201420412787U CN 203963057 U CN203963057 U CN 203963057U
- Authority
- CN
- China
- Prior art keywords
- spring
- pressure
- valve chamber
- seat
- push rod
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of angle pedestal valve, include valve body, described valve body lower end is provided with water intake, valve body one side is provided with water outlet, in valve body, be provided with uuper valve chamber, lower valve chamber, described uuper valve chamber, between lower valve chamber, through connecting passage, connect, in described uuper valve chamber, be provided with pressure regulating seat, pressure adjusting spring, spring seat, pressure regulating seat lower end is provided with pressure regulation bar, described pressure regulating seat and uuper valve chamber inner wall sealing arrange, between described pressure adjusting spring and spring seat, be provided with pressure transducer, on the inwall of spring seat, around it, be axially arranged with some elastic springs, described pressure transducer is fastened in described elastic spring.Adopt technique scheme, the utility model provides a kind of angle pedestal valve, and it can make installation, the convenient disassembly of pressure transducer, pressure adjusting spring, and the testing precision of pressure is high.
Description
Technical field
The utility model relates to valve field, particularly a kind of angle pedestal valve.
Background technique
Existing a kind of angle pedestal valve, include valve body, described valve body lower end is provided with water intake, valve body one side is provided with water outlet, in valve body, be provided with uuper valve chamber, lower valve chamber, described uuper valve chamber, between lower valve chamber, through connecting passage, connect, in described uuper valve chamber, be provided with pressure regulating seat, pressure adjusting spring, spring seat, pressure regulating seat lower end is provided with pressure regulation bar, described pressure adjusting spring is arranged between pressure regulating seat and spring seat, described spring seat is provided with the through hole being in communication with the outside, described pressure regulating seat and uuper valve chamber inner wall sealing arrange, in described lower valve chamber, be provided with spool, Returnning spring for the spool that resets, described spool is provided with push rod, described push rod and pressure regulation bar are conflicted, in order to monitor angle pedestal valve internal pressure situation, between described pressure adjusting spring and spring seat, be provided with pressure transducer.At present, described pressure transducer is directly fixedly connected with spring seat by support, and this mounting type bothers the installation of pressure adjusting spring, dismounting, and the testing precision of pressure is poor, and the installation of pressure transducer itself is also inconvenient.
Summary of the invention
The purpose of this utility model: in order to overcome the defect of prior art, the utility model provides a kind of angle pedestal valve, and it can make installation, the convenient disassembly of pressure transducer, pressure adjusting spring, and the testing precision of pressure is high.
The technical solution of the utility model: a kind of angle pedestal valve, include valve body, described valve body lower end is provided with water intake, valve body one side is provided with water outlet, in valve body, be provided with uuper valve chamber, lower valve chamber, described uuper valve chamber, between lower valve chamber, through connecting passage, connect, in described uuper valve chamber, be provided with pressure regulating seat, pressure adjusting spring, spring seat, pressure regulating seat lower end is provided with pressure regulation bar, described pressure adjusting spring is arranged between pressure regulating seat and spring seat, described spring seat is provided with the through hole being in communication with the outside, described pressure regulating seat and uuper valve chamber inner wall sealing arrange, in described lower valve chamber, be provided with spool, Returnning spring for the spool that resets, described spool is provided with push rod, described push rod and pressure regulation bar are conflicted, between described pressure adjusting spring and spring seat, be provided with pressure transducer, it is characterized in that: on the inwall of described spring seat, around it, be axially arranged with some elastic springs, described pressure transducer is fastened in described elastic spring.
Adopt technique scheme, the elastic spring by arranging, is directly stuck in pressure transducer in elastic spring, and it is installed, convenient disassembly, and pressure adjusting spring is directly conflicted on pressure transducer, and it makes the testing precision of pressure high; Therefore, the angle pedestal valve of this structure, it can make installation, the convenient disassembly of pressure transducer, pressure adjusting spring, and the testing precision of pressure is high.
Further setting of the present utility model: described elastic spring includes reed body, is arranged on the location piece of reed body one end, and described location piece is positioned on the lower end surface of spring seat, and described location piece is fixedly connected with through bolt with spring seat.
Adopt above-mentioned further setting, the elastic spring set-up mode of this structure, after an elastic spring damages therein, can be convenient for changing.
Further setting more of the present utility model: the lower end of described pressure regulation bar is provided with slot, described push rod upper end is plugged in described slot, between described push rod and slot inwall, be provided with seal ring, described seal ring is set on push rod, on described push rod upper-end surface, is also provided with wearing layer.
Adopt above-mentioned further setting again, push rod is inserted in slot and between push rod and slot inwall seal ring is set, can prevent that like this medium from entering in slot; The wearing layer arranging, can avoid conflicting for a long time and producing wearing and tearing due to push rod and pressure regulation bar, makes to contact between push rod and pressure regulation bar not steady, and then causes the phenomenon generation that angle pedestal valve keying precision is low.
Further setting more of the present utility model: described pressure regulating seat sidewall is provided with ring packing letter, is provided with the sealing setting that filler forms pressure regulating seat and uuper valve chamber inwall in described ring packing letter.
Adopt above-mentioned further setting again, the pressure regulating seat of this structure and uuper valve chamber inner wall sealing mode, simple in structure, arrange conveniently.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Embodiment
As shown in Figure 1, a kind of angle pedestal valve, include valve body 1, described valve body 1 lower end is provided with water intake 11, valve body 1 one sides are provided with water outlet 12, in valve body 1, be provided with uuper valve chamber 13, lower valve chamber 14, described uuper valve chamber 13, between lower valve chamber 14, through connecting passage 15, connect, in described uuper valve chamber 13, be provided with pressure regulating seat 2, pressure adjusting spring 3, spring seat 4, pressure regulating seat 2 lower ends are provided with pressure regulation bar 5, described pressure adjusting spring 3 is arranged between pressure regulating seat 2 and spring seat 4, described spring seat 4 is provided with the through hole 41 being in communication with the outside, described pressure regulating seat 2 and uuper valve chamber 13 inner wall sealing settings, in described lower valve chamber 14, be provided with spool 6, Returnning spring 7 for the spool 6 that resets, described spool 6 is provided with push rod 8, described push rod 8 is conflicted with pressure regulation bar 5, between described pressure adjusting spring 3 and spring seat 4, be provided with pressure transducer 9, on the inwall of spring seat 4, around it, be axially arranged with some elastic springs 10, described pressure transducer 9 is fastened in described elastic spring 10.Elastic spring 10 by arranging, is directly stuck in pressure transducer 9 in elastic spring 10, and it is installed, convenient disassembly, and pressure adjusting spring 3 is directly conflicted on pressure transducer 9, and it makes the testing precision of pressure high; Therefore, the angle pedestal valve of this structure, it can make pressure transducer 9, the installation of pressure adjusting spring 3, convenient disassembly, and the testing precision of pressure is high.
In the utility model specific embodiment, described elastic spring 10 includes reed body 101, be arranged on the location piece 102 of reed body 101 one end, described location piece 102 is positioned on the lower end surface of spring seat 4, and described location piece 102 is fixedly connected with through bolt 100 with spring seat 4.Elastic spring 10 set-up modes of this structure, after an elastic spring 10 damages therein, can be convenient for changing.
In the utility model specific embodiment, the lower end of described pressure regulation bar 5 is provided with slot 51, described push rod 8 upper ends are plugged in described slot 51, between described push rod 8 and slot 51 inwalls, be provided with seal ring 20, described seal ring 20 is set on push rod 8, on described push rod 8 upper-end surfaces, is also provided with wearing layer 30.Push rod 8 is inserted in slot and between push rod 8 and slot 51 inwalls seal ring 20 is set, can prevent that like this medium from entering in slot; The wearing layer 30 arranging, can avoid because push rod 8 and long-time conflict of pressure regulation bar 5 produce wearing and tearing, makes contact between push rod 8 and pressure regulation bar 5 not steady, and then causes the phenomenon generation that angle pedestal valve keying precision is low.
In the utility model specific embodiment, described pressure regulating seat 2 sidewalls are provided with ring packing letter 21, are provided with the sealing setting that filler 40 forms pressure regulating seat 2 and uuper valve chamber 13 inwalls in described ring packing letter 21.Pressure regulating seat 2 and the uuper valve chamber 13 inner wall sealing modes of this structure, simple in structure, arrange conveniently.
Claims (4)
1. an angle pedestal valve, include valve body, described valve body lower end is provided with water intake, valve body one side is provided with water outlet, in valve body, be provided with uuper valve chamber, lower valve chamber, described uuper valve chamber, between lower valve chamber, through connecting passage, connect, in described uuper valve chamber, be provided with pressure regulating seat, pressure adjusting spring, spring seat, pressure regulating seat lower end is provided with pressure regulation bar, described pressure adjusting spring is arranged between pressure regulating seat and spring seat, described spring seat is provided with the through hole being in communication with the outside, described pressure regulating seat and uuper valve chamber inner wall sealing arrange, in described lower valve chamber, be provided with spool, Returnning spring for the spool that resets, described spool is provided with push rod, described push rod and pressure regulation bar are conflicted, between described pressure adjusting spring and spring seat, be provided with pressure transducer, it is characterized in that: on the inwall of described spring seat, around it, be axially arranged with some elastic springs, described pressure transducer is fastened in described elastic spring.
2. angle pedestal valve according to claim 1, it is characterized in that: described elastic spring includes reed body, be arranged on the location piece of reed body one end, described location piece is positioned on the lower end surface of spring seat, and described location piece is fixedly connected with through bolt with spring seat.
3. angle pedestal valve according to claim 1 and 2, it is characterized in that: the lower end of described pressure regulation bar is provided with slot, described push rod upper end is plugged in described slot, between described push rod and slot inwall, be provided with seal ring, described seal ring is set on push rod, on described push rod upper-end surface, is also provided with wearing layer.
4. angle pedestal valve according to claim 1 and 2, is characterized in that: described pressure regulating seat sidewall is provided with ring packing letter, is provided with the sealing setting that filler forms pressure regulating seat and uuper valve chamber inwall in described ring packing letter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412787.8U CN203963057U (en) | 2014-07-24 | 2014-07-24 | A kind of angle pedestal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412787.8U CN203963057U (en) | 2014-07-24 | 2014-07-24 | A kind of angle pedestal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963057U true CN203963057U (en) | 2014-11-26 |
Family
ID=51923640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412787.8U Expired - Fee Related CN203963057U (en) | 2014-07-24 | 2014-07-24 | A kind of angle pedestal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963057U (en) |
-
2014
- 2014-07-24 CN CN201420412787.8U patent/CN203963057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |