CN201706059U - Multi-station flow regulator - Google Patents
Multi-station flow regulator Download PDFInfo
- Publication number
- CN201706059U CN201706059U CN 200920214851 CN200920214851U CN201706059U CN 201706059 U CN201706059 U CN 201706059U CN 200920214851 CN200920214851 CN 200920214851 CN 200920214851 U CN200920214851 U CN 200920214851U CN 201706059 U CN201706059 U CN 201706059U
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- China
- Prior art keywords
- sight glass
- glass cover
- liquid
- flow
- regulator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a multi-station flow regulator. A sealed type liquid regulating valve is provided in the market; and for adding the regulating valve, the equipment cost is increased, and the entire equipment looks clumsy. The utility model has the technical scheme that the flow of liquid and the purity of the liquid are directly seen with eyes by utilizing a perspective pipe, and the magnitude of the flow of the liquid can be regulated by the regulation of a valve rod and a lock nut. The multi-station flow regulator comprises a lock nut, a valve rod, a valve body, a perspective pipe, a sight glass sleeve, a sealing ring, a regulator base and a sealing ring. By regulating the valve rod, the regulation of the flow of the flow path of the liquid is realized. The utility model has the advantages that the flow regulator has light and handy appearance, simple structure, convenient use and good intuitiveness, can realize the use of multi-station control with a plurality of liquid paths and brings convenience and material benefits to a user.
Description
Technical field
The utility model relates to a kind of equipment for liquid transportation, particularly relates to a kind of device of controlling liquid flow size.
Background technique
In the liquid course of conveying, often need flow control valve and come controlling liquid flow size, there is the liquid control valve of sealed mode to provide on the market, need carry in the flow process at liquid and regulate flow and just must increase the size that regulating valve is regulated flow, increase regulating valve and not only increased equipment cost, and entire equipment seems clumsiness also do not have a kind of flow regulator of having an X-rayed that is used for the liquid course of conveying so far.
Summary of the invention
In order to overcome the deficiencies in the prior art, change installation modulating valve traditional approach in the past, designing a kind of outward appearance multi-position flow regulator light and handy and easy to use is the purpose of this utility model place, the technical solution of the utility model utilization is flowed and the degree of purity of liquid by the direct visual liquid of perspective pipe, and regulates flow size with regard to can regulate liquid by valve rod and locknut.The technical solution of the utility model is to come specific implementation by following technical measures, and a kind of multi-position flow regulator is characterized in that it is made up of locknut, valve rod, valve body, perspective pipe, sight glass cover, seal ring, regulator base and seal ring.Wherein: the perspective pipe that transparent material is made is installed in the sight glass cover, the pipe end up and down of perspective pipe all is fixed with seal ring, to prevent leak of liquid, the sight glass cover is a cylindrical body, the perspective pipe is installed in the cylindrical body of sight glass cover, the outer upper end of cylindrical body of sight glass cover is an internal thread, the lower end is an outside thread, have the observation slotted hole on the tube wall in the outer stage casing of cylindrical body of sight glass cover, this observes slotted hole and opens in a direction, perhaps open in a plurality of directions,, can have an X-rayed the mobility status of the liquid in the pipe and the turbidity test of liquid to increase the light transmittance of observing working fluid; The male end of sight glass cover lower end is installed on the upper liquid outlet place of regulator base; One and the screw that communicates vertical with upper liquid outlet arranged in the side of regulator base, the front end of this screw has aperture to communicate with feed liquor duct in the regulator base, the rear end screw thread of this screw is installed valve body, valve rod is installed in the middle of the valve body, the structure of valve rod is that the rear end has the screw thread stage casing that closure gasket groove is arranged, front end is the cone that can stretch into the aperture that the feed liquor duct in the regulator base communicates, on the closure gasket groove of valve rod seal ring is installed, be used for sealing and prevent leak of liquid, and be installed in the valve body, valve body is by screw thread and regulator base locking, and locknut is installed on the back-end location of valve rod and valve body, is used for fixing valve rod.The flow size of liquid in the aperture that the feed liquor duct communicates is controlled in the cone position of regulating valve stem front end, so regulating valve stem is realized the adjusting of liquid flow flow, and with locknut valve rod is locked on the valve body.Feed pathway in the described regulator base laterally runs through whole regulator base from the A feed liquor, can make the valve body screw of 1～10 vertical liquid outlet opening and side according to user's actual demand on the regulator base, install regulating valve stem and sight glass grip assembly respectively, make the sight glass cover on corresponding one by one mutually each the upper liquid outlet B of each regulating valve stem, realize the multi-position Flow-rate adjustment.
Advantage of the present utility model is that this flow regulator outward appearance is light and handy, simple in structure, and easy to use, intuitive good, can realize the use of multi-position, many liquid road control, it is convenient and economical to take to the user.
Description of drawings
Fig. 1, a kind of multi-position flow regulator of the utility model example structure schematic representation (plan view).
Fig. 2, a kind of multi-position flow regulator of the utility model example structure schematic representation (left view).
The meaning that each reference character is expressed as follows respectively in the accompanying drawing:
1----locknut, 2----valve rod, 3----valve body, 4----perspective pipe, 5----sight glass cover, 6----seal ring, 7----regulator base, 8----seal ring, A----feed liquor, B----fluid.
Embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing 1,2:
Present embodiment is to be applied in 6 cun 2 station flow regulators in the lubricating pump pipeline that rolls turbine, and it is made up of locknut 1, valve rod 2, valve body 3, perspective pipe 4, sight glass cover 5, seal ring 6, regulator base 7 and seal ring 8.Pressing the structure of accompanying drawing 1 and accompanying drawing 2 installs, and be connected in the lubricating oil path, wherein: the perspective pipe 4 that ∮ 15mm * 2mm toughened glass pipe is made is installed in the sight glass cover 5, and the pipe end up and down of perspective pipe 4 all is fixed with the seal ring 6 that ∮ 15mm * the 2mm oil resistant rubber is made, and leaks to prevent oil body; The sight glass cover 5 of steel is a cylindrical body, perspective pipe 4 is installed in the cylindrical body of sight glass cover 5, the outer upper end of cylindrical body of sight glass cover 5 is an internal thread, the lower end is an outside thread, has the observation slotted hole on the tube wall in the outer stage casing of the cylindrical body of sight glass cover 5, and this observes slotted hole and opens in two directions on opposite each other, to increase the light transmittance of observing the oil body that flows, can have an X-rayed the mobility status of the oil body in the pipe 4 and the turbidity test of oil body; Male end under the sight glass cover 5 is installed on the last oil outlet place of regulator base 7; One and the screw that communicates vertical with last oil outlet arranged in the side of regulator base 7, the front end of this screw has aperture to communicate with oil-feed duct in the regulator base 7, the rear end screw thread of this screw is installed valve body 3, valve rod 2 is installed in the middle of the valve body 3, the structure of valve rod 2 is that the rear end has the screw thread stage casing that closure gasket groove is arranged, front end is the cone that can stretch into the aperture that the oil-feed duct in the regulator base 7 communicates, the O RunddichtringO 8 of ∮ 9mm * 2mm oil resistant is installed on the closure gasket groove of valve rod 2, being used for sealing leaks to prevent oil body, and be installed in the valve body 3, by screw thread and regulator base 7 lockings, locknut 1 is installed on the back-end location of valve rod 2 and valve body 3.
Claims (2)
1. multi-position flow regulator, it is characterized in that it is made up of locknut, valve rod, valve body, perspective pipe, sight glass cover, seal ring, regulator device seat and seal ring, wherein: the perspective pipe that transparent material is made is installed in the sight glass cover, the pipe end up and down of perspective pipe all is fixed with seal ring, to prevent leak of liquid; The sight glass cover is a cylindrical body, the perspective pipe is installed in the cylindrical body of sight glass cover, and the outer upper end of cylindrical body of sight glass cover is an internal thread, and the lower end is an outside thread, have the observation slotted hole on the tube wall in the outer stage casing of cylindrical body of sight glass cover, the male end of sight glass cover lower end is installed on the upper liquid outlet place of regulator base; One and the screw that communicates vertical with upper liquid outlet arranged in the side of regulator base, the front end of this screw has aperture to communicate with feed liquor duct in the regulator base, the rear end screw thread of this screw is installed valve body, valve rod is installed in the middle of the valve body, the structure of valve rod is that the rear end has the screw thread stage casing that closure gasket groove is arranged, front end is the cone that can stretch into the aperture that the feed liquor duct in the regulator base communicates, on the closure gasket groove of valve rod seal ring is installed, be used for sealing to prevent leak of liquid, and be installed in the valve body, valve body is by screw thread and regulator base locking, and locknut is installed on the back-end location of valve rod and valve body, is used for fixing valve rod, the flow size of liquid in the aperture that the feed liquor duct communicates is controlled in the cone position of regulating valve stem front end, regulating valve stem is realized the adjusting of liquid flow flow, and with locknut valve rod is locked on the valve body; Feed pathway in the described regulator base laterally runs through whole regulator base from the A feed liquor, can make the valve body screw of 1～10 vertical liquid outlet opening and side according to user's actual demand on the regulator base, install regulating valve stem and sight glass grip assembly respectively, make the sight glass cover on corresponding one by one mutually each the upper liquid outlet B of each regulating valve stem, realize the multi-position Flow-rate adjustment.
2. a kind of multi-position flow regulator according to claim 1 is characterized in that the observation slotted hole on the tube wall of described sight glass cover cylindrical body stage casing is opened in a direction, perhaps opens in a plurality of directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920214851 CN201706059U (en) | 2009-12-22 | 2009-12-22 | Multi-station flow regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920214851 CN201706059U (en) | 2009-12-22 | 2009-12-22 | Multi-station flow regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706059U true CN201706059U (en) | 2011-01-12 |
Family
ID=43443215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920214851 Expired - Fee Related CN201706059U (en) | 2009-12-22 | 2009-12-22 | Multi-station flow regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706059U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853596A (en) * | 2011-06-27 | 2013-01-02 | 浙江三花股份有限公司 | Electronic expansion valve |
| US9285038B2 (en) | 2011-06-27 | 2016-03-15 | Zhejiang Sanhua Co., Ltd. | Flow control valve |
| US9435457B2 (en) | 2011-06-27 | 2016-09-06 | Zhejiang Sanhua Co., Ltd. | Flow regulating valve |
| US9506677B2 (en) | 2011-06-27 | 2016-11-29 | Zhejiang Sanhua Co., Ltd. | Electronic expansion valve |
| CN113915532A (en) * | 2021-10-26 | 2022-01-11 | 浙江华章科技有限公司 | Integrated modular flow detection equipment |
-
2009
- 2009-12-22 CN CN 200920214851 patent/CN201706059U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853596A (en) * | 2011-06-27 | 2013-01-02 | 浙江三花股份有限公司 | Electronic expansion valve |
| WO2013000396A1 (en) * | 2011-06-27 | 2013-01-03 | 浙江三花股份有限公司 | Electronic expansion valve |
| CN102853596B (en) * | 2011-06-27 | 2015-02-18 | 浙江三花股份有限公司 | Electronic expansion valve |
| US9285038B2 (en) | 2011-06-27 | 2016-03-15 | Zhejiang Sanhua Co., Ltd. | Flow control valve |
| US9383027B2 (en) | 2011-06-27 | 2016-07-05 | Zhejiang Sanhua Co., Ltd. | Electronic expansion valve |
| US9435457B2 (en) | 2011-06-27 | 2016-09-06 | Zhejiang Sanhua Co., Ltd. | Flow regulating valve |
| US9506677B2 (en) | 2011-06-27 | 2016-11-29 | Zhejiang Sanhua Co., Ltd. | Electronic expansion valve |
| CN113915532A (en) * | 2021-10-26 | 2022-01-11 | 浙江华章科技有限公司 | Integrated modular flow detection equipment |
| CN113915532B (en) * | 2021-10-26 | 2023-11-03 | 浙江华章科技有限公司 | Packaging modularization flow detection equipment |
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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: 20110112 Termination date: 20141222 |
|
| EXPY | Termination of patent right or utility model |