CN202451910U - Sleeve-type intelligent flow regulating valve - Google Patents
Sleeve-type intelligent flow regulating valve Download PDFInfo
- Publication number
- CN202451910U CN202451910U CN2011205357430U CN201120535743U CN202451910U CN 202451910 U CN202451910 U CN 202451910U CN 2011205357430 U CN2011205357430 U CN 2011205357430U CN 201120535743 U CN201120535743 U CN 201120535743U CN 202451910 U CN202451910 U CN 202451910U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- inner core
- spool
- regulating valve
- Prior art date
- 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 flow regulating valve, in particular to a sleeve-type intelligent flow regulating valve. The flow regulating valve mainly comprises an electric actuator (5) with an intelligent control board; the electric actuator (5) is connected with a valve rod (13) through a coupling (4) and fixed at the upper end of a valve body (2) by a support (3); a water inlet pipe (1) and a water outlet pipe (8) which are welded with flanges are connected to two sides of the valve body; a valve core (7) is arranged in the valve body (2); the valve core (7) comprises an inner cylinder (12) and an outer cylinder (10) which are provided with the valve rod; a plug (6) with threads and positioning pins (14) are fixed in the hollow valve body (2); and a circle of steel balls (11) are arranged between the inner cylinder (12) and the outer cylinder (10). Through the electric actuator, opening or closing of the regulating valve is electrically controlled through a key, so that manpower is saved, and the regulating valve is easy to operate and practical.
Description
Technical field
The utility model relates to a kind of flow control valve, particularly a kind of telescopic intelligent flow modulating valve.
Background technique
At present, flow control valve is made up of spool, valve body and final controlling element usually.Spool is the core component of flow control valve,, telescoping valve is the special modulating valve of a kind of structure.Its valve body is similar with general straight-through single-seat valve.But spool is the cylindrical shroud barrel structure, compares with common single-seat valve that to have a volume little, in light weight, and therefore the characteristics that flow is big are applicable to the strict occasion of flow gross leak amount.Because telescoping valve adopts the valve core structure of balance type, spool and cartridges sides guiding, so unbalanced force is little, good stability is difficult for vibration, thereby improves the situation that the reason spool damages easily.The permission pressure reduction of this modulating valve is big, and the effect that reduces noise is arranged.The base of this valve need not be threaded, and is easy to maintenance, easy processing, highly versatile.
Mostly the valve that uses at present is through the rotary switch manual tune effort very.Modulating valve is in rugged environment are used; Spool is worn or corrodes and causes valve flowing water phenomenon; Perhaps the stickum in the liquid stops up spool or is stuck, and this just need split out cleaning with spool, opens in valve pocket and can't take out but spool often appears in present modulating valve; Cause changing whole valve body, not only bother but also waste.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to existing technology, and a kind of telescopic intelligent flow modulating valve is provided, and takes out simply convenient for maintaining; And opening or closing of electronic regulating and controlling valve valve practiced thrift manpower, practicality simple to operate.
Its technological scheme is: mainly comprise the YE that has the intelligent control plate; Link to each other with valve rod through coupling, utilize support to be fixed on the valve body upper end simultaneously, the valve body both sides connect intake pipe and the outlet pipe that is welded with flange; Be provided with spool in the valve body; Described spool comprises inner core and the urceolus of being with valve rod, and screwed plug and locating stud are fixed in the valve body of cavity, and a circle steel ball is arranged between inner core and the urceolus simultaneously.
The above-mentioned valve rod and the inner core of spool are integral structures.
Above-mentioned inner core and urceolus both sides have the osculum of identical bore, and inner core top has semi-circular groove simultaneously, are covered with circular steel ball in the groove.
The beneficial effect of the utility model is: through using telescopic spool, be made up of inner core and urceolus, inner core and valve rod are integral structure, and spool is to be fixed in the valve pocket through gland nut simultaneously, take out simply convenient for maintaining.The utility model is through using YE, makes the adjusting of valve through the opening or closing of the electronic regulating and controlling valve of button valve, and practices thrift manpower, practicality simple to operate, and the utility model also has the characteristics simple in structure and easy to use of implementing.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is structural representations of mangetic core assembly;
Among the last figure: intake pipe 1, valve body 2, support 3, coupling 4, YE 5, plug 6, spool 7, outlet pipe 8, flange 9, urceolus 10, steel ball 11, inner core 12, valve rod 13, locating stud 14.
Embodiment
In conjunction with accompanying drawing 1-2, the utility model is done further to describe:
The utility model mainly comprises the YE 5 that has the intelligent control plate; Link to each other with valve rod 13 through coupling 4, utilize support 3 to be fixed on valve body 2 upper ends simultaneously, the valve body both sides connect the intake pipe 1 and outlet pipe 8 that is welded with flange 9; Be provided with spool 7 in the valve body 2; Described spool 7 comprises the inner core 12 and urceolus 10 of being with valve rod, and screwed plug 6 is fixed in the valve body 2 of cavity with locating stud 14, and a circle steel ball 11 is arranged between inner core 12 and the urceolus 10 simultaneously; Wherein, inner core 12 and urceolus 10 both sides have the osculum of identical bore, and inner core 12 tops have semi-circular groove simultaneously, are covered with circular steel ball in the groove; Valve rod 13 is integral structures with the inner core 12 of spool 7.
Through using telescopic spool, to form by inner core and urceolus, inner core and valve rod are integral structure, spool is to be fixed in the valve pocket through gland nut simultaneously, takes out simply convenient for maintaining.In addition,, make the adjusting of valve, practice thrift manpower, practicality simple to operate through the opening or closing of the electronic regulating and controlling valve of button valve through using YE.
The principle of the utility model is following: when needs are opened or turn down valve opening; As long as control the main shaft of final controlling element rotates through the switch valve button on the final controlling element keypad; Main shaft can drive the inner core that is connected with the valve rod integral type through coupling and rotate; Urceolus is fixed in the valve body, and change the size of runner through the relative angular displacement of inner core, urceolus this moment, thereby reaches the purpose of regulating flow.
Claims (3)
1. telescopic intelligent flow modulating valve; It is characterized in that: mainly comprise the YE (5) that has the intelligent control plate; Link to each other with valve rod (13) through coupling (4), utilize support (3) to be fixed on valve body (2) upper end simultaneously, the valve body both sides connect intake pipe (1) and the outlet pipe (8) that is welded with flange; Be provided with spool (7) in the valve body (2); Described spool (7) comprises inner core (12) and the urceolus (10) of being with valve rod, and screwed plug (6) and locating stud (14) are fixed in the valve body (2) of cavity, and a circle steel ball (11) is arranged between inner core (12) and the urceolus (10) simultaneously.
2. telescopic intelligent flow modulating valve according to claim 1 is characterized in that: described valve rod (13) is an integral structure with the inner core (12) of spool (7).
3. telescopic intelligent flow modulating valve according to claim 1; It is characterized in that: described inner core (12) and urceolus (10) both sides have the osculum of identical bore; Inner core (12) top has semi-circular groove simultaneously, is covered with circular steel ball in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205357430U CN202451910U (en) | 2011-12-20 | 2011-12-20 | Sleeve-type intelligent flow regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205357430U CN202451910U (en) | 2011-12-20 | 2011-12-20 | Sleeve-type intelligent flow regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451910U true CN202451910U (en) | 2012-09-26 |
Family
ID=46867775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205357430U Expired - Fee Related CN202451910U (en) | 2011-12-20 | 2011-12-20 | Sleeve-type intelligent flow regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315220A (en) * | 2014-08-26 | 2015-01-28 | 北京精密机电控制设备研究所 | Transmission mechanism with multi-turn electric actuator for driving screw rod type high voltage regulating valve |
-
2011
- 2011-12-20 CN CN2011205357430U patent/CN202451910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315220A (en) * | 2014-08-26 | 2015-01-28 | 北京精密机电控制设备研究所 | Transmission mechanism with multi-turn electric actuator for driving screw rod type high voltage regulating valve |
| CN104315220B (en) * | 2014-08-26 | 2017-02-01 | 北京精密机电控制设备研究所 | Transmission mechanism with multi-turn electric actuator for driving screw rod type high voltage regulating valve |
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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: 20120926 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |