CN104197057A - Method for using water adjusting structure - Google Patents
Method for using water adjusting structure Download PDFInfo
- Publication number
- CN104197057A CN104197057A CN201410359284.3A CN201410359284A CN104197057A CN 104197057 A CN104197057 A CN 104197057A CN 201410359284 A CN201410359284 A CN 201410359284A CN 104197057 A CN104197057 A CN 104197057A
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- China
- Prior art keywords
- sealing mechanism
- center
- current
- pole
- seal chamber
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a method for using a water adjusting structure. When water flows are accumulated in a sealed cavity to a certain degree, a sealing mechanism is affected by water pressure and water flow impact to move in the axial direction of a central rod, a spring connected with the bottom of the sealing mechanism is compressed, and therefore the sealing mechanism automatically blocks a flow limiting hole, and therefore water flowing is reduced, and the phenomenon that the water flows form jetting in the flow limiting hole, and impact equipment connected with a shell is avoided.
Description
Technical field
The present invention relates to a kind of draining machine structure, specifically refer to a kind of using method of water regulation structure.
Background technique
Electric closet (case) sub-power electric closet (case) and light distribution cabinet (case), metering cabinet (case) are the final stage device of electrical distribution system.Electric closet is the general designation of motor control center, the occasion that electric closet use disperses in duty ratio, loop is less; Motor control center is for loading the occasion concentrated, loop is more, and they give load nearby the power distribution of a certain circuit of upper level controller switching equipment, and this grade of equipment reply load provides protection, monitoring and controlling.
When the production and processing of electric closet, from the raw-material processing of spraying paint that cuts to last electric closet finished product, can produce more waste material residue and greasy dirt, paint, for guaranteeing the neat and tidy of manufacturing shop, need to it, clear up in time; Modal processing method is to utilize water to rinse, can use the water of larger consumption during this time, for reducing water consumption, conventionally adopt water control valve, but it is impaired that the impact of using for a long time water control valve to be subject to suppressing current is easy to, and then affect the efficiency of regulating water flow.
Summary of the invention
The object of the present invention is to provide a kind of using method of water regulation structure, reduce the impact of current to enclosure interior, improve the validity for water management.
Object of the present invention is achieved through the following technical solutions:
A kind of using method of water regulation structure, comprise the following steps, current are flowed out by housing upper end, under the filtration of filter screen, enter into seal chamber, the impact when current are too small, sealing mechanism being produced is less, and current are to flow out the stable speed metering hole that directly annular array bottom seal chamber distributes; When current are excessive, current form the impact to sealing mechanism with larger momentum, and at current at Seal cage cylinder accumulation to a certain extent time, sealing mechanism is subject to the impact of hydraulic pressure and water impact along center-pole axial motion, compressed with the spring that the bottom of sealing mechanism is connected, sealing mechanism will be blocked in metering hole automatically, and then reduced the outflow of the water yield; Wherein, described housing upper end is provided with outside thread, the lower end of described housing is provided with internal thread, in described enclosure interior, is provided with seal chamber, at the top of seal chamber, filter screen is installed, a metering hole that a plurality of annular arrays distribute is opened in the bottom of seal chamber, place, axle center at seal chamber arranges center-pole, slides and be provided with sealing mechanism in the middle part of center-pole, and described center-pole bottom is provided with baffle plate, spring is installed on baffle plate, and one end of spring is connected with sealing mechanism.The equipment that the present invention has avoided current to spray for housing connection in the formation of metering hole place impacts, when in seal chamber, the water yield reduces, hydraulic pressure and current reduce the impact of sealing mechanism, the spring of compression is replied and will on sealing mechanism, be pushed up, and then increased the throughput of current in metering hole, reciprocal with this, make the liquid flowing out from metering hole remain stable speed, reduced the impact of current to inner walls and external connection apparatus.
Described sealing mechanism comprises sealing cover, described sealing cover is arc, in described sealing cover bottom, have ball recess, center-pole runs through ball recess bottom, the bottom of ball recess is provided with annular protrusion, on described baffle plate, have annular groove, annular groove and annular protrusion engagement, and the end face of annular protrusion is connected with spring.The metering hole that the sealing cover of arc can be distributed in annular array seal chamber center blocks, play the effect that the stable current of controlling flow out, in seal chamber, the water yield accumulates when more, the larger hydraulic pressure producing, add the current that do not arrhea in seal chamber, make discontinuity on sealing cover, annular protrusion is meshed with annular groove, guarantee the stability in the adjusting of sealing cover, avoided sealing cover generation lateral deviation.
Also comprise the protection cylinder embedding in filter screen, the end, lower end of described protection cylinder is provided with taper cover plate, and the top of center-pole is arranged in protection cylinder.Sealing cover is slidably arranged on center-pole, and liquid can produce directly and impact sealing cover after flowing to seal chamber, has reduced the performance and used life of sealing cover; The taper cover plate that protection cylinder end, lower end arranges can necessarily stop and disperse current, reduces the wearing and tearing of sealing cover, extends its working life.
Also comprise seal washer, described seal washer is arranged on sealing cover.For avoiding the erosion of liquid to sealing cover and center-pole, seal washer is installed above sealing cover, guarantee that sealing cover is at the Stable sliding of center-pole.
Described spring is torsion spring.Because sealing cover is subject to the impact of current and hydraulic pressure, discontinuity on sealing cover, therefore the suffered pressure of each spring varies in size, use can cause partial spring excessively to use for a long time, and the spring of remainder is intact, and then cause the adjusting current discharge effect of sealing cover to reduce, and torsion spring can carry out multidirectional stretching or compression, and its stable telescopicing performance can guarantee the long-term use of draining machine structure.
The present invention compared with prior art, has following advantage and beneficial effect:
1, the using method of a kind of water regulation structure of the present invention, comprise housing, described housing upper end is provided with outside thread, the lower end of described housing is provided with internal thread, in described enclosure interior, be provided with seal chamber, top at seal chamber is provided with filter screen, a metering hole that a plurality of annular arrays distribute is opened in the bottom of seal chamber, place, axle center at seal chamber arranges center-pole, slide and be provided with sealing mechanism in the middle part of center-pole, described center-pole bottom is provided with baffle plate, and spring is installed on baffle plate, and one end of spring is connected with sealing mechanism; At current at Seal cage cylinder accumulation to a certain extent time, sealing mechanism is subject to the impact of hydraulic pressure and water impact along center-pole axial motion, compressed with the spring that the bottom of sealing mechanism is connected, sealing mechanism will be blocked in metering hole automatically, and then reduced the outflow of the water yield, avoided current to form at metering hole place spraying the equipment connecting for housing impacting;
2, the using method of a kind of water regulation structure of the present invention for avoiding the erosion of liquid to sealing cover and center-pole, is installed seal washer above sealing cover, guarantees that sealing cover is at the Stable sliding of center-pole;
3, the using method of a kind of water regulation structure of the present invention, torsion spring can carry out multidirectional stretching or compression, and its stable telescopicing performance can guarantee the long-term use of draining machine structure.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms the application's a part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Mark and corresponding component title in accompanying drawing:
1-housing, 2-seal chamber, 3-filter screen, 4-metering hole, 5-center-pole, 6-baffle plate, 7-spring, 8-sealing cover, 9-annular protrusion, 10-annular groove, 11-protection cylinder, 12-taper cover plate, 13-seal washer.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment
As shown in Figure 1, the using method of a kind of water regulation structure of the present invention, comprise the following steps, current are flowed out by housing 1 upper end, under the filtration of filter screen 3, enter into seal chamber 2, the impact when current are too small, sealing mechanism being produced is less, and current directly flow out with stable speed from the metering hole 4 that the annular array of seal chamber 2 bottoms distributes; When current are excessive, current form the impact to sealing mechanism with larger momentum, and at current in the interior accumulation of seal chamber 2 to a certain extent time, sealing mechanism is subject to the impact of hydraulic pressure and water impact along center-pole 5 axial motions, the spring 7 being connected with the bottom of sealing mechanism is compressed, sealing mechanism will be blocked in metering hole 4 automatically, and then reduced the outflow of the water yield; Wherein, described housing 1 upper end is provided with outside thread, the lower end of described housing 1 is provided with internal thread, in described housing 1 inside, be provided with seal chamber 2, at the top of seal chamber 2, filter screen 3 is installed, a metering hole 4 that a plurality of annular arrays distribute is opened in the bottom of seal chamber 2, place, axle center at seal chamber 2 arranges center-pole 5, slide and be provided with sealing mechanism in the middle part of center-pole 5, described center-pole 5 bottoms are provided with baffle plate 6, spring 7 is installed on baffle plate 6, and one end of spring 7 is connected with sealing mechanism; Described sealing mechanism comprises sealing cover 8, described sealing cover 8 is arc, in described sealing cover 8 bottoms, have ball recess, center-pole 5 runs through ball recess bottom, the bottom of ball recess is provided with annular protrusion 9, on described baffle plate 6, have annular groove 10, annular groove 10 and annular protrusion 9 engagements, and the end face of annular protrusion 9 is connected with spring 7; Also comprise seal washer 13, described seal washer 13 is arranged on sealing cover 8.
The equipment that the present invention has avoided current to spray for housing 1 connection in metering hole 4 places formation impacts, when the interior water yield of seal chamber 2 reduces, hydraulic pressure and current reduce the impact of sealing mechanism, the spring 7 of compression is replied and will on sealing mechanism, be pushed up, and then increased the throughput of current in metering hole 4, reciprocal with this, make the liquid flowing out from metering hole 4 remain stable speed, reduced the impact of current to housing 1 inwall and external connection apparatus, the metering hole 4 that the sealing cover 8 of arc can be distributed in annular array seal chamber 2 centers blocks, play the effect that the stable current of controlling flow out, when the interior water yield of seal chamber 2 accumulates when more, the larger hydraulic pressure producing, add the current that do not arrhea in seal chamber 2, make discontinuity on sealing cover 8, annular protrusion 9 is meshed with annular groove 10, guaranteed the stability in the adjusting of sealing cover 8, avoided sealing cover 8 that lateral deviation occurs.
Also comprise the protection cylinder 11 embedding in filter screen, the end, lower end of described protection cylinder 11 is provided with taper cover plate 12, and the top of center-pole 5 is arranged in protection cylinder 11.Sealing cover 8 is slidably arranged on center-pole 5, and liquid can produce directly and impact sealing cover 8 after flowing to seal chamber 2, has reduced the performance and used life of sealing cover 8; The taper cover plate 12 that protection cylinder 11 ends, lower end arrange can necessarily stop and disperse current, reduces the wearing and tearing of sealing cover 8, extends its working life; For avoiding the erosion of liquid to sealing cover 8 and center-pole 5, seal washer 13 is installed above sealing cover 8, guarantee that sealing cover 8 is at the Stable sliding of center-pole 5.
Above-described embodiment; object of the present invention, technological scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. the using method of a water regulation structure, it is characterized in that: comprise the following steps, current are flowed out by housing (1) upper end, under the filtration of filter screen (3), enter into seal chamber (2), the impact when current are too small, sealing mechanism being produced is less, and current are to flow out the stable speed metering hole (4) that directly annular array bottom seal chamber (2) distributes, when current are excessive, current form the impact to sealing mechanism with larger momentum, and when current accumulate to a certain extent in seal chamber (2), sealing mechanism is subject to the impact of hydraulic pressure and water impact along center-pole axial motion, the spring (7) being connected with the bottom of sealing mechanism is compressed, sealing mechanism will be blocked in metering hole (4) automatically, and then reduced the outflow of the water yield, wherein, described housing (1) upper end is provided with outside thread, the lower end of described housing (1) is provided with internal thread, in described housing (1) inside, be provided with seal chamber (2), at the top of seal chamber (2), filter screen (3) is installed, a metering hole (4) that a plurality of annular arrays distribute is opened in the bottom of seal chamber (2), place, axle center at seal chamber (2) arranges center-pole (5), slide and be provided with sealing mechanism in the middle part of center-pole (5), described center-pole (5) bottom is provided with baffle plate (6), spring (7) is installed on baffle plate (6), one end of spring (7) is connected with sealing mechanism.
2. the using method of a kind of water regulation structure according to claim 1, it is characterized in that: described sealing mechanism comprises sealing cover (8), described sealing cover (8) is arc, in described sealing cover (8) bottom, have ball recess, center-pole (5) runs through ball recess bottom, the bottom of ball recess is provided with annular protrusion (9), on described baffle plate (6), have annular groove (10), annular groove (10) and annular protrusion (9) engagement, and the end face of annular protrusion (9) is connected with spring (7).
3. the using method of a kind of water regulation structure according to claim 1; it is characterized in that: also comprise the protection cylinder (11) embedding in filter screen (3); the end, lower end of described protection cylinder (11) is provided with taper cover plate (12), and the top of center-pole (5) is arranged in protection cylinder (11).
4. the using method of a kind of water regulation structure according to claim 1, is characterized in that: also comprise seal washer (13), described seal washer (13) is arranged on sealing cover (8).
5. according to the using method of a kind of water regulation structure described in claim 1 ~ 4 any one, it is characterized in that: described spring (7) is torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359284.3A CN104197057A (en) | 2014-07-28 | 2014-07-28 | Method for using water adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359284.3A CN104197057A (en) | 2014-07-28 | 2014-07-28 | Method for using water adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104197057A true CN104197057A (en) | 2014-12-10 |
Family
ID=52082396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410359284.3A Pending CN104197057A (en) | 2014-07-28 | 2014-07-28 | Method for using water adjusting structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN104197057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556189A (en) * | 2018-10-25 | 2019-04-02 | 青岛海尔空调电子有限公司 | Throttling set and air conditioner |
-
2014
- 2014-07-28 CN CN201410359284.3A patent/CN104197057A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556189A (en) * | 2018-10-25 | 2019-04-02 | 青岛海尔空调电子有限公司 | Throttling set and air conditioner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |