CN201561182U - Opening control assembly of valve - Google Patents
Opening control assembly of valve Download PDFInfo
- Publication number
- CN201561182U CN201561182U CN2009202452258U CN200920245225U CN201561182U CN 201561182 U CN201561182 U CN 201561182U CN 2009202452258 U CN2009202452258 U CN 2009202452258U CN 200920245225 U CN200920245225 U CN 200920245225U CN 201561182 U CN201561182 U CN 201561182U
- Authority
- CN
- China
- Prior art keywords
- positioning
- valve
- handle
- control assembly
- control unit
- 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 - Lifetime
Links
- 230000000452 restraining effect Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of the valve device, in particular to an opening control assembly of a valve. For solving the problems that the existing opening control assembly cannot meet the requirements of positioning states of semi-opening and the like and is easy to be damaged, the utility model adopts the following technical scheme that the opening control assembly of the valve comprises a driving rotary table, a positioning plate and a flange plate; the driving rotary table is provided with a folding handle; four limit grooves are uniformly distributed at corresponding positions on the edges of the positioning plate and the flange plate; a spring is arranged in a clamping piece arrangement groove; the positioning plate is provided with a positioning mechanism; the lower surface of the driving rotary table is provided with a plurality of positioning holes uniformly distributed on the same sector arc; the upper surface of the positioning plate is provided with a blind hole; and an elastic positioning pin is arranged in the blind hole. Compared with the prior art, the opening control assembly of the valve has the advantages of (1) multiple function and wide application range; (2) simple structure and reliable movement; and (3) damage prevention.
Description
Technical field:
The utility model relates to the valve arrangement technical field, is specifically related to a kind of unlatching control unit of valve.
Background technique:
Valve is widely used in various pipelines and the liquid haulage device, and the unlatching control unit of valve is wherein very important parts.
The patent No. is that the file of " 200820030065.0 " discloses " a kind of unlatching control unit of valve ", comprise initiatively rotating disk, positioning disk and flange plate, initiatively rotating disk and valve body core are fixedly connected, described active rotating disk is made of the fixing part of centre and a pair of Foldable handle that is symmetricly set in the fixing part outside, and described positioning disk is near the spacing concave surface that is provided with corresponding to the pivot region of Foldable handle on the surface of rotating disk one side initiatively.The problem that prior art exists is: the location requirement that 1, can not finish state such as half-open: the positioning means that spacing concave surface constitutes, and can only finish and open and close the location of dual mode, can not finish the location requirement of form such as half-open; 2, fragile: Foldable handle is dull and stereotyped strip, so intensity is low, damages easily.
Summary of the invention:
The utility model will provide a kind of unlatching control unit of valve, to solve existing location requirement and the flimsy problem that can not finish half-open state such as grade that exists.
For overcoming the problem that prior art exists, technical solution of the present utility model is:
A kind of unlatching control unit of valve, comprise initiatively rotating disk, positioning disk and flange plate, described active rotating disk is provided with folding handle, handle comprises horizontal segment and the vertical section that the right angle is hinged, corresponding position is evenly equipped with four restraining grooves on the edge of positioning disk and flange plate, on the surface of positioning disk away from active rotating disk one side, be communicated with the openings at one side of restraining groove and be provided with retaining member groove is set, in being provided with groove, retaining member is provided with jump ring, described positioning disk is provided with positioning means, it is characterized in that: the lower surface of described active rotating disk is provided with a plurality of positioning holes uniform on same fan-shaped arc, on the upper surface of described positioning disk blind hole is set, in blind hole, is provided with elastic positioning pin.
Above-mentioned a plurality of positioning hole is distributed in the sector region of handle rotation.Can in two limit positions of Push And Release, provide multiple half-open state like this.
The inner that above-mentioned retaining member is provided with groove is a straight flange, and the jump ring corresponding with it is provided with the location straight section.Jump ring is fastened on retaining member and is provided with in the groove, and the location straight section on the jump ring can be provided with the automatic capturing position of straight flange of groove with retaining member under slight external force effect, to guarantee its location.
The end of above-mentioned vertical section handle is provided with porose.Can put on cable-type padlock on the hole or carry out lead sealing, with antitheft or anti-misoperation.
The cross section of the handle of above-mentioned vertical section is "T"-shaped."T"-shaped structure can increase the intensity of handle, makes it not fragile.
Compared with prior art, advantage of the present utility model is as follows:
1, function is many, applied widely: by the cooperating structure of positioning hole and elastic positioning pin, can realize the multiple half-open position of spool, therefore can be widely used in every field, for example on the various valve arrangements in field such as tap water, oil transportation.
2, simple in structure, reliable in action: the good positioning effect of elastic positioning pin, opening state that can the held stationary spool;
3, not fragile: "T"-shaped handle arrangement greatly improves intensity, efficiently solves the damage in transportation and the using process, and cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1.
Description of reference numerals is as follows:
1-is rotating disk initiatively, the 2-handle, and the 3-positioning disk, the 4-restraining groove, the 5-retaining member is provided with groove, the 6-jump ring, the 7-elastic positioning pin, the 8-straight flange, 9-locatees straight section, 10-lead seal hole, 11-blind hole, 12-positioning hole, 13-flange plate.
Embodiment
Below in conjunction with drawings and Examples the utility model is done detailed description.
Referring to Fig. 1～3, a kind of unlatching control unit of valve, comprise initiatively rotating disk 1, positioning disk 3 and flange plate 13, it is "T"-shaped handle 2 that described active rotating disk 1 is provided with the cross section, handle 2 comprises horizontal segment and the vertical section that the right angle is hinged, corresponding position is evenly equipped with four restraining grooves 4 on the edge of positioning disk 3 and flange plate 13, on the surface of positioning disk 13 away from active rotating disk 1 one sides, be communicated with the openings at one side of restraining groove 4 and be provided with retaining member groove 5 is set, in being provided with groove 5, retaining member is provided with jump ring 6, described positioning disk 3 is provided with positioning means, the lower surface of said active rotating disk 1 is provided with 3 uniform on same fan-shaped arc positioning holes 4,3 positioning holes 12 are distributed in the sector region of handle 2 rotations, on the said upper surface of stating positioning disk 3 blind hole 11 is set, in blind hole 11, be provided with elastic positioning pin 5, the inner that said retaining member is provided with groove 5 is a straight flange 8, and the jump ring 6 corresponding with it is provided with location straight section 9.Jump ring 6 is fastened on retaining member and is provided with in the groove 5, and the location straight section 9 on the jump ring 6 can be provided with the straight flange 8 automatic capturing positions of groove 5 with retaining member under slight external force effect, and to guarantee its location, the end of said vertical section handle 2 is provided with lead seal hole 10.
During use, the vertical section of cocked "T"-shaped structure handle 2, rotate "T"-shaped structure handle 2 this moment, reaches to make initiatively rotating disk 1 rotation and the valve body core is rotated; "T"-shaped structure handle 2 turns to proper site, and positioning hole is concentric with blind hole, and elastic positioning pin 7 ejects, fix initiatively rotating disk 1, when finishing using, the vertical section of "T"-shaped structure handle 2 is folded to the below and is set in the restraining groove 4, and the jump ring 6 at restraining groove 4 middle parts is fixed.The lead seal hole 10 of handle 2 ends after folding is put on cable-type padlock or is carried out lead sealing.
Claims (5)
1. the unlatching control unit of a valve, comprise initiatively rotating disk (1), positioning disk (3) and flange plate (13), described active rotating disk (1) is provided with folding handle (2), handle (2) comprises horizontal segment and the vertical section that the right angle is hinged, corresponding position is evenly equipped with four restraining grooves (4) on the edge of positioning disk (3) and flange plate (13), on the surface of positioning disk (3) away from active rotating disk (1) one side, be communicated with the openings at one side of restraining groove (4) and be provided with retaining member groove (5) is set, in being provided with groove (5), retaining member is provided with jump ring (6), described positioning disk (3) is provided with positioning means, it is characterized in that: the lower surface of described active rotating disk (1) is provided with a plurality of positioning holes (4) uniform on same fan-shaped arc, blind hole (11) is set on the upper surface of described positioning disk (3), in blind hole (11), is provided with elastic positioning pin (5).
2. the unlatching control unit of a kind of valve as claimed in claim 1 is characterized in that: described a plurality of positioning holes (12) are distributed in the sector region that handle (2) rotates.
3. the unlatching control unit of a kind of valve as claimed in claim 1 or 2, it is characterized in that: the inner that described retaining member is provided with groove (5) is straight flange (8), the jump ring corresponding with it (6) is provided with location straight section (9).
4. the unlatching control unit of a kind of valve as claimed in claim 3, it is characterized in that: the end of described vertical section handle (2) is provided with porose (10).
5. the unlatching control unit of a kind of valve as claimed in claim 4, it is characterized in that: the cross section of the handle of described vertical section (2) is "T"-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202452258U CN201561182U (en) | 2009-11-12 | 2009-11-12 | Opening control assembly of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202452258U CN201561182U (en) | 2009-11-12 | 2009-11-12 | Opening control assembly of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561182U true CN201561182U (en) | 2010-08-25 |
Family
ID=42626326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202452258U Expired - Lifetime CN201561182U (en) | 2009-11-12 | 2009-11-12 | Opening control assembly of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351613A (en) * | 2015-12-02 | 2016-02-24 | 中江中通机电科技有限公司 | Valve handle system using ratchet structure |
| CN111828673A (en) * | 2019-06-18 | 2020-10-27 | 金华市唯创机械技术研发有限公司 | Rotatable valve with anticorrosion structure and convenient to install |
-
2009
- 2009-11-12 CN CN2009202452258U patent/CN201561182U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351613A (en) * | 2015-12-02 | 2016-02-24 | 中江中通机电科技有限公司 | Valve handle system using ratchet structure |
| CN111828673A (en) * | 2019-06-18 | 2020-10-27 | 金华市唯创机械技术研发有限公司 | Rotatable valve with anticorrosion structure and convenient to install |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201246519Y (en) | Opening control assembly of valve for transformer | |
| JP2011516741A5 (en) | ||
| WO2008045385A3 (en) | Flexible endoscopic stitching devices | |
| CN201561182U (en) | Opening control assembly of valve | |
| JP2012529303A (en) | Oil damper using cam | |
| RU2013125484A (en) | SWITCH VALVE | |
| RU2012140507A (en) | Hinged lid | |
| JP2011053214A5 (en) | ||
| KR101550909B1 (en) | Backflow prevention type butterfly valve | |
| BR112016018404B1 (en) | Unlocking mechanism for a car and automobile tailgate lock | |
| US8814230B2 (en) | Clip on doorstop | |
| JP2012024915A5 (en) | ||
| JP2009531252A5 (en) | ||
| RU2017103640A (en) | INSTALLATION DEVICE | |
| KR200476861Y1 (en) | Opening and closing structure of a hatch for ships | |
| CN202280924U (en) | Cast steel ball valve structure provided with lock | |
| JP4963290B2 (en) | Opening barrel device in the lid | |
| WO2009060860A1 (en) | Drive mechanism, actuator, and valve | |
| KR200467766Y1 (en) | Mounting bracket for sliding doors | |
| FI118821B (en) | Device for opening / closing valves or the like | |
| CN203182673U (en) | Pressure cooker cover buckling device and pressure cooker | |
| JP2008185635A5 (en) | ||
| WO2008102731A1 (en) | Clotheshorse | |
| CN211736704U (en) | Turnover folding handle for door and window locking mechanism | |
| CN108699878A (en) | Shower house door open/close structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100825 |
|
| CX01 | Expiry of patent term |