CN202188138U - Passive valve of high sealing sterile split-body valve - Google Patents
Passive valve of high sealing sterile split-body valve Download PDFInfo
- Publication number
- CN202188138U CN202188138U CN2011203345388U CN201120334538U CN202188138U CN 202188138 U CN202188138 U CN 202188138U CN 2011203345388 U CN2011203345388 U CN 2011203345388U CN 201120334538 U CN201120334538 U CN 201120334538U CN 202188138 U CN202188138 U CN 202188138U
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- CN
- China
- Prior art keywords
- valve body
- auxiliary valve
- valve
- position limit
- limit pin
- 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
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Abstract
The utility model discloses a passive valve of a high sealing sterile split-body valve, which comprises an auxiliary valve body and an auxiliary rotatably arranged on the end face of one side of the auxiliary valve body, wherein the auxiliary valve body is provided with an auxiliary valve body limiting mechanism. The auxiliary valve body limiting mechanism comprises a first limiting pin, a first returning spring and a first baffle. The passive valve of the high sealing sterile split-body valve has the advantages of being capable of being matched with an active valve, capable of realizing safety hygiene of fluid transport and capable of effectively avoiding medium pollution caused by misoperation.
Description
Technical field
The utility model relates to the aseptic split-body valve of a kind of high sealing, is meant the passive valve of the aseptic split-body valve of a kind of high sealing especially.
Background technique
Often need transport in industries such as pharmacy or food each fluid in the upper reaches or downstream.The main butterfly valve that adopts is transported control in the existing technology, and its workflow generally is butterfly valve to cut out be installed in then on tank body or the pipeline, and then the opposite side of this butterfly valve docks with other tank bodies and pipeline, carries out the transfer of fluid opening butterfly valve then.This mode shortcoming is: a side of the dish plate of butterfly valve exposes in transport process, and is contaminated easily in transport process easily, thereby the wholesomeness of medicine or food is brought very big hidden danger.In addition, existing reed valve is applied to the transhipment of fluid, and fool proof mechanism generally all is not set; Therefore; When the two ends of butterfly valve do not have butterfly valve to be opened and misoperation occurs fully to connecting, will cause fluid to receive severe contamination; Thereby cause fluid to be scrapped, bring great economic loss.
Summary of the invention
The purpose of the utility model is in order to overcome the shortcoming and defect that existing technology exists, and a kind of safe and reliable realization of transporting for fluid is provided, and the aggressive valve of the aseptic split-body valve of a kind of high sealing of realization condition is provided.
For realizing above-mentioned purpose; The technological scheme of the utility model is that said passive valve includes auxiliary valve body and rotation is arranged at the secondary dish plate on auxiliary valve body one side end face; Described auxiliary valve body is provided with the auxiliary valve body position-limit mechanism; This auxiliary valve body position-limit mechanism includes first position limit pin, first Returnning spring and first baffle plate; Described auxiliary valve body is provided with first shoulder hole of perforation, and described first position limit pin is and the suitable multidiameter shaft of first shoulder hole that the thin diameter section of said first position limit pin passes the hole, thin footpath of first shoulder hole; And fixed installation first baffle plate on it; The outer end of the wide section of described first position limit pin is provided with the first pin head of convexity, and the sidepiece of described secondary dish plate is provided with and this first pin chimeric first spacing shrinkage pool, and described first Returnning spring is set on the thin diameter section of first position limit pin; And the two ends of this first Returnning spring are connected to respectively on the transition wall in particle size hole of a side and first shoulder hole of wide section of first position limit pin, and described first baffle plate includes the portion of exposing outside the periphery that at least one place exposes to auxiliary valve body.Through this setting, the utility model is docked with the aggressive valve of the aseptic split-body valve of high sealing, described auxiliary valve body detachably is installed in the main valve body; And an end end face seal of described secondary dish plate and main dish plate is fitted and the two formation one is linked, in addition, and through the auxiliary valve body position-limit mechanism of this setting; In the not butt joint fixedly time of aggressive valve and passive valve; First position limit pin carries out spacing under the effect of first Returnning spring to secondary dish plate, prevent that it from rotating because of the unexpected open auxiliary dish of misoperation plate, thereby has ensured the safe and sanitary of fluid; And when aggressive valve with after passive valve is docked; The portion of exposing of pushing tow first baffle plate through aggressive valve, thus the rotary spacing of first position limit pin removed to secondary dish plate, and this moment all can be through operation open auxiliary dish plate.
The periphery that further setting is described auxiliary valve body is provided with many depression bar pins.Through this setting, make things convenient for the utility model to dock with aggressive valve.
The utility model has the advantages that: can cooperate aggressive valve, can realize the safety and sanitary of fluid transhipment, and can effectively prevent to take place because of misoperation brings the situation of medium pollution.
Below in conjunction with Figure of description and embodiment the utility model is done further introduction.
Description of drawings
Fig. 1 the utility model passive valve structure sectional view;
Fig. 2 the utility model passive valve side view;
Fig. 3 the utility model docks schematic representation with aggressive valve.
Embodiment
The embodiment of the utility model shown in Fig. 1-3; Said passive valve 2 includes auxiliary valve body 21 and rotates and is arranged at the secondary dish plate 22 on auxiliary valve body one side end face; The described auxiliary valve body 21 of present embodiment is provided with the auxiliary valve body position-limit mechanism; This auxiliary valve body position-limit mechanism includes first position limit pin 23, first Returnning spring 24 and first baffle plate 25; Described auxiliary valve body 21 is provided with first shoulder hole 211 of perforation; Described first position limit pin 23 is and the suitable multidiameter shaft of first shoulder hole 211 that the thin diameter section of said first position limit pin 23 passes the hole, thin footpath of first shoulder hole 211, and fixed installation first baffle plate 25 on it; The outer end of the wide section of described first position limit pin 23 is provided with the first protruding pin 231; And the sidepiece of described secondary dish plate 22 is provided with and these first pin, 231 chimeric first spacing shrinkage pools 221, and described first Returnning spring 24 is set on the thin diameter section of first position limit pin 23, and the two ends of this first Returnning spring 24 are connected to respectively on the transition wall 2111 in particle size hole of a side 232 and first shoulder hole 211 of wide section of first position limit pin 23; Described first baffle plate 25 includes the portion of exposing 251 outside the periphery that at least one place exposes to auxiliary valve body 21; As shown in Figure 3, described aggressive valve 1 is provided with the ejection part that cooperates with the portion of exposing 251 ejections of first baffle plate, and the running length of this ejection part ejection first baffle plate is greater than the length of first pin 231.Thereby when making the butt joint of passive valve and aggressive valve, the ejection of this ejection part can be removed the spacing of 23 pairs of secondary dish plates 22 of first position limit pin.This ejection part of present embodiment is for rotating the position of corresponding first baffle plate 25 on the pressing plate.In addition, the periphery of the described auxiliary valve body 21 of present embodiment is provided with many depression bar pins 212, conveniently docks with aggressive valve.
The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of related domain according to the content of above-mentioned model utility the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.
Claims (2)
1. the passive valve of the aseptic split-body valve of high sealing; It is characterized in that: said passive valve includes auxiliary valve body and rotation is arranged at the secondary dish plate on auxiliary valve body one side end face; Described auxiliary valve body is provided with the auxiliary valve body position-limit mechanism; This auxiliary valve body position-limit mechanism includes first position limit pin, first Returnning spring and first baffle plate; Described auxiliary valve body is provided with first shoulder hole of perforation, and described first position limit pin is and the suitable multidiameter shaft of first shoulder hole that the thin diameter section of said first position limit pin passes the hole, thin footpath of first shoulder hole; And fixed installation first baffle plate on it; The outer end of the wide section of described first position limit pin is provided with the first pin head of convexity, and the sidepiece of described secondary dish plate is provided with and this first pin chimeric first spacing shrinkage pool, and described first Returnning spring is set on the thin diameter section of first position limit pin; And the two ends of this first Returnning spring are connected to respectively on the transition wall in particle size hole of a side and first shoulder hole of wide section of first position limit pin, and described first baffle plate includes the portion of exposing outside the periphery that at least one place exposes to auxiliary valve body.
2. the passive valve of the aseptic split-body valve of a kind of high sealing according to claim 1 is characterized in that: the periphery of described auxiliary valve body is provided with many depression bar pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203345388U CN202188138U (en) | 2011-09-07 | 2011-09-07 | Passive valve of high sealing sterile split-body valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203345388U CN202188138U (en) | 2011-09-07 | 2011-09-07 | Passive valve of high sealing sterile split-body valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188138U true CN202188138U (en) | 2012-04-11 |
Family
ID=45919590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203345388U Expired - Lifetime CN202188138U (en) | 2011-09-07 | 2011-09-07 | Passive valve of high sealing sterile split-body valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188138U (en) |
-
2011
- 2011-09-07 CN CN2011203345388U patent/CN202188138U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG AOMI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WENZHOU AOMI FLUID EQUIPMENT CO., LTD. Effective date: 20140523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140523 Address after: 325000, Hai Xia Road, Yang Yang Industrial Zone, North Ao street, Dongtou County, Wenzhou, Zhejiang Patentee after: Zhejiang Aomi Technology Co. Ltd. Address before: 325000 Hai Xia Road, Yang Yang Industrial Area, Dongtou County, Zhejiang, Wenzhou Patentee before: Wenzhou Aomi Fluid Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |
|
| CX01 | Expiry of patent term |