CN202358554U - Tooth-meshing-type quick-opening device - Google Patents
Tooth-meshing-type quick-opening device Download PDFInfo
- Publication number
- CN202358554U CN202358554U CN2011204232851U CN201120423285U CN202358554U CN 202358554 U CN202358554 U CN 202358554U CN 2011204232851 U CN2011204232851 U CN 2011204232851U CN 201120423285 U CN201120423285 U CN 201120423285U CN 202358554 U CN202358554 U CN 202358554U
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- CN
- China
- Prior art keywords
- tooth
- end socket
- cylindrical shell
- clip
- flange
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a tooth-meshing-type quick-opening device comprising a connecting pipe barrel and an end socket which is arranged on the connecting pipe barrel, wherein the end socket is of an articulated structure and one side of the end socket is connected with an opening piece; the opening piece comprises a driving device and a rotating piece which is driven by the driving device and fixedly connected to the end socket; one side surface of the end socket is provided with an end socket flange; tooth-shaped pieces are uniformly distributed at the periphery of the end socket flange; the end socket flange is connected with a hoop corresponding to the end socket flange; tooth blocks meshed with the tooth-shaped pieces are uniformly distributed on the hoop; and the hoop is rotatably connected to the connecting pipe barrel and enables the end socket flange and the connecting piece barrel to form sealing contact. The opening and closing of the device are realized by adopting a tooth-meshing manner, the linkage of the device is realized under the match of a cylinder and a control system, manual operation is not needed and the safety during the material charging process is increased; and meanwhile the control system completely adopts an anti-explosion structure, so that the tooth-meshing-type quick-opening device can be used in anti-explosion areas and has the characteristics of convenience in operation, good sealing property, high safety and the like.
Description
Technical field
The utility model relates to a kind of quick operating valve yoke configurations, relates generally to pneumatic Tooth-locked Quick Closure structure, is applicable to the chemical industry explosion-proof area.
Background technology
Quick-opening device is arranged on the device of reinforced usefulness on the container, links to each other indirectly with inlet point usually, realizes that convenient feeding is quick.But existing quick-opening device is except that electrically operated, and all the other all need manual work to remove the switch inlet point, dismounting effort, operation inconvenience; Special in the main equipment that often needs charging, labor intensity of operating staff is big, inefficiency; Use simultaneously as at explosion-proof area, generally adopt motor-driven, because motor is directly to be connected on the equipment; Generally all can't adopt Vidacare corp, potential safety hazard is big.
The utility model content
The utility model is to above-mentioned defective, and purpose is to provide that a kind of to have a switch flexible, easy to operate, reduces labor intensity of operating staff, increases work efficiency, and increases the Tooth-locked Quick Closure device of advantages such as safety.
The technical scheme of the utility model employing is for this reason: the utility model comprises that one takes over cylindrical shell and is arranged on the end socket of taking on the cylindrical shell; End socket is the radial type structure; The one of which side is connected with opens part, and the said part of opening comprises actuating device and is made up of the tumbler that actuating device drives and is connected on the said end socket; One side of said end socket is provided with a cover flange; This cover flange outer rim is uniformly distributed with toothed elements; This cover flange is connected with and its cooresponding clip; Be uniformly distributed with on the said clip and said toothed elements ingear tooth piece, said clip is rotatably connected on to take on the cylindrical shell and make said cover flange and take over cylindrical shell and forms sealing contact.
Be provided with between said adapter cylindrical shell and the cover flange to be welded on and take on the cylindrical shell and form the extend neck flange of sealing contact with the cover flange lower surface, said clip lower end is hinged on the lower surface that pipe connecting flange protrudes.
Establish sealing member between said pipe connecting flange and the cover flange.
The said part of opening comprises the driving cylinder, drives cylinder one end and is connected on the adapter cylindrical shell through a connection piece, and the other end is connected with end socket through connecting rod mechanism.
Said clip is connected with actuating device and drives the realization rotation by it.
Said actuating device comprises two along the symmetrically arranged driving cylinder of clip axis, and two drive cylinder one end is connected on the adapter cylindrical shell, and the other end is through connecting rod mechanism and anulated connection.
The utility model has the advantages that: the utility model adopts the unlatching and the closure of tooth-type engagement system implement device, and cooperates the interlock of cylinder and control system implement device, does not need manual operation, increases reinforced process safe property; Control system all adopts blast resistance construction simultaneously, and this equipment can use in explosion-proof district, has characteristics such as easy to operate, good seal performance, safety height.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the cooperation figure of the utility model clip, cover flange.
Fig. 3 is the structural representation of cover flange.
Fig. 4 is the birds-eye view of Fig. 3.
Fig. 5 is the structural representation of clip.
Fig. 6 is the birds-eye view of Fig. 5.
Fig. 7 is the schematic circuit diagram of the utility model.
1 is that adapter cylindrical shell, 2 is that pipe connecting flange, 3 is that O-ring seals, 4 is that clip, 5 is that cover flange, 6 is that end socket, 7 is that handle, 8 is that attaching parts one, 9 is that connecting rod, 10 is that attaching parts two, 11 is that attaching parts three, 12 is that cylinder one, 13 is that attaching parts four, 14 is that attaching parts five, 15 is that cylinder two, 16 is a cylinder three among the figure.
The specific embodiment
The utility model comprises that one takes over cylindrical shell 1 and is arranged on the end socket of taking on the cylindrical shell 15; End socket 5 is for the radial type structure and establish handle 7 above that; The one of which side is connected with opens part; The said part of opening comprises cylinder 1, and cylinder one 12 one ends are connected to through a connection piece 3 11 and take on the cylindrical shell 1, and the other end is connected with end socket 6 through attaching parts 1, connecting rod 9, attaching parts 2 10; One side of said end socket 5 is provided with a cover flange 2; These cover flange 2 outer rims are uniformly distributed with toothed elements; This cover flange 2 is connected with and its cooresponding clip 4; Be uniformly distributed with on the said clip 4 and said toothed elements ingear tooth piece, said clip 4 is rotatably connected on to take on the cylindrical shell 1 and make said cover flange 5 and take over cylindrical shell 1 and forms sealing contact.
Further; Be provided with between said adapter cylindrical shell 1 and the cover flange 5 be welded on take on the cylindrical shell 1 and with the pipe connecting flange 2 of cover flange 5 lower surfaces formation sealing contact; Said clip 4 lower ends are hinged on the lower surface of pipe connecting flange 2 protrusions, and between said pipe connecting flange 2 and cover flange 5, establish O-ring seals 3.
The clip 4 of the utility model is by driving along the symmetrically arranged cylinder of clip 4 axis 2 15, cylinder 3 16 in twos, and two drive cylinders one end is connected through attaching parts 4 13 and takes on the cylindrical shell 1, and the other end is connected with clip 4 through attaching parts 5 14.
The quick-opening device manner of execution of the utility model is following:
1) at first cylinder 2 15 should be synchronized with the movement with cylinder 3 16, cylinder 2 15 left-hand revolutions, cylinder 3 16 same left-hand revolutions, and then clip 4 rotates counterclockwise, and cover flange 5 teeth are opened (rotating position, back such as figure two);
2) cylinder 1 moves downward, and cover flange 5 is opened;
3) cylinder one 12 upward movements, cover flange 5 is closed;
4) cylinder 2 15 clockwise rotates, cylinder 3 16 rotates counterclockwise equally; Then clip 4 rotates, and cover flange 5 teeth and the engagement of clip 4 teeth are through O-ring seals 3 sealing lockings.
Shown in accompanying drawing 7, the gas source interface on the cylinder links to each other with plant source, and control loop links to each other with Switching Power Supply by (accompanying drawing three), and cylinder receives the electromagnetic valve Long-distance Control through inductor simultaneously.
Claims (6)
1. Tooth-locked Quick Closure device; It is characterized in that comprise that one takes over cylindrical shell and is arranged on the end socket of taking on the cylindrical shell, end socket is the radial type structure; The one of which side is connected with opens part, and the said part of opening comprises actuating device and is made up of the tumbler that actuating device drives and is connected on the said end socket; One side of said end socket is provided with a cover flange; This cover flange outer rim is uniformly distributed with toothed elements; This cover flange is connected with and its cooresponding clip; Be uniformly distributed with on the said clip and said toothed elements ingear tooth piece, said clip is rotatably connected on to take on the cylindrical shell and make said cover flange and take over cylindrical shell and forms sealing contact.
2. a kind of Tooth-locked Quick Closure device according to claim 1; It is characterized in that; Be provided with between said adapter cylindrical shell and the cover flange to be welded on and take on the cylindrical shell and form the extend neck flange of sealing contact with the cover flange lower surface, said clip lower end is hinged on the lower surface that pipe connecting flange protrudes.
3. a kind of Tooth-locked Quick Closure device according to claim 2 is characterized in that, establishes sealing member between said pipe connecting flange and the cover flange.
4. a kind of Tooth-locked Quick Closure device according to claim 1 is characterized in that, the said part of opening comprises the driving cylinder, drives cylinder one end and is connected on the adapter cylindrical shell through a connection piece, and the other end is connected with end socket through connecting rod mechanism.
5. a kind of Tooth-locked Quick Closure device according to claim 1 is characterized in that, said clip is connected with actuating device and drives the realization rotation by it.
6. a kind of Tooth-locked Quick Closure device according to claim 5 is characterized in that, said actuating device comprises two along the symmetrically arranged driving cylinder of clip axis, and two drive cylinder one end is connected on the adapter cylindrical shell, and the other end is through connecting rod mechanism and anulated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204232851U CN202358554U (en) | 2011-10-31 | 2011-10-31 | Tooth-meshing-type quick-opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204232851U CN202358554U (en) | 2011-10-31 | 2011-10-31 | Tooth-meshing-type quick-opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358554U true CN202358554U (en) | 2012-08-01 |
Family
ID=46569760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204232851U Expired - Lifetime CN202358554U (en) | 2011-10-31 | 2011-10-31 | Tooth-meshing-type quick-opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381525A (en) * | 2011-10-31 | 2012-03-21 | 江苏恒远国际工程有限公司 | Tooth-locked quick closure device |
| CN102862009A (en) * | 2012-09-28 | 2013-01-09 | 信源电子制品(昆山)有限公司 | Inductance coil jig welding feeding and discharging device |
-
2011
- 2011-10-31 CN CN2011204232851U patent/CN202358554U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381525A (en) * | 2011-10-31 | 2012-03-21 | 江苏恒远国际工程有限公司 | Tooth-locked quick closure device |
| CN102862009A (en) * | 2012-09-28 | 2013-01-09 | 信源电子制品(昆山)有限公司 | Inductance coil jig welding feeding and discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |