CN203098946U - Dual-control multiway valve - Google Patents
Dual-control multiway valve Download PDFInfo
- Publication number
- CN203098946U CN203098946U CN 201320052372 CN201320052372U CN203098946U CN 203098946 U CN203098946 U CN 203098946U CN 201320052372 CN201320052372 CN 201320052372 CN 201320052372 U CN201320052372 U CN 201320052372U CN 203098946 U CN203098946 U CN 203098946U
- Authority
- CN
- China
- Prior art keywords
- way valve
- dual
- remote control
- push
- control handle
- 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
Links
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a dual-control multiway valve which comprises a multiway valve body, a valve core arranged inside the valve body, a short-range control handle and a remote control handle. One end of the valve core is connected with the short-range control handle through a shifting fork mechanism, and the other end of the valve core is connected with the remote control handle through a push-pull flexible shaft. The dual-control multiway valve achieves dual manual controls of remote control and short-range control of the multiway valve, and the mounting condition of the dual-control multiway valve is not limited any more.
Description
Technical field
The utility model relates to a kind of hydrovalve, particularly a kind of dual operation multi-way valve.
Background technique
Existing conventional hydraulic multitandem valve maneuverability pattern has manual control, gas control and hydraulic control, gas control and hydraulic control also can cooperate solenoid valve to use together and form electric control or electric hydraulic control mode, wherein manual control mode is mainly used in the short range manipulation control of multi-way valve, gas control and hydraulic control and electric control or electric hydraulic control mode are mainly used in the remote control control of multi-way valve, and gas control and hydraulic control and electric control or electric hydraulic control mode all need be on multi-way valve trachea or oil pipe and external control source of the gas, can't provide under the limited condition in source of the gas or space at some, realize that the multi-way valve telecontrol is very inconvenient or need higher cost.How to make manual mode can realize the short range manipulation control of multi-way valve, can realize that again the remote control of multi-way valve has been controlled to the problem of industry common concern.Break through this problem and just can conveniently realize the dual manual control control of multi-way valve, like this, the installation conditions of dual operation multi-way valve just can not limited to again.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of novel dual and handles multi-way valve, realizes the manual control to the long-range and short range of multi-way valve.The technological scheme that the utility model adopted is: a kind of dual operation multi-way valve, comprise the multi-way valve valve body, place the spool in the valve body, also comprise short range Joystick and remote control handle, wherein, one end of described spool is connected by shifting fork mechanism with the short range Joystick, and the other end of described spool is connected by the push-and-pull flexible axle with the remote control handle.
The utility model further technical characteristics is:
Described push-and-pull flexible axle comprises mandrel and pillar.
Described remote control handle is connected by connection part with the push-and-pull flexible axle.
Described connection part comprises the transmission shaft that is connected with the remote control handle, comprises that also an end is connected the hook that the other end is connected with the push-and-pull flexible axle with transmission shaft.
The beneficial effects of the utility model are: owing to comprise short range Joystick and remote control handle in a kind of dual operation multi-way valve of the utility model, and an end of described spool is connected by shifting fork mechanism with the short range Joystick, and the other end of described spool is connected by the push-and-pull flexible axle with the remote control handle.Therefore realized the dual manual control of the long-range and short range of multi-way valve, the installation conditions of dual operation multi-way valve is no longer limited to.
Description of drawings
Fig. 1 is the utility model structure sectional view.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of dual operation multi-way valve, comprise multi-way valve valve body 1, place the spool 2 in the valve body 1, also comprise short range Joystick 3 and remote control handle 4, wherein, one end of described spool 2 is connected by shifting fork mechanism 5 with short range Joystick 3, and the other end of described spool 2 is connected by push-and-pull flexible axle 6 with remote control handle 4.In the embodiment shown in fig. 1, described push-and-pull flexible axle 6 comprises mandrel and pillar (not shown).In the embodiment shown in fig. 1, described remote control handle 4 and push-and-pull flexible axle 6 are connected by connection part, described connection part comprises the transmission shaft 7 that is connected with remote control handle 4, also comprises the hook 8 that an end is connected with transmission shaft 7, the other end is connected with push-and-pull flexible axle 6.In actual applications, push-and-pull short range Joystick 3 moves the commutation that realizes multi-way valve thereby drive spool 2 by shifting fork mechanism 5; Equally, push-and-pull remote control handle 4 drives transmission shaft 7 and moves, and transmission shaft 7 moves by linking up with 8 pulling push-and-pull flexible axles 6 again,, moving of push-and-pull flexible axle 6 drives moving of multi-way valve spool 2 again, also can realize the commutation of multi-way valve.
Owing to comprise short range Joystick 3 and remote control handle 4 in a kind of dual operation multi-way valve of the utility model, and an end of described spool 2 is connected by shifting fork mechanism 5 with short range Joystick 3, and the other end of described spool 2 is connected by push-and-pull flexible axle 6 with remote control handle 4.Therefore realized the dual manual control of the long-range and short range of multi-way valve, the installation conditions of dual operation multi-way valve is no longer limited to.
Though the utility model has been described embodiment herein; but coverage area of the present utility model is not limited thereto; the utility model is contained all within the scope of the claims all technological schemes of falling in fact on literal or under the instruction in equivalents, and protection domain of the present utility model is as the criterion with claims.
Claims (4)
1. dual operation multi-way valve, comprise the multi-way valve valve body, place the spool in the valve body, it is characterized in that: also comprise short range Joystick and remote control handle, wherein, one end of described spool is connected by shifting fork mechanism with the short range Joystick, and the other end of described spool is connected by the push-and-pull flexible axle with the remote control handle.
2. dual operation multi-way valve as claimed in claim 1 is characterized in that: described push-and-pull flexible axle comprises mandrel and pillar.
3. dual operation multi-way valve as claimed in claim 1 or 2 is characterized in that: described remote control handle is connected by connection part with the push-and-pull flexible axle.
4. dual operation multi-way valve as claimed in claim 3 is characterized in that described connection part comprises the transmission shaft that is connected with the remote control handle, comprises that also an end is connected the hook that the other end is connected with the push-and-pull flexible axle with transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052372 CN203098946U (en) | 2013-01-30 | 2013-01-30 | Dual-control multiway valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052372 CN203098946U (en) | 2013-01-30 | 2013-01-30 | Dual-control multiway valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098946U true CN203098946U (en) | 2013-07-31 |
Family
ID=48850351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320052372 Expired - Fee Related CN203098946U (en) | 2013-01-30 | 2013-01-30 | Dual-control multiway valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420609A (en) * | 2017-06-20 | 2017-12-01 | 上海洛瓷动力科技有限公司 | Common drive shaft driving with by driving device and its driving by driving device method |
-
2013
- 2013-01-30 CN CN 201320052372 patent/CN203098946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420609A (en) * | 2017-06-20 | 2017-12-01 | 上海洛瓷动力科技有限公司 | Common drive shaft driving with by driving device and its driving by driving device method |
| CN107420609B (en) * | 2017-06-20 | 2019-01-29 | 上海洛瓷动力科技有限公司 | Common drive shaft driving with by driving device and its driving by driving device method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203098946U (en) | Dual-control multiway valve | |
| CN203099047U (en) | Multiway valve operated remotely | |
| CN103640974B (en) | Ship crane remote hydraulic control system | |
| CN203927022U (en) | A kind of smoke exhaust port telecontrol actuator | |
| CN104791517A (en) | Connecting rod mutual sealing water distribution structure | |
| CN203558742U (en) | Remote hydraulic control system for ship crane | |
| CN202109084U (en) | Extension bar for valve operating lever | |
| CN204114294U (en) | Remote control Quick-closing check valve | |
| CN201661535U (en) | Hydraulic system capable of being controlled remotely | |
| CN104355251B (en) | A kind of winch clutch adopting latch to control | |
| CN204493836U (en) | A kind of mortor operated valve | |
| CN204985429U (en) | Drilling machine | |
| CN204267401U (en) | A kind of multiple directional control valve | |
| CN203384510U (en) | Double-wall corrugated pipe | |
| CN204367891U (en) | Electric-controlled type auxiliary gear box gas circuit steering unit | |
| CN203338556U (en) | Remote automatic control system | |
| CN105782496A (en) | Hand-operated reversing valve | |
| CN201725416U (en) | Multi-angle operation remote controller | |
| CN204201237U (en) | Solenoid directional control valve emergency operation handle device | |
| CN202731947U (en) | Overload valve component of multiway valve | |
| CN202493509U (en) | Improved hydraulic multi-channel reversing valve | |
| CN202144809U (en) | Remote operating device of multiple unit valve | |
| CN203560422U (en) | Transfer case capable of converting drive mode of tractor | |
| CN202273929U (en) | Multi-way reversing valve | |
| CN104896068A (en) | Spiral bevel gear reducer transmission assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI QIANGTIAN HYDRAULIC PRESSURE CO., LTD. Free format text: FORMER NAME: SHANGHAI QIANGTIAN HYDRAULIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201815, C, 1 building, No. 3816, Qian Qian highway, Jiading industrial district, Shanghai Patentee after: SHANGHAI QT FLUID Co.,Ltd. Address before: 201801 Shanghai Jiading District Malu Town Great Road No. 501 three layer Patentee before: SHANGHAI QIANGTIAN HYDRAULIC TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20220130 |