阅读说明：本技术 罐式集装箱、罐体及联动操控装置 (Tank container, tank body and linkage control device ) 是由 沈骏 于 2018-05-23 设计创作，主要内容包括：本发明提供了一种罐式集装箱、罐体及联动操控装置,联动操控装置包括动力输出件、随动件以及联动单元,其中联动单元包括导向件和联动件。在装卸料阀的阀杆在外力作用下转动时,动力输出件移动并向联动件输出动力,以驱动联动件沿导向通道移动；联动件驱动随动件以带动气相阀的阀杆转动,从而打开或关闭气相阀。此种设置一方面能够避免操作人员在打开装卸料阀时忘记开启气相阀,防止罐体因负压失稳而发生安全事故；另一方面操作人员在罐体底部即可实现顶部气相阀的开闭,无需进行爬高作业,使高空跌落的安全风险降低；此外该联动操控装置操作便捷,没有隐藏部件,维修维护较为方便。(The present invention provides a kind of tank container, tank body and linkage control devices, and linkage control device includes power output member, follower and linkage unit, and wherein linkage unit includes guide part and STATEMENT OF FEDERALLY SPONSORED.When the valve rod of loading and unloading valve rotates under external force, power output member is mobile and to STATEMENT OF FEDERALLY SPONSORED output power, to drive STATEMENT OF FEDERALLY SPONSORED to move along guide channel；STATEMENT OF FEDERALLY SPONSORED drives follower to drive the valve rod of gas valve to rotate, to open or close gas valve.On the one hand can be avoided operator forgets to turn on gas valve when opening loading and unloading valve for such setting, prevents tank body from safety accident occurs because of negative pressure unstability；The opening and closing of top gas phase valve can be realized in tank base by another aspect operator, without carrying out operation of climbing, make the security risk to fall from high altitude reduction；Furthermore linkage control device operation is convenient, does not hide component, and maintenance maintenance is more convenient.)

1. a kind of linkage control device, loading and unloading valve and gas valve for the tank body that links, which is characterized in that the linkage manipulation Device includes:

Power output member is arranged on the loading and unloading valve；The power output member can turn with the valve rod of the loading and unloading valve It moves and moves, with outside output power；

Follower is fixed on the valve rod of the gas valve, and is able to drive the valve rod rotation of the gas valve；

Linkage unit, including guide part and STATEMENT OF FEDERALLY SPONSORED；The guide part is equipped with guide channel, and the guide channel is by the handling Material valve extends to the gas valve；The guide part is fixed relative to the tank body, and it is logical that the STATEMENT OF FEDERALLY SPONSORED is threaded through the guiding In road；One end of the STATEMENT OF FEDERALLY SPONSORED is connect with the power output member, and the other end is connect with the follower；

When the valve rod of the loading and unloading valve rotates under external force, the power output member is mobile and exports to the STATEMENT OF FEDERALLY SPONSORED Power, to drive the STATEMENT OF FEDERALLY SPONSORED to move along the guide channel；The STATEMENT OF FEDERALLY SPONSORED drives the follower to drive the gas The valve rod of phase valve rotates, to open or close the gas valve.

2. linkage control device according to claim 1, which is characterized in that the power output member is swing rod, the pendulum One end of bar is fixed on the valve rod of the loading and unloading valve, and the other end of the swing rod is connect with the STATEMENT OF FEDERALLY SPONSORED.

3. linkage control device according to claim 1, which is characterized in that the power output member include gear and with institute State the rack gear of gear engagement；The gear is fixed on the valve rod of the loading and unloading valve, and can be with the loading and unloading valve valve rod It rotates and rotates；The rack gear is movably mounted on the loading and unloading valve, and the STATEMENT OF FEDERALLY SPONSORED is connect with the rack gear.

4. linkage control device according to claim 3, which is characterized in that the two sides fixation of the rack gear length direction is set Finite place piece, so that the rack gear is moved along its own length direction.

5. linkage control device according to claim 1, which is characterized in that the STATEMENT OF FEDERALLY SPONSORED includes that wirerope and setting exist The connecting rod at wirerope both ends, wherein a connecting rod connects the follower, another connecting rod connects the power output member.

6. linkage control device according to claim 5, which is characterized in that the guide part includes guide sleeve and is connected to The connector sleeve at the guide sleeve both ends, the guide sleeve are set in the outside of the wirerope, and the connector sleeve is set in described The outside of connecting rod；The hardness of the connector sleeve is greater than the hardness of the guide sleeve.

7. linkage control device according to claim 6, which is characterized in that the guide sleeve is fixed on the tank body, Wherein a connector sleeve is fixed on the loading and unloading valve, and another connector sleeve is fixed on the tank body, and close to institute State gas valve setting.

8. linkage control device according to claim 1, which is characterized in that the power output member and the loading and unloading valve It is detachably connected or is an integral structure with the loading and unloading valve.

9. a kind of tank body, the bottom of the tank body is equipped with loading and unloading valve, and the top of the tank body is equipped with gas valve, and feature exists In being additionally provided with the linkage control device as described in claim 1-8 any one on the tank body, the follower is fixed on institute It states on the valve rod of gas valve, the power output member is arranged on the loading and unloading valve, and with the valve rod of the loading and unloading valve It rotates and moves.

10. a kind of tank container, which is characterized in that including frame and tank body as claimed in claim 9, the tank body is by institute State frame support.

Technical field

The present invention relates to tank container technical field, in particular to a kind of tank container, tank body and linkage control device.

Background technique

When tank container or other movements or fixed container loading and unloading, loading and unloading valve is opened, it is necessary to simultaneously Guarantee the unlatching of gas valve, to ensure the pressure balance in container.In the actual operation process, operator is needed to open dress Gas phase mouth valve is opened while discharge valve, to guarantee smoothly completing for loading and unloading operation.

Summary of the invention

It is an object of the invention to solve the tank body of the prior art, operator's operation that climb could open gas Phase valve, and be easy to forget the problem of opening gas valve and causing safety accident after opening loading and unloading valve.

In order to solve the above technical problems, the present invention provides a kind of linkage control device, the loading and unloading valve for the tank body that links And gas valve, the linkage control device includes: power output member, follower and linkage unit；Power output member setting exists On the loading and unloading valve；The power output member can be moved with the rotation of the valve rod of the loading and unloading valve, dynamic with outside output Power；Follower is fixed on the valve rod of the gas valve, and is able to drive the valve rod rotation of the gas valve；Linkage unit includes leading To part and STATEMENT OF FEDERALLY SPONSORED；The guide part is equipped with guide channel, and the guide channel extends to the gas phase by the loading and unloading valve Valve；The guide part is fixed relative to the tank body, and the STATEMENT OF FEDERALLY SPONSORED is threaded through in the guide channel；The one of the STATEMENT OF FEDERALLY SPONSORED End is connect with the power output member, and the other end is connect with the follower；The valve rod of the loading and unloading valve is under external force When rotation, the power output member is mobile and to the STATEMENT OF FEDERALLY SPONSORED output power, to drive the STATEMENT OF FEDERALLY SPONSORED logical along the guiding Road is mobile；The STATEMENT OF FEDERALLY SPONSORED drives the follower to drive the valve rod of the gas valve to rotate, to open or close described Gas valve.

Preferably, the power output member is swing rod, and one end of the swing rod is fixed on the valve rod of the loading and unloading valve, The other end of the swing rod is connect with the STATEMENT OF FEDERALLY SPONSORED.

Preferably, the power output member includes gear and the rack gear that engages with the gear；The gear is fixed on institute On the valve rod for stating loading and unloading valve, and it can be rotated with the rotation of the loading and unloading valve valve rod；The rack gear is movably mounted at On the loading and unloading valve, the STATEMENT OF FEDERALLY SPONSORED is connect with the rack gear.

Preferably, the two sides of the rack gear length direction are fixed with locating part, so that the rack gear is along its own length Direction is mobile.

Preferably, the STATEMENT OF FEDERALLY SPONSORED includes wirerope and the connecting rod that wirerope both ends are arranged in, wherein a connecting rod connects The follower is connect, another connecting rod connects the power output member.

Preferably, the guide part includes guide sleeve and the connector sleeve for being connected to the guide sleeve both ends, the guide sleeve It is set in the outside of the wirerope, the connector sleeve is set in the outside of the connecting rod；The hardness of the connector sleeve is greater than institute State the hardness of guide sleeve.

Preferably, the guide sleeve is fixed on the tank body, wherein a connector sleeve is fixed on the loading and unloading valve On, another connector sleeve is fixed on the tank body, and is arranged close to the gas valve.

Preferably, the power output member and the loading and unloading valve are detachably connected or are integral type with the loading and unloading valve Structure.

The present invention also provides a kind of tank body, the bottom of the tank body is equipped with loading and unloading valve, and the top of the tank body is equipped with gas Phase valve is additionally provided with above-mentioned linkage control device on the tank body, and the follower is fixed on the valve rod of the gas valve, institute Power output member setting is stated to move on the loading and unloading valve, and with the rotation of the valve rod of the loading and unloading valve.

The present invention also provides a kind of tank containers, and including frame and above-mentioned tank body, the tank body is arranged in the frame The inside of frame, the tank body are supported by the frame.

As shown from the above technical solution, the invention has the benefit that

In tank container of the invention, tank body and linkage control device, when opening or closing loading and unloading valve, loading and unloading The valve rod of valve rotates so that power output member is mobile, and power output member driving STATEMENT OF FEDERALLY SPONSORED moves in guide part, and STATEMENT OF FEDERALLY SPONSORED drives Follower is so that the valve rod of gas valve rotates, to realize that synchronizing for gas valve opens or closes.Such setting on the one hand can It avoids operator from forgetting to turn on gas valve when opening loading and unloading valve, prevents tank body from safety accident occurs because of negative pressure unstability； The opening and closing of top gas phase valve can be realized in tank base by another aspect operator, without carrying out operation of climbing, fall high-altitude The security risk fallen reduces；Furthermore linkage control device operation is convenient, does not hide component, and maintenance maintenance is more convenient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of present invention linkage control device embodiment.

Fig. 2 is the structural schematic diagram of power output member in present invention linkage control device embodiment.

Fig. 3 is the structural schematic diagram of present invention linkage another embodiment of control device.

Fig. 4 is the structural schematic diagram of power output member in present invention linkage another embodiment of control device.

The reference numerals are as follows: 1, link control device；111, follower；121, power output member；1211, gear； 1212, rack gear；122, shell；13, linkage unit；131, guide part；132, STATEMENT OF FEDERALLY SPONSORED；133, wirerope；134, connecting rod；14, Guide sleeve；15, connector sleeve；16, locating part；2, loading and unloading valve；21, valve rod；22, handle；3, gas valve；31, valve rod.

Specific embodiment

The exemplary embodiment for embodying feature of present invention and advantage will describe in detail in the following description.It should be understood that The present invention can have various variations in different embodiments, neither depart from the scope of the present invention, and theory therein Bright and diagram inherently is illustrated as being used, rather than to limit the present invention.

Principle and structure in order to further illustrate the present invention carry out the preferred embodiment of the present invention now in conjunction with attached drawing detailed It describes in detail bright.

The application provides a kind of linkage control device, is mainly used in tank container, for tank body loading and unloading valve and Linkage between gas valve.

Refering to fig. 1 and Fig. 2, linkage control device 1 include follower 111, power output member 121 and linkage unit 13. Wherein, power output member 121 is arranged on loading and unloading valve 2, which can turn with the valve rod 21 of loading and unloading valve 2 It moves and moves, with outside output power.Follower 111 is fixed on the valve rod 31 of gas valve 3, and is able to drive gas valve 3 Valve rod 31 rotates.Linkage unit 13 includes guide part 131 and STATEMENT OF FEDERALLY SPONSORED 132.Guide part 131 is equipped with guide channel, and the guiding is logical Road extends to gas valve 3 by loading and unloading valve 2.Guide part 131 is fixed relative to tank body, and STATEMENT OF FEDERALLY SPONSORED 132 is threaded through in guide channel. One end of STATEMENT OF FEDERALLY SPONSORED 132 is connect with power output member 121, and the other end is connect with follower 111.

When the valve rod 21 of loading and unloading valve 2 rotates under external force, power output member 121 is mobile and to STATEMENT OF FEDERALLY SPONSORED 132 Output power, to drive STATEMENT OF FEDERALLY SPONSORED 132 to move along guide channel；STATEMENT OF FEDERALLY SPONSORED 132 drives follower 111 so as to drive gas valve 3 Valve rod 31 rotate, to open or close gas valve 3.

Further, in the present embodiment, the outside of power output member 121 is equipped with shell 122, and the shell 122 setting exists On loading and unloading valve 2, and it is arranged close to the valve rod 21 of loading and unloading valve 2.The inside of shell 122, this reality is arranged in power output member 121 The power output member 121 for applying example is swing rod.

Specifically, one end of swing rod is fixed on the valve rod 21 of loading and unloading valve 2, and the end of the other end and STATEMENT OF FEDERALLY SPONSORED 132 connects It connects.When the valve rod 21 of loading and unloading valve 2 rotates under external force, swing rod can be rotated with the rotation of 2 valve rod 21 of loading and unloading valve. The swing rod of rotation can pull or push STATEMENT OF FEDERALLY SPONSORED 132, since STATEMENT OF FEDERALLY SPONSORED 132 is the flexible structure with certain degree of hardness, swing rod Pulling STATEMENT OF FEDERALLY SPONSORED 132 can be made to move in guide part 131, thus make STATEMENT OF FEDERALLY SPONSORED 132 the other end pull or push follower 111, so that follower 111 drives the valve rod 31 of gas valve 3 to rotate, and gas valve 3 is opened or closed.

In the present embodiment, STATEMENT OF FEDERALLY SPONSORED 132 includes wirerope 133 and the connecting rod 134 that 133 both ends of wirerope are arranged in.Steel The both ends of cord 133 pass through two connecting rods 134 respectively and are correspondingly connected with follower 111 and power output member 121.When swing rod is with dress When the valve rod 21 of discharge valve 2 rotates, pulling force or thrust can be transferred to wirerope 133 by the connecting rod 134 of one end by swing rod, then by Power is transferred to follower 111 by the connecting rod 134 of 133 other end of wirerope, so that the valve rod 31 of gas valve 3 be driven to rotate.

The hardness of connecting rod 134 is greater than the hardness of wirerope 133, and wirerope 133 passes through the biggish connecting rod 134 of hardness and power Output 121 and follower 111 connect, can efficiently against wirerope 133 in power transmittance process the insufficient defect of thrust, To ensure that gas valve 3 opens or closes in time.

Further, the guide part 131 of the present embodiment includes guide sleeve 14 and the connector sleeve for being connected to 14 both ends of guide sleeve 15.Wherein, guide sleeve 14 is set in the outside of wirerope 133, and connector sleeve 15 is set in the outside of connecting rod 134.In the present embodiment In, wherein a connector sleeve 15 is fixed on shell 122, another connector sleeve 15 is fixed on tank body, and is set close to gas valve 3 It sets.

Under the driving of power output member 121, connecting rod 134 can move in connector sleeve 15.The setting of connector sleeve 15 The mobile direction of connecting rod 134 can be limited, moves connecting rod 134 along the axis direction of connector sleeve 15, to prevent connecting rod 134 from moving The case where moving the offset that position occurs in the process, gas valve 3 avoided not open or close in time.

In the present embodiment, the hardness of guide sleeve 14 is less than the hardness of connector sleeve 15.Wherein, guide sleeve 14 is plastic cement material Matter is complying with the variation of the displacement of wirerope 133 while providing wirerope 133 mobile guiding；Connector sleeve 15 is metal material, from And limit the mobile direction of connecting rod 134.

In addition, in the present embodiment, power output member 121 is removably mounted on the valve rod 21 of loading and unloading valve 2.This reality The loading and unloading valve 2 for applying example is equipped with handle 22 or driver, for driving the valve rod 21 of loading and unloading valve 2 to rotate.Power is defeated After part 121 is removably mounted on loading and unloading valve out, when handle 22 or driver driving stem 21 rotate, power can be driven simultaneously Output 121 is mobile, with outside output power.In some other preferably embodiment, as shown in figure 3, power output member 121 It is an integral structure with the valve rod 21 of loading and unloading valve 2.

Refering to Fig. 4, in another preferably embodiment, the structure and the substantially phase of above-described embodiment of the control device 1 that links Together, the main distinction is: power output member 121 includes gear 1211 and the rack gear 1212 engaged with the gear 1211.Wherein, Gear 1211 is fixed on the valve rod 21 of loading and unloading valve 2, and can be rotated with the rotation of the valve rod 21 of loading and unloading valve 2.Rack gear 1212 are movably mounted on loading and unloading valve 2, and STATEMENT OF FEDERALLY SPONSORED 132 is connect with rack gear 1212.

When the valve rod 21 of loading and unloading valve 2 rotates under external force, gear 1211 can turn with 2 valve rod 21 of loading and unloading valve It moves and rotates.Under the engagement of gear 1211 and rack gear 1212, the gear 1211 of rotation can the movement of drive rack 1212.It moves Dynamic rack gear 1212 can pull or push STATEMENT OF FEDERALLY SPONSORED 132, so that STATEMENT OF FEDERALLY SPONSORED 132 moves in guide part 131, to make STATEMENT OF FEDERALLY SPONSORED 132 other end pulls or pushes follower 111, so that follower 111 drives the valve rod 31 of gas valve 3 to rotate, and by gas phase Valve 3 opens or closes.

In the present embodiment, rack gear 1212 is movably mounted in shell 122.The two sides of 1212 length direction of rack gear point Not She You locating part 16 so that rack gear 1212 is merely able to the length direction along its own for limiting the moving direction of rack gear 1212 It is mobile.

The application also provides a kind of tank body, and the bottom of tank body is equipped with loading and unloading valve 2, and the top of tank body is equipped with gas valve 3.In In the present embodiment, above-mentioned linkage control device 1 is additionally provided on the tank body.

Specifically, follower 111 is fixed on the valve rod 31 of gas valve 3, turn of the valve rod 31 for driving gas valve 3 It is dynamic.The setting of power output member 121 is moved, guide part 131 on loading and unloading valve 2, and with the rotation of the valve rod of loading and unloading valve 2 21 It is fixed relative to tank body.

When the valve rod 21 of loading and unloading valve 2 rotates under external force, power output member 121 is mobile to drive STATEMENT OF FEDERALLY SPONSORED 132 move along the guide channel of guide part 131, and STATEMENT OF FEDERALLY SPONSORED 132 drives follower 111 so that the valve rod 31 of gas valve 3 rotates, and make Gas valve 3 opens or closes, to realize the synchronous opening/closing of loading and unloading valve 2 and gas valve 3.

In the tank body of the present embodiment, loading and unloading valve 2 can be butterfly valve, ball valve or plug valve.The valve rod of loading and unloading valve 2 21 are equipped with the handle 22 for driving stem rotation, the handle 22 can be it is pneumatic, surge or the device of electric drive.

In addition, the application also provides a kind of tank container, which includes frame and above-mentioned tank body, tank body It is supported by frame.

For the tank container of the application, tank body and linkage control device, when opening or closing loading and unloading valve, handling Expect that the valve rod of valve rotates so that power output member is mobile, power output member driving STATEMENT OF FEDERALLY SPONSORED moves in guide part, STATEMENT OF FEDERALLY SPONSORED band Follower is moved so that the valve rod of gas valve rotates, to realize that synchronizing for gas valve opens or closes.Such setting one side energy It enough avoids operator from forgetting to turn on gas valve when opening loading and unloading valve, prevents tank body from safe thing occurs because of negative pressure unstability Therefore；The opening and closing of top gas phase valve can be realized in tank base by another aspect operator, without carrying out operation of climbing, make high-altitude The security risk fallen reduces；Furthermore linkage control device operation is convenient, does not hide component, and maintenance maintenance is more convenient.

Although describing the present invention with reference to several exemplary embodiments, it is to be understood that, term used be explanation and Term exemplary, and not restrictive.Due to the present invention can be embodied in a variety of forms without departing from invention spirit or Essence, it should therefore be appreciated that above embodiment is not limited to any of the foregoing details, and should be defined by the appended claims The whole change and modification widely explained, therefore fallen into claim or its equivalent scope in spirit and scope all should be with Attached claim is covered.