CN201081045Y - Valve body control mechanism and tanker vehicle using same - Google Patents
Valve body control mechanism and tanker vehicle using same Download PDFInfo
- Publication number
- CN201081045Y CN201081045Y CNU2007201525214U CN200720152521U CN201081045Y CN 201081045 Y CN201081045 Y CN 201081045Y CN U2007201525214 U CNU2007201525214 U CN U2007201525214U CN 200720152521 U CN200720152521 U CN 200720152521U CN 201081045 Y CN201081045 Y CN 201081045Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- discharge valve
- cam
- rotating shaft
- valve
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a valve body control mechanism used for controlling a discharge valve positioned on the bottom of a tank body. The control mechanism comprises a driving medium which can be tightened and a manual control lever which remotely controls the opening and closing of the discharge valve through the driving medium; the body of the driving medium is a steel rope, one end of which is connected to the manual control lever through a first lock catch and the other end of which is connected to a valve stem of the discharge valve through a second clock catch. A tanker vehicle using the valve body control mechanism comprises a body frame, the tank body and a traction part which are fixed on the body frame; the tank body is provided with a sealable feeding hole and the discharge valve arranged on the bottom of the tank body, and also comprises the control mechanism of the discharge valve; the control mechanism is the valve body control mechanism of the utility model. The utility model realizes remote control to the discharge valve; the control structure is simple and reliable, and can safely and conveniently open and close the discharge valve.
Description
Technical field
The utility model relates to a kind of device manipulation parts and a kind of haulage device, and is especially relevant with a kind of valve body operating mechanism and a kind of tank car of this valve body operating mechanism that uses.
Background technique
The tank car of prior art, comprise body frame, be fixed on tank body and running gear on the body frame, described tank body is provided with sealable material feeding mouth and is arranged at the discharge valve of tank base, and the spool of discharge valve is sealed in conveying medium in the tank body under the effect of holddown spring.Generally, the valve body operating mechanism that is used for the opening and closing discharge valve is arranged near the discharge valve.Be arranged on the limitation that near the valve body operating mechanism the discharge valve is arranged by the residing tank base surrounding space of discharge valve position and discharge valve, be unfavorable for that sometimes the open and close of implementing discharge valve operate, the problem of operating security is also arranged.Simultaneously, tank body is before and after load medium and in the running process, the corresponding variation can take place in tank body under the effect of Loaded goods, be oval-shaped tank body as the cross section for circular tank body becomes the cross section, comprises that tank deck and the relative position at jar end also corresponding variation can take place.So,, how to consider the surplus of compensating tank body deformability as realizing telecontrol to discharge valve.
Equally, be installed on the valve body on other equipment, also can have the situation that needs telecontrol, can bring deformation problems because medium loads too, also can exist the shape journey between needs compensation valve body and the valve body operating mechanism to change.
The model utility content
The purpose of this utility model is exactly at problems of the prior art, and a kind of simple and reliable for structure, telecontrol that can realize valve body and opening and closing safety valve body operating mechanism easily is provided.
Another purpose of the present utility model is to provide a kind of tank car that uses this valve body operating mechanism.
To achieve these goals, valve body operating mechanism of the present utility model, be used to handle the discharge valve that is positioned at tank base, described operating mechanism comprises driving component that can be tightened up and the Joystick of handling the discharge valve open and close by described driving component at a distance, the body of described driving component is a wire rope, described wire rope one end is connected in described Joystick by first snap close, and the described wire rope the other end is connected in the valve rod of described discharge valve by second snap close.
Tank car of the present utility model, comprise body frame, be fixed on tank body and running gear on the body frame, described tank body is provided with sealable material feeding mouth and is arranged at the discharge valve of tank base, described tank car also comprises the operating mechanism of described discharge valve, described operating mechanism comprises driving component that can be tightened up and the Joystick of handling the discharge valve open and close by described driving component at a distance, the body of described driving component is a wire rope, described wire rope one end is connected in described Joystick by first snap close, and the described wire rope the other end is connected in the valve rod of described discharge valve by second snap close.
The beneficial effects of the utility model are: valve body operating mechanism of the present utility model and tank car, and simple and reliable for structure, the generation possibility of no leakage failure has realized the discharge valve remote control; Because Joystick is installed on position easy to operate, so that the open and close safety facility of valve body; Owing to the design of soft rope transmission, just reserved the surplus of compensating tank body deformability when wire rope is installed simultaneously, the design of the shape journey of the cam of Joystick simultaneously can have been considered this variation.And do not exist because discharge valve has other outlets, reduced the possibility of dielectric leakage.
Description of drawings
Fig. 1 is the embodiment's of the utility model valve body operating mechanism a schematic representation.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Is the preferred embodiment that example is introduced tank car of the present utility model and valve body operating mechanism of the present utility model in the lump with tank car with the valve body operating mechanism that is installed on the tank car.
As shown in Figure 1, the utility model embodiment's tank car, comprise tank body 2, body frame and running gear, tank body 1 is provided with sealable material feeding mouth and is arranged at the discharge valve 4 at the jar end 12 of tank body 1, the operating mechanism 2 that also comprises discharge valve 4, be the valve body operating mechanism of the utility model preferred embodiment, operating mechanism 2 comprises Joystick 3 and driving component 5, and Joystick 3 opens and closes discharge valve 4 by the driving component 5 that can be tightened up.Joystick 2 is arranged at the tank deck 11 of tank body 1, because the top operational space is unrestricted, and can effectively prevent misoperation and artificial destruction, and the consideration of match operation safety, Joystick 3 is the open and close of control discharge valve at a distance.
As shown in Figure 1, the utility model embodiment's valve body operating mechanism and use the tank car of this valve body operating mechanism, Joystick 3 comprises that first end is connected in the connecting rod 33 of wire rope 57, the connecting rod rotating shaft 24 that connecting rod 33 second ends are provided with, the cam 21 coaxial with connecting rod 24, cam handle 22, the axle bed 26 of sliding support connecting rod rotating shaft 24, be arranged on the pedestal 32 between axle bed 26 and the tank body 1, the spring seat 33 and the end that are arranged on connecting rod 35 middle part peripheries are resisted against the connecting rod return spring 36 that spring seat 33 the other ends are resisted against pedestal 32 and are set around connecting rod 35, tank body 1 all has the through hole that is used to pass connecting rod 35 with pedestal 32 centers, the start-stop two end part of cam 21 treads are provided with first state plane 23 and second state plane 25 that is parallel to each other respectively, pedestal 32 is made up of the cylindrical tube base 34 of bottom and the flange 31 on top, cylindrical tube base 34 is fixed and is sealedly attached to tank body 1, and fixedly connected mode can be welding; Flange 31 upper surfaces have and the supporting surface of supporting cam wheel 21 treads all the time, and pedestal 32 is around connecting rod 35 and be sealedly attached to tank body 1, and the rotating shaft sliding space of axle bed 26 is greater than the range difference at cam 21 maximum radius places and least radius place.
As shown in Figure 1, the utility model embodiment's valve body operating mechanism and use the tank car of this valve body operating mechanism, driving component 5 bodies are wire rope 57, wire rope 57 1 ends are connected in Joystick 3 by first snap close 53, and wire rope 57 the other ends are connected in the valve rod 43 of discharge valve 4 by second snap close 54.First claim-reduction, 53 1 ends link to each other with wire rope 57, and the other end is bolted in the through hole of connecting rod 33 first ends by first bolt 51.Second claim-reduction, 54 1 ends link to each other with wire rope 57, and the other end is bolted in the through hole of valve rod 43 ends by second bolt 52.Wire rope 57 two ends are respectively arranged with first rope clamp 55 and second rope clamp 56.
As shown in Figure 1, the utility model embodiment's valve body operating mechanism and use the tank car of this valve body operating mechanism, cam 21 is the bilobed structure of symmetry, connecting rod 35 second ends are arranged between 21 liang of leaves of cam, axle bed 26 comprises symmetrically arranged two U-shaped risers, connecting rod rotating shaft 24 is supported in the riser curved, and two risers connecting rod rotating shaft 24 peripheries in the outside relatively are provided with blocking blade, and connecting rod rotating shaft axle head is provided with blocking pin.
As shown in Figure 1, the utility model embodiment's valve body operating mechanism and use the tank car of this valve body operating mechanism, when connecting rod 35, wire rope 57 tensions with valve rod 43 common straight lines.Wire rope is wanted the surplus of reservation tank body distortion when mounted, and the range difference at the maximum radius place of cam and least radius place is during greater than the tension of wire rope and the length difference when lax.
The utility model embodiment's valve body operating mechanism and use the tank car of this valve body operating mechanism, the Joystick of the operating mechanism of its discharge valve also can be installed in other positions easy to operate on the tank body.Described driving component also can be other driving components that can strain, as non-rigid and do not have elastically-deformable rope or a soft rope.
Below in conjunction with Fig. 1, briefly introduce the utility model embodiment's valve body operating mechanism and use the tank car of this valve body operating mechanism, working principle when opening and closing discharge valve: spool 41 under the effect of holddown spring 42 with medium-tight in tank body 1, this moment, cam second state plane 25 contacted with the supporting surface of pedestal 32; In the needs discharging, rotation is positioned at the cam handle of tank deck 11, thereby make cam ground second state plane 25 leave the supporting surface of pedestal 32, move on the cam 21 radius drivening rods 35 of Zeng Daing gradually, thereby tense wire rope 57, when cam is rotated further the supporting surface that is contacted with pedestal 32 until first state plane 23, after wire rope 57 tensions spool 41 liftings are lifted off a seat, thereby open discharge valve.When needs are closed discharge valve, counterrotating cam handle 22, make cam 22 from first state plane 21 to 25 transition of second state plane, spool 41 is got back to valve seat under holddown spring 42 effect, reseal.
Owing to adopted soft rope transmission in the design of the present utility model, so can control spool long-range, consider that tank body is before and after being loaded into medium and in the running process, respective change takes place apart from meeting at tank deck under the effect of Loaded goods and in tank body at jar the end, and flexible wire rope has well solved this problem, has just reserved the surplus of compensating tank body deformability when mounted at wire rope. operating mechanism has also been considered this variation in the design process of the stroke of cam simultaneously.Do not exist because tank base valve body part except the discharging outlet, has other outlets, thereby reduced the possibility that medium is revealed.
Above-described only is preferable possible embodiments of the present utility model; described embodiment is not in order to limit scope of patent protection of the present utility model; therefore the equivalent structure done of every utilization specification of the present utility model and accompanying drawing content changes, and in like manner all should be included in the protection domain of the present utility model.
Claims (8)
1. valve body operating mechanism, be used to handle the discharge valve that is positioned at tank base, it is characterized in that: described operating mechanism comprises driving component that can be tightened up and the Joystick of handling the discharge valve open and close by described driving component at a distance, the body of described driving component is a wire rope, described wire rope one end is connected in described Joystick by first snap close, and the described wire rope the other end is connected in the valve rod of described discharge valve by second snap close.
2. valve body operating mechanism as claimed in claim 1, it is characterized in that: described Joystick comprises pedestal, first end is connected in the connecting rod of wire rope, the connecting rod rotating shaft that described connecting rod second end is provided with, the cam coaxial with described connecting rod, cam handle, the axle bed of the described connecting rod rotating shaft of sliding support, be arranged on the pedestal between described axle bed and the tank body, the spring seat and the end that are arranged on described connecting rod middle part periphery are resisted against the connecting rod return spring that the described spring seat the other end is resisted against pedestal and is set around described connecting rod, described pedestal center has the through hole that is used to pass described connecting rod, the start-stop two end part of described cam tread are provided with first state plane and second state plane that is parallel to each other respectively, described pedestal upper surface has and the supporting surface that supports described cam tread all the time, described base ring is around described connecting rod, and the described rotating shaft sliding space of described axle bed is greater than the range difference at described cam maximum radius place and least radius place.
3. valve body operating mechanism as claimed in claim 2, it is characterized in that: described cam is the bilobed structure of symmetry, described connecting rod second end is arranged between described cam two leaves, described axle bed is symmetrically arranged two U-shaped risers, described connecting rod rotating shaft is supported in the described riser curved, the two risers described connecting rod rotating shaft periphery in the outside relatively are provided with blocking blade, and described connecting rod rotating shaft axle head is provided with blocking pin.
4. valve body operating mechanism as claimed in claim 1 is characterized in that, described Joystick is arranged at the tank body top of the vertical direction of described discharge valve.
5. tank car that uses the described valve body operating mechanism of claim 1, comprise body frame, be fixed on tank body and running gear on the body frame, described tank body is provided with sealable material feeding mouth and is arranged at the discharge valve of tank base, it is characterized in that: the operating mechanism that also comprises described discharge valve, described operating mechanism comprises driving component that can be tightened up and the Joystick of handling the discharge valve open and close by described driving component at a distance, the body of described driving component is a wire rope, described wire rope one end is connected in described Joystick by first snap close, and the described wire rope the other end is connected in the valve rod of described discharge valve by second snap close.
6. tank car as claimed in claim 5, it is characterized in that: described Joystick comprises that first end is connected in the connecting rod of wire rope, the connecting rod rotating shaft that described connecting rod second end is provided with, the cam coaxial with described connecting rod, the cam handle of described cam, the axle bed of the described connecting rod rotating shaft of sliding support, be arranged on the pedestal between described axle bed and the tank body, the spring seat and the end that are arranged on described connecting rod middle part periphery are resisted against the connecting rod return spring that the described spring seat the other end is resisted against pedestal and is set around described connecting rod, described tank body and described pedestal center all have the through hole that is used to pass described connecting rod, the start-stop two end part of described cam tread are provided with first state plane and second state plane that is parallel to each other respectively, described pedestal upper surface has the supporting surface that supports described cam tread all the time, described base ring is around described connecting rod and be sealedly attached to described tank body, and the described rotating shaft sliding space of described axle bed is greater than the range difference at described cam maximum radius place and least radius place.
7. tank car as claimed in claim 6, it is characterized in that: described cam is the bilobed structure of symmetry, described connecting rod second end is arranged between described cam two leaves, described axle bed comprises symmetrically arranged two U-shaped risers, described connecting rod rotating shaft is supported in the described riser curved, the two risers described connecting rod rotating shaft periphery in the outside relatively are provided with blocking blade, and described connecting rod rotating shaft axle head is provided with blocking pin.
8. tank car as claimed in claim 5 is characterized in that: described Joystick is arranged at the tank body top of the vertical direction of described discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201525214U CN201081045Y (en) | 2007-06-13 | 2007-06-13 | Valve body control mechanism and tanker vehicle using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201525214U CN201081045Y (en) | 2007-06-13 | 2007-06-13 | Valve body control mechanism and tanker vehicle using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081045Y true CN201081045Y (en) | 2008-07-02 |
Family
ID=39614717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201525214U Expired - Lifetime CN201081045Y (en) | 2007-06-13 | 2007-06-13 | Valve body control mechanism and tanker vehicle using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081045Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502130A (en) * | 2011-11-17 | 2012-06-20 | 天津新华昌运输设备有限公司 | Dangerous source remote shut-down device for tank container |
| CN102658787A (en) * | 2010-10-19 | 2012-09-12 | 中集车辆（集团）有限公司 | Self-unloading compartment and self-unloading automobile |
| CN102730614A (en) * | 2012-07-03 | 2012-10-17 | 山西惠丰特种汽车有限公司 | Unloading device for chemical solution thermal insulation transport tank car |
| CN103359424A (en) * | 2012-03-30 | 2013-10-23 | 中集车辆（集团）有限公司 | Tank-type transport vehicle and stop valve device in tank |
| WO2014026634A1 (en) * | 2012-08-16 | 2014-02-20 | 上海鸿研物流技术有限公司 | Medium-size bulk container and valve opening/closing device therefor |
| CN113772374A (en) * | 2021-08-12 | 2021-12-10 | 呼伦贝尔东明矿业有限责任公司 | Mineral aggregate one-level crushing conveying system |
| CN116696880A (en) * | 2023-07-31 | 2023-09-05 | 青州锦荣液压科技有限公司 | Hydraulic threaded cartridge valve |
-
2007
- 2007-06-13 CN CNU2007201525214U patent/CN201081045Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658787A (en) * | 2010-10-19 | 2012-09-12 | 中集车辆（集团）有限公司 | Self-unloading compartment and self-unloading automobile |
| CN102658787B (en) * | 2010-10-19 | 2015-11-25 | 中集车辆（集团）有限公司 | Self-discharging carriage and dumping truck |
| CN102502130A (en) * | 2011-11-17 | 2012-06-20 | 天津新华昌运输设备有限公司 | Dangerous source remote shut-down device for tank container |
| CN103359424A (en) * | 2012-03-30 | 2013-10-23 | 中集车辆（集团）有限公司 | Tank-type transport vehicle and stop valve device in tank |
| CN102730614A (en) * | 2012-07-03 | 2012-10-17 | 山西惠丰特种汽车有限公司 | Unloading device for chemical solution thermal insulation transport tank car |
| CN102730614B (en) * | 2012-07-03 | 2014-01-22 | 山西惠丰特种汽车有限公司 | Unloading device for chemical solution thermal insulation transport tank car |
| WO2014026634A1 (en) * | 2012-08-16 | 2014-02-20 | 上海鸿研物流技术有限公司 | Medium-size bulk container and valve opening/closing device therefor |
| US9897230B2 (en) | 2012-08-16 | 2018-02-20 | Shanghai Hongyan Returnable Transit Packagings Co., Ltd. | Intermediate bulk container and valve opening/closing device therefor |
| CN113772374A (en) * | 2021-08-12 | 2021-12-10 | 呼伦贝尔东明矿业有限责任公司 | Mineral aggregate one-level crushing conveying system |
| CN113772374B (en) * | 2021-08-12 | 2023-09-01 | 呼伦贝尔东明矿业有限责任公司 | Mineral aggregate first-stage crushing and conveying system |
| CN116696880A (en) * | 2023-07-31 | 2023-09-05 | 青州锦荣液压科技有限公司 | Hydraulic threaded cartridge valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201081045Y (en) | Valve body control mechanism and tanker vehicle using same | |
| CN100482565C (en) | Automatic-disengagement hook | |
| US20170121155A1 (en) | Lifting Device for Rotor Assembly and Method Thereof | |
| CN103395490A (en) | Lifting-opening linkage structure for turn-over airliner cabin door | |
| BRPI0925022B1 (en) | RAILWAY LOAD WAGON COVERAGE DEVICE TO COOPERATE WITH A WAGON BODY AND WAGON BODY Hatch | |
| CN201102499Y (en) | Liquid-pneumatic power latch hook for backdoor of self-discharging vehicle case | |
| CN204567396U (en) | A kind of hydraulic switch back door, compartment | |
| CN202439720U (en) | Linkage device | |
| CN209553178U (en) | Container transshipment suspension gear | |
| CN114313294B (en) | Lifting device applied to oil delivery pipe of pipeline fuelling vehicle and pipeline fuelling vehicle | |
| CN114275181B (en) | Pipeline fuelling vehicle | |
| EP2215000B1 (en) | Device having a suspension body for suspending an object | |
| CN109501844A (en) | A kind of portable carrying small handcart of Marine engineering | |
| CN204822722U (en) | Jar is carried to two horizontal augers for transporting bulk feed or grain | |
| CN201249969Y (en) | Semi-automatic twist lock | |
| CN209275957U (en) | A kind of car door emergency unlocking device using compressed spring | |
| CN210556993U (en) | Linkage interlocking device between tank valves | |
| CN109987346B (en) | Fluidized bed, tank body and tank car | |
| CN208277923U (en) | Anti-drop device is grabbed with vehicle | |
| CN208616069U (en) | A kind of wing opening type carriage | |
| CN208277917U (en) | The dumper that band is grabbed with vehicle | |
| CN109109714B (en) | Hydraulic system for lifting transport vehicle and transport vehicle | |
| CN202109082U (en) | Gate valve structure with lock | |
| CN208564589U (en) | A kind of anti-slip release mechanism of section of jurisdiction turning platform | |
| CN209905543U (en) | Tank body and tank car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080702 |
|
| CX01 | Expiry of patent term |