CN202598008U - Pipeline distribution structure for integrated valve mounting plate - Google Patents
Pipeline distribution structure for integrated valve mounting plate Download PDFInfo
- Publication number
- CN202598008U CN202598008U CN 201220277248 CN201220277248U CN202598008U CN 202598008 U CN202598008 U CN 202598008U CN 201220277248 CN201220277248 CN 201220277248 CN 201220277248 U CN201220277248 U CN 201220277248U CN 202598008 U CN202598008 U CN 202598008U
- Authority
- CN
- China
- Prior art keywords
- integrated valve
- mounting plate
- valve mounting
- integrated
- oil
- 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
- Valve Housings (AREA)
Abstract
The utility model relates to a pipeline distribution structure for an integrated valve mounting plate. The pipeline distribution structure is applied to the mounting of four integrated valves in control pipelines of four hydraulic control elements of high-flow high-pressure ball valves. The integrated valve mounting plate is formed by splicing a half integrated valve mounting plate I and a half integrated valve mounting plate II in a mechanical surface buckling way, and the structures of the two half plates are completely the same. Each half plate is provided with two integrated valve mounting positions, and jointed oil ports of each oil port of the integrated valves in the integrated valve mounting positions are symmetric in upward and downward directions. The jointed oil ports of two working oil ports and an oil inlet of each integrated valve lead to the third lateral surface of the corresponding half integrated valve mounting plate through corresponding pipelines in the half integrated valve mounting plate, and the jointed oil ports of the oil inlets of two integrated valves are communicated with each other. The jointed oil ports of return openings of two integrated valves are communicated with pipelines in the half integrated valve mounting plates, and extend from the lower surface of the half plates. The pipeline distribution structure has the advantages that the pipeline integration level during the mounting and use of the four integrated valves is improved, the size is reduced, and the like.
Description
Technical field
The utility model relates to integrated valve mounting plate pipeline distributed architecture, be applied to install and fix big-flow high-pressure power ball valve with four integrated valves in the pilot line of four hydraulic pressure actuation member.
Background technique
Big flow, high pressure ball valve, it has the ball valve core.Because it is installed on the main pipe of big flow, high pressure and uses; Its unlatching, close; And the manipulation strength of work or maintenance is big, and it also has following four hydraulic pressure actuation member: one is mounted in the bypass valve on the controlling plumbing fixtures that is communicated between the main pipe of upstream and downstream, ball valve both sides.Bypass valve is opened, and can eliminate the pressure difference of ball valve core between both sides, main pipe upstream and downstream.Two are mounted in the maintenance seal ring of ball valve core upper reaches main pipe side.Three are mounted in the working seal ring of ball valve core downstream main pipe side.Maintenance seal ring and working seal ring are all controlled by external force, move back and forth along main pipe.Both one of or two seal when pushing the ball valve core to, this moment, whether the upstream and downstream main pipe was communicated with, and depended on ball spool bore position.Under the sealing state, the frictional force between seal ring and the ball valve core is very big, needs to use enough big external force to push away the spool of kicking off to seal ring earlier so the ball valve core will rotate.The 4th, the servomotor of operation ball valve core rotation.Directly control ball spool bore position through servomotor, realize the opening and closing of ball valve.
Existing be used to control big flow, high pressure ball valve with the pilot line of four hydraulic pressure actuation member, all have an integrated valve that structure is identical.This integrated valve is made up of a two-position four way change valve, two two-position three way pilot valves and two oil hydraulic cylinders.Two two-position three way pilot valves and two oil hydraulic cylinders all are integrated in the valve body two ends of two-position four way change valve, and every end is with an oil hydraulic cylinder and a two-position three way pilot valve; Oil hydraulic cylinder directly is produced on the valve body of two-position four way change valve; The piston rod of oil hydraulic cylinder is directly freely conflicted on the end face of two-position four way change valve sliding spool termination; Two actuator ports of two-position four way change valve and filler opening and return opening are all concentrated and are opened the valve body lower surface at two-position four way change valve; The filler opening of two-position three way pilot valve, return opening, actuator port are opened the valve body lower surface at the two-position three way pilot valve; The valve body lower surface of two-position three way pilot valve is close to the end face of the valve body termination of two-position four way change valve, the filler opening of two-position three way pilot valve, return opening, actuator port respectively with the valve body of two-position four way change valve in corresponding pipeline be communicated with; Pipeline in the valve body of two-position four way change valve is boring; The valve body of two-position four way change valve is put together by the hexahedron metal body that area does not wait, and the pipeline opening of amalgamation face is through the O-ring seals butt joint.Two oil hydraulic cylinders one of them the unlatching chamber, close the chamber respectively with wherein two close the chamber, open the chamber and be communicated with; Two two-position three way pilot valves one of them one of spool work two of actuator port, two spool work wherein actuator port respectively with two oil hydraulic cylinders one of them the unlatching chamber and close the chamber and be connected.For the convenience in integrated valve is produced, the return opening with two-position four way change valve is designed to two usually, lets them externally and be unified into a return opening and use.Like this, five hydraulic fluid ports are just arranged on the integrated valve bottom surface: A actuator port, B actuator port, P filler opening, T01 return opening and T02 return opening.Its hydraulic fluid port distributes: A, B are in delegation; T01, P, T02 are at another row, and two row middle part up and down align.
In order to improve level of integration and to reduce volume, need above-mentioned four integrated valves are installed on the same block of hexahedron slab, let four hydraulic fluid ports of each integrated valve lower surface be connected with the corresponding pipeline in the plate.This piece slab is exactly the integrated valve mounting plate.Pipeline in it needs a suitable distribution, makes the outer convenient pipeline ground of plate continuous with each hydraulic fluid port of integrated valve mounting plate side.
Summary of the invention
The purpose of the utility model be to overcome above-mentioned existing technology in deficiency, a kind of integrated valve mounting plate pipeline distributed architecture that on a slab, is suitable for installing four integrated valves is provided.
The purpose of the utility model can reach like this: integrated valve mounting plate pipeline distributed architecture is characterized in that:
(a) the integrated valve mounting plate is put together through surperficial mechanical lock buckle by half of I of integrated valve mounting plate and the half of II of integrated valve mounting plate;
(b) half of I upper surface band integrated valve I installation position of integrated valve mounting plate and integrated valve II installation position; A1 on the integrated valve I installation position, B1, T11, P1, T12 to the A2 in oil-collecting hole and the integrated valve II installation position, B2, T21, P2, T22 to oil-collecting hole symmetry up and down; A1, B1, A2, B2, P1 lead to the 3rd side of the half of I of integrated valve mounting plate through each the self-corresponding pipeline in the half of I plate of integrated valve mounting plate respectively to oil-collecting hole, and P2 is connected through the pipeline in the half of I plate of integrated valve mounting plate to oil-collecting hole with P1 to oil-collecting hole; T11, T12, T21, T22 are connected through the pipeline in the half of I plate of integrated valve mounting plate to oil-collecting hole, and from the aperture and the external communications of the half of I plate of integrated valve mounting plate lower surface;
(c) half of II upper surface band integrated valve III installation position of integrated valve mounting plate and integrated valve IV installation position; A3 on the integrated valve III installation position, B3, T31, P3, T32 to the A4 in oil-collecting hole and the integrated valve IV installation position, B4, T41, P4, T42 to oil-collecting hole symmetry up and down; A3, B3, A4, B4, P3 are connected through the pipeline in integrated valve mounting plate one side of something II plate to oil-collecting hole with P3 to oil-collecting hole through the 3rd side, the P4 that each the self-corresponding pipeline in half of II (51) plate of integrated valve mounting plate leads to the half of II of integrated valve mounting plate respectively to oil-collecting hole; T31, T32, T41, T42 are connected through the pipeline in the half of II plate of integrated valve mounting plate to oil-collecting hole, and from the aperture and the external communications of the half of II plate of integrated valve mounting plate lower surface.
The utlity model has following advantage: directly improved the pipeline level of integration during four integrated valves are installed and used, reduced the rate of fault on the pipeline effectively, dwindled volume, practiced thrift material, saved the economical cost.
Description of drawings
Fig. 1 is the mechanical structure schematic representation of existing integrated valve.
10 is two-position three way pilot valve I among the figure, the 11st, and two-position four way change valve section I valve body, the 12nd, O-ring seals; The 13rd, two-position four way change valve section II valve body; The 14th, pipeline, the 15th, two-position four way change valve section III valve body, the 17th, two-position four way change valve section IV valve body; The 19th, two-position three way pilot valve II; The 21st, two-position four way change valve section III valve body and two-position four way change valve section IV valve body amalgamation face, the 23rd, two-position four way change valve section II valve body and two-position four way change valve section III valve body amalgamation face, 25 two-position four way change valve section I valve bodies and two-position four way change valve section II valve body amalgamation face.T01, T02 are two return openings that parallel connection outside uses as the T return opening together; P is a two-position four way change valve P filler opening, and A, B are respectively two-position four way change valve A actuator port and B actuator port, and O21 is the O21 return opening of two-position three way pilot valve I; P21 is the P21 filler opening of two-position three way pilot valve I; A21 is the A21 actuator port of two-position three way pilot valve I, and P31 is a two-position three way pilot valve II, the P31 filler opening; A31 is the A31 actuator port of two-position three way pilot valve II, and O31 is the O31 return opening of two-position three way pilot valve II.
Fig. 2 is the plan view of Fig. 1, shows the connection situation of each hydraulic fluid port at valve inner.
27 is boring end face plugs among the figure.T01, T02 are two return openings that parallel connection outside uses as the T return opening together, and P is a two-position four way change valve P filler opening, and A, B are two-position four way change valve A actuator port and B actuator port.
Fig. 3 installs the mounting point distribution of integrated valve I, integrated valve II, integrated valve III, integrated valve IV and the schematic representation that the plate interior conduit is communicated with situation on the utility model integrated valve mounting plate plate face.
48 is installation positions of integrated valve I among the figure, the 49th, and the installation position of integrated valve III, the 50th, the installation position of integrated valve IV, the 51st, the half of II of integrated valve mounting plate, the 52nd, the installation position of integrated valve II, the 53rd, the half of I of integrated valve mounting plate.
Embodiment
The utility model is further described below in conjunction with accompanying drawing.Integrated valve mounting plate pipeline distributed architecture, its integrated valve mounting plate is put together through surperficial mechanical lock buckle by half of I (53) of integrated valve mounting plate and the half of II of integrated valve mounting plate (51).This amalgamation structure is to form pipeline for the drill bit that uses existing length in intralamellar part boring.The integrated valve mounting plate is a hexahedron, and the plate face places on the horizontal plane to be ajusted, and upper surface, lower surface are arranged; Four sides are arranged: first side, second side, the 3rd side, the 4th side.In the utility model, left surface is first side, and right flank is second side, and trailing flank is the 3rd side, and leading flank is the 4th side.In plate, making pipeline through boring has following two situations are often arranged: (one) makes the pipeline that turns round.Bore to go up first hole from a side, and bore second hole, let second hole be communicated with and get into desired depth, and then blocking up the surface opening in second hole use plug and seal with first hole in perpendicular side, side therewith.Like this, just obtain the pipeline that interior one 90 degree of valve body turns round.Having provided boring end face plug (27) among Fig. 2 gets lodged in and the situation of scheming in second hole surface opening that the perpendicular side of the face of overlooking pierces.(2) deep hole of squeezing into from six face faces can be in different plane, lets have in them mutual vertical but non-intersect connection.
The utility model integrated valve mounting plate is used to install integrated valve I, integrated valve II, integrated valve III, integrated valve IV.The integrated valve I has A1 actuator port, B1 actuator port, T11 return opening, P1 filler opening, T12 return opening.The integrated valve II has A2 actuator port, B2 actuator port, T21 return opening, P2 filler opening, T22 return opening.The integrated valve III has A3 actuator port, B3 actuator port, T31 return opening, P3 filler opening, T32 return opening.The integrated valve IV has A4 actuator port, B4 actuator port, T41 return opening, P4 filler opening, T42 return opening.
Half of I (53) upper surface band integrated valve I installation position (48) of integrated valve mounting plate and integrated valve II installation position (52); A1 on the integrated valve I installation position (48), B1, T11, P1, T12 to the A2 in oil-collecting hole and the integrated valve II installation position (52), B2, T21, P2, T22 to oil-collecting hole symmetry up and down; A1, B1, A2, B2, P1 lead to the 3rd side of the half of I of integrated valve mounting plate through each the self-corresponding pipeline in the half of I plate of integrated valve mounting plate respectively to oil-collecting hole, and P2 is connected through the pipeline in the half of I plate of integrated valve mounting plate to oil-collecting hole with P1 to oil-collecting hole; T11, T12, T21, T22 are connected through the pipeline in the half of I plate of integrated valve mounting plate to oil-collecting hole, and from the aperture and the external communications of the half of I plate of integrated valve mounting plate lower surface;
Half of II (51) upper surface band integrated valve III installation position (49) of integrated valve mounting plate and integrated valve IV installation position (50); A3 on the integrated valve III installation position (49), B3, T31, P3, T32 to the A4 in oil-collecting hole and the integrated valve IV installation position, B4, T41, P4, T42 to oil-collecting hole symmetry up and down; A3, B3, A4, B4, P3 are connected through the interior pipeline of integrated valve mounting plate one side of something II (51) plate to oil-collecting hole with P3 to oil-collecting hole through the 3rd side, the P4 that each the self-corresponding pipeline in half of II (51) plate of integrated valve mounting plate leads to the half of II of integrated valve mounting plate (51) respectively to oil-collecting hole; T31, T32, T41, T42 are connected through the pipeline in half of II (51) plate of integrated valve mounting plate to oil-collecting hole, and from the aperture and the external communications of half of II (51) the plate lower surface of integrated valve mounting plate.
The utility model is close to integrated valve mounting plate lower surface on the oil sump tank outer wall and uses in use, let lower surface be communicated with integrated valve aperture that return opening is communicated with through the aperture on O-ring seals and the oil return tank wall over against.External various pressure oil pipelines then with the utility model integrated valve mounting plate the 3rd side on each hydraulic fluid port intercommunicating pore link to each other.During work; 14～17Mpa high-pressure oil gets into from two filler openings of integrated valve mounting plate the 3rd side; Four integrated valves are started working simultaneously; The working oil path of advancing of each integrated valve flows out from integrated valve mounting plate the 3rd side, returns working oil path and then from integrated valve the inflow of the 3rd side is installed, and pressure oil is got back to fuel tank from the aperture of integrated valve mounting plate lower surface after arriving the integrated valve valve body.The utility model concentrates on an intralamellar part with the pipeline that four integrated valves connect; Concentrate on each external road pipeline one side of plate simultaneously; Directly improve the pipeline level of integration during four integrated valves are installed and used, reduced the rate of fault on the pipeline effectively, dwindled volume; Practice thrift material, saved the economical cost.
Claims (1)
1. integrated valve mounting plate pipeline distributed architecture is characterized in that:
A. the integrated valve mounting plate is put together through surperficial mechanical lock buckle by half of I (53) of integrated valve mounting plate and the half of II of integrated valve mounting plate (51);
B. half of I (53) upper surface band integrated valve I installation position (48) of integrated valve mounting plate and integrated valve II installation position (52); A1 on the integrated valve I installation position (48), B1, T11, P1, T12 to the A2 in oil-collecting hole and the integrated valve II installation position (52), B2, T21, P2, T22 to oil-collecting hole symmetry up and down; A1, B1, A2, B2, P1 lead to the 3rd side of the half of I of integrated valve mounting plate through each the self-corresponding pipeline in the half of I plate of integrated valve mounting plate respectively to oil-collecting hole, and P2 is connected through the pipeline in the half of I plate of integrated valve mounting plate to oil-collecting hole with P1 to oil-collecting hole; T11, T12, T21, T22 are connected through the pipeline in the half of I plate of integrated valve mounting plate to oil-collecting hole, and from the aperture and the external communications of the half of I plate of integrated valve mounting plate lower surface;
C. half of II (51) upper surface band integrated valve III installation position (49) of integrated valve mounting plate and integrated valve IV installation position (50); A3 on the integrated valve III installation position (49), B3, T31, P3, T32 to the A4 in oil-collecting hole and the integrated valve IV installation position, B4, T41, P4, T42 to oil-collecting hole symmetry up and down; A3, B3, A4, B4, P3 are connected through the interior pipeline of integrated valve mounting plate one side of something II (51) plate to oil-collecting hole with P3 to oil-collecting hole through the 3rd side, the P4 that each the self-corresponding pipeline in half of II (51) plate of integrated valve mounting plate leads to the half of II of integrated valve mounting plate (51) respectively to oil-collecting hole; T31, T32, T41, T42 are connected through the pipeline in half of II (51) plate of integrated valve mounting plate to oil-collecting hole, and from the aperture and the external communications of half of II (51) the plate lower surface of integrated valve mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277248 CN202598008U (en) | 2012-06-10 | 2012-06-10 | Pipeline distribution structure for integrated valve mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220277248 CN202598008U (en) | 2012-06-10 | 2012-06-10 | Pipeline distribution structure for integrated valve mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598008U true CN202598008U (en) | 2012-12-12 |
Family
ID=47315547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220277248 Expired - Fee Related CN202598008U (en) | 2012-06-10 | 2012-06-10 | Pipeline distribution structure for integrated valve mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598008U (en) |
-
2012
- 2012-06-10 CN CN 201220277248 patent/CN202598008U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201891689U (en) | Cartridge inserted two-position three-way electro-hydraulic reversing valve | |
| CN102220863B (en) | Valve-controlled automatic confluence hydraulic system for horizontal directional drilling machine | |
| CN202251173U (en) | Non-differential floating double-cylinder assembly | |
| CN205013408U (en) | Differential hydraulic control device is entirely cut to steel scrap | |
| CN202597861U (en) | Pile-up valve for hydraulic control of large-flow high-pressure ball valve | |
| CN204003683U (en) | A kind of hydraulic system and engineering machinery | |
| CN202165350U (en) | Hydraulic system current collector with by-pass function | |
| CN102878141B (en) | Combined type rotary motor reversion-preventing buffering balanced valve | |
| CN205089284U (en) | Water injection string bottom sand setting single current valve | |
| CN202598008U (en) | Pipeline distribution structure for integrated valve mounting plate | |
| CN202100547U (en) | Multipath directional valve | |
| CN201513403U (en) | Multistage cylinder integrated control hydraulic valve group | |
| CN102619815B (en) | Hydraulic system flow collector with bypass function | |
| CN203161701U (en) | Damped speed controllable hydraulic valve bank | |
| CN202545391U (en) | Integrated multiplex reversing valve | |
| CN202040138U (en) | Multichannel reversing valve | |
| CN201513569U (en) | Large-diameter normal open hydraulic control stop valve | |
| CN202040139U (en) | Multichannel reversing valve | |
| CN202100553U (en) | Two-position three-way hydraulic control reversing valve for conveying system of concrete or coal slime | |
| CN202100551U (en) | Multi-way reversing valve | |
| CN205715726U (en) | A kind of silting blocking mud valve | |
| CN105332964A (en) | Underwater electro-hydraulic directional valve | |
| CN212079797U (en) | Hydraulic valve group with throttling structure | |
| CN102691680B (en) | Energy storage tank type hydraulic control integrated device for large-flow high-pressure ball valve | |
| CN205331094U (en) | Engineering machine tool liquid accuse back pressure valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130610 |