CN2823625Y - Integrated control valve assembly for concrete injector - Google Patents
Integrated control valve assembly for concrete injector Download PDFInfo
- Publication number
- CN2823625Y CN2823625Y CN 200520072059 CN200520072059U CN2823625Y CN 2823625 Y CN2823625 Y CN 2823625Y CN 200520072059 CN200520072059 CN 200520072059 CN 200520072059 U CN200520072059 U CN 200520072059U CN 2823625 Y CN2823625 Y CN 2823625Y
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- blind hole
- valve
- hole
- blind
- control valve
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Abstract
An integrated control valve assembly for concrete injector, in whose valve body is provided a through hole 9 whose one end is connected with an overflow valve, and the other end is connected with a fuel tank. One side of the valve body is provided with 20 electromagnetic valve blind holes 7. A pressure relay blind hole 10 is connected with one of the electromagnetic valve blind holes 7 and an overflow valve blind hole 11. A speed regulating valve blind hole 12 is connected with one of the electromagnetic valve blind holes 7. A slimness hole 20 of the valve body is connected with three of the electromagnetic valve blind holes 7 and the through hole 9. A slimness hole 24 and a blind hole 13 are connected with two of the electromagnetic valve blind holes 7, and the other end of blind hole 13 is blocked at the same time. A slimness hole 19 and a blind hole 14 are connected with another two of the electromagnetic valve blind holes 7, and the other end of blind hole 14 is blocked at the same time. A blind hole 18 and a slimness hole 23 are connected with the rest two electromagnetic valve blind holes 7. This scheme has no need of pipes and joints externally connected. Oil leak section is reduced. Reliability is enhanced and space is greatly minified. The integrated control valve assemblyfor concrete injector is convenient to be repaired and maintained and is in favor of the arrangement of entire machine.
Description
Technical field
The utility model relates to a kind of sprayer hydraulic control valve assembly, particularly a kind of concrete spraying machine hydraulic system integrated control valve assembly.
Background technique
Concrete sprayer integrated control valve assembly is made up of a plurality of independently valves for general use, pipe joint, pipe at present, between valve and valve, be connected by pipe joint, pipe, because the tie point of wet shotcreting machine control valve assembly is many, thereby cause the leakage of oil link to increase, make the poor reliability of hydraulic system, the arrangement of this valve and pipeline not only disperses, and structure becomes loaded down with trivial details and takes up space big, Heavy Weight also is unfavorable for maintenance.
Summary of the invention
The purpose of this utility model provides a kind of compact structure, and reliable performance is in light weight, concrete sprayer integrated control valve assembly easy to maintenance.
The purpose of this utility model is achieved in that concrete sprayer integrated control valve assembly, is provided with the rigidity valve body, it is characterized in that, is provided with through hole 9 in the valve body, and this through hole one end links to each other with relief valve, the direct oil sump tank of the other end; The one side of valve body offers 5 groups, every group 4 the solenoid valve blind hole 7 that can be connected with solenoid valve, and each group solenoid valve blind hole is corresponding with a solenoid valve; Offer the relief valve blind hole 11 that can be connected on the end face of valve body with relief valve; Same end face is provided with the pressure relay blind hole 10 that can be connected with pressure relay, and one in this pressure relay blind hole 10 and the described solenoid valve blind hole 7 is communicated with, and is communicated with relief valve blind hole 11; Offer a series flow control valve blind hole 12 that can be connected with series flow control valve on the side of valve body, one in this series flow control valve blind hole 12 and the described solenoid valve blind hole 7 is communicated with; Elongated hole 20 in the valve body another side is communicated with 3 in the described solenoid valve blind hole 7 and communicates with through hole 9; Elongated hole 24 and blind hole 13 are with 2 connections in the described solenoid valve blind hole 7, and the other end of blind hole 13 blocks simultaneously; Elongated hole 19 and blind hole 14 are with other 2 connections in the described solenoid valve blind hole 7, and the other end of blind hole 14 blocks simultaneously; Blind hole 18, elongated hole 23 are communicated with remaining 2 described solenoid valve blind holes 7.More than each hole in order to solenoid directional control valve, relief valve, series flow control valve and pressure relay to be installed on valve body.
To the further improved optimized project of above design be: offer solenoid valve on solenoid valve blind hole 7 next doors screw 8 is installed; On relief valve blind hole 11 next doors, offer relief valve screw is installed; On the next door of pressure relay blind hole 10, offer pressure relay screw is installed; Offer series flow control valve on the next door of series flow control valve blind hole 12 screw is installed.To make things convenient for the installation of each parts.
Owing to taked such scheme, on valve body, be connected with solenoid directional control valve, relief valve, series flow control valve, pressure relay, plug, between valve and the valve mainly the endoporus by valve body be connected, do not need external tube and joint, just can control the work of each valve, this integrated control structure has not only reduced the leakage of oil link, improved the complete machine reliability of operation, reduce cost, the more important thing is and dwindled the space occupied area greatly, for the maintenance and maintenance provide convenience, realized the purpose of this utility model.This control valve assembly is skillfully constructed, and is reasonable in design, helps the layout of complete machine, reliable performance, and maintenance is convenient.
Description of drawings
Fig. 1 is a structural drawing of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the design of part figure of Fig. 1;
Fig. 4 is the sectional drawing of Fig. 3.
Embodiment
Concrete sprayer integrated control valve assembly, with reference to Fig. 2: this control valve assembly has a rigidity valve body 3, and this valve body 3 is a cuboid, and with reference to Fig. 3, Fig. 4: be provided with through hole 9 in the valve body, this through hole one end links to each other with relief valve, the direct oil sump tank of the other end; The one side of valve body offers 5 groups of solenoid valve blind holes 7 that can be connected with solenoid valve of per 4 one group, and each group solenoid valve blind hole is corresponding with a solenoid valve; Offer the relief valve blind hole 11 that can be connected on the end face of valve body with relief valve; Same end face is provided with the pressure relay blind hole 10 that can be connected with pressure relay, and one in this pressure relay blind hole 10 and the described solenoid valve blind hole 7 is communicated with, and is communicated with relief valve blind hole 11; Offer a series flow control valve blind hole 12 that can be connected with series flow control valve on the side of valve body, one in this series flow control valve blind hole 12 and the described solenoid valve blind hole 7 is communicated with; Elongated hole 20 in the valve body another side is communicated with 3 in the described solenoid valve blind hole 7 and communicates with through hole 9; Elongated hole 24 and blind hole 13 block 2 connections in the described solenoid valve blind hole 7, and the other end of blind hole 13 blocks simultaneously; Elongated hole 19 and blind hole 14 are with other 2 connections in the described solenoid valve blind hole 7, and the other end of blind hole 14 blocks simultaneously; Blind hole 18, elongated hole 23 are communicated with remaining 2 described solenoid valve blind holes 7.
Offer solenoid valve on solenoid valve blind hole 7 next doors screw 8 is installed; On relief valve blind hole 11 next doors, offer relief valve screw is installed; On the next door of pressure relay blind hole 10, offer pressure relay screw is installed; Offer series flow control valve on the next door of series flow control valve blind hole 12 screw is installed.To make things convenient for the installation of each parts.
With reference to Fig. 1: the last plane of valve body connects a plurality of solenoid valves 2, one sides and is connected with series flow control valve 5 and plug 6, and the other end connects relief valve 4 and pressure relay 1.Between solenoid directional control valve, relief valve, series flow control valve, pressure relay, valve and the valve mainly the endoporus by valve body be connected, do not need external tube and joint, just can control the work of each valve, this integrated control structure has not only reduced the leakage of oil link, dwindled the space occupied area greatly, reliable performance, maintenance is convenient.
Claims (3)
1, a kind of concrete sprayer integrated control valve assembly is provided with the rigidity valve body, it is characterized in that, is provided with through hole (9) in the valve body, and this through hole one end links to each other with relief valve, the direct oil sump tank of the other end; The one side of valve body offers 5 groups of solenoid valve blind holes (7) that can be connected with solenoid valve of per 4 one group, and each group solenoid valve blind hole is corresponding with a solenoid valve; Offer the relief valve blind hole (11) that can be connected on the end face of valve body with relief valve; Same end face is provided with the pressure relay blind hole (10) that can be connected with pressure relay, and one in this pressure relay blind hole (10) and the described solenoid valve blind hole (7) is communicated with, and is communicated with relief valve blind hole (11); Offer a series flow control valve blind hole (12) that can be connected with series flow control valve on the side of valve body, one in this series flow control valve blind hole (12) and the described solenoid valve blind hole (7) is communicated with; Elongated hole (20) in the valve body another side is communicated with 3 in the described solenoid valve blind hole (7) and communicates with through hole (9); Elongated hole (24) and blind hole (13) are with 2 connections in the described solenoid valve blind hole (7), and the other end of blind hole (13) blocks simultaneously; Elongated hole (19) and blind hole (14) are with other 2 connections in the described solenoid valve blind hole (7), and the other end of blind hole (14) blocks simultaneously; Blind hole (18), elongated hole (23) are communicated with remaining 2 described solenoid valve blind holes (7).
2, according to the described concrete sprayer integrated control valve of claim 1 assembly, it is characterized in that, offer solenoid valve on described solenoid valve blind hole (7) next door screw (8) is installed; On described relief valve blind hole (11) next door, offer relief valve screw (16) is installed; On the next door of described pressure relay blind hole (10), offer pressure relay screw (15) is installed; Offer series flow control valve on the next door of described series flow control valve blind hole (12) screw (17) is installed.
3, according to claim 1 or 2 described concrete sprayer integrated control valve assemblies, it is characterized in that, be connected with solenoid valve (2), relief valve (4), series flow control valve (5), pressure relay (1) on the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072059 CN2823625Y (en) | 2005-05-25 | 2005-05-25 | Integrated control valve assembly for concrete injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072059 CN2823625Y (en) | 2005-05-25 | 2005-05-25 | Integrated control valve assembly for concrete injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823625Y true CN2823625Y (en) | 2006-10-04 |
Family
ID=37032737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520072059 Expired - Fee Related CN2823625Y (en) | 2005-05-25 | 2005-05-25 | Integrated control valve assembly for concrete injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823625Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165878A (en) * | 2017-06-16 | 2017-09-15 | 四川宏华石油设备有限公司 | A kind of hydraulic means |
| CN110925464A (en) * | 2019-10-29 | 2020-03-27 | 中铁五局集团第一工程有限责任公司 | Integrated valve for tunnel construction |
| CN112170687A (en) * | 2020-10-15 | 2021-01-05 | 四川轻舟汽车轻量化技术有限公司 | Part ejection integrated system suitable for thermal forming die |
-
2005
- 2005-05-25 CN CN 200520072059 patent/CN2823625Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165878A (en) * | 2017-06-16 | 2017-09-15 | 四川宏华石油设备有限公司 | A kind of hydraulic means |
| CN110925464A (en) * | 2019-10-29 | 2020-03-27 | 中铁五局集团第一工程有限责任公司 | Integrated valve for tunnel construction |
| CN112170687A (en) * | 2020-10-15 | 2021-01-05 | 四川轻舟汽车轻量化技术有限公司 | Part ejection integrated system suitable for thermal forming die |
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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: 20061004 Termination date: 20100525 |