CN202431994U - Electrohydraulic flashboard valve - Google Patents
Electrohydraulic flashboard valve Download PDFInfo
- Publication number
- CN202431994U CN202431994U CN2012200075470U CN201220007547U CN202431994U CN 202431994 U CN202431994 U CN 202431994U CN 2012200075470 U CN2012200075470 U CN 2012200075470U CN 201220007547 U CN201220007547 U CN 201220007547U CN 202431994 U CN202431994 U CN 202431994U
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- CN
- China
- Prior art keywords
- plate
- guide rod
- transverse slat
- intermediate plates
- insert plate
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to structures of control valves on flue gas pipelines of dust removal systems, and provides an electrohydraulic flashboard valve, which includes a framework, wherein the framework includes two vertical plates, a first cross plate, a second cross plate and two intermediate plates, wherein an oil cylinder is connected onto each vertical plate; an insert plate is arranged between the two oil cylinders; the insert plate is arranged between the two intermediate plates; telescopic ends of the two oil cylinders are connected with the insert plate respectively; a group of paired guiding rails are connected onto the first cross plate, and the two vertical plates among the first cross plate and the intermediate plates respectively; at least one guide rod is arranged among the intermediate plates and the second cross plate; one end of each guide rod is connected with the intermediate plates; the other end of each guide rod is connected with the second cross plate respectively; each guide rod is sleeved with the guiding seat respectively; and each guiding seat is connected with the insert plate respectively. When the insert plate performs reciprocating movement, the guiding seat on the insert plate can perform linear movement on the guide rod to drive the insert plate to perform linear movement, so that the guiding function can be realized.
Description
Technical field
The utility model relates to the structure of the control valve on the dust pelletizing system fume pipe.
Background technique
The existing electricity push-pull valve that surges comprises framework; Framework comprises two risers; One end of two risers connects through first transverse slat; The other end of two risers connects through second transverse slat, and two intermediate plates are set between first transverse slat and second transverse slat, and the two ends of two intermediate plates are connected with corresponding riser respectively; Connect oil cylinder respectively on the said every riser, between two table oil cylinders, plate is set, plate is arranged between two intermediate plates, and the flexible end of said two table oil cylinders is connected with plate respectively; On two risers between said first transverse slat, first transverse slat and the intermediate plate, be connected the guide rail formed arranging respectively, the plate of this valve can only rely on guide rail to lead, and plate can not do reciprocating linear motion, and guide effect is undesirable.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of existing technology, a kind of guide effect the is provided good electricity push-pull valve that surges.
The purpose of the utility model is achieved in that a kind of electricity push-pull valve that surges; Comprise framework; Framework comprises two risers, and an end of two risers connects through first transverse slat, and the other end of two risers connects through second transverse slat; Two intermediate plates are set between first transverse slat and second transverse slat, and the two ends of two intermediate plates are connected with corresponding riser respectively; Connect oil cylinder respectively on the said every riser, between two table oil cylinders, plate is set, plate is arranged between two intermediate plates, and the flexible end of said two table oil cylinders is connected with plate respectively; On two risers between said first transverse slat, first transverse slat and the intermediate plate, be connected the guide rail formed arranging respectively; Between the said intermediate plate and second transverse slat, at least one guide rod is set; One end of every guide rod is connected with intermediate plate respectively; The other end of every guide rod is connected with second transverse slat respectively, and every guide rod is nested with guide holder outward respectively, and each guide holder is connected with said plate respectively.
The shutoff of push-pull valve is to drive plate that two table oil cylinders connect valve by a hydraulic power unit to do reciprocating linear motion and reach the purpose of turn-offing flue gas, valve opening and closing flexibility and reliability.When plate is reciprocating, moves as straight line on guide rod by the guide holder on the plate and to drive plate and move, thereby play leading role as straight line.
For the ease of being connected between guide rod and second transverse slat, every guide rod is fixedly connected with second transverse slat through the guide rod bearing respectively.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Among the figure, 1 framework, 1-1 riser, 1-2 first transverse slat, 1-3 intermediate plate, 1-4 second transverse slat, 2 oil cylinders, 3 cylinder supports, 4 plates, 5 guide rods, 6 guide holders, 7 guide rod bearings, 8 guide rails.
Embodiment
As shown in Figure 1; For the electricity push-pull valve that surges, comprise framework 1, framework 1 comprises two riser 1-1; The end of two riser 1-1 connects through the first transverse slat 1-2; The other end of two riser 1-1 connects through the second transverse slat 1-4, between the first transverse slat 1-2 and the second transverse slat 1-4, two intermediate plate 1-3 is set, and the two ends of two intermediate plate 1-3 are connected with corresponding riser 1-1 respectively.Connect cylinder support 3 respectively on the every riser 1-1, each cylinder support 3 connects oil cylinder 2 respectively, between two table oil cylinders 2, plate 4 is set, and plate 4 is arranged between two intermediate plate 1-3, and the flexible end of two table oil cylinders 2 is connected with plate 4 respectively.On two riser 1-1 between the first transverse slat 1-2, the first transverse slat 1-2 and the intermediate plate 1-3, be connected the guide rail 8 formed arranging respectively; Between the intermediate plate 1-3 and the second transverse slat 1-4, two guide rods 5 are set; One end of every guide rod 5 is connected with intermediate plate 1-3 respectively; The other end of every guide rod 5 is connected with the second transverse slat 1-4 through guide rod bearing 7 respectively, is nested with guide holder 6 respectively outside the every guide rod 5, and each guide holder 6 is connected with plate 4 respectively.
Claims (2)
1. electricity push-pull valve that surges; Comprise framework; Framework comprises two risers, and an end of two risers connects through first transverse slat, and the other end of two risers connects through second transverse slat; Two intermediate plates are set between first transverse slat and second transverse slat, and the two ends of two intermediate plates are connected with corresponding riser respectively; Connect oil cylinder respectively on the said every riser, between two table oil cylinders, plate is set, plate is arranged between two intermediate plates, and the flexible end of said two table oil cylinders is connected with plate respectively; On two risers between said first transverse slat, first transverse slat and the intermediate plate, be connected the guide rail formed arranging respectively; It is characterized in that: between the said intermediate plate and second transverse slat, at least one guide rod is set; One end of every guide rod is connected with intermediate plate respectively; The other end of every guide rod is connected with second transverse slat respectively, and every guide rod is nested with guide holder outward respectively, and each guide holder is connected with said plate respectively.
2. the electricity according to claim 1 push-pull valve that surges is characterized in that: every guide rod is fixedly connected with second transverse slat through the guide rod bearing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200075470U CN202431994U (en) | 2012-01-10 | 2012-01-10 | Electrohydraulic flashboard valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200075470U CN202431994U (en) | 2012-01-10 | 2012-01-10 | Electrohydraulic flashboard valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202431994U true CN202431994U (en) | 2012-09-12 |
Family
ID=46781440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200075470U Expired - Fee Related CN202431994U (en) | 2012-01-10 | 2012-01-10 | Electrohydraulic flashboard valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202431994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697185A (en) * | 2014-01-08 | 2014-04-02 | 点夺机电工程江苏有限公司 | Isolating valve of pipeline |
-
2012
- 2012-01-10 CN CN2012200075470U patent/CN202431994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697185A (en) * | 2014-01-08 | 2014-04-02 | 点夺机电工程江苏有限公司 | Isolating valve of pipeline |
| CN103697185B (en) * | 2014-01-08 | 2016-05-11 | 点夺机电工程江苏有限公司 | Pipeline isolating valve, |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120912 Termination date: 20180110 |