CN203702151U - Vertical shaft steel mould hydraulic system protection device - Google Patents
Vertical shaft steel mould hydraulic system protection device Download PDFInfo
- Publication number
- CN203702151U CN203702151U CN201420044260.4U CN201420044260U CN203702151U CN 203702151 U CN203702151 U CN 203702151U CN 201420044260 U CN201420044260 U CN 201420044260U CN 203702151 U CN203702151 U CN 203702151U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- cover plate
- hydraulic
- hydraulic cylinder
- base coaming
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract description 7
- 239000010959 steel Substances 0.000 title abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011440 grout Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model relates to a vertical shaft steel mould hydraulic system protection device which comprises a hydraulic cylinder base coaming, a hydraulic rod base coaming, a hydraulic cylinder upper cover plate, a hydraulic rod upper cover plate, bolts and rotating shafts. The hydraulic cylinder base coaming and the hydraulic rod base coaming are respectively and fixedly connected with a mould plate body of a vertical shaft steel mould through welding, the rotating shafts are arranged on the hydraulic cylinder base coaming and the hydraulic rod base coaming respectively, and the hydraulic cylinder upper cover plate is connected with the hydraulic rod upper cover plate in an overlapped mode. The overlapped length of the hydraulic cylinder upper cover plate and the hydraulic rod upper cover plate ranges from 40 cm to 60 cm, and the thickness of the hydraulic cylinder base coaming, the thickness the hydraulic rod base coaming, the thickness the hydraulic cylinder upper cover plate and the thickness of the hydraulic rod upper cover plate are not smaller than 1 cm. The vertical shaft steel mould hydraulic system protection device can be well adapt to vertical shaft digging and building technological characteristics and greatly improve the explosion resisting capability of a vertical shaft steel mould hydraulic system, and has the advantages of being easy to manufacture and machine and convenient to disassemble, assemble and overhaul, reducing the maintenance cost and improving working efficiency at the same time.
Description
Technical field
The utility model relates to a kind of hydraulic system protective device, particularly relates to a kind of vertical shaft punching block hydraulic system protective device.
Background technology
In To Construction of Silo, adopt short section of pick to build mixture operation method at home and abroad and progressively increase, this operating type is noticeable with its distinctive superiority, and adopting mass activity steel form concreting to build wall is the outstanding feature of mixed operation.Punching block hydraulic system is mainly made up of hydraulic cylinder, hydraulically extensible bar, oil pipe and valve etc., mainly plays a form removal effect.In driving and masonry construction operation, punching block hydraulic system will be born the effect that explosion driving produces blasting flyrock and Blasting shock wave, be easy to cause the damage of punching block hydraulic system, concrete grout oozes out adhesion punching block hydraulic system from overlap joint mouth simultaneously, it cannot be stretched, build wall quality and construction speed thereby directly affect vertical shaft.
Utility model content
The purpose of this utility model is for problems of the prior art, and a kind of protective device of vertical shaft entirety punching block hydraulic system is provided, and to adapt to To Construction of Silo bursting work feature, protection punching block hydraulic system is not impaired.
The purpose of this utility model is achieved in that a kind of vertical shaft punching block hydraulic system protective device, comprise hydraulic cylinder base coaming plate, hydraulic stem base coaming plate, hydraulic cylinder upper cover plate, hydraulic stem upper cover plate, bolt and turning cylinder, hydraulic cylinder base coaming plate is fixedly connected with the template body of vertical shaft punching block by welding respectively with hydraulic stem base coaming plate, hydraulic cylinder base coaming plate and hydraulic stem base coaming plate are respectively arranged with turning cylinder, and described hydraulic cylinder base coaming plate and described hydraulic cylinder upper cover plate are bolted to connection; Described hydraulic stem base coaming plate and described hydraulic stem upper cover plate are bolted to connection; Described hydraulic cylinder upper cover plate is rotationally connected by turning cylinder and hydraulic cylinder base coaming plate, and described hydraulic stem upper cover plate is rotationally connected by turning cylinder and hydraulic stem base coaming plate, and described hydraulic cylinder upper cover plate is connected with hydraulic stem upper cover plate overlap joint.
For realizing products perfection, improvement, raising combination property of the present utility model, its further step is that described hydraulic cylinder upper cover plate and described hydraulic stem upper cover plate lap length are 40cm-60cm; The thickness of described hydraulic cylinder base coaming plate, hydraulic stem base coaming plate, hydraulic cylinder upper cover plate and hydraulic stem upper cover plate is not less than 1cm.
The beneficial effect that the relative prior art of the utility model produces is: can adapt to well vertical shaft pick and build process characteristic, can greatly strengthen the ability of vertical shaft punching block hydraulic system opposing explosion harm, have that the processing of making is simple simultaneously, easy disassembly maintenance, reduce maintenance cost, increase work efficiency.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model vertical shaft punching block hydraulic system protective device.
Fig. 2 is the structural representation of the utility model vertical shaft punching block hydraulic system protective device A-A section.
In figure: 1, hydraulic cylinder base coaming plate, 2, hydraulic cylinder upper cover plate, 3, hydraulic stem base coaming plate, 4, hydraulic stem upper cover plate, 5, bolt, 6, turning cylinder, 7, vertical shaft punching block, 8, hydraulic system, 9, lapping plate.
The specific embodiment
Referring to accompanying drawing 1 and accompanying drawing 2, a kind of vertical shaft punching block hydraulic system protective device, comprise hydraulic cylinder base coaming plate 1, hydraulic stem base coaming plate 3, hydraulic cylinder upper cover plate 2, hydraulic stem upper cover plate 4, bolt 5 and turning cylinder 6, hydraulic cylinder base coaming plate 1 is fixedly connected with the template body of vertical shaft punching block 7 by welding respectively with hydraulic stem base coaming plate 3, hydraulic cylinder base coaming plate 1 and hydraulic stem base coaming plate 3 are respectively arranged with turning cylinder 6, and described hydraulic cylinder base coaming plate 1 is fixedly connected with by bolt 5 with described hydraulic cylinder upper cover plate 2; Described hydraulic stem base coaming plate 3 is fixedly connected with by bolt 5 with described hydraulic stem upper cover plate 4; Described hydraulic cylinder upper cover plate 2 is rotationally connected by turning cylinder 6 and hydraulic cylinder base coaming plate 1, and described hydraulic stem upper cover plate 4 is rotationally connected by turning cylinder 6 and hydraulic stem base coaming plate 3, and described hydraulic cylinder upper cover plate 2 is connected with hydraulic stem upper cover plate 4 overlap joints.Described hydraulic cylinder upper cover plate 2 and described hydraulic stem upper cover plate 4 lap length are 40cm-60cm; The thickness of described hydraulic cylinder base coaming plate 1, hydraulic stem base coaming plate 3, hydraulic cylinder upper cover plate 2 and hydraulic stem upper cover plate 4 is not less than 1cm.
When the utility model vertical shaft punching block hydraulic system protective device is installed, first according to position and the size of the hydraulic system 8 of vertical shaft and lapping plate 9, the steel plate of selecting thickness to be not less than 1cm is made hydraulic cylinder base coaming plate 1 and hydraulic stem base coaming plate 3 and is welded on the template body of vertical shaft punching block 7; Make respectively hydraulic cylinder upper cover plate 2 and hydraulic stem upper cover plate 4 according to the size of hydraulic cylinder base coaming plate 1 and hydraulic stem base coaming plate 3, require side to cover respectively hydraulic cylinder base coaming plate 1 and hydraulic stem base coaming plate 3 completely, to prevent that concrete grout from infiltrating and blasting flyrock is invaded; At hydraulic cylinder base coaming plate 1 and hydraulic cylinder upper cover plate 2 flank holes with erection bolt 5 and turning cylinder 6, at hydraulic stem base coaming plate 3 and hydraulic stem upper cover plate 4 flank holes with erection bolt 5 and turning cylinder 6, bolt 5 closely covers hydraulic cylinder base coaming plate 1 and hydraulic cylinder upper cover plate 2, bolt 5 closely covers hydraulic stem base coaming plate 3 and described hydraulic stem upper cover plate 4, when dismantling after bolt 5, hydraulic cylinder upper cover plate 2 and hydraulic stem upper cover plate 4 can rotate by turning cylinder 6, prevent from that hydraulic cylinder upper cover plate 2 and hydraulic stem upper cover plate 4 are opened in the time that the hydraulic system 8 of vertical shaft is overhauled to drop; Hydraulic stem upper cover plate 4 overlaps mutually with hydraulic cylinder upper cover plate 2, lap length is according to the telescopic displacement amount of hydraulic system 8, be set in 40cm-60cm, optimum is 50cm, gap slightly between depression bar upper cover plate 4 and hydraulic cylinder upper cover plate 2, the changing of the relative positions mutually, to adapt to the needs of 8 form removals of hydraulic system.
The utility model can adapt to fully vertical shaft pick and build process characteristic, free-extension can make 8 form removals of hydraulic system time, the ability of opposing explosion harm is strong, makes that processing is simple, easy disassembly maintenance, reduces maintenance cost, increases work efficiency, and to vertical shaft for mine pit shaft, speedy drivage facilitates.
Above content described in this manual is only to the explanation of the utility model structure example.Various modifications that the described specific embodiments of the utility model is made, supplement or adopt similar mode to replace; only otherwise depart from structure of the present utility model; or do not surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a vertical shaft punching block hydraulic system protective device, it is characterized in that: described vertical shaft punching block hydraulic system protective device comprises hydraulic cylinder base coaming plate (1), hydraulic stem base coaming plate (3), hydraulic cylinder upper cover plate (2), hydraulic stem upper cover plate (4), bolt (5) and turning cylinder (6), hydraulic cylinder base coaming plate (1) is fixedly connected with the template body of vertical shaft punching block (7) by welding respectively with hydraulic stem base coaming plate (3), hydraulic cylinder base coaming plate (1) and hydraulic stem base coaming plate (3) are respectively arranged with turning cylinder (6), described hydraulic cylinder base coaming plate (1) is fixedly connected with by bolt (5) with described hydraulic cylinder upper cover plate (2), described hydraulic stem base coaming plate (3) is fixedly connected with by bolt (5) with described hydraulic stem upper cover plate (4), described hydraulic cylinder upper cover plate (2) is rotationally connected by turning cylinder (6) and hydraulic cylinder base coaming plate (1), described hydraulic stem upper cover plate (4) is rotationally connected by turning cylinder (6) and hydraulic stem base coaming plate (3), and described hydraulic cylinder upper cover plate (2) is connected with hydraulic stem upper cover plate (4) overlap joint.
2. vertical shaft punching block hydraulic system protective device according to claim 1, is characterized in that described hydraulic cylinder upper cover plate (2) and described hydraulic stem upper cover plate (4) lap length are 40cm-60cm.
3. vertical shaft punching block hydraulic system protective device according to claim 1, is characterized in that the thickness of described hydraulic cylinder base coaming plate (1), hydraulic stem base coaming plate (3), hydraulic cylinder upper cover plate (2) and hydraulic stem upper cover plate (4) is not less than 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044260.4U CN203702151U (en) | 2014-01-24 | 2014-01-24 | Vertical shaft steel mould hydraulic system protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044260.4U CN203702151U (en) | 2014-01-24 | 2014-01-24 | Vertical shaft steel mould hydraulic system protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702151U true CN203702151U (en) | 2014-07-09 |
Family
ID=51052606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420044260.4U Expired - Fee Related CN203702151U (en) | 2014-01-24 | 2014-01-24 | Vertical shaft steel mould hydraulic system protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141082A (en) * | 2016-08-26 | 2016-11-23 | 广西玉柴机器股份有限公司 | The protection device of a kind of die cylinder and guard method |
-
2014
- 2014-01-24 CN CN201420044260.4U patent/CN203702151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141082A (en) * | 2016-08-26 | 2016-11-23 | 广西玉柴机器股份有限公司 | The protection device of a kind of die cylinder and guard method |
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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 |
Granted publication date: 20140709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |