CN201493937U - Side moulds and circular corner moulds of unballasted track board - Google Patents
Side moulds and circular corner moulds of unballasted track board Download PDFInfo
- Publication number
- CN201493937U CN201493937U CN2009203116324U CN200920311632U CN201493937U CN 201493937 U CN201493937 U CN 201493937U CN 2009203116324 U CN2009203116324 U CN 2009203116324U CN 200920311632 U CN200920311632 U CN 200920311632U CN 201493937 U CN201493937 U CN 201493937U
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- mould
- moulds
- short side
- side form
- fillet
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Abstract
The utility model relates to side moulds and circular corner moulds of an unballasted track board, which comprise a bottom mould, two long side moulds and two short side moulds; the two long side moulds and the two short side moulds enclose a rectangular frame; the rectangular frame is matched with the bottom mould to form a track board mould cavity; and each short side mould consists of one section of straight mould and two circular corner moulds which are arranged at two ends of the straight mould. As the circular corner moulds are directly arranged at the two ends of the straight mould, the operations when mould closing and demoulding are reduced, the mould closing is fast and simple, the demoulding is accurate, and the corners breaking of the track board are hardly caused; and as the end surfaces of the circular corner moulds are provided with sealing grooves, and the grooves are internally provided with sealing rings, the sealing effect when closing the short side moulds and the long side moulds is increased, the loss of raw materials is reduced, and the design is reasonable.
Description
Technical field
The utility model relates to a kind of fragment-free track slab processing unit (plant), particularly a kind of fragment-free track slab side form fillet mould.
Background technology
In current high speed railway construction, slab track is widely used, and compares with the conventional rails traffic, no longer be stone upper berth sleeper, the sleeper rail of putting on the shelf does not have coccolith, a sleeper under this track, but just spread by concrete cast prefabricated track plate and 500 meters gapless rail links, this track applies to high-speed railway, can make train very smooth-going when running at high speed, and nothing is jolted, low noise, can also reduce dust, beautify the environment, reduce maintenance.
Because fragment-free track slab is the rectangle prefabricated component by the concrete cast, need be by mould production, the non-fragment orbit board mold has bed die, long side form and short side form surround the Die Box that forms upper opening, generally all adopt round-corner transition between long side form and the short side form, in the prior art, the special fillet mould of the general employing of the mould of round-corner transition, the two ends of fillet mould connect long side form and short side form respectively, this mode is assembled finder when the mould matched moulds more, increased positioning difficulty, then increase the probability at broken angle during the demoulding, be unfavorable for the raising of the quality of production and efficient.
The utility model content
The purpose of this utility model is to provide a kind of matched moulds fast, simply, and the demoulding is accurate, is difficult for causing the fragment-free track slab side form fillet mould at the broken angle of guidance tape.
The technical scheme that realizes the utility model purpose is: a kind of fragment-free track slab side form fillet mould, have bed die, two long side forms and two short side forms, and two long side forms and two short side forms surround a rectangle frame, and matching bottom mould forms the guidance tape cavity body of mould again; Described each short side form is made up of one section straight mould and two fillet moulds that are arranged on straight mould two ends.
The short side form of above-mentioned fragment-free track slab side form fillet mould is by the integral piece of panel beating welding back machined moulding.
The fillet mould end face of the short side form of above-mentioned fragment-free track slab side form fillet mould is provided with seal groove, is provided with sealing ring in the seal groove.
The utlity model has following characteristics: (1) the utility model is set directly at short side form two ends with the fillet mould, the operation when having reduced the matched moulds and the demoulding, and matched moulds is quick, simple, and the demoulding is accurate, is difficult for causing guidance tape to break the angle; (2) the utility model fillet mould end face is provided with seal groove, and sealing ring is set in the groove, and the sealing effectiveness when having increased short side form and long side form matched moulds has reduced the raw material loss, and is reasonable in design.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the utility model structural representation;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the utlity model has bed die 1, two long side forms 2 and 3, two long side forms 2 of two short side forms and two short side forms 3 and surround a rectangle frame that matching bottom mould 1 forms the guidance tape cavity body of mould again; Each short side form 3 is made up of with two fillet moulds 32 that are arranged on straight mould 31 two ends one section straight mould 31, and fillet mould 32 end faces of short side form 3 are provided with seal groove 33, are provided with sealing ring 4 in the seal groove 33, and short side form 3 is by the integral piece of panel beating welding back machined moulding.
Claims (3)
1. a fragment-free track slab side form fillet mould has bed die (1), two long side forms (2) and two short side forms (3), and two long side forms (2) and two short side forms (3) surround a rectangle frame, and matching bottom mould (1) forms the guidance tape cavity body of mould again; It is characterized in that: described each short side form (3) is made up of one section straight mould (31) and two fillet moulds (32) of being arranged on straight mould (31) two ends.
2. fragment-free track slab side form fillet mould according to claim 1 is characterized in that: described short side form (3) is by the integral piece of panel beating welding back machined moulding.
3. fragment-free track slab side form fillet mould according to claim 2 is characterized in that: fillet mould (32) end face of described short side form (3) is provided with seal groove (33), is provided with sealing ring (4) in the seal groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203116324U CN201493937U (en) | 2009-09-28 | 2009-09-28 | Side moulds and circular corner moulds of unballasted track board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203116324U CN201493937U (en) | 2009-09-28 | 2009-09-28 | Side moulds and circular corner moulds of unballasted track board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493937U true CN201493937U (en) | 2010-06-02 |
Family
ID=42437145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203116324U Expired - Fee Related CN201493937U (en) | 2009-09-28 | 2009-09-28 | Side moulds and circular corner moulds of unballasted track board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493937U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302731A (en) * | 2012-03-15 | 2013-09-18 | 盾建重工制造有限公司 | Reducer broad sleeper die |
| CN105881716A (en) * | 2016-05-25 | 2016-08-24 | 杨万和 | Mold for prefabricated component |
| CN107116667A (en) * | 2017-03-27 | 2017-09-01 | 江苏宝宸净化设备股份有限公司 | A kind of steel of concrete box shaped container pours mould and its assembly and disassembly method |
| CN108044774A (en) * | 2017-12-29 | 2018-05-18 | 中建七局第四建筑有限公司 | The production mould of the prefabricated floor plates of assembled architecture |
| CN111687994A (en) * | 2020-06-22 | 2020-09-22 | 银广厦集团有限公司 | Assembly type component building system based on BIM technology |
-
2009
- 2009-09-28 CN CN2009203116324U patent/CN201493937U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302731A (en) * | 2012-03-15 | 2013-09-18 | 盾建重工制造有限公司 | Reducer broad sleeper die |
| CN105881716A (en) * | 2016-05-25 | 2016-08-24 | 杨万和 | Mold for prefabricated component |
| CN105881716B (en) * | 2016-05-25 | 2018-02-02 | 中国水利水电第八工程局有限公司 | A kind of prefabricated components mould |
| CN107116667A (en) * | 2017-03-27 | 2017-09-01 | 江苏宝宸净化设备股份有限公司 | A kind of steel of concrete box shaped container pours mould and its assembly and disassembly method |
| CN108044774A (en) * | 2017-12-29 | 2018-05-18 | 中建七局第四建筑有限公司 | The production mould of the prefabricated floor plates of assembled architecture |
| CN111687994A (en) * | 2020-06-22 | 2020-09-22 | 银广厦集团有限公司 | Assembly type component building system based on BIM technology |
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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: 20100602 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |