CN201760953U - Ballastless rail plate mold of two-dimensionally adjustable rail bearing grooves - Google Patents
Ballastless rail plate mold of two-dimensionally adjustable rail bearing grooves Download PDFInfo
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- CN201760953U CN201760953U CN2010205059174U CN201020505917U CN201760953U CN 201760953 U CN201760953 U CN 201760953U CN 2010205059174 U CN2010205059174 U CN 2010205059174U CN 201020505917 U CN201020505917 U CN 201020505917U CN 201760953 U CN201760953 U CN 201760953U
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Abstract
The utility model discloses a ballastless rail plate mold of two-dimensionally adjustable rail bearing grooves, which comprises a base mold plate and a rail baring groove two-dimensionally adjustable mechanism arranged below the base mold plate. The rail bearing groove two-dimensionally adjustable mechanism includes a long pressing plate, a short pressing plate, a bearing platform mold adjusting frame and an adjustable bearing platform mold, the long pressing plate shares a surface with the base mold plate, a rectangular frame consists of the long pressing plate and the short pressing plate, the bearing platform mold adjusting frame is arranged below the rectangular frame consisting of the long pressing plate and the short pressing plate, and the adjustable bearing platform mold is arranged inside the bearing platform mold adjusting frame. An inner cavity of the adjustable bearing platform mold matches with a rail plate rail bearing groove in shape, a height adjusting mechanism is connected to the bottom of the adjustable bearing platform mold, and a transverse adjusting mechanism is connected onto the bearing platform mold adjusting frame. The ballastless rail plate mold can realize two-dimensional stepless regulation of the rail bearing groove, can realize ballastless rail plate production with different rail outer side heights and different rail bearing platform transverse displacement without replacing molds during production, improves universality of the mold, is convenient in construction, reduces mold manufacturing and replacement costs, improves operation efficiency, and guarantees various rail plate designed sizes.
Description
Technical field
The utility model relates to a kind of non-fragment orbit board mold of railroad track rail support groove two-dimensional adjustable, particularly a kind of non-fragment orbit board mold that is used to produce the rail support groove two-dimensional adjustable of CRTS III template formula concrete non-fragment orbit.
Background technology
Concrete railway board is one of main member in the non-fragment orbit structure, and employing placing coagulation in the non-fragment orbit punching block coagulates earth forming technology and produces.The kind of track plate has been tending towards multipleization at home at present, for example: CRTS I template formula ballastless track, CRTS II template formula ballastless track, CRTS III template formula ballastless track, CRTS I type double-blocked rail without ballast, CRTS II type double-blocked rail without ballast.
In the production technology of existing fragment-free track slab, the bed die of railway plate die can not be general, rail support groove on the railway plate die and bed die are integral structures, this structure is feasible for linear pattern track plate, but for the road surface of turning or present for the track plate on road surface of certain gradient just inapplicable, need make the track plate of a lot of abnormity according to the radius of turn of all size fragment-free track slab and the track outside and inboard difference in height, thereby the relative position by change die bottom plate rail support groove changes the dissimilar track plate production of sleeve pipe installing hole realization all size, the mould input is many, the cost height, the versatility of mould is bad, and the control of the many more presentation qualities of non-fragment orbit board mold of production is just difficult more.
The utility model content
The purpose of this utility model be solve the bed die that exists in above-mentioned fragment-free track slab model and the production technology can not be general, the difficult problem that need produce according to the relative position that the radius of turn and the track outside height difference of all size fragment-free track slab are adjusted service sleeve, provide a kind of rail support groove that is used to produce CRTS III template formula concrete non-fragment orbit can the stepless regulated non-fragment orbit board mold of two dimension.
The purpose of this utility model realizes by following technical proposals:
A kind of non-fragment orbit board mold of rail support groove two-dimensional adjustable, comprise end template, below end template, be provided with rail support groove two-dimensional adjustable mechanism, described rail support groove two-dimensional adjustable mechanism comprises the long pressing plate with the end template coplane, short pressing plate with long pressing plate composition rectangle frame, the cap mold conditioning box of the rectangle frame below that described long pressing plate and short pressing plate are formed, the adjustable cap mold of described cap mold conditioning box inside, the form fit of the cavity shape of described adjustable cap mold and track plate rail support groove, described adjustable cap mold bottom is connected with Height Adjustment mechanism, is connected with horizontal guiding mechanism on the described cap mold conditioning box.In non-fragment orbit board mold adjustment process, long pressing plate and short pressing plate maintain static, below the rail support groove conditioning box and rail support groove about and move up and down, the long pressing plate and the short pressing plate that cover on the rail support groove conditioning box play the effect that prevents concrete grout inflow rail support groove conditioning box adjustable space when cast.
As optimal way, described lateral adjustment adopts horizontal adjustment bolt and horizontal retaining mechanism.
As optimal way, described horizontal adjustment bolt comprises that level promotes bolt and level pulling bolt, described adjustable cap mold inside is provided with the screwed hole that cooperates with level pulling bolt along the direction of feed of level pulling bolt, and described level pulling bolt screws in described screwed hole.
As optimal way, described horizontal retaining mechanism is for being locked at described horizontal adjustment bolt the Horizontal lock jack panel on the railway plate die.
As optimal way, described height adjustment mechanism adopts vertical adjusting bolt and vertical retaining mechanism.
As optimal way, described vertical adjusting bolt comprises vertical promotion bolt and vertical pulling bolt, the inner direction of feed along vertical pulling bolt of described adjustable cap mold is provided with the screwed hole that cooperates with vertical pulling bolt, and described vertical pulling bolt screws in described screwed hole.
In the fragment-free track slab production process, when the fragment-free track slab track outside height of being produced and support rail platform lateral displacement change, only need by Height Adjustment mechanism and laterally guiding mechanism the height and the lateral displacement of the rail support groove of mould carried out two-dimentional stepless adjustment, do not need to make again mould, after lateral displacement and track outside height are adjusted to the value of regulation, locked locking nut, prevent fragment-free track slab adjustable cap mold generation play in production vibrations process, directly influence product.
The beneficial effects of the utility model: this non-fragment orbit board mold can realize that the rail support groove two dimension is stepless regulated, do not need mold exchange more can realize the production of the fragment-free track slab of different track outside height and support rail platform lateral displacement in the production process, improved the versatility of mould, easy construction, Mold Making and replacement cost have been reduced, reduce the labour, improved operating efficiency, and guaranteed the various design sizes of track plate, good looking appearance.
Description of drawings
Fig. 1 is the layout schematic diagram of rail support groove two-dimensional adjustable mechanism on end template.
Fig. 2 is the perspective view of rail support groove two-dimensional adjustable mechanism;
Fig. 3 is the front view of rail support groove two-dimensional adjustable mechanism;
Fig. 4 is the vertical view cutaway drawing of rail support groove two-dimensional adjustable mechanism;
Fig. 5 is the side view cutaway drawing of rail support groove two-dimensional adjustable mechanism;
Among the figure, 1 is short pressing plate, and 2 are long pressing plate, 3 is the cap mold conditioning box, 4 is adjustable cap mold, and 5 is end template, and 6 are level promotion bolt, 7 are level pulling bolt, 8 is the Horizontal lock jack panel, and 9 is the vertical bolt that promotes, and 10 is vertical pulling bolt, 11 is vertical locking nut, and 12 is rail support groove two-dimensional adjustable mechanism.
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is further described.
As shown in the figure, a kind of non-fragment orbit board mold of rail support groove two-dimensional adjustable, be used for moulding CRTS III template formula concrete non-fragment orbit, comprise end template 5, below end template, be provided with rail support groove two-dimensional adjustable mechanism 12, described rail support groove two-dimensional adjustable mechanism 12 comprises the long pressing plate 2 with the end template coplane, short pressing plate 1 with long pressing plate composition rectangle frame, the cap mold conditioning box 3 of the rectangle frame below that described long pressing plate and short pressing plate are formed, the adjustable cap mold 4 of described cap mold conditioning box inside, the form fit of the cavity shape of described adjustable cap mold and track plate rail support groove, described adjustable cap mold bottom is connected with Height Adjustment mechanism, be connected with horizontal guiding mechanism on the described cap mold conditioning box, described lateral adjustment adopts horizontal adjustment bolt and horizontal retaining mechanism, described horizontal adjustment bolt comprises that level promotes bolt 6 and level pulling bolt 7, described adjustable cap mold inside is provided with the screwed hole that cooperates with level pulling bolt along the direction of feed of level pulling bolt 7, and described level pulling bolt 7 screws in described screwed hole.Described horizontal retaining mechanism is that described horizontal adjustment bolt 6,7 is locked at Horizontal lock jack panel 8 on the railway plate die.Described height adjustment mechanism adopts vertical adjusting bolt and vertical retaining mechanism.Described vertical adjusting bolt comprises vertical promotion bolt 9 and vertical pulling bolt 10, the inner direction of feed along vertical pulling bolt 10 of described adjustable cap mold is provided with the screwed hole that cooperates with vertical pulling bolt 10, and described vertical pulling bolt 10 screws in described screwed hole.
During use, adjust according to the radius of turn of the track plate that will produce and the difference in height of the track outside and inboard:
When needs are regulated adjustable cap mold 4 downwards, move back sagging and directly promote bolt 9, drop-down vertical pulling bolt 10 moves down adjustable cap mold 4 simultaneously; Last roof pendant directly promotes bolt 9 and moves back Panasonic simultaneously and draw vertical pulling bolt 10, makes on the adjustable cap mold 4 and moves; When adjustable cap mold 4 is transferred to assigned address, fastening each bolt, and tighten vertical locking nut 11, play up and down takes place in the process to prevent that adjustable cap mold 4 from making in filling;
When needs spur adjustable cap mold 4 and cap mold conditioning box 3, unclamp Horizontal lock jack panel 8 and level and promote bolt 6, pulling level pulling bolt 7, when cap mold conditioning box 3 is adjusted to specified size, fastening each bolt, and tighten Horizontal lock jack panel 8, left and right sides play takes place to prevent that adjustable cap mold 4 from making in the process in filling.
When needs promote adjustable cap mold 4 and cap mold conditioning box 3, unclamp Horizontal lock jack panel 8, the rotation level promotes bolt 6, when cap mold conditioning box 3 is adjusted to specified size, fastening each bolt, and tighten Horizontal lock jack panel 8, left and right sides play takes place to prevent that adjustable cap mold 4 from making in the process in filling.
The utility model has been realized horizontal stepless regulated of adjustable cap mold, has eliminated the gap of junction in slip, has guaranteed that the structure of track plate is unaffected, has reached the effects on the many ways of a mould, has saved cost.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the non-fragment orbit board mold of a rail support groove two-dimensional adjustable, comprise end template (5), it is characterized in that: below end template, be provided with rail support groove two-dimensional adjustable mechanism (12), described rail support groove two-dimensional adjustable mechanism (12) comprises the long pressing plate (2) with the end template coplane, short pressing plate (1) with long pressing plate composition rectangle frame, the cap mold conditioning box (3) of the rectangle frame below that described long pressing plate and short pressing plate are formed, the adjustable cap mold (4) of described cap mold conditioning box inside, the form fit of the cavity shape of described adjustable cap mold and track plate rail support groove, described adjustable cap mold bottom is connected with Height Adjustment mechanism, is connected with horizontal guiding mechanism on the described cap mold conditioning box.
2. the non-fragment orbit board mold of rail support groove two-dimensional adjustable as claimed in claim 1 is characterized in that: described lateral adjustment adopts horizontal adjustment bolt and horizontal retaining mechanism.
3. the non-fragment orbit board mold of rail support groove two-dimensional adjustable as claimed in claim 2, it is characterized in that: described horizontal adjustment bolt comprises that level promotes bolt (6) and level pulling bolt (7), described adjustable cap mold inside is provided with the screwed hole that cooperates with level pulling bolt along the direction of feed that level spurs bolt (7), and described level pulling bolt (7) screws in described screwed hole.
4. as the non-fragment orbit board mold of claim 2 or 3 described rail support groove two-dimensional adjustable, it is characterized in that: described horizontal retaining mechanism is for being locked at described horizontal adjustment bolt (6,7) the Horizontal lock jack panel (8) on the railway plate die.
5. the non-fragment orbit board mold of rail support groove two-dimensional adjustable as claimed in claim 1 is characterized in that: described height adjustment mechanism adopts vertical adjusting bolt and vertical retaining mechanism.
6. the non-fragment orbit board mold of rail support groove two-dimensional adjustable as claimed in claim 5, it is characterized in that: described vertical adjusting bolt comprises vertical promotion bolt (9) and vertical pulling bolt (10), the inner direction of feed along vertical pulling bolt (10) of described adjustable cap mold is provided with the screwed hole that cooperates with vertical pulling bolt (10), and described vertical pulling bolt (10) screws in described screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205059174U CN201760953U (en) | 2010-08-26 | 2010-08-26 | Ballastless rail plate mold of two-dimensionally adjustable rail bearing grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205059174U CN201760953U (en) | 2010-08-26 | 2010-08-26 | Ballastless rail plate mold of two-dimensionally adjustable rail bearing grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760953U true CN201760953U (en) | 2011-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205059174U Expired - Fee Related CN201760953U (en) | 2010-08-26 | 2010-08-26 | Ballastless rail plate mold of two-dimensionally adjustable rail bearing grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913197A (en) * | 2010-08-26 | 2010-12-15 | 中铁八局集团桥梁工程有限责任公司 | Two-dimensional adjustable ballastless track slab die of track bearing slot |
| CN103252832A (en) * | 2013-05-20 | 2013-08-21 | 中国地质大学（武汉） | Circular miniature slide-resistant pile die with adjustable height and adjustable sectional area |
-
2010
- 2010-08-26 CN CN2010205059174U patent/CN201760953U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913197A (en) * | 2010-08-26 | 2010-12-15 | 中铁八局集团桥梁工程有限责任公司 | Two-dimensional adjustable ballastless track slab die of track bearing slot |
| CN101913197B (en) * | 2010-08-26 | 2012-07-04 | 中铁八局集团桥梁工程有限责任公司 | Two-dimensional adjustable ballastless track slab die of track bearing slot |
| CN103252832A (en) * | 2013-05-20 | 2013-08-21 | 中国地质大学（武汉） | Circular miniature slide-resistant pile die with adjustable height and adjustable sectional area |
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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: 20110316 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |