CN201544334U - Ballast-free rail plate mould - Google Patents
Ballast-free rail plate mould Download PDFInfo
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- CN201544334U CN201544334U CN 200920311314 CN200920311314U CN201544334U CN 201544334 U CN201544334 U CN 201544334U CN 200920311314 CN200920311314 CN 200920311314 CN 200920311314 U CN200920311314 U CN 200920311314U CN 201544334 U CN201544334 U CN 201544334U
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Abstract
The utility model discloses a ballast-free rail plate mould which comprises a bottom mould, a side mould, an end mould, and a demoulding system, wherein, the bottom mould is a frame structure of welded steel bars; positioning devices are respectively arranged between the bottom mould and the side mould, between the bottom mould and the end mould, and between the side mould and the end mould; the bottom mould and the side mould, the bottom mold and the end mould, the side mould and the end mould are respectively connected by bolts in a detachable way; the side mould is a frame structure of welded steel plates; the end mould is also a frame structure of welded steel plates. The ballast-free rail plate mould is a novel high-efficiency rail plate mould, beneficial for saving material, facilitating construction, reducing the labor intensity of workers, speeding up the construction progress, and guaranteeing high quality stability and reliability of rail plates in large-scale production.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind ofly builds the mould that the railway ballastless track plate is used.
Background technology
The development of economic globalization, regional integration has promoted the big division of labor of international industry, and the energy, resource and personnel's flows, for communications and transportation has proposed a new challenge and a difficult problem.Day by day deficient at world today's petroleum resources, ecological environment goes from bad to worse, and road seriously blocks, and under the situation that traffic accident is happened frequently, Develop High-Speed Railway is the inevitable choice that solves communications and transportation problem between the big city.
Improving constantly of train running speed proposed new requirement to the track structure form of high-speed railway, and the non-fragment orbit structure is born just under these circumstances.Non-fragment orbit has outstanding advantages such as all even good endurance of orbitally stable, rigidity, ride comfort height, the remarkable minimizing of maintenance load.China adopts the board-like non-fragment orbit technology of precast concrete usually at present.Its primary structure characteristics are: the on-site concrete construction volume is few, progress is fast; The track structure height is low, from heavy and light; Recoverability is strong under the specific condition.But high non-fragment orbit structure smooth-going, high stability is made up of each high-precision non-fragment orbit parts, for laying and the adjustment that makes gapless track can reach requirement, must guarantee the accuracy of each parts package size of non-fragment orbit.The dimensional accuracy control of track plate is one of basic condition of non-fragment orbit laying precision control, therefore guarantee that the manufacturing dimension precision of track plate is very important, and the workmanship of track plate depends on the design and the processing and manufacturing precision of railway plate die.
The utility model content
In order to guarantee to produce high-quality track plate, by China's track plate in early stage is produced used punching block systematic research, carried out comprehensively designing and developing in conjunction with the production technology of track plate, the utility model provides a kind of non-fragment orbit board mold, solve the low-quality technical problem of conventional rails board mold; And the technical problem that manufacture method is loaded down with trivial details, manufacturing cost is high of solution conventional rails board mold.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of non-fragment orbit board mold, include bed die, side form, end mould and dismoulding system, wherein bed die, side form and end mould surround shallow box-like, the side dismounting of bed die is connected with dither, the support rail platform is arranged on the base plate of bed die, the service sleeve detent mechanism is arranged on the support rail platform, also be connected with the semicircle cylinder mold on the end mould medial surface, be useful on the cone boss anchor of prestressed stretch-draw muscle on side form and the end mould, it is characterized in that:
Described bed die is the frame structure that shaped steel is welded, and between bed die and side form, bed die and end mould, side form and the end mould positioner is arranged, and removably connects by bolt between bed die and side form, bed die and end mould, side form and the end mould.
Described side form is that steel plate connects the frame structure that forms, and on the contact-making surface place of side form and bed die, side form side form chamfering and side form sealing joint strip is arranged, and is glued with side form fillet mould on the medial surface of the junction of side form and end mould, side form.
Described end mould is that steel plate connects the frame structure that forms, and on the contact-making surface place of end mould and bed die, end mould end mould chamfering and end mould sealing joint strip is arranged, in the junction of end mould and side form, hold to be glued with on the medial surface of mould and hold mould fillet mould.
Described cone boss anchor comprises stiff end anchor recess mould and the stretch-draw end anchor recess mould that is fixedly connected on the side form, be fixedly connected on the anchor plate of stiff end anchor recess mould and stretch-draw end anchor recess mould medial end, and the stiff end that is enclosed within the stiff end anchor recess mould is installed nut and is enclosed within the interior stretch-draw end installation nut of stretch-draw end anchor recess mould, described stiff end anchor recess mould and stretch-draw end anchor recess mould correspondence are distributed on the side form, stiff end is installed by nut and stretch-draw end installation nut all has a threaded sleeve, the internal diameter of threaded sleeve is slightly larger than the diameter of prestressing force lacing wire, there is one section screw thread at the middle part of threaded sleeve inwall, be embedded with a magnet ring of inhaling mutually with anchor plate on the tail end face of threaded sleeve with one heart, expand the sleeve pipe termination of threaded sleeve, forming locating surface towards reference column afterbody one side, the sleeve pipe termination of stiff end installation nut inwardly is fixed with the reference column of a band reference column termination to thread segment.
Described service sleeve detent mechanism comprises lower nut, central shaft, resilient sleeve and top nut, wherein central shaft is through on the support rail platform of bed die, below the support rail platform, central shaft is threaded with lower nut, above the support rail platform, be with resilient sleeve on the central shaft, above resilient sleeve, central shaft is threaded with top nut, resilient sleeve is that spring steel is made, and the external diameter of resilient sleeve is greater than the built-in fitting that cooperates with it, and the outer surface of resilient sleeve has annular knurl.
Described positioner comprises the locating hole that is positioned on bed die, side form, the end mould, and the location tapered sleeve and the location cone that are arranged in locating hole and relative engagement connection.
Between the support rail platform of described bed die and the base plate is to inlay welded type to be connected.
Described side form fillet mould and end mould fillet mould are 45 degree butt joints and press and be connected.
The conico-acuminate boss of cone boss anchor on the described end mould for being symmetrically distributed has upper and lower two through holes on the conico-acuminate boss.
Described dismoulding system is connected between bed die and side form, bed die and the end mould, comprises stripper apparatus and demoulding carriage.
Described stripper apparatus comprises plate, leading screw, rotating seat, base and bearing pin, and wherein base is connected on the bed die, and base is by the lower hinge of bearing pin and rotating seat, and the top of rotating seat is connected with leading screw, and leading screw is connected with side form or end mould by plate again.
Described demoulding carriage comprises leads thick stick, roller, skids off base and limiting plate, wherein skids off base and is connected on the bed die, leads thick stick and is skidding off on the base by the roller support and connection, and an end of leading thick stick is connected with limiting plate, and the other end of leading thick stick is connected with side form or end mould again.
The beneficial effects of the utility model are as follows:
The utility model is a kind of board mold of novel track efficiently of developing for the production of the track plate that solves the strictness of no tiny fragments of stone, coal, etc. high-speed railway dimension precision requirement, its side form, end mould enclose and are contained in around the bed die, fuse by bolt and positioner, have the following advantages:
1, use the utility model to reduce a large amount of civilwork engineering quantities that the track plate is founded the factory.It is 2m that existing railway plate die needs foundation depth, and the utility model does not need foundation ditch, has saved capital cost.
2, during the demoulding of track plate, by the rotary demoulding device leading screw, mould and track plate are tentatively broken away from earlier, after machinery is thrown off slightly, can manually draw back, control by limiting plate and draw back displacement, be convenient to be with side form to clear up mould with quick-moving speed.
3, the stripper apparatus profile is small and exquisite, after the preliminary demoulding, can realize downward upset, has reduced the die shape size greatly.
4, demoulding carriage adopts end box translation track to open, close up, and the bearing support roller is lightly convenient;
5, location and locking device are simple to operate fast, can guarantee that two people finished the matched moulds operation in 5 minutes.
6, pre-buried service sleeve detent mechanism can be realized the pre-buried nylon sleeve of Fast Installation, only needs a people just can finish installing and fixing of a sleeve pipe in the time in 1 to 2 second.And can guarantee the sleeve pipe installation quality fully.
7, vibrator adopt detachable, easy accessibility, can many molds shared.
8, PC steel bar tensing system (anchor recess design) can guarantee that thickness of concrete cover meets the requirements.
9, simple and reliable, operate fast that positioner and dismoulding system make product easy construction, quick, alleviated labor strength, accelerated construction speed, and can guarantee that the quality of track plate has very high stability and reliability when producing in enormous quantities.
10, by limiting stiff end the screw-in depth of the reference column in the nut is installed, the axial installation site of control prestressed steel bar.By installing at stiff end on nut end face, the stretch-draw end installation nut end face magnet ring is installed, is replaced bolt to connect, reach the purpose of Fast Installation anchor plate with magnet ring.Rely on the suction of magnet ring, guarantee the reliable installation of anchor plate, simplified the mounting process of anchor plate, reduced kind, quantity and the working strength of workers of job site instrument, accelerated construction speed, saved a large amount of man-hours, had simple and reliable for structure, with low cost, easy construction, quick, characteristics simple to operate can realize the quick positioning and locking of prestressed steel bar, guarantee that the quality of track plate has very high stability and reliability when producing in enormous quantities.
11, the utility model had not only been saved material but also convenient construction, can alleviate labor strength, accelerating construction progress simultaneously.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic diagram of bed die framework.
Fig. 3 is the schematic diagram of positioner.
Fig. 4 is a support rail platform Welding Structure schematic diagram.
Fig. 5 is the structural representation of side form.
Fig. 6 is the enlarged diagram of side form end.
Fig. 7 is the structural representation of end mould.
Fig. 8 is the enlarged diagram of end mould end.
Fig. 9 is the schematic diagram of stripper apparatus.
Figure 10 is the schematic diagram of demoulding carriage.
Figure 11 is the schematic diagram of service sleeve detent mechanism.
Figure 12 is the structural representation of cone boss anchor.
Figure 13 is the structural representation that stiff end is installed nut.
Figure 14 is the structural representation that the stretch-draw end is installed nut.
Reference numeral: 1-bed die, 1.1-support rail platform, 1.2-base plate;
2-side form, 2.1-side form fillet mould, 2.2-side form chamfering, 2.3-side form sealing joint strip;
3-end mould, 3.1-conico-acuminate boss, 3.2-semicircle cylinder mold, 3.3-end mould fillet mould, 3.4-end mould chamfering, 3.5-end mould sealing joint strip;
4-stripper apparatus, 4.1-plate, 4.2-leading screw, 4.3-rotating seat, 4.4-base, 4.5-bearing pin;
5-demoulding carriage, 5.1-lead thick stick, 5.2-roller, 5.3-and skid off base, 5.4-limiting plate;
6-bolt, 7-dither;
8-service sleeve detent mechanism, 8.1-lower nut, 8.2-central shaft, 8.3-resilient sleeve, 8.4-top nut;
9-positioner, 9.1-location tapered sleeve, 9.2-location cone, 9.3-locating hole;
The 10-stiff end is installed nut, 11-stretch-draw end is installed nut, 12-magnet ring, 13-threaded sleeve, 14-reference column, 14.1-reference column termination, 15-sleeve pipe termination, 16-screw thread, 17-anchor plate, 18-stiff end anchor recess mould, 19-stretch-draw end anchor recess mould, the lacing wire of 20-prestressing force.
The specific embodiment
Embodiment is referring to Fig. 1, shown in Figure 2, this non-fragment orbit board mold, include bed die 1, side form 2, end mould 3 and dismoulding system, wherein bed die 1, side form 2 and end mould 3 surround shallow box-like, the side of bed die is removably connected with dither 7, on the base plate 1.2 of bed die support rail platform 1.1 is arranged, and service sleeve detent mechanism 8 is arranged on the support rail platform 1.1, also be connected with semicircle cylinder mold 3.2 on the end mould medial surface, be useful on the cone boss anchor of prestressed stretch-draw muscle on side form and the end mould.Referring to Fig. 4, be to inlay welded type to be connected between the support rail platform 1.1 of described bed die and the base plate 1.2.
Referring to Fig. 1, Fig. 2, the frame structure that described bed die 1 is welded for shaped steel, between bed die 1 and side form 2, bed die 1 and end mould 3, side form 2 and the end mould 3 positioner 9 is arranged, and removably connect by bolt 6 between bed die 1 and side form 2, bed die 1 and end mould 3, side form 2 and the end mould 3.
Referring to Fig. 5, Fig. 6, the frame structure that described side form 2 is welded for steel plate, on the contact-making surface place of side form 2 and bed die 1, side form 2, side form chamfering 2.2 and side form sealing joint strip 2.3 are arranged, on the medial surface of the junction of side form 2 and end mould 3, side form 2, be glued with side form fillet mould 2.1; Described side form fillet mould 2.1 and end mould fillet mould 3.3 are 45 degree butt joints and press and be connected.Cone boss anchor on the side form is stiff end anchor recess mould 18 and the stretch-draw end anchor recess mould 19 that interleaved distributes.
Referring to Figure 12-14, described cone boss anchor comprises stiff end anchor recess mould 18 and the stretch-draw end anchor recess mould 19 that is fixedly connected on the side form, be fixedly connected on the anchor plate 17 of stiff end anchor recess mould and stretch-draw end anchor recess mould medial end, and the stiff end that is enclosed within the stiff end anchor recess mould is installed nut 10 and is enclosed within the interior stretch-draw end installation nut 11 of stretch-draw end anchor recess mould, described stiff end anchor recess mould 18 and stretch-draw end anchor recess mould 19 correspondences are distributed on the side form, stiff end is installed by nut and stretch-draw end installation nut all has a threaded sleeve 13, the internal diameter of threaded sleeve is slightly larger than the diameter of prestressing force lacing wire 20, there is one section screw thread 16 at the middle part of threaded sleeve inwall, be embedded with a magnet ring 12 of inhaling mutually with anchor plate 17 on the tail end face of threaded sleeve with one heart, expand the sleeve pipe termination 15 of threaded sleeve, forming locating surface towards reference column afterbody one side, the sleeve pipe termination of stiff end installation nut inwardly is fixed with the reference column 14 of a band reference column termination 14.1 to thread segment.
Referring to Fig. 7, Fig. 8, the frame structure that described end mould 3 is welded for steel plate, end mould chamfering 3.4 and end mould sealing joint strip 3.5 are arranged on the contact-making surface place of holding mould 3 with bed die 1, end mould 3, on the medial surface of the junction of holding mould 3, end mould 3, be glued with end mould fillet mould 3.3 with side form 2.The conico-acuminate boss 3.1 of cone boss anchor on the described end mould for being symmetrically distributed has upper and lower two through holes on the conico-acuminate boss 3.1.
Referring to Figure 11, described service sleeve detent mechanism 8 comprises lower nut 8.1, central shaft 8.2, resilient sleeve 8.3 and top nut 8.4, wherein central shaft 8.2 is through on the support rail platform 1.1 of bed die 1, below the support rail platform, central shaft is threaded with lower nut 8.1, above the support rail platform, be with resilient sleeve 8.3 on the central shaft, above resilient sleeve 8.3, central shaft is threaded with top nut 8.4, resilient sleeve 8.3 is that spring steel is made, the external diameter of resilient sleeve is greater than the built-in fitting that cooperates with it, and the outer surface of resilient sleeve has annular knurl.
Referring to Fig. 3, Fig. 5-8, described positioner 9 comprises the locating hole 9.3 that is positioned on bed die, side form, the end mould, and the location tapered sleeve 9.1 and the location cone 9.2 that are arranged in locating hole 9.3 and relative engagement connection.Between bed die and side form, end mould, can be that location cone 9.2 places locating hole, location tapered sleeve 9.1 on the bed die to place locating hole on the side form corresponding with locating hole on the bed die and the locating hole on the end mould, perhaps turn around; Between side form and end mould, can be that location cone 9.2 places locating hole, location tapered sleeve 9.1 on the side form to place the locating hole on the end mould, perhaps turn around.In Fig. 3, location tapered sleeve 9.1 places the locating hole on the bed die, and location cone 9.2 places the locating hole on the side form.
Referring to Fig. 1, Fig. 9, Figure 10, described dismoulding system is connected between bed die 1 and side form 2, bed die 1 and the end mould 3, comprises stripper apparatus 4 and demoulding carriage 5.Referring to Fig. 9, described stripper apparatus 4 comprises plate 4.1, leading screw 4.2, rotating seat 4.3, base 4.4 and bearing pin 4.5, wherein base 4.4 is connected on the bed die 1, base 4.4 is by the lower hinge of bearing pin 4.5 with rotating seat 4.3, the top of rotating seat 4.3 is connected with leading screw 4.2, and leading screw 4.2 is connected with side form 2 or end mould 3 by plate 4.1 again.Referring to Figure 10, described demoulding carriage 5 comprises leads thick stick 5.1, roller 5.2, skids off base 5.3 and limiting plate 5.4, wherein skidding off base 5.3 is connected on the bed die 1, leading thick stick 5.1 is skidding off on the base by roller 5.2 support and connection, one end of leading thick stick 5.1 is connected with limiting plate 5.4, and the other end of leading thick stick 5.1 is connected with side form 2 or end mould 3 again.
The bed die of non-fragment orbit board mold, side form, end intermode adopt the quick distachable formula to connect, and make things convenient for the matched moulds of tearing open of track plate to operate.
Between side mould and bed die, reach side form and the positioner that is connected with of holding intermode in the non-fragment orbit board mold.This device is divided into location tapered sleeve and location cone two parts, is installed in respectively on two parts of difference that match, and realizes location fast by the conical surface.
Bed die is the frame structure that shaped steel is welded in the non-fragment orbit board mold, guarantees enough intensity simultaneously, to greatest extent economical with materials.
Four fillets of non-fragment orbit board mold are separately positioned on the two ends of side form and end mould, and are docking with side form and end 45 degree places, mould sideline.
The inboard symmetric arrangement of non-fragment orbit board mold middle-end mould has the conico-acuminate boss, and the conico-acuminate boss has two through holes up and down, so that the connection of pre-track plate longitudinal prestressing stretch-draw muscle.
Staggered stretch-draw end anchor recess mould and the stiff end anchor recess mould of being furnished with on the side form in the non-fragment orbit board mold, the center of stretch-draw end anchor recess mould and stiff end anchor recess mould have through hole so that being connected of pre-track plate transverse prestress stretch-draw muscle.
Stripper apparatus in the non-fragment orbit board mold mainly is made up of base, rotating seat, leading screw, plate.Base is connected on the bed die, and leading screw is connected with end mould or side form by latch, can drive distolateral mould by rotating threaded shaft and shift out laterally, realizes demoulding action; Pull up latch, leading screw can flip to the outside around bearing pin together with rotating seat.
Demoulding carriage in the non-fragment orbit board mold is mainly by skidding off base, leading thick stick and roller bearing is formed.Skid off base and be fixed on the bed die, lead thick stick and be connected on end mould or the side form, when dragging end mould or side form, lead thick stick and between roller, slide, rely on the limiting plate control of leading the thick stick end to skid off displacement.
End mould, side form and bed die in the non-fragment orbit board mold, and adopt bolt locking between end mould and the side form, fast simple.
Adopt between high-frequency vibration device in the non-fragment orbit board mold and bed die to removably connect, easy accessibility, can many molds shared.
Service sleeve detent mechanism in the non-fragment orbit board mold is made up of top nut, central shaft, resilient sleeve and lower nut.Central shaft passes bed die, and is equipped with tight with lower nut in the lower end.Resilient sleeve is passed central shaft, and fixes with top nut in the upper end.Resilient sleeve adopts spring steel to make, and external diameter is greater than the built-in fitting that cooperates with it; When stressed, radially can produce certain contraction.The outer surface of resilient sleeve adopts annular knurl technology, increases the frictional force with counterpart.
Claims (10)
1. non-fragment orbit board mold, include bed die (1), side form (2), end mould (3) and dismoulding system, wherein bed die (1), side form (2) and end mould (3) surround shallow box-like, the side dismounting of bed die is connected with dither (7), support rail platform (1.1) is arranged on the base plate of bed die (1.2), service sleeve detent mechanism (8) is arranged on the support rail platform (1.1), also be connected with semicircle cylinder mold (3.2) on the end mould medial surface, be useful on the cone boss anchor of prestressed stretch-draw muscle on side form and the end mould, it is characterized in that:
The frame structure that described bed die (1) is welded for shaped steel, between bed die (1) and side form (2), bed die (1) and end mould (3), side form (2) and the end mould (3) positioner (9) is arranged, and removably connect by bolt (6) between bed die (1) and side form (2), bed die (1) and end mould (3), side form (2) and the end mould (3);
The frame structure that described side form (2) forms for steel plate connects, on the contact-making surface place of side form (2) and bed die (1), side form (2), side form chamfering (2.2) and side form sealing joint strip (2.3) are arranged, on the medial surface of side form (2) and the junction of holding mould (3), side form (2), be glued with side form fillet mould (2.1);
The frame structure that described end mould (3) is welded for steel plate, end mould chamfering (3.4) and end mould sealing joint strip (3.5) are arranged on the contact-making surface place of holding mould (3) with bed die (1), end mould (3), on the medial surface of the junction of holding mould (3), end mould (3), be glued with end mould fillet mould (3.3) with side form (2).
2. non-fragment orbit board mold according to claim 1, it is characterized in that: described cone boss anchor comprises stiff end anchor recess mould (18) and the stretch-draw end anchor recess mould (19) that is fixedly connected on the side form, be fixedly connected on the anchor plate (17) of stiff end anchor recess mould and stretch-draw end anchor recess mould medial end, and the stiff end that is enclosed within the stiff end anchor recess mould is installed nut (10) and is enclosed within the interior stretch-draw end installation nut (11) of stretch-draw end anchor recess mould, described stiff end anchor recess mould (18) and stretch-draw end anchor recess mould (19) correspondence are distributed on the side form, stiff end is installed by nut and stretch-draw end installation nut all has a threaded sleeve (13), the internal diameter of threaded sleeve is slightly larger than the diameter of prestressing force lacing wire (20), there is one section screw thread (16) at the middle part of threaded sleeve inwall, be embedded with a magnet ring (12) of inhaling mutually with anchor plate (17) on the tail end face of threaded sleeve with one heart, expand the sleeve pipe termination (15) of threaded sleeve, forming locating surface towards reference column afterbody one side, the sleeve pipe termination of stiff end installation nut inwardly is fixed with the reference column (14) of a band reference column termination (14.1) to thread segment.
3. non-fragment orbit board mold according to claim 1, it is characterized in that: described service sleeve detent mechanism (8) comprises lower nut (8.1), central shaft (8.2), resilient sleeve (8.3) and top nut (8.4), wherein central shaft (8.2) is through on the support rail platform (1.1) of bed die (1), below the support rail platform, central shaft is threaded with lower nut (8.1), above the support rail platform, be with resilient sleeve (8.3) on the central shaft, top in resilient sleeve (8.3), central shaft is threaded with top nut (8.4), resilient sleeve (8.3) is that spring steel is made, the external diameter of resilient sleeve is greater than the built-in fitting that cooperates with it, and the outer surface of resilient sleeve has annular knurl.
4. non-fragment orbit board mold according to claim 1, it is characterized in that: described positioner (9) comprises the locating hole (9.3) that is positioned on bed die, side form, the end mould, and the location tapered sleeve (9.1) and the location cone (9.2) that are arranged in locating hole (9.3) and relative engagement connection.
5. non-fragment orbit board mold according to claim 1 is characterized in that: between the support rail platform (1.1) of described bed die and the base plate (1.2) is to inlay welded type to be connected.
6. non-fragment orbit board mold according to claim 1 is characterized in that: described side form fillet mould (2.1) and end mould fillet mould (3.3) are 45 degree butt joints and press and be connected.
7. non-fragment orbit board mold according to claim 1 is characterized in that: the conico-acuminate boss (3.1) of the cone boss anchor on the described end mould for being symmetrically distributed has upper and lower two through holes on the conico-acuminate boss (3.1).
8. non-fragment orbit board mold according to claim 1 is characterized in that: described dismoulding system is connected between bed die (1) and side form (2), bed die (1) and the end mould (3), comprises stripper apparatus (4) and demoulding carriage (5).
9. non-fragment orbit board mold according to claim 8, it is characterized in that: described stripper apparatus (4) comprises plate (4.1), leading screw (4.2), rotating seat (4.3), base (4.4) and bearing pin (4.5), wherein base (4.4) is connected on the bed die (1), base (4.4) is by the lower hinge of bearing pin (4.5) with rotating seat (4.3), the top of rotating seat (4.3) is connected with leading screw (4.2), and leading screw (4.2) is connected with side form (2) or end mould (3) by plate (4.1) again.
10. non-fragment orbit board mold according to claim 8, it is characterized in that: described demoulding carriage (5) comprises leads thick stick (5.1), roller (5.2), skids off base (5.3) and limiting plate (5.4), wherein skidding off base (5.3) is connected on the bed die (1), leading thick stick (5.1) is skidding off on the base by roller (5.2) support and connection, one end of leading thick stick (5.1) is connected with limiting plate (5.4), and the other end of leading thick stick (5.1) is connected with side form (2) or end mould (3) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920311314 CN201544334U (en) | 2009-09-24 | 2009-09-24 | Ballast-free rail plate mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920311314 CN201544334U (en) | 2009-09-24 | 2009-09-24 | Ballast-free rail plate mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201544334U true CN201544334U (en) | 2010-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920311314 Expired - Fee Related CN201544334U (en) | 2009-09-24 | 2009-09-24 | Ballast-free rail plate mould |
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| CN (1) | CN201544334U (en) |
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| CN102179871A (en) * | 2011-01-27 | 2011-09-14 | 郭志杰 | Two-way pre-tensioned rail plate mould |
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| CN105463947A (en) * | 2015-12-31 | 2016-04-06 | 四川省成都普什机电技术研究有限公司 | Ballastless track slab |
| CN105881716A (en) * | 2016-05-25 | 2016-08-24 | 杨万和 | Mold for prefabricated component |
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| CN110328749A (en) * | 2019-06-14 | 2019-10-15 | 中铁三局集团有限公司 | The equipment of arrangement installation built-in fitting in mold |
| CN108356972B (en) * | 2018-02-26 | 2019-11-01 | 施伟红 | A kind of track plates automatic production line |
| CN114197251A (en) * | 2021-12-17 | 2022-03-18 | 中建八局第二建设有限公司 | Precast beam for rail transit and preparation method |
| CN115816615A (en) * | 2022-10-27 | 2023-03-21 | 武汉理工大学 | Method for manufacturing and installing ballastless track plate |
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- 2009-09-24 CN CN 200920311314 patent/CN201544334U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102179871A (en) * | 2011-01-27 | 2011-09-14 | 郭志杰 | Two-way pre-tensioned rail plate mould |
| CN102179871B (en) * | 2011-01-27 | 2014-11-05 | 郭志杰 | Two-way pre-tensioned rail plate mould |
| EP2722439A1 (en) * | 2011-06-16 | 2014-04-23 | Nam Hun Kang | Method for manufacturing solid three-dimensional concrete block and method for laying concrete tracks using concrete block manufactured using the method |
| EP2722439A4 (en) * | 2011-06-16 | 2014-12-10 | Nam Hun Kang | Method for manufacturing solid three-dimensional concrete block and method for laying concrete tracks using concrete block manufactured using the method |
| CN103302739A (en) * | 2012-03-15 | 2013-09-18 | 盾建重工制造有限公司 | Positioning mechanism of end die and side die of reducer broad sleeper die |
| CN105463947A (en) * | 2015-12-31 | 2016-04-06 | 四川省成都普什机电技术研究有限公司 | Ballastless track slab |
| 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 |
| CN105881716A (en) * | 2016-05-25 | 2016-08-24 | 杨万和 | Mold for prefabricated component |
| CN108356972B (en) * | 2018-02-26 | 2019-11-01 | 施伟红 | A kind of track plates automatic production line |
| CN109249520A (en) * | 2018-10-24 | 2019-01-22 | 中铁三局集团有限公司 | A kind of mold with liner |
| CN109249520B (en) * | 2018-10-24 | 2024-05-17 | 中铁三局集团有限公司 | Mould with lining |
| CN110328749A (en) * | 2019-06-14 | 2019-10-15 | 中铁三局集团有限公司 | The equipment of arrangement installation built-in fitting in mold |
| CN114197251A (en) * | 2021-12-17 | 2022-03-18 | 中建八局第二建设有限公司 | Precast beam for rail transit and preparation method |
| CN114197251B (en) * | 2021-12-17 | 2023-09-26 | 中建八局第二建设有限公司 | Precast beam for rail transit and preparation method |
| CN115816615A (en) * | 2022-10-27 | 2023-03-21 | 武汉理工大学 | Method for manufacturing and installing ballastless track plate |
| CN115816615B (en) * | 2022-10-27 | 2024-04-09 | 武汉理工大学 | Manufacturing and mounting method of ballastless track plate |
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