CN103510437A - Accurate locating device of double-block type ballastless track bed plate groove template - Google Patents
Accurate locating device of double-block type ballastless track bed plate groove template Download PDFInfo
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- CN103510437A CN103510437A CN201310482501.3A CN201310482501A CN103510437A CN 103510437 A CN103510437 A CN 103510437A CN 201310482501 A CN201310482501 A CN 201310482501A CN 103510437 A CN103510437 A CN 103510437A
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Abstract
The invention discloses an accurate locating device of a double-block type ballastless track bed plate groove template. The problems that measuring locating time consumption is large and locating accuracy is poor when an existing bed plate groove template is located are solved. The accurate locating device is characterized in that a rectangular-frame-shaped bracket (17) is horizontally arranged on two templates which are arranged on a box girder top surface (1); a front beam (21) and a rear beam of the rectangular-frame-shaped bracket are respectively provided with two horizontal strip holes (22) which are in the left-and-right direction; four lifting rods (24) are arranged on the upper top surface of the groove template (23) of a rectangular frame respectively; a perpendicular strip hole (25) which is in the up-and-down direction is formed in each lifting rod; the perpendicular strip holes formed in the lifting rods are in penetrating connection with the horizontal strip holes formed in the corresponding rectangular-frame-shaped bracket through set bolts (26); lifting rod horizontal hood screw holes (29) and fine adjustment jackscrews (27) are arranged on lifting rod horizontal hoods (28). By the adoption of the accurate locating device, operation time is saved, and locating accuracy of the groove template is improved.
Description
Technical field
The present invention relates to a kind of construction equipment of high-speed railway track, particularly a kind of positioner of building middle used groove template of the groove in high speed railway fragments-free railway roadbed bed plate.
Background technology
In the construction of Bi-Block Slab Track in High Speed Railway, first need to build bed plate at Liang Mianshang.According to designing requirement, on bed plate, need to arrange limited impression, limited impression will be connected and be used in conjunction with double-block ballastless track bed board, the longitudinal pulling force to beam body while passing through bridge to alleviate bullet train.Therefore, when building bed plate groove, extremely important to the accurate location of its formwork for placing, code requirement error is ± 1 millimeter.Prior art is before concreting, first by being carried out to hand dipping, two side templates of bed plate realize the location to groove template, then front and back end template is being carried out to manual location survey, having the measurement and positioning length that expends time in, the poor and large problem of labour intensity of positioning precision.
Summary of the invention
The invention provides a kind of accurate positioning device of double-block type ballastless track bed plate groove template, the existing measurement and positioning in location that the has solved existing bed plate groove template length that expends time in, the poor and large problem of labour intensity of positioning precision.
The present invention solves above technical problem by the following technical programs:
A kind of accurate positioning device of double-block type ballastless track bed plate groove template, comprise case top surface of the beam, in the left side of case top surface of the beam, be provided with bed plate left side template, on the right side of case top surface of the beam, be provided with bed plate right side template, in bed plate left side template and bed plate right side template, be horizontally disposed with rectangular shaped as frame bracket, on rectangular shaped as frame bracket, be provided with the bracket fixing hole of four upper and lower vertical direction, in each bracket fixing hole, be provided with the bracket fastening screw of an afterbody buckle, the head of bracket fastening screw is worn afterwards from bracket fixing hole and bracket clamp nut is screwed together, the afterbody hook of bracket fastening screw is in clasp joint bed plate template thereunder, on the front beam of rectangular shaped as frame bracket and rear cross beam, be respectively arranged with the horizontal strip hole of two left and right directions, on the upper end face of the groove template of rectangular frame, be respectively arranged with four suspension rods, on every suspension rod, be provided with the vertical strip hole of above-below direction, four suspension rods are arranged in rectangular shaped as frame bracket, and the vertical strip hole arranging on suspension rod and the horizontal strip hole arranging on corresponding rectangular shaped as frame bracket are by set bolt cross-under together, on the top of suspension rod, be provided with suspension rod level and go out eaves, go out eaves be provided with suspension rod level and go out eaves screw in suspension rod level, accurate adjustment jackscrew goes out after eaves screw together with the end face apical grafting with rectangular bracket through suspension rod level.
Arranged outside in bed plate right side template has bridge protecting wall, on the push rod base of the side top of right side template, be provided with right push pipe sleeve pipe, in the end of right push pipe sleeve pipe, be provided with right push pipe cannula tip nut, one end of right-hand thread push rod and right push pipe cannula tip nut are spirally connected, together with the right flank apical grafting of the other end of right-hand thread push rod and bed plate right side template, on the left of bed plate, on the case top surface of the beam in the outside of template, be provided with spacer bars, the left end of left horizontal jacking pipe sleeve pipe and spacer bars apical grafting, right-hand member at left horizontal jacking pipe sleeve pipe is fixedly installed left horizontal jacking pipe cannula tip nut, one end of left horizontal threaded mandrel and left horizontal jacking pipe cannula tip nut are spirally connected, together with the left surface bottom apical grafting of the other end of left horizontal threaded mandrel and bed plate left side template, the left end of left diagonal brace push rod sleeve pipe and spacer bars apical grafting, right-hand member at left diagonal brace push pipe sleeve pipe is fixedly installed left diagonal brace push pipe cannula tip nut, one end of left diagonal brace threaded mandrel and left diagonal brace push pipe cannula tip nut are spirally connected, together with the left surface upper end apical grafting of the other end of left diagonal brace threaded mandrel and bed plate left side template.
On the push rod base of template side top, right side, be provided with U-shaped suspension hook, U-shaped suspension hook is articulated on bridge protecting wall.
The present invention saves the activity duration, has reduced labour intensity, and has improved the positioning precision of groove size and locus, the construction quality of double-block type ballastless track in assurance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention in positive apparent direction;
Fig. 2 is that the present invention is at the structural representation of overlooking in direction;
Fig. 3 is that A-A in Fig. 1 is to sectional view.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
A kind of accurate positioning device of double-block type ballastless track bed plate groove template, comprise case top surface of the beam 1, in the left side of case top surface of the beam 1, be provided with bed plate left side template 2, on the right side of case top surface of the beam 1, be provided with bed plate right side template 3, in bed plate left side template 2 and bed plate right side template 3, be horizontally disposed with rectangular shaped as frame bracket 17, on rectangular shaped as frame bracket 17, be provided with the bracket fixing hole 18 of four upper and lower vertical direction, in each bracket fixing hole 18, be provided with the bracket fastening screw 20 of an afterbody buckle, the head of bracket fastening screw 20 is worn afterwards from bracket fixing hole 18 and bracket clamp nut 19 is screwed together, the afterbody hook of bracket fastening screw 20 is in clasp joint bed plate template thereunder, rectangular shaped as frame bracket 17 is firmly fixed in bed plate template, on the front beam 21 of rectangular shaped as frame bracket 17 and rear cross beam, be respectively arranged with the horizontal strip hole 22 of two left and right directions, on the upper end face of the groove template 23 of rectangular frame, be respectively arranged with four suspension rods 24, on every suspension rod, be provided with the vertical strip hole 25 of above-below direction, four suspension rods 24 are arranged in rectangular shaped as frame bracket 17, the vertical strip hole 25 arranging on suspension rod 24 passes through set bolt 26 cross-under together with the horizontal strip hole 22 arranging on corresponding rectangular shaped as frame bracket 17, by four horizontal strip holes of correspondence and the adjustment of vertical strip hole, tentatively realized the Primary Location to groove template 23, on suspension rod 24 top, be provided with suspension rod level and go out eaves 28, in suspension rod level, going out eaves 28 is provided with suspension rod level and goes out eaves screw 29, accurate adjustment jackscrew 27 goes out after eaves screw 29 together with the end face apical grafting with rectangular bracket 17 through suspension rod level, by adjusting four accurate adjustment jackscrews, realized the accurate location to groove template 23.
Arranged outside in bed plate right side template 3 has bridge protecting wall 4, on the side top of right side template push rod base 5, be provided with right push pipe sleeve pipe 6, in the end of right push pipe sleeve pipe 6, be provided with right push pipe cannula tip nut 7, one end of right-hand thread push rod 8 and right push pipe cannula tip nut 7 are spirally connected, together with the right flank apical grafting of the other end of right-hand thread push rod 8 and bed plate right side template 3, on the left of bed plate, on the case top surface of the beam 1 in the outside of template 2, be provided with spacer bars 10, the left end of left horizontal jacking pipe sleeve pipe 11 and spacer bars 10 apical graftings, right-hand member at left horizontal jacking pipe sleeve pipe 11 is fixedly installed left horizontal jacking pipe cannula tip nut 12, left horizontal threaded mandrel 13 one end and left horizontal jacking pipe cannula tip nut 12 are spirally connected, together with the left surface bottom apical grafting of the other end of left horizontal threaded mandrel 13 and bed plate left side template 2, the left end of left diagonal brace push rod sleeve pipe 14 and spacer bars 10 apical graftings, right-hand member at left diagonal brace push pipe sleeve pipe 14 is fixedly installed left diagonal brace push pipe cannula tip nut 15, left diagonal brace threaded mandrel 16 one end and left diagonal brace push pipe cannula tip nut 15 are spirally connected, together with the left surface upper end apical grafting of the other end of left diagonal brace threaded mandrel 16 and bed plate left side template 2.
On template side top, right side push rod base 5, be provided with U-shaped suspension hook 9, U-shaped suspension hook 9 is articulated on bridge protecting wall 4, facilitates the position adjustment of template side top, right side push rod base 5.
The present invention is welded in advance frame type by groove template and utilizes suspension rod to be hanging connected on rectangular bracket, the coarse positioning that coordinates to carry out groove template by the horizontal strip hole on rectangular bracket with vertical strip hole on suspension rod, and by regulating the accurate adjustment jackscrew at suspension rod top accurately to locate groove template.
Claims (3)
1. the accurate positioning device of a double-block type ballastless track bed plate groove template, comprise case top surface of the beam (1), in the left side of case top surface of the beam (1), be provided with bed plate left side template (2), on the right side of case top surface of the beam (1), be provided with bed plate right side template (3), it is characterized in that, in bed plate left side template (2) and bed plate right side template (3), be horizontally disposed with rectangular shaped as frame bracket (17), on rectangular shaped as frame bracket (17), be provided with the bracket fixing hole (18) of four upper and lower vertical direction, in each bracket fixing hole (18), be provided with the bracket fastening screw (20) of an afterbody buckle, the head of bracket fastening screw (20) is worn afterwards from bracket fixing hole (18) and bracket clamp nut (19) is screwed together, the afterbody hook of bracket fastening screw (20) is in clasp joint bed plate template thereunder, on the front beam (21) of rectangular shaped as frame bracket (17) and rear cross beam, be respectively arranged with the horizontal strip hole (22) of two left and right directions, on the upper end face of the groove template (23) of rectangular frame, be respectively arranged with four suspension rods (24), on every suspension rod, be provided with the vertical strip hole (25) of above-below direction, four suspension rods (24) are arranged in rectangular shaped as frame bracket (17), the upper vertical strip hole (25) arranging of suspension rod (24) passes through set bolt (26) cross-under together with the corresponding upper horizontal strip hole (22) arranging of rectangular shaped as frame bracket (17), on the top of suspension rod (24), be provided with suspension rod level and go out eaves (28), in suspension rod level, go out eaves (28) and be provided with suspension rod level and go out eaves screw (29), accurate adjustment jackscrew (27) goes out after eaves screw (29) together with the end face apical grafting with rectangular bracket (17) through suspension rod level.
2. the accurate positioning device of a kind of double-block type ballastless track bed plate groove template according to claim 1, it is characterized in that, arranged outside in bed plate right side template (3) has bridge protecting wall (4), on the side top of right side template push rod base (5), be provided with right push pipe sleeve pipe (6), in the end of right push pipe sleeve pipe (6), be provided with right push pipe cannula tip nut (7), one end of right-hand thread push rod (8) and right push pipe cannula tip nut (7) are spirally connected, together with the right flank apical grafting of the other end of right-hand thread push rod (8) and bed plate right side template (3), on the left of bed plate, on the case top surface of the beam (1) in the outside of template (2), be provided with spacer bars (10), the left end of left horizontal jacking pipe sleeve pipe (11) and spacer bars (10) apical grafting, right-hand member at left horizontal jacking pipe sleeve pipe (11) is fixedly installed left horizontal jacking pipe cannula tip nut (12), one end of left horizontal threaded mandrel (13) and left horizontal jacking pipe cannula tip nut (12) are spirally connected, together with the left surface bottom apical grafting of the other end of left horizontal threaded mandrel (13) and bed plate left side template (2), the left end of left diagonal brace push rod sleeve pipe (14) and spacer bars (10) apical grafting, right-hand member at left diagonal brace push pipe sleeve pipe (14) is fixedly installed left diagonal brace push pipe cannula tip nut (15), one end of left diagonal brace threaded mandrel (16) and left diagonal brace push pipe cannula tip nut (15) are spirally connected, together with the left surface upper end apical grafting of the other end of left diagonal brace threaded mandrel (16) and bed plate left side template (2).
3. the accurate positioning device of a kind of double-block type ballastless track bed plate groove template according to claim 2, it is characterized in that, on template side top, right side push rod base (5), be provided with U-shaped suspension hook (9), U-shaped suspension hook (9) is articulated on bridge protecting wall (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482501.3A CN103510437B (en) | 2013-10-16 | 2013-10-16 | Accurate locating device of double-block type ballastless track bed plate groove template |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482501.3A CN103510437B (en) | 2013-10-16 | 2013-10-16 | Accurate locating device of double-block type ballastless track bed plate groove template |
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| Publication Number | Publication Date |
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| CN103510437A true CN103510437A (en) | 2014-01-15 |
| CN103510437B CN103510437B (en) | 2015-05-13 |
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| CN201310482501.3A Active CN103510437B (en) | 2013-10-16 | 2013-10-16 | Accurate locating device of double-block type ballastless track bed plate groove template |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1675463A1 (en) * | 1988-01-25 | 1991-09-07 | Ленинградский государственный проектно-изыскательский институт "Ленметрогипротранс" | Device for erection of sleeperless railway track base |
| CN201144366Y (en) * | 2007-12-28 | 2008-11-05 | 中铁二局股份有限公司 | Fixing device for templates |
| KR20100106821A (en) * | 2009-03-24 | 2010-10-04 | 강남훈 | Form for guide wall that is installing guideway |
| CN201610510U (en) * | 2009-12-31 | 2010-10-20 | 中铁四局集团有限公司 | Stepless fine-tuning template of plate-type ballastless track base concrete |
| CN201990905U (en) * | 2011-01-25 | 2011-09-28 | 秦皇岛老虎重工有限公司 | Concrete pouring construction mold for nonballast track slab base |
| CN102966012A (en) * | 2012-12-07 | 2013-03-13 | 中铁八局集团第一工程有限公司 | Height adjustable bed plate mould of ballastless track |
| CN203007752U (en) * | 2012-12-19 | 2013-06-19 | 中铁十局集团第三建设有限公司 | Ballastless road bed template fixed device |
| CN203212956U (en) * | 2013-03-15 | 2013-09-25 | 山东铁鹰建设工程有限公司 | High-speed railway track bed plate ultrahigh section adjustable template |
| CN203530798U (en) * | 2013-10-16 | 2014-04-09 | 中铁十九局集团有限公司 | Accurate positioning device of base plate groove formwork of double-block-type ballastless track |
-
2013
- 2013-10-16 CN CN201310482501.3A patent/CN103510437B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1675463A1 (en) * | 1988-01-25 | 1991-09-07 | Ленинградский государственный проектно-изыскательский институт "Ленметрогипротранс" | Device for erection of sleeperless railway track base |
| CN201144366Y (en) * | 2007-12-28 | 2008-11-05 | 中铁二局股份有限公司 | Fixing device for templates |
| KR20100106821A (en) * | 2009-03-24 | 2010-10-04 | 강남훈 | Form for guide wall that is installing guideway |
| CN201610510U (en) * | 2009-12-31 | 2010-10-20 | 中铁四局集团有限公司 | Stepless fine-tuning template of plate-type ballastless track base concrete |
| CN201990905U (en) * | 2011-01-25 | 2011-09-28 | 秦皇岛老虎重工有限公司 | Concrete pouring construction mold for nonballast track slab base |
| CN102966012A (en) * | 2012-12-07 | 2013-03-13 | 中铁八局集团第一工程有限公司 | Height adjustable bed plate mould of ballastless track |
| CN203007752U (en) * | 2012-12-19 | 2013-06-19 | 中铁十局集团第三建设有限公司 | Ballastless road bed template fixed device |
| CN203212956U (en) * | 2013-03-15 | 2013-09-25 | 山东铁鹰建设工程有限公司 | High-speed railway track bed plate ultrahigh section adjustable template |
| CN203530798U (en) * | 2013-10-16 | 2014-04-09 | 中铁十九局集团有限公司 | Accurate positioning device of base plate groove formwork of double-block-type ballastless track |
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| CN103510437B (en) | 2015-05-13 |
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