CN103362042A - Concrete elevation gradient controller - Google Patents
Concrete elevation gradient controller Download PDFInfo
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- CN103362042A CN103362042A CN2012101031578A CN201210103157A CN103362042A CN 103362042 A CN103362042 A CN 103362042A CN 2012101031578 A CN2012101031578 A CN 2012101031578A CN 201210103157 A CN201210103157 A CN 201210103157A CN 103362042 A CN103362042 A CN 103362042A
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- wheel
- steel plate
- support bar
- travelling wheel
- absolute altitude
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Abstract
The invention discloses a concrete elevation gradient controller which is characterized in that four upright seats in the same specification are welded on a V-shaped vibration steel plate; four elevation control uprights are mounted on the upright seats; backing plates, damping springs, spring seats, a first cross beam with holes and a second cross beam with holes are mounted on the elevation control uprights in a sleeving manner respectively; a first longitudinal beam and a second longitudinal beam are fastened on the undersides of the two ends of the cross beams respectively to form a rack; travelling wheel support shafts in four travelling wheel devices are mounted and fastened in holes at the two ends of the first longitudinal beam and the second longitudinal beam to form a conveying device; the upper ends of four support rods are fastened on outer walls of the first cross beam and the second cross beam by bolts respectively; limiting wheel devices are mounted at the lower ends of the four support rods; a vibration steel plate is manufactured into the V-shaped vibration steel plate; an included angle between each of two inclined planes of the V-shaped vibration steel plate and a horizontal plane is 2-8 degrees; and a vibrator is mounted and fixed between two limiting plates.
Description
Technical field
The present invention relates to a kind of controller, specifically a kind of for (Line for Passenger Transportation) roadbed confining bed concrete absolute altitude slope controller between the circuit of the railway ballastless track left and right sides.
Background technology
Railway (Line for Passenger Transportation) roadbed non-fragment orbit is the trend of present railway development, and also becomes concrete enclosing layer between non-fragment orbit conveyance system left and right sides circuit on main points, the especially roadbed of quality control on construction with the supporting engineering of non-fragment orbit.In order to guarantee the draining between the circuit of the railway bed non-fragment orbit left and right sides; simultaneously in order to protect after railway bed moulding and the operation not by rain penetration; between the circuit of the railway bed non-fragment orbit left and right sides, to seal with concrete; build the concrete surface of finishing after the sealing and will form certain gradient, smooth and easy with the vertical, horizontal draining of satisfying between the circuit of the railway left and right sides.In existing control method, because the operating space between the circuit of the non-fragment orbit left and right sides is limited, large control appliance can not use, can only detect control to the concrete surface of building between the line of the railway ballastless track left and right sides with level gauge or spirit level, these two kinds of instruments are lower to the effect of concrete construction control, and be to control by point, can not effectively control the concrete surface absolute altitude gradient of building, cause construction speed slow.And concrete Thickness Ratio is thinner between circuit, and vibrating spear is difficult to reach the physical dimension designing requirement on surface between railway bed non-fragment orbit circuit in the construction to cast-in-situ concrete.If concrete cross section and surface geometry size Control are not in place between the circuit of the railway bed non-fragment orbit left and right sides, with the ponding that causes after concrete construction is finished between the circuit of the railway bed non-fragment orbit left and right sides in various degree, railway ballastless track roadbed and the train of running at high speed are caused potential safety hazard.
Summary of the invention:
The objective of the invention is for the deficiencies in the prior art, a kind of concrete absolute altitude slope controller is provided, in the concrete construction that this controller is filled between the circuit of the railway bed non-fragment orbit left and right sides, can be according to different concrete surface design parameterss, can effectively concrete surface be controlled in the scope of designing requirement by adjusting " V " shape vibration steel plate of installing on the concrete absolute altitude slope controller, guarantee concrete construction quality between the circuit of the railway bed non-fragment orbit left and right sides, so that the concrete surface draining is unimpeded.This controller is easily made, and easy installation and removal is beneficial to and transports and reuse, and has accelerated construction speed, has saved construction cost.
The technical scheme that technical solution problem of the present invention adopts is: a kind of concrete absolute altitude slope controller is comprised of crossbeam (cross bar), longeron (vertical pole), travelling wheel, cross spacing wheel, damping spring, absolute altitude control column, " V " shape vibration steel plate, vibrator, limiting plate, wheel shaft, bolt, nut; It is characterized in that: the first Upright post base, the second Upright post base, the 3rd Upright post base, the 4th Upright post base that on " V " shape vibration steel plate, are welded with respectively four same sizes; Lower end and the top of four absolute altitude control columns are provided with screw thread, respectively four absolute altitude control columns are fixed on the first Upright post base, the second Upright post base, the 3rd Upright post base, the 4th Upright post base with the first nut and the second nut; Backing plate, damping spring, spring base (rubber tile that 2cm is thick) are equipped with respectively in absolute altitude control column top, backing plate is sleeved on above the damping spring, the damping spring bottom surface is seated on the spring base, first crossbeam with holes and second cross beam are set on the absolute altitude control column, with the 3rd nut and backing plate damping spring, spring base, first crossbeam, second cross beam are installed to be controlled on the absolute altitude control column; First crossbeam and second cross beam two ends are provided with the hole, in the interstitial hole of the hole at bolt insertion first crossbeam and second cross beam two ends and the first longeron, the second longeron, on bolt, the first longeron and the second longeron be fastened on respectively form frame below the crossbeam two ends on the nut.Travelling wheel back shaft upper end is provided with screw thread, the lower end of travelling wheel back shaft is welded with " ∏ " shape travelling wheel support with axis hole, wheel shaft pierces in the centre bore of " ∏ " shape travelling wheel support left and right sides cinclides and travelling wheel, travelling wheel is contained in form the travelling wheel device in " ∏ " shape travelling wheel support.The travelling wheel back shaft upper end that will be provided with respectively in four travelling wheel devices of screw thread is inserted in the hole at the first longeron and the second longeron two ends, respectively four travelling wheel back shafts is fastened on nut to form (traveling) conveying device below the longeron.
With position-limited wheel the first support bar, the second post upper is fastened on respectively on the first crossbeam outer wall with bolt, the 3rd support bar, and the 4th post upper is fastened on respectively on the second cross beam outer wall.Respectively four position-limited wheel back shaft one ends are inserted into the first support bar, the second support bar, the 3rd support bar, in the hole of the 4th support bar lower end, respectively with on the nut on the screw thread of position-limited wheel back shaft, four position-limited wheel back shafts are installed respectively are fastened on the first support bar, the second support bar, the 3rd support bar, the lower end of the 4th support bar; The other end of position-limited wheel back shaft is welded with " ∏ " shape position-limited wheel support, " ∏ " shape position-limited wheel cradle wall is provided with axis hole, wheel shaft penetrates in the centre bore of position-limited wheel support cinclides and position-limited wheel, position-limited wheel is controlled at form the cross spacing wheel apparatus in " ∏ " shape support.Position-limited wheel is identical with the travelling wheel structure, is respectively applied to traveling and spacing.
Described steel plate is that 6mm is thick, steel plate is made two inclined-planes be made as 2-8 degree angle (also can make according to different design angles) from angle between the horizontal plane, optimum angle is made as 2-4 degree angle, make the vibration steel plate middle low, form the inclined-plane in the middle of the both sides steel plate is higher than and consist of " V " shape vibration steel plate.In the middle part of " V " shape vibration steel plate (above) be provided with 2 limiting plates, fixedly vibrator is installed between 2 limiting plates.
The invention has the beneficial effects as follows: this concrete absolute altitude slope controller is ease of assembly at the construction field (site), according to construction speed concrete absolute altitude slope controller traveling speed and stability is controlled; Concrete absolute altitude slope controller, effectively be controlled in the scope of designing requirement filling different concrete surfaces between the circuit of the railway bed non-fragment orbit left and right sides, so that the concrete surface draining is unimpeded, concrete surface has guaranteed the safety of railway bed without any seeping phenomenon.And reduced the input of financial resources and manpower, saved the engineering time, accelerating construction progress has guaranteed workmanship.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples
Fig. 1 is site operation rough package drawing of the present invention.
Fig. 2 is main TV structure schematic diagram of the present invention.
Fig. 3 is frame plan of the present invention.
Fig. 4 is the R-R sectional drawing of Fig. 2.
Fig. 5 is that wheel apparatus master out of shape looks Fang Datu.
Fig. 6 is wheel apparatus side-looking Fang Datu out of shape.
In the drawings 1, the travelling wheel device, 2, first crossbeam (channel-section steel), 2 ' second cross beam (channel-section steel), 3, the first longeron (channel-section steel), 3 ', the second longeron (channel-section steel), 4, the first support bar, 5, the second support bar, 6, the 3rd support bar, 7, the 4th support bar, 8, the position-limited wheel device, 9, absolute altitude control column, 10, backing plate, 11, damping spring, 12 first nuts, 13, the second nut, 14, spring base, 15, the 3rd nut, 16, a, b, c, d absolute altitude control Upright post base, 17, " V " shape vibration steel plate, 18, the first limiting plate, 19, the second limiting plate, 20, vibrator, 21, the first hole, 22, the second hole, 23, the 3rd hole, 24, the 4th hole, 25, the travelling wheel back shaft, 26, the travelling wheel support, 27, the position-limited wheel back shaft, 28, the position-limited wheel support, 29, the 4th nut, A, the ballastless track bed base of A ', B, B ' track, C, C ' is ballastless track bed, D, " V " shape concrete surface.
The specific embodiment
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, embodiment shown in Figure 6, on " V " shape vibration steel plate 17, be welded with respectively the first Upright post base a, the second Upright post base b, the 3rd Upright post base c, the 4th Upright post base d of four long 200mm, wide 100mm, high 160mm; The first Upright post base a and the second Upright post base b and the 3rd Upright post base c and the 4th Upright post base d horizontal spacing on " V " shape vibration steel plate is 1200mm, and longitudinal pitch is 800mm; Absolute altitude control column 9 lower ends and top that four high 850mm, diameters are 25mm are provided with screw thread, respectively four absolute altitudes are controlled columns with the first nut 12 and the second nut 13 and are fixed on the first Upright post base a, the second Upright post base b, the 3rd Upright post base c, the 4th Upright post base d; With the 3rd nut 15 and the 4th nut 29 backing plate 10, damping spring 11, spring base 14 are sleeved on four absolute altitude control column 9 tops respectively.Bottom surface at absolute altitude control column 9 top pocketed springs 11 is seated on the spring base 14; Long both sides absolute altitude for first crossbeam with holes (channel-section steel) 2 of 2800mm and second cross beam (channel-section steel) 2 ' be set in " V " shape vibration steel plate is controlled below the spring on the column 9, the 3rd nut 15 and backing plate 10 are contained on the column screw thread above the spring 11, and the 3rd nut 15 and the 4th nut 29 are controlled at absolute altitude with backing plate, damping spring, spring base, first crossbeam 2 and second cross beam 2 ' installations and control between the 3rd nut 15 and the 4th nut 29 on the column; First crossbeam 2 and second cross beam 2 ' two ends are provided with the hole, in the hole of the hole at bolt insertion first crossbeam 2 and second cross beam 2 ' two ends and the first longeron 3, the second longeron 3 ' centre, on bolt, below two the first longerons 3, the second longeron 3 ' be fastened on respectively crossbeam two ends, form frame on the nut.Travelling wheel back shaft 25 upper ends are provided with screw thread, the lower end of travelling wheel back shaft 25 is welded with high 90mm, " ∏ " shape travelling wheel support 26 of the wide 70mm of two walls, wheel shaft pierces in the centre bore of " ∏ " shape travelling wheel support left and right sides cinclides and travelling wheel, travelling wheel is contained in form travelling wheel device 1 in " ∏ " shape travelling wheel support; Travelling wheel back shaft 25 upper ends that will be provided with respectively in four travelling wheel devices 1 of screw thread are inserted in the hole at the first longeron 3 and the second longeron 3 ' two ends, with nut four travelling wheel back shafts 25 are fastened on respectively to form (traveling) conveying device below the longeron.
Make the first support bar 4, the second support bars 5, the 3rd support bar 6 and the 4th support bar 7 with the angle steel that 400mm is long, the upper end of the first support bar 4, the second support bars 5 is fastened on respectively on first crossbeam 2 outer walls; The upper end of the 3rd support bar 6, the four support bars 7 is fastened on respectively on second cross beam 2 ' outer wall.
Four position-limited wheel back shaft 27 1 ends are inserted into respectively the first support bar 4, the second support bar 5, the 3rd support bar 6, in the hole of the 4th support bar 7 lower ends, on the screw thread of position-limited wheel back shaft, four position-limited wheel back shafts 27 are installed respectively be fastened on the first support bar 4, the second support bars 5 on the nut, the lower end of the 3rd support bar 6, the four support bars 7; The other end of position-limited wheel back shaft 27 is welded with " ∏ " shape position-limited wheel support, establish axis hole on two walls of " ∏ " shape position-limited wheel support 28, wheel shaft penetrates in the centre bore of position-limited wheel support cinclides and position-limited wheel, position-limited wheel is controlled at form cross spacing wheel apparatus 8 in " ∏ " shape support.
Described vibration steel plate is 6mm, and the angle between vibration steel plate two inclined-planes and the horizontal plane is made as 2-8 degree angle, and optimum angle is made as 2-4 degree angle, makes the vibration steel plate middle low, forms the inclined-plane in the middle of the both sides steel plate is higher than and consists of " V " shape vibration steel plate 17." V " shape vibration steel plate 17 middle parts (above) be welded with between two limiting plates 18 and 19, two limiting plates 18 of limiting plate, the limiting plate 19 and be mounted with vibrator 20.Make and experimental technique:
1, chooses frame material, damping spring, bolt, nut, vibrator, starter in market according to designing requirement.
2, make absolute altitude and control in length and breadth beam, column, Upright post base, travelling wheel device, " V " shape vibration steel plate, limiting plate is welded on above " V " shape vibration steel plate.
3, carry out the Assembling frame by design drawing.
4, with frame, the travelling wheel device, the cross spacing wheel apparatus, " V " shape vibration steel plate, damping spring group, vibrator are assembled into concrete absolute altitude slope controller, debug to reach till the designing requirement.
5, carry out the construction of 100m test section, grasp concrete absolute altitude slope controller operations main points in practical operation; Then carry out large-area concrete construction.
Operating principle of the present invention is that described concrete absolute altitude slope controller frame is made with metal material, the travelling wheel device of installing on the concrete absolute altitude slope controller frame, be respectively seated on the ballastless track bed concrete plane in concrete absolute altitude slope controller both sides, the travelling wheel device plays the effect that holds up concrete absolute altitude slope controller operation control.The cross spacing wheel apparatus that install concrete absolute altitude slope controller both sides, contact with the ballastless track bed concrete side in concrete absolute altitude slope controller both sides respectively, play concrete absolute altitude slope controller is controlled by the track plan design parameters.Under the effect of vibration steel plate 17 that concrete absolute altitude slope controller is installed and vibrator 20, the cast-in-situ concrete of filling between railway bed non-fragment orbit line is vibrated incessantly, " V " shape slope control that cast-in-situ concrete after the vibration forms is in the physical dimension scope of design code, after making the interior centre of the smooth and easy inflow of rainwater (ponding) " V " coagulation slight slope, the collecting well that arranges between warp and pre-buried pipeline are discharged outside the railway bed, concrete surface has guaranteed the safety of railway bed without any seeping phenomenon.
Claims (2)
1. a concrete absolute altitude slope controller comprises crossbeam, longeron, travelling wheel, position-limited wheel, damping spring, Upright post base, absolute altitude control column, " V " shape vibration steel plate, vibrator, limiting plate, wheel shaft, bolt, nut; It is characterized in that: the first Upright post base, the second Upright post base, the 3rd Upright post base, the 4th Upright post base that on " V " shape vibration steel plate, are welded with respectively four same sizes; Lower end and the top of four absolute altitude control columns are provided with screw thread, respectively four absolute altitude control columns are fixed on the first Upright post base, the second Upright post base, the 3rd Upright post base, the 4th Upright post base with the first nut and the second nut; Backing plate, damping spring, spring base are equipped with respectively in absolute altitude control column top, backing plate is sleeved on above the damping spring, the damping spring bottom surface is seated on the spring base, first crossbeam with holes and second cross beam are set on the absolute altitude control column, with the 3rd nut and backing plate damping spring, spring base, first crossbeam, second cross beam are installed to be controlled on the absolute altitude control column; First crossbeam and second cross beam two ends are provided with the hole, in the interstitial hole of the hole at bolt insertion first crossbeam and second cross beam two ends and the first longeron, the second longeron, on bolt, the first longeron and the second longeron be fastened on respectively form frame below the crossbeam two ends on the nut; Travelling wheel back shaft upper end is provided with screw thread, the lower end of travelling wheel back shaft is welded with " ∏ " shape travelling wheel support with axis hole, wheel shaft pierces in the centre bore of " ∏ " shape travelling wheel support left and right sides cinclides and travelling wheel, travelling wheel is contained in form the travelling wheel device in " ∏ " shape travelling wheel support; The travelling wheel back shaft upper end that will be provided with respectively in four travelling wheel devices of screw thread is inserted in the hole at the first longeron and the second longeron two ends, respectively four travelling wheel back shafts is fastened on nut to form the traveling conveying device below the longeron; With position-limited wheel the first support bar, the second post upper is fastened on respectively on the first crossbeam outer wall with bolt; The 3rd support bar, the 4th post upper are fastened on respectively on the second cross beam outer wall; Respectively four position-limited wheel back shaft one ends are inserted into the first support bar, the second support bar, the 3rd support bar, in the hole of the 4th support bar lower end, on the screw thread of position-limited wheel back shaft, four position-limited wheel back shafts are installed respectively be fastened on the first support bar, the second support bar on the nut, the 3rd support bar, the lower end of the 4th support bar; The other end of position-limited wheel back shaft is welded with " ∏ " shape position-limited wheel support, " ∏ " shape position-limited wheel cradle wall is provided with axis hole, wheel shaft penetrates in the centre bore of position-limited wheel support cinclides and position-limited wheel, position-limited wheel is controlled at form the cross spacing wheel apparatus in " ∏ " shape support.
2. a kind of concrete absolute altitude slope controller according to claim 1, it is characterized in that: the angle that steel plate is made between two inclined-planes and the horizontal plane is made as 2-8 degree angle, make the vibration steel plate middle low, form the inclined-plane in the middle of the both sides steel plate is higher than and consist of " V " shape vibration steel plate; Between 2 limiting plates that " V " shape vibration steel plate is established, fixedly vibrator is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210103157.8A CN103362042B (en) | 2012-04-04 | 2012-04-04 | A kind of concrete elevation gradient controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210103157.8A CN103362042B (en) | 2012-04-04 | 2012-04-04 | A kind of concrete elevation gradient controller |
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| Publication Number | Publication Date |
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| CN103362042A true CN103362042A (en) | 2013-10-23 |
| CN103362042B CN103362042B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210103157.8A Active CN103362042B (en) | 2012-04-04 | 2012-04-04 | A kind of concrete elevation gradient controller |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926383A (en) * | 2016-05-16 | 2016-09-07 | 上海同罡建筑工程有限公司 | Track board lifting and translating device and construction method |
| CN107119514A (en) * | 2017-05-15 | 2017-09-01 | 中铁四局集团机电设备安装有限公司 | A kind of complete frock of the plate-type unballasted track bed plates of CRTS III construction |
| WO2019047303A1 (en) * | 2017-09-07 | 2019-03-14 | 朱秀青 | Device for positioning elevation of iii type slab ballastless track foundation and controlling drainage slope |
Citations (6)
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| CN2070316U (en) * | 1990-07-02 | 1991-01-30 | 王桂林 | Heavy rail cross direction moving device |
| DE10246898A1 (en) * | 2002-10-08 | 2004-04-22 | Ed. Züblin Ag | Adjustment assembly for the rails of a railroad permanent way, laid on divided sleeper blocks, has a lateral bar structure between the rails with adjustment screw bolts for rail alignment and height setting |
| CN201074288Y (en) * | 2007-07-23 | 2008-06-18 | 中铁二十三局集团有限公司 | Adjustable means of support |
| CN201512733U (en) * | 2009-09-29 | 2010-06-23 | 中铁一局集团有限公司 | Track regulating rack used for track panel arrangement and assembly of steel reinforcement cage of steel spring floating slab road bed |
| CN201933370U (en) * | 2011-01-12 | 2011-08-17 | 中铁十七局集团第四工程有限公司 | Compressing device for construction of ballastless track plate |
| CN202543745U (en) * | 2012-04-04 | 2012-11-21 | 中铁十一局集团第一工程有限公司 | Concrete elevation slope controller |
-
2012
- 2012-04-04 CN CN201210103157.8A patent/CN103362042B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070316U (en) * | 1990-07-02 | 1991-01-30 | 王桂林 | Heavy rail cross direction moving device |
| DE10246898A1 (en) * | 2002-10-08 | 2004-04-22 | Ed. Züblin Ag | Adjustment assembly for the rails of a railroad permanent way, laid on divided sleeper blocks, has a lateral bar structure between the rails with adjustment screw bolts for rail alignment and height setting |
| CN201074288Y (en) * | 2007-07-23 | 2008-06-18 | 中铁二十三局集团有限公司 | Adjustable means of support |
| CN201512733U (en) * | 2009-09-29 | 2010-06-23 | 中铁一局集团有限公司 | Track regulating rack used for track panel arrangement and assembly of steel reinforcement cage of steel spring floating slab road bed |
| CN201933370U (en) * | 2011-01-12 | 2011-08-17 | 中铁十七局集团第四工程有限公司 | Compressing device for construction of ballastless track plate |
| CN202543745U (en) * | 2012-04-04 | 2012-11-21 | 中铁十一局集团第一工程有限公司 | Concrete elevation slope controller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926383A (en) * | 2016-05-16 | 2016-09-07 | 上海同罡建筑工程有限公司 | Track board lifting and translating device and construction method |
| CN107119514A (en) * | 2017-05-15 | 2017-09-01 | 中铁四局集团机电设备安装有限公司 | A kind of complete frock of the plate-type unballasted track bed plates of CRTS III construction |
| WO2019047303A1 (en) * | 2017-09-07 | 2019-03-14 | 朱秀青 | Device for positioning elevation of iii type slab ballastless track foundation and controlling drainage slope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103362042B (en) | 2015-08-26 |
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