CN106049206B - The non-fragment orbit base cast running gear that vibrates - Google Patents
The non-fragment orbit base cast running gear that vibrates Download PDFInfo
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- CN106049206B CN106049206B CN201610632039.4A CN201610632039A CN106049206B CN 106049206 B CN106049206 B CN 106049206B CN 201610632039 A CN201610632039 A CN 201610632039A CN 106049206 B CN106049206 B CN 106049206B
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- Prior art keywords
- rail groove
- bracket
- running gear
- fragment orbit
- pull bar
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/005—Making of concrete parts of the track in situ
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
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Abstract
The invention discloses a kind of non-fragment orbit base cast running gear that vibrates, it is related to technical field of concrete construction, support adjustment mechanism including rail groove and below, rail groove can be engaged with equipment underside roller of vibrating, to be detachably connected, vertical framework is fixed on the engineering foundation basal plane of chassis outer side the vertical framework of support adjustment mechanism and base by bindiny mechanism.Rail groove is detachably connected by support adjustment mechanism with lower section vertical framework, equipment of vibrating roller can be run in rail groove；Finished, easily can dismantled rail groove using support adjustment mechanism adjustable track groove and the height and levelness of equipment of vibrating, construction, nor affect on the use of vertical framework, improved the versatility of device, reduce material consumption.The present invention has the advantages of simple in construction, cost is cheap, facilitates installing/dismounting, is easy to transhipment to carry, and ensure that base construction quality, reduces labor intensity of operating staff, improves efficiency of construction.
Description
Technical field
The present invention relates to technical field of concrete construction, more particularly to a kind of non-fragment orbit base cast walking dress that vibrates
Put.
Background technology
The type non-fragment orbits of CRTS III, be the unit plate type non-fragment orbit new structure of China's independent development, from top to bottom by
Rail and fastener, precast track plate, self-compacting concrete structure filling layer, separation layer, the armored concrete with limited impression
Base forms, as shown in Figure 8.
Base is positioned at the ballastless track bed structure of the plate-types of CRTS III and engineering foundation structure under line（Roadbed, tunnel, bridge
Beam etc.）Between transition structure layer, be non-fragment orbit cast-in-situ steel reinforced concrete pedestal.Base width is more than track plates width,
Weathering is provided with the range of the side portion 30cm of base two, prevents that rainwater from flowing into inside ballast bed structure, base is provided with certain depth
Limited impression.Reserved " door shape " reinforcing bar in track plates bottom, when irrigating self-compacting concrete packed layer, with being set on base
Limited impression formed " mortise and tenon " relation, play limitation railway roadbed（Track plates+self-compacting concrete packed layer）Structural plan displacement
Effect.
At present when carrying out base casting and constructing, due to the walking rails existing defects of existing equipment of vibrating, bottom is relied on
Support adjusting rod, which is arranged at intervals, on seat side form carries out positioning leveling, this results in running gear leveling in construction and worked frequently,
Need to adjust and fix support adjusting rod one by one；Because the bolt of support adjusting rod and the grooved track for equipment cooperation of vibrating weld
Together, therefore to the spacing accuracy of base side form top surface bolt box require high, and dismantled in cycle operation work progress,
The complexity such as installation, docking；After groove steel rail welding support adjusting rod, him can not be done again and is used, causes stock utilization low；In addition,
Because equipment transition amount is big, and do not allow to deposit, easily cause the deformation of groove steel rail and weldment.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple in construction, easy to operate, cheap no tiny fragments of stone, coal, etc. rail of cost
The road base cast running gear that vibrates.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of non-fragment orbit base cast running gear that vibrates, including rail groove and support adjustment mechanism below,
The rail groove can be engaged with equipment underside roller of vibrating, and the vertical framework of the support adjustment mechanism and base is removable
Connection is unloaded, vertical framework is fixed on the engineering foundation basal plane of chassis outer side by bindiny mechanism.
Preferably, the support adjustment mechanism includes positioning bracket and heightens bracket, and the vertical framework is F types, including
The stringer plate of vertical panel, horizontal floor and its lower section, horizontal floor and stringer plate is backwards to base coagulation
Soil pours side setting, and horizontal floor and stringer plate is fixed on the engineering foundation basal plane of chassis outer side by bindiny mechanism
On；With horizontal floor to be detachably connected, the bracket of heightening is arranged on horizontal floor the positioning bracket.
Preferably, the positioning bracket includes the bracket slot and inserted link being engaged with rail groove, the rail groove and bracket
Groove is the U-type groove of opening upwards, and the inserted link is vertically downward and interval is fixed on below bracket slot, the horizontal floor and
Stringer plate is equipped with jack, and the jack on horizontal floor and stringer plate corresponds to up and down, and the inserted link is with inserting
Hole coordinates.
Preferably, the bracket of heightening includes adjusting screw rod and receiver, and the adjusting screw rod operation is fixedly installed on support
Below rack slot, the receiver is provided with the internal thread being engaged with adjusting screw rod, and receiver is placed on horizontal floor.
Preferably, the bindiny mechanism includes upper connecting rod, lower pull bar and the earth anchor being arranged on engineering foundation basal plane, described
Horizontal floor is connected by upper connecting rod with earth anchor, and the stringer plate is connected by lower pull bar with earth anchor；The upper connecting rod,
Lower pull bar and earth anchor are two or more, and the upper connecting rod at both ends, lower pull bar and earth anchor are separately positioned on outside vertical panel both ends.
Preferably, the upper connecting rod and lower pull bar are adjustable structure, including the segmented body of rod and outer tube, two points
The segmentation body of rod is coordinated by screw thread and outer tube.
Preferably, the upper connecting rod and lower pull bar upper end are equipped with drag hook, by drag hook respectively with horizontal floor and level
Link below deep floor is connected；The upper connecting rod and lower pull bar lower end are equipped with draw ring, are connected by draw ring with earth anchor.
Preferably, the bracket slot both sides pass through puller bolt adjustment and trapped orbit groove.
Preferably, the rail groove and bracket slot are U-steel, and track slot length is consistent with base length.
Preferably, the vertical framework both ends are provided with vertical deep floor, and midfeather is provided with vertical floor, by through
The connecting bolt of vertical deep floor is connected adjacent vertical framework.
It is using beneficial effect caused by above-mentioned technical proposal：Rail groove with equipment roller cooperation of vibrating is passed through
Support adjustment mechanism is detachably connected with the vertical framework of base, while vertical framework is fixed on chassis outer side by bindiny mechanism
Engineering foundation basal plane on；Finished using support adjustment mechanism adjustable track groove and the height and levelness of equipment of vibrating, construction,
Easily rail groove can be dismantled, nor affect on the use of vertical framework, improved the versatility of device, reduce material consumption.
The present invention has the advantages of simple in construction, easy to operate, cost is cheap, using the more convenient adjustment rail groove of the present invention height and
Levelness, while facilitate installing/dismounting, it is easy to transhipment to carry, ensure that base construction quality, it is strong reduces operating personnel's work
Degree, improves efficiency of construction.
Brief description of the drawings
Fig. 1 is the use state figure of one embodiment of the invention；
Fig. 2 is the structural representation of support adjustment mechanism in Fig. 1；
Fig. 3 is that bracket and rail groove and the matching chart of vertical framework are positioned in Fig. 2；
Fig. 4 is that bracket and rail groove and the matching chart of vertical framework are heightened in Fig. 2；
Fig. 5 is the use state figure of vertical framework in Fig. 1；
Fig. 6 is the A direction views of vertical framework in Fig. 5
Fig. 7 is the structural representation of upper connecting rod or lower pull bar in Fig. 5；
Fig. 8 is the section structure diagram of the type non-fragment orbits of CRTS III；
In figure：1- rail grooves, 2- vibrate equipment, 3- rollers, 4- vertical frameworks, and 5- positioning brackets, 6- heightens bracket, 7- tops
Tight bolt, 8- engineering foundations, 9- bases, 10- upper connecting rods, pull bar under 11-, 12- earth anchors, 13- outer tubes, 14- drag hooks, 15- steel
Rail and fastener, 16- precast track plates, 17- self-compacting concrete structure filling layers, 18- separation layers, 19- limited impressions, 20- are drawn
Ring, 41- vertical panels, the horizontal floors of 42-, 43- stringer plates, 44- links, the vertical deep floors of 45-, the vertical ribs of 46-
Plate, 47- connecting bolts, 51- bracket slots, 52- inserted links, 61- adjusting screw rods, 62- receivers.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Such as a kind of non-fragment orbit bases of Fig. 1 cast running gear that vibrates, including rail groove 1 and support below are adjusted
Mechanism, the rail groove 1 can be engaged with the underside roller 3 of equipment 2 of vibrating, the longitudinal direction of the support adjustment mechanism and base 9
To be detachably connected, vertical framework 4 is fixed on the basal plane of engineering foundation 8 in the outside of base 9 template 4 by bindiny mechanism.Utilize
The height and levelness of support adjustment mechanism adjustable track groove 1 and equipment of vibrating, construction finish, and easily can dismantle rail groove 1,
The use of vertical framework 4 is nor affected on, improves the versatility of device, reduces material consumption
As shown in Fig. 2,5, the support adjustment mechanism includes positioning bracket 5 and heightens bracket 6, and the vertical framework 4 is F
Type, including vertical panel 41, horizontal floor 42 and stringer plate 43 below, horizontal floor 42 and stringer plate
43 are set backwards to the concreting side of base 9, and horizontal floor 42 and stringer plate 43 are fixed on by bindiny mechanism
On the basal plane of engineering foundation 8 in the outside of base 9；The positioning bracket 5 is to be detachably connected with horizontal floor 42, described to heighten bracket
6 are arranged on horizontal floor 42.
As a kind of preferred structure, as shown in figure 3, the positioning bracket 5 includes the bracket slot 51 being engaged with rail groove 1
With inserted link 52, the rail groove 1 and the U-type groove that bracket slot 51 is opening upwards, the inserted link 52 is vertically downward and interval is solid
The lower section of bracket slot 51 is scheduled on, the horizontal floor 42 and stringer plate 43 are equipped with jack 44, and horizontal floor 42 and water
Jack on flat deep floor 43 corresponds to about 44, and the inserted link 52 coordinates with jack 44.The interval of inserted link 52 is weldingly fixed on
Positioning can be achieved in the lower section of bracket slot 51, the reserved jack 44 that inserted link 52 is inserted on horizontal floor 42 and stringer plate 43
The installation positioning of bracket 5.
As shown in figure 4, the bracket 6 of heightening includes adjusting screw rod 61 and receiver 62, the operation of adjusting screw rod 61 is solid
Surely the lower section of bracket slot 51 is arranged on, the receiver 62 is provided with the internal thread being engaged with adjusting screw rod 61, and receiver 62 is placed
On horizontal floor 42.The interval of adjusting screw rod 61 is weldingly fixed on the lower section of bracket slot 51, at the same by adjusting set cylinder base 62 with
The length of fit of adjusting screw rod 61 adjusts the height of both sides rail groove 1 and levelness.
As shown in figure 5, the bindiny mechanism includes upper connecting rod 10, lower pull bar 11 and is arranged on the basal plane of engineering foundation 8
Earth anchor 12, the horizontal floor 10 are connected by upper connecting rod 10 with earth anchor 12, and the stringer plate 43 passes through lower pull bar 11
It is connected with earth anchor 12；The upper connecting rod 10, lower pull bar 11 and earth anchor 12 are two or more, upper connecting rod 10, the lower pull bar at both ends
11 and earth anchor 12 be separately positioned on outside the both ends of vertical panel 41.The installation for realizing vertical framework 4 by bindiny mechanism is fixed, profit
With triangular structure that vertical framework 4 is formed fix vertical framework 4 with upper connecting rod 10, lower pull bar 11 more reliable.
In addition, the installation of adjustment vertical framework 4 is fixed for convenience, the upper connecting rod 10 and lower pull bar 11 are adjustable knot
Structure, as shown in fig. 7, including the segmented body of rod and outer tube 13, two segmented bodies of rod are coordinated by screw thread and outer tube 13.
In order to facilitate installing/dismounting, the upper connecting rod 10 and the lower upper end of pull bar 11 are equipped with drag hook 14, are divided by drag hook 14
Link 44 not with horizontal floor 42 and the lower section of stringer plate 43 is connected；The upper connecting rod 10 and the lower lower end of pull bar 11 are all provided with
There is draw ring 20, be connected by draw ring 20 with earth anchor 12.Upper connecting rod 10 and lower pull bar 11 are more convenient using drag hook 14 and draw ring 20
Installation and dismounting.
As shown in Figure 3,4, the both sides of bracket slot 51 are pushed up by the adjustment of puller bolt 7 and trapped orbit groove 1 by both sides
The distance of the tight convenient adjustment side wall of bracket slot 51 of bolt 7 and the side wall of rail groove 1, so as to realize the Linear fine tuning of rail groove 1.Utilize
Heighten bracket 6 and puller bolt 7 realizes the comprehensive adjustment of rail groove 1, make rail groove 1 and the design surface parallel to base 9.
In order to facilitate making, the rail groove 1 and bracket slot 51 select the U-steel of good rigidity, while fill for convenience
Unload and carry, bracket slot 51 be may be designed as into segmented, every section of bracket slot 51 of inserted link 52 and adjusting screw rod 61 will be welded and fixed
It is arranged at intervals, is more convenient adjustment rail groove 1；The length of rail groove 1 is consistent with the length of sectional type base 9, facilitates step pouring
Seat concrete.
As shown in fig. 6, the both ends of vertical framework 4 are provided with vertical deep floor 45, midfeather is provided with vertical floor 46,
By being connected adjacent vertical framework 4 through the connecting bolt 47 of vertical deep floor 45, by vertical deep floor 45 and
Vertical floor 46 strengthens the integral rigidity of vertical framework 4.
In summary, the present invention has the advantages of simple in construction, easy to operate, cost is cheap, will be with the roller of equipment 2 that vibrates
3 rail grooves 1 coordinated are detachably connected by support adjustment mechanism with the vertical framework 4 of base 9, while vertical framework 4 passes through
Bindiny mechanism is fixed on the basal plane of engineering foundation 8 in the outside of base 9；Set using support adjustment mechanism adjustable track groove 1 and vibrating
Standby 2 height and levelness, construction finish, easily can dismantle rail groove 1, nor affect on the use of vertical framework 4, improve
The versatility of device, reduces material consumption.Using the height and levelness of the more convenient adjustment rail groove of the present invention, while conveniently
Installing/dismounting, it is easy to transhipment to carry, ensure that base construction quality, reduce labor intensity of operating staff, improves construction effect
Rate.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention.It should be pointed out that the ordinary skill for the art
For personnel, under the premise without departing from the principles of the invention, some improvement and modification, these improvement can also be carried out to the present invention
Also fallen into modification in the protection domain of the claims in the present invention.
Claims (8)
- A kind of 1. non-fragment orbit base cast running gear that vibrates, it is characterised in that：Support including rail groove and below Governor motion, the rail groove can be engaged with equipment underside roller of vibrating, the longitudinal direction of the support adjustment mechanism and base To be detachably connected, vertical framework is fixed on the engineering foundation basal plane of chassis outer side template by bindiny mechanism；The support adjustment mechanism includes positioning bracket and heightens bracket, and the vertical framework is F types, including vertical panel, water Flat floor and stringer plate below, horizontal floor and stringer plate pour side backwards to seat concrete and set Put, horizontal floor and stringer plate is fixed on the engineering foundation basal plane of chassis outer side by bindiny mechanism；The positioning With horizontal floor to be detachably connected, the bracket of heightening is arranged on horizontal floor bracket；The positioning bracket includes the bracket slot and inserted link that are engaged with rail groove, the rail groove and bracket slot be opening to On U-type groove, the inserted link is vertically downward and interval is fixed on below bracket slot, the horizontal floor and stringer plate Jack is equipped with, and the jack on horizontal floor and stringer plate corresponds to up and down, the inserted link coordinates with jack.
- 2. the non-fragment orbit base cast running gear that vibrates according to claim 1, it is characterised in that：It is described to heighten support Frame includes adjusting screw rod and receiver, and the adjusting screw rod operation is fixedly installed on below bracket slot, the receiver be provided with The internal thread that adjusting screw rod is engaged, receiver are placed on horizontal floor.
- 3. the non-fragment orbit base cast running gear that vibrates according to claim 1, it is characterised in that：The connection machine Structure includes upper connecting rod, lower pull bar and the earth anchor being arranged on engineering foundation basal plane, and the horizontal floor passes through upper connecting rod and earth anchor It is connected, the stringer plate is connected by lower pull bar with earth anchor；The upper connecting rod, lower pull bar and earth anchor be two with On, the upper connecting rod at both ends, lower pull bar and earth anchor are separately positioned on outside vertical panel both ends.
- 4. the non-fragment orbit base cast running gear that vibrates according to claim 3, it is characterised in that：The upper connecting rod It is adjustable structure with lower pull bar, passes through screw thread and outer tube including the segmented body of rod and outer tube, two segmented bodies of rod Coordinate.
- 5. the non-fragment orbit base cast running gear that vibrates according to claim 3, it is characterised in that：The upper connecting rod Drag hook is equipped with lower pull bar upper end, is connected respectively with the link below horizontal floor and stringer plate by drag hook；Institute State upper connecting rod and lower pull bar lower end is equipped with draw ring, be connected by draw ring with earth anchor.
- 6. the non-fragment orbit base cast running gear that vibrates according to claim 1, it is characterised in that：The bracket slot Both sides pass through puller bolt adjustment and trapped orbit groove.
- 7. the non-fragment orbit base cast running gear that vibrates according to claim 1, it is characterised in that：The rail groove And bracket slot is U-steel, track slot length is consistent with base length.
- 8. the non-fragment orbit base cast running gear that vibrates according to claim 1, it is characterised in that：Longitudinal mould Plate both ends are provided with vertical deep floor, and midfeather is provided with vertical floor, are connected by the connecting bolt through vertical deep floor Connect fixed adjacent vertical framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632039.4A CN106049206B (en) | 2016-08-04 | 2016-08-04 | The non-fragment orbit base cast running gear that vibrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632039.4A CN106049206B (en) | 2016-08-04 | 2016-08-04 | The non-fragment orbit base cast running gear that vibrates |
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| Publication Number | Publication Date |
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| CN106049206A CN106049206A (en) | 2016-10-26 |
| CN106049206B true CN106049206B (en) | 2018-02-06 |
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| CN201610632039.4A Active CN106049206B (en) | 2016-08-04 | 2016-08-04 | The non-fragment orbit base cast running gear that vibrates |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205999729U (en) * | 2016-08-04 | 2017-03-08 | 中铁十七局集团第三工程有限公司 | The non-fragment orbit base cast running gear that vibrates |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19854609B4 (en) * | 1998-11-26 | 2009-02-19 | Ed. Züblin Ag | Solid roadway of vacuum concrete and method of manufacture |
| CN201762636U (en) * | 2010-09-16 | 2011-03-16 | 中铁十九局集团第二工程有限公司 | Hanger walking type vibrating beam |
| CN105178606B (en) * | 2015-08-07 | 2017-08-29 | 蚌埠富源电子科技有限责任公司 | A kind of automatic vibrating device |
| CN105755915B (en) * | 2016-02-29 | 2017-07-25 | 中铁十二局集团第七工程有限公司 | The plate-type unballasted track bed plate construction methods of CRTS III |
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2016
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205999729U (en) * | 2016-08-04 | 2017-03-08 | 中铁十七局集团第三工程有限公司 | The non-fragment orbit base cast running gear that vibrates |
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