CN206448113U - A kind of rail brace frame for urban track traffic Monolithic Track Bed Construction - Google Patents
A kind of rail brace frame for urban track traffic Monolithic Track Bed Construction Download PDFInfo
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- CN206448113U CN206448113U CN201621400016.2U CN201621400016U CN206448113U CN 206448113 U CN206448113 U CN 206448113U CN 201621400016 U CN201621400016 U CN 201621400016U CN 206448113 U CN206448113 U CN 206448113U
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- rail
- bracket
- screw
- lateral bracket
- brace frame
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Abstract
The utility model discloses a kind of rail brace frame for urban track traffic Monolithic Track Bed Construction, including the middle bracket between two one steel rails and the lateral bracket on the outside of two one steel rails, middle bracket and lateral bracket are respectively equipped with gauge adjustment screw rod between the end of rail and rail, the outer end of lateral bracket is connected with screw bolt seat, screw bolt seat is provided with horizontal rail to regulation strut and vertical elevation screw rod, one end of rail to regulation strut is supported on the screw bolt seat, and the other end is supported on building structure.Have the function that rail (sleeper, fastener) installs positioning, adjustment and locking concurrently.Suitable for box beam, the isostructural overhead route of trough girder and the various track structures of underground cable.
Description
Technical field
The utility model is related to a kind of Construction of Urban Rail Traffic construction equipment, more particularly to a kind of city rail that is used for is handed over
The rail brace frame of logical Monolithic Track Bed Construction.
Background technology
Gauge on Monolithic Track Bed Construction, support frame is carried out more than the track traffic of domestic city using plain type rail brace frame to adjust
Whole bolt stroke is long, and assembly and disassembly efficiency is low；Elevation strut is supported in railway roadbed, and elevation screw rod embedment railway roadbed part needs to coordinate during construction
Plastic bushing, expends a large amount of construction auxiliary materials.
The content of the invention
The purpose of this utility model is to provide one kind and has rail (sleeper, fastener) installation positioning, adjustment and lock function concurrently
The rail brace frame for urban track traffic Monolithic Track Bed Construction.
The purpose of this utility model is achieved through the following technical solutions：
Rail brace frame of the present utility model for urban track traffic Monolithic Track Bed Construction, including located at two one steel rails
Between middle bracket and the lateral bracket on the outside of two one steel rails, the middle bracket and lateral bracket are close to the end of rail and rail
Between be respectively equipped with gauge adjustment screw rod, the outer end of the lateral bracket is connected with screw bolt seat, and the screw bolt seat is provided with horizontal
Rail is supported on the screw bolt seat to regulation strut and vertical elevation screw rod, one end of the rail to regulation strut, the other end
It is supported on building structure.
What the utility model embodiment was provided it can be seen from the technical scheme that above-mentioned the utility model is provided is used for city
The rail brace frame of track traffic Monolithic Track Bed Construction, has the work(that rail (sleeper, fastener) installs positioning, adjustment and locking concurrently
Energy.Suitable for box beam, the isostructural overhead route of trough girder and the various track structures of underground cable.
Brief description of the drawings
The rail brace frame for urban track traffic Monolithic Track Bed Construction that Fig. 1 provides for the utility model embodiment
Structural representation.
Fig. 2 is screw bolt seat and lateral bracket articulated structure figure in the utility model embodiment.
In figure：
1 rail bracket, 7 into regulation strut, 2 elevation screw rods, 3 screw bolt seats, 4 angle adjustment bolts, 5 gauge adjustment screw rods, 6
Rail pallet, 8 rail cant locking bolts, 9 lateral brackets, 3.1 bearing pins, 3.2 angular adjustment bearing pins.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to protection domain of the present utility model.
Rail brace frame of the present utility model for urban track traffic Monolithic Track Bed Construction, it is preferably embodied
Mode is：
Including the middle bracket between two one steel rails and the lateral bracket on the outside of two one steel rails, the middle bracket and side
Bracket is respectively equipped with gauge adjustment screw rod between the end of rail and rail, and the outer end of the lateral bracket is connected with screw rod
Seat, the screw bolt seat is provided with horizontal rail to regulation strut and vertical elevation screw rod, and the rail is to one end of regulation strut
It is supported on the screw bolt seat, the other end is supported on building structure.
The rail is in rail pallet, and the lateral bracket passes through the rail pallet and the middle bracket two ends phase
Even, lateral bracket and middle bracket are respectively equipped with rail hold-down bolt with one end that the rail pallet is connected, the rail pallet
Top surface is provided with the inclined-plane consistent with the steel rail base slope degree.
The rail includes left-handed screw, right handed screw and middle strut, the two ends weldering of the middle strut to regulation strut
Left-handed nut and right-handed nut are connected to, the left-handed screw and right handed screw is respectively mounted.
Described screw bolt seat includes square weld nut between 2 side plates for being respectively provided with 2 pin-and-holes, 2 side plates, side plate
Two pin-and-holes are connected by bearing pin and angular adjustment bearing pin with the lateral bracket, and the elevation screw rod is loaded on the square nut,
Angle adjustment bolt, the lower end of the angle adjustment bolt and the angular adjustment pin are equipped with by installing plate on the lateral bracket
Axle is connected.
The gauge adjustment screw rod includes the nut-screw welded together, and the lateral bracket and middle bracket are close to rail
End is provided with circular swivel nut, and the nut-screw is loaded on the circular swivel nut.
The two ends of the middle bracket are provided with adpting flange, and the lateral bracket is provided with adpting flange, institute close to one end of rail
Circular swivel nut and rail pallet is stated to be connected with the adpting flange.
The utility model embodiment is described in further detail below in conjunction with accompanying drawing.
Rail brace frame of the present utility model for urban track traffic Monolithic Track Bed Construction, has rail concurrently and (sleeper, buckles
Part) positioning, adjustment and the function of locking are installed.Suitable for box beam, the isostructural overhead route of trough girder and the various tracks of underground cable
Structure.
In the utility model, some groups of rail brace frames and 25m standards rail and the sleeper composition standard section of track utilize machinery
Equipment-laid is located at construction site, with rail adjustment, positioning, lock function, meanwhile, it is provided simultaneously with adjusting the track geometry of the section of track
Parameter.Including rail to regulation strut, elevation screw rod, screw bolt seat, angle adjustment bolt, gauge adjustment screw rod, middle bracket, rail support
Disk, rail cant locking bolt, lateral bracket etc..
Rail brace frame two ends respectively set 1 set rail to regulation strut, for adjusting locking rail to, rail to adjusting strut one end
It is supported on screw bolt seat, the other end is supported on building structure.2 sets of elevation screw rods are separately mounted on the screw bolt seat at two ends,
It is supported on beam face or the tunnel floor on the outside of solid concrete roabed.Screw bolt seat passes through bearing pin and angle adjustment bolt, angular adjustment pin
Axle is connected with lateral bracket, and elevation screw rod and support frame angle are adjusted during for route curve location support frame one end integral raising,
Ensure that elevation screw rod is always vertical direction.The lateral bracket at 2 ends is connected by 2 pieces of rail pallets with middle bracket two ends respectively, side
Bracket, middle bracket and rail pallet connected end set 1 set of gauge adjustment screw rod of each setting, and gauge adjustment screw rod is by being welded on side
Swivel nut adjustment on bracket, middle bracket is flexible, for adjusting location of rail and locking；Lateral bracket, middle bracket and rail pallet phase
Even end respectively sets 1 set of rail hold-down bolt, closely connected for rail foot surface and the inclined-plane in rail pallet to be compressed, it is ensured that the flange of rail
Slope.Rail pallet top surface sets inclined-plane, for ensureing steel rail base slope.
Described rail is made up of to regulation strut left-right rotary screw rod and middle strut, and middle strut is by being welded with left-right rotary
Nut, is respectively mounted left-right rotary screw rod, two ends are respectively supported on the screw bolt seat of rail brace frame and building structure, for rail
To adjustment and locking.
Described elevation screw rod, on the screw bolt seat at rail brace frame two ends, is supported on the outside of railway roadbed, is rail branch
Support and the section of track provide vertical supporting and elevation regulation.
Described screw bolt seat, the side plate and square nut that 2 pin-and-holes are respectively provided with by 2 is constituted, and square nut both sides weld 2
Side plate, the pin-and-hole of side plate is connected by bearing pin and angular adjustment bearing pin with lateral bracket, and square nut is used for Installation Elevation screw rod, passes through
Angle adjustment bolt adjusts the angle between lateral bracket and screw bolt seat.
Described angle adjustment bolt, is arranged on lateral bracket, screw rod lower end passes through angular adjustment bearing pin by installing plate
It is connected with screw bolt seat, for adjusting the angle between lateral bracket and screw bolt seat.
Described gauge adjustment screw rod, the gauge adjustment screw rod is nut-screw welding structure, is installed on lateral bracket one
It is used to adjust position of the locking rail relative to rail brace frame, i.e. rail on the circular swivel nut at end or middle bracket two ends, after assembling
Away from adjustment and locking.
Described middle bracket, the middle bracket is quarter bend structure, and two ends set adpting flange and circular swivel nut, adpting flange
For connecting rail pallet, circular swivel nut is used for mounting rail away from adjusting bolt.
Described rail pallet, upper surface sets constant slope, it is ensured that rail cant；Both sides set connecting hole, for connecting
Middle bracket, lateral bracket.
Described rail cant locking bolt, is separately mounted to lateral bracket, middle bracket and rail pallet connection end, for compressing
Rail, makes rail foot surface and rail pallet ramp closely connected, it is ensured that steel rail base slope.
Described lateral bracket, one end sets adpting flange and circular swivel nut, is respectively used to install rail pallet and gauge is adjusted
Whole screw rod, the other end sets pin-and-hole, for installing screw bolt seat bearing pin, angular adjustment bearing pin and angle adjustment bolt.
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to the utility model
Restriction.
Specific embodiment：
As shown in Figure 1 and Figure 2, in order to sleeper or fastener installation positioning, the function of orbit adjusting, for city rail
The rail brace frame of traffic Monolithic Track Bed Construction, including rail to regulation strut 1, elevation screw rod 2, screw bolt seat 3, angle adjustment bolt
4th, gauge adjustment screw rod 5, middle bracket 6, rail pallet 7, rail cant locking bolt 8, lateral bracket 9 etc..
Rail brace frame two ends respectively set 1 set rail to regulation strut 1, for adjusting locking rail to, rail to adjusting strut 1 one
End is supported on screw bolt seat 3, and the other end is supported on building structure.2 sets of elevation screw rods 2 are separately mounted to the screw bolt seat at two ends
On 3, it is supported on beam face or the tunnel floor on the outside of solid concrete roabed.Screw bolt seat 3 by bearing pin 3.1 and angle adjustment bolt 4,
Angular adjustment bearing pin 3.2 is connected with lateral bracket 9, and elevation screw rod is adjusted during for route curve location support frame one end integral raising
2 with support frame angle, it is ensured that elevation screw rod 2 is always vertical direction.The lateral bracket 9 at two ends respectively by 2 pieces of rail pallets 7 with
The middle two ends of bracket 6 are connected, and lateral bracket 9, middle bracket 6 respectively set 1 set of gauge adjustment screw rod 5 with the connected end of rail pallet 7, and gauge is adjusted
Whole screw rod 5 adjusts flexible by being welded on lateral bracket 9, the swivel nut on middle bracket 6, for adjusting location of rail and locking；Hold in the palm side
Frame 9, middle bracket 6 and the connected end of rail pallet 7 respectively set 1 set of rail hold-down bolt 8, for by rail foot surface and rail pallet 7
On inclined-plane compress it is closely connected, it is ensured that rail cant.The top surface of rail pallet 7 sets inclined-plane, for ensureing steel rail base slope.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by the protection domain of claims.
Claims (6)
1. a kind of rail brace frame for urban track traffic Monolithic Track Bed Construction, it is characterised in that including located at two steel
Middle bracket between rail and the lateral bracket on the outside of two one steel rails, the middle bracket and lateral bracket are close to the end of rail and steel
Gauge adjustment screw rod is respectively equipped between rail, the outer end of the lateral bracket is connected with screw bolt seat, and the screw bolt seat is provided with laterally
Rail to regulation strut and vertical elevation screw rod, one end of the rail to regulation strut is supported on the screw bolt seat, another
End is supported on building structure.
2. the rail brace frame according to claim 1 for urban track traffic Monolithic Track Bed Construction, it is characterised in that
The rail is in rail pallet, and the lateral bracket is connected by the rail pallet with the middle bracket two ends, lateral bracket
Be respectively equipped with rail hold-down bolt with middle bracket and one end that the rail pallet is connected, the top surface of the rail pallet be provided with
The consistent inclined-plane of the steel rail base slope degree.
3. the rail brace frame according to claim 2 for urban track traffic Monolithic Track Bed Construction, it is characterised in that
The rail includes left-handed screw, right handed screw and middle strut to regulation strut, and the two ends of the middle strut are welded with left-handed
Nut and right-handed nut, are respectively mounted the left-handed screw and right handed screw.
4. the rail brace frame according to claim 3 for urban track traffic Monolithic Track Bed Construction, it is characterised in that
Described screw bolt seat includes square weld nut, two pin-and-holes of side plate between 2 side plates for being respectively provided with 2 pin-and-holes, 2 side plates
It is connected by bearing pin and angular adjustment bearing pin with the lateral bracket, the elevation screw rod is loaded on the square nut, and the side is held in the palm
Angle adjustment bolt is equipped with by installing plate on frame, the lower end of the angle adjustment bolt is connected with the angular adjustment bearing pin.
5. the rail brace frame according to claim 4 for urban track traffic Monolithic Track Bed Construction, it is characterised in that
The gauge adjustment screw rod includes the nut-screw welded together, and the lateral bracket and middle bracket are provided with close to the end of rail
Circular swivel nut, the nut-screw is loaded on the circular swivel nut.
6. the rail brace frame according to claim 5 for urban track traffic Monolithic Track Bed Construction, it is characterised in that
The two ends of the middle bracket are provided with adpting flange, and the lateral bracket is provided with adpting flange, the circular spiral shell close to one end of rail
Set and rail pallet are connected with the adpting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400016.2U CN206448113U (en) | 2016-12-19 | 2016-12-19 | A kind of rail brace frame for urban track traffic Monolithic Track Bed Construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400016.2U CN206448113U (en) | 2016-12-19 | 2016-12-19 | A kind of rail brace frame for urban track traffic Monolithic Track Bed Construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206448113U true CN206448113U (en) | 2017-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621400016.2U Active CN206448113U (en) | 2016-12-19 | 2016-12-19 | A kind of rail brace frame for urban track traffic Monolithic Track Bed Construction |
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| CN (1) | CN206448113U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338830A (en) * | 2018-08-31 | 2019-02-15 | 中铁上海工程局集团有限公司 | A kind of full working scope Fast Installation and the track condition tune rail bearing support of disassembly |
| CN110258514A (en) * | 2019-06-04 | 2019-09-20 | 中铁一局集团天津建设工程有限公司 | A kind of steel of diaphram wall leads wall and its construction method |
| CN112376331A (en) * | 2020-10-21 | 2021-02-19 | 中铁二十局集团有限公司 | Rail expansion adjustment ware construction strutting arrangement and construction system |
| CN112832071A (en) * | 2021-01-07 | 2021-05-25 | 王炜 | A rail support frame for urban rail transit monolithic construction |
-
2016
- 2016-12-19 CN CN201621400016.2U patent/CN206448113U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338830A (en) * | 2018-08-31 | 2019-02-15 | 中铁上海工程局集团有限公司 | A kind of full working scope Fast Installation and the track condition tune rail bearing support of disassembly |
| CN109338830B (en) * | 2018-08-31 | 2023-11-21 | 中铁上海工程局集团有限公司 | Rail-state rail-adjusting supporting frame capable of being installed and dismounted rapidly under all working conditions |
| CN110258514A (en) * | 2019-06-04 | 2019-09-20 | 中铁一局集团天津建设工程有限公司 | A kind of steel of diaphram wall leads wall and its construction method |
| CN110258514B (en) * | 2019-06-04 | 2020-12-15 | 中铁一局集团天津建设工程有限公司 | Steel guide wall for underground continuous wall and construction method thereof |
| CN112376331A (en) * | 2020-10-21 | 2021-02-19 | 中铁二十局集团有限公司 | Rail expansion adjustment ware construction strutting arrangement and construction system |
| CN112832071A (en) * | 2021-01-07 | 2021-05-25 | 王炜 | A rail support frame for urban rail transit monolithic construction |
| CN112832071B (en) * | 2021-01-07 | 2022-07-26 | 山东清河建工有限责任公司 | A rail support frame for urban rail transit monolithic construction |
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