CN203729173U - Track adjusting support structure for adjusting altitudes of track panels - Google Patents
Track adjusting support structure for adjusting altitudes of track panels Download PDFInfo
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- CN203729173U CN203729173U CN201420082609.3U CN201420082609U CN203729173U CN 203729173 U CN203729173 U CN 203729173U CN 201420082609 U CN201420082609 U CN 201420082609U CN 203729173 U CN203729173 U CN 203729173U
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Abstract
The utility model relates to the field of engineering technologies, in particular to a track adjusting support structure for adjusting altitudes of track panels. The track adjusting support structure comprises square steel supports, steel plates, sleeves, support rods, bolts and nuts. A main beam of a track adjusting support is of a square steel support structure, the left end and the right end of the first square steel support 1 are respectively connected with connecting steel plates 12 on a first support rod auxiliary beam structure and a second support rod auxiliary beam structure by the corresponding bolts and the corresponding nuts on the corresponding steel plates 2, the corresponding nuts are respectively welded at the ends of the left upper portion and the right upper portion of square steel to form the structure of the first square steel support 1, the first square steel support 1 is provided with the corresponding bolts 3, and the corresponding steel plates are respectively welded at the ends of the left bottom and the right bottom of the first square steel support 1. Compared with the prior art, the track adjusting support structure has the advantages that the square steel is welded and assembled to form the track adjusting support, and accordingly the track adjusting support structure is low in manufacturing cost and convenient to carry, is light and can be repeatedly detached and mounted; the track distances can be controlled by the aid of the bolts welded on the support, and track bottom slopes can be controlled by the thin steel plates at bearing shafts.
Description
[technical field]
The utility model relates to engineering technical field, specifically a kind of about adjusting the tune rail supporting structure of section of track height.
[background technology]
Urban track traffic is an important component part of urban public transport, and along with the development of national economy and the quickening of urbanization process, track traffic has obtained developing rapidly.How not lighten one's labor person's labour intensity, the production of raising labour efficiency, construct are quickly and easily one of research topics of every trackwork person always.
In current domestic track traffic construction, adjusting rail support is main working measure method, the permanent heavy type can not be split of in the past all continuing to use large iron use of each city rail unit in charge of construction is adjusted rail support, this heavy type is adjusted approximately 70 kilograms of left and right of weight of rail support, support is installed, is dismantled and very inconvenience of carrying, its cost also because of remain high of support material quantity used itself more, even if part slightly makes improvements, but its weight lays particular stress on all the time.
[utility model content]
The purpose of this utility model is in order to solve the existing heavy problem of adjusting rail weight support frame greatly and can not be split the installation, dismounting and the carrying inconvenience that cause, and a kind of tune rail supporting structure of relevant adjustment section of track height lightweight, detachable, that conveniently carry is provided.
To achieve these goals, provide a kind of about adjusting the tune rail supporting structure of section of track height, comprise square steel support, steel plate, sleeve, support bar, bolt and nut, the girder of this tune rail support adopts square steel supporting structure, the junction steel plate 12 that the two ends, left and right of first party steel bracket 1 connect in the first support bar paving girder construction and the second support bar paving girder construction by the bolt by steel plate 2 and nut respectively forms, described first party steel bracket 1 structure is that termination, top, square steel left and right is welded with respectively nut, and be provided with bolt 3, first party steel bracket 1 termination, bottom, left and right is welded with respectively steel plate, the first described support bar paving girder construction is that second party steel bracket 5 upper right quarter terminations are welded with nut, and be provided with bolt 13, second party steel bracket 5 left parts are provided with a hole, in hole, be provided with bolt sleeve 6, bolt sleeve 6 is provided with the first support bar paving girder construction 7, second party steel bracket 5 right lower quadrants connect third steel support 8 one end, third steel support 8 other ends are provided with junction steel plate 12 and are connected with first party steel bracket 1 by bolt and nut 11, between second party steel bracket 5 and first party steel bracket 1, above third steel support 8 centre positions, be provided with support rail place rail 4, gauge is controlled by bolt 3 and 13 in described rail 4 left and right sides, between described third steel support 8 centre positions and rail, be provided with steel sheet 9, control rail cant, described third steel support 8 bottoms are provided with structural strengthening steel plate 10, increase on-load pressure, structure is identical in batches with the first support bar for the second support bar paving girder construction, position opposite, tune rail support between resting the head on, the section of track two is penetrated, by controlling gauge and rail cant, the first and second support bar slow circumvolves get up rail row supporting.
First party steel bracket 1 specification adopts the seamless cold rectangular steel pipe of 60x40x5mm, long 1338mm, and weight is 6.73Kg/m.
Third steel support 8 specifications adopt 80x40x5mm seamless cold rectangular steel pipe, long 370mm, and weight is 8.64Kg/m.
Second party steel bracket 5 specifications adopt 80x60x5mm seamless cold rectangular steel pipe, long 190mm, and weight 9.87Kg/m, the compliant sleeve being provided with in second party steel bracket 5 is interior prewelding external diameter 55mm, the bolt sleeve of internal diameter 40mm and high 60mm.
Junction steel plate 12 specifications adopt 240x100x10mm.
Structural strengthening steel plate 10 specifications adopt 80x60x10mm.
Steel sheet 9 specifications adopt the steel plate of 80x20x2mm.
The first support bar paving girder construction 7 adopts 45# steel, and total length is 600mm, and wherein screw mandrel partial-length is 350mm, and the first support bar paving girder construction top is provided with radius 8mm hole, inserts reinforcing bar formula rod iron rotary support bar and reaches the effect of adjusting tune rail support.
Compared with the existing technology, its advantage is the utility model: adopt square steel soldering group to dress up and adjust rail support, not only cost is lower, cost-saving, and lightweight, can repeatedly split installation, convenient carrying; Can and hold the steel sheet control rail cant at axle place by weld bolt control gauge on support, particularly applicable to the track condition control of short sleeper railway roadbed; Adjust the auxiliary beam of rail support place headspace larger, under rail, concrete is received face comparatively easily and removes conveniently.
[brief description of the drawings]
Fig. 1 is for adjusting rail rack assumption diagram;
Fig. 2 is the front view of main beam structure;
Fig. 3 is the top view of main beam structure;
Fig. 4 is the structure chart of auxiliary girder construction;
Fig. 5 is the structure chart of second party steel bracket;
Fig. 6 is the structure chart of third steel support;
Fig. 7 is junction steel plate structure chart;
Fig. 8 is for adjusting rail support installation drawing;
In figure: 1. first party steel bracket 2. steel plate 3. Φ 24 bolts and nut 4. rail 5. second party steel bracket 6. bolt sleeve 7. support bar 8. third steel support 9. steel sheet 10. structural strengthening steel plate 11. Φ 14 bolts and nut 12. junction steel plate 13. lumps of wood 14. sleeper reserved steel bars;
Specify Fig. 1 as Figure of abstract of the present utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further detail, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model is at No. seven lines of Shanghai rail transit, Guangzhou Track Traffic sixteen lines, Suzhou track traffic Line 1, Suzhou rail transit Line 2, line of Ningbo track traffic, Wuxi track traffic Line 1, Wuxi rail transit Line 2, in the track engineering constructions such as the intercity first phase track engineering of Ning Tian, grope gradually to test out a set of originality that has, the engineering method of novelty, light detachable formula adjusts rail support just through a large amount of practice summaries, be tending towards gradually perfect, in producing, construction brings into play great effect, significantly improve operating efficiency, simultaneously also for company has saved cost, improve economic benefit.
The utility model is to dress up and adjust rail support by square steel soldering group, support between resting the head on, the section of track two is penetrated, by the weld bolt control gauge on support, the steel sheet control rail cant at support rail place, support bar slow circumvolve gets up rail row supporting, adjust section of track height with rotary support bar, determine track original state by track forces and " L " chi, and be finally adjusted to and meet design requirement.
Embodiment 1
The utility model as shown in Figure 1, the tune rail supporting structure of adjusting section of track height comprises square steel support, steel plate, sleeve, support bar, bolt and nut, the girder of this tune rail support adopts square steel supporting structure, the junction steel plate 12 that the two ends, left and right of first party steel bracket 1 connect in the first support bar paving girder construction and the second support bar paving girder construction by the bolt by steel plate 2 and nut respectively forms, first party steel bracket 1 structure is that termination, top, square steel left and right is welded with respectively nut, and being provided with bolt 3, first party steel bracket 1 termination, bottom, left and right is welded with respectively steel plate, the first support bar paving girder construction is that second party steel bracket 5 upper right quarter terminations are welded with nut, and be provided with bolt 13, second party steel bracket 5 left parts are provided with a hole, in hole, be provided with bolt sleeve 6, bolt sleeve 6 is provided with the first support bar paving girder construction 7, second party steel bracket 5 right lower quadrants connect third steel support 8 one end, third steel support 8 other ends are provided with junction steel plate 12 and are connected with first party steel bracket 1 by bolt and nut 11, between second party steel bracket 5 and first party steel bracket 1, above third steel support 8 centre positions, be provided with support rail place rail 4, gauge is controlled by bolt 3 and 13 in rail 4 left and right sides, between third steel support 8 centre positions and rail, be provided with steel sheet 9, control rail cant, third steel support 8 bottoms are provided with structural strengthening steel plate 10, increase on-load pressure, structure is identical in batches with the first support bar for the second support bar paving girder construction, position opposite, tune rail support between resting the head on, the section of track two is penetrated, by controlling gauge and rail cant, the first and second support bar slow circumvolves get up rail row supporting.
First party steel bracket 1 adopts 60 × 40 × 5mm seamless cold rectangular steel pipe: long 1338mm, and weight is 6.73kg/m, 180 × 100 × 10 steel plates and Φ 24 nuts are all welded in two ends, and are equipped with 130mm bolt, the pre-subdrilling radius 8.5mm of steel plate hole.
As shown in Figure 5, second party steel bracket 5 adopts 80 × 60 × 5mm seamless cold rectangular steel pipe: prewelding external diameter 55mm, internal diameter 40mm and high 60mm bolt sleeve in long 190mm(), weight 9.87kg/m.
As shown in Figure 6, third steel support 8 adopts 80 × 40 × 5mm seamless cold rectangular steel pipe: long 370mm, and weight is 8.64kg/m, 100 × 80 × 10mm need be cut in its one end, reserved junction steel plate welding position.
As shown in Figure 7, junction steel plate 240 × 100 × 10mm(need be pre-bent to " several " type, the pre-subdrilling radius 8mm of steel plate hole).
Structural strengthening steel plate 80 × 60 × 10mm, reinforces third steel support and junction steel plate bottom seam place.
Steel sheet 80 × 20 × 2mm and Φ 24 nuts and long 130mm bolt, each accessory connected mode all adopts welds and requires full weld.
Support bar adopts 45# steel, and total length is 600mm, and wherein screw mandrel partial-length is 350mm, and support bar top need be bored radius 8mm hole, inserts Φ 14 reinforcing bars or rod iron rotary support bar, arrives and adjusts the effect of adjusting rail support.
Embodiment 2
As shown in Figure 8, for installation drawing of the present utility model, as shown in the figure, a kind of method of the tune rail supporting structure about adjustment section of track height, dress up and adjust rail support by square steel and parts soldering group, support between resting the head on, the section of track two is penetrated, by the weld bolt control gauge on support, the steel sheet control rail cant at support rail place, support bar slow circumvolve gets up rail row supporting, and rotary support bar is adjusted section of track height, determines track original state by track forces and L chi, and be finally adjusted to and meet section of track designing requirement, comprise the following steps:
A) first with bolt 11, girder and paving girder construction are connected into entirety;
B) bolt 3 and bolt 13 are turned on, twisted 200mm place on support bar, rail puts and tightens, and carries out rail lifting, extracts the lumps of wood out;
C) reserved steel sheet sheet on the third steel support 8 of tune rail supporting rail groove, can directly control rail cant, and after rail promotes, assembling fastener, completes section of track assembling;
D) the 1/6m of Additional benchmark straightway establishing by survey, 1/5m of curved section, preliminary definite location of rail while wearing rail, utilize L chi and track forces to carry out coarse adjustment to track condition, by adjusting the first and second support bar rotations of rail support, adjust rail level to design altitude, utilize the center of adjusting rail support both sides jackscrew the section of track to be adjusted to designed lines.
Claims (8)
1. the tune rail supporting structure about adjustment section of track height, comprise square steel support, steel plate, sleeve, support bar, bolt and nut, the girder that it is characterized in that this tune rail support adopts square steel supporting structure, the junction steel plate (12) that the two ends, left and right of first party steel bracket (1) connect in the first support bar paving girder construction and the second support bar paving girder construction by the bolt by steel plate (2) and nut respectively forms, described first party steel bracket (1) structure is that termination, top, square steel left and right is welded with respectively nut, and be provided with bolt (3), termination, bottom, first party steel bracket (1) left and right is welded with respectively steel plate, the first described support bar paving girder construction is that second party steel bracket (5) upper right quarter termination is welded with nut, and be provided with bolt (13), second party steel bracket (5) left part is provided with a hole, in hole, be provided with bolt sleeve (6), bolt sleeve (6) is provided with the first support bar paving girder construction (7), second party steel bracket (5) right lower quadrant connects third steel support (8) one end, third steel support (8) other end is provided with junction steel plate (12) and is connected with first party steel bracket (1) by bolt and nut (11), between second party steel bracket (5) and first party steel bracket (1), above third steel support (8) centre position, be provided with support rail place rail (4), gauge is controlled by bolt (3) and (13) in described rail (4) left and right sides, between described third steel support (8) centre position and rail, be provided with steel sheet (9), control rail cant, described third steel support (8) bottom is provided with structural strengthening steel plate (10), increase on-load pressure, structure is identical in batches with the first support bar for the second support bar paving girder construction, position opposite, tune rail support between resting the head on, the section of track two is penetrated, by controlling gauge and rail cant, the first and second support bar slow circumvolves get up rail row supporting.
2. as claimed in claim 1 a kind of about adjusting the tune rail supporting structure of section of track height, it is characterized in that first party steel bracket (1) specification adopts the seamless cold rectangular steel pipe of 60x40x5mm, long 1338mm, weight is 6.73Kg/m.
3. as claimed in claim 1 a kind of about adjusting the tune rail supporting structure of section of track height, it is characterized in that third steel support (8) specification adopts 80x40x5mm seamless cold rectangular steel pipe, long 370mm, weight is 8.64Kg/m.
4. as claimed in claim 1 a kind of about adjusting the tune rail supporting structure of section of track height, it is characterized in that second party steel bracket (5) specification adopts 80x60x5mm seamless cold rectangular steel pipe, long 190mm, weight 9.87Kg/m, the compliant sleeve being provided with in second party steel bracket (5) is interior prewelding external diameter 55mm, the bolt sleeve of internal diameter 40mm and high 60mm.
5. as claimed in claim 1 a kind of about adjusting the tune rail supporting structure of section of track height, it is characterized in that junction steel plate (12) specification adopts 240x100x10mm.
6. as claimed in claim 1 a kind of about adjusting the tune rail supporting structure of section of track height, it is characterized in that structural strengthening steel plate (10) specification adopts 80x60x10mm.
7. as claimed in claim 1 a kind of about adjusting the tune rail supporting structure of section of track height, it is characterized in that steel sheet (9) specification adopts the steel plate of 80x20x2mm.
8. as claimed in claim 1 a kind of about adjusting the tune rail supporting structure of section of track height, it is characterized in that the first support bar paving girder construction (7) adopts 45# steel, total length is 600mm, wherein screw mandrel partial-length is 350mm, the first support bar paving girder construction top is provided with radius 8mm hole, inserts reinforcing bar formula rod iron rotary support bar and reaches the effect of adjusting rail support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082609.3U CN203729173U (en) | 2014-02-26 | 2014-02-26 | Track adjusting support structure for adjusting altitudes of track panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082609.3U CN203729173U (en) | 2014-02-26 | 2014-02-26 | Track adjusting support structure for adjusting altitudes of track panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729173U true CN203729173U (en) | 2014-07-23 |
Family
ID=51199258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082609.3U Expired - Fee Related CN203729173U (en) | 2014-02-26 | 2014-02-26 | Track adjusting support structure for adjusting altitudes of track panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729173U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831592A (en) * | 2015-04-29 | 2015-08-12 | 安徽兴宇轨道装备有限公司 | All-dimensional track adjusting device |
| CN105064149A (en) * | 2015-08-13 | 2015-11-18 | 中铁十一局集团有限公司 | Track skeleton adjusting device |
| CN105648854A (en) * | 2016-03-09 | 2016-06-08 | 中铁上海工程局集团有限公司 | Special regulating device for construction of trench-reserved tracks of tramcars and application method of special regulating device |
| 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 |
-
2014
- 2014-02-26 CN CN201420082609.3U patent/CN203729173U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831592A (en) * | 2015-04-29 | 2015-08-12 | 安徽兴宇轨道装备有限公司 | All-dimensional track adjusting device |
| CN105064149A (en) * | 2015-08-13 | 2015-11-18 | 中铁十一局集团有限公司 | Track skeleton adjusting device |
| CN105648854A (en) * | 2016-03-09 | 2016-06-08 | 中铁上海工程局集团有限公司 | Special regulating device for construction of trench-reserved tracks of tramcars and application method of special regulating device |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20180226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |