CN205617166U - Tram reserves special adjusting device of ditch slot type track construction - Google Patents
Tram reserves special adjusting device of ditch slot type track construction Download PDFInfo
- Publication number
- CN205617166U CN205617166U CN201620181128.7U CN201620181128U CN205617166U CN 205617166 U CN205617166 U CN 205617166U CN 201620181128 U CN201620181128 U CN 201620181128U CN 205617166 U CN205617166 U CN 205617166U
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- China
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- channel
- section steel
- steel suspender
- crossbeam
- suspender belt
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- Expired - Fee Related
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Abstract
The utility model relates to a tram reserves special adjusting device of ditch slot type track construction comprises crossbeam, supporting part, support rail groove, a set of supporting part of both ends symmetrical of crossbeam to the crossbeam mid point is benchmark, each vertical welding channel -section steel suspender group of both ends, jackscrew nut of looks butt weld in the lower extreme recess of the channel -section steel suspender thirty years of age relative that contains two channel -section steel suspenders that the left and right sides is thirty years of age relative to channel -section steel suspender inter block about to be equipped with the round hole in order passing the installation jackscrew in the relevant position of web, the bottom pterygoid lamina department of channel -section steel suspender is equipped with the bolt hole and is used for connecting installation support rail groove, forms whole adjusting device. Compared with the prior art, the utility model, adopt the measure of channel -section steel suspender formula support rail, solved tram and reserved in the construction of ditch slot type track the problem that the rail can't the frame be transferred immediately to general accent rail device.
Description
[technical field]
The utility model relates to engineering technology file field, relate to tramcar reserve plough groove type track construction state adjusting device and
Application process, is exclusively used in reserved plough groove type track construction state and adjusts.
[background technology]
Reserving in plough groove type track construction at tramcar, due to the particularity of its structure, common rail adjusting device cannot be suitable for,
Being typically with suspender in the reserved plough groove type track construction of tradition and hanging rail, both sides use the facility such as wood support to carry out little scope and adjust rail
Construction.The yard line that this conventional method is less in scale, required precision is relatively low is still applicable in constructing, but in quantities
Greatly, it is just difficult to meet the demand of construction quality and construction speed on the higher tramcar main track of required precision.China there is no at present
Special reserved plough groove type device for regulating rail, several for blank, a kind of special rail adjusting device of urgent need for this at this construction field
Meet tramcar main track and reserve the tune rail construction of plough groove type track.
[content of the invention]
The purpose of this utility model is: design the special track construction state rail adjusting device of a kind of tramcar, solves reserved groove
The particularity problem that rail exists adjusted by formula track, it is achieved the support of reserved plough groove type track, erection, vertical direction and horizontal direction
Adjust.
For reaching above-mentioned purpose, design a kind of new-type track construction state adjusting device, be mainly made up of three parts, respectively:
Crossbeam, supporting part, rail support groove, as shown in Figure 1.The two ends of crossbeam are symmetrically welded one group of supporting part, on the basis of crossbeam midpoint,
The each vertical welding in two ends one channel-section steel suspender belt group, described is contained within about two the channel-section steel suspender belts relative to thirty years of age to channel-section steel suspender belt group, left
Relatively weld a jackscrew nut in the lower end groove of the channel-section steel suspender belt of right relative thirty years of age, and be provided with circular hole in the relevant position of web
To pass through, jackscrew is installed, is provided with bolt hole at the bottom flap of channel-section steel suspender belt for connecting installation rail support groove, formed and whole adjust dress
Put.
Crossbeam is made up of rectangular steel tube, channel-section steel suspender belt, jackscrew nut, jackscrew.A pair channel-section steel suspender belt is respectively welded at rectangular steel tube two ends.
One M20 jackscrew nut of welding in the groove of channel-section steel suspender belt lower end, and to pass through, jackscrew is installed at the relevant position of web design circular hole,
Channel-section steel suspender belt bottom flap designs Φ 14mm bolt hole, uses as connecting detachable base plate, as shown in Figure 2.
Supporting part is made up of leading screw mounting seat, leading screw, otic placode.Leading screw mounting seat one end is welded with otic placode, the other end and crossbeam side
Shape steel-pipe welding.Trapezoidal thread hole, Tr50 × 3 is designed in leading screw mounting seat.Leading screw is about 320mm, upper end 60mm, lower end 50mm
For optical axis, middle part 210mm design Tr50 × 3 trapezoidal thread, Φ 20 circular hole, tip designs standard six square head structure are designed in upper end.
Φ 20 circular hole is designed on otic placode.As shown in Figure 3.
Rail support groove is made up of a pair detachable base plate and fixing bolt assembly.Detachable base plate two ends design Φ 14mm bolt hole, with
The bolt hole being provided with at the bottom flap of channel-section steel suspender belt is suitable, is connected with channel-section steel suspender belt by fixing bolt assembly, fixing bolt
Assembly uses M12 standard component.As shown in Figure 4.
The utility model compared with prior art, mainly has a following advantage:
1st, use channel-section steel gallus-type support rail measure, solve tramcar and reserve that in plough groove type track construction, general rail adjusting device cannot
Erect the problem adjusting rail.
2nd, jackscrew is arranged in pairs, it is achieved per share rail is separately adjustable, can save the rail distance rod in traditional approach, more preferably adjust
Rail is constructed.
3rd, leading screw upper end design standard six square head structure, it is simple to use electric wrench to carry out quick coarse adjustment, welds ear outside screw block
Plate, can be easy to bunton bar side to trapped orbit and rail adjusting device, it is ensured that rail Adjustment precision.
4th, rail support groove is designed to demountable structure, it is simple to the installation of adjusting apparatus and dismounting.
5th, detachable base plate one side is designed as flat slope, and one side is designed as 1/40 slope, can meet different track and want rail cant
Ask.
5th, all structures of this device are in addition to leading screw and trapezoidal thread hole, and remainder is designed to state's tender, improve the general of device
Property and maintainability.
[brief description]
Fig. 1 a is the utility model device for regulating rail structure composition front view
Fig. 1 b is the utility model device for regulating rail structure composition top view
Fig. 2 a is the utility model beam structure front view
Fig. 2 b is the utility model beam structure top view
Fig. 3 a is the utility model supporting structure front view
Fig. 3 b is the utility model supporting structure top view
Fig. 4 a is the utility model rail support groove structural front view
Fig. 4 b is the utility model rail support groove structure top view
Fig. 5 is the utility model construction schematic diagram
Description of symbols in figure
1-crossbeam, 2-supporting part, 3-rail support groove, 4-rectangular steel pipe, 5-channel-section steel suspender belt, 6-jackscrew nut, 7-jackscrew,
8-leading screw mounting seat, 9-leading screw, 10-otic placode, the detachable base plate of 11-, 12-fixes bolt assembly, 13-rail.
[detailed description of the invention]
In conjunction with drawings and Examples, the technical solution of the utility model is further elaborated, it is believed that those skilled in the art are come
Say it is clearly.
The utility model, mainly by a kind of new-type rail adjusting device of design, meets tramcar and reserves plough groove type track and exchange rail dress
The specific demand put.Arrange jackscrew in pairs, it is achieved per share rail is separately adjustable, save rule pull bar, preferably to reserved groove
Formula track carries out adjusting rail.
Embodiment one: plough groove type track construction special adjusting apparatus structure composition reserved by tramcar.
The utility model overall structure is made up of crossbeam the 1st, supporting part the 2nd, rail support groove 3.Crossbeam 1 welds with supporting part 2, then leads to
Cross fixing bolt assembly 12 and connect detachable base plate 11, form whole device.As shown in Figure 1.The two ends balanced welding of crossbeam 1
Connect one group of supporting part 2, on the basis of crossbeam 1 midpoint, each vertical welding in two ends one channel-section steel suspender belt group, described to channel-section steel suspender belt group
It is contained within about two the channel-section steel suspender belts 5 relative to thirty years of age, relatively weld in the lower end groove of the channel-section steel suspender belt 5 relative to thirty years of age for the left and right
One jackscrew nut 6, and be provided with in the relevant position of web circular hole with pass through install jackscrew 7, at the bottom flap of channel-section steel suspender belt 5
It is provided with bolt hole, for connecting, rail support groove 3 is installed, form whole adjusting apparatus.
Crossbeam 1 is made up of rectangular steel tube the 4th, channel-section steel suspender belt the 5th, jackscrew nut the 6th, jackscrew 7.Rectangular steel tube 4 two ends respectively weld one
To channel-section steel suspender belt 5.One M20 jackscrew nut 6 of welding in the groove of channel-section steel suspender belt 5 lower end, and in the design of the relevant position of web
Circular hole installs jackscrew 7 to pass through, and channel-section steel suspender belt 5 bottom flap designs Φ 14mm bolt hole, as the detachable base plate 11 of connection
Use, as shown in Figure 2.
Supporting part 2 is made up of leading screw mounting seat the 8th, leading screw the 9th, otic placode 10.Leading screw mounting seat 8 one end and otic placode 10 weld, separately
One end is welded with crossbeam 1 rectangular steel tube 4.Trapezoidal thread hole, Tr50 × 3 is designed in leading screw mounting seat 8.Leading screw 9 is about 320mm,
Upper end 60mm, lower end 50mm are optical axis, middle part 210mm design Tr50 × 3 trapezoidal thread, and Φ 20 circular hole is designed in upper end,
Tip designs standard six square head structure.Φ 20 circular hole is designed on otic placode 10.As shown in Figure 3.
Rail support groove 3 is made up of a pair detachable base plate 11 and fixing bolt assembly 12.Detachable base plate 11 two ends design Φ 14
Bolt hole, is connected with channel-section steel suspender belt 5 by fixing bolt assembly 12.Fixing bolt assembly 12 uses M12 standard component.Such as figure
Shown in 4.
Embodiment two: plough groove type track construction special adjusting apparatus using method reserved by tramcar.
1st, first unclamp fixing bolt 12, pull down detachable base plate 11, make crossbeam 1 separate with rail support groove 3, then leading screw 9 is revolved
Turn and unclamp.
2nd, crossbeam 1 is erected on rail by the position in track prepackage rail adjusting device, makes the two strands of rail in left and right lay respectively at every pair
In the middle of channel-section steel suspender belt 5.Then insert detachable base plate 11 in rail foot space, according to job site situation, select detachable
The flat slope face of base plate 11 or slope.Fixing bolt assembly 12 is installed, makes rail support groove 3 hold up track.Both sides channel-section steel is installed hang
It is made to withstand steel rail web with the jackscrew 7 on 5.Finally leading screw 9 is arranged on and in leading screw mounting seat 8, makes it withstand construction field base
Plinth ground.This completes the erection in track Support Position for the rail adjusting device.
When the 3rd, adjusting track, by measurement track geometry status the data obtained, rotating threaded shaft 9 makes adjusting apparatus lifting realize per share
Rail vertical direction adjusts, by rotating every a pair jackscrew 7, it is achieved per share rail horizontal direction adjusts and gauge adjustment.Leading screw 9
The circular hole of upper end, carries out track accurate adjustment for boosting-rod, and six square head structures on top can use electric wrench to carry out quick coarse adjustment,
Insert bearing pin in otic placode 10 circular hole, support bunton masthead on bearing pin, be used for lateralling secure of track and rail adjusting device.As
Shown in Fig. 5.
4th, during striking, first loosen jackscrew 7 so that it is disengage with rail, then unscrew leading screw 9, finally remove fixing
Bolt 12, makes detachable base plate 11 separate with both sides channel-section steel suspender belt 5, takes crossbeam 1 and detachable base plate 11 away, and to individual portion
Part carries out clearing up, oiling and maintenance.
Claims (4)
1. the special adjusting apparatus of plough groove type track construction reserved by a tramcar, it is characterized in that, by crossbeam (1), supporting part (2), rail support groove (3) forms, the two ends of crossbeam (1) are symmetrically welded one group of supporting part (2), on the basis of crossbeam (1) midpoint, one group of channel-section steel suspender belt group of each vertical welding in two ends, described one group of channel-section steel suspender belt is contained within about two the channel-section steel suspender belts (5) relative to thirty years of age, a jackscrew nut (6) is relatively welded in the lower end groove of the channel-section steel suspender belt (5) relative to thirty years of age for the left and right, and it is provided with circular hole in the relevant position of web to pass through installation jackscrew (7), it is provided with bolt hole for connecting installation rail support groove (3) at the bottom flap of channel-section steel suspender belt (5), form whole adjusting apparatus.
2. the special adjusting apparatus of plough groove type track construction reserved by a kind of tramcar as claimed in claim 1, it is characterized in that, the body of described crossbeam (1) uses rectangular steel tube (4), it is provided with the bolt hole of Φ 14mm at channel-section steel suspender belt (5) bottom flap, be used for connecting detachable base plate (11).
3. the special adjusting apparatus of plough groove type track construction reserved by a kind of tramcar as claimed in claim 1, it is characterized in that, described supporting part (2) is by leading screw mounting seat (8), leading screw (9), otic placode (10) forms, leading screw mounting seat (8) one end is welded with otic placode (10), the other end welds with crossbeam (1), leading screw mounting seat (8) is provided with a trapezoidal thread hole, leading screw (9) is about 320mm, upper end 60mm, lower end 50mm is optical axis, middle part 210mm is provided with another trapezoidal thread, upper end is provided with Φ 20 circular hole, top is set to standard six square head structure, otic placode (10) upper design Φ 20mm circular hole.
4. the special adjusting apparatus of plough groove type track construction reserved by a kind of tramcar as claimed in claim 1, it is characterized in that, described rail support groove (3) is made up of a pair detachable base plate (11) and fixing bolt assembly (12), the bolt hole of described detachable base plate (11) two ends design Φ 14mm, suitable with the bolt hole being provided with at the bottom flap of channel-section steel suspender belt (5), being connected with channel-section steel suspender belt (5) by fixing bolt assembly (12), fixing bolt assembly (12) uses M12 standard component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181128.7U CN205617166U (en) | 2016-03-09 | 2016-03-09 | Tram reserves special adjusting device of ditch slot type track construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181128.7U CN205617166U (en) | 2016-03-09 | 2016-03-09 | Tram reserves special adjusting device of ditch slot type track construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205617166U true CN205617166U (en) | 2016-10-05 |
Family
ID=57033807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620181128.7U Expired - Fee Related CN205617166U (en) | 2016-03-09 | 2016-03-09 | Tram reserves special adjusting device of ditch slot type track construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205617166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-03-09 CN CN201620181128.7U patent/CN205617166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20161005 Termination date: 20200309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |