CN107881865A - A kind of railway switch assembles universal fixture - Google Patents
A kind of railway switch assembles universal fixture Download PDFInfo
- Publication number
- CN107881865A CN107881865A CN201711239647.XA CN201711239647A CN107881865A CN 107881865 A CN107881865 A CN 107881865A CN 201711239647 A CN201711239647 A CN 201711239647A CN 107881865 A CN107881865 A CN 107881865A
- Authority
- CN
- China
- Prior art keywords
- sleeper beam
- steel
- plate
- steel sleeper
- sliding bottom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 77
- 239000010959 steel Substances 0.000 claims abstract description 77
- 241001669679 Eleotris Species 0.000 claims abstract description 60
- 238000012856 packing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The invention discloses a kind of railway switch to assemble universal fixture, including steel sleeper beam and sliding bottom, top plate is installed above the steel sleeper beam, and it is provided with bottom plate below steel sleeper beam, the first gusset is respectively and fixedly provided with left and right sides of the steel sleeper beam, and first is provided with the second gusset above gusset, the centre of second gusset is provided with dividing plate, and web is mounted at left and right sides of dividing plate, bolt is provided with above the dividing plate, and the first spring washer is installed above bolt, T-nut is provided with above first spring washer, channel-section steel is installed above the sliding bottom, and sliding bottom is located at the lower section of bottom plate, backing plate is respectively and fixedly provided with left and right sides of the sliding bottom.Railway switch assembling universal fixture can realize different switch tie spacing, the assembling of different backing plate specification track switch products, examination paving, versatile to product, suitable for being assembled in the factory of all kinds of track switch products, trying to spread, can promote the use of.
Description
Technical field
The present invention relates to railway switch package technique field, specially a kind of railway switch assembling universal fixture.
Background technology
Track switch is a kind of line connection equipment for making rolling stock be transferred to another station track from a station track, and the weakness of track
One of link, generally AT STATION, marshalling yard largely lay, have track switch, the handling capacity of circuit can be given full play to, track switch exists
Played an important role on rail track.And existing traditional track switch assembling is by 2~3 pieces of slide plates, heel plate and its connector
Assemble, supported vacantly by three one steel rails, placing sharp base rail assembly in rail surface is assembled, road in track switch assembling process
The detection corner such as trouble horizontal, closely connected, decreasing value of laying can not detect, and labor intensity is big, therefore, a kind of it is proposed that versatility
By force, it can be adjusted flexibly and the small universal fixture of labor intensity is installed.
The content of the invention
It is an object of the invention to provide a kind of railway switch to assemble universal fixture, to solve to propose in above-mentioned background technology
Existing traditional track switch assembling assembled by 2~3 pieces of slide plates, heel plate and its connector, supported by three one steel rails
Vacantly, place sharp base rail assembly in rail surface to be assembled, track switch lays horizontal, closely connected, decreasing value in track switch assembling process
It can not be detected Deng detection corner, and the problem of labor intensity is big.
To achieve the above object, the present invention provides following technical scheme：A kind of railway switch assembles universal fixture, including steel
Sleeper beam and sliding bottom, top plate is installed above the steel sleeper beam, and bottom plate is provided with below steel sleeper beam, the steel sleeper beam
The left and right sides be respectively and fixedly provided with the first gusset, and the second gusset is installed above the first gusset, the centre of second gusset
Dividing plate is provided with, and web is mounted at left and right sides of dividing plate, bolt, and the top of bolt are provided with above the dividing plate
First spring washer is installed, T-nut, the top installation of the sliding bottom are provided with above first spring washer
There is channel-section steel, and sliding bottom is located at the lower section of bottom plate, and backing plate is respectively and fixedly provided with left and right sides of the sliding bottom, the channel-section steel
Centre is provided with T-shaped square neck bolt, and second spring packing ring is provided with above T-shaped square neck bolt, tells second spring packing ring
Top be provided with nut, be mounted on expansion bolt at left and right sides of the channel-section steel.
Preferably, the profile of the steel sleeper beam is trapezoidal, and the hypotenuse angle of inclination of steel sleeper beam is 75 °.
Preferably, the vertical centerline between the top plate on steel sleeper beam is symmetrical, and pushes up distance between plates and T-nut
Size matches.
Preferably, the backing plate is mutually vertical angle with channel-section steel, and the vertical centerline between backing plate on channel-section steel is symmetrical.
Preferably, the steel sleeper beam is connected by T-shaped square neck bolt with sliding bottom, and between steel sleeper beam and sliding bottom
It is parallel to each other.
Preferably, the expansion bolt is threadedly coupled with backing plate, and the horizontal center line between expansion bolt on backing plate
Symmetrically.
Compared with prior art, the beneficial effects of the invention are as follows：Railway switch assembling universal fixture can realize different troubles
Spacing, the assembling of different backing plate specification track switch products, examination paving are rested the head on, it is versatile to product, suitable for the factory of all kinds of track switch products
Interior assembling, examination paving, can promote the use of, wherein, steel sleeper beam is that rail cloth builds the stable support of offer, ensures that railway switch assembling is steady
Fixed, steel sleeper beam plays a part of switch tie, it is not necessary to basis of the concrete switch sleeper as fixation backing plate, space is left between top plate,
The convenient upper surface that T-nut is installed to steel sleeper beam, railway switch can be achieved and fix vertically moving for backing plate, backing plate and channel-section steel
Installation site and fixed stress point are provided for whole tool structure, ensures the steady of tool structure, steel sleeper beam is slid back and forth
Guiding function is played, while is also very easy to the installation operation of worker, reduces labor intensity, steel sleeper beam passes through T-shaped square neck
Bolt is connected with sliding bottom, and the spacing of adjustment steel sleeper beam can be slided along the mounting hole direction on sliding bottom, adapts to track switch
The change of switch tie spacing, the position that backing plate is fixed to railway switch carry out transverse shifting, make tool structure be easy to adjust, and strengthen work
The universal performance of assembling structure, backing plate are fixed by expansion bolt, ensure Stable sliding of the steel sleeper beam on sliding bottom.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is steel sleeper girder construction schematic diagram of the present invention；
Fig. 4 is sliding bottom structural representation of the present invention.
In figure：1st, steel sleeper beam, 2, top plate, 3, bottom plate, the 4, first gusset, the 5, second gusset, 6, dividing plate, 7, web, 8, spiral shell
Bolt, the 9, first spring washer, 10, T-nut, 11, sliding bottom, 12, channel-section steel, 13, backing plate, 14, T-shaped square neck bolt, 15,
Two spring washers, 16, nut, 17, expansion bolt.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of railway switch assembles universal fixture, including steel sleeper
Beam 1 and sliding bottom 11, the top of steel sleeper beam 1 is provided with top plate 2, and the lower section of steel sleeper beam 1 is provided with bottom plate 3, steel sleeper beam 1
Profile is trapezoidal, and the hypotenuse angle of inclination of steel sleeper beam 1 is 75 °, and steel sleeper beam 1 is that rail cloth builds the support for providing stabilization, is ensured
Railway switch assemble stable, steel sleeper beam 1 play a part of switch tie, it is not necessary to basis of the concrete switch sleeper as fixed backing plate, steel
The left and right sides of sleeper beam 1 is respectively and fixedly provided with the first gusset 4, and the top of the first gusset 4 is provided with the second gusset 5, the second gusset 5
Centre is provided with dividing plate 6, and the left and right sides of dividing plate 6 is mounted on web 7, and the top of dividing plate 6 is provided with bolt 8, and bolt 8
Top the first spring washer 9 is installed, the top of the first spring washer 9 is provided with T-nut 10, on steel between top plate 2
The vertical centerline of sleeper beam 1 is symmetrical, and the size of distance and T-nut 10 matches between top plate 2, and space is left between top plate 2,
The convenient upper surface that T-nut 10 is installed to steel sleeper beam 1, railway switch can be achieved and fix vertically moving for backing plate, slide bottom
The top of seat 11 is provided with channel-section steel 12, and sliding bottom 11 is located at the lower section of bottom plate 3, and the left and right sides of sliding bottom 11 is fixed
There is backing plate 13, backing plate 13 is mutually vertical angle with channel-section steel 12, and the vertical centerline between backing plate 13 on channel-section steel 12 is symmetrical, pad
Plate 13 provides installation site and fixed stress point with channel-section steel 12 for whole tool structure, ensures the steady of tool structure, to steel sleeper
Beam 1 has slid back and forth guiding function, while is also very easy to the installation operation of worker, reduces labor intensity, channel-section steel
12 centre is provided with T-shaped square neck bolt 14, and the top of T-shaped square neck bolt 14 is provided with second spring packing ring 15, steel sleeper beam 1
It is connected with sliding bottom 11 by T-shaped square neck bolt 14, and is parallel to each other between steel sleeper beam 1 and sliding bottom 11, can be along cunning
The spacing of adjustment steel sleeper beam 1 is slided in mounting hole direction on dynamic base 11, the change of turnout sleeper spacing is adapted to, to railway switch
The position of fixed backing plate carries out transverse shifting, makes tool structure be easy to adjust, strengthens the universal performance of tool structure, tell second
The top of spring washer 15 is provided with nut 16, and the left and right sides of channel-section steel 12 is mounted on expansion bolt 17, expansion bolt 17 with
Backing plate 13 is threadedly coupled, and the horizontal center line between expansion bolt 17 on backing plate 13 is symmetrical, and backing plate 13 passes through expansion bolt
17 fix, and ensure steel sleeper 1 Stable sliding on sliding bottom 11 of beam.
Operation principle：Backing plate 13 is carried out into position by expansion bolt 17 first for this kind of universal fixture to fix,
Channel-section steel 12 on sliding bottom 11 sets up steel sleeper beam 1, is connected sliding bottom 11 with steel sleeper beam 1 by T-shaped square neck bolt 14, and
T-shaped square neck bolt 14 is fixed by second spring packing ring 15 and nut 16, so can be along the peace on sliding bottom 11
The spacing that adjustment steel sleeper beam 1 is slided in hole direction is filled, adapts to the change of turnout sleeper spacing, and transverse shifting railway switch fixes pad
The position of plate, drawing size positions are complied with, when switch tie spacing, fixed backing plate are adjusted to drawing requirement position, examine it
Corner is assembled, verifies track switch product qualification rate, the T-shaped sliding groove that gap is formed between the upper surface of steel sleeper beam 1 is using top plate 2
T-nut 10 is inside pre-placed, and installation of the T-nut 10 on steel sleeper beam 1 is realized by the spring washer 9 of bolt 8 and first
It is fixed, when railway switch fixation assembling backing plate is put, adjust the position of T-nut 10 and the turnout sleeper bolt hole on fixed backing plate
Position correspondence, can carry out vertically moving adjustment to the position of fixed backing plate, and steel sleeper beam 1 is by top plate 2, bottom plate 3, the first gusset 4, the
Two gussets 5, dividing plate 6 and web 7 are welded, equivalent to the effect of switch tie, it is not necessary to which concrete switch sleeper is as fixed backing plate
Basis, strengthen the universal performance of frock, sliding bottom 11 is welded by channel-section steel 12 and backing plate 13, to the front and rear cunning of steel sleeper beam 1
Guiding function is moved, track switch assembling universal fixture is made up of steel sleeper beam 1, sliding bottom 11 and its connector, and different troubles can be achieved
Spacing, the assembling of gauge track switch, examination paving are rested the head on, completes the use process of whole universal fixture like this.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of railway switch assembles universal fixture, including steel sleeper beam（1）And sliding bottom（11）, it is characterised in that：The steel
Sleeper beam（1）Top top plate is installed（2）, and steel sleeper beam（1）Lower section be provided with bottom plate（3）, the steel sleeper beam（1）Left and right
Both sides are respectively and fixedly provided with the first gusset（4）, and the first gusset（4）Top the second gusset is installed（5）, second gusset（5）
Centre be provided with dividing plate（6）, and dividing plate（6）The left and right sides be mounted on web（7）, the dividing plate（6）Top set
There is bolt（8）, and bolt（8）Top the first spring washer is installed（9）, first spring washer（9）Top set
There is T-nut（10）, the sliding bottom（11）Top channel-section steel is installed（12）, and sliding bottom（11）Positioned at bottom plate（3）
Lower section, the sliding bottom（11）The left and right sides be respectively and fixedly provided with backing plate（13）, the channel-section steel（12）Centre be provided with it is T-shaped
Square neck bolt（14）, and T-shaped square neck bolt（14）Top second spring packing ring is installed（15）, tell second spring packing ring
（15）Top be provided with nut（16）, the channel-section steel（12）The left and right sides be mounted on expansion bolt（17）.
A kind of 2. railway switch assembling universal fixture according to claim 1, it is characterised in that：The steel sleeper beam（1）'s
Profile is trapezoidal, and steel sleeper beam（1）Hypotenuse angle of inclination be 75 °.
A kind of 3. railway switch assembling universal fixture according to claim 1, it is characterised in that：The top plate（2）Between
On steel sleeper beam（1）Vertical centerline it is symmetrical, and top plate（2）Between distance and T-nut（10）Size match.
A kind of 4. railway switch assembling universal fixture according to claim 1, it is characterised in that：The backing plate（13）With groove
Steel（12）It is mutually vertical angle, and backing plate（13）Between on channel-section steel（12）Vertical centerline it is symmetrical.
A kind of 5. railway switch assembling universal fixture according to claim 1, it is characterised in that：The steel sleeper beam（1）It is logical
Cross T-shaped square neck bolt（14）With sliding bottom（11）Connection, and steel sleeper beam（1）With sliding bottom（11）Between be parallel to each other.
A kind of 6. railway switch assembling universal fixture according to claim 1, it is characterised in that：The expansion bolt（17）
With backing plate（13）Threaded connection, and expansion bolt（17）Between on backing plate（13）Horizontal center line it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239647.XA CN107881865A (en) | 2017-11-30 | 2017-11-30 | A kind of railway switch assembles universal fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239647.XA CN107881865A (en) | 2017-11-30 | 2017-11-30 | A kind of railway switch assembles universal fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107881865A true CN107881865A (en) | 2018-04-06 |
Family
ID=61776313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711239647.XA Pending CN107881865A (en) | 2017-11-30 | 2017-11-30 | A kind of railway switch assembles universal fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107881865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904745A (en) * | 2018-09-17 | 2020-03-24 | 比亚迪股份有限公司 | Turnout equipment supporting platform |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB682413A (en) * | 1949-04-30 | 1952-11-12 | Hermann Brockhaus | An improved method of and apparatus for raising and levelling rails |
| CN201158789Y (en) * | 2007-12-28 | 2008-12-03 | 中铁宝桥股份有限公司 | Movable-point crossing assembly working table of high-speed railway joint |
| CN201354438Y (en) * | 2009-01-16 | 2009-12-02 | 中铁一局集团新运工程有限公司 | Ballast track high-speed railroad switch assembly platform |
| CN201671029U (en) * | 2010-06-02 | 2010-12-15 | 株洲长远铁路建机有限公司 | Ballastless track bed turnout assembling platform |
| CN103696334A (en) * | 2013-12-05 | 2014-04-02 | 中铁宝桥（南京）有限公司 | Combination type turnout trial laying tooling and trial laying method |
| CN204959509U (en) * | 2015-06-28 | 2016-01-13 | 芜湖中铁科吉富轨道有限公司 | Switch sleeper equipment adjusting device in factory |
| CN205343048U (en) * | 2015-12-02 | 2016-06-29 | 芜湖中铁科吉富轨道有限公司 | Switch movable head railway frog assembly platform |
| CN205907604U (en) * | 2016-07-05 | 2017-01-25 | 上海建工集团股份有限公司 | Steel bridge segmental hoisting counterpoint fixing device |
-
2017
- 2017-11-30 CN CN201711239647.XA patent/CN107881865A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB682413A (en) * | 1949-04-30 | 1952-11-12 | Hermann Brockhaus | An improved method of and apparatus for raising and levelling rails |
| CN201158789Y (en) * | 2007-12-28 | 2008-12-03 | 中铁宝桥股份有限公司 | Movable-point crossing assembly working table of high-speed railway joint |
| CN201354438Y (en) * | 2009-01-16 | 2009-12-02 | 中铁一局集团新运工程有限公司 | Ballast track high-speed railroad switch assembly platform |
| CN201671029U (en) * | 2010-06-02 | 2010-12-15 | 株洲长远铁路建机有限公司 | Ballastless track bed turnout assembling platform |
| CN103696334A (en) * | 2013-12-05 | 2014-04-02 | 中铁宝桥（南京）有限公司 | Combination type turnout trial laying tooling and trial laying method |
| CN204959509U (en) * | 2015-06-28 | 2016-01-13 | 芜湖中铁科吉富轨道有限公司 | Switch sleeper equipment adjusting device in factory |
| CN205343048U (en) * | 2015-12-02 | 2016-06-29 | 芜湖中铁科吉富轨道有限公司 | Switch movable head railway frog assembly platform |
| CN205907604U (en) * | 2016-07-05 | 2017-01-25 | 上海建工集团股份有限公司 | Steel bridge segmental hoisting counterpoint fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904745A (en) * | 2018-09-17 | 2020-03-24 | 比亚迪股份有限公司 | Turnout equipment supporting platform |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |
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| RJ01 | Rejection of invention patent application after publication |