CN106592350A - Field installation method for railway turnout on temporary construction beam - Google Patents
Field installation method for railway turnout on temporary construction beam Download PDFInfo
- Publication number
- CN106592350A CN106592350A CN201710100767.5A CN201710100767A CN106592350A CN 106592350 A CN106592350 A CN 106592350A CN 201710100767 A CN201710100767 A CN 201710100767A CN 106592350 A CN106592350 A CN 106592350A
- Authority
- CN
- China
- Prior art keywords
- construction beam
- buckle
- construction
- field installation
- screw rod
- 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
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)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a field installation method for a railway turnout on a temporary construction beam. The field installation method comprises the following steps: supplying a positioning support base which is integrally formed by welding a support base with a buckle iron base and a screw rod, wherein the buckle iron base is arranged at the top end of the support base and the screw rod is successively penetrated through the buckle iron base and the support base; supplying a bolt, mounting the positioning support base on a cross beam of the temporary construction beam and fixedly connecting the two parts through the bolt; supplying an adjustable buckle, a nut and a lock washer, wherein the adjustable buckle is covered at the top end of the positioning support base, the screw rod is penetrated through the adjustable buckle, the lock washer and the nut are successively sleeved on the screw and the adjustable buckle and the positioning support base are fixed through the screw joint of the screw and the nut. The scheme has the characteristics of safety, universality, adjustability, feasibility and convenience in field installation, can guarantee that the train can smoothly pass through the temporary construction beam and can guarantee the normal construction of the culverts.
Description
【Technical field】
The present invention relates to the new fastener for installing field of railway switch, more particularly to railway switch shows in a kind of construction beam
Field installation method.
【Background technology】
The rail track constructed in country's construction beam at present is main track, and the rail of live rail track is directly mounted at
On crossbeam in construction beam, it is easier to withhold fixation, when railway switch in-site installation in construction beam is needed, to reach
Require, by the analysis and consideration of the factors of the track switch to scene, spy has been also carried out to standardized construction beam originally
It is different to design, and needs consider the contour structure of live track switch, track switch, track switch insulation, fastener is adjustable, fastener is general, installation
The factors such as convenience, the installation of goat, existing installation method can not solve above-mentioned installation factor.
Therefore, it is necessary to the field installation process for providing railway switch in a kind of new construction beam solves above-mentioned technology ask
Topic.
【The content of the invention】
It is an object of the invention to provide in a kind of construction beam railway switch field installation process.
Technical scheme is as follows：
The field installation process of railway switch, comprises the steps in a kind of construction beam:
Positioning support is provided, the positioning support is welded to connect and is formed as one by bearing, buckle iron seat and screw rod, institute
Buckle iron seat is stated located at the holder top, the screw rod sequentially passes through the buckle iron seat and the bearing；
Bolt is provided, the positioning support is installed on the crossbeam in construction beam, consolidated the two by the bolt
Connect；
There is provided adjustable buckle, nut and stop washer, the adjustable buckle is covered in the positioning support top and described
Screw rod passes through the adjustable buckle, the stop washer and the nut be sheathed on successively the screw rod and by the screw rod with
The be spirally connected fixed adjustable buckle and the positioning support of the nut；
Track switch stock rail and point tongue are provided, the track switch stock rail and the point tongue are connected, complete
The in-site installation of railway switch in construction beam.
Preferably, for the plain cushion Board position on track switch, directly rail limb is withheld using adjustable buckle, Yuanping City's backing plate slides onto
The crossbeam gap of construction beam, it is to be onstructed thoroughly terminate after set back put again.
Preferably, for slider bed backing plate fixes rail using the direct crimping base plate of adjustable buckle.
Preferably, the position of original backing plate, the position of switch tie are required to move to the crossbeam gap of construction beam, if because of sky
Between reason can not move to herein, need scene to remove, after whole engineering construction is finished, need to be extensive by the remove and part that removes
Restore shape.
Preferably, the position of original backing plate, the position of switch tie are required to move to the crossbeam gap of construction beam, if because of sky
Between.
Preferably, newly-designed 25mm thicker strip 1 is adopted at plain cushion Board position between rail and construction beam crossbeam:40 is oblique
Rubber tie plate under rail and nylon insulation angle carry out electricity business insulation；Adopt between remaining spacer locations backing plate and construction beam crossbeam
Rubber mat plate carries out electricity business insulation with nylon insulation angle under 5mm thick plate.
The field installation process of railway switch is by reasonable effective with construction beam in the construction beam that the present invention is provided
With reference to being adjusted to part crossbeam spacing and longeron absolute altitude, during Position Design of the point machine in construction beam
Reserve, its erecting bed is supported by welding steel.Buckle facilitates Field adjustment size using adjustable.Under backing plate
If 10mm thickness rubber mat plates, to reach insulating requirements；Backing plate, rail both sides are respectively provided with collets and nylon insulation angle, to reach
To insulating requirements；Rail divides into 25mm thicker strip 1 at track switch flat bolster:40 oblique rubber mat plates, to reach insulation and wait high request.This
The characteristics of there is scheme security, versatility, adjustability, feasibility and in-site installation to facilitate, is not only able to ensure that train is smooth
By construction beam and the normal construction of culvert, and process and install very convenient.
The method does not take the conventional method welded in construction beam, punched, and will not reduce construction beam
Intensity.
【Description of the drawings】
Fig. 1 is the installation method fitting plane schematic diagram at railway switch scene in construction beam；
Fig. 2 is to assemble sectional schematic diagram at the installation method slide plate at railway switch scene in construction beam；
Fig. 3 is (to contain main track) at the installation method flat bolster at railway switch scene in construction beam to assemble sectional schematic diagram；
Fig. 4 is the installation method track switch joint assembling sectional schematic diagram at railway switch scene in construction beam.
【Specific embodiment】
Below in conjunction with the accompanying drawings the invention will be further described with embodiment.
Fig. 1 to Fig. 4 is please referred to, the knot of the field installation process of railway switch in the construction beam provided for the present invention
Structure schematic diagram.The field installation process of railway switch comprises the steps in the construction beam:
Construction beam longeron 12 and construction beam crossbeam 13 and the Qu Ji being set up on the construction beam crossbeam 12 are provided
This rail 14, left side tongue 15, right side tongue 16 and straight stock rail 17；
Positioning support is provided, the positioning support is welded to connect and is integrated shape by bearing 1, buckle iron seat 2 and screw rod 3
Into the buckle iron seat 2 is located at the top of the bearing 1, and the screw rod 3 sequentially passes through the buckle iron seat 2 and the bearing 1；
Bolt 4 is provided, the positioning support is installed on construction beam crossbeam 13, consolidated the two by the bolt 4
Connect；
Adjustable buckle 5 (6), nut 7 and stop washer 8 are provided, the adjustable buckle 5 (6) is covered in the positioning support
Top and the screw rod 3 pass through the adjustable buckle 5 (6), the stop washer 8 and the nut 7 to be sheathed on the spiral shell successively
Bar 3 simultaneously fixes the adjustable buckle 5 (6) and the positioning support by the screw rod 3 and being spirally connected for the nut 7；
The track switch stock rail and the point tongue are connected, the scene peace of railway switch in construction beam is completed
Dress.
For the plain cushion Board position on track switch, directly rail limb is withheld using adjustable buckle 5 (6), Yuanping City's backing plate slides onto to be applied
The crossbeam gap of work just beam, it is to be onstructed thoroughly terminate after set back put again.
For slider bed backing plate fixes rail using the direct crimping base plate of adjustable buckle 5 (6).
The position of original backing plate, the position of switch tie are required to move to the crossbeam gap of construction beam, if because of space reasons
Can not move to herein, need scene to remove, after whole engineering construction is finished, part removing and removing need to be recovered former
Shape.
The position of original backing plate, the position of switch tie are required to move to the crossbeam gap of construction beam, if because of space.
Newly-designed 25mm thicker strip 1 is adopted at plain cushion Board position between rail and construction beam crossbeam:Rubber under 40 oblique rails
Rubber cushion plate 9 and nylon insulation angle 10 carry out electricity business insulation；5mm is adopted between remaining spacer locations backing plate and construction beam crossbeam
Rubber mat plate 11 carries out electricity business insulation with nylon insulation angle 10 under thick plate.
The field installation process of railway switch is by reasonable effective with construction beam in the construction beam that the present invention is provided
With reference to being adjusted to part crossbeam spacing and longeron absolute altitude, during Position Design of the point machine in construction beam
Reserve, its erecting bed is supported by welding steel.Buckle facilitates Field adjustment size using adjustable.Under backing plate
If 10mm thickness rubber mat plates, to reach insulating requirements；Backing plate, rail both sides are respectively provided with collets and nylon insulation angle, to reach
To insulating requirements；Rail divides into 25mm thicker strip 1 at track switch flat bolster:40 oblique rubber mat plates, to reach insulation and wait high request.This
The characteristics of there is scheme security, versatility, adjustability, feasibility and in-site installation to facilitate, is not only able to ensure that train is smooth
By construction beam and the normal construction of culvert, and process and install very convenient.
The method does not take the conventional method welded in construction beam, punched, and will not reduce construction beam
Intensity.
Described in upper is only embodiments of the present invention, it should be noted here that for one of ordinary skill in the art comes
Say, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to the protection model of the present invention
Enclose.
Claims (6)
1. in a kind of construction beam railway switch field installation process, it is characterised in that comprise the steps:
Positioning support is provided, the positioning support is welded to connect and is formed as one by bearing, buckle iron seat and screw rod, the button
Plate iron seat is located at the holder top, and the screw rod sequentially passes through the buckle iron seat and the bearing；
Bolt is provided, the positioning support is installed on the crossbeam in construction beam, it is by the bolt that the two is affixed；
Adjustable buckle, nut and stop washer are provided, the adjustable buckle is covered in the positioning support top and the screw rod
Through the adjustable buckle, the stop washer and the nut are sheathed on successively the screw rod and by the screw rod and described
The be spirally connected fixed adjustable buckle and the positioning support of nut；
Track switch stock rail and point tongue are provided, the track switch stock rail and the point tongue are connected, complete construction
Just on beam railway switch in-site installation.
2. in construction beam according to claim 1 railway switch field installation process, it is characterised in that for track switch
On plain cushion Board position, directly rail limb is withheld using adjustable buckle, Yuanping City's backing plate slides onto the crossbeam gap of construction beam, treats
Construction sets back again after thoroughly terminating and puts.
3. in construction beam according to claim 1 railway switch field installation process, it is characterised in that for slider bed
Backing plate fixes rail using the direct crimping base plate of adjustable buckle.
4. in construction beam according to claim 1 railway switch field installation process, it is characterised in that original backing plate
Position, the position of switch tie be required to move to the crossbeam gap of construction beam, if because space reasons can not move to herein, need
Scene is removed, and after whole engineering construction is finished, part removing and removing need to be restored to the original state.
5. in construction beam according to claim 1 railway switch field installation process, it is characterised in that original backing plate
Position, the position of switch tie be required to move to the crossbeam gap of construction beam, if because of space.
6. in construction beam according to claim 1 railway switch field installation process, it is characterised in that flat bolster position
Put between place's rail and construction beam crossbeam using newly-designed 25mm thicker strip 1:40 oblique rubber tie plate under rail and nylon insulate
Angle carries out electricity business insulation；Between remaining spacer locations backing plate and construction beam crossbeam using rubber mat plate under 5mm thick plate with
Nylon insulation angle carries out electricity business insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710100767.5A CN106592350A (en) | 2017-02-23 | 2017-02-23 | Field installation method for railway turnout on temporary construction beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710100767.5A CN106592350A (en) | 2017-02-23 | 2017-02-23 | Field installation method for railway turnout on temporary construction beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592350A true CN106592350A (en) | 2017-04-26 |
Family
ID=58587799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710100767.5A Pending CN106592350A (en) | 2017-02-23 | 2017-02-23 | Field installation method for railway turnout on temporary construction beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592350A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425293A (en) * | 2018-05-15 | 2018-08-21 | 中铁第四勘察设计院集团有限公司 | Insert the interim transition structure of causeway trouble in a kind of both wired non-fragment orbit location |
| CN110593030A (en) * | 2019-09-12 | 2019-12-20 | 中铁二局第二工程有限公司 | Line turnout area reinforcing system for D-shaped beam frame |
| CN111074698A (en) * | 2019-12-23 | 2020-04-28 | 中铁十七局集团第二工程有限公司 | Construction process for in-situ laying method of turnout in tunnel |
| CN114318960A (en) * | 2021-12-23 | 2022-04-12 | 山东鲁道建设工程有限公司 | Construction method of spliced railway construction boundary beam |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264537A (en) * | 2014-09-29 | 2015-01-07 | 杭州地方铁路开发有限公司 | D-shaped portable beam adjustable positioning fastener support |
| KR20160124437A (en) * | 2015-04-20 | 2016-10-28 | 대광공영(주) | Rail sleeper fastening structure |
| CN205857004U (en) * | 2016-07-28 | 2017-01-04 | 秦皇岛中科铁路钢结构有限公司 | A kind of construction beam |
-
2017
- 2017-02-23 CN CN201710100767.5A patent/CN106592350A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264537A (en) * | 2014-09-29 | 2015-01-07 | 杭州地方铁路开发有限公司 | D-shaped portable beam adjustable positioning fastener support |
| KR20160124437A (en) * | 2015-04-20 | 2016-10-28 | 대광공영(주) | Rail sleeper fastening structure |
| CN205857004U (en) * | 2016-07-28 | 2017-01-04 | 秦皇岛中科铁路钢结构有限公司 | A kind of construction beam |
Non-Patent Citations (2)
| Title |
|---|
| 合格证908上传: "D型施工便梁", 《百度文库》 * |
| 胡黎兵: "干线铁路道岔架空方案实践", 《山东工业技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425293A (en) * | 2018-05-15 | 2018-08-21 | 中铁第四勘察设计院集团有限公司 | Insert the interim transition structure of causeway trouble in a kind of both wired non-fragment orbit location |
| CN110593030A (en) * | 2019-09-12 | 2019-12-20 | 中铁二局第二工程有限公司 | Line turnout area reinforcing system for D-shaped beam frame |
| CN111074698A (en) * | 2019-12-23 | 2020-04-28 | 中铁十七局集团第二工程有限公司 | Construction process for in-situ laying method of turnout in tunnel |
| CN114318960A (en) * | 2021-12-23 | 2022-04-12 | 山东鲁道建设工程有限公司 | Construction method of spliced railway construction boundary beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106592350A (en) | Field installation method for railway turnout on temporary construction beam | |
| CN102301070B (en) | Railway clip insulator with two stable positions for standby, parked or preloaded position and installed, loaded or final position | |
| CN202414979U (en) | Base-adjustable track connecting device on concrete base | |
| WO2022241936A1 (en) | Seamless track railway structure for normal conductive short stator magnetic levitation system | |
| CN204587777U (en) | Can Fast Installation oil tank transport and means for preventing driftage | |
| CN207630986U (en) | A kind of Special electricity getting device of low voltage rail operated type electric flat carriage | |
| CN202542706U (en) | Fixed adjustment device for overhead rail | |
| CN107217555A (en) | Fastener for rail transit with antidumping insulating pad | |
| CN208733405U (en) | A kind of rail defects and failures weld seam bracing means | |
| CN205954412U (en) | Railway construction is roof beam rail fastener just | |
| CN106087607A (en) | A kind of monoblock type insulation guard rail tie plate device | |
| CN104480808A (en) | Tramcar fastener with improved insulating track gauge blocks | |
| CN115782702A (en) | Installation and adjustment method for expansion joint of rigid contact network | |
| CN211592571U (en) | Horizontal beam structure and bogie with same | |
| CN205577417U (en) | Stencil assembly and to drawing device thereof | |
| CN211684765U (en) | Seamless contact rail system | |
| CN103956252B (en) | Iron core wooden clamp of transformer | |
| CN206971049U (en) | A kind of paver storage battery mounting bracket | |
| CN205369920U (en) | Stencil assembly | |
| CN205100041U (en) | Board seam banding template with strut channel -section steel | |
| JPH077361Y2 (en) | Rail fastening device | |
| CN201821305U (en) | Mining flame-proof low-voltage soft starter | |
| CN205636475U (en) | Ball -type electrical insulation support | |
| CN210360202U (en) | Metal pull ring pre-opening hoop assembling equipment | |
| CN207987630U (en) | A kind of track bracing means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |