CN201634971U - Positioning controller for track slab - Google Patents
Positioning controller for track slab Download PDFInfo
- Publication number
- CN201634971U CN201634971U CN2009202975782U CN200920297578U CN201634971U CN 201634971 U CN201634971 U CN 201634971U CN 2009202975782 U CN2009202975782 U CN 2009202975782U CN 200920297578 U CN200920297578 U CN 200920297578U CN 201634971 U CN201634971 U CN 201634971U
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- CN
- China
- Prior art keywords
- track plate
- bolt
- positioning controller
- template
- adjusting bolt
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- Expired - Lifetime
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model discloses a positioning controller for a ballastless track slab. The positioning controller consists of a support plate (1), a vertical adjusting bolt (2), a rack (3), an L-shaped plate (4), a transverse adjusting bolt (5) and a base (6), wherein the rack (3) and the support plate (1) are welded into one and can be directly made into one; the vertical adjusting bolt (2) penetrates through a screw thread through hole on the rack (3), and the bottom of the vertical adjusting bolt (2) is connected with the L-shaped plate (4); the L-shaped plate (4) is connected with the base (6) by the transverse adjusting bolt (5); and the lower end of the base (6) is of the zigzag shape. The positioning controller for the track slab is connected and fixed with the track slab, and then the vertical adjusting bolt (2) is rotated by a wrench, so as to finely adjust the elevation of the track slab; when the transverse adjusting bolt (5) is rotated by the wrench, the transverse centerline position of the track slab can be finely adjusted.
Description
Technical field
The utility model belongs to the construction of railways field, relates in particular to a kind of railway ballastless track.
Background technology
It is the regeneration product of further researching and developing on the basis of summing up Japanese plate and homemade first generation prestressed slab that CRTS I type does not have tiny fragments of stone, coal, etc. rail, compares with CRTS-II template and other templates to have advantages such as interchangeability is strong, replacing is convenient.Laying CRTS-I type fragment-free track slab operation is many, technology is new, precision is high, belongs to leading technology at home.And track slab precision adjustment is the important step in the middle of the track slab pavement.In track slab precision adjustment technology, the development of track plate positioning controller is the most important thing especially.Technological requirement track plate positioning controllers such as CRTS I template accurate adjustment (comprise the track plate is laterally adjusted, elevation adjustment) and mortar injection can carry out the track plate laterally and adjusting such as elevation can bear track plate weight again.
At present, different track plated constructions have multiple accurate adjustment equipment, and its structure all there are differences with using method.In the technology of existing adjuster, the adjuster of two kinds of forms is arranged roughly:
First kind of form is monolithic taper carrying bolt.Adjuster processing side is welded as a whole carrying bolt and main body, and the bolt front end is thin slightly, tapered shape.Select this kind of processing form mainly to consider the convenience of constructing operation, adjuster directly can be inserted during operation and carry out the adjustment of track plate in the track plate hole for hoist, make things convenient for the installation and removal of adjuster, can reduce the engineering time.
Second kind of form is the split bolt.In the processing adjuster main body and carrying bolt are divided into two parts installation, carrying bolt adopts with track plate hole for hoist and processes with the diameter bolt, during operation carrying bolt is connected with main body, and bolt is screwed in the hole for hoist fully, makes adjuster reach user mode.This kind form is mainly leaned on the stressed of carrying bolt, can guarantee the stability of track plate.
Technologies such as this two kinds of equal incompatibility CRTS I of form type fragment-free track slabs accurate adjustment are to the requirement of positioning controller.
The utility model content
The purpose of this utility model is: because of discontinuity, adjuster is local to be shifted in the accurate adjustment of solution CRTS I type fragment-free track slab.Particularly when promoting the track plate, adjuster is offset at vertical position, produce angle with track plate surface, and when rising to certain altitude, angle is excessive, and the vertical adjustment bolt can't be regulated again.
The purpose of this utility model is achieved in that by gripper shoe, vertical adjustment bolt, frame, L template, lateral adjustments bolt and base to be formed, and frame and gripper shoe are integrally welded, also can directly be made of one.The vertical adjustment bolt passes the screwed hole on the frame, and its bottom is that the joint bulb is connected with the L template, and is limited in the L template by rivet, and the joint bulb is free to rotate.The short end of L template is connected with base by the lateral adjustments bolt, and the lower end of base is a zigzag.When using this track plate positioning controller, connect track plate and this track plate positioning controller with carrying bolt by at least one supported hole that has on the gripper shoe, after track plate positioning controller and track plate are connected and fixed, when the elevation that carries out the track plate is regulated, with the spanner rotary vertically to swivel bolt, fine-tuning track plate hight journey, when rotating horizontal swivel bolt with spanner, fine-tuning track plate transversal centerline position.
The utility model has also solved fragment-free track slab, and local pressure is excessive during accurate adjustment, and material stiffness is not enough, thereby makes adjuster generation deformation problems.
Description of drawings
Fig. 1 is that master of the present utility model looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the utility model right side.
Fig. 3 is the utility model joint ball body portion cross-sectional schematic.
Each position and numbering among the figure: gripper shoe 1, vertical adjustment bolt 2, frame 3, L template 4, lateral adjustments bolt, base 6, handle 7, rivet 8, joint bulb 9, supported hole 10 and lateral adjustments bolt 6 angle heads 11.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only is used to explain the utility model, and be not used in qualification the utility model.
The utility model is made up of gripper shoe 1, vertical adjustment bolt 2, frame 3, L template 4, lateral adjustments bolt 5 and base 6, and frame 3 is integrally welded with gripper shoe 1, also can directly be made of one.Vertical adjustment bolt 2 passes the tapped through hole on the frame 3, and the bottom connects L template 4, and free to rotate.The long end of L template 4 is pressed on the base 6, the short end of L template 4 is connected with base 6 by lateral adjustments bolt 5, carrying bolt connects track plate and this track plate positioning controller by at least one supported hole 10 that has on the gripper shoe 1, after track plate positioning controller and track plate are connected and fixed, when the elevation that carries out the track plate is regulated, with spanner rotation vertical adjustment bolt 2, fine-tuning track plate hight journey, when with spanner rotation lateral adjustments bolt 5, fine-tuning track plate transversal centerline position.
For increasing track plate positioning controller base lifting surface area, the lower end of base 6 is a zigzag, and can encrypt the Saw blade of base 6, increases frictional force.
The bottom of vertical adjustment bolt 2 is joint bulbs 9, connects L template 4 by this joint bulb 9, and by rivet 8 joint bulb 9 is limited in the L template 4, and joint bulb 9 is free to rotate.Being connected between the bottom of vertical adjustment bolt 2 and the L template can also be other any vertical adjustment bolts 2 can be in L template 4 rotation can connect both any structure again, for example, the bottom can also be columniform, can also be conical.The bottom of vertical adjustment bolt 2 can also be limited in the L template 4 by other modes, for example screw, perhaps mode such as welding.
For ease of transhipment track plate positioning controller, handle 7 can be set on frame 3 or miscellaneous part.
The short end of L template 4 is also reinforced by rivet 8.
Make when adjusting screw rod, the steel of the selection of material intensity height, good toughness, screw thread adopts rolling processing process.Laterally adjust the bolt turret head and be made as integral body with screw rod, in the time of can solving the accurate adjustment wrench operated and use owing to cohering insecure caducous problem.The joint bulb 9 of vertical adjustment bolt 2 bottoms can with screw rod as integral body, the intensity height has overcome owing to cohere insecure caducous problem.
Claims (5)
1. track plate positioning controller, it is characterized in that forming by gripper shoe (1), vertical adjustment bolt (2), frame (3), L template (4), lateral adjustments bolt (5) and base (6), vertical adjustment bolt (2) passes the tapped through hole on the frame (3), its bottom is connected with L template (4) and is limited in the L template (4), L template (4) is connected with base (6) by lateral adjustments bolt (5), has at least one supported hole (10) on the gripper shoe (1).
2. track plate positioning controller as claimed in claim 1 is characterized in that base (6) lower end is a zigzag.
3. track plate positioning controller as claimed in claim 2, the bottom that it is characterized in that vertical adjustment bolt (4) are joint bulb (9).
4. track plate positioning controller as claimed in claim 3 is characterized in that joint bulb (9) is limited in the connection L template (4) by rivet (8).
5. as claim 1 or 2 or 3 or 4 described track plate positioning controllers, it is characterized in that also being provided with on the frame handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202975782U CN201634971U (en) | 2009-12-24 | 2009-12-24 | Positioning controller for track slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202975782U CN201634971U (en) | 2009-12-24 | 2009-12-24 | Positioning controller for track slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634971U true CN201634971U (en) | 2010-11-17 |
Family
ID=43079457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202975782U Expired - Lifetime CN201634971U (en) | 2009-12-24 | 2009-12-24 | Positioning controller for track slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634971U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798788A (en) * | 2010-03-08 | 2010-08-11 | 江苏鼎泰工程材料有限公司 | Fine tuning claw U-shaped isolating protective buckle special for grouting of high-speed railway II-type slab |
| CN102733270A (en) * | 2011-04-06 | 2012-10-17 | 上海埃测软件有限公司 | Accurate adjusting frame of high-speed railway ballastless track plate |
| CN102936868A (en) * | 2011-08-16 | 2013-02-20 | 上海宝钢工业检测公司 | Precise adjustment auxiliary device for track board of high speed railway and adjusting method thereof |
| CN106499062A (en) * | 2016-12-12 | 2017-03-15 | 中国建筑第四工程局有限公司 | Concrete component adjusting apparatus, concrete component and its method of adjustment |
-
2009
- 2009-12-24 CN CN2009202975782U patent/CN201634971U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798788A (en) * | 2010-03-08 | 2010-08-11 | 江苏鼎泰工程材料有限公司 | Fine tuning claw U-shaped isolating protective buckle special for grouting of high-speed railway II-type slab |
| CN101798788B (en) * | 2010-03-08 | 2012-05-30 | 江苏鼎泰工程材料有限公司 | Fine tuning claw U-shaped isolating protective buckle special for grouting of high-speed railway II-type slab |
| CN102733270A (en) * | 2011-04-06 | 2012-10-17 | 上海埃测软件有限公司 | Accurate adjusting frame of high-speed railway ballastless track plate |
| CN102936868A (en) * | 2011-08-16 | 2013-02-20 | 上海宝钢工业检测公司 | Precise adjustment auxiliary device for track board of high speed railway and adjusting method thereof |
| CN106499062A (en) * | 2016-12-12 | 2017-03-15 | 中国建筑第四工程局有限公司 | Concrete component adjusting apparatus, concrete component and its method of adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160105 Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Patentee after: CHINA RAILWAY NO.2 BUREAU ENGINEERING Co.,Ltd. Address before: 610041 high building, No. nine Hing Road, Chengdu hi tech Development Zone, Sichuan, 6 Patentee before: CHINA RAILWAY ERJU Co.,Ltd. Patentee before: CHINA RAILWAY ERJU CORPORATION CHING ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee after: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Address before: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee before: CHINA RAILWAY NO.2 BUREAU ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190214 Address after: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Co-patentee after: CHINA RAILWAY ERJU CORPORATION CHING ENGINEERING Co.,Ltd. Patentee after: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. Address before: No. 16, Jinniu District Road, Jinniu District Road, Chengdu, Sichuan Patentee before: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |