CN201317899Y - Track regulator - Google Patents
Track regulator Download PDFInfo
- Publication number
- CN201317899Y CN201317899Y CNU2008201360818U CN200820136081U CN201317899Y CN 201317899 Y CN201317899 Y CN 201317899Y CN U2008201360818 U CNU2008201360818 U CN U2008201360818U CN 200820136081 U CN200820136081 U CN 200820136081U CN 201317899 Y CN201317899 Y CN 201317899Y
- Authority
- CN
- China
- Prior art keywords
- track
- base plate
- screw rod
- sliding panel
- adjusting nut
- 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.)
- Expired - Fee Related
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Abstract
A track regulator relates to an essential construction tool used during construction of the double block type ballastless track in a high-speed railway, in particular to a track regulator. The track regulator comprises a screw rod (1) and a tray (2), wherein the screw rod (1) is screwed via a screw hole on the tray to support a track section, and the tray (2) comprises a positioning bolt (2-1), a layering (2-2), a pad (2-3), an adjusting bolt (2-4), a sliding plate (2-5), a bottom plate (2-6), an adjusting nut (2-7), a center pin (2-8) and a screw handle (2-9). The utility model has the advantages of convenient operation, work efficiency improvement, operation procedure simplification and production cost reduction.
Description
Technical field:
The utility model relates to a requisite construction equipment in high-speed railway-double-block type ballastless track work progress, being specifically related to is a kind of rail adjustment device.
Background technology:
In the ballastless track of high-speed railway cast-in-situ concrete work progress, all need to use the rail bracing or strutting arrangement.At present, when installing for the section of track of double-block type ballastless track, because the section of track is in different superelevation states in different highway sections, just need be to the direction of the section of track, just, horizontal level adjusts, and original support device structure is simple, adjusts very inconvenience, when the section of track is in different superelevation states, support is in disadvantageous stress, is difficult to satisfy actual construction requirement.
The utility model content:
The purpose of this utility model provides a kind of rail adjustment device, it can effectively solve the existing problem of background technology, can be easily can adjust and fix height, the horizontal level of the double-block type ballastless track section of track, when also satisfying the section of track simultaneously and being in different superelevation states, the stressed rail bracing or strutting arrangement that always guarantees vertical stress of screw rod.
In order to solve the existing problem the utility model of background technology is to be achieved by the following technical programs, and it comprises screw rod 1, pallet 2, and screw rod 1 is screwed into by the pallet upper screwed hole, supports the section of track; The screw thread of described screw rod 1 is the circular arc screw thread form; Described screw rod 1 lower end has plastic protective sleeve 1-1; Described pallet 2 comprises positioning bolt 2-1, press strip 2-2, cushion block 2-3, regulate bolt 2-4, sliding panel 2-5, base plate 2-6, adjusting nut 2-7, centrepin 2-8, screw handle 2-9, positioning bolt 2-1 is provided with corresponding adjusting nut 2-7, press strip 2-2 and cushion block 2-3 are arranged on sliding panel 2-5 two ends, sliding panel 2-5 is provided with in orbit, base plate 2-6 is arranged under the track, regulating bolt 2-4 is arranged between sliding panel 2-5 and the base plate 2-6, centrepin 2-8 is arranged on to form between adjusting nut 2-7 and the base plate 2-6 and flexibly connects, form the hole bit combination in the hole on screw handle 2-9 insertion adjusting nut 2-7 and the base plate 2-6 clamping plate, described adjusting bolt 2-4 is when rotation, sliding panel 2-5 is produced laterally to slide, thereby realize that the whole section of track laterally moves, its adjustable range is ± 30mm.The utility model provides a kind of and can be easily can adjust and fix height, the horizontal level of the double-block type ballastless track section of track, when also satisfying the section of track simultaneously and being in different superelevation states, the stressed rail bracing or strutting arrangement that always guarantees vertical stress of screw rod, have easy to operate, increase work efficiency, the step that simplifies the operation, advantage such as reduce production costs.
Description of drawings:
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the D-D sectional view of Fig. 1, and Fig. 3 is the A-A sectional view of Fig. 2.
The specific embodiment
The specific embodiment: it comprises screw rod 1, pallet 2 as Figure 1-3, and screw rod 1 is screwed into by the pallet upper screwed hole, supports the section of track; The screw thread of described screw rod 1 is the circular arc screw thread form; Described screw rod 1 lower end has plastic protective sleeve 1-1; Described pallet 2 comprises positioning bolt 2-1, press strip 2-2, cushion block 2-3, regulate bolt 2-4, sliding panel 2-5, base plate 2-6, adjusting nut 2-7, centrepin 2-8, screw handle 2-9, positioning bolt 2-1 is provided with corresponding adjusting nut 2-7, press strip 2-2 and cushion block 2-3 are arranged on sliding panel 2-5 two ends, sliding panel 2-5 is provided with in orbit, base plate 2-6 is arranged under the track, regulating bolt 2-4 is arranged between sliding panel 2-5 and the base plate 2-6, centrepin 2-8 is arranged on to form between adjusting nut 2-7 and the base plate 2-6 and flexibly connects, form the hole bit combination in the hole on screw handle 2-9 insertion adjusting nut 2-7 and the base plate 2-6 clamping plate, described adjusting bolt 2-4 is when rotation, sliding panel 2-5 is produced laterally to slide, thereby realize that the whole section of track laterally moves, its adjustable range is ± 30mm.This specific embodiment provides a kind of and can be easily can adjust and fix height, the horizontal level of the double-block type ballastless track section of track, when also satisfying the section of track simultaneously and being in different superelevation states, the stressed rail bracing or strutting arrangement that always guarantees vertical stress of screw rod, have easy to operate, increase work efficiency, the step that simplifies the operation, advantage such as reduce production costs.
Each parts has following effect and function in this specific embodiment:
1. positioning bolt is used for the lock adjustment nut;
2. press strip is used to compress rail;
3. cushion block is used to compress rail;
4. adjusting bolt: bolt is regulated in rotation laterally slides sliding panel, thereby realizes that whole rail laterally moves, and its adjustable range is ± 30mm;
5. sliding panel: rail is laterally slided on base plate by regulating bolt;
6. base plate: regulate the hole on the base plate clamping plate and the combination in the hole on the adjusting nut, make base plate and adjusting nut form different angles, provide slideway for sliding panel simultaneously to adapt to different superelevation;
7. adjusting nut: adjusting nut forms the bit combination of different holes to adjust the angle between vertical screw rod and the base plate with position, hole on the base plate clamping plate, can satisfy the requirement of different superelevation constructions;
8. centrepin: between adjusting nut and base plate, form and flexibly connect.
9. screw handle: screw handle is inserted in the hole on adjusting nut and the base plate clamping plate, form different hole bit combinations, to determine the angle of base plate with respect to adjusting nut and vertical screw rod;
11. plastic protective sleeve is arranged on the effect that protection is played in the screw rod lower end;
12. screw rod divides 5 kinds of sizes according to the difference of rail high and low position, screw flight is the circular arc screw thread form, makes after the non-fragment orbit concrete pouring, and screw rod can very light back-outing, and is convenient to the cleaning maintenance simultaneously.
Claims (4)
1, a kind of rail adjustment device is characterized in that it comprises screw rod (1), pallet (2), and screw rod (1) is screwed into by the pallet upper screwed hole, supports the section of track; Described pallet (2) comprises positioning bolt (2-1), press strip (2-2), cushion block (2-3), regulate bolt (2-4), sliding panel (2-5), base plate (2-6), adjusting nut (2-7), centrepin (2-8), screw handle (2-9), positioning bolt (2-1) is provided with corresponding adjusting nut (2-7), press strip (2-2) and cushion block (2-3) are arranged on sliding panel (2-5) two ends, sliding panel (2-5) is provided with in orbit, base plate (2-6) is arranged under the track, regulating bolt (2-4) is arranged between sliding panel (2-5) and the base plate (2-6), centrepin (2-8) is arranged on to form between adjusting nut (2-7) and the base plate (2-6) and flexibly connects, and forms the hole bit combination in the hole on screw handle (2-9) insertion adjusting nut (2-7) and base plate (2-6) clamping plate.
2, a kind of rail adjustment device according to claim 1 is characterized in that the screw thread of described screw rod (1) is the circular arc screw thread form.
3, a kind of rail adjustment device according to claim 1 is characterized in that described screw rod (1) lower end has plastic protective sleeve (1-1).
4, a kind of rail adjustment device according to claim 1 is characterized in that described adjusting bolt (2-4) when rotation, produces laterally sliding panel (2-5) and slides, thereby realizes that the whole section of track laterally moves that its adjustable range is ± 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201360818U CN201317899Y (en) | 2008-09-27 | 2008-09-27 | Track regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201360818U CN201317899Y (en) | 2008-09-27 | 2008-09-27 | Track regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317899Y true CN201317899Y (en) | 2009-09-30 |
Family
ID=41196665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201360818U Expired - Fee Related CN201317899Y (en) | 2008-09-27 | 2008-09-27 | Track regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317899Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818657A (en) * | 2015-04-29 | 2015-08-05 | 安徽兴宇轨道装备有限公司 | Orbit adjustment device |
| CN110130949A (en) * | 2019-06-06 | 2019-08-16 | 法兰泰克重工股份有限公司 | A kind of adjustable cushion block and rail assembly |
| CN110616596A (en) * | 2019-09-25 | 2019-12-27 | 长兴科腾实业有限公司 | Positioning and adjusting device used in support of track pad |
-
2008
- 2008-09-27 CN CNU2008201360818U patent/CN201317899Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818657A (en) * | 2015-04-29 | 2015-08-05 | 安徽兴宇轨道装备有限公司 | Orbit adjustment device |
| CN104818657B (en) * | 2015-04-29 | 2017-05-17 | 安徽兴宇轨道装备有限公司 | Orbit adjustment device |
| CN110130949A (en) * | 2019-06-06 | 2019-08-16 | 法兰泰克重工股份有限公司 | A kind of adjustable cushion block and rail assembly |
| CN110616596A (en) * | 2019-09-25 | 2019-12-27 | 长兴科腾实业有限公司 | Positioning and adjusting device used in support of track pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Track regulator Effective date of registration: 20100901 Granted publication date: 20090930 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Galaxy Scaffolding & Formwork Engineering Co., Ltd. Registration number: 2010990000860 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20110907 Granted publication date: 20090930 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Galaxy Scaffolding & Formwork Engineering Co., Ltd. Registration number: 2010990000860 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |