CN105839479A - Novel sleeper and manufacturing method thereof - Google Patents
Novel sleeper and manufacturing method thereof Download PDFInfo
- Publication number
- CN105839479A CN105839479A CN201610314530.2A CN201610314530A CN105839479A CN 105839479 A CN105839479 A CN 105839479A CN 201610314530 A CN201610314530 A CN 201610314530A CN 105839479 A CN105839479 A CN 105839479A
- Authority
- CN
- China
- Prior art keywords
- sleeper
- billet
- lower floor
- novel
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
- E01B23/10—Shiftable tracks for heavy loads, e.g. carrying excavators
- E01B23/12—Sleepers
Abstract
The invention discloses a novel sleeper. The novel sleeper comprises a sleeper body. A lower layer steel cushion plate is pre-buried in the sleeper body. Anchor ribs and nuts are welded to the bottom of the lower layer steel cushion plate. The nuts 4 are sleeved with sleeves. An upper layer steel cushion plate is arranged above the lower layer steel cushion plate. Bolts penetrate through the upper layer steel cushion plate and the lower layer steel cushion plate from the upper side to be connected with the nuts. The bolts can be adjusted. The number of the anchor ribs is set according to the requirements of the upper portion of the lower layer steel cushion plate for working loads. The invention further discloses a manufacturing method of the novel sleeper. The novel sleeper is simple in structure and easy to obtain, site installation efficiency and construction quality can be improved, and meanwhile engineering primary investment expenditures and later maintenance and replacement expenditures are saved.
Description
Technical field
The present invention relates to concrete sleeper, specifically, be a kind of Novel sleeper and manufacture method thereof, it can run harbour
Harbour automatization fortune loop wheel machine structure.
Background technology
Mountain, ocean Phase IV project will turn domestic largest port district of automatization into, and heap place intends using high-speed cruising
Automatization's rail gantry crane carries out handling operation.Big, to track installation accuracy for mountain, ocean Phase IV project land-based area residual settlement amount
Require high objective present situation, it is proposed that a kind of novel tie structure, adjustable pedestal is organically combined, to reach with conventional sleeper
Ensure that under high accuracy and efficient adjustment premise, initial investment relatively saves and the later stage safeguards, without changing, the purpose adjusted.
Summary of the invention
It is an object of the invention to provide one initial investment under ensureing high accuracy and efficient adjustment premise relatively to save and the later stage
Without changing Novel sleeper of maintenance and preparation method thereof.
For achieving the above object, the present invention adopts the technical scheme that:
A kind of Novel sleeper, described Novel sleeper includes a sleeper body, this internal pre-buried lower floor billet of described sleeper, described
Lower floor's billet bottom welding dowel and nut, be provided with sleeve pipe outside described nut, described lower floor billet is arranged over upper strata
Billet, bolt is from above through described upper strata billet and described lower floor billet and is connected with nut, bolt scalable.
Further, described lower floor's billet is embedded in sleeper, and both connected modes use dowel form.
Further, hard PVC sleeve pipe selected by described sleeve pipe.
Further, described bolt uses hexagonal connecting bolt.
Further, the quantity of described dowel, require configuration according to described lower floor's billet top working load.
The another kind of technical scheme of the present invention, the manufacture method of Novel sleeper, comprise the steps:
(1) at lower floor's billet bottom welding dowel and nut；
(2) nut outer sheath is wrapped up in hard PVC sleeve pipe and fixes；
(3) the lower floor's billet processed is embedded in sleeper；
(4) connect fixing for upper and lower layer billet with hexagonal connecting bolt after the cast-in-place molding of sleeper.
Beneficial effect
Heretofore described lower floor's billet is embedded in sleeper, uses dowel form to replace conventional bolt anchoring；Pre-buried
The nut of lower floor's billet bottom welding and the setting of hard PVC sleeve pipe solve the connecting bolt body of rod can only upward, and track is adjusted
Whole period is used to affect repeatedly to change by track equipment and is limited.Structural texture of the present invention is simple, easily realizes, and can improve existing
Field installation effectiveness and construction quality, save engineering initial investment expense and later maintenance renewal cost simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is the floor map of a kind of Novel sleeper of the present invention.
Accompanying drawing 2 is the sectional view in direction shown in line A-A in Fig. 1.
The reference and the ingredient that relate in accompanying drawing are as follows:
1. sleeper body 2. lower floor billet
3. hard PVC sleeve pipe 4. nut
5. upper strata billet 6. hexagonal connecting bolt
7. dowel.
Detailed description of the invention
Below in conjunction with example and referring to the drawings the invention will be further described.
Embodiment 1
With reference to Fig. 1, the schematic diagram shown in 2, Fig. 2 is the sectional view in direction shown in line A-A in Fig. 1.This Novel sleeper includes sleeper
Body 1, lower floor's billet 2, hard PVC sleeve pipe 3, nut 4, upper strata billet 5, hexagonal connecting bolt 6, dowel 7.
Lower floor's steel pad 2 buttress requires configuration some anchor ribs 7 according to top working load, uses welding manner to carry out even
Connect；Simultaneously for meeting the demand that levels billet is connected by hexagonal connecting bolt 6, corresponding connection bottom lower floor's billet
The position welding matching nut 4 of bolt aperture, and wrap up in hard PVC sleeve pipe 3 at nut overcoat, to ensure connecting bolt and concrete
The isolation of structure.
Embodiment 2
The manufacture method of the present invention, comprises the steps:
(1) at lower floor's billet bottom welding dowel and nut；
(2) nut outer sheath is wrapped up in hard PVC sleeve pipe and fixes；
(3) the lower floor's billet processed is embedded in sleeper；
(4) connect fixing for upper and lower layer billet with hexagonal connecting bolt after the cast-in-place molding of sleeper.
The simple in construction of track foundation of the present invention, easily realizes, and can improve in-site installation efficiency and construction quality.
Claims (6)
1. a Novel sleeper, described Novel sleeper includes a sleeper body, it is characterised in that: described sleeper this most internal pre-buried under
Layer billet, described lower floor billet bottom welding dowel and nut, be provided with sleeve pipe, described lower floor billet outside described nut
Being arranged over upper strata billet, bolt from above through described upper strata billet and described lower floor billet and is connected with nut,
Bolt scalable.
2. Novel sleeper as claimed in claim 1, it is characterised in that: described lower floor's billet is embedded in sleeper, both
Connected mode use dowel form.
3. Novel sleeper as claimed in claim 1, it is characterised in that: hard PVC sleeve pipe selected by described sleeve pipe.
4. Novel sleeper as claimed in claim 1, it is characterised in that: described bolt uses hexagonal connecting bolt.
5. Novel sleeper as claimed in claim 1, it is characterised in that: the quantity of described dowel, according to described lower floor steel pad
Plate top working load requires configuration.
6., such as the manufacture method of any one Novel sleeper of claim 1-4, comprise the steps:
(1) at lower floor's billet bottom welding dowel and nut；
(2) nut outer sheath is wrapped up in hard PVC sleeve pipe and fixes；
(3) the lower floor's billet processed is embedded in sleeper；
(4) connect fixing for upper and lower layer billet with hexagonal connecting bolt after the cast-in-place molding of sleeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314530.2A CN105839479B (en) | 2016-05-13 | 2016-05-13 | A kind of Novel sleeper and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314530.2A CN105839479B (en) | 2016-05-13 | 2016-05-13 | A kind of Novel sleeper and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105839479A true CN105839479A (en) | 2016-08-10 |
| CN105839479B CN105839479B (en) | 2018-10-16 |
Family
ID=56591815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314530.2A Active CN105839479B (en) | 2016-05-13 | 2016-05-13 | A kind of Novel sleeper and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105839479B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338687A (en) * | 2017-08-28 | 2017-11-10 | 华东交通大学 | A kind of combined type sleeper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB132428A (en) * | ||||
| JP2002309502A (en) * | 2001-04-18 | 2002-10-23 | Sekisui Chem Co Ltd | Method for redriving screw spike into composite sleeper |
| CN101014743A (en) * | 2004-04-29 | 2007-08-08 | Bwg股份有限两合公司 | Fixing for a rail and arrangement for fixing rails |
| CN201292488Y (en) * | 2008-11-12 | 2009-08-19 | 铁道第三勘察设计院集团有限公司 | Medium low speed magnetic floating line rail fastener |
| CN201627122U (en) * | 2009-06-22 | 2010-11-10 | 东守金 | Reinforced concrete sleeper for mine |
| CN204703012U (en) * | 2015-05-22 | 2015-10-14 | 中交第三航务工程勘察设计院有限公司 | Dual adjustable formula track foundation |
| CN205617162U (en) * | 2016-05-13 | 2016-10-05 | 中交第三航务工程勘察设计院有限公司 | Novel sleeper |
-
2016
- 2016-05-13 CN CN201610314530.2A patent/CN105839479B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB132428A (en) * | ||||
| JP2002309502A (en) * | 2001-04-18 | 2002-10-23 | Sekisui Chem Co Ltd | Method for redriving screw spike into composite sleeper |
| CN101014743A (en) * | 2004-04-29 | 2007-08-08 | Bwg股份有限两合公司 | Fixing for a rail and arrangement for fixing rails |
| CN201292488Y (en) * | 2008-11-12 | 2009-08-19 | 铁道第三勘察设计院集团有限公司 | Medium low speed magnetic floating line rail fastener |
| CN201627122U (en) * | 2009-06-22 | 2010-11-10 | 东守金 | Reinforced concrete sleeper for mine |
| CN204703012U (en) * | 2015-05-22 | 2015-10-14 | 中交第三航务工程勘察设计院有限公司 | Dual adjustable formula track foundation |
| CN205617162U (en) * | 2016-05-13 | 2016-10-05 | 中交第三航务工程勘察设计院有限公司 | Novel sleeper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338687A (en) * | 2017-08-28 | 2017-11-10 | 华东交通大学 | A kind of combined type sleeper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105839479B (en) | 2018-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 831 zhaojiaman Road, Xuhui District, Shanghai Applicant after: CCCC Third Harbor Consultants Co., Ltd. Applicant after: Shanghai International Port (Group) Co., Ltd. Address before: 200032 831 Zhaojia Bang Road, Xuhui District, Shanghai Applicant before: CCCC Third Harbor Consultants Co., Ltd. Applicant before: Shanghai International Port (Group) Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |