CN205617162U - Novel sleeper - Google Patents
Novel sleeper Download PDFInfo
- Publication number
- CN205617162U CN205617162U CN201620431072.6U CN201620431072U CN205617162U CN 205617162 U CN205617162 U CN 205617162U CN 201620431072 U CN201620431072 U CN 201620431072U CN 205617162 U CN205617162 U CN 205617162U
- Authority
- CN
- China
- Prior art keywords
- billet
- sleeper
- lower floor
- nut
- novel
- 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
Links
Abstract
The utility model discloses a novel sleeper, novel sleeper includes a sleeper body, this internal pre -buried lower floor billet of sleeper lower floor's billet bottom welding dowel and nut, 4 outsides on the nut are equipped with the sleeve pipe, lower floor billet top is equipped with upper billet, and the bolt passes from the top the upper strata billet with lower floor's billet is connected with the nut, and the bolt is adjustable. The quantity of dowel, according to the billet upper portion maneuvering load of lower floor requires the configuration. The utility model discloses simple structure, on -the -spot installation effectiveness and construction quality can be improved to easy the realization, have saved engineering initial investment expense and later maintenance replacement cost simultaneously.
Description
Technical field
The utility model relates to concrete sleeper, specifically, is a kind of Novel sleeper, it can run port and pier automatic
Change fortune loop wheel machine structure.
Background technology
Mountain, ocean Phase IV project will turn domestic largest automation port district into, and heap place intends using high-speed cruising
Automation rail gantry crane carries out handling operation.Big, to track installation precision 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 with conventional sleeper, to reach
Under the premise of ensureing high accuracy and efficiently adjusting, initial investment relatively saves and the later stage safeguards, without changing, the purpose adjusting.
Utility model content
The purpose of this utility model be to provide a kind of under the premise of ensureing high accuracy and efficiently adjusting initial investment relatively save and
Later stage is without changing the Novel sleeper safeguarded.
For achieving the above object, the utility model 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 billet bottom welding dowel and nut, be provided with sleeve pipe outside described nut 4, 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, and bolt is adjustable
Joint.
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, requires configuration according to described lower floor's billet top working load.
Beneficial effect
Lower floor's billet described in the utility model is embedded in sleeper, uses dowel form to replace conventional bolt anchor
Gu；The setting of the nut of pre-buried lower floor billet bottom welding and hard PVC sleeve pipe solve the connecting bolt body of rod can only upward,
Used to affect repeatedly to change by track equipment during orbit adjusting and limited.The utility model structural texture is simple, easily real
Existing, in-site installation efficiency and construction quality can be improved, save engineering initial investment expense and later maintenance renewal cost simultaneously.
Brief description
Accompanying drawing 1 is the floor map of a kind of Novel sleeper of the utility model.
Accompanying drawing 2 is the sectional view in direction shown in line A-A in Fig. 1.
The reference and the part 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 utility model is further described.
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 the 1st, lower floor's billet the 2nd, hard PVC sleeve pipe the 3rd, nut the 4th, upper strata billet the 5th, hexagonal connecting bolt the 6th, 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.
Implementation of the present utility model is:
(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) it is embedded in the lower floor's billet processing in sleeper；
(4) connect fixing for upper and lower layer billet with hexagonal connecting bolt after the cast-in-place shaping of sleeper.
The simple in construction of the utility model track foundation, easily realizes, can improve in-site installation efficiency and construction quality.
Claims (5)
1. a Novel sleeper, described Novel sleeper includes a sleeper body, it is characterised in that: described sleeper this 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 is from above through described upper strata billet and described lower floor billet and is connected with nut,
Bolt can adjust.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431072.6U CN205617162U (en) | 2016-05-13 | 2016-05-13 | Novel sleeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431072.6U CN205617162U (en) | 2016-05-13 | 2016-05-13 | Novel sleeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205617162U true CN205617162U (en) | 2016-10-05 |
Family
ID=57023332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620431072.6U Expired - Fee Related CN205617162U (en) | 2016-05-13 | 2016-05-13 | Novel sleeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205617162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839479A (en) * | 2016-05-13 | 2016-08-10 | 中交第三航务工程勘察设计院有限公司 | Novel sleeper and manufacturing method thereof |
-
2016
- 2016-05-13 CN CN201620431072.6U patent/CN205617162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839479A (en) * | 2016-05-13 | 2016-08-10 | 中交第三航务工程勘察设计院有限公司 | Novel sleeper and manufacturing method thereof |
| CN105839479B (en) * | 2016-05-13 | 2018-10-16 | 中交第三航务工程勘察设计院有限公司 | A kind of Novel sleeper and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |