CN201762635U - Simple sliding chute - Google Patents
Simple sliding chute Download PDFInfo
- Publication number
- CN201762635U CN201762635U CN2010205313067U CN201020531306U CN201762635U CN 201762635 U CN201762635 U CN 201762635U CN 2010205313067 U CN2010205313067 U CN 2010205313067U CN 201020531306 U CN201020531306 U CN 201020531306U CN 201762635 U CN201762635 U CN 201762635U
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- CN
- China
- Prior art keywords
- sliding groove
- chute
- fixed sliding
- telescopic
- landing leg
- 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 - Lifetime
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- 230000001174 ascending effect Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model discloses a simple and easy spout has solved the construction condition that can not satisfy different length requirements simultaneously that current spout exists, and the concrete that slides down in the same direction as the spout has directly influenced the technical problem of the construction quality of ballastless track ballast bed to the big impact force of ballast bed simultaneously. The lifting type landing leg structure comprises a fixed sliding groove (1), a lifting type landing leg (5) arranged on a bottom plate of the fixed sliding groove (1), and a universal wheel (6) arranged at the lower end of the lifting type landing leg (5), wherein a telescopic sliding groove (3) is arranged at the upper end of the fixed sliding groove (1), the fixed sliding groove (1) and the telescopic sliding groove (3) are movably connected together through a slide way (2) arranged on an inner side plate of an upper end groove of the fixed sliding groove (1), and a square leakage opening (7) is formed in a sliding groove bottom plate at the lower end of the fixed sliding groove (1). The utility model discloses simple structure has reduced the impact force of concrete to the railway roadbed, has improved work efficiency, has practiced thrift the cost.
Description
Technical field
The utility model relates to a kind of employed chute of ballastless track bed board of pouring into a mould in the non-fragment orbit work progress.
Background technology
In the ballastless track of high-speed railway work progress, in order better to pour into a mould ballastless track bed board, the general chute that adopts slides to concrete in the template, but there are the execution conditions that can not satisfy the different length requirement simultaneously in existing chute, simultaneously, the concrete that slides along chute is very big to the railway roadbed impact force, has had influence on ballastless track bed construction quality.
Summary of the invention
What the utility model provided that a kind of simple and easy chute solved that existing chute exists can not satisfy the execution conditions that different length requires simultaneously, and the concrete that slides along chute has greatly directly had influence on the technical problem of ballastless track bed construction quality to the railway roadbed impact force simultaneously.
The utility model overcomes the above problems by following scheme:
A kind of simple and easy chute, comprise fixed chute, the ascending/decending supporting leg that on the base plate of fixed chute, is provided with, the universal wheel that is provided with in ascending/decending supporting leg lower end, be provided with telescopic chute in the upper end of described fixed chute, fixed chute and telescopic chute are movably connected by the slideway on the upper end slot interior plate that is arranged on fixed chute, and the chute base plate of the lower end of described fixed chute is provided with square leak.
On the side plate of the side plate of described fixed chute and telescopic chute, be provided with reinforcing rib.
The utility model is simple in structure, has reduced the impact force of concrete to railway roadbed, has improved operating efficiency, has saved cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Specific embodiment
A kind of simple and easy chute, comprise fixed chute 1, the ascending/decending supporting leg 5 that on the base plate of fixed chute 1, is provided with, the universal wheel 6 that is provided with in ascending/decending supporting leg 5 lower ends, be provided with telescopic chute 3 in the upper end of described fixed chute 1, fixed chute 1 is movably connected by the slideway 2 on the upper end slot interior plate that is arranged on fixed chute 1 with telescopic chute 3, and the chute base plate of the lower end of described fixed chute 1 is provided with square leak 7.
On the side plate of the side plate of described fixed chute 1 and telescopic chute 3, be provided with reinforcing rib 4.
Add stretching device on the basis of former chute, promptly the afterbody at chute adds a telescopic chute, and weld with round steel on the chute both sides, so just can freely stretch at the afterbody steel pipe place of fixed chute, changes the length of chute by stretching.Adjust chute length according to concrete transport vehicle location-appropriate, made things convenient for construction.Sever a square leak in the fixed chute of the front end of chute bottom, allow concrete to just draining in the template here, the purpose that does not allow concrete directly slide reduces in the concrete downslide process exactly to railway roadbed slab muscles and bones frame lateral impact forces, if there is impact will influence the line midline position.This improvement has reduced the medium line error size, has improved the qualification rate of road bed board.The ascending/decending supporting leg, supporting leg adopts the screw type supporting leg, regulates the chute height by swing leg, selects suitable height, is convenient to construction.Universal wheel, workman's push-and-pull is more handy, and building in the process workman can be easily with the chute reach, and former 7-8 people moves chute, as long as 2 people just can easily move, has improved operating efficiency now, has saved the labour.
Claims (2)
1. simple and easy chute, comprise fixed chute (1), the ascending/decending supporting leg (5) that on the base plate of fixed chute (1), is provided with, the universal wheel (6) that is provided with in ascending/decending supporting leg (5) lower end, it is characterized in that, be provided with telescopic chute (3) in the upper end of described fixed chute (1), fixed chute (1) is movably connected by the slideway (2) on the upper end slot interior plate that is arranged on fixed chute (1) with telescopic chute (3), and the chute base plate of the lower end of described fixed chute (1) is provided with square leak (7).
2. a kind of simple and easy chute according to claim 1 is characterized in that, is provided with reinforcing rib (4) on the side plate of the side plate of described fixed chute (1) and telescopic chute (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205313067U CN201762635U (en) | 2010-09-16 | 2010-09-16 | Simple sliding chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205313067U CN201762635U (en) | 2010-09-16 | 2010-09-16 | Simple sliding chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762635U true CN201762635U (en) | 2011-03-16 |
Family
ID=43715246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205313067U Expired - Lifetime CN201762635U (en) | 2010-09-16 | 2010-09-16 | Simple sliding chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201762635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541306A (en) * | 2013-09-30 | 2014-01-29 | 江苏省交通工程集团有限公司 | Detachable adjustable and movable sliding chute |
| CN104960094A (en) * | 2015-07-29 | 2015-10-07 | 青岛理工大学 | Concrete discharge chute connecting device |
| CN110589398A (en) * | 2019-09-27 | 2019-12-20 | 上海双彩吉智能科技有限公司 | Side plate structure for two-section telescopic machine |
-
2010
- 2010-09-16 CN CN2010205313067U patent/CN201762635U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541306A (en) * | 2013-09-30 | 2014-01-29 | 江苏省交通工程集团有限公司 | Detachable adjustable and movable sliding chute |
| CN104960094A (en) * | 2015-07-29 | 2015-10-07 | 青岛理工大学 | Concrete discharge chute connecting device |
| CN110589398A (en) * | 2019-09-27 | 2019-12-20 | 上海双彩吉智能科技有限公司 | Side plate structure for two-section telescopic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NO. 7 ENGINEERING CO., LTD. OF CHINA RAILWAY 19 BU Free format text: FORMER OWNER: SOUTH CHINA ENGINEERING CO., LTD. OF CHINA RAILWAY 19TH BUREAU GROUP CHINA RAILWAY 19TH BUREAU GROUP 1ST CO., LTD. CHINA RAILWAY 19TH BUREAU GROUP CO., LTD. Effective date: 20120523 Free format text: FORMER OWNER: NO. 7 ENGINEERING CO., LTD. OF CHINA RAILWAY 19 BUREAU GROUP CHINA RAILWAY 19TH BUREAU GROUP 1ST CO., LTD. CHINA RAILWAY 19TH BUREAU GROUP CO., LTD. Effective date: 20120523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120523 Address after: 111000 Liaoyang City, Liaoning province Taizihe District South Street No. 137 Patentee after: CHINA RAILWAY 19TH BUREAU GROUP 3RD Co.,Ltd. Address before: 111000 Liaoyang City, Liaoning province Taizihe District South Street No. 137 Co-patentee before: NO.7 ENGINEERING CO., LTD. OF CHINA RAILWAY 19 BUREAU Group Patentee before: CHINA RAILWAY 19TH BUREAU GROUP 3RD Co.,Ltd. Co-patentee before: CHINA RAILWAY 19TH BUREAU GROUP 1ST ENGINEERING Co.,Ltd. Co-patentee before: CHINA RAILWAY 19TH BUREAU GROUP Co.,Ltd. Effective date of registration: 20120523 Address after: 111000 Liaoyang City, Liaoning province Taizihe District South Street No. 137 Co-patentee after: NO.7 ENGINEERING CO., LTD. OF CHINA RAILWAY 19 BUREAU Group Patentee after: CHINA RAILWAY 19TH BUREAU GROUP 3RD Co.,Ltd. Co-patentee after: CHINA RAILWAY 19TH BUREAU GROUP 1ST ENGINEERING Co.,Ltd. Co-patentee after: CHINA RAILWAY 19TH BUREAU GROUP Co.,Ltd. Address before: 111000 Liaoyang City, Liaoning province Taizihe District South Street No. 137 Co-patentee before: South China Engineering Corporation of China Railway 19 Bureau Group Patentee before: CHINA RAILWAY 19TH BUREAU GROUP 3RD Co.,Ltd. Co-patentee before: CHINA RAILWAY 19TH BUREAU GROUP 1ST ENGINEERING Co.,Ltd. Co-patentee before: CHINA RAILWAY 19TH BUREAU GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |