CN201864474U - Rail clamping device of small-sized portal crane - Google Patents
Rail clamping device of small-sized portal crane Download PDFInfo
- Publication number
- CN201864474U CN201864474U CN2010205761186U CN201020576118U CN201864474U CN 201864474 U CN201864474 U CN 201864474U CN 2010205761186 U CN2010205761186 U CN 2010205761186U CN 201020576118 U CN201020576118 U CN 201020576118U CN 201864474 U CN201864474 U CN 201864474U
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- Prior art keywords
- rail clamping
- clamping device
- small
- utility
- model
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- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a rail clamping device of a small-sized portal crane, which aims to design the rail clamping device of the small-sized portal crane, which has a simple structure and good using effect. The utility model has the technical scheme that the rail clamping device of the small-sized portal crane, which comprises a rail clamping plate; the rail clamping plate is provided with a through hole; and a bolt is arranged in the through hole. The rail clamping device discloses by the utility model has a simple structure and the good using effect and can be flexibly installed and disassembled.
Description
Technical field:
The utility model relates to hoisting crane, particularly a kind of rail clamping device of small-sized transfer crane.
Background technology:
The handwheel screw formula rail clamping device that present small-sized transfer crane generally all is to use, this rail clamping device volume is big, weight is big, and connecting rod mechanism is very easy to damage, bring a lot of inconvenience for the use of operating personal, and installation procedure is comparatively numerous and diverse, has increased the difficulty of construction of operating personal, causes the result of use of rail clamping device of the type relatively poor.
Summary of the invention:
The purpose of this utility model is that design is a kind of simple in structure, the rail clamping device of the small-sized transfer crane that result of use is good.The technical solution of the utility model is, a kind of rail clamping device of small-sized transfer crane, and it comprises folder rail plate, it is characterized in that: have via hole on the folder rail plate, be equipped with bolt in the via hole.The utility model is simple in structure, Assembly ﹠Disassembly flexibly, and result of use is good.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail, the specific embodiment of the present utility model is, end carriage end at transfer crane is equipped with adapter plate 1, generally all have via hole 2 on the adapter plate, utilize this structure, designed structure of the present utility model, the utility model comprises two blocks of folder rail plates 3, and add at every and to have two via holes on the rail plate, each via hole all is equipped with bolt 4.The utility model in use, the via hole that bolt is passed the adapter plate on the end carriage that needs fixing transfer crane also passes the via hole of grip block top simultaneously, bolt is tightened, and the bolt of grip block below is tightened again, can transfer crane is fixing on track 5; When need starting hoisting crane, the bolt on the grip block unloaded to make the hoisting crane operation.The utility model is simple in structure, Assembly ﹠Disassembly flexibly, and result of use is good.
Claims (1)
1. the rail clamping device of a small-sized transfer crane, it comprises folder rail plate, it is characterized in that: have via hole on the folder rail plate, be equipped with bolt in the via hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205761186U CN201864474U (en) | 2010-10-19 | 2010-10-19 | Rail clamping device of small-sized portal crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205761186U CN201864474U (en) | 2010-10-19 | 2010-10-19 | Rail clamping device of small-sized portal crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864474U true CN201864474U (en) | 2011-06-15 |
Family
ID=44135636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205761186U Expired - Fee Related CN201864474U (en) | 2010-10-19 | 2010-10-19 | Rail clamping device of small-sized portal crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864474U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204443A (en) * | 2013-04-16 | 2013-07-17 | 抚顺永茂建筑机械有限公司 | Windtight rail clamping device of roof surface lazy arm for high-rise building |
| CN105883612A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Rail clamping device |
| CN106144893A (en) * | 2016-06-16 | 2016-11-23 | 徐玉中 | A kind of fixed cleanout door machine dolly |
| CN108455453A (en) * | 2017-02-17 | 2018-08-28 | 五冶集团上海有限公司 | A kind of improved trolley line support of traveling car installation hanging cage and making and application method |
-
2010
- 2010-10-19 CN CN2010205761186U patent/CN201864474U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204443A (en) * | 2013-04-16 | 2013-07-17 | 抚顺永茂建筑机械有限公司 | Windtight rail clamping device of roof surface lazy arm for high-rise building |
| CN106144893A (en) * | 2016-06-16 | 2016-11-23 | 徐玉中 | A kind of fixed cleanout door machine dolly |
| CN105883612A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Rail clamping device |
| CN108455453A (en) * | 2017-02-17 | 2018-08-28 | 五冶集团上海有限公司 | A kind of improved trolley line support of traveling car installation hanging cage and making and application 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: 20110615 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |