CN201907937U - Remote-controllable crown block - Google Patents
Remote-controllable crown block Download PDFInfo
- Publication number
- CN201907937U CN201907937U CN2010206412106U CN201020641210U CN201907937U CN 201907937 U CN201907937 U CN 201907937U CN 2010206412106 U CN2010206412106 U CN 2010206412106U CN 201020641210 U CN201020641210 U CN 201020641210U CN 201907937 U CN201907937 U CN 201907937U
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- China
- Prior art keywords
- remote
- crossbeam
- wireless receiving
- block
- control circuit
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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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a remote-controllable crown block, which comprises a bearing crossbeam. Two ends of the crossbeam are erected on supporting tracks by rollers, a block is mounted on the crossbeam, a lifting hook is connected to the bottom of the block via a steel cable, and motors for driving the rollers, the block and the lifting hook to move are all connected into a control circuit. The remote-controllable crown block is characterized by being provided with a remote controller and a wireless receiving circuit connected into the control circuit, a wireless transmitting circuit which matches with the wireless receiving circuit is disposed in the remote controller, and the wireless receiving circuit drives the rollers, the block and the lifting hook by the aid of the control circuit after receiving instructions of the remote controller. The remote-controllable crown block realizes remote control by means of wireless communication, omits a cab, and is safer in operation and more convenient in control due to the fact that an operator does not need to ascend to operate the crown block.
Description
Technical field
The utility model relates to a kind of weight-lifting equipment, relates in particular to a kind of overhead traveling crane.
Background technology
When hoisting operation, often use overhead traveling crane, referring to Fig. 1, the two ends of the crossbeam 2 of overhead traveling crane are erected on the supporting track 1 by roller 3 in the prior art, and coaster 4 is housed on the crossbeam 2, and coaster 4 bottoms are connected with suspension hook by cable wire.
For the ease of operation, generally all operator's compartment 5 is housed in crossbeam 2 bottoms, the operator is sitting in the operator's compartment button or the driving lever by the Access Control circuit and handles overhead traveling crane, wherein is used for the equal Access Control circuit of motor of driving rolls, coaster 4 and suspension hook motion, is convenient to centralized control.
But prior art center member 2 positions are higher, and there is certain potential safety hazard in operator's operation of need ascending a height.
The utility model content
The overhead traveling crane that the utility model provides a kind of use and safety of operation, is convenient to control.
A kind of remote-controlled overhead traveling crane, the crossbeam that comprises load-bearing, the two ends of crossbeam are located on the supporting track by turning rolls, coaster is housed on the crossbeam, arse is connected with suspension hook by cable wire, the equal Access Control circuit of motor that wherein is used for driving rolls, coaster and suspension hook motion, the wireless receiving circuit that is provided with remote controller and inserts described control circuit, wherein be provided with the radio transmitter that is complementary with described wireless receiving circuit in the remote controller, wireless receiving circuit passes through control circuit driving rolls, coaster and suspension hook after receiving remote command.
Described wireless receiving circuit is positioned at the crossbeam top, is convenient to receive the signal of remote controller, and remote controller is provided with some control buttons.
The utility model overhead traveling crane is realized remote control by wireless telecommunications, has saved operator's compartment, and the operator also needn't ascend operation, operate safer, control is more convenient.
Description of drawings
Fig. 1 is the structural representation of overhead traveling crane in the prior art;
Fig. 2 is the structural representation of the utility model overhead traveling crane.
The specific embodiment
Referring to Fig. 2, a kind of remote-controlled overhead traveling crane of the utility model comprises the crossbeam 2 of load-bearing, and the two ends of crossbeam 2 are erected on the supporting track 1 by roller 3, and coaster 4 is housed on the crossbeam 2, and coaster 4 bottoms are connected with suspension hook 8 by cable wire.
The equal Access Control circuit of motor that wherein is used for driving rolls 3, coaster 4 and suspension hook 8 motions, be provided with the wireless receiving circuit 6 of remote controller 7 and Access Control circuit, be provided with the radio transmitter that is complementary with wireless receiving circuit 6 in the remote controller 7, remote controller 7 is provided with some control buttons.
Wireless receiving circuit 6 receives overhead traveling crane is realized in remote controller 7 instruction backs by control circuit driving rolls 3, coaster 4 and suspension hook 8 operation.
The utility model overhead traveling crane is realized remote control by wireless telecommunications, has saved operator's compartment, and the operator also needn't ascend operation, operate safer, control is more convenient.
Claims (2)
1. remote-controlled overhead traveling crane, the crossbeam that comprises load-bearing, the two ends of crossbeam are located on the supporting track by turning rolls, coaster is housed on the crossbeam, arse is connected with suspension hook by cable wire, wherein be used for driving rolls, the equal Access Control circuit of motor of coaster and suspension hook motion, it is characterized in that, the wireless receiving circuit that is provided with remote controller and inserts described control circuit, wherein be provided with the radio transmitter that is complementary with described wireless receiving circuit in the remote controller, wireless receiving circuit passes through the control circuit driving rolls after receiving remote command, coaster and suspension hook.
2. remote-controlled overhead traveling crane as claimed in claim 1 is characterized in that described wireless receiving circuit is positioned at the crossbeam top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206412106U CN201907937U (en) | 2010-12-03 | 2010-12-03 | Remote-controllable crown block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206412106U CN201907937U (en) | 2010-12-03 | 2010-12-03 | Remote-controllable crown block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907937U true CN201907937U (en) | 2011-07-27 |
Family
ID=44300143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206412106U Expired - Fee Related CN201907937U (en) | 2010-12-03 | 2010-12-03 | Remote-controllable crown block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907937U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689844A (en) * | 2012-06-11 | 2012-09-26 | 安徽安重水电设备有限公司 | Electric single-beam crane |
| CN102689843A (en) * | 2012-06-11 | 2012-09-26 | 安徽安重水电设备有限公司 | Overhead travelling crane with electric hoist |
| CN103213865A (en) * | 2013-04-10 | 2013-07-24 | 昆山宝锦激光拼焊有限公司 | Manual station for blanking line stocker |
| CN104555725A (en) * | 2014-12-24 | 2015-04-29 | 江门市蓬江区华龙包装材料有限公司 | Die changing hanger applied to multilayer film blowing machine |
| CN106678525A (en) * | 2015-11-09 | 2017-05-17 | 中石化石油工程技术服务有限公司 | Automatic greasing device |
| CN107352475A (en) * | 2017-08-04 | 2017-11-17 | 复旦大学附属肿瘤医院 | Freeze tank access lowering or hoisting gear |
-
2010
- 2010-12-03 CN CN2010206412106U patent/CN201907937U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689844A (en) * | 2012-06-11 | 2012-09-26 | 安徽安重水电设备有限公司 | Electric single-beam crane |
| CN102689843A (en) * | 2012-06-11 | 2012-09-26 | 安徽安重水电设备有限公司 | Overhead travelling crane with electric hoist |
| CN103213865A (en) * | 2013-04-10 | 2013-07-24 | 昆山宝锦激光拼焊有限公司 | Manual station for blanking line stocker |
| CN104555725A (en) * | 2014-12-24 | 2015-04-29 | 江门市蓬江区华龙包装材料有限公司 | Die changing hanger applied to multilayer film blowing machine |
| CN106678525A (en) * | 2015-11-09 | 2017-05-17 | 中石化石油工程技术服务有限公司 | Automatic greasing device |
| CN106678525B (en) * | 2015-11-09 | 2020-04-14 | 中石化石油工程技术服务有限公司 | Automatic oiling device |
| CN107352475A (en) * | 2017-08-04 | 2017-11-17 | 复旦大学附属肿瘤医院 | Freeze tank access lowering or hoisting gear |
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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: 20110727 Termination date: 20181203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |