CN201296608Y - A double beam bridge crane - Google Patents
A double beam bridge crane Download PDFInfo
- Publication number
- CN201296608Y CN201296608Y CNU2008202278721U CN200820227872U CN201296608Y CN 201296608 Y CN201296608 Y CN 201296608Y CN U2008202278721 U CNU2008202278721 U CN U2008202278721U CN 200820227872 U CN200820227872 U CN 200820227872U CN 201296608 Y CN201296608 Y CN 201296608Y
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- CN
- China
- Prior art keywords
- bridge crane
- double
- hanger
- utility
- cart
- 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
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model belongs to the technical field of building machinery accessories, which discloses a double beam bridge crane. The double beam bridge crane has the major technical characteristics that, a beam connected with an end beam with a cart is included; the lower end of the beam is connected with a middle beam through the cart; the middle beam is connected with a hanger through a hydraulic arm; and the middle beam is provided with a guide post connected with the hanger. In the double beam bridge crane provided by the utility model, the double beams are formed by two electrical single-beam cranes; a trolley is hanged on a piece of I-section steel on the lower end of the two electrical single-beam cranes to operate; a lifting mechanism consists of a hydraulic station arranged on the middle beam which is connected with the hydraulic arm; and a grabbing device is the hanger. As a plurality of hanging arms are arranged on the hanger, the double beam bridge crane can hoist long objects, thus leading to simple use and lower cost.
Description
Technical field
The utility model belongs to vehicle for construction accessory technical field, relates in particular to a kind of twin beam overhead bridge crane.
Background technology
Current general-duty twin beam overhead bridge crane, two girders weld mutually with the end carriage that has cart, and dolly is in the upper end operation of two girders, and lifting mechanism is made of motor, reductor, drg and drum mechanism built etc., and load-engaging device is the suspension hook group.This hoisting crane is hanging when getting than surplus spare, needs two or more hoisting crane to cooperate, very trouble.
The utility model content
Problem to be solved in the utility model just provides a kind of unit can hang the twin beam overhead bridge crane of getting than surplus spare.
For addressing the above problem, the technical solution adopted in the utility model is: comprise the girder that is connected with the end carriage that has cart, the lower end of described girder is connected with intermediate beam by dolly, and intermediate beam is connected with suspension bracket by hydraulic arm.
Its additional technical feature is: described intermediate beam is provided with the guidepost that is connected with suspension bracket.
Twin beam overhead bridge crane provided by the utility model comprises the girder that is connected with the end carriage that has cart, and the lower end of girder is connected with intermediate beam by dolly, and intermediate beam is connected with suspension bracket by hydraulic arm.Two girders of this twin beam overhead bridge crane are made up of two mono beam overhead cranes, and dolly hangs on the I-beam section of two single-beam crane lower ends and moves, and lifting mechanism is formed by being arranged on the Hydraulic Station that is connected with hydraulic arm on the intermediate beam, and load-engaging device is a suspension bracket.Because suspension bracket is provided with a lot of arms, so one of this twin beam overhead bridge crane can hang and get than surplus spare, uses very simply, reduced cost.In order to prevent that potential safety hazard from appearring in hydraulic arm when moving to the lower end, on intermediate beam, be provided with the guidepost that is connected with suspension bracket, make the suspension bracket can only up-and-down movement, can not produce action in the horizontal direction.
Description of drawings
Accompanying drawing is the structural representation of the utility model twin beam overhead bridge crane.
The specific embodiment
Be described in further details below in conjunction with the structure and the use principle of accompanying drawing the utility model twin beam overhead bridge crane.
As shown in the figure, the utility model twin beam overhead bridge crane comprises girder 1, girder 1 is connected with the end carriage 3 that has cart 2, the lower end of girder 1 is connected with intermediate beam 5 by dolly 4, intermediate beam 5 is connected with suspension bracket 7 by hydraulic arm 6, and intermediate beam 5 is provided with the guidepost 8 that is connected with suspension bracket 7.
Twin beam overhead bridge crane provided by the utility model, two girders 1 are made up of two mono beam overhead cranes, dolly 4 hangs on the I-beam section of two single-beam crane lower ends and moves, and lifting mechanism is formed by being arranged on the Hydraulic Station that is connected with hydraulic arm 6 on the intermediate beam, and load-engaging device is a suspension bracket 7.Because suspension bracket is provided with a lot of arms 9, so one of this twin beam overhead bridge crane can hang and get than surplus spare, uses very simply, reduced cost.In order to prevent that potential safety hazard from appearring in hydraulic arm 6 when moving to the lower end, on intermediate beam 5, be provided with the guidepost 8 that is connected with suspension bracket 7, make the suspension bracket 7 can only up-and-down movement, can not produce action in the horizontal direction.
Claims (2)
1, twin beam overhead bridge crane comprises the girder that is connected with the end carriage that has cart, it is characterized in that: the lower end of described girder is connected with intermediate beam by dolly, and intermediate beam is connected with suspension bracket by hydraulic arm.
2, twin beam overhead bridge crane according to claim 1 is characterized in that: described intermediate beam is provided with the guidepost that is connected with suspension bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202278721U CN201296608Y (en) | 2008-12-03 | 2008-12-03 | A double beam bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202278721U CN201296608Y (en) | 2008-12-03 | 2008-12-03 | A double beam bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296608Y true CN201296608Y (en) | 2009-08-26 |
Family
ID=41042578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202278721U Expired - Fee Related CN201296608Y (en) | 2008-12-03 | 2008-12-03 | A double beam bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296608Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001588A (en) * | 2010-11-15 | 2011-04-06 | 中冶焦耐(大连)工程技术有限公司 | Coke quenching vehicle displacement detection device and use method thereof |
| CN105253782A (en) * | 2015-01-23 | 2016-01-20 | 姚晓宁 | Lifting and placing machine for rubber and plastic pipes |
-
2008
- 2008-12-03 CN CNU2008202278721U patent/CN201296608Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001588A (en) * | 2010-11-15 | 2011-04-06 | 中冶焦耐(大连)工程技术有限公司 | Coke quenching vehicle displacement detection device and use method thereof |
| CN102001588B (en) * | 2010-11-15 | 2012-07-18 | 中冶焦耐(大连)工程技术有限公司 | Coke quenching vehicle displacement detection device and use method thereof |
| CN105253782A (en) * | 2015-01-23 | 2016-01-20 | 姚晓宁 | Lifting and placing machine for rubber and plastic pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20131203 |