CN104649111A - Reinforced elevator car frame of heavy-load goods elevator - Google Patents
Reinforced elevator car frame of heavy-load goods elevator Download PDFInfo
- Publication number
- CN104649111A CN104649111A CN201310608996.XA CN201310608996A CN104649111A CN 104649111 A CN104649111 A CN 104649111A CN 201310608996 A CN201310608996 A CN 201310608996A CN 104649111 A CN104649111 A CN 104649111A
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- CN
- China
- Prior art keywords
- sedan
- chair frame
- chair
- elevator car
- main
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0206—Car frames
Abstract
The invention provides a reinforced elevator car frame of a heavy-load goods elevator. The reinforced elevator car frame of the heavy-load goods elevator comprises a main elevator car frame, two auxiliary elevator car frames, two pieces of transverse beam U-steel, a plurality of reinforcing ribs, eight tension bars and an elevator car bottom. The main elevator car frame is arranged between the auxiliary elevator car frames, the main elevator car frame and the auxiliary elevator car frames are connected into a whole through the transverse beam U-steel, and the elevator car bottom is fixedly connected with the lower end of the main elevator car frame and the lower ends of the auxiliary elevator car frames; the tension bars are fixedly arranged between the main elevator car frame and the elevator car bottom and between the auxiliary elevator car frames and the elevator car bottom, and are distributed in a bilaterally symmetric mode; the reinforcing ribs are fixedly connected to the main elevator car frame and the auxiliary elevator car frames, one end of each reinforcing rib is arranged on the main elevator car frame, the other end of each reinforcing rib is arranged at the position of connection between the corresponding transverse beam U-steel and the corresponding auxiliary elevator car frame, and a geometric triangle figure is formed among each reinforcing rib, the corresponding transverse beam U-steel and the main elevator car frame. The reinforced elevator car frame has the advantages of being safe to use, convenient to manufacture and easy to install, and reliable in connection and simple in structure.
Description
Technical field
The invention belongs to the technical field of the sedan-chair shelf structure of elevator, especially relate to a kind of heavily loaded Cargo Lift reinforced sedan-chair frame.
Background technology
At present, along with expanding economy, Cargo Lift application is more and more extensive, the requirement of people to Cargo Lift dead-weight capacity is also more and more higher simultaneously, the supporting power of general heavily loaded Cargo Lift is about 5 tons, when Cargo Lift transports high tonnage goods, easily occurs that load weight concentrates on a certain region, make to bear gravity inequality between the assembly of goods elevator carframe, easily cause the torsional deflection that goods elevator carframe occurs due to unbalance stress; So optimize sedan-chair shelf structure, raising Cargo Lift safety performance becomes a problem anxious to be resolved.
Summary of the invention
What the present invention solved is the not high problem of heavily loaded Cargo Lift safety, provides a kind of heavily loaded Cargo Lift reinforced sedan-chair frame, use safety of the present invention, connect reliable, simultaneously structure simple, easy to process, install easily.
The technical solution adopted for the present invention to solve the technical problems is: a kind of heavily loaded Cargo Lift reinforced sedan-chair frame, comprises at the bottom of a main sedan-chair frame, two secondary sedan-chair framves, two crossbeam channel-section steels, several reinforced ribs, 8 tie rods, sedan-chair, described main sedan-chair frame comprises Your Majesty's beam assembly, main lower beam assembly, rope wheel component, master beam, described secondary sedan-chair frame comprises secondary upper beam assembly, secondary lower beam assembly, secondary curb girder, described main sedan-chair frame is arranged between two secondary sedan-chair framves, described main sedan-chair frame is connected with two secondary sedan-chair framves by described crossbeam channel-section steel, the lower end of described main sedan-chair frame and two secondary sedan-chair framves is fixedly connected with at the bottom of described sedan-chair, between described 8 tie rods are separately fixed at the bottom of described main sedan-chair frame and sedan-chair, between at the bottom of secondary sedan-chair frame and sedan-chair, symmetrical distribution, several reinforced ribs described are fixedly connected on described main sedan-chair frame and secondary sedan-chair frame, its one end is positioned on the master beam of main sedan-chair frame, the other end is positioned at the junction of the secondary curb girder of crossbeam channel-section steel and secondary sedan-chair frame, itself and crossbeam channel-section steel, geometric triangulation figure is formed between master beam.
Further, the number of described reinforced rib is four.
Further, described reinforced rib and master beam, secondary curb girder are by being welded and fixed.
Further, be provided with main connecting panel between described master beam, between secondary curb girder, be provided with secondary connecting panel.
Further, described rope wheel component is outside equipped with guard shield, and described guard shield is made up of upper shield and lower shield.
The invention has the beneficial effects as follows, main sedan-chair frame, by the reliable connection of crossbeam channel-section steel, is connected with secondary sedan-chair frame by the present invention; Main sedan-chair frame, secondary sedan-chair frame are connected with at the bottom of sedan-chair by tie rod, make the load capacity of Cargo Lift be uniformly distributed on main sedan-chair frame and secondary sedan-chair frame; Between crossbeam channel-section steel, master beam, geometric triangulation figure is formed by reinforced rib, by geometric triangulation fixation principle, main sedan-chair frame and secondary crane span structure are fixed together, and effectively balanced main sedan-chair frame and secondary crane span structure institute bearing load weight, avoid the torsional deflection that main sedan-chair frame and secondary crane span structure occur due to unbalance stress.The present invention makes whole elevator connect reliable, stable, use safety, and it has the advantages such as structure is simple, easy to process, easy installation simultaneously.
Accompanying drawing explanation
Fig. 1 is heavily loaded goods elevator carframe constructional drawing of the present invention;
Fig. 2 is main sedan-chair shelf structure figure;
Fig. 3 is secondary sedan-chair frame Organization Chart.
In figure 1, main sedan-chair frame; 2, secondary sedan-chair frame; 3, crossbeam channel-section steel; 4, reinforced rib; 5, tie rod; 6, at the bottom of sedan-chair; 7, Your Majesty's beam assembly; 8, main lower beam assembly; 9, rope wheel component; 10, master beam; 11, main connecting panel; 12, upper shield; 13, lower shield; 14, secondary upper beam assembly; 15, secondary lower beam assembly; 16, secondary curb girder; 17, secondary connecting panel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, to the present invention includes at the bottom of a main sedan-chair frame 1, two secondary sedan-chair framves 2, two crossbeam channel-section steels 3, several reinforced ribs 4,8 tie rods 5, sedan-chair 6, described main sedan-chair frame 1 comprises Your Majesty's beam assembly 7, main lower beam assembly 8, rope wheel component 9, master beam 10, described secondary sedan-chair frame 2 comprises secondary upper beam assembly 14, secondary lower beam assembly 15, secondary curb girder 16, described main sedan-chair frame 1 is arranged between two secondary sedan-chair framves 2, described main sedan-chair frame 1 is connected with two secondary sedan-chair framves 2 by described crossbeam channel-section steel 3, 6 lower ends being fixedly connected with described main sedan-chair frame 1 and two secondary sedan-chair framves 2 at the bottom of described sedan-chair, described 8 tie rods 5 to be fixed at the bottom of described main sedan-chair frame 1 and sedan-chair between 6, at the bottom of secondary sedan-chair frame 2 and sedan-chair between 6, symmetrical distribution, several reinforced ribs 4 described are fixedly connected on described main sedan-chair frame 1 and secondary sedan-chair frame 2, its one end is positioned on the master beam 10 of main sedan-chair frame 1, the other end is positioned at the junction of the secondary curb girder 16 of crossbeam channel-section steel 3 and secondary sedan-chair frame 2, itself and crossbeam channel-section steel 3, geometric triangulation figure is formed between master beam 10.
The number of described reinforced rib 4 is four.
Described reinforced rib 5 and master beam 10, secondary curb girder 16 are by being welded and fixed.
Be provided with main connecting panel 11 between described master beam 10, between secondary curb girder 16, be provided with secondary connecting panel 17.
Described rope wheel component 9 is outside equipped with guard shield, and described guard shield is made up of upper shield 12 and lower shield 13.
As shown in Figure 1, main sedan-chair frame 1, secondary sedan-chair frame 2 are fastened by bolts part and 6 are connected with at the bottom of sedan-chair, tie rod 5 to be fastened by bolts at the bottom of the secondary curb girder of part and the master beam of main sedan-chair frame 1, secondary sedan-chair frame 2, sedan-chair 6 and to be connected, crossbeam channel-section steel 3 is fastened by bolts part and is connected with main sedan-chair frame 1, secondary sedan-chair frame 2, reinforced rib 4 and main sedan-chair frame 1, secondary sedan-chair frame 2, by being welded and fixed, are sedan-chair frame of the present invention after shaping.Between crossbeam channel-section steel, master beam, geometric triangulation figure is formed by reinforced rib, by geometric triangulation fixation principle, main sedan-chair frame and secondary crane span structure are fixed together, and effectively balanced main sedan-chair frame and secondary crane span structure institute bearing load weight, avoid the torsional deflection that main sedan-chair frame and secondary crane span structure occur due to unbalance stress.
As shown in Figure 2, Your Majesty's beam assembly is fastened by bolts part with master beam 10 and is connected, master beam 10 is fastened by bolts part and is connected with main lower beam assembly 8, rope wheel component 9 is fastened by bolts part and is fixed on Your Majesty's beam assembly 7, upper shield 12 is fastened by bolts part and is fixed on Your Majesty's beam assembly 7, lower shield 13 is fastened by bolts part and is fixed on Your Majesty's beam assembly 7, and main connecting panel 11 is fastened by bolts part and is fixed between master beam 10, is main sedan-chair frame 1 after shaping.Main connecting panel reinforces the connection of two master beams, balances tie rod to the lateral pull of master beam simultaneously.
As shown in Figure 3, secondary upper beam assembly 14 is fastened by bolts part and is connected with secondary curb girder 16, and secondary curb girder 16 is fastened by bolts part and is connected with beam assembly under pair 15, and secondary connecting panel 17 is fastened by bolts part and is fixed between secondary curb girder 16, is secondary sedan-chair frame 2 after shaping.Secondary connecting panel reinforces the connection of two secondary curb girders, balances tie rod to the lateral pull of secondary curb girder simultaneously.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. a heavily loaded Cargo Lift reinforced sedan-chair frame, is characterized in that: comprise at the bottom of a main sedan-chair frame, two secondary sedan-chair framves, two crossbeam channel-section steels, several reinforced ribs, 8 tie rods, sedan-chair, described main sedan-chair frame comprises Your Majesty's beam assembly, main lower beam assembly, rope wheel component, master beam, described secondary sedan-chair frame comprises secondary upper beam assembly, secondary lower beam assembly, secondary curb girder, described main sedan-chair frame is arranged between two secondary sedan-chair framves, described main sedan-chair frame is connected with two secondary sedan-chair framves by described crossbeam channel-section steel, the lower end of described main sedan-chair frame and two secondary sedan-chair framves is fixedly connected with at the bottom of described sedan-chair, between described 8 tie rods are separately fixed at the bottom of described main sedan-chair frame and sedan-chair, between at the bottom of secondary sedan-chair frame and sedan-chair, symmetrical distribution, several reinforced ribs described are fixedly connected on described main sedan-chair frame and secondary sedan-chair frame, its one end is positioned on the master beam of main sedan-chair frame, the other end is positioned at the junction of the secondary curb girder of crossbeam channel-section steel and secondary sedan-chair frame, itself and crossbeam channel-section steel, geometric triangulation figure is formed between master beam.
2. one according to claim 1 heavily loaded Cargo Lift reinforced sedan-chair frame, is characterized in that: the number of described reinforced rib is four.
3. one according to claim 1 and 2 heavily loaded Cargo Lift reinforced sedan-chair frame, is characterized in that: described reinforced rib and master beam, secondary curb girder are by being welded and fixed.
4. one according to claim 3 heavily loaded Cargo Lift reinforced sedan-chair frame, is characterized in that: be provided with main connecting panel between described master beam, be provided with secondary connecting panel between secondary curb girder.
5. one according to claim 1 heavily loaded Cargo Lift reinforced sedan-chair frame, it is characterized in that: described rope wheel component is outside equipped with guard shield, described guard shield is made up of upper shield and lower shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608996.XA CN104649111A (en) | 2013-11-25 | 2013-11-25 | Reinforced elevator car frame of heavy-load goods elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608996.XA CN104649111A (en) | 2013-11-25 | 2013-11-25 | Reinforced elevator car frame of heavy-load goods elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104649111A true CN104649111A (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310608996.XA Pending CN104649111A (en) | 2013-11-25 | 2013-11-25 | Reinforced elevator car frame of heavy-load goods elevator |
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| CN (1) | CN104649111A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744181A (en) * | 2016-12-16 | 2017-05-31 | 刘天祺 | A kind of elevator lift car bracket |
| CN107651540A (en) * | 2017-11-10 | 2018-02-02 | 苏州新达电扶梯部件有限公司 | A kind of vertical beam component |
| CN110498324A (en) * | 2018-05-16 | 2019-11-26 | 奥的斯电梯公司 | The assembly of elevator car frame |
| CN110510480A (en) * | 2019-08-05 | 2019-11-29 | 菱王电梯股份有限公司 | The Car frame structure of collet formula heavy duty elevator |
| CN114148865A (en) * | 2021-12-16 | 2022-03-08 | 杭州奥立达电梯有限公司 | Integrated form collet sedan-chair frame equipment of high-efficient overall arrangement |
-
2013
- 2013-11-25 CN CN201310608996.XA patent/CN104649111A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744181A (en) * | 2016-12-16 | 2017-05-31 | 刘天祺 | A kind of elevator lift car bracket |
| CN106744181B (en) * | 2016-12-16 | 2023-09-15 | 安徽国援智能科技有限公司 | Elevator car bracket |
| CN107651540A (en) * | 2017-11-10 | 2018-02-02 | 苏州新达电扶梯部件有限公司 | A kind of vertical beam component |
| CN110498324A (en) * | 2018-05-16 | 2019-11-26 | 奥的斯电梯公司 | The assembly of elevator car frame |
| EP3569551A3 (en) * | 2018-05-16 | 2019-12-18 | Otis Elevator Company | Elevator car frame assembly |
| CN110498324B (en) * | 2018-05-16 | 2022-04-19 | 奥的斯电梯公司 | Assembly of elevator car frame |
| US11332344B2 (en) | 2018-05-16 | 2022-05-17 | Otis Elevator Company | Elevator car frame assembly |
| CN110510480A (en) * | 2019-08-05 | 2019-11-29 | 菱王电梯股份有限公司 | The Car frame structure of collet formula heavy duty elevator |
| CN114148865A (en) * | 2021-12-16 | 2022-03-08 | 杭州奥立达电梯有限公司 | Integrated form collet sedan-chair frame equipment of high-efficient overall arrangement |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |