CN212356136U - Bearing supporting beam - Google Patents
Bearing supporting beam Download PDFInfo
- Publication number
- CN212356136U CN212356136U CN202020861630.9U CN202020861630U CN212356136U CN 212356136 U CN212356136 U CN 212356136U CN 202020861630 U CN202020861630 U CN 202020861630U CN 212356136 U CN212356136 U CN 212356136U
- Authority
- CN
- China
- Prior art keywords
- support frame
- mounting hole
- bearing support
- support beam
- frame
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a bearing supporting beam, which comprises a supporting frame, wherein the supporting frame is an integrally formed Contraband-shaped bent steel plate, the back of the supporting frame is provided with a first mounting hole, and the two supporting frames are fixedly formed with a connecting bolt through the first mounting hole arranged on the back, and form an I-shaped bearing supporting beam; the utility model has the advantages that: the bearing supporting beam formed by the support frame combination mode can be flexible and changeable, is suitable for different installation scenes, can meet the strength requirement, can be conveniently transported and packaged, and has the advantages of light overall weight, convenience in installation and disassembly and mass production.
Description
Technical Field
The utility model belongs to the technical field of the elevator part, especially, relate to a bearing supporting beam suitable for no computer lab elevator.
Background
The elevator can be generally divided into an elevator with a machine room and an elevator without the machine room, but in order to save the use space, the elevator without the machine room is the best choice, the traction machine of the elevator without the machine room is basically placed on a bracket at the top end of a guide rail, the bracket can be a bearing support beam, the currently adopted structure of the bearing support beam is I-shaped steel or H-shaped steel, and the upper end surface and the lower end surface of the I-shaped steel are respectively provided with a mounting hole, although the problems of mounting and bearing of the bracket are solved, the bracket is generally placed at the top end of an elevator shaft, and due to the structural design of the bracket, the weight is heavier, the carrying is inconvenient, and the I-shaped steel is integrated, the size is larger; if the bearing capacity of the I-steel is not enough, two I-steels are usually needed to be arranged side by side to realize larger bearing capacity, the two I-steels are formed by welding, and the installation and the disassembly are very inconvenient.
Disclosure of Invention
An object of the utility model is to overcome the not enough of prior art existence, and provide a simple structure, weight is lighter, the bearing capacity is good and can splice a supporting beam.
The utility model aims at accomplishing through following technical scheme, this kind of bearing supporting beam includes the support frame, the support frame is the steel sheet of bending of an integrated into one piece's "Contraband" shape, the back of support frame is equipped with first mounting hole, and through the first mounting hole and the connecting bolt fixed shaping that the back was established between two supports to form the bearing supporting beam of an I-shaped.
Preferably, the upper end surface of the support frame is provided with a second mounting hole for mounting the tractor frame.
Preferably, the upper end face and the back face of the support frame are arranged perpendicularly.
Preferably, the lower end surface of the support frame is provided with a third mounting hole for fixing the bearing support beam on the hoistway.
Preferably, the lower end face and the back face of the support frame are arranged perpendicularly.
Preferably, the upper end face and/or the lower end face of the support frame are/is provided with bent edges formed by flanging.
Preferably, the bending edge is a right-angle bending edge.
Preferably, the bent edge is provided with a fourth mounting hole for splicing the support frame.
Preferably, the fourth mounting holes are distributed in one-to-one correspondence with the first mounting holes.
The utility model has the advantages that: the bearing supporting beam formed by the support frame combination mode can be flexible and changeable, is suitable for different installation scenes, can meet the strength requirement, can be conveniently transported and packaged, and has the advantages of light overall weight, convenience in installation and disassembly and mass production.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the support frame of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the bearing support beam of the present invention.
Fig. 3 is a schematic structural view of the present invention with the supporting frame added in the width direction of the supporting beam.
Fig. 4 is a schematic structural view of the present invention, which is added with a supporting beam in the height direction of the supporting beam.
The reference numbers in the drawings are respectively: 1. a support frame; 2. a load bearing support beam; 3. bending edges; 11. a back side; 12. an upper end surface; 13. a lower end face; 31. a fourth mounting hole; 11-1, a first mounting hole; 12-1, a second mounting hole; 13-1 and a third mounting hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings: as shown in the attached drawing 1, the utility model comprises a support frame 1, the support frame 1 is an integrally formed Contraband-shaped bent steel plate, a first mounting hole 11-1 is arranged on the back 11 of the support frame 1, and the two support frames 1 are fixedly formed with a connecting bolt through the first mounting hole 11-1 arranged on the back, and an I-shaped bearing support beam 2 is formed, as shown in the attached drawing 2; the bearing supporting beam formed by the support frame combination mode can be flexible and changeable, is suitable for different installation scenes, and can meet the strength requirement and be convenient to transport and package.
The upper end surface 12 of the support frame 1 is provided with a second mounting hole 12-1 for mounting a tractor frame, and the upper end surface 12 and the back surface 11 of the support frame 1 are vertically arranged; when the two support frames 1 are combined into the bearing support beam 2, the whole upper end surface of the bearing support beam is formed into a plane, so that the tractor frame is more stable to mount, the flatness is better, and the elevator is safer in the running process.
The lower end surface 13 of the support frame 1 is provided with a third mounting hole 13-1 for fixing a bearing support beam on a hoistway, and the lower end surface 13 and the back surface 11 of the support frame 1 are vertically arranged; when the two support frames 1 are combined into the bearing support beam 2, the whole lower end surface of the support frame is formed into a plane, so that the bearing support beam is more stable and has better flatness in the installation process.
The second mounting holes 12-1 are provided with a plurality of second mounting holes 12-1, the second mounting holes are arranged at the center of the upper end face 12 at equal intervals, the third mounting holes 13-1 are arranged in the same way as the second mounting holes 12-1 and correspond to the second mounting holes 12-1 one by one, so that the support frames 1 can be machined in batches, the specifications are uniform, machining and forming are facilitated, in the actual installation and use process, the stress of the bearing support beam is more uniform, and meanwhile, when the height of the bearing support beam is not enough, a bearing support beam can be installed in a stacking mode in the height direction, as shown in the attached figure 4.
The upper end face 12 and/or the lower end face 13 of the support frame 1 are/is provided with the bent edges 3 formed by flanging, and the bent edges 3 are arranged on the lower end face of the support frame 1 under the installation condition of a common bearing support beam 2 by arranging the bent edges 3, so that the installation is more stable, and the strength is better; however, in order to further enhance the strength of the load-bearing support beam 2, the bent edges 3 may be provided on both the upper and lower end surfaces of the support frame 1, so that the strength of both the upper and lower end surfaces can be enhanced.
After the bearing support beam 2 is generally installed into an i-shape by two support frames 1, if the strength of the bearing support beam 2 may be insufficient under special use environment conditions, the support frame 1 may need to be added in the width direction, as shown in fig. 3, a folded edge 3 formed by flanging is provided on an upper end surface 12 and/or a lower end surface 13 of the support frame 1, and a fourth installation hole 31 for splicing the support frame is provided on the folded edge 3. Under the condition of mounting a common bearing support beam 2, the bent edge 3 is arranged on the lower end surface of the support frame 1, so that the increased support frame is more stable to mount; however, in order to further enhance the strength between the support frame and the load-bearing support beam 2, the bent edges 3 may be provided on both the upper and lower end surfaces of the support frame 1.
In order to facilitate splicing among the support frames 1 and improve the strength after splicing, the bending edge 3 is a right-angle bending edge, and the height of the bending edge is 1/3-1/2 of the height of the back 11 of the support frame 1.
The fourth mounting holes 31 are distributed in one-to-one correspondence with the first mounting holes 11-1. The fourth mounting holes 31 are provided with a plurality of mounting holes, the mounting holes are arranged at the center of the bent edge 3 at equal intervals, and the positions of the first mounting holes 11-1 are distributed in one-to-one correspondence with the fourth mounting holes 31, so that the mounting and dismounting are convenient, the specifications are uniform, and the processing and forming are convenient.
The present invention is not limited to the above embodiments, and any change is made on the shape or material composition, and all the structural designs provided by the present invention are all the deformation of the present invention, which should be considered within the protection scope of the present invention.
Claims (9)
1. A load-bearing supporting beam comprises a supporting frame (1), and is characterized in that: the support frame (1) is an integrally formed 'Contraband' -shaped bent steel plate, the back face (11) of the support frame (1) is provided with a first mounting hole (11-1), and the two support frames (1) are fixedly formed with a connecting bolt through the first mounting hole (11-1) arranged on the back face, so that an I-shaped bearing support beam (2) is formed.
2. The load bearing support beam of claim 1, wherein: and a second mounting hole (12-1) for mounting a tractor frame is formed in the upper end surface (12) of the support frame (1).
3. The load bearing support beam of claim 2, wherein: the upper end surface (12) and the back surface (11) of the support frame (1) are arranged vertically.
4. The load bearing support beam of claim 1, wherein: and a third mounting hole (13-1) for fixing the bearing support beam on the well is formed in the lower end surface (13) of the support frame (1).
5. The load bearing support beam of claim 4, wherein: the lower end face (13) and the back face (11) of the support frame (1) are arranged vertically.
6. The load bearing support beam of claim 1, wherein: the upper end face (12) and/or the lower end face (13) of the support frame (1) are/is provided with a bent edge (3) formed by flanging.
7. The load bearing support beam of claim 6, wherein: the bending edge (3) is a right-angle bending edge.
8. The load bearing support beam of claim 6, wherein: and a fourth mounting hole (31) for splicing the support frame is formed in the bending edge (3).
9. The load bearing support beam of claim 8, wherein: the fourth mounting holes (31) and the first mounting holes (11-1) are distributed in a one-to-one correspondence mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861630.9U CN212356136U (en) | 2020-05-21 | 2020-05-21 | Bearing supporting beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861630.9U CN212356136U (en) | 2020-05-21 | 2020-05-21 | Bearing supporting beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212356136U true CN212356136U (en) | 2021-01-15 |
Family
ID=74149230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020861630.9U Active CN212356136U (en) | 2020-05-21 | 2020-05-21 | Bearing supporting beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212356136U (en) |
-
2020
- 2020-05-21 CN CN202020861630.9U patent/CN212356136U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101613047B (en) | Balanced weight frame structure of lift and balance weight device which use it | |
| CN202170649U (en) | Temporary support steel frame for steel structure | |
| CN212356136U (en) | Bearing supporting beam | |
| CN214998033U (en) | Wind power blade root support | |
| CN102556085B (en) | Technological method for assembling stainless steel subway cab | |
| CN211769656U (en) | Spatial structure support piece of guide wheel frame | |
| CN212828680U (en) | Balanced suspension crossbeam of resistance to compression | |
| CN205520153U (en) | Solebar system of assembling | |
| CN203255938U (en) | Balanced-type workpiece conveying and lifting device | |
| CN108706268B (en) | Suspension type stacker | |
| CN215771369U (en) | Battery mounting bracket | |
| CN112943554A (en) | Wind power blade support | |
| CN216945931U (en) | Rope winding tool assembly type support for tower crane | |
| CN206124719U (en) | Battery installing support and have vehicle of this battery installing support | |
| CN219949291U (en) | Packaging transport case special for large-scale accurate laser flat-panel cutting machine | |
| CN216487988U (en) | Structure for improving rigidity of carrier by adopting tension | |
| CN211769655U (en) | Weighing device at bottom of elevator car | |
| CN218320560U (en) | Stable transportation module of steel box girder hoisting system | |
| CN211419208U (en) | Speed limiter support on elevator machine seat | |
| CN205222371U (en) | Car fag end connecting plate | |
| CN212503038U (en) | Paper feeding device for corrugated board printing machine | |
| CN101433881B (en) | Top structure of electric dust collector | |
| CN210853337U (en) | Transport rack is stacked to assembled superimposed sheet | |
| CN109551139B (en) | Car side wall welding conveying mechanism | |
| CN219383697U (en) | Stacker entablature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A load-bearing support beam Effective date of registration: 20231204 Granted publication date: 20210115 Pledgee: China Construction Bank Ningbo Yinzhou Branch Pledgor: NINGBO YITENG PRECISION MANUFACTURING Co.,Ltd. Registration number: Y2023980068926 |