CN211895623U - Side-mounted elevator traction machine mounting structure - Google Patents
Side-mounted elevator traction machine mounting structure Download PDFInfo
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- CN211895623U CN211895623U CN202020235166.2U CN202020235166U CN211895623U CN 211895623 U CN211895623 U CN 211895623U CN 202020235166 U CN202020235166 U CN 202020235166U CN 211895623 U CN211895623 U CN 211895623U
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- traction machine
- mounting structure
- hitch plate
- bottom beam
- rope hitch
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Abstract
The utility model discloses a side-mounted elevator traction machine mounting structure, which comprises a bottom beam consisting of a first beam (1) and a second beam (2), wherein a first rope hitch plate (3) and a second rope hitch plate (4) are respectively arranged at the two ends of the bottom beam, and one end of the bottom beam is connected with a traction frame (5); the first beam (1) and the second beam (2) are arranged at intervals, and the traction frame (5) is obliquely arranged between the first beam (1) and the second beam (2). The utility model has the characteristics of low in raw materials cost, easy to assemble.
Description
Technical Field
The utility model relates to an elevator tows the frame, especially a side formula elevator hauler mounting structure.
Background
The existing traction machine frame is processed by using more than 28 # large steel materials in order to improve the installation stability of the traction machine, so that the middle position of the traction machine frame has good stress strength, and the stable installation of the traction machine is ensured. However, the traction machine frame made of large steel is high in raw material cost and heavy in weight, and needs to be lifted into a hoistway by a crane in the actual installation process, so that the installation difficulty of workers on the traction machine frame is increased. In addition, the existing traction machine frame is integrally formed in a welding mode, and the traction machine is installed in a field punching mode during installation. The installation mode can further increase the field installation difficulty of workers, so that the workers need to complete the punching operation in a narrow hoistway space. Therefore, the existing elevator has the problems of high raw material cost and difficult installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side formula elevator hauler mounting structure. The novel high-strength steel plate has the characteristics of low raw material cost and convenience in installation.
The technical scheme of the utility model: a side-mounted elevator traction machine mounting structure comprises a bottom beam consisting of a first cross beam and a second cross beam, wherein a first rope hitch plate and a second rope hitch plate are respectively arranged at two ends of the bottom beam, and one end of the bottom beam is connected with a traction machine frame; the first cross beam and the second cross beam are arranged at intervals, and the traction frame is obliquely arranged between the first cross beam and the second cross beam.
In the side-mounted elevator traction machine mounting structure, the first rope hitch plate is arranged on the top of the bottom beam at one end far away from the traction machine frame, and the second rope hitch plate is arranged on the side wall of the bottom beam at one end close to the traction machine frame.
In the side-mounted elevator traction machine mounting structure, the first beam is H-shaped steel, and the second beam is channel steel.
In the aforementioned side-mounted elevator traction machine mounting structure, the bottom beam is provided with a first reinforcing rib at a connection point with the traction machine frame.
In the aforementioned side-mounted elevator traction machine mounting structure, the bottom beam is provided with a second reinforcing rib at a joint with the first rope hitch plate, and the bottom beam is provided with a third reinforcing rib at a joint with the second rope hitch plate.
In the aforementioned side-mounted elevator traction machine mounting structure, the traction machine frame is provided with a mounting hole for connecting a traction machine, and the mounting hole is located at a gap between the first cross beam and the second cross beam.
In the side-mounted elevator traction machine mounting structure, the traction machine frames on two sides of the mounting hole are provided with the connecting ribs, and the ends of the connecting ribs are respectively connected with the first cross beam and the second cross beam.
Compared with the prior art, the utility model discloses to the structural feature to the counter-weight side formula elevator, through setting up traction frame, first rope hitch plate and second rope hitch plate respectively at the both ends of floorbar, can effectively avoid the atress of floorbar at the middle part position, because the atress intensity of floorbar at both ends is higher than the middle part position, and through dispersing the stress point to the both ends after, can make the floorbar have higher atress intensity, can reduce the steel size that the floorbar needs under the condition of realizing stable installation, reduce the utility model discloses a raw materials cost and reduce its installation degree of difficulty; the traction machine frame is obliquely arranged between the first cross beam and the second cross beam, so that the side force of the traction machine on the bottom beam after installation can be effectively avoided, and the pressure of the traction machine on the bottom beam is dispersed, so that the deformation of the bottom beam caused by concentrated stress is relieved; through the structural cooperation between the bottom beam and the traction frame, the traction frame can be perforated during machining, the traction frame is positioned after being connected with the traction machine in the installation process, and welding is completed between the traction frame and the bottom beam after positioning, so that workers do not need to complete field punching work in the installation process, and the installation difficulty of the traction machine is further reduced.
In addition, the utility model can further improve the deformation strength of the traction machine frame at the stress position and increase the contact area between the traction machine frame and the bottom beam through the connecting ribs at the two sides of the traction machine frame, thereby further improving the stress strength of the traction machine frame and the bottom beam; through mutually supporting of first strengthening rib, second strengthening rib and third strengthening rib, can further improve the atress intensity at the junction, make the size of floorbar still can have stable fixed effect after reducing. Therefore, the utility model has the characteristics of low in raw materials cost, easy to assemble.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic structural view of the present invention in another direction.
The labels in the figures are: 1-a first beam, 2-a second beam, 3-a first rope hitch plate, 4-a second rope hitch plate, 5-a traction frame, 6-a first reinforcing rib, 7-a second reinforcing rib, 8-a third reinforcing rib, 9-a mounting hole and 10-a connecting rib.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A side-mounted elevator traction machine mounting structure is shown in figure 1 and comprises a bottom beam consisting of a first beam 1 and a second beam 2, wherein a first rope hitch plate 3 and a second rope hitch plate 4 are respectively arranged at two ends of the bottom beam, and one end of the bottom beam is connected with a traction machine frame 5; the first beam 1 and the second beam 2 are arranged at intervals, and the traction frame 5 is obliquely arranged between the first beam 1 and the second beam 2.
The first rope hitch plate 3 is arranged at the top of the bottom beam far away from one end of the traction frame 5 through the mounting frame, the first rope hitch plate 3 is positioned at the interval of the first cross beam 1 and the second cross beam 2, and the second rope hitch plate 4 is arranged on the side wall of the bottom beam close to one end of the traction frame 5.
The first beam 1 is 250 x 150mm H-shaped steel, and the second beam 2 is 20# channel steel.
And a first reinforcing rib 6 is arranged at the joint of the bottom beam and the traction frame 5.
The bottom beam is provided with a second reinforcing rib 7 at the joint of the bottom beam and the first rope hitch plate 3, and a third reinforcing rib 8 at the joint of the bottom beam and the second rope hitch plate 4.
The traction machine frame 5 is provided with a mounting hole 9 for connecting a traction machine, and the mounting hole 9 is positioned at the interval between the first beam 1 and the second beam 2.
The traction machine frame 5 on two sides of the mounting hole 9 is provided with a connecting rib 10, and the end parts of the connecting rib 10 are respectively connected with the first beam 1 and the second beam 2.
The utility model discloses a theory of operation: when the utility model is installed, the first beam 1 and the second beam 2 are arranged in the elevator shaft at intervals, the first rope hitch plate 3 and the second rope hitch plate 4 are welded at two ends of the bottom beam, and the traction machine connected with the traction frame 5 is obliquely arranged at the end part of the bottom beam; after the traction machine is positioned, the traction machine frame 5 and the bottom beam can be fixed with each other by welding, so that the installation difficulty caused by field punching is avoided. The first rope hitch plate 3, the second rope hitch plate 4 and the traction frame 5 are respectively arranged at two ends of the bottom beam, so that the counterweight device can be installed in a hoistway at the side part of the elevator car, and the counterweight device is suitable for a counterweight side type elevator structure such as a through door elevator. And the atress position of floorbar is adjusted by the middle part and is the both ends after, can effectively improve its atress intensity to avoid the stress point to concentrate the deformation problem that causes, make the floorbar can replace by 20 shaped steel and accomplish fixing and supporting to the hauler to traditional shaped steel more than 28, reduced the utility model discloses a whole weight makes things convenient for its installation work. Through the cooperation of first strengthening rib 6, second strengthening rib 7, third strengthening rib 8 and splice bar 10, can also consolidate each atress position, further improved the utility model discloses a stress intensity and the support stability to the hauler.
Claims (7)
1. The utility model provides a side formula elevator hauler mounting structure which characterized in that: the rope towing device comprises a bottom beam consisting of a first cross beam (1) and a second cross beam (2), wherein a first rope hitch plate (3) and a second rope hitch plate (4) are respectively arranged at two ends of the bottom beam, and one end of the bottom beam is connected with a towing rack (5); the first beam (1) and the second beam (2) are arranged at intervals, and the traction frame (5) is obliquely arranged between the first beam (1) and the second beam (2).
2. The side-mounted elevator traction machine mounting structure according to claim 1, characterized in that: the first rope hitch plate (3) is arranged at the top of the bottom beam far away from one end of the traction frame (5), and the second rope hitch plate (4) is arranged on the side wall of the bottom beam close to one end of the traction frame (5).
3. The side-mounted elevator traction machine mounting structure according to claim 1, characterized in that: the first cross beam (1) is H-shaped steel, and the second cross beam (2) is channel steel.
4. The side-mounted elevator traction machine mounting structure according to claim 1, characterized in that: and a first reinforcing rib (6) is arranged at the joint of the bottom beam and the traction frame (5).
5. The side-mounted elevator traction machine mounting structure according to claim 1, characterized in that: the bottom beam is provided with a second reinforcing rib (7) at the joint of the bottom beam and the first rope hitch plate (3), and a third reinforcing rib (8) at the joint of the bottom beam and the second rope hitch plate (4).
6. The side-mounted elevator traction machine mounting structure according to claim 1, characterized in that: the traction machine frame (5) is provided with a mounting hole (9) connected with a traction machine, and the mounting hole (9) is positioned at the interval between the first cross beam (1) and the second cross beam (2).
7. The side-mounted elevator traction machine mounting structure according to claim 6, wherein: and connecting ribs (10) are arranged on the traction machine frame (5) on two sides of the mounting hole (9), and the end parts of the connecting ribs (10) are respectively connected with the first cross beam (1) and the second cross beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020235166.2U CN211895623U (en) | 2020-03-02 | 2020-03-02 | Side-mounted elevator traction machine mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020235166.2U CN211895623U (en) | 2020-03-02 | 2020-03-02 | Side-mounted elevator traction machine mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211895623U true CN211895623U (en) | 2020-11-10 |
Family
ID=73301709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020235166.2U Active CN211895623U (en) | 2020-03-02 | 2020-03-02 | Side-mounted elevator traction machine mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211895623U (en) |
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2020
- 2020-03-02 CN CN202020235166.2U patent/CN211895623U/en active Active
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