CN207943729U - The host vibration-proof structure of express elevator - Google Patents
The host vibration-proof structure of express elevator Download PDFInfo
- Publication number
- CN207943729U CN207943729U CN201820405614.1U CN201820405614U CN207943729U CN 207943729 U CN207943729 U CN 207943729U CN 201820405614 U CN201820405614 U CN 201820405614U CN 207943729 U CN207943729 U CN 207943729U
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- channel steel
- vibration
- steel
- host
- feet
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses the host vibration-proof structures of express elevator, including mounting plate, the lower section of mounting plate is equipped with the first channel steel that is normal thereto and being arranged in pairs, the lower section of first channel steel is equipped with the second channel steel that is vertical with the first channel steel and being arranged in pairs, the both ends of second channel steel are equipped with the feet channel steel vertical with the second channel steel, the reverse side of feet channel steel is downward and reverse side is equipped with rubber pad, and the lower section of rubber pad is equipped with steel plate；The first channel steel front is oppositely arranged, and the fastening channel steel vertical with the first channel steel is equipped between the first channel steel；The second channel steel reverse side is oppositely arranged, and vibration damper bar is equipped between the second channel steel, and support plate is additionally provided between the second channel steel, and support plate is equipped with electromagnetic absorption device.The utility model has damping property good, and the damage to building is small, while can ensure elevator comfort and the characteristics of avoid Host Security hidden danger.
Description
Technical field
The utility model is related to the host vibration-proof structures of the mounting structure of elevator traction machine, especially express elevator.
Background technology
The traction machine of elevator is most important power-equipment, also known as host, is the important device for driving car movement.With it is low
Fast elevator is compared, and the host running speed of express elevator faster, thus vibrates the host harm affected by vibration brought also bigger.
The vibration source for influencing elevator host is varied, wherein including just generating metal fillings after steel wire rope is used for a long time, leads to steel wire
Sliding is generated between rope and host traction sheave to cause to vibrate.Host vibrates the building that can not only damage installation place, also can be by draging
Messenger influences the operation of car, reduces the comfort level of elevator, the more serious structural damage that may lead to host itself.Existing electricity
The mounting structure of terraced host lacks good Vibration Absorption Designing, and it is poor that there are damping properties, and damage building can not ensure elevator comfort
With can not avoid the problem that Host Security hidden danger.
Utility model content
The purpose of the utility model is to provide the host vibration-proof structures of express elevator.The utility model has damping
Can be good, the damage to building is small, while can ensure elevator comfort and the characteristics of avoid Host Security hidden danger.
The technical solution of the utility model：The host vibration-proof structure of express elevator, including mounting plate are set below mounting plate
Have the first channel steel that is normal thereto and being arranged in pairs, the lower section of the first channel steel be equipped with it is vertical with the first channel steel and be arranged in pairs the
The both ends of two channel steels, the second channel steel are equipped with the feet channel steel vertical with the second channel steel, and the lower surface of feet channel steel is equipped with rubber pad,
The lower section of rubber pad is equipped with steel plate；The fastening channel steel vertical with the first channel steel is equipped between first channel steel；Described
It is equipped with vibration damper bar between two channel steels, support plate is additionally provided between the second channel steel, support plate is equipped with electromagnetic absorption device.
In the host vibration-proof structure of express elevator above-mentioned, the first channel steel front is oppositely arranged；Described second
Channel steel reverse side is oppositely arranged；Downward, the rubber pad is arranged on the reverse side of feet channel steel the reverse side of the feet channel steel.
In the host vibration-proof structure of express elevator above-mentioned, rib is equipped between the mounting plate and the reverse side of the first channel steel
Plate.
With the mounting hole of external stability it is waist on the feet channel steel in the host vibration-proof structure of express elevator above-mentioned
Type hole.
Compared with prior art, the utility model copes with vibration by channel steel structure anyhow staggeredly first, either
In oscillation crosswise or extensional vibration, which can keep good stability；The vibration damper bar between channel steel absorbs simultaneously
The energy of vibration, to slowing down vibration.Secondly, the bottom of the utility model is solid by the combination of rubber pad and steel plate and the external world
Fixed, which not only can guarantee the rigidity of junction, improve whole shearing strength, moreover it is possible to it plays and improves entire compression intensity,
The effect of buffer shock-absorbing and sound insulation and noise reduction.Finally, electromagnetic absorption device can effectively adsorb the metal fillings on steel wire rope, avoid steel
Sliding between cord and traction sheave generates vibration.It is all had due to the utility model internal structure and with extraneous connection structure good
Good is damping, thus construction and installation face and host it is vibrated influence it is all smaller, and car is transferred to by hoist ropes
Vibration also alleviated, the comfort of elevator is more preferable.
Therefore, the utility model have damping property it is good, the damage to building is small, at the same can ensure elevator comfort and
The characteristics of avoiding Host Security hidden danger.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the upward view of the utility model；
Fig. 3 is the partial enlarged view of Fig. 1.
Reference numeral：10- mounting plates, the first channel steels of 20-, 21- fasten channel steel, the second channel steels of 30-, 31- vibration damper bars, 32-
Support plate, 33- electromagnetic absorption devices, 40- feet channel steels, 41- rubber pads, 42- steel plates.
Specific implementation mode
With reference to embodiment, the utility model is described in further detail, but be not intended as to the utility model limit according to
According to.
Embodiment：The host vibration-proof structure of express elevator is constituted as shown in Figure 1 to Figure 3, including mounting plate 10, mounting plate
10 lower section is equipped with the first channel steel 20 that is normal thereto and being arranged in pairs, and the lower section of the first channel steel 20 is equipped with hangs down with the first channel steel 20
The both ends of the second channel steel 30 that is straight and being arranged in pairs, the second channel steel 30 are equipped with the feet channel steel 40 vertical with the second channel steel 30, pad
The reverse side (face of the channel steel both sides with flanging is known as front, and the face of pure-surface is known as reverse side) of foot channel steel 40 is set downward and on reverse side
There are rubber pad 41, the lower section of rubber pad 41 to be equipped with steel plate 42；First channel steel, 20 front is oppositely arranged, and the first channel steel 20
Between be equipped with the fastening channel steel 21 vertical with the first channel steel 20；Second channel steel, 30 reverse side is oppositely arranged, the second channel steel 30
Between be equipped with vibration damper bar 31, support plate 32 is additionally provided between the second channel steel 30, support plate 32 is equipped with electromagnetic absorption device 33；Institute
Floor is equipped between the mounting plate 10 and the reverse side of the first channel steel 20 stated；Installation on the feet channel steel 40 with external stability
Hole is waist-shaped hole.
Operation principle：First channel steel 20 and the second channel steel 30 are staggered in mutually perpendicular, and either oscillation crosswise is also
It is extensional vibration, which can keep good stability in respective environment.Vibration damper bar is equipped between second channel steel 30
31, for vibration damper bar preferably by bar type damper, vibration damper bar 31 is used to absorb the energy of vibration with slowing down vibration.In addition,
Subregion between two channel steels 30 is the working region (in Fig. 2 at thick dashed line frame) that hoist ropes passes through, electromagnetic absorption device 33
With regard to being arranged near the working region.Electromagnetic absorption device 33 is used to absorb the metal fillings on steel wire rope, prevents steel wire rope and drags
Sliding causes host to vibrate between running wheel.
Claims (4)
1. the host vibration-proof structure of express elevator, it is characterised in that：Including mounting plate (10), the lower section of mounting plate (10) be equipped with
Mounting plate (10) is vertical and the first channel steel (20) for being arranged in pairs, and the lower section of the first channel steel (20) is equipped with hangs down with the first channel steel (20)
The both ends lower section of the second channel steel (30) that is straight and being arranged in pairs, the second channel steel (30) is equipped with the feet vertical with the second channel steel (30)
The lower surface of channel steel (40), feet channel steel (40) is equipped with rubber pad (41), and the lower section of rubber pad (41) is equipped with steel plate (42)；It is described
The first channel steel (20) between be equipped with the fastening channel steel (21) vertical with the first channel steel (20)；Between second channel steel (30)
Equipped with vibration damper bar (31), support plate (32) is additionally provided between the second channel steel (30), support plate (32) is equipped with electromagnetic absorption device
(33)。
2. the host vibration-proof structure of express elevator according to claim 1, it is characterised in that：First channel steel (20)
Front is oppositely arranged；Described the second channel steel (30) reverse side is oppositely arranged；The reverse side of the feet channel steel (40) is downward, described
Rubber pad (41) be arranged on the reverse side of feet channel steel (40).
3. the host vibration-proof structure of express elevator according to claim 1, it is characterised in that：The mounting plate (10) with
Floor is equipped between first channel steel (20).
4. the host vibration-proof structure of express elevator according to claim 1, it is characterised in that：The feet channel steel (40)
Upper and external stability mounting hole is waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820405614.1U CN207943729U (en) | 2018-03-23 | 2018-03-23 | The host vibration-proof structure of express elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820405614.1U CN207943729U (en) | 2018-03-23 | 2018-03-23 | The host vibration-proof structure of express elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207943729U true CN207943729U (en) | 2018-10-09 |
Family
ID=63697338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820405614.1U Active CN207943729U (en) | 2018-03-23 | 2018-03-23 | The host vibration-proof structure of express elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207943729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204643A (en) * | 2020-03-13 | 2020-05-29 | 佛山市欧汇电梯配件有限公司 | Tractor fixer with noise reduction function and using method thereof |
-
2018
- 2018-03-23 CN CN201820405614.1U patent/CN207943729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204643A (en) * | 2020-03-13 | 2020-05-29 | 佛山市欧汇电梯配件有限公司 | Tractor fixer with noise reduction function and using method thereof |
| CN111204643B (en) * | 2020-03-13 | 2021-03-30 | 佛山市欧汇电梯配件有限公司 | Tractor fixer with noise reduction function and using method thereof |
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