CN206798901U - A kind of express elevator damped noise reduction device - Google Patents
A kind of express elevator damped noise reduction device Download PDFInfo
- Publication number
- CN206798901U CN206798901U CN201720534652.2U CN201720534652U CN206798901U CN 206798901 U CN206798901 U CN 206798901U CN 201720534652 U CN201720534652 U CN 201720534652U CN 206798901 U CN206798901 U CN 206798901U
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- China
- Prior art keywords
- damper
- noise reduction
- spring
- damping portion
- installing plate
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Abstract
The utility model discloses a kind of express elevator damped noise reduction device, including installing plate, damping portion and installation foot, the upper surface of the installing plate is provided with traction machine, the damping portion is arranged on the lower surface of installing plate, the installation foot is arranged on the bottom of damping portion, the damping portion includes support and eight dampers, and the support is rectangular shaped rim, and the damper is separately positioned on four corners in pedestal upper end face and four corners of lower surface.The utility model solves the problems, such as that traction machine shakes partially, and damping noise reduction effect is good.
Description
Technical field
It the utility model is related to a kind of express elevator damped noise reduction device.
Background technology
Elevator is a kind of vertical conveyor using motor as power, is spoilt railway carriage or compartment equipped with box-like, for multiplying people in skyscraper
Or carrying goods.Elevator typically by traction system, guidance system, car, door system, weight balancing system, electric drive system,
Electric control system, eight big system of safety system composition.With we often using Relationship Comparison it is close be traction system and
Car, in addition, traction system and car are also extremely important using which kind of connected mode, for example the connection of traction system and car is
It is no to use damped noise reduction device, it is directly connected to level of comfort when we take elevator.Traction machine installation it is uneven or by
Easily cause vibrations when power is uneven, four corner amplitudes of traction machine installation are maximum, and produce the serious place of noise, solution
The problem of certainly traction machine shakes partially is the key for reaching motor shock absorption noise reduction.
Utility model content
The utility model provides a kind of express elevator damped noise reduction device, sets damping portion in the bottom of installing plate, is subtracting
The corner of the support in shake portion sets damper so that the utility model reaches damping noise reduction effect.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of express elevator damped noise reduction device, including installing plate, damping portion and installation foot, the upper surface of the installing plate
Provided with traction machine, the damping portion is arranged on the lower surface of installing plate, and the installation foot is arranged on the bottom of damping portion, described to subtract
Shake portion includes support and eight dampers, and the support is rectangular shaped rim, and the damper is separately positioned on pedestal upper end face
Four corners and four corners of lower surface；Damping portion, which is arranged between installing plate and installation foot, can slow down traction machine to installation
The vibrations of pin, the corner that damper is arranged on support can buffer the inclined shake of traction machine, reach damping noise reduction effect.
Further, for the utility model is better achieved, the damper includes rubber cushion, damper and spring, described
Rubber cushion upper surface is provided with blind hole, and the bottom of the damper and spring is connected to the bottom of blind hole, and spring is enclosed in outside damper
Side.Rubber cushion has support, damping and sound-absorbing effect, and damper and spring, which are used to eliminate, to be shaken.
Further, for the utility model is better achieved, the top of the damper is provided with connector, the connector
Including fixed plate and deck, the upper end of deck is provided with spherical groove, and the top of fixed plate is provided with top plate, bottom provided with ball is turned, turns ball
It is arranged in the spherical groove, the bottom surface of top plate is connected at the top of the spring.Top plate can increase damper and installing plate
Contact area, turn ball and spherical groove and coordinate so that top plate can also be bonded installing plate completely during installing plate run-off the straight so that spring
The inclined shake of traction machine can be more efficiently corrected with damper.
Further, for the utility model is better achieved, the drift of the spring is stretched more than the maximum of damper
Long amount, the maximal tensility of damper are more than the depth of blind hole, and spring is in compressive state when traction machine does not work.
The beneficial effects of the utility model：
Damper of the present utility model is arranged on the corner of two end faces above and below support, damping portion stabilized structure, damping effect
Fruit is good；Damper includes rubber cushion, damper and spring, and damper is bonded with installing plate, and it is good to cut down inclined shake effect, noise reduction capability
By force.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of damper 6 of the present utility model；
Fig. 3 is the structural representation of damper 6 of the present utility model；
Fig. 4 is the structural representation of damper 8 of the present utility model.
Symbol description in figure：Installing plate 1, damping portion 2, installation foot 3, traction machine 4, support 5, damper 6, rubber cushion 7, damping
Device 8, spring 9, blind hole 10, connector 11, fixed plate 12, deck 13, spherical groove 14, top plate 15, turn ball 16.
Embodiment
The utility model specific embodiment is described further referring to the drawings.
A kind of express elevator damped noise reduction device, including installing plate 1, damping portion 2 and installation foot 3, the installing plate 1 it is upper
End face is provided with traction machine 4, and the damping portion 2 is arranged on the lower surface of installing plate 1, and the installation foot sets 3 and put at the bottom of damping portion 2
Portion, the damping portion 2 include support 5 and eight dampers 6, and the support 5 is rectangular shaped rim, and the damper 6 is set respectively
In four corners of the upper surface of support 5 and four corners of lower surface.
The damper 6 includes rubber cushion 7, damper 8 and spring 9, and the upper surface of rubber cushion 7 is provided with blind hole 10, the resistance
The bottom of Buddhist nun's device 8 and spring 9 is connected to the bottom of blind hole 10, and spring 9 is enclosed in the outside of damper 8.
The top of the damper 8 is provided with connector 11, and the connector 11 includes fixed plate 12 and deck 13, deck 13
Upper end be provided with spherical groove 14, the top of fixed plate 12 is provided with top plate 15, bottom is provided with and turns ball 16, turns ball 16 and is arranged on the ball
In shape groove 14, the top of the spring 9 is connected to the bottom surface of top plate 15.
The drift of the spring 9 is more than the maximal tensility of damper 8, and the maximal tensility of damper 8 is more than blind
The depth in hole 10.
When traction machine 4 occurs to shake partially, the inclined shake in 1 four corners of installing plate is the most serious, can be produced to a certain degree when shaking partially
Inclination, the damping vibration of damper 8, spring 9 further prevent vibrations, top plate 15 be bonded installing plate 1 tilt so that installing plate 1
Lifting surface area it is bigger, damping noise reduction effect is more preferable, and rubber cushion 7 is used for absorbing sound and lowering noise and support mounting plate 1.
The scope of protection of the utility model is not limited merely to above-described embodiment, all skills belonged under the utility model thinking
Art scheme belongs to the scope of protection of the utility model.It should be pointed out that for those skilled in the art,
Some improvements and modifications under the premise of the utility model principle are not departed from, these improvements and modifications also should be regarded as of the present utility model
Protection domain.
Claims (4)
- A kind of 1. express elevator damped noise reduction device, it is characterised in that including installing plate (1), damping portion (2) and installation foot (3), The upper surface of the installing plate (1) is provided with traction machine (4), and the damping portion (2) is arranged on the lower surface of installing plate (1), described Installation foot (3) is arranged on the bottom of damping portion (2), and the damping portion (2) includes support (5) and eight dampers (6), the branch Frame (5) is rectangular shaped rim, the damper (6) be separately positioned on support (5) upper surface four corners and four of lower surface Corner.
- A kind of 2. express elevator damped noise reduction device according to claim 1, it is characterised in that damper (6) bag Rubber cushion (7), damper (8) and spring (9) are included, rubber cushion (7) upper surface is provided with blind hole (10), the damper (8) and bullet The bottom of spring (9) is connected to the bottom of blind hole (10), and spring (9) is enclosed on the outside of damper (8).
- 3. a kind of express elevator damped noise reduction device according to claim 2, it is characterised in that the damper (8) Top is provided with connector (11), and the connector (11) includes fixed plate (12) and deck (13), and the upper end of deck (13) is provided with Spherical groove (14), the top of fixed plate (12) are provided with top plate (15), bottom provided with ball (16) is turned, turn ball (16) and be arranged on the ball In shape groove (14), the bottom surface of top plate (15) is connected at the top of the spring (9).
- A kind of 4. express elevator damped noise reduction device according to claim 2, it is characterised in that the spring (9) from It is more than the maximal tensility of damper (8) by length, the maximal tensility of damper (8) is more than the depth of blind hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534652.2U CN206798901U (en) | 2017-05-12 | 2017-05-12 | A kind of express elevator damped noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534652.2U CN206798901U (en) | 2017-05-12 | 2017-05-12 | A kind of express elevator damped noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206798901U true CN206798901U (en) | 2017-12-26 |
Family
ID=60740847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534652.2U Active CN206798901U (en) | 2017-05-12 | 2017-05-12 | A kind of express elevator damped noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206798901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408169A (en) * | 2019-08-21 | 2021-02-26 | 常熟理工学院 | Damping device for high-speed elevator and damping system thereof |
-
2017
- 2017-05-12 CN CN201720534652.2U patent/CN206798901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408169A (en) * | 2019-08-21 | 2021-02-26 | 常熟理工学院 | Damping device for high-speed elevator and damping system thereof |
| CN112408169B (en) * | 2019-08-21 | 2022-04-19 | 常熟理工学院 | Damping device for high-speed elevator and damping system thereof |
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