CN208265578U - A kind of express elevator damped noise reduction device - Google Patents
A kind of express elevator damped noise reduction device Download PDFInfo
- Publication number
- CN208265578U CN208265578U CN201820413110.4U CN201820413110U CN208265578U CN 208265578 U CN208265578 U CN 208265578U CN 201820413110 U CN201820413110 U CN 201820413110U CN 208265578 U CN208265578 U CN 208265578U
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- CN
- China
- Prior art keywords
- top surface
- suspension board
- liquid case
- buffering liquid
- substrate
- 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.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of express elevator damped noise reduction devices, including substrate, the bottom of the substrate is equipped with bed course, the top surface quadrangle of the substrate is separately installed with four installation feet, the installation foot is symmetrically dispersed in the four corners of substrate top surface, the top surface of the installation foot is equipped with buffering liquid case, the buffering liquid case is internally provided with suspension board, the inside for buffering liquid case is filled with buffer above and below suspension board, four sides of the suspension board are connect with the internal slide of buffering liquid case respectively, the first spring of multiple array distributions is connected between the bottom surface of suspension board and the inner bottom surface for buffering liquid case, there are four support columns for connection on the top surface of suspension board, the support column is symmetrically dispersed in the four corners of suspension plate top surface.The utility model can the vibration to traction machine effectively weakened, and effective noise insulation, damping noise reduction significant effect improve the level of comfort that people take elevator, practical.
Description
Technical field
The utility model relates to technical field of elevator equipment more particularly to a kind of express elevator damped noise reduction devices.
Background technique
Elevator is a kind of using motor as the vertical conveyor of power, equipped with the tender compartment of box-like, for multiplying people in skyscraper
Or carrying cargo.Elevator generally by traction system, guidance system, carriage, door system, weight balancing system, electric drive system,
Electric control system, the big system of safety system eight composition.With we be often used Relationship Comparison it is close be traction system and
Carriage, in addition, traction system and carriage are also extremely important using which kind of connection type, for example the connection of traction system and carriage is
It is no to use damped noise reduction device, it is directly related to level of comfort when we take elevator.Traction machine installation it is uneven or by
Vibration is easily caused when power is uneven, four corner amplitudes of traction machine installation are maximum, and generate the serious place of noise, solution
The problem of certainly traction machine shakes partially is the key that reach motor shock absorption noise reduction.For this purpose, it is proposed that a kind of express elevator damping noise reduction
Device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of express elevator proposed subtracts
Shake denoising device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of express elevator damped noise reduction device, including substrate, the bottom of the substrate are equipped with bed course, the substrate
Top surface quadrangle is separately installed with four installation feet, and the installation foot is symmetrically dispersed in the four corners of substrate top surface, the installation
The top surface of foot is equipped with buffering liquid case, and the buffering liquid case is internally provided with suspension board, buffers the inside of liquid case in suspension board
Above and below be filled with buffer, four sides of the suspension board respectively with buffering liquid case internal slide connect,
The first spring of multiple array distributions, the top surface of suspension board are connected between the bottom surface of suspension board and the inner bottom surface for buffering liquid case
There are four support column, the support columns to be symmetrically dispersed in the four corners of suspension plate top surface, the top of the support column for upper connection
It is connected with mounting plate, traction machine is installed on the top surface of the mounting plate, blimp is installed on the top surface of the substrate, it is described
Blimp is located at the outside of traction machine.
Preferably, there are four sleeve, the sleeve is located at the outside of support column, sleeve for the top surface setting of the buffering liquid case
Inside second spring is set, the both ends of second spring are connect with the top surface of buffering liquid case and the bottom surface of mounting plate respectively, and the
Two springs are set in the outside of support column.
Preferably, it is connected separately with guide pad on the two sides of the buffering liquid case, guiding is provided in the guide pad
Hole is connected with guide rod on the bottom surface of the mounting plate, and guide rod is respectively correspondingly inserted into pilot hole.
Preferably, the suspension board is made of lightweight plastic material, and multiple arrays are offered on the top surface of suspension board
Distribution and tiny liquid drain hole.
Preferably, lacing hole is offered at the top of the blimp.
Compared with prior art, the beneficial effects of the utility model have: the utility model passes through the mounting plate in traction machine
Damping device is set between substrate, and damping device, can be to traction in such a way that buffer is matched with spring
The vibration of machine is effectively weakened, and by the way that blimp is arranged in the external of traction machine, can effectively completely cut off making an uproar for vibration generation
Sound avoids noise from leaking, damping noise reduction significant effect, improves the level of comfort that people take elevator, practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of express elevator damped noise reduction device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of express elevator damped noise reduction device suspension board structural schematic diagram.
In figure: 1 substrate, 2 bed courses, 3 installation feet, 4 buffering liquid cases, 5 suspension boards, 6 buffers, 7 first springs, 8 support columns,
9 mounting plates, 10 traction machines, 11 blimps, 12 guide pads, 13 guide rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of express elevator damped noise reduction device, including substrate 1, the bottom of substrate 1 are equipped with bed course 2,
The top surface quadrangle of substrate 1 is separately installed with four installation feet 3, and installation foot 3 is symmetrically dispersed in the four corners of 1 top surface of substrate, peace
The top surface of dress foot 3 is equipped with buffering liquid case 4, and buffering liquid case 4 is internally provided with suspension board 5, and suspension board 5 uses light plastic material
Material is made, and multiple array distributions and tiny liquid drain hole is offered on the top surface of suspension board, buffers the inside of liquid case 4 outstanding
Buffer 6 is filled with above and below kickboard 5, internal slide of four sides of suspension board 5 respectively with buffering liquid case 4 connects
It connects, the first spring 7 of multiple array distributions, suspension board is connected between the bottom surface of suspension board 5 and the inner bottom surface for buffering liquid case 4
Connection is there are four support column 8 on 5 top surface, and support column 8 is symmetrically dispersed in the four corners of 5 top surface of suspension board, buffering liquid case 4
Top surface setting is there are four sleeve, and sleeve is located at the outside of support column 8, the inside setting second spring of sleeve, and the two of second spring
End is connect with the bottom surface of the top surface of buffering liquid case 4 and mounting plate 9 respectively, and second spring is set in the outside of support column 8, support
The top of column 8 is connected with mounting plate 9, buffers and is connected separately with guide pad 12 on the two sides of liquid case 4, is provided in guide pad 12
Pilot hole is connected with guide rod 13 on the bottom surface of mounting plate 9, and guide rod 13 is respectively correspondingly inserted into pilot hole, mounting plate 9
Traction machine 10 is installed on top surface, blimp 11 is installed on the top surface of substrate 1, blimp 11 is located at the outside of traction machine 10
Every the top of blimp 11 offers lacing hole.
Working principle: when the utility model is used, traction machine 10 carries out traction to the carriage of elevator, when traction machine 10 is anti-
When raw polarization, the polarization in 9 four corners of mounting plate is the most serious, and when polarization can generate a degree of inclination, while can generate
The polarization of corresponding noise, mounting plate 9 is transferred to suspension board 5 by support column 8, and suspension board 5 is during vertical tremor, buffering
Liquid 6 inversely flows into lower section from the top of suspension board 5 with vibration direction by the liquid drain hole on suspension board 5 or flows into from below
Damping buffering plays the role of in side, and the second spring at 4 top of buffering liquid case buffers the vibration of mounting plate 9, suspension board 5
First spring 7 of lower section buffers the vibration of suspension board 5, during 5 vertical tremor of suspension board, in buffering liquid case 4
The energy of vibration is converted to heat, and is absorbed by buffer 6 and be discharged into the external world with buffer case 4 by wall friction, thus to peace
Loading board 9 plays good damping effect, due to being provided with blimp 11 in the outside of traction machine 10, can effectively avoid vibration process
The noise transmission of generation plays good noise reduction effect to the external world.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of express elevator damped noise reduction device, including substrate (1), which is characterized in that the bottom of the substrate (1) is equipped with
Bed course (2), the top surface quadrangle of the substrate (1) are separately installed with four installation feet (3), and the installation foot (3) is symmetrically distributed
Four corners in substrate (1) top surface, the top surface of the installation foot (3) are equipped with buffering liquid case (4), buffering liquid case (4)
It is internally provided with suspension board (5), the inside for buffering liquid case (4) is filled with buffer above and below suspension board (5)
(6), four sides of the suspension board (5) respectively with buffering liquid case (4) internal slide connect, the bottom surface of suspension board (5) and
The first spring (7) for being connected with multiple array distributions between the inner bottom surface of liquid case (4) is buffered, is connected on the top surface of suspension board (5)
It connects there are four support column (8), the support column (8) is symmetrically dispersed in the four corners of suspension board (5) top surface, the support column
(8) it is connected at the top of mounting plate (9), is equipped with traction machine (10) on the top surface of the mounting plate (9), the substrate (1)
It is equipped on top surface blimp (11), the blimp (11) is located at the outside of traction machine (10).
2. a kind of express elevator damped noise reduction device according to claim 1, which is characterized in that the buffering liquid case (4)
Top surface setting there are four sleeve, the sleeve is located at the outside of support column (8), the inside setting second spring of sleeve, second
The both ends of spring are connect with the bottom surface of the top surface of buffering liquid case (4) and mounting plate (9) respectively, and second spring is set in support column
(8) outside.
3. a kind of express elevator damped noise reduction device according to claim 1, which is characterized in that the buffering liquid case (4)
Two sides on be connected separately with guide pad (12), is provided with pilot hole, the bottom of the mounting plate (9) in the guide pad (12)
It is connected on face guide rod (13), guide rod (13) is respectively correspondingly inserted into pilot hole.
4. a kind of express elevator damped noise reduction device according to claim 1, which is characterized in that the suspension board (5) is adopted
It is made of lightweight plastic material, and offers multiple array distributions and tiny liquid drain hole on the top surface of suspension board.
5. a kind of express elevator damped noise reduction device according to claim 1, which is characterized in that the blimp (11)
Top offers lacing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413110.4U CN208265578U (en) | 2018-03-26 | 2018-03-26 | A kind of express elevator damped noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413110.4U CN208265578U (en) | 2018-03-26 | 2018-03-26 | A kind of express elevator damped noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208265578U true CN208265578U (en) | 2018-12-21 |
Family
ID=64674802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820413110.4U Expired - Fee Related CN208265578U (en) | 2018-03-26 | 2018-03-26 | A kind of express elevator damped noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208265578U (en) |
-
2018
- 2018-03-26 CN CN201820413110.4U patent/CN208265578U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |