CN204897095U - Vibration/noise reduction elevator guide rail - Google Patents
Vibration/noise reduction elevator guide rail Download PDFInfo
- Publication number
- CN204897095U CN204897095U CN201520675155.5U CN201520675155U CN204897095U CN 204897095 U CN204897095 U CN 204897095U CN 201520675155 U CN201520675155 U CN 201520675155U CN 204897095 U CN204897095 U CN 204897095U
- Authority
- CN
- China
- Prior art keywords
- chamber
- noise reduction
- level
- bottom plate
- chambeies
- 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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Abstract
The utility model relates to a elevator guide rail field, concretely relates to vibration/noise reduction elevator guide rail, it includes the bottom plate, the bottom plate upper end is provided with the race, be provided with one -level chamber, second grade chamber and tertiary chamber in the bottom plate, the one -level intracavity is provided with the shock attenuation cotton, the second grade chamber is provided with the elasticity honeycomb panel, tertiary intracavity sets up to the foaming body metal sheet, the one -level chamber is hugged closely on the bottom plate, and the wall is hugged closely in tertiary chamber, be provided with the second grade chamber between one -level chamber and the tertiary chamber. The utility model discloses its adopts and to be provided with three inner chamber at the ground inboard, adopts the shock attenuation cotton to play in order to fall the cushioning effect of making an uproar and giving first place to, and the elasticity honeycomb panel can play the cushioning effect, and make an uproar simultaneously cellular can the pore falling, and played a supporting role, foaming body metal have a supporting role who perfects, and it has convenient to use, easy operation, and the practicality is good, characteristics such as low cost.
Description
Technical field
The utility model relates to cage guide field, is specifically related to a kind of damping noise reduction cage guide.
Background technology
In order to reduce the vibration & noise that elevator runs, need between guide rail bracket of elevator and the borehole wall to arrange damped noise reduction device.Elevator runs the vibration produced and is not directly passed to hoistway wall, but first after damped noise reduction device, after absorbing vibration, then reaches hoistway wall.By the absorption of damped noise reduction device to vibrational energy, can eliminate preferably or relax by damped noise reduction device vibration & noise, thus avoid to Around A Borehole building and resident bring harmful effect.How guide rail being arranged shock-absorbing denoising function, is also current emphasis direction.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, a kind of damping noise reduction cage guide reasonable in design, easy to use, it adopts in floor, is provided with three inner chambers, adopt the cotton cushioning effect played based on noise reduction of damping, flexible cellular plate can play cushioning effect, simultaneously cellular can pore noise reduction, play a supporting role, foaming body metal has the supporting role perfected, and it has easy to use, simple to operate, the features such as practicality is good, with low cost.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of damping noise reduction cage guide described in the utility model, comprises base plate, and described base plate upper end is provided with race, is provided with one-level chamber, secondary chamber and three grades of chambeies, is provided with damping cotton in described one-level chamber in described base plate; Secondary chamber is provided with flexible cellular plate; Be set to foaming body metal sheet in three grades of chambeies, described one-level chamber is close on base plate, and wall is close in three grades of chambeies, is provided with secondary chamber between described one-level chamber and three grades of chambeies.
Arrange back-up block in described one-level chamber, described back-up block is close between base plate and secondary chamber.
Be provided with metal gauze between described secondary chamber and three grades of chambeies, described metal gauze aperture is not more than 1mm.
After adopting said structure, the utility model beneficial effect is: its employing of the utility model is provided with three inner chambers in floor, adopt damping cotton to play cushioning effect based on noise reduction, flexible cellular plate can play cushioning effect, while cellular can pore noise reduction, play a supporting role, foaming body metal has the supporting role perfected, and it has easy to use, simple to operate, the features such as practicality is good, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, base plate; 2, race; 3, one-level chamber; 4, secondary chamber; 5, three grades of chambeies; 6, back-up block; 7, metal gauze.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of damping noise reduction cage guide described in the utility model, comprises base plate 1, and described base plate 1 upper end is provided with race 2, is provided with one-level chamber 3, secondary chamber 4 and three grades of chambeies 5, is provided with damping cotton in described one-level chamber 3 in described base plate 1; Secondary chamber 4 is provided with flexible cellular plate; Be set to foaming body metal sheet in three grades of chambeies 5, described one-level chamber 3 is close on base plate 1, and wall is close in three grades of chambeies 5, is provided with secondary chamber 4 between described one-level chamber 3 and three grades of chambeies 5.
Arrange back-up block 6 in described one-level chamber 3, described back-up block 6 is close between base plate 1 and secondary chamber 4.
Be provided with metal gauze 7 between described secondary chamber 4 and three grades of chambeies 5, described metal gauze 7 aperture is not more than 1mm.
Its employing of the utility model is provided with three inner chambers in floor, adopt the cotton cushioning effect played based on noise reduction of damping, flexible cellular plate can play cushioning effect, simultaneously cellular can pore noise reduction, play a supporting role, foaming body metal has the supporting role perfected, and it has easy to use, simple to operate, the features such as practicality is good, with low cost.
The utility model is provided with pillar stiffener in damping cotton, and the setting of described pillar stiffener can support, and prevents the excessive alternating compression causing damping cotton of pressure, damages entirety; Be provided with in secondary chamber and three grades of chambeies metal gauze can, can prevent the cast on foaming body derby surface from entering in honeycomb hole, reduce damping noise reduction effect.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a damping noise reduction cage guide, it is characterized in that: it comprises base plate (1), described base plate (1) upper end is provided with race (2), is provided with one-level chamber (3), secondary chamber (4) and three grades of chambeies (5), is provided with damping cotton in described one-level chamber (3) in described base plate (1); Secondary chamber (4) is provided with flexible cellular plate; Be set to foaming body metal sheet in three grades of chambeies (5), described one-level chamber (3) is close on base plate (1), and three grades of chambeies (5) are close to wall, is provided with secondary chamber (4) between described one-level chamber (3) and three grades of chambeies (5).
2. a kind of damping noise reduction cage guide according to claim 1, is characterized in that: arrange back-up block (6) in described one-level chamber (3), described back-up block (6) is close between base plate (1) and secondary chamber (4).
3. a kind of damping noise reduction cage guide according to claim 1, is characterized in that: be provided with metal gauze (7) between described secondary chamber (4) and three grades of chambeies (5), described metal gauze (7) aperture is not more than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675155.5U CN204897095U (en) | 2015-09-02 | 2015-09-02 | Vibration/noise reduction elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675155.5U CN204897095U (en) | 2015-09-02 | 2015-09-02 | Vibration/noise reduction elevator guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897095U true CN204897095U (en) | 2015-12-23 |
Family
ID=54919287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675155.5U Expired - Fee Related CN204897095U (en) | 2015-09-02 | 2015-09-02 | Vibration/noise reduction elevator guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060062A (en) * | 2015-09-02 | 2015-11-18 | 苏州中远电梯有限公司 | Shock-absorbing and noise-reducing elevator guide rail |
-
2015
- 2015-09-02 CN CN201520675155.5U patent/CN204897095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060062A (en) * | 2015-09-02 | 2015-11-18 | 苏州中远电梯有限公司 | Shock-absorbing and noise-reducing elevator guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |