CN208980125U - Sound insulation lift car - Google Patents
Sound insulation lift car Download PDFInfo
- Publication number
- CN208980125U CN208980125U CN201821359938.2U CN201821359938U CN208980125U CN 208980125 U CN208980125 U CN 208980125U CN 201821359938 U CN201821359938 U CN 201821359938U CN 208980125 U CN208980125 U CN 208980125U
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- end plate
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- inner panel
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- Cage And Drive Apparatuses For Elevators (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model proposes a kind of sound insulation lift car, side wall includes inner panel layer, cushion rubber layer and panel layer；Inner panel layer includes several interior deckle boards, has an inner panel ontology, both ends set inner end plate and fixed plate, stay first between two fixed plates；Sound proof box is set between inner panel ontology, inner end plate and fixed plate, inside is vacuum and contains getter；Internal portioning layer is set between two neighboring inner end plate, is fixed by the first bolt and the first nut；Panel layer includes several exterior deckle boards, has an outside plate ontology, both ends set outer end plate and outer baffle, second mouthful is stayed between two outer baffles；Puigging is set between outside plate ontology, outer end plate and outer baffle；Outer interlayer is set between two neighboring outer end plate, is fixed by the second bolt and the second nut；The junction of two neighboring interior deckle board and the junction of two neighboring exterior deckle board are staggered；Cushion rubber layer is bonded with fixed plate, outside plate ontology, and is fixed by third bolt and third nut.The utility model can reduce resonance, effectively barrier sound, excellent noise reduction effect.
Description
Technical field
The utility model relates to elevator technology field, specifically a kind of sound insulation lift car.
Background technique
When lift car is run in elevator shaft, since wind makes an uproar, charges into swashing for the external noises such as noise, computer room noise
It encourages, the noise of cab interior will necessarily be caused.Since carriage inner surface is all close to the materials such as the stainless steel of rigid plane, make an uproar
Sound is constantly reflected in cab interior, is superimposed, and causes to reduce the comfort taken.
Common elevator noise reducing apparatus haves the shortcomings that noise reduction effect is poor, is not able to satisfy the needs used.
Utility model content
The utility model proposes a kind of sound insulation lift car, solve in the prior art that there are noise reductions for elevator noise reducing apparatus
The problem of disadvantage of effect difference.
The technical solution of the utility model is achieved in that
A kind of sound insulation lift car, including side wall, top plate and bottom plate；The side wall include inner panel layer, cushion rubber layer and
Panel layer；
The inner panel layer includes several interior deckle boards, and the interior deckle board has an inner panel ontology, the both ends of the inner panel ontology
Be respectively arranged with inner end plate, the inner end plate at inner panel ontology both ends be located at the ipsilateral of the inner panel ontology and with the inner panel sheet
Body is vertical；The end of the inner end plate is provided with fixed plate, and the fixed plate is parallel with the inner panel ontology, the inner panel ontology
The fixed plate of one end extends to the fixed plate side of the other end, and there are firsts between two fixed plates；
Sound proof box is set between the inner panel ontology, inner end plate and fixed plate, is vacuum and splendid attire inside the sound proof box
Getter；
Internal portioning layer is set between the inner end plate of two neighboring interior deckle board, and the inner end plate of two neighboring interior deckle board is by the first bolt
It is fixed with the first nut；
The panel layer includes several exterior deckle boards, and the exterior deckle board has an outside plate ontology, the both ends of the outside plate ontology
Be respectively arranged with outer end plate, the outer end plate at outside plate ontology both ends be located at the ipsilateral of the outside plate ontology and with the outside plate sheet
Body is vertical；The end of the outer end plate is provided with outer baffle, and the outer baffle is parallel with the outside plate ontology, the outside plate ontology
The outer baffle of one end extends to the outer baffle side of the other end, and there are second mouthful between two outer baffles；
Puigging is set between the outside plate ontology, outer end plate and outer baffle；
Outer interlayer is set between the outer end plate of two neighboring exterior deckle board, and the outer end plate of two neighboring exterior deckle board is by the second bolt
It is fixed with the second nut；
The junction of two neighboring interior deckle board and the junction of two neighboring exterior deckle board are staggered；
The cushion rubber layer side is bonded with the fixed plate, and the other side is bonded with the outside plate ontology；The fixation
Plate is fixed with the outside plate ontology by third bolt and third nut.
Further, the puigging includes sound insulation cotton layer and waffle slab, and the sound insulation cotton layer is bonded the outside plate ontology
Setting；The waffle slab side is bonded with the sound insulation cotton layer, and the other side is bonded with the outer baffle.
Further, the bed course of protrusion is provided on the cushion rubber layer, the bed course is placed in the first.
Further, the head for accommodating first nut or first bolt is provided on the inner end plate
First groove.
Further, the head for accommodating second nut or second bolt is provided on the outer end plate
Second groove.
Further, it is separately provided for accommodating the third nut or institute on the fixed plate and the outside plate ontology
State the third groove on the head of third bolt.
The utility model has the following beneficial effects:
The utility model structure is simple, easy to use；It is arranged using inner panel layer and two layers of panel layer, two neighboring interior deckle board
Junction and the junction of two neighboring exterior deckle board be staggered, can prevent to resonate, obstruct sound；Vacuum is set
Sound proof box, vacuum can efficiently obstruct the propagation of sound；Puigging is set, sound is further obstructed.The utility model can be with
Resonance is reduced, effectively barrier sound, excellent noise reduction effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Wherein:
1, cushion rubber layer；2, inner panel ontology；3, inner end plate；4, fixed plate；5, first；6, sound proof box；7, getter；
8, the first bolt；9, the first nut；10, outside plate ontology；11, outer end plate；12, outer baffle；13, second mouthful；14, sound insulation cotton layer；
15, waffle slab；16, internal portioning layer；17, outer interlayer；18, the second bolt；19, the second nut；20, third bolt；21, third spiral shell
It is female；22, bed course；23, the first groove；24, the second groove；25, third groove.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the sound insulation lift car in the present embodiment, including side wall, top plate and bottom plate；The side wall includes interior
Plate layer, cushion rubber layer 1 and panel layer.
The inner panel layer includes several interior deckle boards, and the interior deckle board has an inner panel ontology 2, and the two of the inner panel ontology 2
End is respectively arranged with inner end plate 3, the inner end plate 3 at 2 both ends of inner panel ontology be located at the ipsilateral of the inner panel ontology 2 and with it is described
Inner panel ontology 2 is vertical；The end of the inner end plate 3 is provided with fixed plate 4, and the fixed plate 4 is parallel with the inner panel ontology 2,
The fixed plate 4 of described 2 one end of inner panel ontology extends to 4 side of fixed plate of the other end, and there are first between two fixed plates 4
Mouth 5.Sound proof box 6 is set between the inner panel ontology 2, inner end plate 3 and fixed plate 4, is vacuum and splendid attire inside the sound proof box 6
Getter 7, getter 7 can to keep vacuum state for a long time in sound proof box 6.Between the inner end plate 3 of two neighboring interior deckle board
Internal portioning layer 16 is set, and the inner end plate 3 of two neighboring interior deckle board is fixed by the first bolt 8 and the first nut 9.
The panel layer includes several exterior deckle boards, and the exterior deckle board has an outside plate ontology 10, the outside plate ontology 10
Both ends are respectively arranged with outer end plate 11, the outer end plate 11 at 10 both ends of outside plate ontology be located at the ipsilateral of the outside plate ontology 10 and
It is vertical with the outside plate ontology 10；The end of the outer end plate 11 is provided with outer baffle 12, the outer baffle 12 and the outside plate
Ontology 10 is parallel, and the outer baffle 12 of described 10 one end of outside plate ontology extends to 12 side of outer baffle of the other end, and the two outer gears
There are second mouthful 13 between plate 12.Puigging is set between the outside plate ontology 10, outer end plate 11 and outer baffle 12；The present embodiment
In, the puigging includes sound insulation cotton layer 14 and waffle slab 15, and the sound insulation cotton layer 14 is bonded the outside plate ontology 10 and is arranged；Institute
It states 15 side of waffle slab to be bonded with the sound insulation cotton layer 14, the other side is bonded with the outer baffle 12.Two neighboring exterior deckle board
Outer interlayer 17 is set between outer end plate 11, and the outer end plate 11 of two neighboring exterior deckle board is consolidated by the second bolt 18 and the second nut 19
It is fixed.
The junction of two neighboring interior deckle board and the junction of two neighboring exterior deckle board are staggered, and make it difficult to generate altogether
Vibration mode, so as to improve sound insulation value.
1 side of cushion rubber layer is bonded with the fixed plate 4, and the other side is bonded with the outside plate ontology 10；It is described
Fixed plate 4 and the outside plate ontology 10 are fixed by third bolt 20 and third nut 21.In the present embodiment, the cushion rubber layer
The bed course 22 of protrusion is provided on 1, the bed course 22 is placed in the first 5.The internal portioning layer 16 and outer interlayer 17 are
Rubber layer.
In the present embodiment, it is provided on the inner end plate 3 for accommodating first nut 9 or first bolt 8
First groove 23 on head.It is provided on the outer end plate 11 for accommodating second nut 19 or second bolt 18
Second groove 24 on head.It is separately provided for accommodating the third nut on the fixed plate 4 and the outside plate ontology 10
21 or the third bolt 20 head third groove 25.The setting of first groove 23, the second groove 24 and third groove 25
Each nuts and bolt can be made to be accommodated in each groove, protrusion is avoided easily to scratch.
In the present embodiment, it is arranged using inner panel layer and two layers of panel layer, the junction of two neighboring interior deckle board and adjacent two
The junction of a exterior deckle board is staggered, and can prevent to resonate, and obstructs sound；The sound proof box 6 of vacuum is set, and vacuum can be with
The propagation of efficient barrier sound；Puigging is set, sound is further obstructed.The present embodiment can reduce resonance, effectively obstruct
Sound, excellent noise reduction effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of sound insulation lift car, which is characterized in that including side wall, top plate and bottom plate；The side wall includes inner panel layer, rubber
Buffer layer and panel layer；
The inner panel layer includes several interior deckle boards, and the interior deckle board has an inner panel ontology, and the both ends of the inner panel ontology are distinguished
It is provided with inner end plate, the inner end plate at inner panel ontology both ends is located at the ipsilateral of the inner panel ontology and hangs down with the inner panel ontology
Directly；The end of the inner end plate is provided with fixed plate, and the fixed plate is parallel with the inner panel ontology, inner panel ontology one end
Fixed plate extend to the fixed plate side of the other end, and there are firsts between two fixed plates；
Sound proof box is set between the inner panel ontology, inner end plate and fixed plate, is vacuum inside the sound proof box and contains air-breathing
Agent；
Internal portioning layer is set between the inner end plate of two neighboring interior deckle board, and the inner end plate of two neighboring interior deckle board is by the first bolt and
One nut is fixed；
The panel layer includes several exterior deckle boards, and the exterior deckle board has an outside plate ontology, and the both ends of the outside plate ontology are distinguished
It is provided with outer end plate, the outer end plate at outside plate ontology both ends is located at the ipsilateral of the outside plate ontology and hangs down with the outside plate ontology
Directly；The end of the outer end plate is provided with outer baffle, and the outer baffle is parallel with the outside plate ontology, outside plate ontology one end
Outer baffle extend to the outer baffle side of the other end, and there are second mouthful between two outer baffles；
Puigging is set between the outside plate ontology, outer end plate and outer baffle；
Outer interlayer is set between the outer end plate of two neighboring exterior deckle board, and the outer end plate of two neighboring exterior deckle board is by the second bolt and the
Two nuts are fixed；
The junction of two neighboring interior deckle board and the junction of two neighboring exterior deckle board are staggered；
The cushion rubber layer side is bonded with the fixed plate, and the other side is bonded with the outside plate ontology；The fixed plate with
The outside plate ontology is fixed by third bolt and third nut.
2. a kind of sound insulation lift car as described in claim 1, which is characterized in that the puigging includes sound insulation cotton layer and net
Panel, the sound insulation cotton layer are bonded the outside plate ontology setting；The waffle slab side is bonded with the sound insulation cotton layer, the other side
It is bonded with the outer baffle.
3. a kind of sound insulation lift car as claimed in claim 2, which is characterized in that be provided with protrusion on the cushion rubber layer
Bed course, the bed course is placed in the first.
4. a kind of sound insulation lift car as claimed in claim 3, which is characterized in that be provided on the inner end plate for accommodating
First groove on the head of first nut or first bolt.
5. a kind of sound insulation lift car as claimed in claim 4, which is characterized in that be provided on the outer end plate for accommodating
Second groove on the head of second nut or second bolt.
6. a kind of sound insulation lift car as claimed in claim 5, which is characterized in that in the fixed plate and the outside plate ontology
It is separately provided for accommodating the third groove on the head of the third nut or the third bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359938.2U CN208980125U (en) | 2018-08-22 | 2018-08-22 | Sound insulation lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821359938.2U CN208980125U (en) | 2018-08-22 | 2018-08-22 | Sound insulation lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208980125U true CN208980125U (en) | 2019-06-14 |
Family
ID=66782008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821359938.2U Active CN208980125U (en) | 2018-08-22 | 2018-08-22 | Sound insulation lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208980125U (en) |
-
2018
- 2018-08-22 CN CN201821359938.2U patent/CN208980125U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Floor 5, Huanghai West 2nd Road, Dalian Bonded Zone, Liaoning Province, 116000 Patentee after: Dalian LIANGANG Elevator Co., Ltd Address before: 116620 Fifth Floor, Huanghai West Second Road, Dalian Free Trade Zone, Liaoning Province Patentee before: DALIAN LIANGANG ESCALATOR COMPLETE EQUIPMENT Co.,Ltd. |