CN202201608U - Elevator car - Google Patents
Elevator car Download PDFInfo
- Publication number
- CN202201608U CN202201608U CN2011203140176U CN201120314017U CN202201608U CN 202201608 U CN202201608 U CN 202201608U CN 2011203140176 U CN2011203140176 U CN 2011203140176U CN 201120314017 U CN201120314017 U CN 201120314017U CN 202201608 U CN202201608 U CN 202201608U
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- Prior art keywords
- car
- wind
- plane
- drainage
- acoustic construction
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- Expired - Lifetime
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Abstract
The utility model discloses an elevator car which comprises an elevator car body, a beam and at least one elevator car door, wherein a first air guiding and sound insulation structure is arranged between the elevator car door and the beam and is positioned above the elevator car body. According to the elevator car provided by the utility model, air current above the elevator car door is guided to the two sides of the elevator car body through the first air guiding and sound insulation structure; meanwhile, on one hand, noise in a stairwell is prevented from entering the elevator car body through a second air guiding and sound insulation structure and a third air guiding and sound insulation structure, on the other hand, as a fourth air guiding and sound insulation structure is arranged at the lower end of the elevator car door, the air current and noise are prevented from entering the elevator car body from the lower side of the elevator car door.
Description
Technical field
The utility model relates to a kind of lift car, refers in particular to a kind of lift car with wind-guiding acoustic construction.
Background technology
In the upper and lower operational process in lift car hyper-speed ground, will in hoistway, produce powerful air-flow and noise, can cause following influence to the operation of elevator:
1, the blast of irregular air-flow generation has aggravated rocking of car;
2, the noise in the hoistway can directly import in the car through the gap that car gangway (car door) located, and makes noise increase in the car.
More than two factors all can reduce the ride quality of elevator.
Summary of the invention
The goal of the invention of the utility model provides a kind of lift car, and it can improve the comfort level of elevator ride.
The utility model is achieved in that
A kind of lift car, it comprises car body, crossbeam and at least one fan car door, is provided with the first wind-guiding acoustic construction between said car door and the said crossbeam, and the said first wind-guiding acoustic construction is positioned at the top of car body.
Through the said first wind-guiding acoustic construction; Can be with the side of the air flow guiding that flows downward in the hoistway to said car body; Avoid air-flow the impact of car body to be caused the vibrations of car body, reduced the noise content that gets into car body simultaneously again, improved the comfort level of elevator ride.
Preferably; Said lift car includes four fan car doors; The two fan car doors that are positioned at the car body middle part are Yishanmen; The car door that is positioned at said Yishanmen both sides is the second fan door, is equipped with the second wind-guiding acoustic construction between two said Yishanmens and between two said second fan doors.Avoid noise between adjacent two car doors, to get into car body, the comfort level of elevator is taken in influence.
Preferably, be provided with the 3rd wind-guiding acoustic construction between said car door and the antetheca.Avoid noise between said car door and said antetheca, to get into car body, the comfort level of elevator is taken in influence.
Preferably, the below of said car door is provided with car sill, has recess on the said car sill, and the lower end of said car door is provided with the 4th wind-guiding acoustic construction, and said the 4th wind-guiding acoustic construction is positioned at the recess of said car sill.Avoid air-flow and noise to get into car body from the bottom of said car door, the comfort level of elevator is taken in influence.
The utility model first embodiment; The said first wind-guiding acoustic construction includes the first drainage partial sum, the second drainage part of adjacent setting; Said first drainage part is near said crossbeam setting; The upper end of said first drainage part is provided with the first downward-sloping drainage inclined-plane, and the said first drainage inclined-plane tilts to the side of said car door, and the upper end of said second drainage part is provided with the second downward-sloping drainage inclined-plane; And tilting to place, the said first drainage inclined-plane of the said second drainage inclined-plane, the bottom on the said second drainage inclined-plane contacts with the said first drainage inclined-plane.
Preferably, the shape of cross section on the said first drainage inclined-plane is a del.
Because the said second drainage inclined-plane is downward-sloping, and tilt to place, the said first drainage inclined-plane simultaneously; Therefore; The said second drainage inclined-plane guides to the said first drainage inclined-plane with air-flow; Pass through the drainage on the said first drainage inclined-plane again, air-flow is guided to the side of said car body, avoid air-flow to get in the car body.
Preferably; In order to strengthen the sound insulation property of the said first wind-guiding acoustic construction; In order to ensure the rigidity of the said first wind-guiding acoustic construction, said first drainage part and said second drainage partly include Sound-proof material and deflector shield simultaneously, and said deflector shield is wrapped in the periphery of said Sound-proof material.
Preferably, the said deflector shield of upper end, the said second drainage inclined-plane is provided with flanging, further avoids air-flow from getting in the car body between said first wind-guiding acoustic construction and the said car door.
The utility model second embodiment, the upper end of the said first wind-guiding acoustic construction is provided with the first downward-sloping drainage inclined-plane, and the said first drainage inclined-plane tilts to the side of said car door.Wherein, the first wind-guiding acoustic construction includes Sound-proof material and deflector shield, and said deflector shield includes orthogonal two limits, and wherein in the gap of a limit between said Sound-proof material and said car door, another limit is positioned at the top of said Sound-proof material.
Preferably, said second wind-guiding acoustic construction and said the 3rd wind-guiding acoustic construction are Sound-proof material.
Preferably, said the 4th wind-guiding acoustic construction is a deflector shield.
The utility model compared with prior art has following beneficial effect:
The utility model lift car guides to the car body both sides through being arranged on the car door upper end first wind-guiding acoustic construction with the air-flow above the car door; Simultaneously, avoid in the hoistway noise to get in the car body through said second wind-guiding acoustic construction and said the 3rd wind-guiding acoustic construction; On the other hand, avoid air-flow and noise to get in the said car body through lower end the 4th wind-guiding acoustic construction of being located at said car door from the below of said car door.
Description of drawings
Fig. 1 is the structural representation of upper end, utility model lift car gangway;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the cutaway view of A-A among Fig. 1;
Fig. 4 is the cutaway view of B-B among Fig. 1;
Fig. 5 is the birds-eye view of utility model lift car gangway;
Fig. 6 is the structural representation of the utility model lift car lower end;
Fig. 7 is the left view of Fig. 6.
The specific embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing:
As Fig. 1 and shown in Figure 4 (wherein; The direction of arrow is air flow line), the utility model lift car, it comprises car body 1, crossbeam 2 and at least one fan car door 3; Said crossbeam 2 is located at the top of said car body 1, and said crossbeam 2 is positioned at the upper end of said car door 1.The said first wind-guiding acoustic construction 4 is located at the top of said car body 1, and the said first wind-guiding acoustic construction 4 is located in the gap between said car door 3 and the said crossbeam 2, avoids air-flow and noise in this gap, to get in the said car body 1.
The utility model first embodiment; As shown in Figure 3; The said first wind-guiding acoustic construction 4 includes the first drainage part 5 and the second drainage part 6 of adjacent setting, and the said first drainage part 6 is provided with near said crossbeam 2, and the upper end of the said first drainage part 5 is provided with the first downward-sloping drainage inclined-plane 51; And the said first drainage inclined-plane 51 tilts to the side of said car door 3; The upper end of the said second drainage part 6 is provided with the second downward-sloping drainage inclined-plane 61, and the tilting to 51 places, the said first drainage inclined-plane of the said second drainage inclined-plane 61, and the bottom on the said second drainage inclined-plane 61 contacts with the said first drainage inclined-plane 51.Because the said second drainage inclined-plane is 61 downward-sloping, and tilt to 51 places, the said first drainage inclined-plane simultaneously; Therefore; The said second drainage inclined-plane 61 guides to the said first drainage inclined-plane 51 with air-flow; Pass through the drainage on the said first drainage inclined-plane 51 again, air-flow is guided to the side of said car body 1, avoid air-flow to get in the car body 1.
Preferably, as shown in Figure 1, the shape of cross section on the said first drainage inclined-plane 51 is a del.The effect on the first drainage inclined-plane 51 through del makes air-flow be directed to the both sides of said car body 1.
In order to strengthen the sound insulation property of the said first wind-guiding acoustic construction 4; While is in order to ensure the rigidity of the said first wind-guiding acoustic construction 4; Said first drainage part 5 and the said second drainage part 6 have included Sound-proof material and deflector shield, and said deflector shield is wrapped in the periphery of said Sound-proof material.And in fact, for the ease of the unlatching of said car door 3 or close, one side deflector shield is not set near said car door 3.The said deflector shield of 61 upper ends, the said second drainage inclined-plane is provided with flanging, further avoids air-flow from getting in the body car 1 between said first wind-guiding acoustic construction 4 and the said car door 3.
The utility model second embodiment, as shown in Figure 4, the upper end of the said first wind-guiding acoustic construction 4 is provided with the first downward-sloping drainage inclined-plane 10, and the said first drainage inclined-plane 10 is to two tilt of said car door.Being provided with of the setting on the said first drainage inclined-plane 10 and the said first drainage inclined-plane 51 of first embodiment is similar; Cross-sectional plane that equally can the preferably said first drainage inclined-plane 51 is set to down del, makes air-flow can be directed to the both sides of said car body 1 through the effect on the said first drainage inclined-plane 10.
In the present embodiment; The first wind-guiding acoustic construction 4 includes Sound-proof material 11 and deflector shield 12; Said deflector shield 12 includes orthogonal two limits, and wherein in the gap of a limit between said Sound-proof material 11 and said car door 3, another limit is positioned at the top of said Sound-proof material 11.
This preferred embodiment includes 4 fan car doors 3, and the two fan car doors 3 that are positioned at car body 1 middle part are Yishanmen 31, and the car door 3 that is positioned at said Yishanmen 31 both sides is the second fan door 32.The first wind-guiding acoustic construction 4 described in the embodiment one is located at said Yishanmen 31 places, and the first wind-guiding acoustic construction 4 described in the embodiment two is located at the said second fan door 32 places.When lift car included two fan car doors 3, said car door 3 places only were provided with the first wind-guiding acoustic construction 4 described in first embodiment.
As shown in Figure 5, be provided with between the said Yishanmen 31 of two fans between the said second fan door 32 of the second wind-guiding acoustic construction, 13, two fans and also be provided with the second wind-guiding acoustic construction 13.In order further to avoid noise to get in it, be provided with the 3rd wind-guiding acoustic construction 15 between said car door 3 and the antetheca 14 from the front end of said lift car.Avoid noise between said car door 3 and said antetheca 14, to get into lift car, the comfort level of elevator is taken in influence.Said second wind-guiding acoustic construction 13 and said the 3rd wind-guiding acoustic construction 15 are Sound-proof material.
Like Fig. 6 and shown in Figure 7; The below of said car door 3 is provided with car sill 17; Have recess 18 on the said car sill 17, the lower end of said car door 3 is provided with the 4th wind-guiding acoustic construction 16, and said the 4th wind-guiding acoustic construction 16 is positioned at the recess 18 of said car sill 17.Avoid air-flow and noise to get into lift car from the bottom of said car door 3, the comfort level of elevator is taken in influence.Preferably, said the 4th wind-guiding acoustic construction 16 is a deflector shield.
In the utility model, said Sound-proof material is fire-retardant Sound-proof material, and said deflector shield is preferably aluminium sheet.
More than be merely the specific embodiment of the utility model, do not limit the protection domain of the utility model with this; Do not violate any replacement and the improvement of being done on the basis of the utility model design, all belonging to the protection domain of the utility model.
Claims (12)
1. lift car, it comprises car body, crossbeam and at least one fan car door, it is characterized in that, is provided with the first wind-guiding acoustic construction between said car door and the said crossbeam, and the said first wind-guiding acoustic construction is positioned at the top of car body.
2. lift car as claimed in claim 1; It is characterized in that; It includes four fan car doors; The two fan car doors that are positioned at said car body middle part are Yishanmen, and the car door that is positioned at said Yishanmen both sides is the second fan door, are equipped with the second wind-guiding acoustic construction between two said Yishanmens and between two said second fan doors.
3. lift car as claimed in claim 2 is characterized in that, is provided with the 3rd wind-guiding acoustic construction between said car door and the antetheca.
4. like claim 1 or 2 or 3 described lift cars; It is characterized in that; The below of said car door is provided with car sill; Have recess on the said car sill, the lower end of said car door is provided with the 4th wind-guiding acoustic construction, and said the 4th wind-guiding acoustic construction is positioned at the recess of said car sill.
5. lift car as claimed in claim 1; It is characterized in that; The said first wind-guiding acoustic construction includes the first drainage partial sum, the second drainage part of adjacent setting, and said first drainage part is near said crossbeam setting, and the upper end of said first drainage part is provided with the first downward-sloping drainage inclined-plane; And the said first drainage inclined-plane tilts to the side of said car door; The upper end of said second drainage part is provided with the second downward-sloping drainage inclined-plane, and the tilting to place, the said first drainage inclined-plane of the said second drainage inclined-plane, and the bottom on the said second drainage inclined-plane contacts with the said first drainage inclined-plane.
6. lift car as claimed in claim 5 is characterized in that, the shape of cross section on the said first drainage inclined-plane is a del.
7. like claim 5 or 6 described lift cars, it is characterized in that said first drainage part and said second drainage partly include Sound-proof material and deflector shield, said deflector shield is wrapped in the periphery of said Sound-proof material.
8. lift car as claimed in claim 7 is characterized in that, the said deflector shield of upper end, the said second drainage inclined-plane is provided with flanging.
9. lift car as claimed in claim 1 is characterized in that, the upper end of the said first wind-guiding acoustic construction is provided with the first downward-sloping drainage inclined-plane, and the said first drainage inclined-plane tilts to the side of said car door.
10. lift car as claimed in claim 9; It is characterized in that; The first wind-guiding acoustic construction includes Sound-proof material and deflector shield; Said deflector shield includes orthogonal two limits, and wherein in the gap of a limit between said Sound-proof material and said car door, another limit is positioned at the top of said Sound-proof material.
11. lift car as claimed in claim 3 is characterized in that, said second wind-guiding acoustic construction and said the 3rd wind-guiding acoustic construction are Sound-proof material.
12. lift car as claimed in claim 4 is characterized in that, said the 4th wind-guiding acoustic construction is a deflector shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203140176U CN202201608U (en) | 2011-08-26 | 2011-08-26 | Elevator car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203140176U CN202201608U (en) | 2011-08-26 | 2011-08-26 | Elevator car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201608U true CN202201608U (en) | 2012-04-25 |
Family
ID=45965742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203140176U Expired - Lifetime CN202201608U (en) | 2011-08-26 | 2011-08-26 | Elevator car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709798A (en) * | 2013-12-16 | 2015-06-17 | 上海三菱电梯有限公司 | Cage structure of elevator |
| CN106882686A (en) * | 2017-03-13 | 2017-06-23 | 天奥电梯（中国）有限公司 | A kind of high-speed elevator cage protective cover |
-
2011
- 2011-08-26 CN CN2011203140176U patent/CN202201608U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709798A (en) * | 2013-12-16 | 2015-06-17 | 上海三菱电梯有限公司 | Cage structure of elevator |
| CN106882686A (en) * | 2017-03-13 | 2017-06-23 | 天奥电梯（中国）有限公司 | A kind of high-speed elevator cage protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |