CN109552975B - Elevator with air conditioner capable of uniformly discharging air - Google Patents
Elevator with air conditioner capable of uniformly discharging air Download PDFInfo
- Publication number
- CN109552975B CN109552975B CN201910060939.XA CN201910060939A CN109552975B CN 109552975 B CN109552975 B CN 109552975B CN 201910060939 A CN201910060939 A CN 201910060939A CN 109552975 B CN109552975 B CN 109552975B
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- CN
- China
- Prior art keywords
- air
- pipe
- supporting
- elevator
- air outlet
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to the field of elevators, and particularly discloses an elevator with an air conditioner for uniformly discharging air, which comprises an elevator car and a uniform air discharging assembly arranged at the top in the elevator car, wherein a supporting plate is also fixedly arranged at the top in the elevator car, and the uniform air discharging assembly connected with an air inlet cylinder arranged at the top of the elevator car is arranged below the supporting plate; the uniform air outlet assembly is rotatably connected with the bottom end of the air inlet cylinder through a rotary joint. According to the invention, under the condition that the servo motor is used for driving the uniform air outlet assembly to rotate, synchronous uniform air outlet at the side part and the bottom part can be realized, the problem of larger temperature gradient in the elevator caused by air outlet at one side of the air conditioner in the elevator is solved, and the comfort of people when taking the elevator is improved.
Description
Technical Field
The invention relates to the field of elevators, in particular to an elevator with an air conditioner for uniformly discharging air.
Background
At present, the elevator is mainly controlled by a guide system to only do up-and-down lifting motion, and the traction system outputs and transmits power to enable the elevator to run, wherein a weight balance system relatively balances the weight of a car, and the weight difference between the car and a counterweight can be kept within a limit during the operation of the elevator, so that normal traction and transmission of the elevator can be ensured.
With the continuous popularization of elevators and the pursuit of people on living quality, in order to have better riding feeling in summer or winter, an air conditioner can be installed in the elevator, however, in the prior art, air outlets of the elevator air conditioner are usually exhausted from the top edge, and the problem of large temperature gradient exists in the elevator due to the air outlet mode, so that people in one elevator feel different temperatures, and the riding comfort level of the elevator is low.
Disclosure of Invention
The invention aims to provide an elevator with an air conditioner capable of uniformly discharging air so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
an elevator with an air conditioner for uniformly discharging air comprises an elevator car and a uniform air discharging assembly arranged at the top in the elevator car, wherein a supporting plate is also fixedly arranged at the top in the elevator car, and the uniform air discharging assembly connected with an air inlet cylinder arranged at the top of the elevator car is arranged below the supporting plate;
the uniform air outlet assembly is rotatably connected with the bottom end of the air inlet cylinder through a rotary joint and comprises an annular pipe, a first supporting air pipe and an air guide pipe, wherein the air guide pipe is rotatably connected with the air inlet cylinder through the rotary joint, and the annular pipe is communicated with the air guide pipe through a plurality of first supporting air pipes and a plurality of second supporting air pipes;
the plurality of first supporting air pipes and the plurality of second supporting air pipes are distributed in an alternate mode, and a plurality of side air outlet nozzles with horizontally-oriented openings are arranged on the annular pipe at equal intervals; each first support air pipe is provided with a bottom air outlet nozzle with an opening facing downwards vertically.
As a further scheme of the invention: the distances between the air outlet nozzles at different bottoms and the central axis of the air guide pipe are different.
As a further scheme of the invention: the supporting plate is further provided with a protective net cover for protecting the uniform air outlet assembly, and the uniform air outlet assembly is located in the protective net cover.
As a further scheme of the invention: the air inlet cylinder is also internally provided with a splitter plate, and a plurality of splitter holes are uniformly distributed on the splitter plate.
As a further scheme of the invention: and a servo motor for driving the annular tube to rotate is further installed at the outer top of the elevator car.
As a further scheme of the invention: and a driving gear is arranged at the bottom end of an output shaft of the servo motor positioned below the supporting plate, and a driven gear meshed with the driving gear is fixedly arranged on the air guide pipe.
As a further scheme of the invention: a plurality of clapboards are arranged in the air guide pipe at equal intervals, an air guide groove is formed between every two connected clapboards, and the opening of the air guide groove faces the annular pipe or the first supporting air pipe.
Compared with the prior art, the invention has the beneficial effects that: according to the uniform air outlet assembly, due to the matching of the annular pipe, the first supporting air pipe, the second supporting air pipe, the air guide groove and the air guide pipe, synchronous uniform air outlet at the side part and the bottom part can be realized under the condition that the uniform air outlet assembly is driven to rotate by the servo motor, the problem of large temperature gradient in an elevator caused by air outlet at one side of a hollow air conditioner in the elevator is solved, cold/hot air from an elevator air conditioner can be uniformly communicated into the elevator car main body, the temperature in the elevator car main body is stabilized, and the comfort when people take the elevator is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of an elevator with an air conditioner for uniformly discharging air.
Fig. 2 is a schematic structural view of a uniform air outlet assembly in an elevator with uniform air outlet of an air conditioner.
Fig. 3 is a top view of the uniform air outlet assembly in the elevator with uniform air outlet of the air conditioner.
In the figure: 1-an elevator car, 2-a support plate, 3-a protective mesh enclosure, 4-an air inlet cylinder, 5-a splitter plate, 6-a splitter hole, 7-a servo motor, 8-a ring pipe, 9-a first supporting air pipe, 10-a second supporting air pipe, 11-a driven gear, 12-a rotary joint, 13-a driving gear, 14-a side air outlet nozzle, 15-a bottom air outlet nozzle, 16-a partition plate, 17-an air guide groove and 18-an air guide pipe.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, an elevator with an air conditioner for uniformly discharging air comprises an elevator car 1 and a uniform air discharging assembly arranged at the top inside the elevator car 1, wherein a supporting plate 2 is further fixedly arranged at the top inside the elevator car 1, and the uniform air discharging assembly connected with an air inlet cylinder 4 arranged at the top inside the elevator car 1 is arranged below the supporting plate 2.
Further, in the embodiment of the present invention, the uniform air outlet assembly is rotatably connected to the bottom end of the air inlet cylinder 4 through a rotary joint 12, specifically, the uniform air outlet assembly includes an annular pipe 8, a first supporting air pipe 9 and an air guide pipe 18, wherein the air guide pipe 18 is rotatably connected to the air inlet cylinder 4 through the rotary joint 12, the annular pipe 8 is communicated with the air guide pipe 18 through a plurality of first supporting air pipes 9 and a plurality of second supporting air pipes 10, and exchange and circulation of air flow between the annular pipe 8 and the air guide pipe 18 are realized through the first supporting air pipes 9 and the second supporting air pipes 10;
further, the plurality of first supporting air ducts 9 and the plurality of second supporting air ducts 10 are alternately distributed, and the annular duct 8 is provided with a plurality of side air outlets 14 with horizontally facing openings at equal intervals; each first supporting air duct 9 is provided with a bottom air outlet nozzle 15 with an opening facing downwards vertically, and the distances between different bottom air outlet nozzles 15 and the central axis of the air guide duct 18 are different.
Further, the outer top of the elevator car 1 is further provided with a servo motor 7 for driving the annular tube 8 to rotate, specifically, the bottom end of an output shaft of the servo motor 7 located below the support plate 2 is provided with a driving gear 13, and a driven gear 11 meshed with the driving gear 13 is fixedly installed on the air guide tube 18.
In the embodiment of the invention, the annular pipe 8 can realize the effect of uniformly discharging air to two sides when rotating by the plurality of side air outlet nozzles 14 which are arranged at equal intervals on the outer ring of the annular pipe 8; moreover, the airflow flowing through the first supporting air pipe 9 realizes the uniform air outlet effect to the bottom under the action of the rotating first supporting air pipe 9.
Example 2
Referring to fig. 1 to 3, in the embodiment of the invention, an elevator with an air conditioner for uniformly discharging air comprises an elevator car 1 and a uniform air discharging assembly arranged at the top inside the elevator car 1, wherein a supporting plate 2 is further fixedly arranged at the top inside the elevator car 1, and the uniform air discharging assembly connected with an air inlet cylinder 4 arranged at the top inside the elevator car 1 is arranged below the supporting plate 2.
The supporting plate 2 is further provided with a protection mesh enclosure 3 for protecting the uniform air outlet assembly, and particularly, the uniform air outlet assembly is located in the protection mesh enclosure 3.
In the embodiment of the invention, the air inlet cylinder 4 is also internally provided with the splitter plate 5, the splitter plate 5 is uniformly provided with a plurality of splitter holes 6, and the air flow which flows into the uniform air outlet assembly through the air inlet cylinder 4 is primarily dispersed through the splitter holes 6.
Further, in the embodiment of the present invention, the uniform air outlet assembly is rotatably connected to the bottom end of the air inlet cylinder 4 through a rotary joint 12, specifically, the uniform air outlet assembly includes an annular pipe 8, a first supporting air pipe 9 and an air guide pipe 18, wherein the air guide pipe 18 is rotatably connected to the air inlet cylinder 4 through the rotary joint 12, the annular pipe 8 is communicated with the air guide pipe 18 through a plurality of first supporting air pipes 9 and a plurality of second supporting air pipes 10, and exchange and circulation of air flow between the annular pipe 8 and the air guide pipe 18 are realized through the first supporting air pipes 9 and the second supporting air pipes 10;
further, the plurality of first supporting air ducts 9 and the plurality of second supporting air ducts 10 are alternately distributed, and the annular duct 8 is provided with a plurality of side air outlets 14 with horizontally facing openings at equal intervals; each first supporting air pipe 9 is provided with a bottom air outlet nozzle 15 with an opening facing downwards vertically, and the distances between the different bottom air outlet nozzles 15 and the central axis of the air guide pipe 18 are different;
further, the outer top of the elevator car 1 is further provided with a servo motor 7 for driving the annular tube 8 to rotate, specifically, the bottom end of an output shaft of the servo motor 7 located below the support plate 2 is provided with a driving gear 13, and a driven gear 11 meshed with the driving gear 13 is fixedly installed on the air guide tube 18.
In order to further improve the effect of uniform air outlet, a plurality of partition plates 16 are arranged in the air guide pipe 18 at equal intervals, an air guide groove 17 is formed between two connected partition plates 16, and further, the opening of the air guide groove 17 faces the annular pipe 8 or the first supporting air pipe 9, so that air flow entering the air guide pipe 18 can rapidly and intensively enter the annular pipe 8 or the first supporting air pipe 9.
In the embodiment of the invention, the annular pipe 8 can realize the effect of uniformly discharging air to two sides when rotating by the plurality of side air outlet nozzles 14 which are arranged at equal intervals on the outer ring of the annular pipe 8; moreover, the airflow flowing through the first supporting air pipe 9 realizes the uniform air outlet effect to the bottom under the action of the rotating first supporting air pipe 9.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. An elevator with an air conditioner capable of uniformly discharging air is characterized by comprising an elevator car (1) and a uniform air discharging assembly arranged at the inner top of the elevator car (1), wherein a supporting plate (2) is fixedly arranged at the inner top of the elevator car (1), and the uniform air discharging assembly connected with an air inlet cylinder (4) arranged at the top of the elevator car (1) is arranged below the supporting plate (2);
the uniform air outlet assembly is rotatably connected with the bottom end of the air inlet cylinder (4) through a rotary joint (12), the uniform air outlet assembly comprises an annular pipe (8), a first supporting air pipe (9) and an air guide pipe (18), the air guide pipe (18) is rotatably connected with the air inlet cylinder (4) through the rotary joint (12), and the annular pipe (8) is communicated with the air guide pipe (18) through a plurality of first supporting air pipes (9) and a plurality of second supporting air pipes (10);
the first supporting air pipes (9) and the second supporting air pipes (10) are distributed in an alternate mode, and a plurality of side air outlet nozzles (14) with horizontally-oriented openings are arranged on the annular pipe (8) at equal intervals; each first supporting air pipe (9) is provided with a bottom air outlet nozzle (15) with an opening facing downwards vertically;
the distances between the air outlet nozzles (15) at different bottoms and the central axis of the air guide pipe (18) are different;
the supporting plate (2) is also provided with a protective net cover (3) which plays a protective role on the uniform air outlet assembly, and the uniform air outlet assembly is positioned in the protective net cover (3);
a splitter plate (5) is also arranged in the air inlet cylinder (4), and a plurality of splitter holes (6) are uniformly distributed on the splitter plate (5); the outer top of the elevator car (1) is also provided with a servo motor (7) for driving the annular pipe (8) to rotate; a driving gear (13) is arranged at the bottom end of an output shaft of the servo motor (7) positioned below the supporting plate (2), and a driven gear (11) meshed with the driving gear (13) is fixedly arranged on an air guide pipe (18); a plurality of clapboards (16) are arranged in the air guide pipe (18) at equal intervals, an air guide groove (17) is formed between every two connected clapboards (16), and the opening of the air guide groove (17) faces the annular pipe (8) or the first supporting air pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060939.XA CN109552975B (en) | 2019-01-23 | 2019-01-23 | Elevator with air conditioner capable of uniformly discharging air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060939.XA CN109552975B (en) | 2019-01-23 | 2019-01-23 | Elevator with air conditioner capable of uniformly discharging air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109552975A CN109552975A (en) | 2019-04-02 |
| CN109552975B true CN109552975B (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910060939.XA Active CN109552975B (en) | 2019-01-23 | 2019-01-23 | Elevator with air conditioner capable of uniformly discharging air |
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| Country | Link |
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| CN (1) | CN109552975B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1192060A (en) * | 1997-09-22 | 1999-04-06 | Hitachi Ltd | Cooler for elevator car |
| CN205739936U (en) * | 2016-05-17 | 2016-11-30 | 康达电梯有限公司 | A kind of aeration type lift car of band temp regulating function |
| CN206940182U (en) * | 2017-07-31 | 2018-01-30 | 苏迅电梯有限公司 | A kind of air ducting for elevator car top air outlet |
| CN207230868U (en) * | 2017-08-10 | 2018-04-13 | 江西上菱电梯有限公司 | A kind of elevator of the uniform outlet air of air-conditioning |
| CN207986460U (en) * | 2018-01-25 | 2018-10-19 | 康达电梯有限公司 | A kind of vertical lift elevator convenient for air circulation |
| CN108285082A (en) * | 2018-03-18 | 2018-07-17 | 绍兴快晴贸易有限公司 | A kind of intelligent building that sound insulation and noise reduction effect is good |
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2019
- 2019-01-23 CN CN201910060939.XA patent/CN109552975B/en active Active
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| CN109552975A (en) | 2019-04-02 |
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Effective date of registration: 20201116 Address after: Room 001, 10 / F, building a, headquarters, No. 1188, Qufu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: YUHENG BUILDING ELECTROMECHANICAL ENGINEERING Co.,Ltd. Address before: 313000 Room 308, Building C, Wuxing Science and Technology Pioneering Park, 1888 Daishan Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG YONGAO ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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