CN210048333U - Elevator car internal airflow circulation control device - Google Patents
Elevator car internal airflow circulation control device Download PDFInfo
- Publication number
- CN210048333U CN210048333U CN201920755244.9U CN201920755244U CN210048333U CN 210048333 U CN210048333 U CN 210048333U CN 201920755244 U CN201920755244 U CN 201920755244U CN 210048333 U CN210048333 U CN 210048333U
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- elevator car
- bellows
- air
- electric heating
- box
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Abstract
The utility model provides an inside air current circulation controlling means of elevator car relates to air current circulation controlling means field. This inside air current circulation controlling means of elevator car, including elevator car, elevator car's side is provided with the heating box, the inside electric heating pipe that is provided with of heating box, electric heating pipe both sides are provided with the electric heating net, elevator car top is provided with bellows, bellows openly is provided with the heat dissipation fan, the bellows both sides all are provided with defeated tuber pipe, defeated tuber pipe passes elevator car roof downwards and extends to in the elevator car. This inside air current circulation controlling means of elevator car through the heating box that sets up in elevator car's inboard chamber department, can make the passenger feel cold because of the amount of wind is too big for outdoor temperature is lower in winter, and cold wind is when entering into elevator car's inboard chamber department through bellows, and the heating box just can heat outdoor cold air.
Description
Technical Field
The utility model relates to an air current circulation control device technical field specifically is an inside air current circulation control device of elevator car.
Background
The elevator car is a box-shaped space used for bearing and transporting personnel and materials, generally comprises main components such as a car bottom, a car wall, a car top, a car door and the like, is a car body component used for carrying passengers or goods and other loads, and the design of the space environment of the elevator car is necessary to take the requirement of the passengers on the use function of the elevator as a core; the design of the space environment of the car elevator must follow the general rule of indoor and outdoor space environment design, the design style is coordinated with the design style of the building space, and the space environment is fused with the surrounding large environment; the design of the space environment of the car elevator must always master the theme of people oriented, and meanwhile, the constraint is broken through greatly to build a healthy and comfortable elevator riding environment.
The existing fan for the elevator car is generally placed on the top of the elevator car in an exposed mode, the main function of the fan is to ventilate in the elevator car, but the fan rotates at a high speed, noise is generated greatly, and the riding comfort of passengers is seriously influenced. And the wind current runs through from the car top and gets down direct action on passenger's head, has further strengthened passenger's discomfort, and the amount of wind of fan is fixed moreover, can make the passenger feel cold because of the amount of wind is too big in winter, and when the space in the car is less passenger more, the air in the car will seem vexed, the passenger's comfort level that has reduced once more.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides an inside air current circulation controlling means of elevator car has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an air flow circulation control device in an elevator car comprises the elevator car, a heating box is arranged on the side face of the elevator car, an electric heating pipe is arranged in the heating box, electric heating nets are arranged on two sides of the electric heating pipe, an air box is arranged at the top of the elevator car, a heat dissipation fan is arranged on the front face of the air box, air transmission pipes are arranged on two sides of the air box, the air transmission pipes downwards penetrate through a top plate of the elevator car and extend into the elevator car, a silencer is arranged at the bottom of the air transmission pipes, an inner side cavity is arranged below the silencer, a side plate is arranged on one side of the inner side cavity, a driving rotating shaft is arranged on the side plate, a rotating plate is movably connected onto the driving rotating shaft, a shell is arranged at the bottom of the air box, the top of the shell penetrates through a bottom plate of the air, one side of connecting cylinder has set gradually filter screen, filter pulp and active carbon, connecting cylinder one end is provided with defeated fan, the bellows bottom is provided with the support column, the support column bottom is provided with the limiting plate, the limiting plate both ends all are provided with spacing section of thick bamboo, spacing bobbin base portion is provided with the spring, support column one side is provided with the rubber column.
Preferably, an electric heating pipe is arranged in the heating box, and electric heating nets are arranged on two sides of the electric heating pipe.
Preferably, the number of the air delivery machines on the connecting cylinder is two.
Preferably, the number of the rubber columns at the bottom of the air box is two.
Preferably, the number of the heat dissipation fans on the air box is two.
(III) advantageous effects
The utility model provides an inside air current circulation control device of elevator car. Has the following beneficial effects:
this inside air current circulation control device of elevator car sets up bellows through the top at elevator car, and defeated fan sets up inside bellows again, and bellows firstly plays a guard action to defeated fan, and secondly is provided with the connecting cylinder in the inside of bellows, and the connecting cylinder both ends link to each other with the fan and the inside of connecting cylinder is provided with the three-layer filter layer, and hierarchical elevator car inner loop's gas carries out purification treatment, makes the interior air of elevator more fresh and pleasant, makes comfortable terraced environment of taking advantage of.
This inside air current circulation controlling means of elevator car, through the heating box that sets up in elevator car's inboard chamber department, can be in winter outdoor temperature lower make the passenger feel cold because of the amount of wind is too big, cold wind is when entering into elevator car's inboard chamber department through bellows, the heating box just can heat outdoor cold air, blow to the passenger and feel the warm braw on one's body, improve comfortable terraced environment, inboard chamber at elevator car is provided with the rotor plate, can be in the inside air current circulation of elevator car, can adjust the wind direction, with the design laminating "people is the basis" this theme of car formula elevator space environment.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a structural view of the bellows of the present invention;
FIG. 4 is a sectional view of the bellows of the present invention;
fig. 5 is a front view of the heating box of the present invention;
FIG. 6 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 7 is a partially enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1 elevator car, 2 heating boxes, 3 bellows, 4 defeated tuber pipes, 5 rubber posts, 6 heat dissipation fans, 7 inboard cavities, 8 curb plates, 9 drive pivot, 10 rotor plates, 11 electric heating net, 12 electric heating pipes, 13 casings, 14 draught fans, 15 connecting cylinders, 16 filter screens, 17 filter pulp, 18 active carbon, 19 defeated fan, 20 springs, 21 silencers, 22 support columns, 23 limiting plates, 24 spacing section of thick bamboo.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples.
The embodiment of the utility model provides an inside air current circulation control device of elevator car, as shown in figure 1-7, including elevator car 1, the side of elevator car 1 is provided with heating box 2, heating box 2 is provided with electric heating pipe 12 inside, electric heating pipe 12 both sides are provided with electric heating net 11, elevator car 1 top is provided with bellows 3, through setting up bellows 3 at the top of elevator car 1, and defeated fan 19 sets up inside bellows 3 again, bellows 3 plays a protective action to defeated fan 19, bellows 3 openly is provided with radiator fan 6, bellows 3 both sides are provided with defeated tuber pipe 4, defeated tuber pipe 4 passes elevator car 1 roof downwards and extends to elevator car 1, defeated tuber pipe 4 bottom is provided with muffler 21, muffler 21 below is equipped with inboard chamber 7, through heating box 2 that sets up in the inboard chamber 7 department of elevator car 1, the passenger can feel cold due to overlarge air volume when the outdoor temperature is low in winter, when cold air enters the inner side cavity 7 of the elevator car 1 through the air box 3, the heating box 2 can heat the cold air outside, when the cold air blows to the passenger, the passenger feels warm air, and the comfortable elevator riding environment is improved, the inner side cavity 7 of the elevator car 1 is provided with the rotating plate 10, the air flow circulation in the elevator car 1 can adjust the wind direction, the design of the car type elevator space environment is attached to the theme of 'people-oriented', one side of the inner side cavity 7 is provided with the side plate 8, the side plate 8 is provided with the driving rotating shaft 9, the rotating plate 10 is movably connected on the driving rotating shaft 9, the bottom of the air box 3 is provided with the shell 13, the top of the shell 13 penetrates through the bottom plate of the air box 3 and extends into the air box 3, the shell 13 is internally provided with the induced draft fan 14, the connecting cylinder 15 is arranged in, one side of connecting cylinder 15 has set gradually filter screen 16, filter pulp 17 and active carbon 18, secondly there is connecting cylinder 15 in the inside of bellows 3, connecting cylinder 15 both ends link to each other with fan 3 and the inside of connecting cylinder 15 is provided with the three-layer filter layer, hierarchical elevator car 1 inner loop's gas carries out purification treatment, make the elevator air more fresh and pleasant, make comfortable terraced environment of taking advantage of, connecting cylinder 15 one end is provided with defeated fan 19, bellows 3 bottom is provided with support column 22, support column 22 bottom is provided with limiting plate 23, limiting plate 23 both ends all are provided with spacing section of thick bamboo 24, spacing section of thick bamboo 24 bottom is provided with spring 20, support column 22 one side is provided with rubber column 5.
Specifically, the heating box 2 is internally provided with the electric heating pipe 12, the electric heating net 11 is arranged on two sides of the electric heating pipe 12, and cold air can be warmed through the arranged electric heating pipe 12 and the electric heating net 12, so that the comfort level of taking the elevator is improved.
Specifically, the number of the air conveyors 19 on the connecting cylinder 15 is two, and air flow can be enabled to flow through the arranged air conveyors 19, so that the feeling of stuffiness in the elevator is ensured.
Specifically, the number of the rubber columns 5 at the bottom of the air box 3 is two, and the rubber columns 5 can play a role in damping and reducing noise.
Specifically, the number of the heat dissipation fans 6 on the air box 3 is two, and heat in the air box 3 can be dissipated through the arranged heat dissipation fans 6, so that equipment in the air box 3 is protected.
The working principle is as follows: when in use, a heating box 2 is arranged on the side surface of an elevator car 1, an electric heating pipe 12 is arranged in the heating box 2, electric heating nets 11 are arranged on two sides of the electric heating pipe 12, the heating box 2 can heat cold air when the weather is cold, bad body feeling of passengers is reduced, an air box 3 is arranged on the top of the elevator car 1, a heat dissipation fan 6 is arranged on the front surface of the air box 3, heat generated in the air box 3 is dissipated, normal operation of equipment in the air box 3 is protected, air transmission pipes 4 are arranged on two sides of the air box 3, the air transmission pipes 4 downwards penetrate through a top plate of the elevator car 1 and extend into the elevator car 1, a silencer 21 is arranged at the bottom of the air transmission pipes 4, the silencer 21 can reduce sound generated when the fan 3 works, an inner side cavity 7 is arranged below the silencer 21, a side plate 8 is arranged on one side of the inner side cavity 7, a, the provided rotating plate 10 can change the blowing direction of wind, a draught fan 14 is arranged in the shell 13, a connecting cylinder 15 is arranged inside the fan 3, a filter screen 16, filter cotton 17 and active carbon 18 are sequentially arranged on one side of the connecting cylinder 15, the gas of the internal circulation of the elevator car 1 is purified, the air in the elevator is more fresh and pleasant, a comfortable elevator riding environment is created, a wind conveying fan 19 is arranged at one end of the connecting cylinder 15, a supporting column 22 is arranged at the bottom of the air box 3, a limiting plate 23 is arranged at the bottom of the supporting column 22, limiting cylinders 24 are arranged at two ends of the limiting plate 23, a spring 20 is arranged at the bottom of each limiting cylinder 24, and a rubber column 5 is arranged on one side of each supporting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An inside air current circulation control device of elevator car, includes elevator car (1), its characterized in that: the side of the elevator car (1) is provided with a heating box (2), an electric heating pipe (12) is arranged in the heating box (2), electric heating nets (11) are arranged on two sides of the electric heating pipe (12), an air box (3) is arranged at the top of the elevator car (1), a heat dissipation fan (6) is arranged on the front side of the air box (3), air transmission pipes (4) are arranged on two sides of the air box (3), the air transmission pipes (4) downwards penetrate through a top plate of the elevator car (1) and extend into the elevator car (1), a silencer (21) is arranged at the bottom of the air transmission pipes (4), an inner side cavity (7) is arranged below the silencer (21), a side plate (8) is arranged on one side of the inner side cavity (7), a driving rotating shaft (9) is arranged on the side plate (8), and a rotating plate (10) is movably connected to the driving, bellows (3) bottom is provided with casing (13), the bottom plate of bellows (3) is passed and is extended to inside bellows (3) at the top of casing (13), be provided with draught fan (14) in casing (13), inside connecting cylinder (15) that is provided with of bellows (3), one side of connecting cylinder (15) has set gradually filter screen (16), filter pulp (17) and active carbon (18), connecting cylinder (15) one end is provided with defeated fan (19), bellows (3) bottom is provided with support column (22), support column (22) bottom is provided with limiting plate (23), limiting plate (23) both ends all are provided with spacing section of thick bamboo (24), spacing section of thick bamboo (24) bottom is provided with spring (20), support column (22) one side is provided with rubber column (5).
2. The elevator car interior airflow circulation control device according to claim 1, characterized in that: an electric heating pipe (12) is arranged in the heating box (2), and electric heating nets (11) are arranged on two sides of the electric heating pipe (12).
3. The elevator car interior airflow circulation control device according to claim 1, characterized in that: the number of the air delivery fans (19) on the connecting cylinder (15) is two.
4. The elevator car interior airflow circulation control device according to claim 1, characterized in that: the number of the rubber columns (5) at the bottom of the air box (3) is two.
5. The elevator car interior airflow circulation control device according to claim 1, characterized in that: the number of the heat dissipation fans (6) on the air box (3) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920755244.9U CN210048333U (en) | 2019-05-24 | 2019-05-24 | Elevator car internal airflow circulation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920755244.9U CN210048333U (en) | 2019-05-24 | 2019-05-24 | Elevator car internal airflow circulation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210048333U true CN210048333U (en) | 2020-02-11 |
Family
ID=69395940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920755244.9U Expired - Fee Related CN210048333U (en) | 2019-05-24 | 2019-05-24 | Elevator car internal airflow circulation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210048333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436101A (en) * | 2022-01-10 | 2022-05-06 | 韦伯电梯有限公司 | Elevator car with warm air drying function and drying method |
-
2019
- 2019-05-24 CN CN201920755244.9U patent/CN210048333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436101A (en) * | 2022-01-10 | 2022-05-06 | 韦伯电梯有限公司 | Elevator car with warm air drying function and drying method |
| CN114436101B (en) * | 2022-01-10 | 2024-04-16 | 韦伯电梯有限公司 | Elevator car with warm air drying function and drying method |
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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: 20200211 Termination date: 20210524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |