CN215207957U - Elevator exhaust fan temperature intelligent control device - Google Patents
Elevator exhaust fan temperature intelligent control device Download PDFInfo
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- CN215207957U CN215207957U CN202121236238.6U CN202121236238U CN215207957U CN 215207957 U CN215207957 U CN 215207957U CN 202121236238 U CN202121236238 U CN 202121236238U CN 215207957 U CN215207957 U CN 215207957U
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- car
- elevator
- exhaust fan
- control device
- air
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Abstract
The utility model discloses an elevator exhaust fan temperature intelligent control device, include: the car carriage body is of a shell structure, and the circulation of air in the car carriage body is controlled by a control system; the exhaust fans are arranged on the left side and the right side of the bottom end in the car carriage body, and the lower protection shell is arranged below the car carriage body; the upper end of the lower protection shell is fixedly connected with the car carriage body, an electric heating sheet used for improving the air temperature is attached to the bottom of the car carriage body, and a lower ventilation opening used for exhausting air is formed in the bottom of the lower protection shell. The exhaust fan and the car body form a detachable structure through bolts, and the surface of the exhaust fan is provided with honeycomb-shaped filtering holes. This elevator exhaust fan temperature intelligent control device can control the temperature in the elevator car, and the result after adjusting can audio-visual demonstration come out, can reduce the air velocity of air, self-closing ventilates when can be unmanned in the elevator car.
Description
Technical Field
The utility model relates to a relevant technical field of elevator specifically is an elevator exhaust fan temperature intelligent control device.
Background
The elevator is a permanent transportation device which serves a plurality of specific floors in a building, the lift car of the permanent transportation device runs in at least two rows of rigid rail motion devices which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a plumb line, and because the space of the lift car of some districts is small, air is not circulated, the old people are caused to fall down, the air in the lift car needs to be circulated by installing an air exhaust device in the elevator, but the existing air exhaust device of the elevator still has certain defects, such as:
the invention discloses a ventilation structure in an elevator car system, which has an authorization notice number of CN104140028B, in particular to a ventilation structure of an elevator ceiling, and comprises a ceiling part of the elevator car, wherein a ventilation path for circulating air inside and outside the elevator car is arranged in the ceiling part, and an activated carbon layer wrapped by an expanded polytetrafluoroethylene film is arranged in the cross section direction of the ventilation path at intervals. The ventilation structure of the elevator ceiling can effectively ensure the quality of air entering the elevator car on the premise of ensuring the air circulation in the elevator car.
The above prior art solutions have the following drawbacks: when ventilating, can not control the interior temperature of elevator car, the result after adjusting can not audio-visual demonstration come out, and air flow rate is very fast, can cause the influence to the passenger in the elevator car, and the fan moves always, and at the unmanned energy of wasting the energy of using of elevator car, consequently, we provide an elevator exhaust fan temperature intelligent control device to in the solution above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator exhaust fan temperature intelligent control device to what provide in solving above-mentioned background art when ventilating, can not control elevator car internal temperature, the result after adjusting can not audio-visual demonstration come out, and air flow rate is very fast, can cause the influence to the passenger in the elevator car, and the fan moves always, and nobody uses and the extravagant energy problem of energy at the elevator car.
In order to achieve the above object, the utility model provides a following technical scheme: an elevator exhaust fan temperature intelligent control device, includes:
the elevator car comprises a car compartment body, a door system and a detachable top supporting plate, wherein the car compartment body is of a shell structure, the front end of the car compartment body is in an open state, the circulation of air in the car compartment body is controlled by a control system, the door system is arranged in front of the car compartment body, and the top of the car compartment body is covered with the detachable top supporting plate through screws;
the exhaust devices are arranged on the left side and the right side of the bottom end inside the car body;
the lower protection shell is arranged below the car carriage body.
By adopting the technical scheme, the temperature in the elevator car can be controlled, the adjusted result can be visually displayed, the air flow speed of air can be reduced, and the ventilation is automatically closed when no person exists in the elevator car, so that the resource waste is reduced.
As the utility model discloses an optimized technical scheme, protect casing upper end and car railway carriage or compartment body fixed connection down, and the bottom laminating of the car railway carriage or compartment body has the electric heat piece that is used for improving air temperature to the lower vent that is used for exhaust air is offered to the bottom of protecting the casing down, and the ware of airing exhaust passes through the bolt and constitutes detachable construction with the car railway carriage or compartment body, and the surface of the ware of airing exhaust is provided with the honeycomb and filters the hole, and the below of airing exhaust has seted up the draft groove in car railway carriage or compartment body bottom both ends about.
By adopting the technical scheme, the arrangement of the bolts can realize the stable connection and installation between the exhaust device and the car carriage body, and the installation and the disassembly between the car carriage body and the exhaust device are convenient.
As the utility model discloses an optimal technical scheme, the top of top support plate is provided with the gravity inductor to the middle part of top support plate is hollow structure, and the below of top support plate is simultaneously through the connecting rod in hollow structure outside fixedly connected with bowl form structure's fan housing.
By adopting the technical scheme, the air passing through the hollow structure in the middle of the top supporting plate can be disturbed by the shape of the fan cover, so that the air flow rate is reduced.
As the utility model discloses an optimized technical scheme, top backup pad's top is fixedly connected with all around and is gone up the protection casing, and goes up the top of protection casing and set up the last vent of a plurality of circular structures, the inside of going up the protection casing is provided with and constitutes the detachable fan through bolt and top backup pad, and goes up the inboard of vent in top backup pad's top left side fixedly connected with compressor to the clearance of fan and top backup pad is provided with the condenser pipe of being connected with the compressor, and the whole of condenser pipe is the flat structure.
By adopting the technical scheme, the air temperature can be reduced when the air passing through the upper air vent flows through the condenser pipe, so that the aim of reducing the temperature in the car body is fulfilled.
As the utility model discloses a preferred technical scheme, the inside right side wall of the car railway carriage or compartment body is provided with control system, and wherein, control system includes:
the display screen is suspended on the inner wall of the right side of the car body;
and the control button is arranged below the display screen and is connected with the fan for control.
By adopting the technical scheme, the temperature of the air in the car compartment can be controlled through the operation of the control button so as to provide comfortable riding experience.
As an optimal technical scheme of the utility model, the place ahead of the car railway carriage or compartment body is provided with the door system, and wherein, the door system includes:
the sliding rail is fixedly connected to the front side of the car body, and a groove-shaped structure is formed in the sliding rail;
the car door can slide left and right in the slide rail, and the car door is arranged on the front left side and the front right side of the car carriage body.
By adopting the technical scheme, the space in the car compartment body can be sealed by moving the car door in the slide rail, and the safety of the elevator is improved.
Compared with the prior art, the beneficial effects of the utility model are that: the intelligent temperature control device for the elevator exhaust fan can control the temperature in the elevator car, the adjusted result can be visually displayed, the air flow speed of air can be reduced, ventilation is automatically closed when no person exists in the elevator car, and resource waste is reduced;
1. the temperature of the air in the car body can be adjusted and displayed on the display screen through controlling the control button on the right side wall in the car body, so that the temperature in the elevator car is accurately controlled, and the riding experience of passengers in the elevator is improved;
2. through the arranged fan cover, the relative flow velocity of air entering the car compartment body from the top supporting plate can be disturbed due to the special structure of the fan cover, the relative flow velocity of the air is reduced, the air flow can be prevented from being directly blown to the body of a person, the arrangement of the electric heating sheet can ensure that the body sensing temperature is improved and the riding comfort level is improved while the air in the elevator keeps circulating in winter;
3. the gravity sensor arranged on the top supporting plate can automatically sense the running condition of the elevator, when the elevator runs, the fan can run synchronously, when the elevator stops running, the fan stops running, and the fan also stops running, so that the resource is saved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 3 is a schematic view of the connection structure of the top support plate and the car body of the present invention;
fig. 4 is the schematic view of the split structure of the ventilation system of the present invention.
In the figure: 1. a car body; 2. an air exhauster; 3. an electric heating sheet; 4. a lower protective housing; 5. a lower vent; 6. a top support plate; 7. a fan housing; 8. an upper protective housing; 9. an upper vent; 10. a fan; 11. a compressor; 12. a condenser tube; 13. a gravity sensor; 14. a control system; 1401. a display screen; 1402. a control button; 15. a door system; 1501. a slide rail; 1502. car door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an elevator exhaust fan temperature intelligent control device, a car body 1 is a shell structure, and ventilation grooves which are arranged at the left end and the right end of the bottom of the car body 1 below an exhaust fan 2 can ventilate air in the car body 1; the lower protection shell 4 is arranged below the car body 1, and can keep the air passing through the periphery of the electric heating sheet 3 when the electric heating sheet 3 is used through the lower ventilation opening 5, so that the resource waste caused by the overflow of the air due to expansion when the air is heated is reduced.
When the intelligent temperature control device of the elevator exhaust fan is used, firstly, the door system 15 arranged in front of the car carriage body 1 is passed through, when passengers need to enter the elevator, the car door 1502 can slide towards two sides through the slide rails 1501, after the passengers enter the car carriage body 1, the car door 1502 is closed inwards to form a closed space for the car carriage body 1,
specifically, as shown in fig. 4, the gravity sensor 13 senses the operation condition of the elevator, when the elevator is in operation, the blower 10 is started to operate, air enters the upper protective shell 8 through the upper vent 9 above the upper protective shell 8, and airflow is guided to the peripheral inner walls of the car body 1 through the top supporting plate 6 and then through the fan housing 7, so that the air in the elevator is replaced, and the discomfort caused by the fact that the airflow directly blows a human body is reduced;
specifically, as shown in fig. 2 and 4, air entering the car body 1 can be exhausted into the lower protection housing 4 through the exhaust fans 2 on the left and right sides below the car body 1 and then exhausted through the lower vent 5, when the temperature in the car body 1 needs to be reduced, the temperature can be adjusted downward through the control button 1402 on the right side wall of the car body 1, the compressor 11 is started to work, the temperature of the condenser pipe 12 is reduced, at this time, the temperature is reduced after the air in the middle of the top support plate 6 is in full contact with the condenser pipe 12, and finally the temperature in the car body 1 is reduced;
specifically, as shown in fig. 2 and 3, when the temperature outside the floor is low, the heating function of the electric heating sheet 3 can be started by the control button 1402 on the right side wall inside the car body 1 entering the elevator, at this time, the fan 10 is reversed, so that the air inside the car body 1 circulates from bottom to top, the air enters the lower protective casing 4 through the lower vent 5 and then contacts with the electric heating sheet 3, the heated air enters the car body 1 from the exhaust fan 2, the temperature inside the car body 1 can be read through the display screen 1401, and the hot air rises from the bottom to top, so that the body temperature of passengers inside the elevator is warmed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an elevator exhaust fan temperature intelligent control device which characterized in that includes:
the elevator car comprises a car compartment body, a door system and a detachable top supporting plate, wherein the car compartment body is of a shell structure, the front end of the car compartment body is in an open state, the circulation of air in the car compartment body is controlled by a control system, the door system is arranged in front of the car compartment body, and the top of the car compartment body is covered with the detachable top supporting plate through screws;
the exhaust devices are arranged on the left side and the right side of the bottom end inside the car body;
the lower protection shell is arranged below the car carriage body.
2. The intelligent temperature control device for the exhaust fan of the elevator as claimed in claim 1, wherein: the exhaust device forms detachable construction through bolt and the car railway carriage or compartment body, and the surface of the exhaust device is provided with honeycomb filter hole to the below of exhaust device has seted up the ventilation groove in both ends about car railway carriage or compartment body bottom.
3. The intelligent temperature control device for the exhaust fan of the elevator as claimed in claim 1, wherein: the upper end of the lower protection shell is fixedly connected with the car carriage body, an electric heating sheet used for improving the air temperature is attached to the bottom of the car carriage body, and a lower ventilation opening used for exhausting air is formed in the bottom of the lower protection shell.
4. The intelligent temperature control device for the exhaust fan of the elevator as claimed in claim 1, wherein: the top of top backup pad is provided with gravity inductor to the middle part of top backup pad is hollow structure, and the below of top backup pad is passed through the connecting rod in hollow structure outside fixedly connected with bowl structure's fan housing simultaneously.
5. The intelligent temperature control device for the exhaust fan of the elevator as claimed in claim 4, wherein: the top of top backup pad is fixedly connected with all around and is gone up the protection casing, and goes up the top of protection casing and offer the last vent of a plurality of circular structures.
6. The intelligent temperature control device for the exhaust fan of the elevator as claimed in claim 5, wherein: go up the inside of protecting the casing and be provided with and constitute detachable fan through bolt and top support plate, and go up the inboard top left side fixedly connected with compressor in top support plate of vent to the clearance of fan and top support plate is provided with the condenser pipe of being connected with the compressor, and the whole of condenser pipe is flat structure.
7. The intelligent temperature control device for the exhaust fan of the elevator as claimed in claim 1, wherein: the control system includes:
the display screen is suspended on the inner wall of the right side of the car body;
and the control button is arranged below the display screen and is connected with the fan for control.
8. The intelligent temperature control device for the exhaust fan of the elevator as claimed in claim 2, wherein: the door system includes:
the sliding rail is fixedly connected to the front side of the car body, and a groove-shaped structure is formed in the sliding rail;
the car door can slide left and right in the slide rail, and the car door is arranged on the front left side and the front right side of the car carriage body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121236238.6U CN215207957U (en) | 2021-05-28 | 2021-05-28 | Elevator exhaust fan temperature intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121236238.6U CN215207957U (en) | 2021-05-28 | 2021-05-28 | Elevator exhaust fan temperature intelligent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215207957U true CN215207957U (en) | 2021-12-17 |
Family
ID=79423276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121236238.6U Expired - Fee Related CN215207957U (en) | 2021-05-28 | 2021-05-28 | Elevator exhaust fan temperature intelligent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215207957U (en) |
-
2021
- 2021-05-28 CN CN202121236238.6U patent/CN215207957U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |