CN210663183U

CN210663183U - Energy-saving air equipment applied to elevator

Info

Publication number: CN210663183U
Application number: CN201921622327.7U
Authority: CN
Inventors: 翁海明; 贾中楠
Original assignee: Hangzhou Vocational and Technical College
Current assignee: Hangzhou Vocational and Technical College
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-02
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a be applied to energy-conserving air equipment of elevator, concretely relates to air equipment technical field, including elevator car, elevator car's top fixed mounting has a cold wind device, the right-hand member of cold wind device communicates with each other there is the cold tuber pipe that goes out of heat preservation, the air outlet has been seted up to the cold bottom that goes out the tuber pipe that keeps warm, the right-hand member of cold wind device communicates with each other there is the backwind pipe, the bottom fixed mounting of backwind pipe has the return air frame, the bottom surface fixed mounting of cold wind device has the angle bar support, the bottom surface fixed mounting of cold wind device has the air conditioner to. The utility model discloses a set up car temperature-sensing ware and controller for the device is when the operation in summer, in case outdoor weather changes, after the rain cooling, the change of temperature will be experienced immediately to car temperature-sensing ware, makes the information transfer of cooling give the controller, and the information that external temperature descends is learnt to the controller, will control the device stop work, has increased the device's economic benefits.

Description

Energy-saving air equipment applied to elevator

Technical Field

The utility model relates to an air equipment technical field, more specifically say, the utility model relates to a be applied to energy-conserving air equipment of elevator.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the lift car are convenient for passengers to get in and out or load and unload goods, energy is saved, namely, the energy consumption is reduced as much as possible, and products with the same quantity and quality as the original products are produced; or the energy consumption of the same quantity is used for producing products with higher quantity or equal quantity and better quality than the original quantity.

However, in practical use, there still exist some disadvantages, such as:

(1) when being located elevator car and using in summer, the existing device generally opens for a long time, when some rainy weather, even if the lower unable self-closing of current device of external temperature also, lead to the current device to do meaningless work for a long time, make the electric energy that the existing device consumes more, the waste of a large amount of energy has been caused, be unfavorable for the environmental protection nature of the device, and current device when rainy day operation, can make the elevator car that originally the temperature is just low add one step of cooling, still can cause harm on the health to the person of taking who gets into elevator car, make the person of taking feel cold, the sensation is uncomfortable, the flexibility of the device has been reduced.

(2) When the device is used, the air temperature outside the device can not be accurately measured, and meanwhile, the opening or closing working process of the air conditioner is completed, so that the practicability of the device is reduced, the device is manually controlled to be opened and closed by an operator, the convenience of the device is greatly reduced, the working difficulty of the operator is increased, and the working efficiency of the device is reduced.

Therefore, an energy-saving air device applied to an elevator, which is energy-saving and environment-friendly, is urgently needed to be provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a be applied to energy-conserving air equipment of elevator, through setting up car temperature-sensing ware and controller, make the device when summer operation, in case outdoor weather changes, after the rain cooling, the change of temperature will be experienced immediately to car temperature-sensing ware, make the information transfer of cooling give the controller, the controller learns the information that external temperature descends, will control the device stop work, through setting up the controller. When the external air temperature changes, the controller can flexibly control the opening and closing of the device, the practicability of the device is increased, the automation degree of the device is improved, the work difficulty of operators is reduced, and the problems in the background technology are solved.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving air device applied to an elevator comprises an elevator car, wherein a cold air device is fixedly mounted at the top end of the elevator car, a heat-preservation cold air outlet pipe is communicated with the right end of the cold air device, an air outlet is formed in the bottom end of the heat-preservation cold air outlet pipe, a return air pipe is communicated with the right end of the cold air device, a return air frame is fixedly mounted at the bottom end of the return air pipe, an angle iron support is fixedly mounted at the bottom surface of the cold air device, an air conditioner pressing angle iron is fixedly mounted at the bottom surface of the cold air device, a dustproof filter screen is arranged at the top end of the cold air device, a display panel signal wire is fixedly mounted in the cold air device, a car temperature sensor is fixedly mounted at the other end of the display panel signal wire, a fixing device is fixedly mounted at the bottom end of the, and a second filter screen is fixedly arranged on the surface of the air return frame.

In a preferred embodiment, the structure of the heat-insulating cold air outlet pipe and the air return pipe is the same.

In a preferred embodiment, the pipe diameter of the air outlet and the air return frame ranges from ten centimeters to fifteen centimeters.

In a preferred embodiment, the right side of the top surface of the angle iron bracket is provided with a first thread fixing groove, and the left side of the top surface of the angle iron bracket is provided with a second thread fixing groove.

In a preferred embodiment, the dustproof filter screen has a filter screen diameter value ranging from zero point one millimeter to zero point two millimeters, and the surface of the dustproof filter screen is coated with an anticorrosive paint.

In a preferred embodiment, the car temperature sensor and the cold air device are controlled by the controller to be turned on and off.

In a preferred embodiment, the air conditioner pressing angle iron is in threaded connection with the angle iron bracket through a first thread fixing groove and a second thread fixing groove which are formed in the surface of the angle iron bracket.

In a preferred embodiment, the number of the fixing devices is two, and two fixing devices are fixedly arranged on the surfaces of the air outlet and the air return frame.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up car temperature-sensing ware and controller, make the device when the operation in summer, in case outdoor weather changes, after the rain cooling, car temperature-sensing ware will experience the change of temperature immediately, make the information transfer of cooling give the controller, the information that the external temperature descends is learnt to the controller, will control the device stop work, make the device when using, can switch the air conditioning equipment of self in a flexible way, avoided the device to do unnecessary useless function, the waste of the device required electricity has been reduced, the environmental protection and the economic benefits of the device have been increased, the required cost of the device has been reduced.

2. The utility model discloses a set up the controller. When the external air temperature changes, the controller can flexibly control the opening and closing of the device, the practicability of the device is improved, the automation degree of the device is improved, the working difficulty of an operator is reduced, and when the air temperature changes, the operator is not required to manually adjust the opening and closing of the device, so that the working efficiency of the operator is improved, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the controller of the present invention during installation.

Fig. 3 is a schematic view of the angle iron bracket structure of the present invention.

Fig. 4 is the structural schematic diagram of the cold air pipe of the present invention.

Fig. 5 is a schematic structural diagram of the controller of the present invention.

The reference signs are: 1. an elevator car; 2. a cold air device; 3. a heat-preservation cold air outlet pipe; 4. an air outlet; 5. A return air duct; 6. an air return frame; 7. an angle iron bracket; 71. a first thread fixing groove; 72. a second thread-fixing groove; 8. pressing the angle iron by the air conditioner; 9. a dustproof filter screen; 10. display panel signal lines; 11. a car temperature sensor; 12. a fixing device; 13. fixing the round hole; 14. a first filter screen; 15. a second filter.

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.

As shown in the attached drawings 1-5, the energy-saving air equipment applied to the elevator comprises an elevator car 1, wherein a cold air device 2 is fixedly installed at the top end of the elevator car 1, a heat preservation cold air outlet pipe 3 is communicated with the right end of the cold air device 2, an air outlet 4 is formed in the bottom end of the heat preservation cold air outlet pipe 3, a return air pipe 5 is communicated with the right end of the cold air device 2, a return air frame 6 is fixedly installed at the bottom end of the return air pipe 5, an angle iron support 7 is fixedly installed on the bottom surface of the cold air device 2, an air conditioner compression angle iron 8 is fixedly installed on the bottom surface of the cold air device 2, a dustproof filter screen 9 is arranged at the top end of the cold air device 2, a display panel signal wire 10 is fixedly installed inside the cold air device 2, a car temperature sensor 11 is fixedly installed at the other end of the, fixed round hole 13 has been seted up on fixing device 12's surface, the internal fixed surface of air outlet 4 installs first filter screen 14, the fixed surface of return air frame 6 installs second filter screen 15, the pipe diameter value scope of air outlet 4 and return air frame 6 is ten centimetres to fifteen centimetres, the filter screen diameter value scope of dustproof filter screen 9 is zero one millimeter to zero two millimeters, and the surface of dustproof filter screen 9 is brushed anticorrosive paint, the air conditioner compresses tightly first screw thread fixed slot 71 and second screw thread fixed slot 72 that angle bar 8 was seted up through angle bar support 7 surface and is in the same place with angle bar support 7 threaded mounting, fixing device 12's quantity is two, two fixing device 12 fixed mounting is on the surface of air outlet 4 and return air frame 6.

Specifically referring to fig. 3 in the specification, a first thread fixing groove 71 is formed in the right side of the top surface of the angle iron bracket 7, and a second thread fixing groove 72 is formed in the left side of the top surface of the angle iron bracket 7.

The implementation mode is specifically as follows: the existence of the first thread fixing groove 71 and the second thread fixing groove 72 is utilized, so that the difficulty of an operator is greatly reduced when the angle iron support 7 is installed, the fixity between the angle iron support 7 and the air conditioner pressing angle iron 8 is increased, and the accident that the angle iron support 7 and the air conditioner pressing angle iron 8 fall off from each other is avoided.

Referring to the attached figure 4 of the specification specifically, the heat-preservation cold air outlet pipe 3 and the air return pipe 5 have the same structure.

The implementation mode is specifically as follows: utilize the cold wind pipe 3 that goes out of heat preservation and return air duct 5 mutual structure the same for when operating personnel changed, maintained the cold wind pipe 3 that goes out of heat preservation and return air duct 5, operating personnel only need prepare the spare part of a model, greatly reduced operating personnel change the work degree of difficulty of maintenance, improved the device's flexibility.

Referring to fig. 5 in the specification, the car temperature sensor 11 and the cold air device 2 are controlled by the controller to open and close.

The implementation mode is specifically as follows: the controller is utilized to control the car temperature sensor 11 and the cold air device 2 to be opened and closed, so that the automation degree of the device is increased, an operator does not need to manually switch the cold air device 2 and the car temperature sensor 11, and the working efficiency of the device is greatly increased.

The utility model discloses the theory of operation:

a preparation stage: firstly, an operator assembles each component of the device, then normally starts the device, then cold air is discharged from the air outlet 4 through the heat-preservation cold air outlet pipe 3, then air inside the elevator car 1 is absorbed by the air return pipe 5, and then the cold air device 2 circularly absorbs the air inside the elevator car 1, and the air is cooled and filtered and then discharged into the elevator car 1.

The working stage is as follows: firstly, when the outside weather changes and the air temperature in the elevator car 1 is reduced, the car temperature sensor 11 in the elevator car 1 senses the temperature reduction of the air, then the temperature information is transmitted to the controller, then the controller receives the temperature reduction information and immediately controls the cold air device 2 to finish working, and then when the outside air temperature is recovered to rise, the flow is repeated, and the controller opens the cold air device 2.

And (5) finishing: firstly, an operator normally closes the device, then the operator checks whether the stability among various components of the device is normal, and then the operator replaces and maintains the parts which are aged and seriously worn in the device. Finally, the device finishes the work of refrigeration, energy conservation and environmental protection in the elevator.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving air equipment for elevator, includes elevator car (1), the top fixed mounting of elevator car (1) has cold wind device (2), the right-hand member of cold wind device (2) communicates with each other there is heat preservation cold tuber pipe (3) of going out, air outlet (4) have been seted up to the bottom of heat preservation cold tuber pipe (3), the right-hand member of cold wind device (2) communicates with each other there is return air pipe (5), the bottom fixed mounting of return air pipe (5) has return air frame (6), the bottom surface fixed mounting of cold wind device (2) has angle bar support (7), its characterized in that: the utility model discloses a cold wind device, including air outlet (4), air-conditioner, cold wind device (2), bottom surface fixed mounting have the air conditioner to compress tightly angle bar (8), dustproof filter screen (9) have been seted up on the top of cold wind device (2), the inside fixed mounting of cold wind device (2) has display panel signal line (10), the other end fixed mounting of display panel signal line (10) has car temperature-sensing ware (11), the bottom fixed mounting of air outlet (4) has fixing device (12), fixed round hole (13) have been seted up on the surface of fixing device (12), the internal fixed surface of air outlet (4) installs first filter screen (14), the fixed surface of return air frame (6) installs second filter screen (15).

2. An energy-saving air device applied to an elevator according to claim 1, characterized in that: the heat-preservation cold air outlet pipe (3) and the air return pipe (5) have the same structure.

3. An energy-saving air device applied to an elevator according to claim 1, characterized in that: the pipe diameter range of the air outlet (4) and the air return frame (6) is ten centimeters to fifteen centimeters.

4. An energy-saving air device applied to an elevator according to claim 1, characterized in that: a first thread fixing groove (71) is formed in the right side of the top surface of the angle iron support (7), and a second thread fixing groove (72) is formed in the left side of the top surface of the angle iron support (7).

5. An energy-saving air device applied to an elevator according to claim 1, characterized in that: the diameter value range of the dustproof filter screen (9) is from zero one millimeter to zero two millimeters, and the surface of the dustproof filter screen (9) is coated with anticorrosive paint.

6. An energy-saving air device applied to an elevator according to claim 1, characterized in that: the car temperature sensor (11) and the cold air device (2) are controlled by the controller to open and close.

7. An energy-saving air device applied to an elevator according to claim 1, characterized in that: the air conditioner pressing angle iron (8) is in threaded installation with the angle iron support (7) through a first thread fixing groove (71) and a second thread fixing groove (72) which are formed in the surface of the angle iron support (7).

8. An energy-saving air device applied to an elevator according to claim 1, characterized in that: the number of the fixing devices (12) is two, and the two fixing devices (12) are fixedly arranged on the surfaces of the air outlet (4) and the air return frame (6).