CN210763812U

CN210763812U - Ventilation and exhaust device of high-speed elevator

Info

Publication number: CN210763812U
Application number: CN201921356707.0U
Authority: CN
Inventors: 王小平; 赵忠义
Original assignee: Zhongke Xi'ao Elevator Co ltd
Current assignee: Sichuan Zhongke Elevator Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-16
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a high-speed elevator ventilation exhaust apparatus, including the elevator main part, fixedly connected with fan is located to the centre of elevator main part upper surface, the inboard upper end fixedly connected with shunt tubes of elevator main part, just the fan pass through the connecting pipe with the shunt tubes is connected, the bottom fixedly connected with shower nozzle of shunt tubes, just shower nozzle evenly distributed, the top fixedly connected with ventilation pipe at both ends about the elevator main part inboard, both ends fixedly connected with filter screen about the ventilation pipe inboard, the inboard centre fixedly connected with frame of department of ventilation pipe, the inboard of frame is rotated through the pivot and is connected with the fan changing. This kind of high-speed elevator ventilation exhaust apparatus ventilates the exhaust to the elevator main part through the fan, drives through the motor and trades the fan rotation, improves the ventilation effect through trading the fan, plays the guard action to the controller through the capping, plays the guard action to trading the fan through the filter screen.

Description

Ventilation and exhaust device of high-speed elevator

Technical Field

The utility model relates to an elevator ventilation exhaust apparatus field specifically is a high-speed elevator ventilation exhaust apparatus.

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.

At present, the existing elevator only uses one fan to ventilate and exhaust, so that the ventilation and exhaust effects are poor, when passengers in the elevator are too many, the passengers feel stuffy and uncomfortable, and the use effect of users is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-speed elevator ventilation exhaust apparatus has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation and exhaust device of a high-speed elevator comprises an elevator main body, wherein a fan is fixedly connected to the middle of the upper surface of the elevator main body, a shunt pipe is fixedly connected to the upper end of the inner side of the elevator main body, the fan is connected with the shunt pipe through a connecting pipe, a spray head is fixedly connected to the bottom of the shunt pipe and is uniformly distributed, a ventilation pipe is fixedly connected to the upper portions of the left end and the right end of the inner side of the elevator main body, filter screens are fixedly connected to the left end and the right end of the inner side of the ventilation pipe, a frame is fixedly connected to the middle of the inner side of the ventilation pipe, a fan is rotatably connected to the inner side of the frame through a rotating shaft, a first connecting head is fixedly connected to the right side of the rotating shaft, a second mounting groove is formed, the inboard left end of second mounting groove rotates and is connected with the second connector, just the second connector with the transmission shaft is connected, the second connector pass through the drive belt with first connector is connected.

As an optimized embodiment of the utility model, the middle of elevator main part upper surface is seted up flutedly, just the recess with the shunt tubes is identical.

As an embodiment of the utility model discloses a first mounting groove has been seted up to inboard middle department of elevator main part, the first mounting of right side fixedly connected with of first mounting groove port department.

As a preferred embodiment of the present invention, the inside fixedly connected with controller of the first mounting groove, just fan and motor all through the wire with the controller is connected.

As a preferred embodiment of the utility model, the left side of first mounting groove port department is rotated through the loose axle and is connected with the capping, the other end fixedly connected with second mounting of capping, just the second mounting with first mounting is corresponding.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a high-speed elevator ventilation exhaust apparatus, start the fan through the controller, the fan transports wind to the shunt tube, through the shower nozzle blowout, gas is discharged through the ventilation pipe again to ventilate;

2. the utility model discloses a high-speed elevator ventilation exhaust apparatus, through the controller starter motor, the motor drives the transmission shaft and rotates, and the drive belt drives the second connector and rotates, and the second connector drives the drive belt and rotates, and the drive belt drives the first connector and rotates, and the first connector drives the pivot and rotates, and the pivot drives the fan of trading and rotates, improves the ventilation effect through the fan of trading, accelerates the gas flow, improves the air quality in the elevator main part;

3. the utility model discloses a high-speed elevator ventilation exhaust apparatus rotates the capping through the loose axle, through first mounting and the fixed capping of second mounting, plays the guard action to the controller through the capping, through the filter screen that the ventilation pipe both ends were equipped with, plays the guard action to the cross-over fan, this novel operation of being convenient for, comparatively practical is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front sectional view of a ventilation and exhaust device of a high-speed elevator of the utility model;

fig. 2 is the enlarged view of the part a of the ventilation and exhaust device of the high-speed elevator of the utility model.

In the figure: elevator main body 1, recess 11, first mounting groove 2, first mounting 21, controller 22, loose axle 23, capping 24, second mounting 25, fan 3, connecting pipe 31, shunt tubes 32, shower nozzle 33, ventilation pipe 4, filter screen 41, frame 5, pivot 51, trade fan 52, first connector 53, drive belt 54, second mounting groove 6, motor 61, transmission shaft 62, second connector 63.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a ventilation and exhaust device of a high-speed elevator comprises an elevator body 1, wherein a fan 3 is fixedly connected to the middle of the upper surface of the elevator body 1, a shunt pipe 32 is fixedly connected to the upper end of the inner side of the elevator body 1, the fan 3 is connected with the shunt pipe 32 through a connecting pipe 31, a spray nozzle 33 is fixedly connected to the bottom of the shunt pipe 32, the spray nozzles 33 are uniformly distributed, a ventilation pipe 4 is fixedly connected to the upper parts of the left end and the right end of the inner side of the elevator body 1, filter screens 41 are fixedly connected to the left end and the right end of the inner side of the ventilation pipe 4, a frame 5 is fixedly connected to the middle of the inner side of the ventilation pipe 4, a fan 52 is rotatably connected to the inner side of the frame 5 through a rotating shaft 51, a first connecting head 53 is fixedly connected to the right side of the rotating shaft 51, a second, the left end of the motor 61 is rotatably connected with a transmission shaft 62, the left end of the inner side of the second mounting groove 6 is rotatably connected with a second connector 63, the second connector 63 is connected with the transmission shaft 62, the second connector 63 is connected with the first connector 53 through a transmission belt 54, in the embodiment (as shown in fig. 1 and fig. 2), the fan 3 is started through the controller 22, the fan 3 transports wind into the shunt pipe 32 and is sprayed out through the spray head 33, the gas is discharged through the ventilation pipe 4, so that ventilation and exhaust are performed, the motor 61 is started through the controller 22, the motor 61 drives the transmission shaft 62 to rotate, the transmission belt 62 drives the second connector 63 to rotate, the second connector 63 drives the transmission belt 54 to rotate, the first connector 53 drives the transmission belt 53 to rotate, the rotation shaft 51 drives the fan 52 to rotate, the ventilation effect is improved through the fan 52, the air flow is accelerated, the air quality in the elevator main body 1 is improved, the groove cover 24 is rotated through the movable shaft 23, the groove cover 24 is fixed through the first fixing piece 21 and the second fixing piece 25, the controller 22 is protected through the groove cover 24, and the fan 52 is protected through the filter screens 41 arranged at the two ends of the ventilation pipe 4.

Referring to fig. 1, a groove 11 is formed in the middle of the upper surface of the elevator body 1, and the groove 11 is matched with the shunt tubes 32, so that the shunt tubes 32 can be conveniently installed through the groove 11.

Referring to fig. 1, a first installation groove 2 is formed in the middle of the inner side of the elevator main body 1, a first fixing member 21 is fixedly connected to the right side of a port of the first installation groove 2, and a controller 22 is conveniently installed through the first installation groove 2.

Referring to fig. 1, a controller 22 is fixedly connected inside the first mounting groove 2, and the fan 3 and the motor 61 are both connected to the controller 22 through wires, and play a role in control through the controller 22.

Referring to fig. 1, a slot cover 24 is rotatably connected to the left side of the port of the first mounting slot 2 through a movable shaft 23, a second fixing member 25 is fixedly connected to the other end of the slot cover 24, the second fixing member 25 corresponds to the first fixing member 21, and the slot cover 24 is fixed through the first fixing member 21 and the second fixing member 25.

The working principle is as follows: it should be noted that the utility model relates to a ventilation and exhaust device for high-speed elevator, which comprises an elevator body 1, a groove 11, a first mounting groove 2, a first fixing member 21, a controller 22, a movable shaft 23, a slot cover 24, a second fixing member 25, a fan 3, a connecting pipe 31, a shunt pipe 32, a nozzle 33, a vent pipe 4, a filter screen 41, a frame 5, a rotating shaft 51, a fan 52, a first connecting head 53, a transmission belt 54, a second mounting groove 6, a motor 61, a transmission shaft 62, a second connecting head 63, all of which are universal standard parts or parts known by those skilled in the art, the structure and principle of which are known by the technical manual or by conventional experimental methods, when the utility model is used, a user starts the fan 3 through the controller 22, the fan 3 transports wind into the shunt pipe 32, the wind is ejected through the nozzle 33, and the gas is exhausted through the vent pipe 4, thereby ventilate and exhaust, through controller 22 starter motor 61, motor 61 drives transmission shaft 62 and rotates, drive belt 62 drives second connector 63 and rotates, second connector 63 drives drive belt 54 and rotates, drive belt 54 drives first connector 53 and rotates, first connector 53 drives pivot 51 and rotates, pivot 51 drives trades fan 52 and rotates, improve ventilation effect through trading fan 52, gas flow with higher speed, improve the air quality in elevator main part 1, rotate capping 24 through loose axle 23, fix capping 24 through first mounting 21 and second mounting 25, play the guard action to controller 22 through capping 24, filter screen 41 through ventilation pipe 4 both ends are equipped with, play the guard action to trading fan 52.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A ventilation and exhaust device for a high-speed elevator comprises an elevator main body (1), and is characterized in that: the middle of the upper surface of the elevator main body (1) is fixedly connected with a fan (3), the upper end of the inner side of the elevator main body (1) is fixedly connected with a shunt pipe (32), the fan (3) is connected with the shunt pipe (32) through a connecting pipe (31), the bottom of the shunt pipe (32) is fixedly connected with a spray head (33), the spray heads (33) are uniformly distributed, the upper parts of the left and right ends of the inner side of the elevator main body (1) are fixedly connected with a ventilation pipe (4), the left and right ends of the inner side of the ventilation pipe (4) are fixedly connected with a filter screen (41), the middle of the inner side of the ventilation pipe (4) is fixedly connected with a frame (5), the inner side of the frame (5) is rotatably connected with a ventilation fan (52) through a rotating shaft (51), the right side of the rotating shaft (51) is fixedly connected with a first connecting head, the right-hand member fixedly connected with motor (61) of second mounting groove (6) inboard, the left end of motor (61) is rotated and is connected with transmission shaft (62), the left end of second mounting groove (6) inboard is rotated and is connected with second connector (63), just second connector (63) with transmission shaft (62) are connected, second connector (63) through drive belt (54) with first connector (53) are connected.

2. A high speed elevator ventilation exhaust system according to claim 1 wherein: a groove (11) is formed in the middle of the upper surface of the elevator main body (1), and the groove (11) is matched with the shunt pipe (32).

3. A high speed elevator ventilation exhaust system according to claim 1 wherein: first mounting groove (2) have been seted up to elevator main part (1) inboard centre department, the first mounting groove of right side fixedly connected with (21) of (2) port department.

4. A high speed elevator ventilation exhaust system according to claim 3, wherein: the inside fixedly connected with controller (22) of first mounting groove (2), just fan (3) and motor (61) all through the wire with controller (22) are connected.

5. A high speed elevator ventilation exhaust system according to claim 3, wherein: the left side of first mounting groove (2) port department is rotated through loose axle (23) and is connected with capping (24), the other end fixedly connected with second mounting (25) of capping (24), just second mounting (25) with first mounting (21) are corresponding.