CN220201102U

CN220201102U - Elevator structure

Info

Publication number: CN220201102U
Application number: CN202321346322.2U
Authority: CN
Inventors: 彭均城
Original assignee: Huizhou Chuantian Elevator Co ltd
Current assignee: Huizhou Chuantian Elevator Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-19
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses an elevator structure, which relates to the field of elevators and comprises an elevator car frame and an elevator car body, wherein the elevator car frame is provided with a supporting plate, two opposite side walls of an elevator car wall are connected with the elevator car frame, side cavities are formed in the two opposite side walls of the elevator car wall, a hollow beam is arranged in each side cavity, the hollow beam divides the interior of each side cavity into a plurality of cavities, the hollow beams are communicated with the cavities one by one, the elevator car wall is provided with a hole array which is communicated with the interior of the elevator car and the cavities, the supporting plate is provided with a blowing device, the surface of the elevator car top is provided with an air guide channel which is communicated with the blowing device and the hollow beam, and a filtering unit is arranged in each hollow beam. The position of the air outlet is designed on the side wall of the car body, so that the air flow is prevented from directly blowing the head of the passenger. The inside cavity of sedan-chair wall is connected through the hollow roof beam with the wind-guiding passageway, and the inside filter unit of hollow roof beam can filter the air, can reduce the dust that the filtering got into in the car body.

Description

Elevator structure

Technical Field

The utility model relates to the field of elevators, in particular to an elevator structure.

Background

An elevator refers to a permanent transport device serving a number of specific floors within a building with its car running in at least two columns of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line. There are also steps, where the tread is mounted on a track for continuous running, commonly known as an escalator or a travelator. A stationary lifting device serving a prescribed floor.

The ventilation device of the elevator car is generally arranged on the ceiling of the elevator car, wind is directly blown to the head of a passenger from the ceiling of the elevator car, and particularly in cold winter, cold wind is blown to the head of the passenger, so that discomfort of the body of the passenger is easily caused. When the elevator car ventilates in the running process, external dust in the ventilation process easily enters the elevator car, so that the use of passengers is influenced, the discomfort of the passengers is easily caused, and even diseases are caused.

Publication number CN218664899U discloses a ventilation device for elevator car, which is characterized in that an air inlet mechanism is arranged at the top of the car body, and a filtering mechanism is arranged on the air inlet mechanism. The filtering mechanism is arranged at the top of the car body and is positioned at the outer side of the car, so that maintenance personnel need to enter the pit when replacing the filtering part, and the risk of the maintenance personnel during working is increased when replacing the filtering part at the top of the car.

Disclosure of Invention

The present utility model is directed to an elevator structure for solving the above-mentioned problems.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an elevator structure, includes car frame and car body, the car frame is equipped with spandrel girder and backup pad from top to bottom in proper order, the spandrel girder is equipped with a plurality of rope pulleys, the car body includes at the bottom of sedan-chair top, sedan-chair wall and the sedan-chair, the sedan-chair wall is relative both sides wall and is connected with the car frame, at the bottom of sedan-chair top, sedan-chair wall and the sedan-chair is by last connecting gradually, the inside of the relative both sides wall of sedan-chair wall all is equipped with the lateral part cavity, the inside hollow beam that is equipped with of lateral part cavity, the hollow beam is divided into a plurality of cavities with lateral part cavity internal partition, hollow beam and cavity one-to-one intercommunication, the hole array of intercommunication car inside and cavity has been seted up to the sedan-chair wall, the backup pad lower extreme sets up in the sedan-chair top end, the backup pad is equipped with blast apparatus, the sedan-chair top surface is equipped with intercommunication blast apparatus and two the wind-guiding passageway of hollow beam, the inside filter unit that is equipped with of hollow beam. The air blowing device is hollow Liang Songfeng in the side cavity through the air guide channel, air flows enter the hollow beam and then enter each cavity, and finally air is blown into the car through the hole array on the cavity, so that the position of air outlet is designed on the side wall of the car body, and the air flow is prevented from directly blowing the heads of passengers. The inside cavity of sedan-chair wall is connected through the hollow roof beam with the wind-guiding passageway, and the inside filter unit of hollow roof beam can filter the air, can reduce the dust that the filtering got into in the car body. The filter unit that sets up can filter the air that gets into in the cavity roof beam, can reduce the condition that dust in the outside air gets into the cavity in by the cavity roof beam.

Further, the inner wall of the car wall is provided with openings corresponding to the hollow beams one by one, the hollow Liang Waibi is provided with mounting grooves communicated with the interiors of the hollow beams, the mounting grooves are opposite to the openings, and the notches of the mounting grooves can be detachably provided with cover plates in clearance fit with the openings. The filter unit inside the hollow beam can be replaced after the cover plate is disassembled, so that the filter unit is convenient to replace, maintain and clean. The filter unit can be replaced and maintained in the elevator car, so that the personal safety of maintenance personnel is ensured.

Further, the air blowing device comprises a plurality of fans which are arranged at intervals, air inlets which are communicated with the fans in a one-to-one correspondence mode are formed in the upper end of the air guide channel, and two ends of the air guide channel are respectively communicated with the two hollow beams. An air inlet pipe connected with a fan is arranged in the middle of the air guide channel, two ends of the air guide channel are open, the upper end of the hollow beam is open, the lower end of the hollow beam is closed, and the opening at the end of the air guide channel is connected with the upper end of the hollow beam. Air is guided into the hollow beam through the air guide channel.

Further, the inside standing grooves that all are equipped with in wind-guiding passageway both sides of sedan-chair top, the standing groove is inside to be equipped with lighting device. The standing groove is used for holding lighting device, and the standing groove is arranged in the same height inside the car side by side with the wind-guiding passageway, avoids lighting device to occupy the car inner space.

Further, a top cavity is formed in the car roof, two partition plates are symmetrically arranged in the top cavity, and the top cavity is divided into the air guide channel and the placing groove by the two partition plates. The baffle separates the inside of sedan-chair top into wind-guiding passageway and standing groove, is favorable to reducing the inside part quantity and the weight of sedan-chair top, avoids sedan-chair top inner structure too complicacy.

Further, the lower end of the hollow beam, the car frame and the car wall are all detachably connected with the car bottom. The hollow beam and the lower end of the car bottom are connected with the upper end of the car bottom, and the car frame is connected with the lower end of the car bottom and supports the hollow beam and the car wall through the car bottom.

Further, the inside slip of cavity is equipped with the baffle, rectangular groove has been seted up to the sedan-chair wall, hole array sets up in rectangular groove one side, be equipped with the mounting on the baffle, the mounting runs through rectangular groove, the extending direction in rectangular groove is parallel to the direction of movement of baffle each other. The hole array includes a plurality of ventilation holes, shelters from the hole array on the sedan-chair wall through the baffle, and the mobile baffle changes the quantity of the ventilation hole that is sheltered from, can influence the size of the inside air current of entering car.

Further, a hanging rail is arranged in the chamber, a damping pulley is arranged at the upper end of the baffle plate, and the damping pulley is movably arranged in the hanging rail. The hanger rail is used for supporting the damping pulley, and the hanger rail is matched with the damping pulley to guide the baffle.

Further, the inboard decorative board that is equipped with of sedan-chair wall, the mounting set up in the baffle both ends, two the mounting all runs through the decorative board, the length direction of decorative board is parallel to each other with the direction of movement of baffle. The decorative board is used for sheltering from rectangular groove, reduces the dust quantity that gets into rectangular inslot portion.

The beneficial effects of the utility model are as follows: the air blowing device is hollow Liang Songfeng in the side cavity through the air guide channel, air flows enter the hollow beam and then enter each cavity, and finally air is blown into the car through the hole array on the cavity, so that the position of air outlet is designed on the side wall of the car body, and the air flow is prevented from directly blowing the heads of passengers. The inside cavity of sedan-chair wall is connected through the hollow roof beam with the wind-guiding passageway, and the inside filter unit of hollow roof beam can filter the air, can reduce the dust that the filtering got into in the car body.

Drawings

The utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.

FIG. 1 is a schematic diagram of a structure according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view A-A of an embodiment of the present utility model;

FIG. 3 is a B-B cross-sectional view according to an embodiment of the present utility model.

Reference numerals: 1-car frame, 2-car top, 3-car wall, 4-car bottom, 5-blast device, 6-hollow beam, 7-top cavity, 9-apron, 10-mounting groove, 11-baffle, 12-mounting, 13-hole array, 14-filter unit.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

It is noted that in the present utility model, where an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. "inner and outer" refer to inner and outer on a particular contour.

As shown in fig. 1-3, an elevator structure provided by an embodiment of the utility model comprises a car frame 1 and a car body, wherein the car body comprises a car top 2, a car wall 3 and a car bottom 4, two opposite side walls of the car wall 3 are connected with the car frame 1, the car top 2, the car wall 3 and the car bottom 4 are sequentially connected from top to bottom, side cavities are formed in two opposite side walls of the car wall 3, hollow beams 6 are arranged in the side cavities, the hollow beams 6 divide the side cavities into a plurality of cavities, the hollow beams 6 are communicated with the cavities one by one, the car wall 3 is provided with a hole array 13 for communicating the interior of the car with the cavities, the outer wall of the car top 2 is provided with a blowing device 5, the upper surface of the car top 2 is provided with a wind guide channel for communicating the blowing device 5 with the two hollow beams 6, and a filter unit 14 is arranged in the hollow beams 6. The air blowing device 5 is used for blowing air through the hollow beam 6 in the side cavity through the air guide channel, air flows enter the hollow beam 6 and then enter each cavity, the air flows finally blow air for the inside of the car through the hole array 13 on the cavity, the position of air outlet is designed on the side wall of the car body, and the air flow is prevented from directly blowing the head of a passenger. The cavity inside the sedan-chair wall 3 is connected through hollow roof beam 6 with the wind-guiding passageway, and the inside filter unit 14 of hollow roof beam 6 can filter the air, can reduce the dust that filters the entering car body. The filter unit 14 can filter the air entering the hollow beam 6, and can reduce the condition that dust in the outside air enters the cavity from the hollow beam 6.

The inner wall of the car wall 3 is provided with openings corresponding to the hollow beams 6 one by one, the outer wall of the hollow beam 6 is provided with mounting grooves 10 communicated with the inside of the hollow beam 6, the mounting grooves 10 are opposite to the openings, and the notches of the mounting grooves 10 can be detachably provided with cover plates 9 in clearance fit with the openings. The filter unit 14 inside the hollow beam 6 can be replaced after the cover plate 9 is detached, so that the filter unit 14 is convenient to replace and maintain and clean. The filter unit 14 can be replaced and maintained in the elevator car, so that the personal safety of maintenance personnel is ensured.

The air blowing device 5 comprises a plurality of fans arranged at intervals, air inlets communicated with the fans in a one-to-one correspondence mode are formed in the upper end of the air guide channel, and two ends of the air guide channel are respectively communicated with the two hollow beams 6. An air inlet pipe connected with a fan is arranged in the middle of the air guide channel, two ends of the air guide channel are open, the upper end of the hollow beam 6 is open, the lower end of the hollow beam is closed, and the opening at the end of the air guide channel is connected with the upper end of the hollow beam 6. Air is guided into the interior of the hollow beam 6 through the air guiding channels.

The inside standing groove that all is equipped with in wind-guiding passageway both sides of sedan-chair top 2, the standing groove is inside to be equipped with lighting device. The standing groove is used for holding lighting device, and the standing groove is arranged in the same height inside the car side by side with the wind-guiding passageway, avoids lighting device to occupy the car inner space.

The inside top cavity 7 that is equipped with of sedan-chair top 2, the inside symmetry of top cavity 7 is equipped with two baffles, two the baffle separates into top cavity 7 wind-guiding passageway and standing groove. The baffle separates the inside of sedan-chair top 2 into wind-guiding passageway and standing groove, is favorable to reducing the inside part quantity and the weight of sedan-chair top 2, avoids sedan-chair top 2 inner structure too complicated.

The lower end of the hollow beam 6, the car frame 1 and the car wall 3 are detachably connected with the car bottom 4. The hollow beam 6 is connected with the upper end of the car bottom 4 at the lower end of the car bottom 4, the car frame 1 is connected with the lower end of the car bottom 4, and the hollow beam 6 and the car wall 3 are supported through the car bottom 4.

The inside slip of cavity is equipped with baffle 11, rectangular groove has been seted up to sedan-chair wall 3, hole array 13 sets up in rectangular groove one side, be equipped with mounting 12 on the baffle 11, mounting 12 runs through rectangular groove, the extending direction in rectangular groove is parallel to each other with the direction of movement of baffle 11. The hole array 13 comprises a plurality of vent holes, the hole array 13 on the car wall 3 is shielded by the baffle 11, and the size of the air flow entering the inside of the car can be influenced by changing the number of the shielded vent holes by moving the baffle 11.

The chamber is internally provided with a hanging rail, the upper end of the baffle 11 is provided with a damping pulley, and the damping pulley is movably arranged in the hanging rail. The hanger rail is used for supporting the damping pulley, and the hanger rail is matched with the damping pulley to guide the baffle 11.

In some embodiments, a decorative board is disposed on the inner side of the car wall 3, the fixing members 12 are disposed at two ends of the baffle 11, two fixing members 12 penetrate through the decorative board, and a length direction of the decorative board is parallel to a moving direction of the baffle 11. The decorative board is used for sheltering from rectangular groove, reduces the dust quantity that gets into rectangular inslot portion.

The technical features of the above embodiments may be arbitrarily combined, and for brevity, all of the possible combinations of the technical features of the above embodiments are not described. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which should be considered as within the scope of the present description.

Claims

1. An elevator structure, characterized in that: including car frame and car body, the car frame is equipped with spandrel girder and backup pad from top to bottom in proper order, spandrel girder is equipped with a plurality of rope pulleys, the car body includes at the top of the car, sedan-chair wall and sedan-chair end, the relative both sides wall of sedan-chair wall is connected with the car frame, at the top of the car, sedan-chair wall and sedan-chair end down connect gradually by last, the inside of the relative both sides wall of sedan-chair wall all is equipped with the lateral part cavity, the inside cavity roof beam that is equipped with of lateral part cavity, cavity roof beam is a plurality of cavities with lateral part cavity internal partition, cavity roof beam and cavity one-to-one intercommunication, the hole array of intercommunication car inside and cavity has been seted up to the sedan-chair wall, the backup pad lower extreme sets up in the sedan-chair top end, the backup pad is equipped with blast apparatus, the sedan-chair top surface is equipped with intercommunication blast apparatus and two the wind-guiding passageway of cavity roof beam, the inside filter unit that is equipped with of cavity roof beam.

2. Elevator structure according to claim 1, characterized in that: the elevator car is characterized in that openings corresponding to the hollow beams one by one are formed in the inner wall of the car wall, the hollow Liang Waibi is provided with mounting grooves communicated with the interiors of the hollow beams, the mounting grooves are opposite to the openings, and cover plates in clearance fit with the openings are detachably arranged on the notches of the mounting grooves.

3. Elevator structure according to claim 1, characterized in that: the air blowing device comprises a plurality of fans which are arranged at intervals, air inlets which are communicated with the fans in a one-to-one correspondence mode are formed in the upper end of the air guide channel, and two ends of the air guide channel are respectively communicated with the two hollow beams.

4. Elevator structure according to claim 1, characterized in that: the inside standing groove that all is equipped with in wind-guiding passageway both sides in sedan-chair top, the inside lighting device that is equipped with of standing groove.

5. The elevator structure of claim 4, wherein: the inside top cavity that is equipped with in sedan-chair top, the inside symmetry in top cavity is equipped with two baffles, two the baffle separates into the top cavity wind-guiding passageway and standing groove.

6. Elevator structure according to claim 1, characterized in that: the lower end of the hollow beam, the car frame and the car wall are detachably connected with the car bottom.

7. Elevator structure according to claim 1, characterized in that: the inside slip of cavity is equipped with the baffle, rectangular groove has been seted up to the sedan-chair wall, hole array sets up in rectangular groove one side, be equipped with the mounting on the baffle, the mounting runs through rectangular groove, the extending direction in rectangular groove is parallel to each other with the direction of movement of baffle.

8. The elevator structure of claim 7, wherein: the chamber is internally provided with a hanging rail, the upper end of the baffle is provided with a damping pulley, and the damping pulley is movably arranged in the hanging rail.

9. The elevator structure of claim 8, wherein: the car wall is characterized in that a decorative plate is arranged on the inner side of the car wall, the fixing pieces are arranged at two ends of the baffle, the fixing pieces penetrate through the decorative plate, and the length direction of the decorative plate is parallel to the moving direction of the baffle.