CN210393324U

CN210393324U - Elevator car roof and car frame

Info

Publication number: CN210393324U
Application number: CN201921213700.3U
Authority: CN
Inventors: 聂朝辉; 旦唐华; 肖虎; 唐军伟; 范林忠; 蒋虎; 邓山涛; 王文; 唐富强
Original assignee: Chengdu Canny Elevator Co ltd
Current assignee: Chengdu Canny Elevator Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-24
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses an elevator car roof and a car frame, belonging to the technical field of elevator construction, comprising a car frame and a car roof, the top of the car frame is detachably connected with a car top, the bottom of the car frame is detachably connected with a bottom plate, and the bottom of the bottom plate is fixedly connected with a base, a buffer groove is arranged in the base, a buffer seat is connected in the buffer groove, and a telescopic rod is embedded between the buffer seats, the utility model provides an elevator car roof and a car frame, it is provided with a base with a buffer function, a buffer groove arranged in the base is matched with a telescopic rod through a buffer seat, a spring, when the elevator falls, the buffer seat receives the impact force of the bottom of the base and the elastic effect of the telescopic rod and the spring, when the impact pressure reaches the maximum, the spring applies pressure to the bottom plate to bounce and cushion, thereby reducing the injury of passengers in the elevator, when the elevator is in power failure and is trapped, the trapped person opens the material box to take out the mineral water and the compressed biscuits to allay hunger.

Description

Elevator car roof and car frame

Technical Field

The utility model relates to an elevator structure technical field especially relates to an elevator sedan-chair top and sedan-chair frame.

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 car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. According to the speed, the elevator can be divided into a low-speed elevator (below 4 m/s), a high-speed elevator (4-12 m/s) and a high-speed elevator (above 12 m/s). The hydraulic elevator begins to appear in the middle of the 19 th century and is still applied to low-rise buildings until now. In 1852, e.g. austs in the united states developed a safety hoist for wire rope hoisting. In the 80 s, further improvements were made to the drive means, such as motors driving the winding drum via a worm drive, the use of counterweights, etc. At the end of the 19 th century, friction wheel transmission is adopted, so that the lifting height of the elevator is greatly increased, and at the end of the 20 th century, a permanent magnet synchronous traction machine is adopted as power. The machine room occupation is greatly reduced, the energy consumption is low, the energy is saved, the efficiency is high, the lifting speed is high, and the like, and the development of real estate to the direction of an ultra-high layer is greatly promoted.

The sedan-chair frame and the sedan-chair top of current elevator are only done one kind fixed knot and construct the function practicality extremely low, when dropping in the face of the elevator trouble, current elevator does not have a fine buffer to dark and hunger can aggravate its psychological burden when taking personnel stranded, is unfavorable for the personnel of suing and labouring to salvage, for this reason, we provide an elevator sedan-chair top and sedan-chair frame.

SUMMERY OF THE UTILITY MODEL

The utility model provides an elevator car roof and car frame, which is provided with a base with a buffering function, a buffer groove arranged in the base is matched with a buffer seat, a spring and a telescopic rod for use, when the elevator falls, the buffer seat receives the impact force at the bottom of the base by virtue of the elastic effect of a lifting rod and the spring, when the impact pressure reaches the maximum, the spring applies pressure to a bottom plate to bounce and buffer, thereby reducing the injury of passengers in the elevator, when the elevator is trapped in power failure, the trapped passengers open a material box to take out mineral water and compressed biscuits for appeasing, and simultaneously take out a flashlight to lighten the dark elevator space to reduce the psychological pressure of the trapped passengers, and the escape window and a heat dissipation window are arranged on the car roof, a honeycomb type heat dissipation net sheet in the heat dissipation window promotes the interior of the elevator to exchange speed with the external air flow by the heat dissipation of the hexagon to avoid the oxygen deficiency in the elevator, meanwhile, the escape window is arranged to provide a rescue channel when the elevator door cannot be broken and disassembled.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of elevator sedan-chair top and sedan-chair frame, including sedan-chair frame and sedan-chair top, sedan-chair frame top can be dismantled and is connected with the sedan-chair top, sedan-chair frame bottom can be dismantled and be connected with the bottom plate, and bottom plate bottom fixedly connected with base, the inside dashpot that has seted up of base, the inside buffer seat that has linked up of dashpot, and the embedding has the telescopic pole that rises between the buffer seat, the spring is cup jointed in the telescopic pole outside that rises, the screw has been seted up to bottom plate and base linking department, sedan-chair frame inboard fixedly connected with goods and materials case, the heat dissipation window has been seted up to sedan-chair top both sides, sedan-chair top center has seted up the window of.

Optionally, the screw hole is internally connected with a bolt through threads.

Optionally, one side of the material box is detachably connected with a hinge, and the other side of the hinge is detachably connected with a box cover.

Optionally, mineral water, a flashlight and compressed biscuits are placed in the material box.

Optionally, the heat dissipation window is internally linked with a honeycomb type heat dissipation mesh.

The utility model has the advantages as follows:

1. the utility model discloses a be equipped with the base that has the cushioning effect, the inside dashpot of seting up of base passes through buffer seat, spring and telescopic link cooperation and uses, and the impact force of base bottom is accepted to the buffer seat when the elevator falls with the help of the elasticity effect of liter telescopic link and spring, and the spring is exerted pressure to the bottom plate when impact pressure reaches the maximum and is touched the end bounce-back and cushion, alleviates the inside injury that takes personnel to receive of elevator.

2. The utility model discloses a be equipped with the goods and materials case when the elevator has a power failure and is stranded, stranded personnel open the goods and materials case and take out mineral water and compress the biscuit and allay hunger, take out the elevator space that the flashlight illuminated the dark simultaneously and alleviate stranded personnel's psychological pressure.

3. The utility model discloses a be equipped with window and the heat dissipation window of fleing on the sedan-chair top, the inside honeycomb formula heat dissipation net piece of heat dissipation window promotes the inside and outside air current exchange speed of elevator through its hexagonal heat dissipation and avoids the inside oxygen deficiency of elevator, and the establishment of the window of fleing simultaneously provides the rescue passageway when the lift-cabin door can't break open.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is the utility model discloses an overall structure schematic diagram of elevator cab and sedan-chair frame of embodiment.

Fig. 2 is the utility model discloses a goods and materials case structural schematic of elevator cab and sedan-chair frame of embodiment.

Fig. 3 is a schematic view of a base of an elevator car roof and a car frame according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a buffering device for an elevator car roof and a car frame according to an embodiment of the present invention.

In the figure: 1. a car frame; 2. a base; 3. a car roof; 4. a heat dissipation window; 5. an escape window; 6. a honeycomb heat dissipation mesh; 7. a base plate; 8. a buffer tank; 9. a buffer seat; 10. a spring; 11. a box cover; 12. a telescopic rod; 13. a bolt; 14. a screw hole; 15. transparent glass; 16. a life saving box; 17. mineral water; 18. a flashlight; 19. compressing the biscuits; 20. and (7) a hinge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An elevator car roof and a car frame according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1-4, the embodiment of the utility model provides a pair of elevator sedan-chair top and sedan-chair frame, including sedan-chair frame 1 and sedan-chair top 3, sedan-chair frame 1 top can be dismantled and be connected with sedan-chair top 3, sedan-chair frame 1 bottom can be dismantled and be connected with bottom plate 7, and bottom plate 7 bottom fixedly connected with base 2, buffer slot 8 has been seted up to base 2 inside, buffer slot 8 is inside to have linked up has buffer seat 9, and has imbedded between buffer seat 9 and have risen telescopic rod 12, rise telescopic rod 12 outside and cup joint spring 10, screw 14 has been seted up in bottom plate 7 and base 2 linking department, sedan-chair frame 1 inboard fixedly connected with goods and materials case 16, heat dissipation window 4 has been seted up to 3 top both sides in sedan-chair top, 3 top centers have seted up escape window 5, and escape window 5 inner wall fixedly connected with clear glass.

Illustratively, a buffer groove 8 formed in the base 2 is used by matching a buffer seat 9, a spring 10 and an expansion rod 12, when the elevator falls, the buffer seat 9 receives the impact force of the bottom of the base 2, the spring 10 applies pressure to the bottom plate 7 to rebound and buffer by virtue of the elastic effect of the expansion rod 12 and the spring 10 when the impact pressure reaches the maximum, and the injury of passengers in the elevator is reduced.

Referring to fig. 1 and 3, a bolt 13 is threadedly coupled inside the screw hole 14.

By way of example, the screws 13 are screwed into the screw holes 14 to better secure the connection between the base 2 and the bottom plate 7.

Referring to fig. 1 and 2, a hinge 20 is detachably connected to one side of the material box 16, and a box cover 11 is detachably connected to the other side of the hinge 20.

Illustratively, the material box 16 is connected with the box cover 11 by using hinges, so that the material box 16 can be opened conveniently and timely.

Referring to fig. 1 and 2, mineral water 17, a flashlight 18 and compressed biscuits 19 are placed inside the material box 16.

For example, when the elevator passenger is trapped, the trapped person opens the material box 16 to take out mineral water 17 and compressed biscuits 19 for allaying hunger, and simultaneously takes out the flashlight 18 to lighten the dark elevator space to relieve the psychological stress of the trapped person.

Referring to fig. 1, a honeycomb heat dissipation mesh 6 is connected to the inside of the heat dissipation window 4.

By way of example, the honeycomb type heat dissipation mesh 6 can improve the exchange speed between the interior of the elevator and the external air flow through hexagonal heat dissipation to avoid oxygen deficiency in the interior of the elevator.

When the elevator is used, the material box 16 on the inner wall of the car frame 1 is opened, mineral water 17, a flashlight 18 and a compressed biscuit 19 are placed, the box cover 11 is used for tightly covering the material box 16 by virtue of a hinge 20, when the elevator fails and falls, the buffer groove 8 arranged in the base 2 is matched with the telescopic rod 12 through the buffer seat 9, the spring 10 and the telescopic rod 12 for use, when the elevator falls to the bottom of a building, the buffer seat 9 receives the impact force of the bottom of the base 2, the impact force is exerted by the buffer seat 9 under the bottom of the base 2 by virtue of the elastic effect of the telescopic rod 12 and the spring 10, when the impact pressure reaches the maximum, the spring 10 applies pressure to the bottom plate 7 to touch the bottom and rebound for buffering, the injury of passengers in the elevator is reduced, when the passengers are trapped in the elevator, the honeycomb type heat dissipation mesh 6 in the heat dissipation window 4 at the top of the car top 3 is used for improving the exchange speed between, meanwhile, transparent glass 15 is embedded in the escape window 5, so that an elevator passenger can observe the operation of the top of the elevator, after the car frame 1 and the bottom plate 7 are installed, the bottom plate and the base 2 are fixed by screwing the bolts 13 into the screw holes 14, and the flashlight used in the method is of a magic fire Y3-A type.

The embodiment of the utility model provides an elevator sedan-chair top and sedan-chair frame, compare its base through being equipped with and having the cushioning effect with prior art, the inside dashpot of seting up of base passes through dashpot, spring and telescopic link cooperation and uses, and the dashpot accepts the impact force of base bottom when the elevator falls with the help of the elasticity effect of rising shrinkage pole and spring, and the spring exerts pressure to the bottom plate at impact pressure when reaching the biggest and touches the end rebound and cushion, alleviates the inside personnel of taking of elevator injured.

It should be noted that, the utility model relates to an elevator sedan-chair top and sedan-chair frame, including sedan-chair frame 1, base 2, sedan-chair top 3, radiator window 4, the window of fleing 5, honeycomb radiator-grid piece 6, bottom plate 7, dashpot 8, buffer seat 9, spring box 10, lid 11, telescopic link 12, bolt 13, screw 14, clear glass 15, mineral water goods and materials case 16, mineral water 17, flashlight 18, compressed biscuit 19, hinge 20, the part is the part that general standard spare or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an elevator sedan-chair top and sedan-chair frame, includes sedan-chair frame (1) and sedan-chair top (3), sedan-chair frame (1) top can be dismantled and be connected with sedan-chair top (3), its characterized in that: sedan-chair frame (1) bottom can be dismantled and be connected with bottom plate (7), and bottom plate (7) bottom fixedly connected with base (2), buffer slot (8) have been seted up to base (2) inside, buffer slot (8) inside has linked up buffer seat (9), and has embedded between buffer seat (9) to rise telescopic link (12), spring (10) have been cup jointed in the telescopic link (12) outside, screw (14) have been seted up in bottom plate (7) and base (2) linking department, sedan-chair frame (1) inboard fixedly connected with goods and materials case (16), heat dissipation window (4) have been seted up to sedan-chair top (3) top both sides, escape window (5) have been seted up at sedan-chair top (3) top center, and escape window (5) inner wall fixedly connected with clear glass (15).

2. The elevator ceiling and frame of claim 1, wherein: and a bolt (13) is connected to the inner thread of the screw hole (14).

3. The elevator ceiling and frame of claim 1, wherein: hinge (20) can be dismantled to material case (16) one side and be connected with, the opposite side of hinge (20) can be dismantled and be connected with case lid (11).

4. The elevator ceiling and frame of claim 1, wherein: mineral water (17), a flashlight (18) and compressed biscuits (19) are placed in the material box (16).

5. The elevator ceiling and frame of claim 1, wherein: the heat dissipation window (4) is internally connected with a honeycomb type heat dissipation net piece (6).