CN216918233U

CN216918233U - Car ceiling

Info

Publication number: CN216918233U
Application number: CN202220385767.0U
Authority: CN
Inventors: 钱家庆; 陈元春; 张建刚
Original assignee: Shanghai Lingguang Elevator Parts Co ltd
Current assignee: Shanghai Lingguang Elevator Parts Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-07-08
Anticipated expiration: 2032-02-24

Abstract

The application discloses car furred ceiling belongs to the elevator field, including the car body, it is connected with the furred ceiling body to rotate on the car body, T type groove has been seted up to the lower extreme of furred ceiling body, sliding connection has T type piece in the T type groove, and T type piece and T type groove phase-match, the one end that the furred ceiling body was kept away from to T type piece passes T type groove notch and downwardly extending and is connected with the installation piece, the installation piece lower extreme articulates there is the transfer line, the drive groove has been seted up on the lateral wall of car body one side, sliding connection has the drive block in the drive groove, the one end that the drive groove tank bottom was kept away from to the drive block passes the drive groove notch and outwards extends and is connected with the movable block, the one end that the installation block was kept away from to the transfer line articulates on the movable block. The utility model provides a not enough of prior art has been overcome in this application, makes the furred ceiling body rotate downwards through mutually supporting between structures such as T type groove, T type piece, installation piece, transfer line, drive slot, drive block, movable block and electric putter to conveniently take personnel to flee.

Description

Car ceiling

Technical Field

The application relates to the field of elevators, in particular to a car suspended ceiling.

Background

The car is a box-shaped space used by elevators to carry and transport people and materials. The cage is generally composed of main components such as a bottom, walls, a roof and a door, and the clear height of the interior of the cage is at least 2 m.

At the operation in-process of elevator, probably because equipment is ageing or external factor interference, lead to the elevator to drop, the card condition such as die, at present, current elevator car generally all is fixed mounting with the furred ceiling, and inconvenient opening the furred ceiling is unfavorable for taking personnel to flee, and adaptability is relatively poor.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a car furred ceiling, has overcome prior art's not enough, aims at solving current elevator car and furred ceiling and generally all be fixed mounting, and inconvenient the furred ceiling of opening does not utilize the personnel of taking to flee, the relatively poor problem of adaptability.

In order to achieve the above purpose, the present application provides the following technical solutions: a car suspended ceiling comprises a car body, wherein a suspended ceiling body is rotatably connected to the car body, a T-shaped groove is formed in the lower end of the suspended ceiling body, a T-shaped block is slidably connected to the T-shaped groove and is matched with the T-shaped groove, one end, far away from the suspended ceiling body, of the T-shaped block penetrates through a notch of the T-shaped groove and extends downwards and is connected with an installation block, the lower end of the installation block is hinged with a transmission rod, a driving groove is formed in the side wall of one side of the car body, a driving block is slidably connected to the driving groove, one end, far away from the bottom of the driving groove, of the driving block penetrates through a notch of the driving groove and extends outwards and is connected with a movable block, one end, far away from the installation block, of the transmission rod is hinged to the movable block, an electric push rod is installed on the side wall of one side of the car body and is located in a position under the movable block, and a fixing component is installed at the piston end of the electric push rod, the upper end of the fixed component is connected to the movable block.

Through adopting above-mentioned technical scheme, drive the movable block through electric putter and move, make the drive rod produce the effort to the installation piece, the installation piece will make furred ceiling body rotate downwards through T type piece to conveniently take personnel to flee.

As an optimal technical scheme of this application, fixed subassembly is including fixed pipe, fixed pipe is installed at electric putter's piston and is served, fixed intraductal sliding connection has the dead lever, the mouth of pipe that the dead lever upper end passed fixed pipe upwards extends and connects the lower extreme at the movable block, fixed pipe is connected through the bolt with the dead lever.

Through adopting above-mentioned technical scheme, drive the movable block through fixed pipe and dead lever and move, come manual messenger's furred ceiling body to rotate downwards, improve the suitability of device.

As a preferable aspect of the present application, an outer surface of the bolt is provided with a ripple.

Through adopting above-mentioned technical scheme, the ripple can be convenient for rotate the bolt.

As a preferred technical scheme of this application, the drive inslot bottom is connected with the spring, the spring other end is connected on the lateral wall that the driver block corresponds.

By adopting the technical scheme, the spring has elastic potential energy, and the impact force of the downward movement of the driving block can be effectively buffered, so that passengers can be protected.

As an optimal technical scheme of this application, cell wall fixedly connected with gag lever post in the drive slot, the gag lever post runs through the drive block setting, and drive block sliding connection is on the gag lever post, the spring housing is established on the gag lever post.

Through adopting above-mentioned technical scheme, the gag lever post can prevent effectively that the drive block from breaking away from the drive inslot.

As an optimal technical scheme of this application, the rolling groove has been seted up to the one end that the movable block was kept away from to the drive block, the rolling inslot is provided with rolling ball, the ball passes the notch setting in rolling groove, just ball roll connection is at the tank bottom in drive groove.

Through adopting above-mentioned technical scheme, the ball can reduce the frictional force between drive block and the drive slot effectively.

As an optimal technical scheme of this application, be connected with the supporting shoe on the lateral wall of car body one side, electric putter sets up on the supporting shoe.

Through adopting above-mentioned technical scheme, the supporting shoe can prevent effectively that electric putter from dropping from the car body lateral wall.

As a preferred technical scheme of this application, the blotter is installed to the lower extreme of furred ceiling body.

Through adopting above-mentioned technical scheme, protect the passenger through the blotter.

Compared with the prior art, the beneficial effects of this application are:

this application sets up T type groove, T type piece, installation piece, transfer line, drive groove, drive block, movable block and electric putter isotructure, drives the movable block through electric putter and moves, makes the transfer line produce the effort to the installation piece, and the installation piece will make the furred ceiling body rotate downwards through T type piece to conveniently take the personnel to flee.

This application leads to and sets up fixed pipe, dead lever and bolt isotructure, drives the movable block through fixed pipe and dead lever and moves, comes manual messenger's furred ceiling body to rotate downwards, improves the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the internal structure of the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

Description of the reference numerals:

1. a car body; 2. a ceiling body; 3. a T-shaped groove; 4. a T-shaped block; 5. mounting blocks; 6. a transmission rod; 7. a drive slot; 8. a drive block; 9. a movable block; 10. an electric push rod; 11. a fixed tube; 12. fixing the rod; 13. a bolt; 14. a spring; 15. a limiting rod; 16. a rolling groove; 17. a ball bearing; 18. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-2, a car suspended ceiling comprises a car body 1, wherein the car body 1 is rotatably connected with a suspended ceiling body 2, a cushion pad is mounted at one end of the lower side of the suspended ceiling body 2, and a passenger is protected by the cushion pad. T type groove 3 has been seted up to the lower extreme of furred ceiling body 2, and sliding connection has T type piece 4 in T type groove 3, and T type piece 4 and T type groove 3 phase-matchs.

In addition, the one end of keeping away from furred ceiling body 2 at T type piece 4 passes the 3 notches of T type groove and downwardly extending and is connected with installation piece 5, and wherein, the lower extreme of installation piece 5 articulates there is transfer line 6.

Specifically, please refer to fig. 1 and 2, a driving groove 7 is vertically formed in the side wall of one side of the car body 1, a driving block 8 is slidably connected in the driving groove 7, wherein one end of the driving block 8, which is far away from the bottom of the driving groove 7, penetrates through the notch of the driving groove 7 and extends outwards and is connected with a movable block 9, one end of the transmission rod 6, which is far away from the mounting block 5, is hinged on the movable block 9, and the movable block 9 is fixedly connected with the driving block 8 so as to limit the movable block 9.

In addition, a spring 14 is connected to the inner bottom of the driving slot 7, and the other end of the spring 14 is connected to the bottom wall of the driving block 8, wherein the spring 14 has elastic potential energy, and can effectively buffer the impact force of the downward movement of the driving block 8, thereby effectively protecting the passengers.

In addition, a limiting rod 15 is fixedly connected to the inner wall of the driving groove 7, wherein the limiting rod 15 penetrates through the driving block 8, the driving block 8 is slidably connected to the limiting rod 15, the spring 14 is sleeved on the limiting rod 15, and the limiting rod 15 can effectively prevent the driving block 8 from being separated from the driving groove 7.

Meanwhile, referring to fig. 2, a rolling groove 16 is formed at one end of the driving block 8 away from the movable block 9, a rolling ball 17 is disposed in the rolling groove 16, wherein the rolling ball 17 passes through a notch of the rolling groove 16, and the rolling ball 17 is connected to a groove bottom of the driving groove 7 in a rolling manner, so that the rolling ball 17 can effectively reduce the friction force between the driving block 8 and the driving groove 7.

Specifically, referring to fig. 1 and 2, an electric push rod 10 is mounted on a side wall of one side of the car body 1, the electric push rod 10 is located under the movable block 9, a supporting block 18 is connected to the side wall of one side of the car body 1, and the electric push rod 10 is disposed on the supporting block 18, so that the supporting block 18 can effectively prevent the electric push rod 10 from falling off from the side wall of the car body 1.

In addition, the piston end of the electric push rod 10 is provided with a fixed component, and the upper end of the fixed component is connected to the movable block 9. When the elevator breaks down, start electric putter 10, electric putter 10 will drive the downward movement of movable block 9 through drive block 8, and the motion of movable block 9 will produce the effort to installation piece 5 through transfer line 6, and installation piece 5 receives the effort and will drive T type piece 4 and move in T type groove 3, and the motion of T type piece 4 will drive furred ceiling body 2 and rotate downwards, when furred ceiling body 2 rotated the assigned position, closed electric putter 10. Make furred ceiling body 2 rotate downwards on car body 1 through this structure, conveniently take personnel to flee to the suitability of device has been improved.

Specifically, please refer to fig. 1 and 2, in this embodiment, the fixing assembly includes a fixing tube 11, the fixing tube 11 is installed on the piston end of the electric push rod 10, a fixing rod 12 is slidably connected in the fixing tube 11, the upper end of the fixing rod 12 passes through the orifice of the fixing tube 11 and extends upward, and one end of the fixing rod 12 extending the orifice of the fixing tube 11 is fixedly connected with the lower end of the movable block 9, meanwhile, the fixing tube 11 is connected with the fixing rod 12 through a bolt 13, and a corrugation is disposed on the outer surface of the bolt 13, and the corrugation facilitates to rotate the bolt 13. Drive movable block 9 through fixed pipe 11 and dead lever 12 and move, come manual messenger furred ceiling body 2 to rotate downwards, improve the practicality of device.

The working principle is as follows: when the elevator is in failure, the electric push rod 10 is started, the electric push rod 10 generates acting force on the movable block 9, the movable block 9 is subjected to acting force and vertically moves downwards through the driving block 8, the action of the movable block 9 exerts the acting force on the transmission rod 6, the action of the transmission rod 6 generates acting force on the mounting block 5, the mounting block 5 is subjected to the acting force and drives the T-shaped block 4 to move in the T-shaped groove 3, the T-shaped block 4 moves to drive the ceiling body 2 to rotate downwards, when the ceiling body 2 rotates to a specified position, the electric push rod 10 is closed, a passenger in the car body 1 climbs out from the top end, when the elevator is in failure and affects a circuit, the bolt 13 is rotated to loosen the fixed pipe 11 and the fixed rod 12, and then the acting force is manually exerted on the movable block 9, the fixed rod 12 drives the movable block 9 to move, so that the suspended ceiling body 2 rotates downwards.

Finally, it should be noted that: in the description of the present application, it is to be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Although the present application 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 above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a car furred ceiling, includes car body (1), its characterized in that: the suspended ceiling structure is characterized in that the suspended ceiling body (2) is connected to the car body (1) in a rotating manner, a T-shaped groove (3) is formed in the lower end of the suspended ceiling body (2), a T-shaped block (4) is connected to the T-shaped groove (3) in the sliding manner, the T-shaped block (4) is matched with the T-shaped groove (3), one end, far away from the suspended ceiling body (2), of the T-shaped block (4) penetrates through a notch of the T-shaped groove (3), extends downwards and is connected with a mounting block (5), a transmission rod (6) is hinged to the lower end of the mounting block (5), a driving groove (7) is formed in the side wall of one side of the car body (1), a driving block (8) is connected to the driving groove (7) in the sliding manner, one end, far away from the bottom of the driving groove (7), of the driving block (8), penetrates through the driving groove (7), extends outwards and is connected with a movable block (9), one end, far away from the mounting block (5) of the transmission rod (6) is hinged to the movable block (9), install electric putter (10) on the lateral wall of car body (1) one side, just electric putter (10) are located under movable block (9) position, fixed subassembly is installed to electric putter (10) piston end, fixed subassembly upper end is connected on movable block (9).

2. A car ceiling as claimed in claim 1, wherein: the fixed subassembly is including fixed pipe (11), install on the piston end of electric putter (10) fixed pipe (11), sliding connection has dead lever (12) in fixed pipe (11), dead lever (12) upper end is passed the mouth of pipe of fixed pipe (11) and is upwards extended and connect the lower extreme at movable block (9), fixed pipe (11) are connected through bolt (13) with dead lever (12).

3. A car ceiling as claimed in claim 2, wherein: the outer surface of the bolt (13) is provided with corrugations.

4. A car ceiling as claimed in claim 1, wherein: the bottom of the inner groove of the driving groove (7) is connected with a spring (14), and the other end of the spring (14) is connected to the corresponding side wall of the driving block (8).

5. A car ceiling as claimed in claim 4, wherein: cell wall fixedly connected with gag lever post (15) in drive groove (7), gag lever post (15) run through drive block (8) and set up, and drive block (8) sliding connection is on gag lever post (15), spring (14) cover is established on gag lever post (15).

6. A car ceiling as claimed in claim 5, wherein: the rolling groove (16) is formed in one end, far away from the movable block (9), of the driving block (8), rolling balls (17) are arranged in the rolling groove (16), the balls (17) penetrate through notches of the rolling groove (16), and the balls (17) are connected to the bottom of the driving groove (7) in a rolling mode.

7. A car ceiling as defined in claim 1, wherein: the elevator car is characterized in that a supporting block (18) is connected to the side wall of one side of the car body (1), and the electric push rod (10) is arranged on the supporting block (18).

8. A car ceiling as claimed in claim 1, wherein: the lower end of the suspended ceiling body (2) is provided with a cushion pad.