CN213950283U

CN213950283U - Top plate convenient to fix for elevator

Info

Publication number: CN213950283U
Application number: CN202022402251.6U
Authority: CN
Inventors: 李茂和
Original assignee: Individual
Current assignee: Jin Manli
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-13
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a roof for elevator convenient to fix, including the railway carriage or compartment body, the utility model discloses a device is when using, through hand wheel, threaded rod, thread bush, connecting rod, screw hole, nut, baffle and the mutual cooperation between the pivot shrink two connecting plates, make things convenient for the workman to install fixed and dismantle the connecting plate, be convenient for later maintenance and maintenance, through the mutual cooperation between motor, first sheave, belt, second sheave, first dwang, second dwang, blade, electric heating net and bleeder vent, not only can ventilate the elevator, and can provide warm braw, improve the travelling comfort, can adjust the intake through the mutual cooperation between rectangle frame, fly leaf and the driving lever, improve the result of use, the utility model discloses a series of mechanisms make the device have and be convenient for fixing, good ventilation effect and the like.

Description

Top plate convenient to fix for elevator

Technical Field

The utility model relates to an elevator roof technical field especially relates to a roof for elevator convenient to it is fixed.

Background

The elevator is a permanent transportation device serving a plurality of specific floors in a building, the elevator car of the permanent transportation device runs on at least two rows of rigid rails which are perpendicular to the horizontal plane or have an inclination angle smaller than 15 degrees with a vertical line, the high-rise building is visible everywhere along with the development and the progress of the society, the elevator also becomes the standard of each high-rise building, and a top plate needs to be installed at the top of the elevator before the elevator is used.

Current roof for elevator is difficult to dismantle after the installation, and inconvenient later stage is maintained and is overhauld to current elevator roof, ventilation effect is poor, because the elevator is when the operation, the car is in sealed space, and peculiar smell in the elevator inner chamber can make passenger's experience feel reduce, and then influences the result of use of elevator.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a roof for elevator convenient to fix.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a top plate convenient to fix for an elevator comprises a compartment body, wherein a first opening is formed in the front side of the compartment body, a door matched with the first opening is arranged in the front side of the compartment body, a lighting lamp is arranged in a position, close to the top, of an inner cavity of the compartment body, an electric heating net is arranged in a position, close to the top, of the inner cavity of the compartment body, a shell is arranged in a position, close to the top, of the inner cavity of the compartment body, the lighting lamp is fixedly connected to the bottom of the shell, a middle position is close to the middle position, connecting plates are arranged on the left side and the right side of the shell, connecting rods are hinged to the tops of the two connecting plates, a first bearing is fixedly connected to the top of the shell, a threaded rod is inserted into the inner cavity of the first bearing, a threaded sleeve is sleeved on the threaded rod, one end, far away from the connecting plates, of the two connecting rods is movably connected with the left side and the right side of the threaded sleeve respectively, a partition plate is fixedly connected to the position, close to the top, of the left side and the right side of the inner cavity of the compartment body, a fixing mechanism is arranged between the partition board and the connecting plate, a motor is fixedly connected at the position, close to the left side, of the top of the inner cavity of the shell, a first grooved wheel is arranged at the bottom of the motor, a power output shaft of the motor is fixedly connected with the first grooved wheel, a first rotating rod is fixedly connected at the bottom of the first grooved wheel, a second grooved wheel is arranged at the right side of the first grooved wheel, a belt is arranged between the first grooved wheel and the second grooved wheel, the first grooved wheel is in transmission connection with the second grooved wheel through the belt, a second bearing is fixedly connected at the position, close to the right side, of the top of the inner cavity of the shell, a second rotating rod is inserted into the inner cavity of the second bearing, the bottom end of the second rotating rod penetrates through the second grooved wheel, the electric heating net is fixedly connected at the position, close to the bottom, of the bottom of the shell, close to the left side and the right side, a plurality of air holes are respectively formed at the position, and a rectangular frame is fixedly connected at the position, close to the left side and the bottom of the shell, and two the rectangle frame is close to one side mutually and all begins to have the second opening, the rectangle frame inner chamber is equipped with the fly leaf.

Furthermore, a shaft pin is arranged on one side, close to the shell, of the connecting plate, and the connecting plate is movably connected with the shell through the shaft pin.

Furthermore, one end of each of the two connecting rods, which is close to the connecting plate, is hinged to one side, which is far away from the top of the connecting plate, and the two connecting rods are arranged in a bilateral symmetry mode by taking the central axis of the shell as a symmetry axis.

Further, the top end of the threaded rod is fixedly connected with a hand-operated wheel, and an anti-slip pad is sleeved on the outer side of the hand-operated wheel.

Furthermore, the fixing mechanism comprises two screws, two threaded holes matched with the screws are formed in the partition plate, the two threaded holes are arranged in the front and back direction, two nuts are fixedly connected to the bottom of the connecting plate, and the top ends of the two screws penetrate through the adjacent threaded holes respectively and are inserted into inner cavities of the nuts.

Furthermore, first dwang and the equal fixedly connected with a plurality of blade in second dwang bottom, and a plurality of the blade uses the centre of a circle of first dwang to be the array of annular array form as the center.

Furthermore, the width of the movable plate is larger than that of the second opening, and a deflector rod is fixedly connected to the bottom of the movable plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the technical scheme, the two connecting plates are contracted through mutual matching among the hand-operated wheel, the threaded rod, the threaded sleeve, the connecting rod, the screw, the threaded hole, the nut, the partition plate and the shaft pin, so that the connecting plates are convenient to mount, fix and dismount by workers, and later maintenance and overhaul are convenient;

2. in this technical scheme, through mutually supporting between motor, first sheave, belt, second sheave, first dwang, second dwang, blade, electric heating net and the bleeder vent, not only can ventilate the elevator, and can provide the warm braw, improve the travelling comfort, can adjust the intake through mutually supporting between rectangle frame, fly leaf and the driving lever, improve the result of use.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a bottom sectional view of the present embodiment;

FIG. 4 is an enlarged view of the embodiment at A in FIG. 2;

FIG. 5 is an enlarged view of the embodiment at B in FIG. 2;

FIG. 6 is an enlarged view of this embodiment at C in FIG. 2.

In the figure: 1. a compartment body; 2. a door; 3. an illuminating lamp; 4. a housing; 5. a motor; 6. a connecting rod; 7. a threaded rod; 8. a hand-operated wheel; 9. a belt; 10. a second rotating lever; 11. a second sheave; 12. a shaft pin; 13. a connecting plate; 14. a blade; 15. an electrical heating grid; 16. a partition plate; 17. a screw; 18. a rectangular frame; 19. a movable plate; 20. air holes are formed; 21. a first sheave; 22. a first rotating lever; 23. a nut; 24. and (4) a threaded sleeve.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a top plate for an elevator convenient to fix comprises a box body 1, a first opening is arranged at the front side of the box body 1, a door 2 matched with the first opening is arranged at the front side of the box body 1, a lighting lamp 3 is arranged in the position of an inner cavity of the box body 1 close to the top, an electric heating net 15 is arranged in the position of the inner cavity of the box body 1 close to the top, a shell 4 is arranged in the position of the inner cavity of the box body 1 close to the top, the lighting lamp 3 is fixedly connected to the bottom of the shell 4 close to the middle position, connecting plates 13 are arranged at the left side and the right side of the shell 4 close to the top, a shaft pin 12 is arranged at one side of the connecting plates 13 close to the shell 4, the connecting plates 13 are movably connected with the shell 4 through the shaft pin 12, connecting rods 6 are hinged to the tops of the two connecting plates 13, one ends of the two connecting rods 6 close to the connecting plates 13 are hinged to one side away from the top of the connecting plates 13, and the two connecting rods 6 are arranged in bilateral symmetry axis of the shell 4, the top of the shell 4 is fixedly connected with a first bearing, a threaded rod 7 is inserted in an inner cavity of the first bearing, a hand wheel 8 is fixedly connected at the top end of the threaded rod 7, an anti-slip pad is sleeved on the outer side of the hand wheel 8 to prevent slipping and falling off, a threaded sleeve 24 is sleeved on the threaded rod 7 near the bottom end, one ends of the two connecting rods 6 far away from the connecting plate 13 are respectively movably connected with the left side and the right side of the threaded sleeve 24, a partition plate 16 is fixedly connected at the positions of the left side and the right side of the inner cavity of the carriage body 1 near the top end, a fixing mechanism is arranged between the partition plate 16 and the connecting plate 13 and comprises two screws 17, two threaded holes matched with the screws 17 are formed in the partition plate 16, the two threaded holes are arranged in the front and back direction, two nuts 23 are fixedly connected at the bottom of the connecting plate 13, the top ends of the two screws 17 respectively penetrate through the adjacent threaded holes and are inserted in the inner cavity of the nuts 23, and a motor 5 is fixedly connected at the position of the top of the inner cavity of the shell 4 near the left side, the bottom of the motor 5 is provided with a first grooved pulley 21, a power output shaft of the motor 5 is fixedly connected with the first grooved pulley 21, the bottom of the first grooved pulley 21 is fixedly connected with a first rotating rod 22, the right side of the first grooved pulley 21 is provided with a second grooved pulley 11, a belt 9 is arranged between the first grooved pulley 21 and the second grooved pulley 11, the first grooved pulley 21 is in transmission connection with the second grooved pulley 11 through the belt 9, the top of the inner cavity of the shell 4 is fixedly connected with a second bearing near the right side, the inner cavity of the second bearing is inserted with a second rotating rod 10, the bottom end of the second rotating rod 10 penetrates through the second grooved pulley 11, the bottom ends of the first rotating rod 22 and the second rotating rod 10 are fixedly connected with a plurality of blades 14, the plurality of blades 14 are arranged in an annular array shape by taking the center of the circle of the first rotating rod 22 as the center, the electric heating net 15 is fixedly connected at the position near the bottom of the inner cavity of the shell 4, the bottom of the shell 4 is provided with a plurality of air holes 20 near the left side and the right side, the bottom of the shell 4 is close to the left side and the right side and is fixedly connected with the rectangular frames 18, the two rectangular frames 18 are close to one side and are provided with second openings, the inner cavity of each rectangular frame 18 is provided with a movable plate 19, the width of each movable plate 19 is larger than the width of each second opening, and the bottom of each movable plate 19 is fixedly connected with a driving lever, so that the movable plates are convenient to move.

The working principle is as follows: when the device is used, the hand wheel 8 is rotated, the slipping caused by the falling off of the hand in the rotating process is avoided through the arrangement of the anti-slip mat, the work efficiency is influenced, the hand wheel 8 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the threaded sleeve 24 to move upwards, the threaded sleeve 24 moves upwards to drive one end of the connecting rod 6 close to the threaded sleeve 24 to move upwards, one end of the connecting rod 6 close to the threaded sleeve 24 moves upwards to drive the other end of the connecting rod 6 to turn over, one side of the connecting plate 13 far away from the shell 4 is driven to turn over, one side of the connecting plate 13 far away from the shell 4 is turned over through the arrangement of the shaft pin 12, the distance between the two connecting plates 13 and the shell 4 is reduced, the shell 4 and the two connecting plates 13 are placed at the top of the inner cavity of the carriage body 1, the hand wheel 8 is rotated reversely, the connecting plate 13 is enabled to restore the horizontal state again, the bottom of the connecting plate 13 is enabled to be mutually attached to the top of the baffle 16, the screws 17 are screwed to enable the screws 17 to be respectively inserted into the inner cavities of the adjacent nuts 23, the connecting plate 13 is fixedly connected with the partition plate 16 through the mutual matching among the screws 17, the threaded holes and the nuts 23, so that passengers are prevented from being injured when the elevator is in use, the motor 5 is started through the external power supply, the motor 5 drives the first sheave 21 to rotate, the first sheave 21 rotates to drive the second sheave 11 to rotate through the belt 9, the first sheave 21 and the second sheave 11 rotate to respectively drive the first rotating rod 22 and the second rotating rod 10 to rotate, the blades 14 are driven to rotate at the same time, the blades 14 rotate to blow wind into the inner cavity of the compartment body 1 through the air holes 20, the inner cavity of the compartment body 1 is ventilated, the use effect of the elevator is improved, when the air is cold, the electric heating net 15 is started through the external power supply, the blades 14 rotate to blow the warm air into the inner cavity of the compartment body 1, the warm air is provided, the comfort is improved, the air inlet amount can be adjusted through the mutual matching among the deflector rod, the rectangular frame 18 and the movable plate 19, the discomfort of passengers is avoided, the illuminating lamp 3 provides the illumination effect, and the functionality is improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a roof for elevator convenient to it is fixed, includes the railway carriage or compartment body (1), the railway carriage or compartment body (1) front side is opened and is equipped with first opening, the railway carriage or compartment body (1) front side is equipped with door (2) that matches each other with first opening, the railway carriage or compartment body (1) inner chamber is close to top department and is equipped with light (3), the inner chamber of the railway carriage or compartment body (1) is close to top department and is equipped with electric heating net (15), its characterized in that: a shell (4) is arranged at the position, close to the top, of the inner cavity of the compartment body (1), the illuminating lamp (3) is fixedly connected to the position, close to the middle position, of the bottom of the shell (4), connecting plates (13) are arranged at the positions, close to the top, of the left side and the right side of the shell (4), connecting rods (6) are hinged to the tops of the two connecting plates (13), a first bearing is fixedly connected to the top of the shell (4), a threaded rod (7) is inserted into the inner cavity of the first bearing, a threaded sleeve (24) is sleeved on the threaded rod (7) at the position, close to the bottom, of the threaded sleeve (7), one end, far away from the connecting plates (13), of the two connecting rods (6) is movably connected with the left side and the right side of the threaded sleeve (24), partition plates (16) are fixedly connected to the positions, close to the tops, of the left side and the right side of the inner cavity of the compartment body (1), a fixing mechanism is arranged between the partition plates (16) and the connecting plates (13), a motor (5) is fixedly connected to the position, close to the left side of the top of the inner cavity of the shell (4), the improved electric heating device is characterized in that a first grooved pulley (21) is arranged at the bottom of the motor (5), a power output shaft of the motor (5) is fixedly connected with the first grooved pulley (21), a first rotating rod (22) is fixedly connected with the bottom of the first grooved pulley (21), a second grooved pulley (11) is arranged on the right side of the first grooved pulley (21), a belt (9) is arranged between the first grooved pulley (21) and the second grooved pulley (11), the first grooved pulley (21) is in transmission connection with the second grooved pulley (11) through the belt (9), a second bearing is fixedly connected to the position, close to the right side, of the top of an inner cavity of the shell (4), a second rotating rod (10) is inserted into the inner cavity of the second bearing, the second grooved pulley (11) penetrates through the bottom end of the second rotating rod (10), an electric heating net (15) is fixedly connected to the position, close to the bottom, a plurality of air holes (20) are formed in the position, close to the left side and the right side, of the bottom of the shell (4), the bottom of the shell (4) is close to the left side and the right side and is fixedly connected with rectangular frames (18), the rectangular frames (18) are close to one side and are provided with second openings, and a movable plate (19) is arranged in the inner cavity of each rectangular frame (18).

2. A top panel for an elevator facilitating fastening as set forth in claim 1, wherein: one side of the connecting plate (13) close to the shell (4) is provided with a shaft pin (12), and the connecting plate (13) is movably connected with the shell (4) through the shaft pin (12).

3. A top panel for an elevator facilitating fastening as set forth in claim 1, wherein: two the one end subsection that connecting rod (6) are close to connecting plate (13) articulates the one side of keeping away from mutually at connecting plate (13) top, and two connecting rod (6) use the central axis of casing (4) to be bilateral symmetry setting as the symmetry axis.

4. A top panel for an elevator facilitating fastening as set forth in claim 1, wherein: threaded rod (7) top fixedly connected with hand round (8), just hand round (8) outside cover is equipped with the slipmat.

5. A top panel for an elevator facilitating fastening as set forth in claim 1, wherein: the fixing mechanism comprises two screws (17), two threaded holes matched with the screws (17) are formed in the partition plate (16), the two threaded holes are arranged in the front and back direction, two nuts (23) are fixedly connected to the bottom of the connecting plate (13), the top ends of the two screws (17) penetrate through the adjacent threaded holes respectively and are inserted into inner cavities of the nuts (23).

6. A top panel for an elevator facilitating fastening as set forth in claim 1, wherein: first dwang (22) and second dwang (10) bottom equal fixedly connected with a plurality of blade (14), and a plurality of blade (14) use the centre of a circle of first dwang (22) as the center and be the annular array form and arrange.

7. A top panel for an elevator facilitating fastening as set forth in claim 1, wherein: the width of the movable plate (19) is larger than that of the second opening, and a deflector rod is fixedly connected to the bottom of the movable plate (19).