CN212450196U

CN212450196U - Elevator with simple disassembling process of ventilation mechanism

Info

Publication number: CN212450196U
Application number: CN202020785963.8U
Authority: CN
Inventors: 王挺强; 梁莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-02
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a ventilation mechanism dismantles simple elevator of process, the opening has been seted up to the mid point department at car top, the mid point department of car inner wall bottom is provided with ventilation mechanism, the left and right sides at car inner wall top all is provided with stop gear, ventilation mechanism includes the mounting bracket, the top of mounting bracket and the top swing joint of car inner wall, the gas vent has all been seted up to the left and right sides of mounting bracket bottom, the mid point department fixedly connected with driving motor of mounting bracket inner wall bottom, fixedly connected with drive pivot on driving motor's the output shaft, the top of drive pivot is run through the opening and is extended to its inside fixedly connected with exhaust flabellum. The utility model discloses a car, opening, ventilation mechanism and stop gear mutually support, have played the effect of convenient to detach ventilation mechanism, dismantle simple process, labour saving and time saving brings very big facility for the staff, and the practicality is strong, suitable popularization.

Description

Elevator with simple disassembling process of ventilation mechanism

Technical Field

The utility model relates to an elevator technical field specifically is a simple elevator of process is dismantled to ventilation mechanism.

Background

An elevator is a vertical elevator powered by an electric motor and equipped with a box-like car for carrying people or cargo in a multi-story building. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as an escalator. A fixed elevator apparatus serving a predetermined floor. It has a cage which runs between at least two rows of vertical or inclined rigid guide rails with an angle of inclination of less than 15 deg.. At present, a common elevator is not convenient for dismounting a ventilation mechanism, the dismounting process is complex, time and labor are wasted, and great inconvenience is caused to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple elevator of process is dismantled to ventilation mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an elevator with a simple disassembling process of a ventilation mechanism is characterized in that a through hole is formed in the middle point of the top of a car, the ventilation mechanism is arranged at the middle point of the bottom of the inner wall of the car, and limiting mechanisms are arranged on the left side and the right side of the top of the inner wall of the car;

the ventilation mechanism comprises a mounting frame, the top of the mounting frame is movably connected with the top of the inner wall of the lift car, the left side and the right side of the bottom of the mounting frame are respectively provided with an air outlet, a driving motor is fixedly connected to the middle point of the bottom of the inner wall of the mounting frame, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, the top of the driving rotating shaft penetrates through an opening and extends to the inside of the driving rotating shaft and is fixedly connected with an exhaust fan blade, and the left side and the right;

the limiting mechanism comprises a shell, the surface of the shell is fixedly connected with the inner wall of the lift car, bearing seats are fixedly connected to the tops of the left side and the right side of the inner wall of the shell, the two bearing seats are movably connected through a threaded rod, one side, close to the mounting rack, of the surface of the threaded rod is in threaded connection with a threaded block, a movable opening is formed in the position, close to one side of the mounting rack, of the shell, corresponding to the clamping groove, a clamping block is fixedly connected to the position, close to one side of the mounting rack, of the threaded block, one side, far away from the threaded block, of the clamping block sequentially penetrates through the movable opening and the clamping groove and extends into the clamping groove, a rotating shaft is movably connected to one side, far away from the mounting rack, of the bottom of the rotating shaft is fixedly connected with a handle, the, the utility model discloses a casing, including casing inner wall, pivot and screw thread piece, the casing inner wall bottom just is located the position fixedly connected with baffle between pivot and the screw thread piece, the baffle is close to one side fixedly connected with telescopic link of mounting bracket, the one end and the screw thread piece fixed connection of baffle are kept away from to the telescopic link.

Preferably, the top of the thread block is slidably connected with the top of the inner wall of the shell.

Preferably, the clamping block is movably connected with the clamping groove.

Preferably, the surface of the handle is provided with anti-skid grains.

Preferably, the first bevel gear and the second bevel gear are meshed with each other.

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

the utility model discloses a car, opening, ventilation mechanism and stop gear mutually support, have played the effect of convenient to detach ventilation mechanism, dismantle simple process, labour saving and time saving brings very big facility for the staff, and the practicality is strong, suitable popularization.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a schematic structural diagram of a top view of the car of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: the elevator comprises a car 1, a through hole 2, a ventilation mechanism 3, a 301 mounting frame, a 302 exhaust port, a 303 driving motor, a 304 driving rotating shaft, a 305 exhaust fan blade, a 306 clamping groove, a 4 limiting mechanism, a 401 shell, a 402 bearing seat, a 403 threaded rod, a 404 threaded block, a 405 movable port, a 406 clamping block, a 407 rotating shaft, a 408 handle, a 409 first bevel gear, a 410 second bevel gear, a 411 baffle and a 412 telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the elevator with the simple disassembling process of the ventilation mechanism, a through hole 2 is formed in the middle point of the top of a car 1, the ventilation mechanism 3 is arranged at the middle point of the bottom of the inner wall of the car 1, and the limiting mechanisms 4 are arranged on the left side and the right side of the top of the inner wall of the car 1.

Ventilation mechanism 3 includes mounting bracket 301, the top of mounting bracket 301 and the top swing joint of 1 inner wall of car, gas vent 302 has all been seted up to the left and right sides of mounting bracket 301 bottom, the midpoint department fixedly connected with driving motor 303 of mounting bracket 301 inner wall bottom, fixedly connected with drive pivot 304 on driving motor 303's the output shaft, the top of drive pivot 304 runs through opening 2 and extends to its inside fixedly connected with exhaust fan blade 305, draw-in groove 306 has all been seted up to the left and right sides of mounting bracket 301.

The limiting mechanism 4 comprises a shell 401, the surface of the shell 401 is fixedly connected with the inner wall of the car 1, bearing blocks 402 are fixedly connected to the top of the left side and the top of the right side of the inner wall of the shell 401, the two bearing blocks 402 are movably connected through a threaded rod 403, a threaded block 404 is in threaded connection with one side of the surface of the threaded rod 403, which is close to the mounting rack 301, the top of the threaded block 404 is in sliding connection with the top of the inner wall of the shell 401, a movable opening 405 is formed in the position, which is close to one side of the mounting rack 301 and corresponds to the clamping groove 306, of the shell 401, a clamping block 406 is fixedly connected to the position, which is close to one side of the mounting rack 301 and corresponds to the clamping groove 306, one side, which is far away from the threaded block 404, of the clamping block 406 sequentially penetrates through the movable opening 405, anti-skidding line has been seted up on the surface of handle 408, the top of pivot 407 runs through casing 401 and extends to its inside fixedly connected with first bevel gear 409, threaded rod 403 surface and the position fixedly connected with second bevel gear 410 of corresponding first bevel gear 409, intermeshing between first bevel gear 409 and the second bevel gear 410, casing 401 inner wall bottom just is located the position fixedly connected with baffle 411 between pivot 407 and the screw block 404, baffle 411 is close to one side fixedly connected with telescopic link 412 of mounting bracket 301, the one end and the screw block 404 fixed connection of baffle 411 are kept away from to telescopic link 412.

During the use, when ventilation mechanism 3 is dismantled to needs, staff antiport handle 408 to it is rotatory to drive pivot 407 and first bevel gear 409, thereby it rotates to drive second bevel gear 410 and threaded rod 403 in proper order by first bevel gear 409, thereby it drives fixture block 406 to the one side motion of keeping away from draw-in groove 306 to make screw block 404, compress telescopic link 412 simultaneously, thereby it can to make fixture block 406 break away from draw-in groove 306 completely, then can take off mounting bracket 301, thereby can accomplish the dismantlement work to ventilation mechanism 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple elevator of process is dismantled to ventilation mechanism, includes car (1), opening (2), ventilation mechanism (3) and stop gear (4), its characterized in that: a through hole (2) is formed in the middle point of the top of the car (1), a ventilation mechanism (3) is arranged at the middle point of the bottom of the inner wall of the car (1), and limiting mechanisms (4) are arranged on the left side and the right side of the top of the inner wall of the car (1);

the ventilation mechanism (3) comprises a mounting frame (301), the top of the mounting frame (301) is movably connected with the top of the inner wall of the car (1), exhaust ports (302) are formed in the left side and the right side of the bottom of the mounting frame (301), a driving motor (303) is fixedly connected to the midpoint of the bottom of the inner wall of the mounting frame (301), a driving rotating shaft (304) is fixedly connected to an output shaft of the driving motor (303), the top of the driving rotating shaft (304) penetrates through the through port (2) and extends to the inside of the driving rotating shaft and is fixedly connected with exhaust fan blades (305), and clamping grooves (306) are formed in the left side and the right side of the mounting;

the limiting mechanism (4) comprises a shell (401), the surface of the shell (401) is fixedly connected with the inner wall of the car (1), bearing seats (402) are fixedly connected to the tops of the left side and the right side of the inner wall of the shell (401), the two bearing seats (402) are movably connected through a threaded rod (403), a threaded block (404) is in threaded connection with one side, close to the mounting frame (301), of the surface of the threaded rod (403), a movable opening (405) is formed in the position, close to one side of the mounting frame (301) and corresponding to the clamping groove (306), of the shell (401), a clamping block (406) is fixedly connected to the position, close to one side of the mounting frame (301), of the threaded block (404), of the clamping block (406) sequentially penetrates through the movable opening (405) and the clamping groove (306) and extends into the clamping groove (306), a rotating shaft (407) is movably connected to one side, far away from the mounting frame (301), of the bottom, the bottom fixedly connected with handle (408) of pivot (407), the top of pivot (407) runs through casing (401) and extends to its inside fixedly connected with first bevel gear (409), threaded rod (403) surface just corresponds first bevel gear's (409) position fixedly connected with second bevel gear (410), casing (401) inner wall bottom just is located pivot (407) and screw block (404) between position fixedly connected with baffle (411), one side fixedly connected with telescopic link (412) that baffle (411) are close to mounting bracket (301), the one end and screw block (404) fixed connection that baffle (411) were kept away from in telescopic link (412).

2. An elevator having a simple disassembling process of a ventilating mechanism according to claim 1, characterized in that: the top of the thread block (404) is connected with the top of the inner wall of the shell (401) in a sliding mode.

3. An elevator having a simple disassembling process of a ventilating mechanism according to claim 1, characterized in that: the fixture block (406) is movably connected with the fixture groove (306).

4. An elevator having a simple disassembling process of a ventilating mechanism according to claim 1, characterized in that: the surface of the handle (408) is provided with anti-skid grains.

5. An elevator having a simple disassembling process of a ventilating mechanism according to claim 1, characterized in that: the first bevel gear (409) and the second bevel gear (410) are meshed with each other.