CN217732387U

CN217732387U - Elevator car buffer stop

Info

Publication number: CN217732387U
Application number: CN202222108237.4U
Authority: CN
Inventors: 陆云平; 孙华; 戈佳程
Original assignee: Suzhou Fusijg Elevator Co ltd
Current assignee: Suzhou Fusijg Elevator Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-04
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to the technical field of elevators, and an elevator car buffer stop is provided, which comprises a plate body, a lateral wall fixedly connected with buffering protection mechanism of plate body, buffering protection mechanism's fixed surface is connected with the link, the fixed surface of link is connected with guiding mechanism. This application is through the setting of the buffer protection mechanism and the guiding mechanism isotructure that set up, through when the goods strikes the framework, the direction roller bearing in the framework can carry out effectual direction to the impact force, make it outwards disperse as far as possible, make the device's anticollision effect better, and guiding mechanism drives the link in step and removes to the inside that is close to the plate body, make a plurality of fly leaf activities, make the casing in the surface slip of mount pad, buffer spring produces deformation, thereby can carry out further effective buffering to the impact force, the problem that car inner wall does not set up buffer and is unfavorable for its protection mostly among the prior art has been solved.

Description

Elevator car buffer stop

Technical Field

The utility model relates to an elevator field particularly, relates to an elevator car buffer stop.

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 elevator has been popularized in our life and work, and most of cars on traditional goods elevators are not provided with an anti-collision device, so that the cars are easy to collide with the inner wall of the elevator car when carrying goods, and the inner wall of the elevator car is easy to be damaged due to sinking, so that the anti-collision device for the elevator car is provided.

Disclosure of Invention

The utility model aims to provide a: the anti-collision device is not arranged in most of the elevator cars on the existing goods elevator, so that the anti-collision device is easy to collide with the inner wall of the elevator car when carrying goods, and the problem that the inner wall of the elevator car is sunken and damaged is easy to cause is solved.

In order to realize the purpose of the utility model, the utility model provides a following technical scheme:

an elevator car anti-collision device is used for solving the problems.

The present application is specifically such that:

the plate comprises a plate body, wherein a buffer protection mechanism is fixedly connected to one side wall of the plate body, a connecting frame is fixedly connected to the surface of the buffer protection mechanism, a guide mechanism is fixedly connected to the surface of the connecting frame, mounting grooves are formed in the top and the bottom of the front surface of the plate body, and an alarm mechanism is arranged inside the mounting grooves;

the buffer protection mechanism comprises a mounting seat fixedly connected to one side wall of the plate body, a shell is sleeved on the surface of the mounting seat in a sliding mode, a buffer spring is fixedly connected to the surface of the mounting seat, one end of the buffer spring is fixedly connected to the inside of the shell, movable plates are movably mounted on the outer side of the shell through pin shafts, the number of the movable plates is multiple, connecting seats are movably connected to the surfaces of the movable plates through the pin shafts, mounting discs are fixedly connected to the surfaces of the connecting seats together, and the mounting discs are fixedly connected with a connecting frame;

alarm mechanism includes fixed connection in the sub-pole on mount pad surface, the fixed surface of sub-pole is connected with the gasbag, one side intercommunication of gasbag is provided with the breather pipe, the fixed surface of breather pipe is connected with the guide cylinder, guide cylinder fixed mounting is in the inside of casing, the one end intercommunication of breather pipe is equipped with loudspeaker, loudspeaker fixed mounting is in the inside of mounting groove.

As the preferred technical scheme of this application, guiding mechanism includes fixed connection in the surperficial framework of link, there is the direction roller bearing inboard of framework through axle bed movable mounting, the quantity of direction roller bearing is a plurality of.

As the preferred technical scheme of this application, a plurality of the guiding roller equidistance is even installs in the inside of framework, the surface of guiding roller is equipped with wear-resistant coating.

As the preferred technical scheme of this application, the surface of plate body is close to the mounting groove joint and has the decorative board, the back mounted of decorative board has the buckle.

As the preferred technical scheme of this application, the last fixed surface of plate body is connected with the joint board, the quantity of joint board is two.

As the preferred technical scheme of this application, two the joint board is the symmetry mode and installs in the upper surface of plate body, just the joint groove that corresponds and the adaptation with the joint board is seted up to the lower surface of plate body.

As a preferable technical scheme of the application, the surface of the mounting seat is provided with a lightening groove, and the shape of the lightening groove is circular.

As the preferred technical scheme of this application, the surface of decorative board inlays and is equipped with dust screen panel, the spacing dish of one end fixedly connected with of plate body is kept away from to the mount pad.

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

in the scheme of the application:

1. through the arrangement of the structures such as the buffering protection mechanism, the guide mechanism and the like, when goods impact the frame body, the guide rolling shaft on the frame body can effectively guide impact force to enable the impact force to be dispersed outwards as much as possible, so that the anti-collision effect of the device is better, the guide mechanism synchronously drives the connecting frame to move towards the inner part close to the plate body, the movable plates move, the shell slides on the surface of the mounting seat, and the buffer spring deforms, so that the impact force can be further effectively buffered, and the problem that the inner wall of the car in the prior art is not provided with an anti-collision device and is not beneficial to the protection of the car is solved;

2. through the alarm mechanism who sets up, slide in the surface of mount pad when the casing, when buffer spring produced deformation, the auxiliary rod slided in the inside of guide cylinder, made the gasbag produce compression deformation to can make the inside gas portion of gasbag input in the breather pipe, and discharge through loudspeaker, thereby can make loudspeaker produce and sound, and then can remind the staff plate body to receive the striking, be favorable to the timely removal of goods, reduce the further damage to the car.

Drawings

Fig. 1 is a schematic structural view of an elevator car collision avoidance device provided by the present application;

fig. 2 is a schematic diagram of a splicing structure of an elevator car collision avoidance device provided by the present application;

fig. 3 is a schematic view of a disassembled structure of an elevator car buffer stop provided by the present application;

fig. 4 is a schematic structural view of a buffer protection mechanism of an elevator car collision avoidance device provided by the present application;

fig. 5 is a schematic diagram of the internal structure of a plate body of the elevator car anti-collision device provided by the application;

fig. 6 is a schematic view of the alarm mechanism of the elevator car bump guard provided in the present application;

fig. 7 is an enlarged schematic view of the elevator car collision avoidance apparatus provided by the present application at a in fig. 5.

The following are marked in the figure:

1. a plate body;

2. a buffer protection mechanism;

201. a mounting seat; 202. a housing; 203. a buffer spring; 204. a movable plate; 205. a connecting seat; 206. mounting a disc;

3. a connecting frame;

4. a guide mechanism; 401. a frame body; 402. a guide roller;

5. mounting grooves;

6. an alarm mechanism; 601. an auxiliary rod; 602. an air bag; 603. a breather pipe; 604. a guide cylinder; 605. a horn;

7. a clamping and connecting plate;

8. a clamping groove;

9. a limiting disc;

10. a decorative panel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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.

It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, or the orientation or position relationship that the skilled person usually understands, and such terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, 2, 3, 4, 5, 6, and 7, the embodiment provides an elevator car anti-collision device, which includes a plate body 1, a buffer protection mechanism 2 is fixedly connected to a side wall of the plate body 1, a connection frame 3 is fixedly connected to a surface of the buffer protection mechanism 2, a guide mechanism 4 is fixedly connected to a surface of the connection frame 3, mounting grooves 5 are formed in both the top and the bottom of the front surface of the plate body 1, and an alarm mechanism 6 is arranged inside the mounting grooves 5;

the buffer protection mechanism 2 comprises a mounting seat 201 fixedly connected to one side wall of the plate body 1, a shell 202 is sleeved on the surface of the mounting seat 201 in a sliding mode, a buffer spring 203 is fixedly connected to the surface of the mounting seat 201, one end of the buffer spring 203 is fixedly connected to the inside of the shell 202, movable plates 204 are movably mounted on the outer side of the shell 202 through pin shafts, the number of the movable plates 204 is multiple, connecting seats 205 are movably connected to the surface of each movable plate 204 through pin shafts, a mounting disc 206 is fixedly connected to the surfaces of the connecting seats 205 together, and the mounting disc 206 is fixedly connected with the connecting frame 3;

when the elevator car is impacted by the outside, the guide mechanism 4 drives the connecting frame 3 to move towards the inside close to the plate body 1, so that the movable plates 204 move, the shell 202 slides on the surface of the mounting seat 201, and the buffer spring 203 deforms, so that the impact force can be effectively buffered;

the alarm mechanism 6 comprises an auxiliary rod 601 fixedly connected to the surface of the mounting base 201, an air bag 602 is fixedly connected to the surface of the auxiliary rod 601, one side of the air bag 602 is communicated with a vent pipe 603, a guide cylinder 604 is fixedly connected to the surface of the vent pipe 603, the guide cylinder 604 is fixedly mounted in the shell 202, one end of the vent pipe 603 is communicated with a horn 605, the horn 605 is fixedly mounted in the mounting groove 5, and the guide cylinder 604 is slidably connected with the auxiliary rod 601, so that the auxiliary rod 601 can freely slide in the guide cylinder 604;

when casing 202 slided on the surface of mount pad 201, buffer spring 203 produced deformation, vice pole 601 slided in the inside of guide cylinder 604, made gasbag 602 produce compression deformation to can make in the inside gas portion input breather pipe 603 of gasbag 602, and discharge through loudspeaker 605, thereby can make loudspeaker produce and sound, and then can remind staff's plate body 1 to receive the striking, be favorable to the timely removal of goods, reduce the further damage to the car.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1, 2, and 3, as a preferred embodiment, in addition to the above manner, the guiding mechanism 4 further includes a frame 401 fixedly connected to the surface of the connecting frame 3, a plurality of guiding rollers 402 are movably mounted inside the frame 401 through a shaft seat, the number of the guiding rollers 402 is several, the guiding rollers 402 are uniformly mounted inside the frame 401 at equal intervals, and the surface of the guiding rollers 402 is provided with a wear-resistant coating;

when goods impact the surface of the frame body 1 on the plate body 1, the guide rollers 402 on the frame body 1 can effectively guide the impact force, so that the impact force is dispersed outwards as much as possible, and the anti-collision effect of the device is better.

As shown in fig. 1, 2 and 3, as a preferred embodiment, in addition to the above manner, a decorative plate 10 is clamped on the surface of the plate body 1 near the mounting groove 5, a buckle is mounted on the back surface of the decorative plate 10, a dust-proof mesh enclosure is embedded on the surface of the decorative plate 10, and a limiting disc 9 is fixedly connected to one end of the mounting seat 201 far from the plate body 1;

through the setting of decorative board 10, can realize protecting loudspeaker 605, be favorable to prolonging its life, use through the cooperation of dustproof screen panel simultaneously, can realize dirt-proof effect again, and made things convenient for the dismantlement installation of decorative board 10 again through the buckle.

As shown in fig. 1 and fig. 2, as a preferred embodiment, on the basis of the above manner, further, two clamping plates 7 are fixedly connected to the upper surface of the plate body 1, the two clamping plates 7 are symmetrically installed on the upper surface of the plate body 1, and a clamping groove 8 corresponding to and adapted to the clamping plates 7 is formed in the lower surface of the plate body 1;

with a plurality of plate bodies 1 through the joint board 7 joint groove 8 on adjacent plate body 1 on it to can make a plurality of plate bodies 1 splice, thereby both can improve the joint strength between a plurality of plate bodies 1 again according to the big or small adjusting device's of car buffering range, make its applicable effect better.

In a preferred embodiment, in addition to the above embodiment, a lightening groove is further formed on the surface of the mounting seat 201, and the shape of the lightening groove is circular.

Example 3:

the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:

specifically, this elevator car buffer stop is when using:

1. the plurality of plate bodies 1 are clamped in the clamping grooves 8 of the adjacent plate bodies 1 through the clamping plates 7 on the plate bodies, so that the plurality of plate bodies 1 can be spliced, and then the plate bodies are arranged in the lift car through the external bolt fastening assembly;

2. when the elevator car is impacted by the outside, the guide mechanism 4 drives the connecting frame 3 to move towards the inside close to the plate body 1, so that the movable plates 204 move, the shell 202 slides on the surface of the mounting seat 201, and the buffer spring 203 deforms, so that the impact force can be effectively buffered;

3. when casing 202 slided on the surface of mount pad 201, buffer spring 203 produced deformation, vice pole 601 slided in the inside of guide cylinder 604, made gasbag 602 produce compression deformation to can make in the inside gas portion input breather pipe 603 of gasbag 602, and discharge through loudspeaker 605, thereby can make loudspeaker 605 produce and sound, and then can remind staff plate body 1 to receive the striking, be favorable to the timely removal of goods, reduce the further damage to the car.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the present invention are intended to be covered by the scope of the claims of the present invention.

Claims

1. The anti-collision device for the elevator car is characterized by comprising a plate body (1), wherein a buffer protection mechanism (2) is fixedly connected to one side wall of the plate body (1), a connecting frame (3) is fixedly connected to the surface of the buffer protection mechanism (2), a guide mechanism (4) is fixedly connected to the surface of the connecting frame (3), mounting grooves (5) are formed in the top and the bottom of the front face of the plate body (1), and an alarm mechanism (6) is arranged inside each mounting groove (5);

the buffer protection mechanism (2) comprises a mounting seat (201) fixedly connected to one side wall of the plate body (1), a shell (202) is sleeved on the surface of the mounting seat (201) in a sliding mode, buffer springs (203) are fixedly connected to the surface of the mounting seat (201), one ends of the buffer springs (203) are fixedly connected to the inside of the shell (202), movable plates (204) are movably mounted on the outer side of the shell (202) through pin shafts, the number of the movable plates (204) is multiple, connecting seats (205) are movably connected to the surface of the movable plates (204) through pin shafts, mounting discs (206) are fixedly connected to the surfaces of the connecting seats (205) together, and the mounting discs (206) are fixedly connected with the connecting frame (3);

alarm mechanism (6) are including sub-pole (601) of fixed connection in mount pad (201) surface, the fixed surface of sub-pole (601) is connected with gasbag (602), one side intercommunication of gasbag (602) is provided with breather pipe (603), the fixed surface of breather pipe (603) is connected with guide cylinder (604), guide cylinder (604) fixed mounting is in the inside of casing (202), the one end intercommunication of breather pipe (603) is equipped with loudspeaker (605), loudspeaker (605) fixed mounting is in the inside of mounting groove (5).

2. The anti-collision device for the elevator car according to claim 1, characterized in that the guide mechanism (4) comprises a frame body (401) fixedly connected to the surface of the connecting frame (3), guide rollers (402) are movably mounted on the inner side of the frame body (401) through shaft seats, and the number of the guide rollers (402) is several.

3. An elevator car anticollision device according to claim 2, characterized in that several of said guiding rollers (402) are mounted equally spaced inside the frame (401), and the surface of said guiding rollers (402) is provided with a wear resistant coating.

4. The anti-collision device for the elevator car according to claim 1, characterized in that a decorative plate (10) is clamped on the surface of the plate body (1) close to the installation groove (5), and a buckle is installed on the back surface of the decorative plate (10).

5. An elevator car anticollision device according to claim 1, characterized in that the upper surface of said plate body (1) is fixedly connected with snap plates (7), and the number of said snap plates (7) is two.

6. The anti-collision device for the elevator car according to claim 5, wherein the two clamping plates (7) are symmetrically mounted on the upper surface of the plate body (1), and clamping grooves (8) corresponding to and adapted to the clamping plates (7) are formed in the lower surface of the plate body (1).

7. The anti-collision device for the elevator car as claimed in claim 1, wherein the surface of the mounting seat (201) is provided with lightening grooves, and the lightening grooves are circular.

8. The anti-collision device for the elevator car according to claim 4, wherein a dustproof mesh enclosure is embedded in the surface of the decorative plate (10), and a limiting disc (9) is fixedly connected to one end, far away from the plate body (1), of the mounting seat (201).