CN210884775U

CN210884775U - Protection device for elevator safety inspection

Info

Publication number: CN210884775U
Application number: CN201921614278.2U
Authority: CN
Inventors: 朱毅; 韩朝孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-30
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a protection device for elevator safety inspection, including base, wall frame, elevator car, protection machanism and protection mechanism, the base sets up the bottom between the wall frame, protection machanism sets up the top at the base, protection machanism sets up the top at protection machanism, elevator car sets up the top at protection machanism, protection machanism includes the guard plate, the top fixedly connected with buffer board of guard plate, the equal fixedly connected with stopper in the left and right sides of buffer board. The utility model discloses a mutually supporting between base, wall frame, elevator car, protection machanism and the protection mechanism has realized a protection device for elevator safety inspection, when testing the car bearing of elevator, can play certain buffering guard action to the car through protection machanism and protection mechanism when unexpected car falls appears to can avoid damaging the equipment that causes because of the car crash.

Description

Protection device for elevator safety inspection

Technical Field

The utility model relates to an elevator safety inspection technical field specifically is a protection device for elevator safety inspection.

Background

The elevator is a permanent transportation device which serves a plurality of specific floors in a building, a car of the elevator runs on at least two rows of rigid rails which are vertical to a horizontal plane or have a front inclination angle smaller than 15 degrees with a vertical angle, and the permanent transportation device also has a step type, a step plate is arranged on a track to continuously run, namely an escalator or a moving sidewalk, and in order to ensure the normal running of the elevator, the quality of the elevator needs to be detected. Especially, when the elevator is in test operation, the load of the elevator is often tested, and the elevator car falls due to accidents in the test process, so that danger is easy to occur, and the elevator car is damaged, thereby increasing the detection cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides an elevator is protection device for safety inspection.

In order to achieve the above object, the utility model provides a following technical scheme: a protection device for elevator safety detection comprises a base, wall frames, an elevator car, a protection mechanism and a protection mechanism, wherein the base is arranged at the bottom between the wall frames, the protection mechanism is arranged at the top of the base, the protection mechanism is arranged above the protection mechanism, and the elevator car is arranged above the protection mechanism;

the protection mechanism comprises a protection plate, a buffer plate is fixedly connected to the top of the protection plate, limiting blocks are fixedly connected to the left side and the right side of the buffer plate, limiting rods are arranged at the tops of the limiting blocks, the bottoms of the limiting rods penetrate through the limiting blocks and extend to the outside of the limiting rods to be fixedly connected with the top of the base, and protection springs are sleeved on the surfaces of the limiting rods;

protection mechanism includes the spout, sliding connection has two sliders rather than the looks adaptation on the inner wall of spout, the equal fixedly connected with protection spring in one side that two sliders kept away from each other, the protection spring keeps away from one side of slider and the inner wall fixed connection of spout, the top of slider runs through the spout and extends to its outside fixedly connected with sloping block, the bottom of guard plate just corresponds the lug that position fixedly connected with between two sloping blocks used rather than mutually supporting.

Preferably, the top of the buffer plate is fixedly connected with a rubber buffer bead.

Preferably, the top of the limiting rod is fixedly connected with a stop block.

Preferably, the bottom of the sliding block is provided with a ball, and the bottom of the ball is in rolling connection with the bottom of the inner wall of the sliding groove.

Preferably, the projection is contacted with the side of the inclined block close to the inclined block.

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

the utility model discloses a mutually supporting between base, wall frame, elevator car, protection machanism and the protection mechanism has realized a protection device for elevator safety inspection, when testing the car bearing of elevator, can play certain buffering guard action to the car through protection machanism and protection mechanism when unexpected car falls appears to can avoid damaging the equipment that causes because of the car crash.

Drawings

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

fig. 2 is a partial enlarged view of a-a in fig. 1 according to the present invention.

In the figure: the elevator protection device comprises a base 1, a wall frame 2, an elevator car 3, a protection mechanism 4, a protection mechanism 5, a protection plate 401, a buffer plate 402, a limit block 403, a limit rod 404, a protection spring 405, a sliding chute 501, a sliding block 502, a protection spring 503, an inclined block 504, a convex block 505, a rubber buffer bead 6, a stop 7 and a ball 8.

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. 1-2, a protection device for elevator safety detection includes a base 1, wall frames 2, an elevator car 3, a protection mechanism 4 and a protection mechanism 5, wherein the base 1 is disposed at the bottom between the wall frames 2, the protection mechanism 5 is disposed at the top of the base 1, the protection mechanism 4 is disposed above the protection mechanism 5, and the elevator car 3 is disposed above the protection mechanism 4.

Referring to fig. 1-2, the protection mechanism 4 includes a protection plate 401, a buffer plate 402 fixedly connected to the top of the protection plate 401, a rubber buffer bead 6 fixedly connected to the top of the buffer plate 402, a limit block 403 fixedly connected to the left and right sides of the buffer plate 402, a limit rod 404 disposed on the top of the limit block 403, a stop 7 fixedly connected to the top of the limit rod 404, a bottom of the limit rod 404 penetrating through the limit block 403 and extending to the outside of the limit rod and the top of the base 1, and a protection spring 405 sleeved on the surface of the limit rod 404.

Referring to fig. 1-2, the protection mechanism 5 includes a sliding chute 501, a ball 8 is disposed at the bottom of a sliding block 502, the bottom of the ball 8 is connected with the bottom of the inner wall of the sliding chute 501 in a rolling manner, two sliding blocks 502 adapted to the sliding block are connected to the inner wall of the sliding chute 501 in a sliding manner, a protection spring 503 is fixedly connected to both sides of the two sliding blocks 502 away from each other, one side of the protection spring 503 away from the sliding block 502 is fixedly connected with the inner wall of the sliding chute 501, the top of the sliding block 502 penetrates through the sliding chute 501 and extends to the outside of the sliding block 502 to be fixedly connected with an inclined block 504, a bump 505 matched with the two inclined blocks 504 is fixedly connected to the bottom of the protection plate 401 at a position corresponding to the position between the two inclined blocks 504, one side of the bump 505 close to the inclined block 504 is contacted with the inclined block, and a protection device for, when testing the car bearing of elevator, can play certain buffering guard action to the car through protection machanism 4 and protection machanism 5 when the unexpected car falls when appearing to can avoid damaging the equipment that causes because of the car.

In summary, the following steps: this protection device for elevator safety inspection has solved the problem that the background art mentioned through setting up base 1, wall frame 2, elevator car 3, protection machanism 4 and protection machanism 5.

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 an elevator is protection device for safety inspection, includes base (1), wall frame (2), elevator car (3), protection machanism (4) and protection machanism (5), its characterized in that: the base (1) is arranged at the bottom between the wall frames (2), the protection mechanism (5) is arranged at the top of the base (1), the protection mechanism (4) is arranged above the protection mechanism (5), and the elevator car (3) is arranged above the protection mechanism (4);

the protection mechanism (4) comprises a protection plate (401), the top of the protection plate (401) is fixedly connected with a buffer plate (402), the left side and the right side of the buffer plate (402) are fixedly connected with limit blocks (403), the top of each limit block (403) is provided with a limit rod (404), the bottom of each limit rod (404) penetrates through each limit block (403) and extends to the outside of each limit rod to be fixedly connected with the top of the base (1), and a protection spring (405) is sleeved on the surface of each limit rod (404);

protection mechanism (5) include spout (501), sliding connection has two slider (502) rather than the looks adaptation on the inner wall of spout (501), and equal fixedly connected with protection spring (503) in one side that two slider (502) kept away from each other, the inner wall fixed connection of one side and spout (501) of slider (502) is kept away from in protection spring (503), spout (501) are run through and extend to its outside fixedly connected with sloping block (504) in the top of slider (502), the bottom of protection plate (401) just corresponds the position fixedly connected with between two sloping blocks (504) and rather than lug (505) that mutually supports and use.

2. The protection device for elevator safety detection according to claim 1, characterized in that: the top of the buffer plate (402) is fixedly connected with a rubber buffer bead (6).

3. The protection device for elevator safety detection according to claim 1, characterized in that: the top of the limiting rod (404) is fixedly connected with a stop block (7).

4. The protection device for elevator safety detection according to claim 1, characterized in that: the bottom of the sliding block (502) is provided with a ball (8), and the bottom of the ball (8) is in rolling connection with the bottom of the inner wall of the sliding groove (501).

5. The protection device for elevator safety detection according to claim 1, characterized in that: the side of the lug (505) close to the inclined block (504) is in contact with the inclined block.