CN216836682U

CN216836682U - Elevator car roof fixing structure

Info

Publication number: CN216836682U
Application number: CN202123336924.3U
Authority: CN
Inventors: 王海波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-28
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an elevator car top fixing structure, which comprises a car top shell, wherein a top plate is arranged at the top of the car top shell, a supporting mechanism for enhancing the stability of the top plate is arranged at the bottom of the top plate, the bottom of the car top shell is connected with a bottom plate through a first connecting shaft, and one end of the bottom plate, which is far away from the first connecting shaft, is provided with a chute; when the utility model is used, the supporting of the top plate can be effectively completed by utilizing the plurality of reinforcing ribs through the supporting mechanism, the stability of the top plate is increased, and the problem that the top plate is depressed by treading can be avoided; the limiting plate can be inserted into the limiting groove through the fixing mechanism, and then can be effectively fixed in the limiting groove through extrusion of the pressure spring, so that the limiting plate is prevented from shaking; through stop gear again, can open the baffle and stimulate the pull rod, can stimulate the limiting plate and shift out the spacing groove to can open the bottom plate, the staff's of being convenient for maintenance.

Description

Elevator car roof fixing structure

Technical Field

The utility model relates to an elevator cab technical field especially relates to an elevator cab fixed knot constructs.

Background

The elevator car roof is a main part of the car and is positioned at the top of the car, the car is a box-shaped space for bearing and transporting personnel and materials, and the car comprises car walls, a car bottom, a car door and other parts besides the elevator car roof.

However, when workers stand on the car roof to overhaul equipment, the workers can step on the top plate of the car roof and can cause the top plate to sag for a long time; secondly the staff stands and opens the bottom plate of sedan-chair top bottom in the inside of car and overhauls the equipment of inside, because the unstability of roof, when the elevator reciprocated at every turn, the roof can produce and rock, and then produces the noise, and opening and closing at every turn of bottom plate also comparatively troublesome staff's of being not convenient for maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that when the existing working personnel stand on the car roof to overhaul equipment, the working personnel can step on the top plate of the car roof and can cause the depression of the top plate after long-term falling; secondly the staff stands and opens the bottom plate of sedan-chair top bottom in the inside of car and overhauls the equipment of inside, because the unstability of roof, when the elevator reciprocated at every turn, the roof can produce and rock, and then produces the noise, and opening and closing at every turn of bottom plate also the shortcoming of the staff's of being inconvenient in maintenance of comparatively troublesome, and the elevator sedan-chair top fixed knot who provides constructs.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an elevator sedan-chair top fixed knot constructs, includes the sedan-chair top shell, the top of sedan-chair top shell is provided with the roof, the bottom of roof is provided with the supporting mechanism who is used for strengthening roof stability, the bottom of sedan-chair top shell is connected with the bottom plate through first connecting axle, the one end that first connecting axle was kept away from to the bottom plate is provided with the spout, be provided with fixed establishment on the spout, be provided with the rectangle mouth that runs through the bottom plate on the bottom plate, be provided with stop gear in the rectangle mouth.

Preferably, the supporting mechanism comprises a plurality of reinforcing ribs, the two ends of each reinforcing rib are fixedly connected with the inner wall of the car top shell, the tops of the reinforcing ribs are abutted against the bottom of the top plate, the first connecting shaft is rotatably connected with the inner wall of the car top shell, and the first connecting shaft is fixedly connected with the bottom plate.

Preferably, fixed establishment is including setting up a plurality of pressure spring inside the spout, pressure spring's one end and the bottom fixed connection of spout, pressure spring's other end fixedly connected with limiting plate, limiting plate and spout sliding connection are located the bottom plate outside limiting plate one end is the slope setting.

Preferably, the upper surface of the bottom plate is provided with a moving groove communicated with the sliding groove, the upper surface of the sliding groove is fixedly connected with a pull rod which penetrates through the moving groove and is obliquely arranged, and the right side wall of the inner part of the car top shell is provided with a limiting groove matched with the limiting plate.

Preferably, stop gear includes the second connecting axle of being connected with the rotation of rectangle mouth inner wall, second connecting axle fixedly connected with baffle.

Preferably, the upper surface of the baffle is fixedly connected with a blocking rod, and the upper surface of the bottom plate is provided with a clamping groove matched with the blocking rod.

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

1. this equipment is when using, through supporting mechanism, utilizes a plurality of strengthening ribs can be effectively with accomplishing the support to the roof, and the stability of increase roof can avoid the roof can be stepped on sunken problem.

2. When the device is used, the limiting plate can be inserted into the limiting groove through the fixing mechanism, and then can be effectively fixed in the limiting groove through the extrusion of the pressure spring, so that the limiting plate is prevented from shaking; through stop gear again, can open the baffle and stimulate the pull rod, can stimulate the limiting plate and shift out the spacing groove to can open the bottom plate, the staff's of being convenient for maintenance.

Drawings

Fig. 1 is a schematic perspective view of a fixing structure of an elevator car roof according to the present invention;

fig. 2 is a schematic view of a cross-sectional three-dimensional structure of a reinforcing rib in the elevator car top fixing structure provided by the utility model;

FIG. 3 is a schematic perspective view of a portion of the top plate;

fig. 4 is a schematic internal perspective view of the chute.

In the figure: 1 car top shell, 2 top plate, 3 bottom plate, 4 sliding grooves, 5 rectangular openings, 6 reinforcing ribs, 7 pressure springs, 8 limiting plates, 9 moving grooves, 10 pull rods, 11 limiting grooves, 12 baffle plates, 13 stop rods and 14 clamping grooves.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, an elevator car top fixing structure comprises a car top shell 1, wherein a top plate 2 is arranged at the top of the car top shell 1, a supporting mechanism for enhancing the stability of the top plate 2 is arranged at the bottom of the top plate 2, the bottom of the car top shell 1 is connected with a bottom plate 3 through a first connecting shaft, a sliding groove 4 is formed in one end, away from the first connecting shaft, of the bottom plate 3, a fixing mechanism is arranged on the sliding groove 4, a rectangular opening 5 penetrating through the bottom plate 3 is formed in the bottom plate 3, and a limiting mechanism is arranged in the rectangular opening 5;

furthermore, the supporting mechanism comprises a plurality of reinforcing ribs 6, wherein the reinforcing ribs can effectively fix the top plate 2 and enhance the stability of the top plate 2, two ends of each reinforcing rib 6 are fixedly connected with the inner wall of the car top shell 1, the tops of the reinforcing ribs 6 are abutted against the bottom of the top plate 2, the first connecting shaft is rotatably connected with the inner wall of the car top shell 1, and the first connecting shaft is fixedly connected with the bottom plate 3; the fixing mechanism comprises a plurality of pressure springs 7 arranged inside the sliding chute 4, wherein the pressure springs 7 can enable the limiting plate 8 to move left and right in the sliding chute 4 and can complete reset and extrusion of the limiting plate 8, one end of each pressure spring 7 is fixedly connected with the bottom of the sliding chute 4, the other end of each pressure spring 7 is fixedly connected with the limiting plate 8, the limiting plates 8 are connected with the sliding chute 4 in a sliding mode, one end of each limiting plate 8 positioned outside the bottom plate 3 is obliquely arranged, the oblique surfaces of the limiting plates are arranged upwards, so that the bottom plate 3 can move upwards and the limiting plates 8 enter the limiting grooves 11, but the bottom plate 3 cannot fall down due to the fact that the oblique surfaces are upwards;

furthermore, the upper surface of the bottom plate 3 is provided with a moving groove 9 communicated with the sliding groove 4, the upper surface of the sliding groove 4 is fixedly connected with a pull rod 10 which penetrates through the moving groove 9 and is obliquely arranged, and the right side wall of the interior of the car top shell 1 is provided with a limiting groove 11 matched with the limiting plate 8; the limiting mechanism comprises a second connecting shaft which is rotatably connected with the inner wall of the rectangular opening 5, and the second connecting shaft is fixedly connected with a baffle 12; the upper surface fixedly connected with shelves pole 13 of baffle 12, wherein the fender pole 13 is the magnetite, and the inner wall setting of draw-in groove 14 also has the iron sheet, and fender pole 13 can be tightly adsorbed in the inside of draw-in groove 14 like this, can not rock along with the removal production of elevator, does not also move shifting up of baffle 12, and draw-in groove 14 with shelves pole 13 looks adaptation is seted up to the upper surface of bottom plate 3.

When the utility model is used, when a worker stands on the top plate 2 of the car roof, the support for the top plate 2 can be effectively completed by utilizing the plurality of reinforcing ribs 6, the stability of the top plate 2 is increased, and the problem that the top plate 2 can be stepped on and sunk can be avoided; when a worker stands in the elevator and needs to open the bottom plate of the car roof, the baffle plate 12 can be pushed upwards, then the pull rod 10 is pulled, the pull rod 10 can drive the limiting plate 8 to move, and the limiting plate 8 can move out of the limiting groove 11, so that the bottom plate 3 can be opened, and the maintenance of the worker is facilitated; when bottom plate 3 is closed to needs, can upwards promote bottom plate 3, limiting plate 8 can offset with the bottom of sedan-chair top shell 1, and limiting plate 8 removes and extrudees pressure spring 7 left this moment, along with the continuation of limiting plate 8 shifts up, and limiting plate 8 can enter into the inside of spacing groove 11, and rethread pressure spring 7's extrusion can be fixed limiting plate 8 in the spacing groove effectively, avoids rocking of limiting plate 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an elevator sedan-chair top fixed knot constructs, includes sedan-chair top shell (1), its characterized in that, the top of sedan-chair top shell (1) is provided with roof (2), the bottom of roof (2) is provided with the supporting mechanism who is used for strengthening roof (2) stability, the bottom of sedan-chair top shell (1) is connected with bottom plate (3) through first connecting axle, the one end that first connecting axle was kept away from in bottom plate (3) is provided with spout (4), be provided with fixed establishment on spout (4), be provided with rectangle mouth (5) that run through bottom plate (3) on bottom plate (3), be provided with stop gear in rectangle mouth (5).

2. The elevator car top fixing structure according to claim 1, wherein the supporting mechanism comprises a plurality of reinforcing ribs (6), two ends of each reinforcing rib (6) are fixedly connected with the inner wall of the car top shell (1), tops of the reinforcing ribs (6) are abutted against the bottom of the top plate (2), the first connecting shaft is rotatably connected with the inner wall of the car top shell (1), and the first connecting shaft is fixedly connected with the bottom plate (3).

3. The elevator car roof fixing structure according to claim 1, wherein the fixing mechanism comprises a plurality of pressure springs (7) arranged inside the sliding groove (4), one end of each pressure spring (7) is fixedly connected with the bottom of the sliding groove (4), the other end of each pressure spring (7) is fixedly connected with a limiting plate (8), each limiting plate (8) is slidably connected with the corresponding sliding groove (4), and one end of each limiting plate (8) located outside the bottom plate (3) is obliquely arranged.

4. The elevator car top fixing structure according to claim 3, wherein a moving groove (9) communicated with the sliding groove (4) is formed in the upper surface of the bottom plate (3), a pull rod (10) which penetrates through the moving groove (9) and is obliquely arranged is fixedly connected to the upper surface of the sliding groove (4), and a limiting groove (11) matched with the limiting plate (8) is formed in the right side wall of the inner part of the car top shell (1).

5. The elevator car roof fixing structure according to claim 1, wherein the limiting mechanism comprises a second connecting shaft rotatably connected with the inner wall of the rectangular opening (5), and the second connecting shaft is fixedly connected with a baffle (12).

6. The elevator car roof fixing structure according to claim 5, wherein a stopper rod (13) is fixedly connected to the upper surface of the baffle plate (12), and a clamping groove (14) matched with the stopper rod (13) is formed in the upper surface of the bottom plate (3).