CN212198017U

CN212198017U - Elevator safety maintenance device

Info

Publication number: CN212198017U
Application number: CN202020373323.6U
Authority: CN
Inventors: 王玉金
Original assignee: Tianjin Wancheng Electromechanical Equipment Installation Engineering Co ltd
Current assignee: Tianjin Wancheng Electromechanical Equipment Installation Engineering Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-22
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses an elevator safety inspection device, the on-line screen storage device comprises a supporting pedestal and is characterized by further comprising, the middle part is equipped with the spout on supporting the base, the spacing sliding connection of spout is equipped with the slider, it is equipped with the regulation pole to rotate the connection on the slider, it is equipped with fixing base and power cylinder to connect respectively at both ends on the support base, power cylinder's both ends are equipped with the air cock respectively, be equipped with piston one in the power cylinder, the connection is equipped with the actuating lever on the piston one, the other end and the slider of actuating lever are connected, it is equipped with bracing piece one to rotate the connection on the fixing base, the one end that the slider was kept away from to the regulation pole rotates with one to be connected with bracing piece one, bracing piece one middle part is equipped with bracing piece two, the tip of. Compared with the prior art, the utility model the advantage lie in: the operation is easy, the space is expanded and supported, and the safety maintenance of workers is convenient.

Description

Elevator safety maintenance device

Technical Field

The utility model relates to an elevator overhauls the field, specifically indicates an elevator safety inspection device.

Background

At present at the elevator that uses, according to regulation and in-service use operational aspect, generally every month must have and be no less than twice maintenance, in order to ensure that the operation that the elevator can be safe is used, and the sedan-chair top of elevator overhauls also the project that must go on, need the maintainer to get into the space of sedan-chair top and well among the in-service maintenance process and carry out specific operation maintenance, and some fields or building use the elevator top layer height now lower, lead to can't satisfy the requirement of sedan-chair top maintenance height when the sedan-chair top overhauls, and then be difficult to reach the purpose of effective maintenance.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide one kind and easily operate, enlarge the space and support, make things convenient for workman safety maintenance's an elevator safety inspection device.

In order to solve the technical problem, the utility model provides a technical scheme does: a safety maintenance device for an elevator comprises a supporting base, wherein a sliding groove is formed in the middle of the supporting base, a sliding block is arranged at the position, limited in sliding, of the sliding groove, an adjusting rod is arranged on the sliding block in a rotating connection mode, a fixing seat and a power cylinder are respectively arranged at two ends of the supporting base in a connecting mode, air faucets are respectively arranged at two ends of the power cylinder, a first piston is arranged in the power cylinder, a driving rod is connected to the first piston, the other end of the driving rod is connected with the sliding block, a first supporting rod is arranged on the fixing seat in a rotating connection mode, one end, away from the sliding block, of the adjusting rod is connected with a second supporting rod in a rotating mode, the middle of the first supporting rod is provided with a second supporting rod, the end portions of the first supporting rod and the second supporting rod are connected with a supporting plate located, the top connection of support column is equipped with piston two, the piston is two to be located buffer cylinder, the cup joint is equipped with the spring on the support column, buffer cylinder is connected to spring one end, other end joint support board.

As an improvement, the cross section of the sliding block is of a T-shaped structure.

As an improvement, the top of the sliding block is rotationally connected with the adjusting rod through a rotating shaft.

As an improvement, the bottom of the supporting plate is connected with a hinged seat, and the first supporting rod and the second supporting rod are respectively connected with the hinged seat.

Compared with the prior art, the utility model the advantage lie in: when carrying out safety inspection to the elevator upper beam, thereby utilize external air pump to send gas for power cylinder through the air cock and impel the actuating lever through piston one and remove and impel, thereby it changes to adjust the angle of connection of pole and bracing piece one, thereby adjust the height of backup pad, utilize the device, make the elevator can guarantee that the sedan-chair top has sufficient space in the maintenance process, thereby make things convenient for the workman to carry out safety inspection, connect the roof through buffer in addition, good shock attenuation cushioning effect can avoid the device impaired on the one hand, on the other hand can provide the buffering when the device contacts with the well top, it is impaired to prevent the collision, also can make the support more firm.

Drawings

Fig. 1 is the utility model relates to an elevator safety inspection device schematic structure.

Fig. 2 is a schematic view of the structure of part a in fig. 1.

As shown in the figure: 1. the support base, 2, spout, 3, slider, 4, regulation pole, 5, fixing base, 6, power cylinder, 7, air cock, 8, piston one, 9, actuating lever, 10, bracing piece one, 11, bracing piece two, 12, backup pad, 13, roof, 14, cushion cylinder, 15, support column, 16, piston two, 17, spring, 18, pivot, 19, articulated seat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1-2, an elevator safety maintenance device includes a support base 1, its characterized in that: the middle part of the supporting base 1 is provided with a sliding chute 2, the sliding chute 2 is provided with a sliding block 3 in a limiting sliding connection manner, the sliding block 3 is provided with an adjusting rod 4 in a rotating connection manner, the two ends of the supporting base 1 are respectively provided with a fixed seat 5 and a power cylinder 6 in a connecting manner, the two ends of the power cylinder 6 are respectively provided with an air nozzle 7, a first piston 8 is arranged in the power cylinder 6, the first piston 8 is provided with a driving rod 9 in a connecting manner, the other end of the driving rod 9 is connected with the sliding block 3, the fixed seat 5 is provided with a first supporting rod 10 in a rotating connection manner, one end of the adjusting rod 4 far away from the sliding block 3 is connected with the first supporting rod 10 in a rotating manner, the middle part of the first supporting rod 10 is provided with a second supporting rod 11, the end parts of the, buffer includes buffer cylinder 14 that is fixed in roof 13 lower surface and the support column 15 that is fixed in backup pad 12 upper surface, the top connection of support column 15 is equipped with piston two 16, piston two 16 is located buffer cylinder 14, the cover is equipped with spring 17 on the support column 15, buffer cylinder 14 is connected to spring 17 one end, other end joint support board 12.

The cross section of the sliding block 3 is of a T-shaped structure, the top of the sliding block 3 is rotatably connected with the adjusting rod 4 through a rotating shaft 18, the bottom of the supporting plate 12 is connected with a hinged seat 19, and the first supporting rod 10 and the second supporting rod 11 are respectively connected with the hinged seat 19.

The utility model discloses when concrete implementation, through 7 release power cylinder 6 internal gas of air cock, make roof 13 descend to suitable height, then install the device on the elevator upper beam, then supply gas for power cylinder 6 through external air pump to make actuating lever 9 remove to impel under the effect of piston 8, and then drive and adjust pole 4 and remove, change roof 13 height, reach and have sufficient workspace.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an elevator safety inspection device, includes support base (1), its characterized in that: support base (1) and go up the middle part and be equipped with spout (2), the spacing sliding connection of spout (2) is equipped with slider (3), it is equipped with regulation pole (4) to rotate the connection on slider (3), it is equipped with fixing base (5) and power cylinder (6) to support both ends and connect respectively on base (1), the both ends of power cylinder (6) are equipped with air cock (7) respectively, be equipped with piston (8) in power cylinder (6), it is equipped with actuating lever (9) to connect on piston (8), the other end and the slider (3) of actuating lever (9) are connected, it is equipped with bracing piece (10) to rotate the connection on fixing base (5), the one end that slider (3) were kept away from in regulation pole (4) rotates with bracing piece (10) and is connected, bracing piece (10) middle part is equipped with bracing piece two (11), the tip of bracing piece (10) and bracing piece two (11) all is connected with backup pad (12) that are located the base The utility model discloses a support plate, backup pad (12) top is equipped with roof (13) through buffer connection, buffer is including being fixed in cushion cylinder (14) of roof (13) lower surface and being fixed in support column (15) of backup pad (12) upper surface, the top of support column (15) is connected and is equipped with two pistons (16), two pistons (16) are located cushion cylinder (14), cup joint on support column (15) and are equipped with spring (17), cushion cylinder (14) are connected to spring (17) one end, other end joint support board (12).

2. The elevator safety inspection device of claim 1, wherein: the cross section of the sliding block (3) is of a T-shaped structure.

3. The elevator safety inspection device of claim 1, wherein: the top of the sliding block (3) is rotatably connected with the adjusting rod (4) through a rotating shaft (18).

4. The elevator safety inspection device of claim 1, wherein: the bottom of the supporting plate (12) is connected with a hinged seat (19), and the first supporting rod (10) and the second supporting rod (11) are respectively connected with the hinged seat (19).