Elevator maintenance platform

Abstract

The utility model discloses an elevator maintenance platform which comprises a lifting platform, a guardrail is fixedly installed on the lifting platform, two sliding grooves are formed in the top of the guardrail, sliding blocks are connected into the two sliding grooves in a sliding mode, an installation plate is fixedly installed on the tops of the two sliding blocks together, sliding blocks are connected into the installation plate in a sliding mode, and the sliding blocks are connected into the installation plate in a sliding mode. And a fixing rod is fixedly installed at the top of the sliding block, a connecting rod is fixedly installed on the front side wall of the fixing rod, a fixing plate is fixedly installed at the end of the connecting rod, a plurality of illuminating lamps are fixedly installed at the top of the fixing plate, and a placing mechanism is arranged on the front side wall of the fixing plate. The elevator maintenance cabinet is reasonable in structural design, when an elevator is maintained, the storage cabinet used for storing maintenance tools can move along with movement of maintenance personnel, the maintenance personnel can take the tools conveniently, good illumination can be provided for the maintenance personnel during maintenance, and maintenance operation of the maintenance personnel is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator maintenance auxiliary tools, in particular to an elevator maintenance platform. Background Art

[0002] An elevator is a vertical lift powered by an electric motor and equipped with a box-shaped cabin. It is used to carry people or goods in multi-story buildings. Elevators will be damaged after long-term use, so a maintenance platform is needed to assist staff in repairing the elevator. The maintenance platform is used for maintenance personnel to stand and facilitate repairs at higher places of the elevator.

[0003] Chinese patent application publication number CN218320647U discloses an auxiliary maintenance platform for elevator maintenance, including a connecting seat, a hydraulic cylinder is arranged on the top of the connecting seat, a platform body is installed on the top of the hydraulic cylinder, and a scissor frame is arranged at one end of the hydraulic cylinder.

[0004] The above-mentioned comparative document has the following defects: in order to facilitate maintenance personnel to access tools, storage cabinets are set on both sides of the top of the platform body. However, when the maintenance operators need to access tools during actual maintenance work, the maintenance personnel need to move to both sides of the platform to take the stored tools, which is not very convenient. During maintenance, the space where the elevator is located is not well lit, and the maintenance personnel need to wear headlights to perform maintenance operations. However, during the maintenance process, the maintenance personnel's head is prone to shaking, resulting in the inability of the light to stably illuminate the maintenance part, affecting the normal progress of the maintenance operation. For this reason, we have designed an elevator maintenance platform to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art and proposes an elevator maintenance platform.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An elevator maintenance platform comprises a lifting platform, wherein a guardrail is fixedly installed on the lifting platform, two slide grooves are provided on the top of the guardrail, sliders are slidably connected in the two slide grooves, a mounting plate is fixedly installed on the top of the two sliders, a sliding block is slidably connected in the mounting plate, a fixing rod is fixedly installed on the top of the sliding block, a connecting rod is fixedly installed on the front side wall of the fixing rod, a fixing plate is fixedly installed on the end of the connecting rod, a plurality of lighting lamps are fixedly installed on the top of the fixing plate, a placing mechanism is provided on the front side wall of the fixing plate, and a limiting mechanism is slidably connected through the placing mechanism.

[0008] Preferably, the placement mechanism comprises two storage cabinets fixedly mounted on the front side wall of the fixed plate, and a connecting plate is fixedly mounted between the two storage cabinets.

[0009] Preferably, the limiting mechanism includes a sliding rod that is slidably connected to the connecting plate, a limiting plate is fixedly installed on the sliding rod, a spring is fixedly connected between the top of the limiting plate and the bottom of the connecting plate, and a resist plate is fixedly installed on the bottom end of the sliding rod, and the bottom of the resist plate resists against the top of the lifting platform.

[0010] Preferably, a plurality of locking universal wheels are provided at the bottom of the lifting platform.

[0011] Preferably, a rubber anti-skid pad is fixedly mounted on the bottom of the abutment plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the arrangement of a slider, a mounting plate, a slide groove, a fixed plate, a sliding block, a fixed rod, a connecting rod, a placement mechanism and a limit mechanism, when the elevator is repaired, the storage cabinet for storing the repair tools can move with the movement of the repair personnel, so that the repair personnel can take the tools conveniently.

[0014] 2. Through the arrangement of the slider, mounting plate, slide groove, fixing plate, lighting lamp, sliding block, fixing rod, connecting rod and limit mechanism, it can provide good lighting for maintenance personnel when they are repairing the elevator, making it convenient for maintenance personnel to perform maintenance operations.

[0015] To sum up, the utility model has a reasonable structural design. When the elevator is repaired, the storage cabinet for storing maintenance tools can move with the maintenance personnel, making it convenient for the maintenance personnel to take tools. During maintenance, it can provide good lighting for the maintenance personnel, making it convenient for the maintenance personnel to perform maintenance operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an elevator maintenance platform proposed by the utility model;

[0017] Figure 2 This is a top view of the structure on the guardrail;

[0018] Figure 3 It is a schematic diagram of the structure on the mounting plate;

[0019] Figure 4 for Figure 2 A magnified view of the structure at A;

[0020] Figure 5 for Figure 3 Enlarged view of the structure at B in the figure.

[0021] In the figure: 1 lifting platform, 2 guardrail, 3 slider, 4 mounting plate, 5 slide groove, 6 fixing plate, 7 storage cabinet, 8 connecting plate, 9 lighting lamp, 10 sliding rod, 11 abutment plate, 12 sliding block, 13 fixing rod, 14 connecting rod, 15 limit plate, 16 spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 An elevator maintenance platform includes a lifting platform 1. A plurality of locking universal wheels are arranged at the bottom of the lifting platform 1. Through the arrangement of the plurality of locking universal wheels, the device can be conveniently moved. A guardrail 2 is fixedly installed on the lifting platform 1. A protective door is arranged on the guardrail 2. Two slide grooves 5 are provided on the top of the guardrail 2. Slide blocks 3 are slidably connected in the two slide grooves 5. A mounting plate 4 is fixedly installed on the top of the two slide blocks 3. A sliding block 12 is slidably connected in the mounting plate 4. A fixing rod 13 is fixedly installed on the top of the sliding block 12. A connecting rod 14 is fixedly installed on the front side wall of the fixing rod 13. The connecting rod 1 A fixing plate 6 is fixedly installed at the end of the fixing plate 4, a plurality of lighting lamps 9 are fixedly installed on the top of the fixing plate 6, a placing mechanism is provided on the front side wall of the fixing plate 6, and the placing mechanism includes two storage cabinets 7 fixedly installed on the front side wall of the fixing plate 6, and a connecting plate 8 is fixedly installed between the two storage cabinets 7. Through the arrangement of the slider 3, the mounting plate 4, the slide groove 5, the fixing plate 6, the sliding block 12, the fixing rod 13, the connecting rod 14, the placing mechanism and the limiting mechanism, when the elevator is repaired, the storage cabinet 7 for storing the repair tools can move with the movement of the repair personnel, so that the repair personnel can take the tools conveniently;

[0024] A sliding connection limit mechanism runs through the placing mechanism, and the limit mechanism includes a sliding rod 10 that runs through and is slidably connected to the connecting plate 8, a limit plate 15 is fixedly installed on the sliding rod 10, a spring 16 is fixedly connected between the top of the limit plate 15 and the bottom of the connecting plate 8, a butt plate 11 is fixedly installed on the bottom end of the sliding rod 10, the bottom of the butt plate 11 is butted against the top of the lifting platform 1, and a rubber anti-skid pad is fixedly installed on the bottom of the butt plate 11. Through the setting of the rubber anti-skid pad, it can increase the friction between the butt plate 11 and the bottom of the lifting platform 1, and improve the stability of the entire mounting plate 4. Through the setting of the slider 3, the mounting plate 4, the slide groove 5, the fixed plate 6, the lighting lamp 9, the sliding block 12, the fixed rod 13, the connecting rod 14 and the limit mechanism, it can provide good lighting for maintenance personnel when repairing the elevator, so that the maintenance personnel can perform maintenance operations conveniently.

[0025] The functional principle of the utility model can be explained through the following operation modes:

[0026] When the elevator needs to be repaired, the maintenance personnel pushes the device to the maintenance location, then locks the lifting platform 1, opens the protective door on the guardrail 2, stands on the lifting platform 1, then closes and locks the protective door, then places the tools in the two storage cabinets 7, turns on the lighting lamp 9 on the fixed plate 6, and the lighting lamp 9 provides lighting. When the maintenance personnel moves, the maintenance personnel pulls the sliding rod 10 upward, and the sliding rod 10 drives the abutment plate 11 to move upward and disengage from the tightness on the top of the lifting platform 1. Then the operator can pull the sliding rod 10 forward, backward, left and right to move, and the sliding rod 10 drives the storage cabinet 7 and the lighting lamp 9 on the fixed plate 6 to move through the connecting plate 8, so that the storage cabinet 7 and the lighting lamp 9 can move with the movement of the maintenance personnel. When it moves to just below the maintenance position, the operator releases the sliding rod 10. At this time, the limit plate 15 drives the fixed rod 13 on the sliding rod 10 to move downward under the action of the elastic force of the spring 16, so that the bottom of the fixed rod 13 is against the top of the lifting platform 1, so that the storage cabinet 7 and the lighting lamp 9 remain stable, and the maintenance operation can continue.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An elevator maintenance platform, comprising a lifting platform (1), characterized in that: A guardrail (2) is fixedly installed on the lifting platform (1), and two slide grooves (5) are provided on the top of the guardrail (2). Slide blocks (3) are slidably connected in the two slide grooves (5). A mounting plate (4) is fixedly installed on the top of the two slide blocks (3). A sliding block (12) is slidably connected in the mounting plate (4). A fixing rod (13) is fixedly installed on the top of the sliding block (12). A connecting rod (14) is fixedly installed on the front side wall of the fixing rod (13). A fixing plate (6) is fixedly installed on the end of the connecting rod (14). A plurality of lighting lamps (9) are fixedly installed on the top of the fixing plate (6). A placing mechanism is provided on the front side wall of the fixing plate (6). A limiting mechanism is slidably connected to the placing mechanism.

2. An elevator maintenance platform according to claim 1, characterized in that: The placement mechanism comprises two storage cabinets (7) fixedly mounted on the front side wall of the fixed plate (6), and a connecting plate (8) is fixedly mounted between the two storage cabinets (7).

3. An elevator maintenance platform according to claim 2, characterized in that: The limiting mechanism comprises a sliding rod (10) which is slidably connected to the connecting plate (8), a limiting plate (15) is fixedly mounted on the sliding rod (10), a spring (16) is fixedly connected between the top of the limiting plate (15) and the bottom of the connecting plate (8), and a resisting plate (11) is fixedly mounted on the bottom end of the sliding rod (10), and the bottom of the resisting plate (11) resists against the top of the lifting platform (1).

4. The elevator maintenance platform according to claim 1, characterized in that: The bottom of the lifting platform (1) is provided with a plurality of locking universal wheels.

5. The elevator maintenance platform according to claim 3, characterized in that: A rubber anti-skid pad is fixedly mounted on the bottom of the abutment plate (11).

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