Maintenance platform for overhauling container hoisting equipment

Abstract

The utility model discloses a maintenance platform for maintenance of container hoisting equipment, which comprises a platform main body with a closed space inside, the outer wall of the platform main body is provided with a plurality of doors and shutters, the platform main body is internally provided with a storage rack, the two sides of the outer wall of the platform main body are provided with ladders, and the ladders are arranged on the outer wall of the platform main body. Four supporting columns are movably installed on the top of the platform body, and container corner fittings are fixedly connected to the top ends of the supporting columns. The top of the platform main body is fixedly connected with two transverse guide rails which are parallel to each other; in the utility model, the maintenance platform provided by the utility model is a dual-purpose platform integrating maintenance and storage functions, realizes function detection and maintenance under different states of unlocking and locking of the equipment lifting appliance, and can judge and maintain the fault of the lifting appliance without using equipment such as a climbing ladder; tools and consumables used for maintenance can be conveniently classified, standardized and uniformly managed, the convenient and efficient maintenance efficiency is achieved, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the field of overhauling of lifting equipment, in particular to a maintenance platform for overhauling container lifting equipment. Background Art

[0002] Container lifting machinery often breaks down after long-term use. In addition, the equipment's spreader is relatively high, so a ladder is needed for maintenance. The maintenance efficiency is low, and preparing the ladder wastes time. It is also not convenient to perform dynamic maintenance to determine the spreader failure during operation. In order to facilitate the high-altitude maintenance of large equipment, we proposed a maintenance platform for container lifting equipment maintenance. Utility Model Content

[0003] The purpose of the utility model is to provide a maintenance platform for inspecting and repairing container lifting equipment to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A maintenance platform for inspecting and servicing container lifting equipment comprises a platform body with an enclosed space inside, a plurality of access doors and shutters are installed on the outer wall of the platform body, a storage rack is installed inside the platform body, escalators are installed on both sides of the outer wall of the platform body, and four pillars are movably installed on the top of the platform body, and the top ends of the pillars are fixedly connected to container corner pieces.

[0006] As a further solution of the utility model: the top of the platform body is fixedly connected to two mutually parallel transverse guide rails, and two flat plates are slidably connected to the two transverse guide rails. The bottom of the flat plates are fixedly connected to two first slide seats, and the first slide seats are slidably sleeved on the corresponding transverse guide rails. The top of the flat plate is fixedly connected to a longitudinal guide rail, and two second slide seats are slidably connected to the longitudinal guide rails. The bottom end of the pillar is fixedly installed on the top of the corresponding second slide seat.

[0007] As a further solution of the utility model: the tops of the first slide and the second slide are both provided with hand-tightening bolts through threaded holes, the inner sides of the first slide and the second slide are both provided with receiving grooves connected to the threaded holes, the threaded ends of the hand-tightening bolts are inserted into the receiving grooves and rotatably connected to a pressure plate, and the bottom of the pressure plate is fixedly connected to a rubber sheet.

[0008] As a further solution of the utility model: the platform body includes a steel structure frame, and the outer wall of the steel structure frame is fixedly connected with an iron plate.

[0009] As a further solution of the utility model: guardrails are fixedly connected to the top edge of the platform body and the edge of the escalator.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] In the utility model, the maintenance platform provided by the utility model is a dual-purpose platform integrating maintenance and storage functions, which can realize function detection and maintenance of equipment hoisting tools in different opening and closing states, and can judge and repair hoisting tool faults without using equipment such as ladders, and is convenient for classifying, standardizing and unified management of tools and consumables used for maintenance, so as to achieve convenient and efficient maintenance efficiency and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The diagram is a top view of the structure of a maintenance platform for inspecting and servicing container lifting equipment.

[0013] Figure 2 The present invention is a front view structural schematic diagram of a maintenance platform for inspecting and servicing container lifting equipment.

[0014] Figure 3 The present invention is a structural schematic diagram of a first slide seat in a maintenance platform for inspecting and servicing container lifting equipment.

[0015] Figure 4 for Figure 3 A partial enlarged view of .

[0016] Among them, there are the platform body 1, the access door 2, the shutters 3, the escalator 4, the guardrail 5, the transverse guide rail 6, the first slide 7, the flat plate 8, the longitudinal guide rail 9, the second slide 10, the hand-tightened bolts 11, the storage groove 12, the pressure plate 13, the rubber sheet 14, the pillar 15, and the container corner fittings 16. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1 to 4In an embodiment of the utility model, a maintenance platform for maintenance of container lifting equipment includes a platform body 1 with an enclosed space inside, the total height of the platform body 1 is 1.9 meters, and a plurality of entrance doors 2 and shutters 3 are installed on the outer wall of the platform body 1. A corridor for personnel to walk is reserved inside the platform body 1, and two entrance doors 2 are respectively located at the two ends of the corridor. A storage rack is installed in the platform body 1, and the storage rack is used to store maintenance tools and consumables such as wrenches, sleeves, sealing rings, slings, and detergents. Escalators 4 are installed on both sides of the outer wall of the platform body 1 to facilitate personnel to go up and down the maintenance platform. Four pillars 15 are movably installed on the top of the platform body 1, and the tops of the pillars 15 are fixedly connected to container corner fittings 16. The positions of the four container corner fittings 16 on the platform body 1 are adjustable, so as to simulate the distribution state of corner fittings of containers of different types, so as to adapt to different types of empty container stackers, loaded container cranes and other container lifting equipment. In addition, the pillars 15 can be replaced by lifting equipment such as electric cylinders and hydraulic cylinders, so that after the spreader is placed on the container corner fittings 16, the spreader is separated from the lifting equipment, and then the height of the spreader can be adjusted by the lifting equipment, so as to make it more convenient to carry out separate maintenance of the spreader.

[0019] By adopting the above scheme, when in use, the storage rack inside the platform body 1 can be used to place a variety of maintenance supplies in a classified manner, and the container corner fittings 16 with four adjustable positions can simultaneously meet the requirements of the sling maintenance operations of empty container stackers and loaded container cranes. The maintenance platform provided by the utility model is a dual-purpose platform integrating maintenance and storage functions, which can realize functional detection and maintenance of equipment slings in different states of opening and closing, and is convenient for the classification, standardization and unified management of tools and consumables used for maintenance, thereby achieving convenient and efficient maintenance efficiency and good use effect.

[0020] Specific:

[0021] 1. When repairing the equipment, the spreader lock can be hung on the corner fitting 16 of the container at a moderate height, so that the spreader fault can be accurately judged and repaired without using equipment such as a ladder;

[0022] 2. The height of the platform body 1 is suitable for maintenance work on the upper parts of the spreader such as the rotating motor of the front crane;

[0023] 3. The platform body 1 can play a supporting role, which is convenient for maintenance and disassembly of the spreader and maintenance of the lifting arm bearings of the front crane, and is suitable for adjusting the position;

[0024] 4. The interior of the platform body 1 can be used as a warehouse to store tools, maintenance parts and other tools for the convenience of personnel.

[0025] Specific combination Figure 1-4In one embodiment of the utility model, the top of the platform body 1 is fixedly connected to two mutually parallel transverse guide rails 6, and two flat plates 8 are slidably connected to the two transverse guide rails 6. The bottom of the flat plates 8 are fixedly connected to two first slide seats 7, and the first slide seats 7 are slidably sleeved on the corresponding transverse guide rails 6. The top of the flat plate 8 is fixedly connected to a longitudinal guide rail 9, and two second slide seats 10 are slidably connected to the longitudinal guide rail 9, and the bottom end of the pillar 15 is fixedly installed on the top of the corresponding second slide seat 10.

[0026] Through the cooperation between the transverse guide rail 6 and the first slide 7, as well as the cooperation between the longitudinal guide rail 9 and the second slide 10, the positions of the four container corner fittings 16 can be adjusted on the platform body 1 according to the type of the sling and the distribution status of the rotary lock of the lifting equipment to be repaired, so that the distribution of the container corner fittings 16 can cooperate with the rotary lock on the sling, and the operation is simple and convenient.

[0027] Specific combination Figure 4 On the basis of the previous embodiment, further, the tops of the first slide 7 and the second slide 10 are both provided with a hand-tightening bolt 11 through a threaded hole, and the inner sides of the first slide 7 and the second slide 10 are both provided with a receiving groove 12 connected to the threaded hole, and the threaded end of the hand-tightening bolt 11 is inserted into the receiving groove 12 and then rotatably connected to a pressure plate 13, and the bottom of the pressure plate 13 is fixedly connected to a rubber sheet 14.

[0028] By tightening the hand bolts 11 , the first slide 10 can be locked on the transverse guide rail 6 , or the second slide 10 can be locked on the longitudinal guide rail 9 , so as to ensure the stability of the container corner fitting 16 on the platform body 1 .

[0029] In some preferred embodiments of the present invention, the platform body 1 includes a steel structure frame, and the outer wall of the steel structure frame is fixedly connected with an iron plate, so as to facilitate the production of the platform body 1 and ensure its structural strength.

[0030] Specific combination Figure 1 and Figure 2 In one embodiment of the utility model, guardrails 5 are fixedly connected to the top edge of the platform body 1 and the edge of the escalator 4 to ensure the safety of personnel going up and down the platform body 1 and working on the platform body 1 to prevent personnel from falling from the platform body 1.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A maintenance platform for container lifting equipment maintenance, characterized in that: The utility model comprises a platform body (1) with a closed space inside, a plurality of entrance doors (2) and shutters (3) are installed on the outer wall of the platform body (1), a storage rack is installed inside the platform body (1), escalators (4) are installed on both sides of the outer wall of the platform body (1), and four pillars (15) are movably installed on the top of the platform body (1), and the top ends of the pillars (15) are fixedly connected to container corner pieces (16).

2. A maintenance platform for inspecting and repairing container lifting equipment according to claim 1, characterized in that: The top of the platform body (1) is fixedly connected to two mutually parallel transverse guide rails (6), and two flat plates (8) are slidably connected to the two transverse guide rails (6). The bottom of the flat plates (8) are fixedly connected to two first slide seats (7), and the first slide seats (7) are slidably sleeved on the corresponding transverse guide rails (6). The top of the flat plate (8) is fixedly connected to a longitudinal guide rail (9), and two second slide seats (10) are slidably connected to the longitudinal guide rail (9), and the bottom end of the support (15) is fixedly installed on the top of the corresponding second slide seat (10).

3. A maintenance platform for inspecting and repairing container lifting equipment according to claim 2, characterized in that: The tops of the first slide seat (7) and the second slide seat (10) are both provided with hand-tightening bolts (11) through threaded holes, and the inner sides of the first slide seat (7) and the second slide seat (10) are both provided with receiving grooves (12) connected to the threaded holes. The threaded ends of the hand-tightening bolts (11) are inserted into the receiving grooves (12) and are rotatably connected to a pressure plate (13), and the bottom of the pressure plate (13) is fixedly connected to a rubber sheet (14).

4. A maintenance platform for inspecting and repairing container lifting equipment according to claim 1, characterized in that: The platform body (1) comprises a steel structure frame, and an iron plate is fixedly connected to the outer wall of the steel structure frame.

5. A maintenance platform for inspecting and repairing container lifting equipment according to claim 1, characterized in that: Guardrails (5) are fixedly connected to the top edge of the platform body (1) and the edge of the escalator (4).

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