CN203581022U - GIS (geographic information system) equipment conveying device - Google Patents

Abstract

The utility model discloses a GIS equipment transportation device, which comprises a car body for carrying and transporting GIS equipment and a push-pull mechanism for controlling the movement of the car body; the car body includes a frame with a square frame structure, and the frame has two A number of walking rollers are arranged below the sides, and a square support plate for placing GIS equipment is fixedly arranged on the vehicle frame. A circular through hole is opened in the center of the support plate, and the vehicle located below the circular through hole A hydraulic jack is fixedly installed on the frame, and the top end of the hydraulic jack is fixedly connected to the load-bearing plate matched with the circular through hole of the support plate; the push-pull mechanism includes a push-pull handle, and the push-pull handle is hinged on both sides of the frame The connecting frame is arranged at the rear end of the vehicle frame. The utility model has the advantages of simple structure, large load capacity, light and flexible use, 50% increase in efficiency during transportation, reduced manpower and material input, and reduced engineering cost.

Description

GIS equipment transport device

technical field

The utility model relates to a transport device for carrying and transporting equipment, in particular to a transport device for transporting large and heavy equipment.

Background technique

When undertaking the electrical installation project of the substation, in order to reduce the land occupation of the substation and improve the utilization rate of the land in combination with the urban development plan, large-scale GIS (Gas Insulated Switchgear, gas insulated metal-enclosed switchgear) electrical equipment is generally arranged in the power distribution building the third layer. The maximum weight of a single GIS electrical equipment is 11 tons, and the indoor transportation distance can reach more than 80 meters. However, large-scale lifting and transportation equipment cannot enter the installation site, which brings great difficulties to the handling of GIS equipment, resulting in GIS equipment. Difficulty increases.

At present, when installing GIS equipment, there are mainly two traditional handling methods: one is to use hoisting equipment to place the GIS equipment on the roller bar first, and manually pry the roller bar to make the equipment slide on the roller bar. It is connected to one end of the wire rope, and the equipment is slowly moved to the installation position by manual grinding. Another way is to lay steel plates on the indoor ground as transport tracks, place the GIS equipment on the transport tracks with hoisting equipment, and slide the equipment on the steel plates under the traction of chains and pulleys until it reaches the installation position. These two transportation methods consume a lot of manpower and material resources, and the transportation speed is slow, which affects the progress of the project. At the same time, due to the large external force on the bottom of the equipment, the bottom of the equipment is severely worn, which affects the service life of the equipment.

Utility model content

The technical problem to be solved by the utility model is to provide a GIS equipment transportation device with simple structure, convenient and fast.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

GIS equipment transportation device, including the car body for carrying and transporting GIS equipment and the push-pull mechanism for controlling the movement of the car body;

The car body includes a frame with a square frame structure, a number of walking rollers are arranged under the two sides of the frame, and a square support plate for placing GIS equipment is fixedly arranged on the frame, and the support plate A circular through hole is opened in the center of the center, and a hydraulic jack is fixedly arranged on the vehicle frame below the circular through hole, and the top end of the hydraulic jack is fixedly connected to a load-bearing plate matched with the circular through hole of the support plate;

The push-pull mechanism includes a push-pull handle, and the push-pull handle is arranged at the rear end of the vehicle frame through connecting frames hinged on both sides of the vehicle frame.

The further improvement of the utility model is that: the roller is a nylon roller.

Owing to having adopted above-mentioned technical scheme, the technical progress that the utility model obtains is:

The utility model has a simple structure and a large load capacity. By directly placing the GIS equipment on the utility model for transporting the GIS equipment, it is light and flexible to use, and the efficiency in the transportation process is increased by 50%, and the labor and material resources are reduced at the same time. input, reducing engineering costs.

The fixed jack on the frame is used to lift and lower the load-bearing plate, which helps the GIS equipment to cross the high obstacles on the side during transportation, prevents the equipment from falling or being damaged, ensures smooth transportation, effectively protects the GIS equipment, and ensures the safety of the staff . The push-pull handle is convenient for controlling the push-pull and steering of the transport device during transport, ensuring that the utility model is flexible and practical.

The nylon rollers used reduce the friction on the ground and prevent damage to the ground during walking.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic structural view of the utility model provided with multiple vehicle bodies.

Wherein, 1. vehicle frame, 2. support plate, 3. load-bearing plate, 4. roller, 5. hydraulic jack, 6. push-pull handle, 7. connecting frame, 8. adjustable connecting rod.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

The structure of the GIS equipment transportation device is shown in Figure 1, including the car body and the push-pull mechanism. The car body mainly includes a vehicle frame 1, a support plate 2 and rollers 4, and the car body is used to carry and transport GIS equipment; direction.

The vehicle frame 1 is a square frame structure made of ordinary carbon steel. The support plate 2 is a square plate, and the support plate 2 is erected on the upper surface of the vehicle frame 1, fixedly connected with the vehicle frame 1, and provides a platform for placing GIS equipment. A number of rollers 4 are evenly arranged under the two sides of the vehicle frame 1, which is convenient for moving and transporting the GIS equipment. Because the weight of the GIS equipment is relatively large, in order to reduce the wear on the indoor floor during transportation, the rollers 4 are nylon rollers.

A circular through hole is provided at the center of the support plate 2, and the load-bearing plate 3 is fitted at the circular through hole, and a hydraulic jack 5 is fixedly arranged on the vehicle frame 1 below the circular through hole, and a hydraulic jack 5 is fixed on the vehicle frame 1 below the circular through hole. The top end is fixedly connected with the bearing plate 3, and the bearing plate 3 can move up and down under the action of the hydraulic jack 5.

The push-pull handle 6 is arranged on the rear end of the vehicle frame 1, and a connecting frame 7 is fixedly arranged at the end of the push-pull handle 6. The connecting frame 7 is an approximate herringbone structure, and the top of the connecting frame 7 is fixedly connected with the push-pull handle 6, and the connecting frame The bottom branch of 7 is two sections, and two sections of branches are respectively hinged on the both sides of vehicle frame 1.

The use process of the utility model is:

Use hoisting equipment or claw jacks to lift the GIS equipment that needs to be transported, push and pull the utility model to the bottom of the GIS equipment, then drop the GIS equipment to the support plate of the utility model, and then control the push-pull and rotation of the push-pull handle to lift the GIS equipment Delivered to the installation location.

When the volume of GIS equipment is large and one car body is not enough to meet the load and balance requirements, multiple car bodies can be connected end-to-end through the adjustable connecting rod 8 to form a large-area bearing platform for carrying or transportation. Fig. 2 is exactly a large carrying platform formed by combining three car bodies by two adjustable connecting rods 8 .

During the transportation of the equipment, sometimes there will be some steps or obstacles on the side of the GIS equipment that cannot be crossed only by the height of the frame. At this time, the hydraulic jack can be used to lift the GIS equipment and pass the obstacles smoothly.

After the GIS equipment is transported to the installation location, first lift the GIS equipment by using a claw jack, or use other hoisting tools for hoisting, and then drop the GIS equipment to the ground after withdrawing from the utility model to complete other installation operations.

Claims (2)

1. The GIS equipment transportation device is characterized in that: it includes a vehicle body that carries and transports the GIS equipment and a push-pull mechanism for controlling the movement of the vehicle body; The vehicle body includes a vehicle frame (1) with a square frame structure, and a number of walking rollers (4) are arranged under the two sides of the vehicle frame (1), and the vehicle frame (1) is fixedly arranged for placing The square support plate (2) of the GIS equipment, the center of the support plate (2) is provided with a circular through hole, and the frame (1) located below the circular through hole is fixedly equipped with a hydraulic jack (5), The top end of the hydraulic jack (5) is fixedly connected to the load-bearing plate (3) matched with the circular through hole of the support plate (2); The push-pull mechanism includes a push-pull handle (6), and the push-pull handle (6) is arranged at the rear end of the vehicle frame (1) through connecting frames (7) hinged on both sides of the vehicle frame (1). 2. The GIS equipment transportation device according to claim 1, characterized in that: the rollers (4) are nylon rollers.

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