JP2000025618A - Carrying truck for long heavy weight - Google Patents

Abstract

PROBLEM TO BE SOLVED: To convert the direction of long carried object easily in a narrow work spot by using a turning truck mounted a turn table on a truck and a moving truck mounted the turn table on an electric hand lift. SOLUTION: At the loading time of a long heavy weight 3, it is placed on a deck 8 by a crane after arranging a turning truck 1 and moving truck 2 on front/rear both ends of the carried object 3. After placing the carrying article 3 on the turning truck 1 and moving truck 2, it is moved by the operation of an electric hand lift 11. As the electric hand lift 11 has a self running function, even heavy carried object 3 can be moved easily. At the direction conversion time during moving, as the turn table 7 is installed respectively on the turning truck 1 and moving truck 2, the long carried object 3 can be converted its direction easily even in a narrow work spot.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transport cart for transporting long and heavy items, such as steel columns and reinforcing bars, in a narrow work site.

[0002]

2. Description of the Related Art When transporting long steel columns or bundles of reinforcing bars, a crane truck or the like cannot enter a narrow work site or the like, and a forklift or a bogie is used. But,
Forklifts cannot transport long objects, and carts are difficult to change directions.

[0003]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and can efficiently and easily use a long device even in a narrow work site by using a simple device. It is an object of the present invention to provide a long and heavy transport truck capable of transporting steel columns and reinforcing bar bundles.

[0004]

A trolley having a turntable mounted on a trolley, and a moving trolley having a turntable mounted on an electric hand lift, the transport trolley for a long heavy object. .

[0005]

Embodiments of the present invention will be described below with reference to the drawings.

<A> Overall Configuration FIG. 1 is a perspective view of a swivel truck 1 on which a turntable used in the present invention is mounted, and FIG. FIG. 4 is a side view showing a situation in which a large cargo 3 is being carried. Turning cart 1 and moving cart 2
Are independent and separate trolleys.

<B> Swivel Cart The swivel cart 1 is composed of a commonly used known cart 4 and a base plate 6 installed on the cart 4 via a fixing member 5.
And a turntable 7 installed on a base plate 6
And a receiving table 8 fixed on the turntable 7. Turntable 7 on base plate 6
Are connected and fixed at the center thereof by bolts 9 for fixing the above-mentioned loading table 8, turntable 7, and base plate 6. (FIG. 1) Further, bearing rollers 10 are provided at predetermined intervals around the lower surface of the turntable 7 so as to be able to turn on the base plate 6.

<C> Moving Cart In FIG. 2, the moving cart 2 uses a known electric handlift 11 which is generally used. That is, the trolley 1 has a structure in which the trolley 4 is replaced by an electric hand lift 11, and the other parts have the same configuration as the trolley 1. The base plate 6 or the like to be replaced may be installed on either the fork or the bed of the electric handlift 11 depending on the convenience of carrying work or the like, or the shape or the like in which the height and width of both ends of the carried object 3 are different.

[0009]

The following is a description of a method of transporting a long heavy object according to the present invention.

<A> Unloading and unloading of the transported goods Since a long weight of the transported goods 1 is unloaded and unloaded, a crane truck or the like is arranged at the place of unloading and unloading. Is performed. In FIG. 2, when unloading a long heavy load 3, the swivel truck 1 and the moving trolley 2 are arranged on both front and rear ends of the load 3, and then placed on the load receiving table 8 by a crane truck or the like.

<B> Movement of the Carried Goods After the carried goods 3 are placed on the swivel trolley 1 and the movable trolley 2, the electric hand lift 11 is operated to move. Since the electric hand lift 11 has a self-propelling function, even the heavy load 3 can be easily moved. Even when turning while moving, the turntables 7 are installed on the turning cart 1 and the moving cart 2, respectively, so that the direction can be easily changed even in a long transported object 1 or in a narrow work site. Can be performed.

[0012]

Since the present invention has been described above,
The following effects can be obtained. <B> Since the turntables are installed on two independent carts, the direction can be easily changed even in a narrow work site even for a long transported object. <B> Since the electric hand lift has a self-propelled function,
Even heavy objects can be easily moved. <C> Even if the height and width of the load are different at both ends, the load can be easily moved by adjusting the electric hand lift up and down.

[Brief description of the drawings]

FIG. 1 is a perspective view of a swivel bogie according to the present invention.

FIG. 2 is a side view showing a state in which a long and heavy load is transported using a swivel truck and a movable truck.

Claims (1)

[Claims] 1. A transport truck for a long and heavy object, comprising: a swivel truck having a turntable mounted on a bogie; and a moving truck having a turntable mounted on an electric hand lift.