JPH06316968A - Box unit carry-in structure of middle-high rise unit building - Google Patents

Abstract

(57) [Summary] [Purpose] Safely carry the product into the container without damaging the box unit, etc. during lifting. [Structure] An upper and lower rail 4 having a substantially H-shaped cross section is laid on an outer wall surface of a container 1 into which a box unit 2 is loaded. A notch 4a through which the wheels 6 of the box unit 3 pass is provided at the height position of each floor of the upper and lower rails 4. Horizontal rails 5 are laid in front and back on both sides of the floor of the storage unit 1a.
The outer end of the horizontal rail 5 faces the notch 4a. A winch 3 for lifting the box unit 2 with a wire 3a is provided on the upper part of the container 1 so as to be movable back and forth. Wheels 6 that move in the upper and lower rails 4 and roll on the horizontal rails 5 are provided at the lower corners on both sides of the box unit 2. The movement of the wheels 6 to the outside in the carrying-in direction is restricted by the upper and lower rails 4 and the horizontal rails 5, so that the carrying-in path of the box unit 2 is guided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for smoothly carrying each box unit into a housing when constructing a middle-high rise unit building.

[0002]

2. Description of the Related Art Conventionally, as a method of constructing a middle-high rise unit building by carrying a box unit into a container and fixing it, for example, Japanese Patent Publication Nos. 51-6973 and 5-7.
Those described in JP-A No. 2-12486 and JP-A No. 50-66012 are known.

[0003]

In the above conventional construction method, there is a risk that the box unit will sway while the crane is hoisting the box unit and collide with the container to damage it. Further, there is a work complexity in that the box unit has to be transferred from the loading platform on which the box unit is placed after being lifted to the container, or the loading platform must be removed after the entire loading platform is retracted. In particular, there is a problem in the pulling-in work because a worker pulls in the box unit in an unstable state in which the box unit is suspended.

Therefore, the present invention solves the above-mentioned problems, and does not damage the box unit or the like when hoisting.
An object of the present invention is to provide a box unit carry-in structure for a middle-high-rise unit building that can be safely pulled into a container without human intervention.

[0005]

In the present invention, in order to solve the above-mentioned problems, a plurality of box units 2 are hoisted by a hoisting device 3 and carried into the container 1 and fixed to construct a middle and high-rise building. In the box unit carrying-in structure, upper and lower rails 4 are provided on the outer side of the housing 1 in the vertical direction to guide the hoisting path of the box unit 2, while allowing the vertical rail 4 to pass through without disturbing the insertion into the housing portion 1a of each floor. Notch 4a is provided, and the storage unit 1 on each floor
A horizontal rail 5 is provided on the side portion of a, and the box unit 2
Guides the insertion path of the horizontal rail 5, the outer end of the horizontal rail 5 faces the notch 4a, and the side portion of the box unit 2 is vertically moved, and the horizontal rails 4 and 5 restrict movement outside in the traveling direction. , A wheel 6 that moves along the horizontal rails 4 and 5 is provided, and a hoisting device 3 is movably installed on the upper part of the container 1 in the insertion direction of the box unit 2 to form a box unit carry-in structure of a middle-high rise unit building. Configured.

[0006]

According to the box unit carrying-in structure of the middle-high rise unit building of the present invention, the box unit 2 is hoisted by the hoisting device 3 to the accommodating portion 1a on the desired floor, and then the hoisting device 3 is moved backward to move the box unit 2 to the rear. It is inserted into the housing portion 1a. When the box unit 2 is hoisted, the wheels 6 of the box unit 2 are restricted from moving in the lateral direction by the upper and lower rails 4, so that the hoisting path of the box unit 2 is guided to prevent the rolling.
When the box unit 2 is inserted, the wheels 6 pass through the notches 4a in the upper and lower rails 4 and move to the horizontal rails 5 without difficulty. The box unit 2 is a hoisting device 3 in the container 1.
Since it is inserted by, the work can be performed from the lifting to the insertion without substantial human intervention.

[0007]

Embodiments of the present invention will be described with reference to the drawings.
In FIG. 1, reference numeral 1 is a container of a multi-storey middle- and high-rise unit building into which a plurality of box units 2 constituting each room are loaded. The accommodation body 1 is previously formed with an accommodation portion 1a for accommodating the box unit 2 on each floor. A winch 2 which is a hoisting device for hoisting the box unit 2 is installed at the top of the container 1. The winch 3 is provided so as to be movable back and forth on the container 1. As shown in FIG. 3, an upper and lower rail 4 having a substantially H-shaped cross section is laid on the outer wall surface of the container 1. On the way of the upper and lower rails 4, the wheels 6 described later in the box unit 3 are provided.
Cutouts 4a for passing through are provided respectively. In addition, horizontal rails 5 are provided on both sides of the floor of the container 1 in the front and rear direction.
Has been laid. The outer end of the horizontal rail 5 faces the notch 4a. The horizontal rail 5 has a substantially L-shaped cross section in order to prevent derailment.

On the other hand, as shown in FIG. 2, the box unit 2 has a rectangular box shape, and upper and lower rails 4 are provided at lower corners on both sides.
Wheels 6 that move inside and roll on horizontal rails 5
Is equipped with. By restricting the movement of the wheels 6 to the outside in the carrying-in direction by the upper and lower rails 4 and the horizontal rails 5, the carrying-in path of the box unit 2 is guided. The wire 3a of the winch 3 is directly fixed to the upper end of the box unit 2 by a hook or other locking device.

In the carrying-in structure of the above embodiment, the box unit 2 is hoisted by the winch 3 and when the storage unit 1a on the desired floor is reached, the winch 3 is retracted (moved in the direction of the arrow in the figure) to move the box unit 2 into the box unit 2. Insert into the container 1. When the box unit 2 is hoisted, the wheels 6 of the box unit 2 move along the upper and lower rails 4 of the container 1, so that the lateral displacement is restricted and the lateral swing of the box unit 2 is prevented. When the box unit 2 shifts from the lifting stroke to the insertion stroke, the wheels 6 pass through the notches 4a of the upper and lower rails 4 and are mounted on the horizontal rails 5, so that the movement is not hindered and a smooth transition is made. Since the box unit 2 is carried into the container 1 while being suspended by the winch 3, it is not necessary for the operator to substantially pull in the box unit 2. The position where the wire 3a moves when the box unit 2 is inserted is ensured by means such as making a cut in the container 1 or extending the wire 3a to the outside of the container 1. When the box unit 2 is carried in in this way, it is fixed to the container 1.

Of course, the present invention is not limited to the above embodiments, and various design changes and the like made within the scope of the present invention are also included in the scope of the present invention. . For example, as a moving means of the winch 3, a guide rail is separately provided on the container 1 and directly moved by a drive device along the guide rail, or a crane having a lifting device is horizontally extended and contracted. The present invention can be applied, and the movement range may be stopped at a safe position in front of the fixed position of the box unit 2 and then moved by the operator. Further, as the means for restricting the movement of the wheel 6, the engagement structure of the ridge and the groove can be applied to the wheel 6 and the rails 4 and 5.

[0011]

INDUSTRIAL APPLICABILITY As described above, according to the present invention, the box unit carrying-in structure for constructing a middle-high-rise building by hoisting a plurality of box units 2 by the hoisting device 3 and carrying them into the housing 1 and fixing them is accommodated. Upper and lower rails 4 are provided on the outer side of the body 1 in the vertical direction to guide the hoisting path of the box unit 2, while the upper and lower rails 4 are used to accommodate the storage portions 1a of each floor.
Notch 4a for passing through that does not prevent insertion into
In addition, a horizontal rail 5 is provided on the side of the accommodation unit 1a on each floor,
The insertion path of the box unit 2 is guided, the outer end of the horizontal rail 5 is made to face the notch 4a, and the side portions of the box unit 2 are vertically moved, and the horizontal rails 4 and 5 restrict movement outside the traveling direction. Thus, the wheels 6 that move vertically along the horizontal rails 4 and 5 are provided, and the hoisting device 3 is installed on the upper part of the housing 1 so as to be movable in the insertion direction of the box unit 2, and the box unit of the middle-high rise unit building is installed. Since the carrying-in structure is configured, it is safe because the box unit 2 can be pulled into the container without manpower, and the box unit 2 does not sway during lifting and is prevented from being damaged by a collision with the container 1. In addition, it has an effect that the work can be performed easily because it can be performed smoothly without human intervention even when the operation is changed from lifting to insertion.

[Brief description of drawings]

FIG. 1 is a schematic side view of a carry-in structure according to an embodiment of the present invention.

FIG. 2 is a perspective view of a box unit.

FIG. 3 is a perspective view of a guide rail.

[Explanation of symbols]

 1 Housing 1a Housing 2 Box Unit 3 Winch 4 Vertical Rail 4a Notch 5 Horizontal Rail 6 Wheel

Claims (1)

[Claims] 1. A carrying-in structure of a box unit for constructing a middle-high-rise building by hoisting a plurality of box units with a hoisting device and carrying them into the housing respectively and fixing them.
Provided in the up-down direction on the outside of the container, guide the hoisting path of the box unit, and have an up-and-down rail having a cutout for passing through at the accommodation position of each floor that does not prevent insertion, and a side portion of the accommodation unit on each floor. A horizontal rail that is provided, guides the insertion path of the box unit, and has an outer end facing the notch, and is provided outside the box unit, and is restricted from moving outside in the traveling direction by the vertical rail and the horizontal rail. According to the present invention, there is provided a box unit carry-in structure for a middle and high-rise unit building, comprising: a wheel that moves vertically and along horizontal rails; and a lifting device that is provided in the container so as to be movable in the insertion direction of the box unit.