JPH0534254U - Panel laying device - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a device that allows safe and easy panel installation. [Structure] A frame 1 having one end formed on a hand-held handle 11; a transfer wheel 2 provided on the other end of the frame; a frame 1 rotatably supported at the other end of the frame 1 in a longitudinal direction Along with the ALC panel 6, a rotation locking portion 3 that locks in a detachably inserted state on one side of the ALC panel 6;
And a chain block 5 for moving the upper end locking portion 4 to the frame side; .

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device which allows floor panels and the like to be easily laid.

[0002]

[Prior Art]

 Conventionally, when prefabricated panels, such as lightweight cellular concrete panels, are laid on the beams to form the floor, they are laid with a tow truck, or if the tow truck cannot be used, the operator holds it by hand. I was transporting it to a certain position and laying it down.

[0003]

[Problems to be solved by the device]

 However, this conventional method has a problem in that the fee for using a tow truck is high and uneconomical, and that carrying and laying heavy objects at a high place is very dangerous. The present invention has been made to solve the above conventional problems, and the purpose thereof is to make it possible to safely and easily lay a panel, which is a heavy load for human hands. It is to provide a laying device.

[0004]

[Means for Solving the Problems]

 As means for solving the above problems, in the panel laying device of the present invention, a frame whose one end side is formed in a hand-held handle; a transfer wheel provided at the other end side of the frame; A rotation locking part that is rotatably supported in the vertical direction at the other end of the frame and locks in a state where it is detachably inserted into one side of the panel; and is inserted into the rotation locking part and locked. The above-described panel is configured to include an upper end locking portion that locks in the other side of the panel in a detachably inserted state; and a pulling unit that moves the upper end locking portion to the frame side.

[0005]

[Action]

 Since the panel laying device of the present invention has the above-mentioned configuration, one side of the panel is inserted into and locked to the rotation locking portion pivotally supported on the other end of the frame while holding the handle by hand. Insert and lock the upper end locking part on the other side of the panel. When the upper end locking portion is moved to the frame side by the pulling means, the other side of the panel is pulled toward the frame side by the rotation of the rotary locking portion, and the center of gravity of the panel moves to the wheel side. Transport the panel in this state. After transporting this panel to the specified position, loosen the pulling means and rotate the panel in the original direction, remove the upper end locking part from the horizontal panel and pull the frame to pull out the rotation locking part. This allows the panel to be easily laid.

[0006]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the present embodiment, a case where a lightweight cellular concrete panel (hereinafter referred to as an ALC panel) is laid will be described as an example. FIG. 1 is a side view showing a panel laying apparatus of this embodiment, and FIG. 2 is an explanatory view showing a laying state of the above panel. The panel laying device A of this embodiment mainly includes a frame 1, wheels 2, a rotation locking portion 3, an upper end locking portion 4, and a chain block 5.

The frame 1 is a frame for assembling the laying device A, and is formed of a main body 10 and a handle 11. The main body 10 is formed of a pair of horizontal beam members 12 made of steel pipe and a plurality of auxiliary beams 13, 13 ... Connecting the horizontal beam members 12 to each other. The horizontal beam member 12 includes a stand 14 and a stand 14 and other members. A support column 15 for mounting the wheel 2 is provided so as to project downward at a position closer to the end side. Further, at the other end of the horizontal beam member 12 which is the other end of the frame 1, a panel receiver 16 having an upper portion inclined to one end side of the frame 1 is provided, and a stand 14 below the panel receiver 16 is provided. A horizontal arm 17 is projectingly provided at an upper position more appropriately.

Further, the handle 11 is to be held by an operator, is formed of a steel pipe in a substantially U shape, and both ends thereof are slidably inserted into one end side of the cross beam member 12. It Reference numeral 18 in the drawing denotes a lock portion of the handle 11, which is formed so that the handle 11 is locked in an extended state during a work, and is locked in a contracted state except during a work.

The wheel 2 is for transportation, uses two pneumatic rubber tires, and is pivotally supported on the tip side of the column 15.

The rotation locking portion 3 is for removably locking the lower end side of the ALC panel 6 placed on the sleeper 60 in a slanted manner, and has a width substantially wider than the thickness of the ALC panel 6 as appropriate. It is formed in a character shape and slightly protrudes from the panel receiver 16, and is vertically arranged on the arm 17 at a position where the wheel 2 is a fulcrum and the distance from the wheel 2 to the tip of the handle 11 is about one fifth. A shaft 30 is rotatably supported in the direction. If the tip end standing member 31 of the rotation locking portion 3 is formed appropriately lower than the sleeper 60, the lower end side of the rotation locking portion 3 is appropriately brought into contact with the floor surface by a hand operation to open the opening portion. Since it can be turned upward, it can be inserted into the lower side of the ALC panel 6 without using a hand.

The upper end locking portion 4 is for locking the upper side of the ALC panel 6 in a detachable manner, and is formed in a substantially U-shape similar to the rotation locking portion 3 except during work. Is locked to one of the auxiliary beams 13 of the main body 10.

The chain block 5 serves as a pulling means for the upper end locking portion 4, and an electric one is fixed to the one end side auxiliary beam 13 of the main body 10 and another auxiliary beam. The end portions of the link chains 51, which are turned by fixed pulleys 50, 50 provided on the respective 13, 13, are connected to the upper end locking portion 4. Reference numeral 52 in the figure denotes a push button switch for operating the chain block 5.

Next, the operation of this embodiment will be described. First, of the ALC panels unloaded on the sleeper 60 in the stacked state, the uppermost ALC panel 6 is temporarily placed in a state of being inclined on the sleeper as shown by the alternate long and short dash line in FIG. Next, while supporting the panel laying device A while holding the handle 11, the rotary locking portion 3 is inserted into the lower side of the ALC panel 6 and locked. In this state, the link chain 51 of the chain block 5 is loosened, and the upper end locking portion 4 is fitted and locked to the upper side portion of the ALC panel 6. Then, the push button switch 5 is pressed to wind the link chain 51 by the chain block 5 and the upper end locking portion 4 is pulled to bring the ALC panel 6 into contact with the panel receiver 16 and fix it. In this state, push the panel laying device A so that the lower side of the ALC panel 6 is appropriately separated from the end face of the ALC panel 6 already laid on the floor beam as shown in FIG. After placing on the floor beam, by loosening the link chain 51, the ALC panel 6 can be tilted forward and laid on the floor beam.

When there are about two ALC panels 6 and the ALC panel 6 cannot be temporarily placed in an inclined state, the upper panel is shifted to the front side to form the locking portion of the rotary locking portion 3. Then, by inserting the rotary locking portion 3 into the panel on the sleeper while keeping it horizontal and locking the upper end locking portion 4, the panel can be brought into the pulled state.

As described above, in the present embodiment, because of the above-described configuration, when the ALC panel 6 is transported, the ALC panel is pulled toward the frame 1 side, so that the center of gravity of the ALC panel is located on the wheel side. It can be laid down easily with a simple handle operation. Further, the center of gravity of the ALC panel 6 can be moved and fixed by operating the chain block 5, so that one person can work safely. Further, since the handle 11 is formed to be expandable and contractible, it is possible to work with a small force in a stretched state during work. It can be compacted by contracting it except when working.

Although the embodiment of the present invention has been described above, the specific configuration of the present invention is not limited to this embodiment, and even if there are design changes and the like within the scope not departing from the gist of the invention. Included in the present invention.

For example, in the embodiment, the wheel 2 uses two rubber tires, but the tire type can be set arbitrarily. Further, the number of tires is arbitrary, and the point is that the frame 1 should be formed so as to be vertically rotatable.

In the embodiment, the pulling means uses the electric chain block 5, but the pulling means is not limited to this, and a manual winch or the like can also be used.

The shape of the main body of the frame 1, the shape of the handle, and the like are also arbitrary.

[0020]

[Effect of the device]

 As described above, since the panel laying device of the present invention has the above-mentioned configuration, the panel can be laid easily. In addition, since the center of gravity of the panel locked to the other end of the frame is closer to the wheel side, it is possible to safely carry out the laying work with a small force.

[Brief description of drawings]

FIG. 1 is a side view showing a panel laying device according to an embodiment of the present invention.

FIG. 2 is an explanatory view showing a panel laying state of the above.

[Explanation of symbols]

 A panel laying device 1 frame 2 wheel 3 rotation locking part 4 upper end locking part 5 chain block (pulling means) 6 ALC panel (panel) 10 main body part (frame) 11 handle (frame)

Claims (1)

[Scope of utility model registration request] 1. A frame having one end formed on a hand-held handle; a transfer wheel provided on the other end of the frame; and a shaft rotatably supported in the other end of the frame in a longitudinal direction. A rotation locking part that locks while being removably inserted in one side of the panel; an upper end that locks while being removably inserted in the other side of the panel that is inserted and locked in the rotation locking part A panel laying device comprising: a locking part; and a pulling means for moving the upper end locking part to the frame side.