JPH0753771Y2 - Movable roof molding equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention provides a movable roof molding device that is extremely convenient for construction.

(Prior Art) Conventionally, roof molding is performed in a roof molding factory, and the molding is performed using a roof molding apparatus including an uncoiler, a cutting machine, and a molding machine. Moreover, it is equipped with a backing machine for sticking a backing sheet as needed.

(Problems to be solved by the invention) However, the above-mentioned conventional technology considers only the production of the product in the molding factory, and does not consider the supply of the material and the transportation to the construction site at all. However, the cost was relatively low, and further improvements were demanded. The specific problems are listed below.

(1) Coil transportation costs (tracks, people, fuel consumption, etc.) to the roof molding plant are required.

(2) A molding factory, stock of materials, and yard for stock of products are required.

(3) The cost of transporting the molded product to the construction site (tracks, pole trailers, people, fuel consumption, etc.) is required.

(4) Damage to the molded product caused by transportation of the molded product such as transportation, delay of construction completion due to insufficient cargo, etc., and increase in cost for re-transportation.

(Means for Solving the Invention) The inventors of the present invention have made extensive studies to solve the above-mentioned drawbacks,
We found a system that captures the differences between conventional material procurement, manufacturing, transportation, and construction categories as a system, and devised a movable roof molding device.

The feature is a roof moving factory, where an uncoiler for coils, a cutting machine, and a molding machine are installed on the frame of an automobile. Then, a coil sheet such as a coated steel plate fed out from the uncoiler is cut into a desired length through a cutting machine, and then is molded through a roll forming machine to obtain a roof material having a desired shape and a desired length. Alternatively, the molding machine and the cutting machine may be replaced with each other to perform cutting after molding.

More specifically, it is possible to add an uncoiler backing machine for a backing sheet, a reversing device, etc. to the above molding device. Further, the power source of these machines and devices may be supplied from the outside and is not particularly limited, but it is convenient to use a power generator installed in the automobile. Furthermore, if the layout of the above-mentioned each model on the gantry is made three-dimensional, it can be made smaller than a flat one, so the degree of freedom at the construction site is increased and construction in narrow spaces is easy. become. Furthermore, if a crane, a molding machine lifting device, a telescopic roll conveyor, etc. are installed on the frame of the car, it will be possible to attach the coil to the uncoiler and transfer the molded roofing material to the roof of the building. No need for a wrecker car, making work easier.

(Operation) According to the molding apparatus of the present invention, the automobile itself purchases the material, transfers it to the construction site, and manufactures the roofing material at the construction site, so that the construction can be immediately conducted. In other words, it is possible to consistently perform various processes in different industries other than construction such as transportation of materials, molding of roofing materials, and loading of roofs after molding, and it is also possible to instruct change of site work that is easily affected by weather.

(Embodiment) An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows a side view of the main part of the molding apparatus of the present invention. 1 is a car (trailer) and 2 is a pedestal. Each device is installed on the gantry 2. 3 is an uncoiler, 4 is a coiled sheet such as painted steel plate, 5 is a backing sheet uncoiler,
6 is a heat-insulating backing sheet, 7 is a backing machine, 8 is a cutting machine,
9 is a reversing device, 10 is a molding machine, 11 is a telescopic roll conveyor,
12 is a crane.

Coil sheet 4 fed from uncoiler and backing sheet 6 fed from uncoiler of backing sheet
And are transferred via a feed roller and integrally polymer-bonded at the location of the backing machine 7. After this, this sheet is a cutting machine 8
The sheet is cut into a desired length through a molding machine 10 and molded into a desired shape by a molding machine 10 to obtain a roof material 13. The cutting machine 8 can be installed after the molding machine 10 and cut after molding. In this device, the molding machine 10 is supported on the support base 2a, and the uncoiler, the back-sticking machine, etc. are supported on the support base 2b to form a three-dimensional arrangement. It can be arranged in a plane. 14 is a tent that covers the frame of the vehicle, and can be attached or detached or opened or closed depending on the weather. 15 is a lifting device for the molding machine.

FIG. 2 is a side view of the essential parts of the roof molding apparatus of the present invention in an operating state. The roof forming device on the pedestal 2 is installed by the elevating device 15 with a predetermined inclination, and in that state the telescopic roll conveyor 11 is extended, and the molded roof material 13 is transferred to the roof of the building along the conveyor. To be done. The degree of the inclination may be set to an angle at which the roofing material 13 can be easily transferred according to the roof slope. 16 is a stable support leg.

Although the above description shows an example of the roof molding apparatus of the present invention, it goes without saying that conventionally known materials, shapes, lengths, structures, etc. can be adopted for the roof material as described above. An uncoiler, a coil sheet cutting machine, a roof molding machine, a telescopic roll conveyor, and an elevating device for inclining the molding machine are indispensable, and it is possible to add various devices based on this.

(Effect) Since the roof molding apparatus of the present invention can be molded on an automobile, it is a roof moving factory and has the following advantages.

(1) Since the roof is molded at the roof construction site, the roof molding factory is unnecessary. In addition, there is no need to transport the coil to the factory.

(2) No stockyard for materials and products is required.

(3) The cost of transporting the molded product to the construction site is unnecessary.

(4) It is possible to eliminate the damage to the molded products caused by the transportation of the molded products such as transportation, the delay in the completion of construction due to insufficient cargo, the increase in the cost for re-transportation, etc.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, FIG. 1 is a side view of a main part of a roof molding apparatus, and FIG. 2 is a side view of the main part in an operating state. 1 ... Car, 2 ... Stand, 3 ... Uncoiler, 4 ...
… Coil sheet, 8 …… Cutting machine, 10 …… Molding machine

Claims (1)

[Scope of utility model registration request] 1. An automobile gantry is equipped with an uncoiler, a cutting machine, a molding machine, an elevating device for inclining the molding machine, and a telescopic roll conveyor for transferring a roof material to a roof, and a coil sheet fed from the uncoiler has a desired shape. In addition, the movable roof molding apparatus is characterized in that a roof material having a desired length is molded, and the roof material is transferred to a telescopic roll conveyor and transferred to the roof.