CN201023821Y

CN201023821Y - Lamellate plate for packing steel coil

Info

Publication number: CN201023821Y
Application number: CNU2007200119001U
Authority: CN
Inventors: 张明德
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-25
Filing date: 2007-04-25
Publication date: 2008-02-20
Anticipated expiration: 2017-04-25

Abstract

The utility model relates to a layered plate for the packaging of steel coil, the layered plate includes a fabric layer and a strip-shaped part which is parallelly bonded on the surface of the fabric layer. The layered plate makes use of the good flexibility and tensile resistance capacity of the fabric layer and makes use of the rigidness of the strip-shaped part, the combination of the two can not only increase the tensile resistance capacity of the layered plate for the packaging of steel coil, but can also have certain bending capacity simultaneously, so as to protect the steel coil from damaging; in addition, the strip-shaped part can adopt a fiber board or a wooden board or a density board with the relative thickness, the plate can have strong anti-collision and anti-pressing capacities, and the cost is relatively lower.

Description

The stratiform plate that packed steel coil is used

Technical field:

The utility model relates to a kind of stratiform plate that is used to pack heavy large volume members such as roll bending.

Background technology:

Coil of strip for making its erosion that is not subjected to external environment or injury, needs with packaging element its surface to be packed in storage and transportation.Volume is big, quality heavy because member such as coil of strip has, easily oxidation, and characteristic such as yielding when being subjected to clashing into, so the packaging element that packed steel coil is used also should possess certain elasticity and decay resistance except that should possessing certain rigid and intensity.On the other hand, with regard to the packaging element of packed steel coil class object,, and be again nonrecoverable member because the use amount of this type of packaging element is very big, the cost of packaging element self also is to estimate an important indicator of its availability, and promptly the one-tenth of packaging element should be low as far as possible.Though the plate with plastic production has anti-erosion and the low characteristic of cost, but, because the elasticity or the stretch-proof ability extreme difference of plastic flagstone, pack steel plate or coil of strip class object very easily ruptures with it, so plastic flagstone can only be as the packaging element of greatly flexible or lighter weight object.

What the name of No. 2500476, Chinese patent bulletin was called that " a kind of composite sandwich plate " provide is to utilize waste plastic to make the example of sheet material aspect.This patented technology adopts the plate interlayer that is made of the useless plastic composite materials of multilayer, and plate is installed between two plastic boards.It is expected and to utilize waste plastic to reduce the cost of composite panel, and utilizes plastic board to improve its intensity.Though this patented technology has adopted waste plastics, from constituting the plate integral material, do not solve fracture and elasticity easily, and the problem of aspect such as stretch-proof ability.

In addition, to be called " a kind of iron is moulded the composite packaging plate " be exactly a kind of improvement project that proposes at the problems referred to above to the name of No. 2631990, Chinese patent bulletin.From its disclosed content, this kind wrapping plate adopts the iron stratum reticulare and is arranged on the fiber layer of cloth of iron stratum reticulare two sides, and the plastic membranous layer that is arranged on fiber layer of cloth outside face.Its meaning is to want to utilize the iron stratum reticulare to improve the rigidity of composite panel, and utilizes the fiber layer of cloth to improve the elasticity or the stretch-proof ability of composite panel.Though the various performance figure of this kind composite panel are suitable for making the packaging element of steel plate or coil of strip class object, but, because fiber cloth itself just has certain elasticity or stretch-proof ability, and bond the iron stratum reticulare again in the increase cost of manufacture at fiber cloth aspect outside face, also bring difficulty to processing; Simultaneously, the relative plastic flagstone of iron stratum reticulare with the fiber layer of cloth, its cost is also higher relatively.

Directly with board fiber board or low-grade density board packed steel coil, though the cost of this class plate is lower, but it belongs to semi-rigid member, can not be more crooked if plate is thicker, so be not suitable for the packed steel coil base part, and if plate is thinner, can not reach desirable impact resistance intensity again, so, also have certain problem with the direct packed steel coil base part of this class plate.

Summary of the invention:

Task of the present utility model provides the stratiform plasticity wrapping plate that a kind of mode of utilizing instant rolled bent plate spare solves problems such as packing cost and intensity.

The stratiform plate that the packed steel coil that the utility model proposed is used comprises tissue layer and is bonded in the strip piece of this fabric layer surface abreast.Tissue layer has flexible, and strip piece is fixed on and can conveniently curls on the tissue layer, can effectively utilize the rigidity of strip piece again.

Also be bonded with the decorative film of making by plastic material on naked of described strip piece.Also be provided with tissue layer between described strip piece and the decorative film.

Described tissue layer is that the sheet shaped piece by glass fibre or chemical fiber or wood fibre braiding constitutes.The surface coating of described tissue layer has plastic material or pressing or gummed that decorative film is arranged.

Described strip piece is to be made of bar shaped board fiber board or plank or density board.Density board is to be made through broken and suppression process by the material beyond the grades such as bark and branch, and does not add Binder Materials in density board, so density board can not be crooked; Though be added with Binder Materials and board fiber board is interior, make it have certain flexility,, along with the increase of its thickness, its flexility weakens gradually.From the angle of packed steel coil, because of the flexility extreme difference of density board, and the thin fiber plate can not play the not wounded effect of protection coil of strip, so board fiber board or plank or density board can only be crooked by means of tissue layer ability, so that use its packed steel coil.

The stratiform plate that the packed steel coil that the utility model proposed is used adopts tissue layer and is bonded in the structure of the parallel striped part of fabric layer surface, because of tissue layer has good flexible and stretch-proof ability, and strip piece can adopt board fiber board or the plank or the density board of any thickness, has certain rigid, both are combined in the stretch-proof ability that has increased the stratiform plate that packed steel coil uses and have possessed certain crooking ability again simultaneously, and then can protect the coil of strip not to be damaged; In addition, strip piece can adopt thick relatively board fiber board or plank or density board, and this class plate promptly has very strong impact resistance and pressure resistance, and cost is relatively low again.

Description of drawings:

Accompanying drawing 1 is the surface structure scheme drawing of the embodiment of stratiform plasticity wrapping plate that proposes of the utility model.

The specific embodiment:

Referring to Fig. 1, this figure provides the outward appearance concrete structure of the embodiment of stratiform plate that packed steel coil that the utility model proposes uses.This stratiform plate comprises tissue layer 1 and is bonded in the strip piece 2 on tissue layer 1 surface abreast, and makes between adjacent two strip pieces 2 and leave a determining deviation 21.Wherein, tissue layer 1 can be made of by the sheet shaped piece that is woven into glass fibre or chemical fiber or wood fibre bundle, in order to prevent strip piece 2, there are plastic material or pressing or gummed that decorative film is arranged in the surface coating of tissue layer 1, so that tissue layer 1 realizes waterproof by the erosion of wet gas or water.Strip piece 2 can be made of bar shaped board fiber board or plank or density board.Also be bonded with the decorative film of making by plastic material 4 on opposite naked of strip piece 2 and tissue layer 1.In order to improve the stretch-proof ability of this stratiform plate, between strip piece 2 and decorative film 4, also be provided with tissue layer 3, with the stretch-proof ability of further raising stratiform plate.

The stratiform plate of this kind structure, its crooked radian is not subjected to the restriction of strip piece 2 thickness, and under normal conditions, the spacing 21 between adjacent two strip pieces 2 is directly proportional with the degree of depositing of strip piece 2, and promptly strip piece 2 is thick more, and its spacing 21 should be wide more.Because strip piece 2 is to be set in the tissue layer 1; and tissue layer 1 has good stretch-proof ability, so strip piece 2 is just born the not wounded effect of protection coil of strip; can adopt density board inferior or plank or board fiber board to make, to reduce its cost of manufacture.

Claims

1. the stratiform plate used of packed steel coil, it is characterized in that: this stratiform plate comprises tissue layer and is bonded in the strip piece of this fabric layer surface abreast.

2. stratiform plate according to claim 1 is characterized in that: also be bonded with the decorative film of being made by plastic material on naked of described strip piece.

3. stratiform plate according to claim 1 and 2 is characterized in that: also be provided with tissue layer between described strip piece and the decorative film.

4. stratiform plate according to claim 1 is characterized in that: described tissue layer is that the sheet shaped piece by glass fibre or chemical fiber or wood fibre braiding constitutes.

5. according to claim 1 or 4 described stratiform plates, it is characterized in that: the surface coating of described tissue layer has plastic material or pressing or gummed that decorative film is arranged.

6. according to claim 1 or 2 layered plates, it is characterized in that: described strip piece is to be made of bar shaped board fiber board or plank or density board.