CN200949732Y

CN200949732Y - Litaflex multiple layer type thermal insulation pipe shell coating component

Info

Publication number: CN200949732Y
Application number: CN 200620069894
Authority: CN
Inventors: 罗运山
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-07
Filing date: 2006-03-07
Publication date: 2007-09-19
Anticipated expiration: 2016-03-07

Abstract

The utility model pertains to thermal insulation technology field, which relates to an external thermal insulation material for pipeline facility. The utility model is characterized in that: a layered structure is used by the shell of pipe-shell, each layer is constructed by winding a foam asbestos plate, the foam asbestos plate is cut into flaky sheet, the left and right, anterior and posterior sides of the sheet are cut into inclined plane with a special angle, which makes the overlapping of the left and right side and the overlapping of anterior and posterior side be even and level when winding. The utility model has advantages of simple structure, easy manufacture, the construction quality can be guaranteed, and the appearance is clean and beautiful. The foam asbestos multi-layered insulation pipe-shell package is particularly suitable for long-distance pipeline thermal insulation.

Description

Foam asbestus multiple layer thermal-insulating pipe case parcel post

Technical field

The utility model relates to the thermal insulation technology field.

Background technique

The foam asbestus thermal insulating material is a kind of novel senior thermal insulating material that rises China eighties, and it is low, in light weight to have a thermal conductivity, advantages such as the soft flexible shaping of matter.But for some small-bore pipelines, because warming plate is an overall structure, forming process is difficult to the even of retaining plate body thickness, tortuosity is bigger in addition, make construction quality, speed reduce, the easy perk of thermal-insulating pipe case, modification, for some large diameter pipelines, also there is the shortcoming of perk modification in the internal stress that pipe crimping produces, and fastness is poor, there is inconvenience in the shell of one-time formed vertical groove aspect storage, transportation, the use, and construction quality, speed of application, construction appearance quality and heat insulating effect are had a significant impact.

Summary of the invention

The purpose of this utility model is to provide a kind of rational in infrastructure, easy construction, heat insulation and preservation effect good, should store the foam asbestus multiple layer thermal-insulating pipe case parcel post of transportation, to overcome the deficiencies in the prior art.The utility model is achieved through the following technical solutions: this foam asbestus multiple layer thermal-insulating pipe case parcel post, it is characterized in that this shell housing adopts stratiform structure, every layer is twined by the foam asbestus plate and to constitute, the foam asbestus plate is cut into the sheet slip, about slip, front-back is cut into the inclined-plane with special angle.This shell bed thickness is the 10-15 millimeter, and the inclined-plane becomes 150 °, 30 ° angles respectively with top and bottom before and after the slip.The inclined-plane of described slip is provided with binder and is coated with face, and this is coated with face and is covered by peelable plastic film chip.

The utility model can also be curled into the dribbling shape, is convenient to store, transport.Reach certain thickness insulation housing with the multi-lay winding technology, make domatic the linking into an integrated entity of parcel post of winding reach smooth purpose with domatic feature, with the soft feature of foam asbestus, make parcel post bend to the dribbling shape, be convenient to store, transport, be used in that slope is coated binder and covered with plastic film makes insulation shell solid attractive in appearance easy to use, these advantages show that technique effect of the present utility model is superior.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a transverse presentation schematic representation of the present utility model.

Embodiment

1,2 pair of the utility model is made and is specifically implemented and is further described in conjunction with the accompanying drawings.As Fig. 1, foam asbestus is cut into (width can design plurality of specifications) slip of 10--15 millimeters thick after, vertically be cut into inclined-plane 4, make the 4 one-tenth 30 ° angles in bottom surface 9 and inclined-plane (1).Simultaneously, inclined-plane 4 and 6 one-tenth 150 ° angles, last plane (11); Inclined-plane 5 is cut on the right side, makes bottom surface 9 and inclined-plane, right side 5 constitute 30 ° of angles (7), plane 6 and 5 one-tenth 150 ° angles of right tilted surface (12) in the formation; On inclined-plane, right side 5 and front bevel 4 domatic, coat binder and covered with

plastic film

2,3,, so far finished the making of this model utility right side and front with protection glue face.The making on the parcel post back and the left side such as Fig. 2; the foam asbestus slip is cut into left tilted surface 10; make the 6 one-tenth 30 ° angles in inclined-plane 10 and last plane (13); inclined-plane 8 is cut into quadrat method, the 6 one-tenth 30 ° of angles in inclined-plane 8 and last plane with the employing of the slip left side in

bottom surface

9 and 10 one-tenth 150 ° angles, inclined-plane (14); with 9 one-tenth 150 ° of angles, bottom surface; on inclined-plane 8 and inclined-plane 10, coat binder, and covered with plastic film has so far been finished the making of the foam asbestus multiple layer thermal-insulating pipe case parcel post left side and back with protection glue face.After four tangent planes in these parcel post front, rear, left and right machine, on tangent plane, coat binder, stick plastic pellicle after, just finished whole making.

When practice of construction, the foam asbestus multiple layer thermal-insulating pipe case parcel post made along insulation body coiling first layer, can be opened the glue protective film on left and right two sides during coiling, make that the face that scribbles binder is overlapping to coincide, make it smooth.When parcel post length is not enough, opens first parcel post afterbody and get the protective film of protective film and second front portion, make its inclined-plane overlapping identical, extend and reel ..., till object all wraps up.According to the thickness of design, stack parcel twines the second layer, the 3rd layer on the first layer parcel post that has wrapped up again ...Can also add coating adhesive to strengthen casing rigidity between layer and the layer parcel post.

The utility model adopts prefabricated parcel post, and thickness, width can design plurality of specifications.Parcel post itself can be curled into the dribbling shape, is convenient to storage stacking and transportation.

Claims

1, a kind of foam asbestus multiple layer thermal-insulating pipe case parcel post is characterized in that this shell housing adopts stratiform structure, and every layer is twined by the foam asbestus plate and to constitute, and the foam asbestus plate is cut into the sheet slip, about slip, front-back is cut into the inclined-plane with special angle.

2, foam asbestus multiple layer thermal-insulating pipe case parcel post according to claim 1 is characterized in that said shell bed thickness is the 10-15 millimeter, and the inclined-plane becomes 150 °, 30 ° angles respectively with top and bottom before and after the slip.

3, foam asbestus multiple layer thermal-insulating pipe case parcel post according to claim 1, the inclined-plane that it is characterized in that described slip is provided with binder and is coated with face, and this is coated with face and is covered by peelable plastic film chip.