CN202559718U

CN202559718U - Combined type plastic building template

Info

Publication number: CN202559718U
Application number: CN2012201762437U
Authority: CN
Inventors: 郑辉华
Original assignee: ZHEJIANG KAIXIONG TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG KAIXIONG TECHNOLOGY Co Ltd
Priority date: 2012-04-24
Filing date: 2012-04-24
Publication date: 2012-11-28
Anticipated expiration: 2022-04-24

Abstract

The utility model discloses a combined type plastic building template which comprises a body, wherein the front surface of the body is a casting surface, and the back of the body is of a reinforcing rib structure; the periphery of the casting surface adopts a connection edge provided with connection holes; and the whole body is formed by fixedly connecting a large-volume extrusion body and small-volume injection molding bodies positioned at two ends of the extrusion body. The combined type plastic building template is formed by combining a plurality of parts, not only simplifies the processing technic and has high work efficiency, but also overcomes the product deformation problem in the processing process and greatly improves the end product quality.

Description

A kind of combined plastic construction formwork

Technical field

The utility model relates to a kind of plastic building template, particularly a kind of combined plastic construction formwork.

Background technology

In modern times in the concreting process of building; Will inevitably use the construction formwork that face is built in the location; Construction formwork the earliest all adopts sheet material or metal material manufacturing; But, substituted by plastic building template in recent years because of both exist that pouring quality is bad, application life is short and reclaim problem such as difficulty.

At this, existing plastic building template all is an integral structure, and its front is the smooth face of building; The periphery of building face is to be with the connection of connecting hole along the limit, and the reinforcing rib that increases template strength is set at the back side of construction formwork simultaneously, and each reinforcing rib is crisscross setting; Above structure setting make plastic building template to process through Shooting Technique is one-body molded, and the flow process of Shooting Technique is long; Cost is than higher, and its production efficiency can't satisfy demand of practical production, and Shooting Technique also has very big restriction to the volume of product simultaneously; Metaboly appears more greatly in volume more easily; And the size of plastic building template is all very big in the reality, can't satisfy actual processing needs with existing Shooting Technique level at all, realizes that the balancing of stresses in the big construction formwork injection moulding process is a present big difficult point.

The utility model content

To the problems referred to above, the utility model has designed a kind of combined plastic construction formwork, and its whole template adopts a plurality of unit constructions to form; Not only simplified processing technology; High efficiency has overcome the product problem on deformation in the process simultaneously, promotes the end product quality of product greatly.

For realizing above-mentioned purpose, the utility model adopts following technical scheme:

A kind of combined plastic construction formwork; Comprise a body; The front of body is the face of building; The back side of body is reinforcing rib structure, and the periphery of building face is to be provided with the connection of connecting hole along the limit, it is characterized in that: said whole body is connected with the small size injection molding body that is positioned at the squeeze-up two ends by the squeeze-up of a big volume and constitutes.

Further, all reinforcing ribs on the above-mentioned squeeze-up back side laterally arranged with being connected along the limit of squeeze-up dual-side.

Further, be connected or rivet through screw between above-mentioned injection molding body and the squeeze-up.

Further, be connected through snap-in structure between above-mentioned injection molding body and the squeeze-up, said snap-in structure comprises draw-in groove and block tongue, and draw-in groove is arranged on squeeze-up and connects on the end face, and block tongue is arranged on injection molding body and connects on the end face.

Further, to build the position at face place be single layer structure to above-mentioned squeeze-up.

Further, the position that above-mentioned squeeze-up is built the face place is bilayer or sandwich construction, and is provided with a plurality of through holes between adjacent layer and the layer.

Further, the diagonal angle of above-mentioned each injection molding body is provided with the cornerite structure that is made up of flexible material.

A kind of processing technology of said combined plastic construction formwork; Its step comprises: serve as that trend is extruded the squeeze-up that connects together continuously through extrusion die technology with the direction of reinforcing rib on the squeeze-up at first 1; And cut off by single squeeze-up physical length in its cooling back, and with the connection of the unit squeeze-up dual-side that cuts down along the limit through punching press or boring or mill processing technology and generate connecting hole; 2, obtain injection molding body through Shooting Technique; 3, each is solidly combined with an injection molding body squeeze-up two ends, can obtain complete plastic building template.

Further, also need in the process of squeeze-up in the above-mentioned processing technology build and get out a plurality of backstay connecting holes on the face at it.

Further, also need in the process of injection molding body in the above-mentioned processing technology flexible material cornerite is set on its diagonal angle, this flexible material cornerite can directly assemble through the quadric injection mould moulding or after the injection molding body demoulding.

The utility model plastic building template designs for split combination structure, and wherein the major part in the body is a squeeze-up, and fraction is an injection molding body.

At this, the squeeze-up in the above structure is extruded generation continuously through expressing technique, and its processing technology does not relate to folding mould step, and technology is simple and continuously, in the product generative process distortion little and speed is fast, can promote working (machining) efficiency greatly.And above injection molding body directly generates through Shooting Technique, because of its volume is very little, does not consider the problem of being out of shape basically, and can adopt the many bodies of a mould to process, and can promote operating efficiency greatly equally.

To sum up, the unit construction that the whole template of the utility model adopts a plurality of different process to process forms, and has not only simplified processing technology, and high efficiency has overcome the product problem on deformation in the process simultaneously, can promote the end product quality of product greatly.

Description of drawings

The perspective view of Fig. 1, the utility model;

The perspective view at Fig. 2, another visual angle of the utility model;

The stereochemical structure decomposing schematic representation of Fig. 3, the utility model;

The local enlarged diagram of A portion among Fig. 4, the utility model Fig. 3;

The end view drawing of Fig. 5, the utility model squeeze-up;

The end view drawing of Fig. 6, the utility model squeeze-up second embodiment;

The stereochemical structure decomposing schematic representation of the column of Fig. 7, the utility model structure or wall flat formwork;

The external corner template perspective view of Fig. 8, the utility model structure;

The internal corner formwork perspective view of Fig. 9, the utility model structure.

The specific embodiment

Shown in Fig. 1-4, a kind of combined plastic construction formwork comprises a body 1, and the front of body 1 is the face of building, and the back side of body 1 is reinforcing rib structure, and the periphery of building face is to be provided with the connection of connecting hole along the limit.

Said whole body 1 is connected with the small size injection molding body 12 that is positioned at the squeeze-up two ends by the squeeze-up of a big volume 11 and constitutes, and being connected along the limit of all reinforcing ribs 112 on squeeze-up 11 back sides and squeeze-up 11 dual-sides 111 laterally arranges.

At this; Above injection molding body 12 and the mode that is connected between the squeeze-up 11 are that screw is connected or rivet or be connected or above three's mode is mixed setting through snap-in structure; Only adopt snap-in structure in the present embodiment, said snap-in structure comprises draw-in groove 21 and block tongue 22, and draw-in groove 21 is arranged on the connection end face of squeeze-up 11; This draw-in groove 21 directly generates with the extrusion of squeeze-up 11, and block tongue 22 correspondences are arranged on the connection end face of injection molding body 12 simultaneously.

Be to reduce plastic building template diagonal angle in use and damage, prolong template application life, be equipped with the cornerite structure 121 that constitutes by flexible material on the diagonal angle of each injection molding body 12.

Adding man-hour; Serve as that trend is extruded the squeeze-up 11 that connects together continuously with the direction of reinforcing rib 112 on the squeeze-up 11 at first through extrusion die technology; Press squeeze-up 11 physical lengths in its cooling back and cut off, and unit squeeze-up 11 dual-sides that cut down are connected along the limit 111 through punching press or boring or mill processing technology generation connecting hole 1111; Obtain injection molding body 12 through Shooting Technique afterwards; And the flexible material cornerite 121 on the injection molding body 12 can directly assemble through the quadric injection mould moulding or after injection molding body 12 demouldings; Each is solidly combined with an injection molding body 12 squeeze-up 11 two ends at last, can obtain complete plastic building template.

In above structure, the major part in the construction formwork body is a squeeze-up 11, and fraction is an injection molding body 12.Wherein squeeze-up 11 is extruded generation continuously through expressing technique, and its processing technology does not relate to folding mould step, and technology is simple and continuously, in the product generative process distortion little and speed is fast, can promote working (machining) efficiency greatly.And above injection molding body 12 directly generates through Shooting Technique, because of its volume is very little, does not consider the problem of being out of shape basically, and can adopt the many bodies of a mould to process, and can promote operating efficiency greatly equally.

At this; The facial position of building on the above squeeze-up 11 is double-decker, and its end face is as shown in Figure 5, is provided with a plurality of through holes 13 between layer and the layer; And wherein a part of through hole 13 is as the usefulness of the draw-in groove 21 of engaging connection; This cavernous structure setting not only can effectively reduce materials, more can strengthen template strength exponentially simultaneously.But in actual production, squeeze-up 11 is built facial position also can be arranged to the single or multiple lift structure as required, and wherein the end face of single layer structure is as shown in Figure 6, and sandwich construction and double-decker are similar, are not just enumerating at this.

The template of above embodiment is the flat formwork that build on big plane; In reality; The utility model structure is equally applicable to various templates, and is as shown in Figure 7, is the column or the wall flat formwork of the utility model structure; The actual needs of considering, this template also will get out a plurality of backstay connecting holes 14 on the face of building in the process of squeeze-up 11; As shown in Figure 8, be the external corner template of the utility model structure; As shown in Figure 9, be the internal corner formwork of the utility model structure.

The above; It only is the preferred embodiments of the utility model; Be not that the utility model is done any pro forma restriction; Every know-why according to the utility model still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations or modification that above embodiment did.

Claims

1. combined plastic construction formwork; Comprise a body; The front of body is the face of building; The back side of body is reinforcing rib structure, and the periphery of building face is to be provided with the connection of connecting hole along the limit, it is characterized in that: whole said body is connected with the small size injection molding body that is positioned at the squeeze-up two ends by the squeeze-up of a big volume and constitutes.

2. a kind of combined plastic construction formwork as claimed in claim 1 is characterized in that: all reinforcing ribs on the said squeeze-up back side laterally arranged with being connected along the limit of squeeze-up dual-side.

3. according to claim 1 or claim 2 a kind of combined plastic construction formwork is characterized in that: be connected or rivet through screw between said injection molding body and the squeeze-up.

4. according to claim 1 or claim 2 a kind of combined plastic construction formwork; It is characterized in that: be connected through snap-in structure between said injection molding body and the squeeze-up; Said snap-in structure comprises draw-in groove and block tongue, and draw-in groove is arranged on squeeze-up and connects on the end face, and block tongue is arranged on injection molding body and connects on the end face.

5. according to claim 1 or claim 2 a kind of combined plastic construction formwork, it is characterized in that: the position that said squeeze-up is built the face place is a single layer structure.

6. according to claim 1 or claim 2 a kind of combined plastic construction formwork, it is characterized in that: the position that said squeeze-up is built the face place is bilayer or sandwich construction, and adjacent layer with layer between be provided with a plurality of through holes.

7. according to claim 1 or claim 2 a kind of combined plastic construction formwork, it is characterized in that: the diagonal angle of each said injection molding body is provided with the cornerite structure that is made up of flexible material.