CN201158937Y

CN201158937Y - Engineering plastic form

Info

Publication number: CN201158937Y
Application number: CNU2008200622531U
Authority: CN
Inventors: 王文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-21
Filing date: 2008-02-21
Publication date: 2008-12-03
Anticipated expiration: 2018-02-21

Abstract

The utility model relates to an engineering plastic formwork, wherein starting heads (1) or starting ports (2) are respectively arranged on two corresponding sides of the formwork, a plurality of through long holes or blind holes (4) are opened on another two sides in the formwork, and a separating pole (5) is arranged between the through long holes or the blind holes (4). The engineering plastic formwork is characterized in that a connector (3) is arranged on the starting heads (1) or the starting ports (2) or the through long holes or the blind holes (4). The connector (3) can be designed into a plurality of forms according to different uses, plugs (8) which can be matched with the through long holes or the blind holes (4) are arranged on one side or two sides of the connector (3), the connector is an angle mold (6), two ends of the angle mold (6) are mutually vertical, two ends of the angle mold (6) are respectively provided with the starting heads (1) or the starting ports (2) which are matched with the formwork, and the like.

Description

The engineering plastics template

One, technical field

The utility model relates to the template that moulding is used of building of concrete in a kind of building operations.

Two, background technology

The moulding of concrete in the building operations, existing steel form, wooden form or the multiple big plates of film of adopting more, its cost is higher.Invar goods and xyloid material and concrete have certain affinity, install and remove all inconvenient in the construction.Steel form is perishable, and is yielding, is difficult for the demoulding, and cost is higher.The wooden form and the multiple big plate number of turnover of film are low, cut off the back and splice also trouble, its cost height.

Now the plastic formwork of application utility model is many, but or be that the product applicable surface is narrow, or be exactly that the installation procedure of product is complicated, be unfavorable for reducing labour intensity and construction cost.

Disclose a kind of novel building engineering plastic formwork as 94238290.0, this template mainly is made up of template and connecting bolt, the edge of template is provided with connection rib and reinforcing rib, connection rib is provided with connecting hole, also be provided with locating hole on flat formwork, the connecting bolt of indication is common bolt.

A kind of building plastic template is disclosed again as 94237535.1, this template is made of skeleton, panel, steel nail, its invention main points are that panel is composed and laid out and rabbeted by several piece rectangular plastic flitch and is integral, exoserosis when not only preventing to adorn mould, and can guarantee the smooth of panel.The square plastic plate up and down between two planes for hollow and be provided with reinforcing rib, left and right sides face is respectively equipped with convex head and Baltimore groove.This template connects will lean on steel nail that panel nail counter plate on skeleton is positioned, and has increased construction cost.

Three, summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, designs all plug-in engineering plastics templates very easily of a kind of installation, dismounting and transportation.

The utility model specifically is achieved in that

A kind of engineering plastics template, be respectively equipped with enterprise head (1) or tongue and groove (2) in the relative both sides of template, both sides have a plurality of elongated holes or blind hole (4) in addition in template, dividing plate (5) is arranged between elongated hole or the blind hole (4), it is characterized in that: in enterprise head (1) or tongue and groove (2) or elongated hole or blind hole (4) locate to be equipped with connector (3).Reliable splicing enterprise's head (1) of template is generally three kinds, and the one, round end, the 2nd, square toes, the 3rd, wedge head.Also not outer these three kinds of the corresponding tongue and grooves (2) of template.After template was cut off along elongated hole (4) length direction, template had tongue and groove (2) again of one's own, the assembly unit in being convenient to construct.

This connector (3) can be designed to various ways according to different purposes, as:

1, the one or both sides of connector (3) are provided with the plug (8) that can cooperate with elongated hole or blind hole (4).The effect of this connector (3) is: a side is provided with plug (8) can the elongated hole of shutoff (4), prevents that concrete or other foreign matter from entering elongated hole (4), plays the effect of the intensity that strengthens the template side simultaneously; Both sides are provided with plug (8) can also can realize splicing at length direction (establishing enterprise's head or tongue and groove is in the splicing of template width) with two templates.All the other sides of this connector (3) can also be provided with enterprise head (1) or tongue and groove (2), so that splice at the template width.So design can make template can both infinitely splice at four direction.

2, connector (3) can be angle mould (6), and angle mould (6) two ends are vertical mutually, and angle mould (6) two ends are respectively equipped with enterprise's head (1) or the tongue and groove (2) that cooperates with template.Can realize cast after the splicing of angle mould (6) and template, and can realize that plate and beam pour into a mould synchronously various beams.Press strip (7) also can be housed, so that the dismounting template on the angle mould (6).The angle mould of no press strip is applicable to the inner corner trim mould, also is applicable to the external corner mould.

3, the panel of connector (3) is provided with the convex body that the groove that cooperates with enterprise's head (1) of a template or tongue and groove (2) cooperate, and can play the effect of angle mould (6) equally by two flat formworks after this connector (3) assembling.Connector (3) side can also be provided with enterprise's head (1) or the tongue and groove (2) that cooperates with another template, so that splice with other template.

Under the load bearing requirements condition with higher, the template back side can have dovetail groove (10) along elongated hole (4) direction, can be inserted with back of the body bar (9) in the dovetail groove (10).

Template described in the utility model can be flat formwork or cambered surface template.

This template only is the substitute products of punching block, wooden model and the multiple big plate of film, and its structural support system still adopts steel pipe or other reliable supporting form.

This template can adopt the injection moulding except that plug, and all the other members all can adopt the mode of extrusion molding to finish, and has guaranteed the efficient of processing.

The utlity model has smooth smoothly, hard solid, indeformable, do not need to brush any smoothing preparation and oil, non-caked with concrete, the demoulding is easy, and is in light weight, installs, carrying, keeping be convenient, and cost of production is low, the advantage of long service life.Do not need accessories such as steel nail and skeleton during installation yet.

Four, description of drawings

Fig. 1 is the axonometric drawing of existing flat formwork.

Fig. 2 is the axonometric drawing of embodiment 1 of the connector of band plug of the present utility model.

Fig. 3 is the axonometric drawing of embodiment 2 of the connector of band plug of the present utility model.

Fig. 4 is the axonometric drawing of embodiment 3 of the connector of band plug of the present utility model.

Fig. 5 is the axonometric drawing of embodiment 4 of the connector of band plug of the present utility model.

Fig. 6 is the assembling drawing of the connector of flat formwork and monolateral band plug.

Fig. 7 is the assembling drawing of the connector of two flat formworks and double-side band plug.

Fig. 8 is the axonometric drawing of the flat formwork of band dovetail groove.

Fig. 9 is the axonometric drawing of back of the body bar.

Figure 10 is the flat formwork of band dovetail groove and the profile of the assembling drawing of back of the body bar.

Figure 11 is the axonometric drawing of cambered surface template.

Figure 12 is the axonometric drawing after a kind of angle mould and the press strip assembling.

Figure 13 is the axonometric drawing of press strip among Figure 12.

Figure 14 is the axonometric drawing of another kind of angle mould.

Figure 15 is the axonometric drawing of another angle mould.

Figure 16 is a kind of axonometric drawing of working drawing.

Figure 17 is the axonometric drawing of another kind of working drawing.

Figure 18 is the axonometric drawing of another working drawing.

Among the figure: 1-looks forward to head, the 2-tongue and groove, and the 3-connector, elongated hole of 4-or blind hole, the 5-dividing plate, the 6-angle mould, the 7-press strip, the 8-plug, 9-carries on the back bar, 10-dovetail groove.

Five, the specific embodiment

Below in conjunction with accompanying drawing the utility model is done detailed description.

As Fig. 1, the engineering plastics flat formwork is respectively equipped with enterprise head (1) or tongue and groove (2) in the relative both sides of template, and both sides have a plurality of elongated holes (4) in addition in template, and dividing plate (5) is arranged between elongated hole (4).

As Fig. 2, the connector (3) of a kind of monolateral band plug (8), this connector (3) two ends are provided with enterprise head (1) and tongue and groove (2).

As Fig. 3, the connector (3) of a kind of double-side band plug (8), this connector (3) two ends are provided with enterprise head (1) and tongue and groove (2).

As Fig. 4, the connector (3) of another sideband enterprise's head (1) of a kind of monolateral band plug (8), this connector (3) two ends are provided with enterprise head (1) and tongue and groove (2).

As Fig. 5, the connector (3) of another sideband tongue and groove (2) of a kind of monolateral band plug (8), this connector (3) two ends are provided with enterprise head (1) and tongue and groove (2).

Fig. 6 represents the assembled state of connector (3) Yu the flat formwork of another sideband tongue and groove (2) of a kind of monolateral band plug (8).

Fig. 7 represents the assembled state of connector (3) Yu the flat formwork of a kind of double-side band plug (8).

Fig. 8 represents the flat formwork of a kind of band dovetail groove (10).

Fig. 9 represents a kind of back of the body bar (9) that inserts dovetail groove (10).

Figure 10 is the flat formwork of band dovetail groove (10) and the profile of the assembling drawing of back of the body bar (9), and this flat formwork generally is used for the cast to thicker plate or beam.

Figure 11 represents a kind of cambered surface template, is applicable to the beam of band cambered surface or the cast of post.

Figure 12 represents the confined state of a kind of angle mould (6) and press strip (7).

Figure 13 represents the press strip (7) of Figure 12.

Figure 14 represents the another kind of form of angle mould (6).

Figure 15 represents another form of angle mould (6).

But angle mould (6) is not limited to the foregoing description.

Figure 16, Figure 17 are the assembling modes of plate and beam template when pouring into a mould synchronously.

The assembling mode of template when Figure 18 is the post cast.

Claims

1, a kind of engineering plastics template, be respectively equipped with enterprise head (1) or tongue and groove (2) in the relative both sides of template, both sides have a plurality of elongated holes or blind hole (4) in addition in template, dividing plate (5) is arranged between elongated hole or the blind hole (4), it is characterized in that: in enterprise head (1) or tongue and groove (2) or elongated hole or blind hole (4) locate to be equipped with connector (3).

2, engineering plastics template according to claim 1 is characterized in that: the one or both sides of connector (3) are provided with the plug (8) that can cooperate with elongated hole or blind hole (4).

3, engineering plastics template according to claim 2 is characterized in that: all the other sides of connector (3) are provided with enterprise head (1) or tongue and groove (2).

4, engineering plastics template according to claim 1 is characterized in that: connector (3) is an angle mould (6), and angle mould (6) two ends are vertical mutually, and angle mould (6) two ends are respectively equipped with enterprise's head (1) or the tongue and groove (2) that cooperates with template.

5, engineering plastics template according to claim 4 is characterized in that: press strip (7) also is housed on the angle mould (6).

6, engineering plastics template according to claim 1 is characterized in that: the template back side along elongated hole or blind hole (4) direction have dovetail groove (10), be inserted with in the dovetail groove (10) back of the body bar (9).

7, engineering plastics template according to claim 1 is characterized in that: described template is flat formwork or cambered surface template.