CN2307072Y

CN2307072Y - Combined wood shuttering

Info

Publication number: CN2307072Y
Application number: CN 96233112
Authority: CN
Inventors: 鲁杰; 鲁辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-17
Filing date: 1996-05-17
Publication date: 1999-02-10
Anticipated expiration: 2006-05-17

Abstract

The utility model relates to a combined mould plate used for casting concrete in construction. The combined mould plate is spliced by more than two natural wood plates or other auxiliary wood plates, the central line of both ends of the wood plates are drilled with holes whose diameter is 10 millimeters, and fixing pins are arranged in the holes. A basic mould plate is spliced on the splicing surface of the two wood plates through adhesive glue. The central lines of the periphery of the mould plate are drilled with connecting holes with an interval of 100 millimeters, and a wood mould plate can be combined by basic mould plates with different standards according to needs. The utility model has the advantages of light weight, low cost, etc. The proper shape of the concrete can be ensured. Since the surface is provided with an anti-corrosion wear-resistant layer, the combined mould plate has the advantage of long service life.

Description

The combined wood template

The utility model belongs to the building engineering construction template.

In the fluid concrete engineering of building operations, all need to use template.Mostly using steel form on the market now, secondly is traditional plank formula template or plastic formwork etc.But because steel form is because of adopting metal U-bolt or card etc. more, cost height not only, Heavy Weight, labor strength is big, and investment is big and the useless worker of demolition is installed when useless, so speed of application is slower, and efficient is low.And traditional plank formula template since in the construction will with the good natural timber of longer broad easily take place again wearing and tearing and vertically with horizontal distortion, thereby be difficult to guarantee the correct shape of the concrete etc. of cast, leakiness concrete grout not, application life is also short.

The purpose of this utility model is that a kind of combined wood template that can overcome above-mentioned shortcoming will be provided, and can conveniently be combined into difformity and specification template, and have in light weight, cost is low, be easy to again mounting or dismounting, the advantage of long service life.

The utility model can adopt the length weak point to be processed into the different sheet material of required specification with the little natural wood of diameter, obsolete auxilliary material of also available Other Engineering project and low-quality timber plate, after piecing together mutually, be processed into basic templates, be combined into the basic templates of required specification more as required with it.Also can use the multilayer pressing plank to be sawn into required specification sheet material and be reprocessed into basic templates.Can utilize these sizes identical or inequality to add to connect angle bead to be combined into the shape (as right angle polygons such as square, rectangular, flute profiles) of various required planes or any basic templates more than three limits and the wooden form of specification (as long 300-1500 millimeter, wide 50-600 millimeter) according to on-the-spot needs in the construction.

The utility model is to implement like this: at first with the log of various materials and different length or other balks according to itself length and width size saw (as band saw or circular saw machine etc.) or carry out drying (as natural air drying, steam or far-infrared rays drying etc.) after separating into the sheet material of required specification and handle.Secondly sheet material that drying was handled carries out limit piece clearly and 70 millimeters away from termination drill diameter is the through hole that 10 millimeters fixedly steel pin is used be to the two ends, long limit of the sheet material of clear limit piece.Then in plate, can add 10 millimeters through holes of brill to length in the heart at the plate more than 700 millimeters.Being coated with adhesive glue 6 on the piece face through the plank more than two 4 of clear limit piece, and to insert diameter simultaneously in fixing hole be 10 millimeters fixedly steel pin 5, is placed on after pressing a little to carry out the piece adhering and solidifying under the normal temperature and handle.Insert fixedly that steel pin is to be used for preventing that the plank vertical and horizontal are out of shape piecing together mutually more than two in the plank.To should insert three fixedly steel pin is best more than 700 millimeters, thereafter this piece is handled qualified basic templates blank and make up the required length and width of wooden form, the qualified wooden form of thick size by required specification in the construction with saw and full being worked into again.Be the connection between when combination basic templates in the convenient construction and fixing, then to being that 50 mm dias are 10 millimeters connection pin-and-hole deeply by per 100 millimeters equidistant brill on the center line of the surrounding of this qualified basic templates thickness, inserting when connecting by the template of required form specification and connect the steel pin usefulness that fixes for the construction combination.The quantity that insert to connect steel pin can be any, common 700 millimeters millimeters above with more than 3 for well, and get final product with 2 to 3 below 700 millimeters.The last anticorrosion antiwear that is coated with on a plane of basic templates with 0.4 millimeter-0.6 millimeters thick decreases surface course, has both guaranteed that prolonged the application life of basic templates, has economized interleaving agent again, has made things convenient for the demoulding.

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is a square column textural association schematic diagram of the present utility model.

Fig. 2 is a plane structure combination schematic diagram of the present utility model.

Fig. 3 is the structural representation of basic templates of the present utility model.

Fig. 4 is the structural representation of connection angle bead of the present utility model.

1 is that basic templates, 2 is that connection steel pin, 3 is that plank (or multilayer pressing plank), 5 is that fixedly steel pin, 6 is a plank piece face adhesive glue for connecting angle bead, 4 in the accompanying drawing.

Fig. 3 represents the basic templates with 2 above different in width wood board splicings, forms the basic templates schematic diagram of width B here with the wide B1 of plank, B2......Bn.Gang form with its one-tenth Different Plane capable of being combined, difformity and specification.Length L has 1500 millimeters among the figure, and specifications such as 1200,1000,800,600,500,400,300 millimeters, width B have specifications such as 600,500,400,300,200 and 50 millimeters, and thickness H is 36 and 50 millimeters two kinds of specifications, is the best with 36 millimeters usually.Basic templates with above-mentioned different specification size can be combined into required any specification size on request.As make up one long 2900 millimeters, available 2 1000 and 1 600 and 1 300 millimeters composition is 1800 millimeters as required combined width, then can select the composition of 3 500 millimeters and 1 300 millimeters for use.Be inserted with in the hole when piecing together mutually on the phase edge fit of a basic templates in the peripheral respective aperture of 90 millimeters connection steel pins and corresponding another basic templates abutted surface of insertion, two basic templates are fixed.According in like manner, can be as required grow and wide basic templates is formed polygonal post, beams etc. such as large-area body of wall or pros, rectangular, flute profile with different.For guaranteeing that the right angle connects not spillage, the place that connects the angle two basic templates hand-delivers will connect angle bead with the connection steel pin and basic templates is formed by connecting.Fig. 4 is for connecting the planform of angle bead, express among the figure two vertical planes from the termination at interval 100 millimeters or 200 millimeters evenly be drilled with alternately and lay the hole that connects steel pin when diameter is 10 millimeters connection.General connection angle bead is that 36 millimeters square, length L can be same with basic templates length.

The utility model is to stick with paste and the mediation of naphthoic acid cobalt liquid forms with 191 unsaturated polyester resins and cyclohexanone peroxide in order to the adhesive glue of piece, and its ratio is 100: 4-5: 4-5.Anticorrosion antiwear layer weight ratio is that 1: 1 adhesive glue and French chalk mediation forms.

The utility model is adapted at using in architectural engineering, bridge, the road construction, has But in light weight, cost is low, indeformable any combination all size shape and easily mounting or dismounting, The advantages such as easy to maintenance, wear-resistant, long service life.

Claims

1, a kind of combined wood template is characterized in that: connect angle bead and metal steel pin by basic templates and be combined into right angle polygons such as plane or the pros more than three limits, rectangular, flute profile.

2, combined wood template according to claim 1 is characterized in that: fixedly steel pin and adhesive glue are connected and fixed and rectangularity basic templates by the plank more than two and 2 to 3.

3, according to claim 1 and 2 described combined wood templates, it is characterized in that: a plane of basic templates scribbles the anticorrosion antiwear layer of 0.4-0.6 millimeters thick, evenly is drilled with every 100 millimeters on the center line around the plate and puts when interconnecting for basic templates that to connect diameter that steel pin uses be that 10 millimeters, the degree of depth are 50 millimeters hole.

4, combined wood template according to claim 2 is characterized in that: the basic templates length L is that 1500-300 millimeter, width B are the 600-50 millimeter, and thickness H is 36 millimeters or 50 millimeters, is the best with 36 millimeters.

5, combined wood template according to claim 1 is characterized in that: the space is drilled with for 100 millimeters and puts the vertical drilling that connects steel pin when confession is connected with basic templates on the center line on two vertical planes of connection angle bead.

6, according to claim 3 and 5 described combined wood templates, it is characterized in that: the anticorrosion antiwear layer is to form with cooperating to mix well by weight 1: 1 adhesive glue and French chalk.