CN2486637Y

CN2486637Y - Stair type formwork for producing dustless room building floor

Info

Publication number: CN2486637Y
Application number: CN 01231529
Authority: CN
Inventors: 李植人
Original assignee: DONGXING SCIENCE AND TECHNOLOG
Current assignee: DONGXING SCIENCE AND TECHNOLOG
Priority date: 2001-07-16
Filing date: 2001-07-16
Publication date: 2002-04-17
Anticipated expiration: 2011-07-16

Abstract

The utility model relates to a ladder-type template used for making a dust-free floor. The utility model which is made of plastics or plastic-steel (glass fiber reinforcement) is integrally formed into a ladder-type template with smooth inner faces and rough outer faces. The ladder-type template is provided with a plurality of hollow pipes with smooth inner faces and rough outer faces while all the pipes are respectively provided with a pipe cap. A front wall, a back wall, two side walls and a top surface of the ladder-type template are respectively extended to from a reinforcement convex rib. Grouting can be realized between every two ladder-type templates, no inner supporting part is needed to be arranged in the template as a support, therefore, the utility model is simple in construction.

Description

Be used to make the ladder type template of dust free room floor

Technical field

The utility model relates to a kind of ladder type template, especially relates to the ladder type template that is used to make the dust free room floor.

Background technology

General the manufacturing in wafer factory or the photoelectricity factory dust free room must be set, the effect of this dust free room is can be for making wafer or photoelectric subassembly, in dust free room, need to have air circulation, also clean, ozone can be sucked in the dust free room, and then with dirty air discharge, for example be provided with wafer factory, be provided with dust-collecting equipment, collect the dirty air that second floor is discharged with dust-collecting equipment at Stall at second floor.

The general traditional type ladder type template that is used to make the dust free room floor commonly used, be formed in one and inner be the template of matsurface for shiny surface is outside, on template, be formed with a plurality of hollow circular tubes, be equiped with pipe cap on each pipe respectively, pipe can be sealed by pipe cap, but above-mentioned but have following shortcoming when being configured in actual use:

When being used as floor grouting,, when grouting, need be used as ladder type template inner support with interior support member because of the bracing force deficiency of template itself, also quite inconvenience during construction, and necessity of being improved is arranged.

Summary of the invention

The purpose of this utility model is to provide a kind of ladder type template that is used to make the dust free room floor, and it can be used as support at when grouting support member in ladder type template inside does not need to use, and it is simple and easy to construct.

In order to achieve the above object, the utility model is used to make the ladder type template of dust free room floor, it is to be that shiny surface and outside are the ladder type template of matsurface with integrated inside, on the ladder type template, be provided with the pipe of a plurality of hollows, the inside of this pipe is that shiny surface and outside are matsurface, install a pipe cap on each pipe respectively, this pipe cap can be sealed on the pipe by bulge loop and pipe is sealed; The antetheca of described template, rear wall, two side and end face evagination respectively are formed with reinforcement ribs.

The utility model has the advantages that: the utility model is owing to be to be that one-body molded to go out inside be that shiny surface and outside are the ladder type template of matsurface to material with plastics or plastic-steel glass (fibrous reinforcement), on the ladder type template, be formed with the pipe of a plurality of hollows, the interior smooth of this pipe and outside are matsurface, on each pipe, can install pipe cap respectively, antetheca in template, rear wall, two side and end face place protrude out the formation reinforcement ribs respectively, can be between each ladder type template for grouting, during grouting in template inside does not need to use support member be used as support, so have the construction easy advantage.

Description of drawings

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

Fig. 1 is the stereo appearance figure of first kind of preferred embodiment of the present utility model;

Fig. 2 be first kind of preferred embodiment of the present utility model in conjunction with sectional view;

Fig. 3 is first kind of preferred embodiment of the present utility model when implementing in conjunction with sectional view;

Fig. 4 is the stereo appearance figure of second kind of preferred embodiment of the present utility model;

Fig. 5 be second kind of preferred embodiment of the present utility model in conjunction with sectional view.

The specific embodiment

See also Fig. 1, shown in 2, the utility model is used to make the ladder type template of dust free room floor, be with plastics or plastic-steel (glass fiber-reinforced) be the integrated inside of material be smooth and outside be the ladder type template 10 of matsurface, on ladder type template 10, be formed with the pipe 20 of a plurality of hollows, the inside of this pipe 20 is the smooth and outside matsurface that is, on each pipe 20, can install rounded pipe cap 30 respectively, be formed with a bulge loop 31 in pipe cap 30 outer rims, the effect of this pipe cap 30 is can be for pipe 20 is sealed, and can be sealed on the pipe 20 by bulge loop 31, reach the driving fit purpose, main characteristic of the present utility model is:

Antetheca in ladder type template 10, rear wall, on two side and the end face respectively evagination be formed with reinforcement ribs 11, wherein the width of each reinforcement ribs 11 can be 2 centimeters, highly can be 1 centimeter, the reinforcement ribs 11 that is positioned on the end face is cross, be positioned at antetheca, rear wall, the reinforcement ribs 11 of two side is a plurality of continuous crossed, that is can be a horizontal reinforcement ribs 11, can be vertical three reinforcement ribs 11, extremely left respectively in reinforcement ribs 11 of vertical central authorities, the distance of right both sides reinforcement ribs 11 is about 30 centimeters, and by the left side, right side reinforcement ribs 11 to the distance at ladder type template 10 edges is about 37 centimeters, the width of reinforcement ribs 11, highly, spacing, back gauge can the elastic design adjustment according to template area size, reaches when meeting grouting can not be out of shape, do not cave in and be target.

When using after the combination by said structure (as shown in Figure 3), when grouting, form reinforcement ribs 11 because of antetheca, rear wall, two side and the end face place difference evagination that is positioned at ladder type template 10, so the structural strength of ladder type template 10 itself is enough, when grouting, need inner supporting member be set and be used as support in ladder type template 10 inside, plank 41 to be set to prop up ladder type template 10 in each template 10 bottom before the grouting, be provided with in plank 41 bottoms and be located in ground scaffold 40.

When being in the milk operation, can between relative ladder type template 10, be in the milk to mold floor, and the height that can make grouting is extended to the horizontal position of pipe cap 30 towards the top by ladder type template 10 belows, and ladder type template 10 and pipe 20 matsurface place externally can in order to grouting after easy combination of concrete, the shiny surface of ladder type template 10 and pipe 20 inside is for being difficult for being stained with dust, dustless to keep, reinforcement ribs 11 in ladder type template 10 outsides, it can be in order to reinforcement ladder type template 10 deficiency structurally, so do not need to place the usefulness that inner supporting member promptly can be used as the support when being used as grouting, so has the easy advantage of construction in ladder type template 10 inside.

As shown in Fig. 4,5, major part is same as the structure shown in Fig. 1,2, its difference be in: formed reinforcement ribs 11 can be continuous groined type and arranges and form on the antetheca of ladder type template 10, rear wall, two side, equally also can have to be same as aforesaid advantage.

Therefore, via above explanation as can be known, the utility model with the configuration of the structure of excellence down, have at least as after advantage:

Ladder type template 10 of the present utility model is that material is for it one-body molded with plastics or plastic-steel (glass fiber-reinforced), on ladder type template 10, be formed with a plurality of pipes 20, the outside of ladder type template 10 and pipe 20 is for slightly making face, inside is shiny surface, can install pipe cap 30 respectively on each pipe 20, protrude out respectively at antetheca, rear wall, two side and the end face of ladder type template 10 and to be formed with reinforcement ribs 11, can be 10 of each templates for grouting, need not be used as support in ladder type template 10 inside during grouting, so have the easy advantage of construction with inner supporting member.

In sum, the utlity model has practicality and utility model when knowing, and the utility model do not have and seen any publication and public use before application, when the regulation that meets, mere formality is filed an application in accordance with the law.

Claims

1. ladder type template that is used to make the dust free room floor, it is to be that shiny surface and outside are the ladder type template of matsurface with integrated inside, on the ladder type template, be provided with the pipe of a plurality of hollows, the inside of this pipe is that shiny surface and outside are matsurface, install a pipe cap on each pipe respectively, this pipe cap can be sealed on the pipe by bulge loop and pipe is sealed; It is characterized in that:

The antetheca of described template, rear wall, two side and end face evagination respectively are formed with reinforcement ribs.

2. according to the described ladder type template that is used to make the dust free room floor of claim 1, it is characterized in that: the described reinforcement ribs that is positioned on antetheca, rear wall, the two side is continuous crossed arranges, and the reinforcement ribs on the template end face is cross.

3. according to the described ladder type template that is used to make the dust free room floor of claim 1, it is characterized in that: the described reinforcement ribs that is positioned on antetheca, rear wall, the two side is continuous groined type arranges, and the reinforcement ribs on the template end face is cross.

4. according to claim 1 or the 2 or 3 described ladder type templates that are used to make the dust free room floor, it is characterized in that: the width of described each reinforcement ribs is 2 centimeters, highly is 1 centimeter.