CN204571298U

CN204571298U - A kind of building demoulding button

Info

Publication number: CN204571298U
Application number: CN201420803996.5U
Authority: CN
Inventors: 杨德全
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-18
Filing date: 2014-12-18
Publication date: 2015-08-19
Anticipated expiration: 2024-12-18

Abstract

The utility model discloses a kind of building demoulding button, for form joint place, it is characterized in that: comprise body, body l-shaped, a seamed edge of body is fitted in the medial surface of template; Another seamed edge stretches out along form joint place and protrudes from template lateral surface, give prominence on position at this seamed edge and be provided with ripping bar hole, build thereupon, air-dry until building plate material, solidify after, by ripping bar through ripping bar hole, drawing ripping bar, template is separated concrete, and comparatively utilize the chisel demoulding simple, labour intensity is little, operating efficiency is high, also can reduce to pull, prize damage template simultaneously.

Description

A kind of building demoulding button

Technical field

The utility model relates to a kind of building stripper apparatus, particularly relates to a kind of building demoulding button.

Background technology

At present, the mould of processing construction wall and floor is with soffit formwork and side template composition, body of wall after shaping in a mold and floor have certain tensile strength and rupture strength, need concrete surface demoulding process, and side form and the fixing mould of soffit formwork plate use the most extensive aborning.

Normally use steel tube lapping support, template erection is on support.The large form of usual template required for polylith template splicing stroke, cross by some templates and treat casting area, in the mould that concreting surrounds to template, concrete slurry penetrates in the gap between two templates, after concrete air dry forming, template and concrete bonding firm, the not easily demoulding, the common building demoulding mainly utilizes hammer chisel or crow bar to be knocked in the gap of two pieces of templates, utilize chisel or crow bar template sled from concrete surface, the method is by manually completing, labour intensity is large, inefficiency, also can pull simultaneously, sled damages template.

In order to improve the utilization rate to template, above-mentioned technical problem is still needed solution.

Utility model content

The purpose of this utility model is to solve and utilizes chisel or crow bar at present template sled from concrete surface, and labour intensity is large, and ineffective problem, prevents from pulling, prizing damage template simultaneously.

In order to be solution above-mentioned purpose, the technical solution of the utility model is: body l-shaped, and a seamed edge of body is fitted in the medial surface of template; Another seamed edge stretches out along form joint place and protrudes from template lateral surface, gives prominence on position being provided with ripping bar hole at this seamed edge.

Adopt such scheme, because template is timber, body utilizes the elasticity of timber, after template is set up, before concreting, the seamed edge that smoothly body can be provided with ripping bar hole knocks in the gap of two laminating templates, knocks to another seamed edge of body and template upper surface and fits, concrete air-dry shaping after, with crow bar through ripping bar hole, prize body, loosen template, realize template and concrete disengaging, reach conveniently stripped effect.

Further optimization, the seamed edge of the body of fitting with template is provided with connecting hole, is fixed in template by connecting hole by body, prevents body from embedding in concrete, can not realize the demoulding.

Further optimization, protrudes from two of the outer lateral edges of template at body and is provided with distinctive mark on the surface, indicate and lateral surface and medial surface are divided into face A and face B respectively, can, according to the difference of the instrument of use, select one of inside and outside side to pass.

Further optimization, the seamed edge through two pieces of template gaps on body is sharp edge, is convenient to like this be provided with ripping bar hole seamed edge through the gap between two templates.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the installation drawing of the utility model building demoulding button;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the enforcement figure of embodiment one;

Fig. 4 is the enforcement figure of embodiment two;

Fig. 5 is the enforcement figure of embodiment three;

Fig. 6 is the part drawing of L-type demoulding button in Fig. 1;

Mark in above-mentioned figure is: concrete 1, template 2, body 3, ripping bar hole 31, connecting hole 32, L-type ripping bar 41, straight-bar crow bar 42, nail 5.

Detailed description of the invention

As shown in Figure 6, body 3 l-shaped of the present utility model, a seamed edge of body 3 is provided with connecting hole 32, another is provided with ripping bar hole 31, the seamed edge being provided with ripping bar hole 31 is sharp edge, by mark, face B and face A is divided in the inside and outside side being provided with ripping bar hole 31 seamed edge, crow bar can be L-type ripping bar 41 also can be straight-bar crow bar 42.

A kind of embodiment building demoulding button of the utility model:

The first step, according to construction requirement, crosses band casting area template 2 and treats casting area;

Second step, seamed edge body 3 being provided with ripping bar hole 31 knocks in the gap that progressive die plate 2 splices between two, until another seamed edge of body 3 and template 2 are fitted;

3rd step, utilizes nail 5 through connecting hole 32 as shown in Figure 1, is fixed in template 2 by building demoulding button 3;

4th step, concreting, waits for that concrete is air-dry, shaping;

5th step, utilize the ripping bar hole 31 that crow bar will pass on body 3, the demoulding embodiment completing template is as follows:

Embodiment one: the demoulding completing template 2 can as shown in Figure 3, by the ripping bar hole 31 that building demoulding button 3 is passed from A or B in one end of L-type ripping bar 41, exert a force downwards to the other end, realizes the demoulding, depart from concrete 1 at the drive lower bolster 2 of building demoulding button 3.

Embodiment two: in embodiment one, draws L-type ripping bar 41 straight down, when template 2 and building board 1 adhesion are tighter, when bonding plane is larger, pulling force deficiency can be there is, be not enough to template 2 and building board 1 to depart from, as shown in Figure 4, utilize lever principle, straight-bar crow bar 42 is passed ripping bar hole 31 from face B, to pass ripping bar nose end for fulcrum, with the other end of straight-bar crow bar 42 for the point of application, straight-bar crow bar 42 is exerted a force, completes template 2 demoulding.

Embodiment three: in release method two, manually pulls straight-bar crow bar 42 if used, realize maximum moment, force personnel must stand in the template 2 times treating the demoulding, this method can have impact, associated methods one and method two to the safety of force personnel, as shown in Figure 5, ripping bar hole 31 is passed from face A in one end of L-type ripping bar 41, the other end of L-type ripping bar 41 is exerted a force, realizes lever principle, realize because moment is large simultaneously, the most laborsaving, security implication is not had to force personnel simultaneously.

Building demoulding button 3 that can be corresponding for different model sheetinstallat in enforcement knockout course, realizes the safe, conveniently stripped of all templates 3.

Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; without departing from the concept of the premise utility; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.

Claims

1. build a demoulding button, for form joint place, it is characterized in that: comprise body (3), body (3) l-shaped, a seamed edge of body (3) is fitted in the medial surface of template (2); Another seamed edge stretches out along form joint place and protrudes from template (2) lateral surface, gives prominence on position being provided with ripping bar hole (31) at this seamed edge.

2. building demoulding button as claimed in claim 1, is characterized in that: the seamed edge of the body (3) of fitting with template (2) is provided with connecting hole (32).

3. building demoulding button as claimed in claim 1, is characterized in that: protrude from two of the outer lateral edges of template at body (3) and be provided with distinctive mark on the surface.

4. building demoulding button as claimed in claim 1, is characterized in that: body (3) is sharp edges through the seamed edge in two pieces of template (2) gaps.