CN205593816U

CN205593816U - Detachable concrete test

Info

Publication number: CN205593816U
Application number: CN201620308155.6U
Authority: CN
Inventors: 许彪; 王长柏; 程琳; 白传鹏
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2016-04-12
Filing date: 2016-04-12
Publication date: 2016-09-21
Anticipated expiration: 2026-04-12

Abstract

The utility model discloses a detachable concrete test mainly comprises die block board, side form board, L type side form board, butterfly screw, screw, concave groove, hole, its characterized in that: the die block board is pour with the side form board and is connected into a whole, in the concave groove of die block board was arranged in to L type side form board bottom, passed through the butterfly screw and the screw links to each other with the side form board. The utility model discloses it is fixed to reform transform into both sides side form board with ordinary concrete test, but both sides side form board freedom disassembly's novel examination mould in addition, and during inconvenient taking out, the sample is taken out smoothly in the accessible dismantlement, and is simple and convenient, avoids the destruction of sample and the damage of mould after the sample is accomplished.

Description

A kind of dismountable concrete test die

Technical field

This utility model relates to concrete test die, particularly relates to a kind of dismountable concrete test die.

Background technology

In civil construction project, often need the mechanical property to the construction material such as concrete and mortar and long-term Property and durability are tested, it is therefore desirable to use Mold Making sample.The die trial of concrete or mortar is main at present There are punching block and mould of plastics.Punching block uses assembled mostly, and part is more, and installation and removal process is complicated, and And from great, cost is high, therefore uses mould of plastics now more.But mould of plastics is whole cast can not be dismantled, Before testing crew is tested, forget brushing thin layer machine oil or releasing agent, or when other reasons causes sampling sample is not When can take out, if the instrument of use taps, the destruction of sample and the damage of mould, even sample can be caused basic Cannot take out, ultimately result in the discarded of mould, cause waste greatly, and work efficiency can be reduced.

Summary of the invention

The purpose of this utility model is to provide a kind of dismountable concrete test die, it is to avoid unnecessary waste with And because the problem of sampling causes the failure of test, facilitate durable, it is possible to be greatly enhanced work efficiency.

This utility model is achieved through the following technical solutions:

The utility model discloses a kind of dismountable concrete test die, mainly by end template, side template, L-type Side template, butterfly screws nail, screw, Baltimore groove, hole form, it is characterised in that: described end template and side Template pours and connects into an entirety, and described L-type side template bottom is placed in the Baltimore groove of end template, with side form Plate is connected with screw by butterfly screws nail.

As the preferred implementation of technique scheme, described screw is internal along being parallel to end template at side template The elongated layout of edge direction, has 4, each two, two root distances above from side template top edge 3cm, Two following root distances are from side template lower limb 6cm.

As the preferred implementation of technique scheme, described hole is positioned on L-shaped side template, its arrange with Screwhole position is corresponding, it is simple to during assembling, butterfly screws nail penetrates, and at hole, the outward flange of L-shaped side template is made Outer convex, to strengthen bonding strength, hole sidewalls uses stainless steel, inner wall smooth, aperture ratio butterfly Screw diameter is bigger.

As the preferred implementation of technique scheme, described die trial uses plastic material.

As the preferred implementation of technique scheme, described butterfly screws nail and screw all use stainless steel Matter.

The beneficial effects of the utility model are:

By butterfly screws nail and the effect of screw, common mould is transformed into dismountable die trial, it is simple to when When sample cannot normally take out, it is possible to take out sample smoothly by dismounting L-type side form, it is to avoid sample is broken Discarding of the bad damage with mould, even mould, simple to operate, and cost is relatively low,.

Accompanying drawing explanation

Fig. 1 is the structural representation after this utility model has assembled；

Fig. 2 is the structural representation after this utility model dismounting.

In figure: 1. end template；2. side template；3.L type side template；4. butterfly screws nail；5. screw；The most recessed Shape groove；7. hole.

Detailed description of the invention

With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.

Seeing Fig. 1 to Fig. 2, the dismountable concrete test die of one that the present embodiment provides, mainly by end template 1, side template 2, L-type side template 3, butterfly screws nail 4, screw 5, Baltimore groove 6, hole 7 form.

L-shaped side template 3 bottom, when assembling, is placed in Baltimore groove 6, then makes hole 7 by this utility model To good screw 5, after good, the most manually spin butterfly screws nail 4, screw one by one with spanner the most again, now Can be carried out pouring and maintenance of concrete sample.

After concrete sample completes, if sample is prone to take out, direct sample, if can not take out smoothly, then First unscrew each butterfly screws nail 4 with spanner one by one, more manually screw off, after finally removing L-shaped side template 3 Take out sample smoothly.

It is more than preferred embodiment of the present utility model, not in order to limit this utility model, all in this reality With any amendment, equivalent and the improvement etc. made within novel spirit and principle, all should be included in this Within the protection domain of utility model.

Claims

1. a dismountable concrete test die, mainly by end template, side template, L-type side template, butterfly Screw, screw, Baltimore groove, hole form, it is characterised in that: described end template pours with side template and is connected An entirety, described L-type side template bottom is become to be placed in the Baltimore groove of end template, with side template by butterfly spiral shell Silk nail is connected with screw.

The dismountable concrete test die of one the most according to claim 1, it is characterised in that: described spiral shell Hole is parallel to the elongated layout of end template edge direction on the internal edge of side template, has 4, each two, on Two root distances in face are from side template top edge 3cm, and two root distances below are from side template lower limb 6cm.

The dismountable concrete test die of one the most according to claim 1, it is characterised in that: described hole Hole is positioned on L-shaped side template, and its layout is corresponding with screwhole position, it is simple to during assembling, butterfly screws nail penetrates, At hole, the outward flange of L-shaped side template makes outer convex, and to strengthen bonding strength, hole sidewalls uses stainless Steel matter, inner wall smooth, aperture ratio butterfly screws nail diameter is bigger.

The dismountable concrete test die of one the most according to claim 1, it is characterised in that: described examination Mould uses plastic material.

The dismountable concrete test die of one the most according to claim 1, it is characterised in that: described butterfly Shape screw and screw all use stainless steel.