CN211806814U

CN211806814U - Test block mould for building engineering

Info

Publication number: CN211806814U
Application number: CN201922275129.4U
Authority: CN
Inventors: 熊双伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-30
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the technical field of building, and discloses a test block mould for building engineering, which comprises a mould, wherein the front end and the rear end of the mould are respectively provided with a rectangular plate I, the test block mould for the building engineering is turned over when the ten test blocks of concrete in the mould are solidified and the mould needs to be demoulded, when the round rod IV is pressed, the round rod IV moves downwards, the downward movement of the round rod IV drives the rectangular plate V to move downwards, the downward movement of the rectangular plate V drives the round rod III to move downwards, thus, the air in the rectangular frame is firstly pressed into the die, the round rod III is contacted with the rectangular plate IV, the round rod IV is pushed downwards at the moment, the test block in the mold can be taken out, in such a way, the test block in the mold is firstly loosened with the inner wall of the mold through air, and finally the test block is pushed out through direct hard contact, the mode not only is convenient for take out the test block in the mould but also can avoid the test block from being damaged.

Description

Test block mould for building engineering

Technical Field

The utility model relates to a building technical field specifically is a test block mould for building engineering.

Background

The cubic test block is also called a cubic test block and is used for measuring the compressive strength of concrete, the compressive strength test moulds of the concrete in China all adopt cubic test moulds, and the cubic test moulds and the test blocks of 20 cm are heavy and waste materials, so that the cubic test moulds and the test blocks of 15 cm are generally adopted. The standard curing of the cubic test block is generally carried out in 28 days, which can be carried out three days in advance and can not exceed 28 days, otherwise, the cubic test block is rebounded, the curing is carried out at the temperature of more than 600 degrees under the same condition as the curing in the super-age period, and the cubic test block can be carried out when the concrete is pounded in the same day and the accumulated field temperature reaches 600 degrees. The days under the same conditions cannot be less than 14 days and cannot be more than 90 days.

Most of test block grinding tools for building engineering in the market at present are not convenient for demoulding test blocks, so that a test block mould convenient for demoulding is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a test block mould for building engineering possesses the drawing of patterns of being convenient for etc. advantage.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a test block mould for building engineering, includes the mould, both ends all are provided with a rectangular plate one around the mould, two the equal indent in two relative face middle parts of rectangular plate has a circular recess, two the equal indent of inner wall of circular recess has a ring groove, both ends are a round bar one of fixedly connected with respectively around the mould, two round bar one back of the body leaves both ends fixedly connected with round block respectively, two the round block inserts two ring inslots respectively, two the both ends that the round bar one deviates from each other insert respectively in two circular recesses, the lower extreme of mould is provided with a rectangular plate two, both ends are in the same place with the lower fixed surface of two rectangular plate one respectively before the upper surface of rectangular plate two back both ends.

Preferably, both ends are provided with a rectangular plate three respectively about the mould, two three relative two sides of rectangular plate respectively with two rectangular plate one about two fixed connection together, two a circular through-hole has all been seted up at the two sides middle part that the rectangular plate three-phase deviates from, two the inside of circular through-hole all is provided with a round bar two, two the equal fixedly connected with ring in side surface of round bar two, two the equal fixedly connected with spring in the two relative sides of ring, two the two relative sides of spring respectively with two rectangular plate three-phase deviation's two fixed connection together.

Preferably, the inside of mould all is provided with a rectangular plate four, the gas pocket has evenly been seted up to the lower surface of mould, a rectangle frame of lower fixed surface of mould, a circular through-hole has been seted up at the lower surface middle part of rectangle frame, the inside of circular through-hole is provided with a round bar four.

Preferably, the inside of rectangular frame is provided with a rectangular plate five, the even fixedly connected with round bar three of lower surface equidistance of rectangular plate five, every round bar three is corresponding with the position and the size of gas pocket, the lower fixed surface of upper surface middle part and round bar four of rectangular plate five is connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a test block mould for building engineering possesses following beneficial effect:

1. this test block mould for building engineering, after ten test blocks of concrete in the mould solidify, when needing the drawing of patterns, come the mould upset, press round bar four, make round bar four downstream, round bar four downstream drives five downstream of rectangular plate, five downstream of rectangular plate drives three downstream of round bar, can impress earlier the mould with the gas in the rectangular frame like this, with round bar three and four contacts of rectangular plate, promote round bar four downwards this moment, can give the test block in the mould and take out, through such mode, earlier loose earlier with the earlier activity of the inner wall of mould earlier with the test block in the mould through gas, at last release the test block at direct hard contact, such mode not only is convenient for give the test block in the mould and takes out and can also avoid the test block to receive the damage simultaneously.

2. This test block mould for building engineering puts into the mould with raw and other materials such as concrete inside, and the rethread makes two round bar contactless with the side surface of mould to both sides pulling round bar two, and the pulling force of two round bar passing spring is being loosened at this moment, makes two striking mould's of two round bar side surface. Therefore, the concrete test block in the mold can be vibrated compactly, and the phenomenon that the honeycomb pitted surface and the like appear on the test block which is made is avoided, so that the quality of the test block is influenced.

Drawings

FIG. 1 is a schematic structural view of a block mold for construction engineering according to the present invention;

fig. 2 is a schematic view of the internal structure of the rectangular frame of the present invention.

In the figure: 1 mould, 11 round bar I, 12 round blocks, 13 round grooves, 14 rectangular plate I, 15 circular grooves, 16 rectangular plate II, 17 springs, 18 round bar II, 19 circular rings, 2 rectangular plate III, 21 air holes, 22 rectangular plate IV, 23 round bar III, 24 rectangular plate V, 25 rectangular frame and 26 round bar IV.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a test block mold for building engineering comprises a mold 1, wherein a first rectangular plate 14 is arranged at each of the front end and the rear end of the mold 1, a circular groove 13 is recessed in the middle of each of two opposite surfaces of the first rectangular plate 14, a circular groove 15 is recessed in the inner wall of each of the two circular grooves 13, a first round rod 11 is fixedly connected to each of the front end and the rear end of the mold 1, a first round rod 12 is fixedly connected to each of the two opposite ends of each of the two round rods 11, the two round blocks 12 are respectively inserted into the two circular grooves 15, two ends of each of the two round rods 11, which are deviated from each other, are respectively inserted into the two circular grooves 13, a second rectangular plate 16 is arranged at the lower end of the mold 1, and the front and rear ends of the upper surface of the second rectangular plate 16 are respectively fixedly.

Mould 1 about both ends are provided with a three rectangular plate 2 respectively, two three 2 relative two sides of rectangular plate respectively with two rectangular plate 14 about two fixed connection together, a circular through-hole has all been seted up at two middle parts that two three 2 of rectangular plate deviate from mutually, the inside of two circular through-holes all is provided with a round bar two 18, a ring 19 of the equal fixedly connected with in side surface of two round bar two 18, a spring 17 of the equal fixedly connected with in two relative sides of two ring 19, two relative sides of spring 17 respectively with two three 2 of rectangular plate deviate from mutually two fixed connection together.

The inside of mould 1 all is provided with a rectangular plate four 22, and the lower surface of mould 1 evenly sets up there is the gas pocket 21, and rectangular frame 25 of lower fixed surface of mould 1 is connected with, and a circular through-hole has been seted up at the lower surface middle part of rectangular frame 25, and the inside of circular through-hole is provided with a round bar four 26.

The rectangular frame 25 is internally provided with a rectangular plate five 24, the lower surface of the rectangular plate five 24 is uniformly and fixedly connected with a round rod three 23 in equal distance, the position and the size of each round rod three 23 correspond to those of the air hole 21, and the middle part of the upper surface of the rectangular plate five 24 is fixedly connected with the lower surface of the round rod four 26.

When in use, the utility model is used,

the first step is as follows: putting raw materials such as concrete and the like into the die 1, pulling the second round rods 18 towards two sides to prevent the second round rods 18 from contacting with the side surface of the die 1, and then loosening the second round rods 18 to enable the second round rods 18 to impact the side surface of the die 1 through the pulling force of the springs 17. Therefore, the concrete test block in the die 1 can be vibrated compactly, and the phenomenon that the honeycomb pitted surface and the like occur in the manufactured test block is avoided, so that the quality of the test block is influenced.

The second step is that: after the ten test blocks of concrete in the mold 1 are solidified and need to be demolded, the mold 1 is turned over, the round rod four 26 is pressed, the round rod four 26 moves downwards, the downward movement of the round rod four 26 drives the rectangular plate five 24 to move downwards, the downward movement of the rectangular plate five 24 drives the round rod three 23 to move downwards, therefore, gas in the rectangular frame 25 can be firstly pressed into the mold 1, the round rod three 23 is in contact with the rectangular plate four 22, the round rod four 26 is pushed downwards at the moment, the test blocks in the mold 1 can be taken out, through the mode, the test blocks in the mold 1 are firstly loosened through the movement of the gas and the inner wall of the mold 1, and finally the test blocks are pushed out through direct hard contact, and the mode is convenient for taking out the test blocks in the mold 1 and can also avoid damage to the test blocks.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a test block mould for building engineering, includes mould (1), both ends all are provided with a rectangular plate (14), its characterized in that around mould (1): two equal indent in two relative sides middle part of rectangular plate (14) has one circular recess (13), two the inner wall of circular recess (13) is all indent has one ring groove (15), both ends are one round bar (11), two fixedly connected with round bar respectively around mould (1) round bar (11) back of the body both ends respectively fixedly connected with round piece (12), two round piece (12) insert respectively in two ring grooves (15), two the both ends that round bar (11) deviate from mutually insert respectively in two circular recess (13), the lower extreme of mould (1) is provided with a rectangular plate two (16), both ends are in the same place with the lower fixed surface of two rectangular plate one (14) respectively before the upper surface of rectangular plate two (16).

2. The building engineering test block mold as claimed in claim 1, wherein: mould (1) about both ends be provided with a rectangular plate three (2), two respectively rectangular plate three (2) relative two sides respectively with two rectangular plate one (14) about two sides fixed connection together, two a circular through-hole has all been seted up at the two sides middle part that rectangular plate three (2) deviate from mutually, two circular through-hole's inside all is provided with a round bar two (18), two the equal fixedly connected with ring (19) of side surface of round bar two (18), two the equal fixedly connected with spring (17) of ring (19) relative two sides, two the two sides that spring (17) is relative are in the same place with two sides fixed connection that rectangular plate three (2) deviate from mutually respectively.

3. The building engineering test block mold as claimed in claim 1, wherein: the die is characterized in that a rectangular plate four (22) is arranged inside the die (1), air holes (21) are uniformly formed in the lower surface of the die (1), a rectangular frame (25) is fixedly connected to the lower surface of the die (1), a circular through hole is formed in the middle of the lower surface of the rectangular frame (25), and a round rod four (26) is arranged inside the circular through hole.

4. The building engineering test block mold according to claim 3, wherein: the inside of rectangle frame (25) is provided with five (24) of a rectangular plate, the even fixedly connected with round bar three (23) of lower surface equidistance of five (24) of rectangular plate, every the position and the size of round bar three (23) and gas pocket (21) are corresponding, the lower fixed surface who is connected in the middle part of the upper surface of five (24) of rectangular plate and round bar four (26).