CN210282666U

CN210282666U - Hard concrete test block forming device futilely

Info

Publication number: CN210282666U
Application number: CN201920472754.5U
Authority: CN
Inventors: 熊浩东; 李勋; 任江利; 曹松; 陈忠欣; 陈开刚
Original assignee: Guizhou Sifang Lianda Technology Co Ltd
Current assignee: Guizhou Sifang Lianda Technology Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-04-10
Anticipated expiration: 2029-04-09

Abstract

The utility model provides a hard concrete test block forming device futilely, include: the test mould comprises a test mould, a cover mould and a pressing block, wherein a plurality of forming cavities are formed in the test mould and used for forming a concrete test block, the cover mould is arranged above the test mould, a penetrating cavity is formed in the cover mould and covers all the forming cavities, the pressing block is arranged in the cavity, and the pressing block is used for compacting concrete in the forming cavities. Compared with the prior art, the utility model discloses a test mould carries out the shaping to the concrete test block, through the closely knit concrete test block of briquetting, has ensured the shaping effect.

Description

Hard concrete test block forming device futilely

Technical Field

The utility model relates to a forming die makes technical field, particularly, relates to a hard concrete test block forming device.

Background

The dry hard concrete is concrete with slump value not greater than 10mm and a Weibo consistency value within the range of 10s-30s, has the characteristics of low water-cement ratio, high early strength, good economic benefit and the like, and is widely applied to the fields of production of prefabricated parts, foundation treatment engineering, pavement engineering, dam engineering and the like. Because the fluidity of the hard concrete is small, the difficulty of forming the concrete test block is large when the mechanical property of the hard concrete is tested in a laboratory, and no special forming test mould is provided.

In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create a molding device for dry and hard concrete test blocks, so as to make it more practical.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a hard concrete test block forming device futilely aims at solving prior art, and the concrete test block shaping degree of difficulty is big technical problem.

The utility model provides a hard concrete test block forming device futilely, include: testing a mold, sleeving the mold and pressing a block;

the test mould is provided with a plurality of forming cavities, and the forming cavities are used for forming the concrete test block;

the cover die is arranged above the test die, a through cavity is arranged on the cover die, and the cavity covers all the forming cavities;

the pressing block is arranged in the cavity and used for compacting concrete in the forming cavity.

Further, a plurality of the forming cavities are separated by partition plates.

Furthermore, a plurality of test mold reinforcing ribs are arranged on the outer side of the test mold and used for reinforcing the side wall of the test mold.

Further, the test mold reinforcing ribs are vertically arranged.

Furthermore, a test mold reinforcing edge is arranged above the test mold, the test mold reinforcing edge is perpendicular to the side wall of the test mold, and the test mold reinforcing edge extends to the outer side of the test mold.

Further, the test die reinforcing edge is provided with a first bolt hole.

Further, a cover die reinforcing edge is arranged below the cover die and perpendicular to the side wall of the cover die, and the cover die reinforcing edge extends to the outer side of the cover die.

Further, a second bolt hole is formed in the die sleeve reinforcing edge.

Further, the test die reinforcing edge and the cover die reinforcing edge are fixedly connected through bolts.

Furthermore, a plurality of die cover reinforcing ribs are arranged on the outer side of the die cover and used for reinforcing the side walls of the die cover.

Compared with the prior art, the utility model discloses a test mould carries out the shaping to the concrete test block, through the closely knit concrete test block of briquetting, has ensured the shaping effect.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic view of an overall structure of a hard concrete test block forming device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a test mold provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of a cover die according to an embodiment of the present invention;

reference numerals: 1. testing a mold; 11. a partition plate; 12. testing the die reinforcing rib; 13. testing a mold reinforcing edge; 131. a first bolt hole; 14. a molding cavity; 3. sleeving a mold; 21. a chamber; 22. sleeving reinforcing ribs; 23. sheathing a die reinforcing edge; 231. a second bolt hole; 3. and (7) briquetting.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, can know by the picture, the embodiment of the utility model provides a hard concrete test block forming device futilely, including examination mould 1, cover mould 2, briquetting 3, wherein, be provided with a plurality of shaping chambeies 14 on the examination mould 1, shaping chamber 14 is used for the shaping of concrete test block, and cover mould 2 sets up in examination mould 1 top, is provided with the cavity 21 that runs through on the cover mould 2, and cavity 21 covers all shaping chambeies 14, and briquetting 3 sets up in cavity 21, and briquetting 3 is used for the compaction concrete in the shaping chamber 14. Compared with the prior art, the embodiment of the utility model provides a carry out the shaping to the concrete test block through examination mould 1, through the closely knit concrete test block of briquetting 3, ensured the shaping effect, and simple structure, the cost of manufacture is low.

Referring to fig. 2, it can be seen that a plurality of molding cavities 14 are spaced by a partition plate 11, and in practical implementation, the molding cavities need to be arranged according to a preset size, and a plurality of mold reinforcing ribs 12 are arranged on the outer side of the test mold 1 to reinforce the side wall of the test mold 1. In this embodiment, three test reinforcement ribs 12 are provided and are vertically provided. The top of examination mould 1 is provided with examination mould and strengthens limit 13, and examination mould is strengthened limit 13 and is set up perpendicular to examination mould 1 lateral wall, and examination mould is strengthened limit 13 and is extended to the examination mould 1 outside, is provided with first bolt hole 131 on the examination mould is strengthened the limit 13.

Referring to fig. 3, it can be seen that a plurality of cover die reinforcing ribs 22 are disposed on the outer side of the cover die 2 to reinforce the side wall of the cover die 2, a cover die reinforcing edge 23 is disposed below the cover die 2, the cover die reinforcing edge 23 is perpendicular to the side wall of the cover die 2, the cover die reinforcing edge 23 extends to the outer side of the cover die 2, and a second bolt hole 231 is disposed on the cover die reinforcing edge 23.

In this embodiment, the test mold reinforcing edge 13 and the cover mold reinforcing edge 23 are fixedly connected by bolts.

As a preferred embodiment, the test mold reinforcing edge 13 and the cover mold reinforcing edge 23 may be provided with positioning pins and positioning holes for quick positioning (not shown in the drawings) of the test mold 1 and the cover mold 2.

As a preferred embodiment, a trumpet-shaped arc transition surface may be provided above the die sleeve 2 to facilitate the insertion of the pressing block 3 (not shown in the figure).

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a hard concrete test block forming device which characterized in that includes: the test die comprises a test die (1), a cover die (2) and a pressing block (3);

the test mould (1) is provided with a plurality of forming cavities (14), and the forming cavities (14) are used for forming concrete test blocks;

the cover die (2) is arranged above the test die (1), a through cavity (21) is arranged on the cover die (2), and the cavity (21) covers all the forming cavities (14);

the pressure piece (3) is arranged in the cavity (21), and the pressure piece (3) is used for compacting concrete in the forming cavity (14).

2. The apparatus for molding a hard concrete sample according to claim 1, wherein the plurality of molding cavities (14) are partitioned by a partition plate (11).

3. The hard concrete test block forming device according to claim 1, wherein a plurality of test mold reinforcing ribs (12) are arranged outside the test mold (1) to reinforce the side wall of the test mold (1).

4. The hard concrete test block forming device according to claim 3, wherein the test mold reinforcing ribs (12) are vertically arranged.

5. The dry hard concrete test block forming device according to claim 3, wherein a test mold reinforcing edge (13) is arranged above the test mold (1), the test mold reinforcing edge (13) is arranged perpendicular to the side wall of the test mold (1), and the test mold reinforcing edge (13) extends to the outer side of the test mold (1).

6. The hard concrete test block forming device according to claim 5, wherein the mold reinforcing edge (13) is provided with a first bolt hole (131).

7. The hard concrete test block forming device according to claim 6, wherein a cover die reinforcing edge (23) is arranged below the cover die (2), the cover die reinforcing edge (23) is arranged perpendicular to the side wall of the cover die (2), and the cover die reinforcing edge (23) extends to the outer side of the cover die (2).

8. The dry hard concrete test block forming device according to claim 7, wherein the sleeve mold reinforcing edge (23) is provided with a second bolt hole (231).

9. The apparatus for molding a dry hard concrete sample according to claim 8, wherein the mold reinforcing rim (13) and the cover mold reinforcing rim (23) are fixedly connected by bolts.

10. The hard concrete test block forming device according to claim 1, wherein a plurality of die reinforcing ribs (22) are arranged outside the die sleeve (2) to reinforce the side wall of the die sleeve (2).