CN214353144U - Concrete test block mould - Google Patents
Concrete test block mould Download PDFInfo
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- CN214353144U CN214353144U CN202022820163.8U CN202022820163U CN214353144U CN 214353144 U CN214353144 U CN 214353144U CN 202022820163 U CN202022820163 U CN 202022820163U CN 214353144 U CN214353144 U CN 214353144U
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- test block
- concrete test
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 239000011152 fibreglass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a concrete test block mould, comprising a bottom plate, place first to four side boards on the bottom plate. The first to the four side plates are all long bodies, the edges of the first to the four side plates are turned outwards to form right angles with the side plates, and the four turning outwards parts are connected. The upper parts of the first side plate, the second side plate and the fourth side plate are all provided with strip-shaped long-strip-shaped holes. The everted parts of the left side edges of the first side plate, the second side plate and the fourth side plate are provided with square holes. The lower edge turning-out part of the first side plate is provided with two square holes. The eversion part of the lower edge of the fourth side plate is provided with a long strip-shaped hole. The first side plate and the third side plate are parallel to each other, the second side plate and the fourth side plate are parallel to each other, the first side plate and the fourth side plate are mutually connected to form a rectangular cavity, the cavity formed by the four side plates is placed on the bottom plate, the lower end of the rectangular cavity formed by the four side plates is sealed by the bottom plate, and the upper end of the rectangular cavity is open and used for feeding. The upper edge of the bottom plate is provided with two holes, and the upper right corner of the bottom plate is provided with one hole. And hexagonal bolts and nuts are selected for fixing the side plates and the bottom plate.
Description
Technical Field
The utility model relates to a concrete test block mould device field specifically is a concrete test block mould.
Background
The concrete has different raw materials and proportions and has far-ranging performance, so that a concrete test block retention experiment becomes an important basis and reference for exploring the concrete strength and various properties thereof. At the present stage, with the vigorous development of the construction industry in China, the number of concrete performance tests is increased sharply, and the requirements on the number and quality of test block molds are gradually increased.
At present, most laboratory test block molds are made of plastic or alloy products. The concrete test block is easy to damage and waste seriously when being disassembled, and is easy to deform when being configured with some special concrete, so that the concrete test block is not up to the standard directly; the latter is extremely heavy, difficult to handle, and does not transmit light, and does not allow for observation of internal bubble changes during the formation of the test block. In addition, the existing die is not easy to disassemble, has single size, cannot be changed, and improves the utilization rate of the die.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete test block mould can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a concrete test block mould comprises a bottom plate, wherein a first side plate, a second side plate, a third side plate and a fourth side plate are placed on the bottom plate, the first side plate, the second side plate, the third side plate and the fourth side plate are all rectangular, the edges of the first side plate, the second side plate, the third side plate and the fourth side plate are outwards turned to form a right angle with the side plates, and the outwards-turned parts are connected with the side plates to enable the side plates to be like a box without a cover.
Furthermore, the upper parts of the first side plate, the second side plate, the third side plate and the fourth side plate are all provided with elongated holes.
Furthermore, holes are formed in the outward turning parts of the left edges of the first side plate, the second side plate, the third side plate and the fourth side plate.
Furthermore, two holes are formed in the outward turning part of the lower edge of the first side plate.
Furthermore, the eversion part of the lower edge of the fourth side plate is provided with a strip-shaped hole.
Furthermore, the first side plate and the third side plate are parallel to each other, the second side plate and the fourth side plate are parallel to each other, the first side plate, the second side plate, the third side plate and the fourth side plate are mutually connected and enclosed to form a rectangular cavity, and the cavity enclosed by the four side plates and the bottom plate jointly form a mold.
Furthermore, a hole is formed in the lower left corner of the bottom plate, and two holes are formed in the lower edge of the bottom plate.
Further, bolts and nuts are adopted to fix the bottom plate and the first side plate, the second side plate, the third side plate and the fourth side plate.
Preferably, the first side plate, the second side plate, the third side plate, the fourth side plate and the bottom plate are all made of glass fiber reinforced plastic materials.
Compared with the prior art, the utility model discloses following beneficial effect has:
firstly, according to the size of the required concrete test block, the size of the mould is adjusted, the manufacturing period of the test block is shortened, and the forming efficiency of the test block is improved.
And after the four side plates of the mold are spliced, the right side of the mold is provided with a protruding part, and the four side plates are made of glass fiber reinforced plastics, have smooth surfaces and are poor in adhesion with concrete. In the concrete test block taking-out process, the protruding part is knocked, the die is extremely easy to detach, the test block and the die are effectively prevented from being damaged, the overall cost is saved, the situation that the on-site quality management personnel are affected by the damage of the concrete test block, the component concrete strength is detected to cause deviation and errors, and the influence which cannot be predicted is caused on the construction and building safety performance.
The detachable die can replace the damaged part at any time, avoids the phenomenon that one side plate is damaged and cannot be replaced, has a simple structure, can be disassembled and assembled on site, and improves the working efficiency.
And fourthly, the main body of the die manufacturing material is made of glass fiber reinforced plastic transparent material, and in the test block forming process, the phenomenon that the test block is formed to form bubbles can be observed, so that more data and phenomena are provided for the experiment, and the experiment efficiency is improved.
Drawings
FIG. 1 is a schematic view of the whole concrete test block mold of the present invention;
FIG. 2 is a schematic view of a first side plate of the concrete mold of the present invention;
FIG. 3 is a schematic view of a second side plate of the concrete mold according to the present invention;
FIG. 4 is a schematic view of a third side plate of the concrete mold of the present invention;
fig. 5 is a schematic view of a fourth side plate of the concrete mold of the present invention;
fig. 6 is a schematic view of the bottom plate of the concrete mold of the present invention;
fig. 7 is a schematic view of the bolt and nut for fixing the concrete mold of the present invention;
wherein 1, a first side plate; 2. a second side plate; 3. a third side plate; 4. a fourth side plate; 5. a base plate; 6. a bolt; 7. and a nut.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the orientations and positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-7, a concrete test block mold comprises a bottom plate 5, on which a first side plate 1, a second side plate 2, a third side plate 3 and a fourth side plate 4 are placed. The first side plate 1, the second side plate 2, the third side plate 3 and the fourth side plate 4 are all rectangular, the edges of the first side plate are turned outwards to form a right angle with the side plates, and the four sides of the first side plate are connected with the turning outwards parts, so that the side plates are like a box without a cover. The upper parts of the first side plate 1, the second side plate 2, the third side plate 3 and the fourth side plate 4 are all provided with elongated holes. The outer turning parts of the left edges of the first side plate 1, the second side plate 2, the third side plate 3 and the fourth side plate 4 are all provided with holes. Two holes are formed in the outward turning part of the lower edge of the first side plate. The eversion part of the lower edge of the fourth side plate 4 is provided with a strip-shaped hole. First curb plate 1 and third curb plate 3 are parallel to each other, and second curb plate 2 and fourth curb plate 4 are parallel to each other, and first curb plate 1, second curb plate 2, third curb plate 3 and fourth curb plate 4 interconnect enclose into the rectangle cavity, and the cavity that four curb plates enclose is placed on bottom plate 5, and the rectangle cavity lower extreme that encloses is sealed by bottom plate 5, and the upper end is the opening form and is used for the feeding. A hole is formed in the lower left corner of the bottom plate, and two holes are formed in the lower edge of the bottom plate. A hexagon bolt 6 is selected for fixing the side plate and the bottom plate, and a nut 7 which is matched with the hexagon bolt and has the same size is also a hexagon nut. The first side plate 1, the second side plate 2, the third side plate 3, the fourth side plate 4 and the bottom plate 5 are all made of glass fiber reinforced plastics with the thickness of 20mm, and the glass fiber reinforced plastics are selected as materials and have the characteristics of high strength, difficulty in deformation, difficulty in corrosion, smooth surface, light transmission and low price.
The utility model discloses when concrete implementation: when the concrete test block is manufactured, the hole of the outwards turned part of the left side edge of the second side plate 2 is aligned with the long strip-shaped hole of the upper part of the first side plate 1, and the bolt 6 is sleeved with the gasket and penetrates through the two holes. The first side plate 1 and the second side plate 2 are fixed by a nut 7, a hole of the outward turning part of the left edge of the third side plate 3 is aligned with a long strip-shaped hole of the upper part of the second side plate, and a bolt 6 is sleeved with a gasket and penetrates through the two holes. The third side plate 3 and the second side plate 2 are fixed by a nut 7, the hole of the outward turning part of the left side edge of the fourth side plate 4 is aligned with the strip-shaped hole of the third side plate 3, and a bolt 6 is sleeved with a gasket and passes through the two holes. The fourth side plate 4 and the third side plate 3 are fixed by nuts 7, the hole of the outward turning part of the left edge of the first side plate 1 is aligned with the strip-shaped hole of the fourth side plate 4, and a bolt 6 is sleeved with a gasket and penetrates through the two holes. The first side plate 1 and the fourth side plate 4 are fixed by nuts 7. To this end, the four side plates 1, 2, 3, 4 are interconnected to form a fixed cavity. A cavity defined by the four side plates is placed on the bottom plate 5, so that the outwards turned part of the hole at the bottom edge of the first side plate is aligned with the hole of the bottom plate and is fixed by the bolt 6 and the nut 7, and the bolt 6 penetrates through the hole at the lower right corner of the bottom plate and the strip-shaped hole at the outwards turned part of the lower edge of the fourth side plate and is fixed by the nut 7. After the size of the test block is determined, the nut 7 of the outward turning part of the left edge of the first side plate 1 is unscrewed, the nut 7 of the outward turning part of the left edge of the second side plate 2 is unscrewed, the nut 7 of the outward turning part of the left edge of the third side plate 3 is unscrewed, the nut 7 of the outward turning part of the left edge of the fourth side plate 4 and the nut 7 on the long strip-shaped hole of the lower edge are unscrewed, the second side plate 2 and the third side plate 3 are pushed leftwards or rightwards, the two side plates respectively slide along the long strip-shaped hole of the upper part of the first side plate 1 and the long strip-shaped hole of the upper part of the third side plate 3, the length of the whole mould can be changed, the third side plate 3 and the fourth side plate 4 are pushed forwards or backwards, the two side plates respectively slide along the long strip-shaped hole of the upper part of the second side plate 2 and the long strip-shaped hole of the upper part of the fourth side plate, the width of the whole mould can be changed, the four nuts on the left upper part of the side plate and the nut of the fourth side plate are screwed, and concrete can be poured from the top, the whole die is transparent, and the height of the fed material can be obtained by observing from the outside, so that the function of adjusting the size of the die is achieved. When the test block is taken out, the four nuts at the upper left part of the four side plates and the nuts at the lower part of the fourth side plate are all loosened, the bolts are taken down, the side plates and the protruding part at the right side of the test block are knocked in the opposite direction, and the test block can be easily separated from the side plates.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a concrete test block mould which characterized in that: the novel box-shaped folding table is characterized by comprising a bottom plate (5), wherein a first side plate (1), a second side plate (2), a third side plate (3) and a fourth side plate (4) are placed on the bottom plate (5), the first side plate (1), the second side plate (2), the third side plate (3) and the fourth side plate (4) are rectangular, edges of the first side plate (1), the second side plate (2), the third side plate (3) and the fourth side plate (4) are turned outwards to form right angles with the side plates, and the turning-outwards parts are connected to enable the side plates to be like a box without a cover.
2. The concrete test block mold of claim 1, wherein: the first side plate (1), the second side plate (2), the third side plate (3) and the fourth side plate (4) are all provided with elongated holes.
3. The concrete test block mold of claim 2, wherein: holes are formed in the outwards turned parts of the left side edges of the first side plate (1), the second side plate (2), the third side plate (3) and the fourth side plate (4).
4. The concrete test block mold of claim 3, wherein: two holes are formed in the outward turning part of the lower edge of the first side plate (1).
5. The concrete test block mold of claim 4, wherein: the outward turning part of the lower edge of the fourth side plate (4) is provided with a strip-shaped hole.
6. The concrete test block mold of claim 5, wherein: the die is characterized in that the first side plate (1) and the third side plate (3) are parallel to each other, the second side plate (2) and the fourth side plate (4) are parallel to each other, the first side plate (1), the second side plate (2), the third side plate (3) and the fourth side plate (4) are connected with each other to form a rectangular cavity, and the cavity formed by the four side plates and the bottom plate (5) jointly form the die.
7. The concrete test block mold of claim 6, wherein: the lower left corner of the bottom plate (5) is provided with a hole, and the lower edge of the bottom plate is provided with two holes.
8. The concrete test block mold of claim 7, wherein: and bolts (6) and nuts (7) are adopted to fix the bottom plate (5) with the first side plate (1), the second side plate (2), the third side plate (3) and the fourth side plate (4).
9. The concrete test block mold of claim 1, wherein: the first side plate (1), the second side plate (2), the third side plate (3), the fourth side plate (4) and the bottom plate (5) are all made of glass fiber reinforced plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820163.8U CN214353144U (en) | 2020-11-30 | 2020-11-30 | Concrete test block mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022820163.8U CN214353144U (en) | 2020-11-30 | 2020-11-30 | Concrete test block mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214353144U true CN214353144U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022820163.8U Active CN214353144U (en) | 2020-11-30 | 2020-11-30 | Concrete test block mould |
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| Country | Link |
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| CN (1) | CN214353144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953120A (en) * | 2022-05-27 | 2022-08-30 | 中国十七冶集团有限公司 | Test block mold convenient for demolding and assembling type wall crack grouting material and working method |
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2020
- 2020-11-30 CN CN202022820163.8U patent/CN214353144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953120A (en) * | 2022-05-27 | 2022-08-30 | 中国十七冶集团有限公司 | Test block mold convenient for demolding and assembling type wall crack grouting material and working method |
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Effective date of registration: 20231129 Address after: 835000 Xinjiang Uygur Autonomous Region, Yining City, Yili Kazakh Autonomous Prefecture, to the north of Yingyier Village, Yingyier Township, Nantaizigou Asia Pacific Brick Factory, to the south of Taozi Factory Patentee after: Yili Fucheng New Building Materials Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231129 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 223005 Huaian 1 Jiangsu economic and Technological Development Zone Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY |