CN215848764U - Concrete test block test mould for constructional engineering - Google Patents
Concrete test block test mould for constructional engineering Download PDFInfo
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- CN215848764U CN215848764U CN202121269337.4U CN202121269337U CN215848764U CN 215848764 U CN215848764 U CN 215848764U CN 202121269337 U CN202121269337 U CN 202121269337U CN 215848764 U CN215848764 U CN 215848764U
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Abstract
The utility model discloses a concrete test block test mold for constructional engineering, which comprises a test mold, a mold core, a ventilation port, sliding grooves, side plates and sliding blocks, wherein the mold core is arranged in the test mold, the ventilation port is arranged at the rear end of the test mold, the sliding grooves are arranged on the left side and the right side of the front end of the test mold, the side plates are arranged at the front end of the test mold, the sliding grooves are uniformly formed in the left side and the right side of each side plate, and the side plates are connected and fixed with the sliding grooves on the left side and the right side of the front end of the test mold through the side sliding blocks. The utility model has simple structure, reasonable design and stable and reliable structure, and can effectively protect the formed test block by removing the side plate and then taking out the formed test block from the test mould, thereby solving the problems that the concrete test block is difficult to demould and easy to damage during demoulding, further influencing the strength of the test block and changing the test result.
Description
Technical Field
The utility model relates to a concrete test block test mould for constructional engineering.
Background
The concrete test block is a cubic test block and is used for determining 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 too 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 cube 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 cube test block is rebounded, the curing is carried out under the same condition of over 600 degrees in the super-age period, and the on-site temperature is accumulated from the time of concrete tamping on the same day, and the cube test block can be carried out when the temperature reaches 600 degrees. The days under the same conditions cannot be less than 14 days and cannot be more than 90 days.
When the test block is manufactured through the test mold on site, the test block is difficult to demould after being formed, and the test block is easy to be damaged in the demould process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concrete test block test mould for constructional engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a concrete test block examination mould for building engineering, includes examination mould, mold core, ventilative mouthful, spout, curb plate, slider, the mold core has been seted up to examination mould inside, ventilative mouthful has been seted up to examination mould rear end, the spout has all been seted up to examination mould front end left and right sides, the curb plate is installed to examination mould front end, the homogeneous body shaping in the curb plate left and right sides has the spout, and the curb plate passes through the side slider and is connected fixedly with the spout of examination mould front end left and right sides.
Preferably: the concrete test block test mold for the constructional engineering further comprises an air inlet, a fixing groove and an air outlet, wherein the air inlet is formed in the bottom of the front end of the test mold, the fixing groove is formed in the top of the front end of the test mold and used for fixing the bottom of the side plate, a plurality of air outlets are formed in the fixing groove at equal intervals, the air outlets are communicated with the air inlet, and the air outlets are connected with an air gun through the air inlet and used for opening the side plate through the air outlets.
Preferably: the concrete test block test mold for the constructional engineering further comprises an air inlet valve, wherein the air inlet valve is installed in the center of the rear end of the test mold and communicated with the air vent, and the air inlet valve can be connected with an air gun through the air inlet valve to demould the test block in the test mold core through the air vent.
The utility model has the beneficial effects that: the utility model has simple structure, reasonable design and stable and reliable structure, and can effectively protect the formed test block by removing the side plate and then taking out the formed test block from the test mould, thereby solving the problems that the concrete test block is difficult to demould and easy to damage during demoulding, further influencing the strength of the test block and changing the test result.
Drawings
FIG. 1 is a schematic structural diagram of a concrete test block trial model for constructional engineering according to the present invention;
FIG. 2 is a schematic structural diagram of a concrete test block trial model for constructional engineering according to the present invention;
FIG. 3 is a schematic structural diagram of a concrete test block trial model for constructional engineering according to the present invention.
In the figure: 1. the mold comprises a test mold, 2 parts of a mold core, 3 parts of a ventilation opening, 4 parts of a sliding groove, 5 parts of a side plate, 6 parts of a sliding block, 7 parts of an air inlet, 8 parts of a fixing groove, 9 parts of an air outlet, 10 parts of an air inlet valve.
Detailed Description
The utility model will be further elucidated with reference to the following figures and specific embodiments:
as shown in fig. 1-3, a concrete test block test mold for building engineering comprises a test mold 1, a mold core 2, a ventilation port 3, a sliding groove 4, a side plate 5 and a sliding block 6, wherein the mold core 2 is arranged inside the test mold 1, the ventilation port 3 is arranged at the rear end of the test mold 1, the sliding grooves 4 are arranged on the left side and the right side of the front end of the test mold 1, the side plate 5 is arranged at the front end of the test mold 1, the sliding grooves 6 are integrally formed on the left side and the right side of the side plate 5, and the side plate 5 is fixedly connected with the sliding grooves 4 on the left side and the right side of the front end of the test mold 1 through the side sliding block 6. The concrete test block test mold for the constructional engineering further comprises an air inlet 7, a fixing groove 8 and an air outlet 9, the air inlet 7 is formed in the bottom of the front end of the test mold 1, the fixing groove 8 is formed in the top of the front end of the test mold 1 and used for fixing the bottom of the side plate 5, a plurality of air outlets 9 are formed in the fixing groove 8 at equal intervals, the air outlets 9 are communicated with the air inlet 7, and the air gun can be connected with the air inlet 7 to open the side plate 5 through the air outlets 9. The concrete test block test mould for the constructional engineering further comprises an air inlet valve 10, the air inlet valve 10 is installed in the center of the rear end of the test mould 1, the air inlet valve 10 is communicated with the ventilation port 3, and the air inlet valve 10 can be connected with an air gun through the air inlet valve 10 to demould the test block in the mould core 2 of the test mould 1 through the ventilation port 3.
The use method of the utility model comprises the following steps: after the test block is formed, the air gun can be connected through the air inlet 7, the side plate 5 is opened through the air outlet 9, and then the air gun can be connected through the air inlet valve 10, and the test block in the mold core 2 of the test mold 1 is demoulded through the ventilation opening 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The embodiments are therefore to be considered in all respects as illustrative and all changes which come within the meaning and range of equivalency are therefore intended to be embraced therein.
Claims (3)
1. The utility model provides a concrete test block examination mould for building engineering, includes examination mould (1), mold core (2), ventilative mouthful (3), spout (4), curb plate (5), slider (6), its characterized in that: the novel die is characterized in that a die core (2) is arranged inside the test die (1), a ventilating opening (3) is formed in the rear end of the test die (1), sliding grooves (4) are formed in the left side and the right side of the front end of the test die (1), a side plate (5) is installed at the front end of the test die (1), sliding blocks (6) are integrally formed in the left side and the right side of the side plate (5), and the side plate (5) is fixedly connected with the sliding grooves (4) in the left side and the right side of the front end of the test die (1) through the side sliding blocks (6).
2. The concrete test block trial mold for constructional engineering as set forth in claim 1, wherein: concrete test block examination mould for building engineering is still including air inlet (7), fixed slot (8) and gas vent (9), air inlet (7) have been seted up to examination mould (1) front end bottom, fixed slot (8) have been seted up to examination mould (1) front end top for fixed curb plate (5) bottom, a plurality of gas vents (9) have been seted up to equidistance on fixed slot (8), and gas vent (9) all communicate with each other with air inlet (7) to can open curb plate (5) through gas vent (9) through air inlet (7) connection air gun.
3. The concrete test block trial mold for constructional engineering as set forth in claim 1, wherein: the concrete test block test mold for the constructional engineering further comprises an air inlet valve (10), the air inlet valve (10) is installed in the center of the rear end of the test mold (1), the air inlet valve (10) is communicated with the air vent (3), and an air gun can be connected with the air inlet valve (10) to demould the test block in the test mold (1) mold core (2) through the air vent (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121269337.4U CN215848764U (en) | 2021-06-08 | 2021-06-08 | Concrete test block test mould for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121269337.4U CN215848764U (en) | 2021-06-08 | 2021-06-08 | Concrete test block test mould for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215848764U true CN215848764U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121269337.4U Active CN215848764U (en) | 2021-06-08 | 2021-06-08 | Concrete test block test mould for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215848764U (en) |
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2021
- 2021-06-08 CN CN202121269337.4U patent/CN215848764U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220325 Address after: 150016 No. 8, Fuxing street, Daoli District, Harbin City, Heilongjiang Province Patentee after: Harbin Highway Engineering Co.,Ltd. Address before: 250000 Shandong Jianzhu University, jingshidong Road, Jinan City, Shandong Province Patentee before: Zheng Jiji |