CN218985148U - Device for rapidly manufacturing concrete test block - Google Patents

Device for rapidly manufacturing concrete test block Download PDF

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Publication number
CN218985148U
CN218985148U CN202320163970.8U CN202320163970U CN218985148U CN 218985148 U CN218985148 U CN 218985148U CN 202320163970 U CN202320163970 U CN 202320163970U CN 218985148 U CN218985148 U CN 218985148U
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CN
China
Prior art keywords
cylindrical support
concrete test
square
test blocks
square hole
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Active
Application number
CN202320163970.8U
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Chinese (zh)
Inventor
刘俊清
赵亚蓓
孙金磊
刘义顺
米夏磊
余甜甜
樊孟孟
王振涛
耿慧杰
毛磊
郭琪琳
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Guangzhou Engineering Co ltd
China Railway Seventh Group Co Ltd
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Guangzhou Engineering Co ltd
China Railway Seventh Group Co Ltd
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Priority to CN202320163970.8U priority Critical patent/CN218985148U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Abstract

A device for rapidly manufacturing concrete test blocks relates to a concrete forming device, wherein a round groove (8) is arranged in the middle of the top of a cylindrical support (12), at least one square hole (7) penetrating through the lower end of the cylindrical support (12) is arranged around the center of the round groove (8) at the bottom of the round groove (8), a square column body (13) extending upwards is arranged at the top of a tray (14), and the upper end of the square column body (13) is connected in the square hole (7) in a sliding manner; according to the utility model, the traditional manner of manually manufacturing the concrete test block is set to be that the square hole is formed in the cylindrical support, the square cylinder slides in the square hole to shape and eject the concrete test block, and the scraper arranged at the top of the cylindrical support can effectively solve the problem that excessive concrete slurry is scraped out when the square hole is filled with the concrete slurry, so that a semi-automatic concrete test block manufacturing process is formed.

Description

Device for rapidly manufacturing concrete test block
Technical Field
The utility model relates to a concrete forming device, in particular to a device for quickly manufacturing a concrete test block.
Background
In the building construction process, in order to verify the quality of concrete and the quality of the later maintenance effect, and not convenient to damage a construction structure, concrete test blocks are often used, and the concrete test blocks are required to be used as base materials of the test blocks by uniformly mixing the concrete for building construction during construction. The concrete test block is divided into standard test blocks and test blocks under the same conditions. The standard test block reflects the mass of the concrete, and the same condition test block reflects the mass of the concrete per se plus the mass of the post curing effect = the mass of the actual components of the reaction site. If the standard test block is not qualified, the quality of the concrete provided by a concrete factory is not qualified, and if the standard test block is not qualified under the same condition, the on-site concrete maintenance is not in place. For data accuracy, each building part needs to be formed with different groups of concrete test blocks according to different concrete usage amounts. The existing test block is generally manufactured by taking out a certain amount of concrete from a mixed concrete tank truck by using a handcart or directly unloading the concrete from the tank truck to the ground, and then transferring the concrete into a prepared concrete test mold by using a shovel by manpower. This is time consuming and labor intensive and is prone to uneven sampling of concrete when discharged on the ground.
Disclosure of Invention
In order to overcome the defects in the background art, the utility model discloses a device for quickly manufacturing a concrete test block, which is characterized in that a traditional manner of manually manufacturing the concrete test block is set to form a square hole on a cylindrical support, the square cylinder slides in the square hole to shape and eject the concrete test block, and a scraper arranged at the top of the cylindrical support can effectively scrape redundant concrete slurry when concrete slurry is poured into the square hole, so that a semi-automatic concrete test block manufacturing process is formed.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the utility model provides a device of quick preparation concrete test block, including cylindrical support, cylindrical support is vertical placing, intermediate position at cylindrical support top is equipped with the circular slot, be equipped with the fan groove between the lateral wall of circular slot to cylindrical support along the center in circular slot, the fan groove is the slope that circular slot center is higher than cylindrical support lateral wall, the tank bottom of circular slot encircles the center of circular slot and is equipped with at least one square hole that link up cylindrical support lower extreme, be equipped with the motor in the top of cylindrical support, the lower extreme of the pivot that the motor was equipped with contacts with the central part of circular slot, be equipped with the vertical scraper blade that extends to the circular slot lateral wall in the lower extreme of pivot, be equipped with the pneumatic cylinder in the below of cylindrical support, the hydraulic telescopic link that the pneumatic cylinder was equipped with upwards stretches out, be equipped with the tray in the upper end of hydraulic telescopic link, the top of tray is equipped with upwards extending square cylinder, the upper end sliding connection of square cylinder is in the square hole.
The device for rapidly manufacturing the concrete test block is characterized in that a chassis is arranged at the bottom of the hydraulic cylinder, a stand column fixedly connected with a cylindrical support is arranged on one side of the chassis, and an L-shaped support is arranged between the upper end of the stand column and the motor.
The device for rapidly manufacturing the concrete test block is characterized in that a lantern ring is sleeved outside the motor, and the upper end of the L-shaped bracket is fixedly connected with the lantern ring.
The device for rapidly manufacturing the concrete test block is characterized in that a speed reducer is arranged between the motor and the rotating shaft.
The device for rapidly manufacturing the concrete test block is characterized in that a notch is formed in the side wall of the circular groove at the position of the fan-shaped groove.
The device for rapidly manufacturing the concrete test block is characterized in that the square column body is tightly matched with the square hole.
The device for rapidly manufacturing the concrete test block is characterized in that the length of the square column body is larger than that of the square hole.
The device for rapidly manufacturing the concrete test block is characterized in that the lower end of the scraping plate is contacted with the bottom of the circular groove, and the end part of the scraping plate is contacted with the side wall of the circular groove.
The device for rapidly manufacturing the concrete test block is characterized in that a scraper is arranged on one side of the lower end of the scraper.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
according to the device for quickly manufacturing the concrete test block, the traditional mode of manually manufacturing the concrete test block is set to be that the square hole is formed in the cylindrical support, the square column body slides in the square hole to shape and eject the concrete test block, and the scraper arranged at the top of the cylindrical support can effectively solve the problem that excessive concrete slurry is scraped out when the square hole is filled with the concrete slurry, so that a semi-automatic concrete test block manufacturing process is formed; the utility model has reasonable structure, time and labor saving, high yield and strong practicability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the cylindrical support of the present utility model;
FIG. 3 is a schematic view of the cooperation of the tray and the square column in the present utility model;
fig. 4 is a schematic structural view of the present utility model.
In the figure: 1. a motor; 2. a collar; 3. a speed reducer; 4. an L-shaped bracket; 5. a rotating shaft; 6. a scraper; 7. square holes; 8. a circular groove; 9. a notch; 10. a fan-shaped groove; 11. a slope; 12. a cylindrical support; 13. square column; 14. a tray; 15. a hydraulic telescopic rod; 16. a hydraulic cylinder; 17. a column; 18. a chassis; 19. a scraper.
Description of the embodiments
The utility model will be explained in more detail by the following examples, which are not intended to limit the utility model thereto, and the purpose of the present utility model is to protect all changes and modifications within the scope of the utility model;
the device for quickly manufacturing concrete test blocks, which is described with reference to figures 1-4, comprises a cylindrical support 12, wherein the cylindrical support 12 is vertically arranged, a circular groove 8 is arranged in the middle of the top of the cylindrical support 12, a fan-shaped groove 10 is arranged between the center of the circular groove 8 and the side wall of the cylindrical support 12, the fan-shaped groove 10 is a slope 11 of which the center of the circular groove 8 is higher than that of the side wall of the cylindrical support 12, a notch 9 is arranged on the side wall of the circular groove 8 positioned at the position of the fan-shaped groove 10, at least one square hole 7 penetrating the lower end of the cylindrical support 12 is arranged at the bottom of the circular groove 8 around the center of the circular groove 8, a motor 1 is arranged above the cylindrical support 12, the lower end of a rotating shaft 5 arranged on the motor 1 is in contact with the center position of the circular groove 8, a speed reducer 3 is arranged between the motor 1 and the rotating shaft 5, a vertical scraping plate 6 extending to the side wall of the circular groove 8 is arranged at the lower end of the rotating shaft 5, the lower end of the scraping plate 6 is contacted with the bottom of the circular groove 8, the end of the scraping plate 6 is contacted with the side wall of the circular groove 8, one side of the lower end of the scraping plate 6 is provided with a scraping plate 19, a hydraulic cylinder 16 is arranged below a cylindrical support 12, a hydraulic telescopic rod 15 arranged on the hydraulic cylinder 16 extends upwards, a tray 14 is arranged at the upper end of the hydraulic telescopic rod 15, a square column 13 extending upwards is arranged at the top of the tray 14, the upper end of the square column 13 is slidably connected in the square hole 7, the square column 13 is tightly matched with the square hole 7, the length of the square column 13 is larger than the length of the square hole 7, a chassis 18 is arranged at the bottom of the hydraulic cylinder 16, a stand column 17 fixedly connected with the cylindrical support 12 is arranged at one side of the chassis 18, an L-shaped support 4 is arranged between the upper end of the stand column 17 and the motor 1, a lantern ring 2 is sleeved outside the motor 1, the upper end of the L-shaped bracket 4 is fixedly connected with the lantern ring 2.
According to the device for rapidly manufacturing the concrete test block, the motor 1 and the hydraulic cylinder 16 are respectively connected with the switch and the power supply, the square cylinder 13 is stretched into the square hole 7 to a proper height according to the requirement, the scraper 6 is rotated to a position where the opening of the square hole 7 is not blocked, the residual space in the square hole 7 is suitable for the size of the concrete test block, the concrete slurry is poured into the square hole 7 along the top of the square hole 7 and does not pass through the opening of the square hole 7, the motor 1 is started, the motor 1 drives the rotating shaft 5 to rotate so as to drive the scraper 6 to rotate, the scraper 6 scrapes the concrete slurry outside the opening of the square hole 7, the redundant concrete slurry flows out of the cylindrical support 12 along the fan-shaped groove 10, the scraper 19 is arranged to be beneficial to scraping the redundant concrete slurry outside the square hole 7, after the concrete test block in the square hole 7 is slightly hardened, the square cylinder 13 is started to move upwards, the square cylinder 13 ejects the concrete test block out of the square hole 7, and the concrete test block is taken down to be dried.
The utility model is not described in detail in the prior art.

Claims (9)

1. A device for rapidly manufacturing concrete test blocks is characterized in that: including cylindrical support (12), cylindrical support (12) are vertical placing, intermediate position at cylindrical support (12) top is equipped with circular slot (8), be equipped with fan groove (10) between the lateral wall of circular slot (8) to cylindrical support (12) along the center of circular slot (8), fan groove (10) are dome (11) that circular slot (8) center is higher than cylindrical support (12) lateral wall, the tank bottom of circular slot (8) is encircleed circular slot (8) center and is equipped with at least one square hole (7) that link up cylindrical support (12) lower extreme, top at cylindrical support (12) is equipped with motor (1), the lower extreme of pivot (5) that motor (1) were equipped with contacts with the central part of circular slot (8), be equipped with vertical scraper blade (6) that extend to circular slot (8) lateral wall at the lower extreme of pivot (5), the below at cylindrical support (12) is equipped with pneumatic cylinder (16), the hydraulic cylinder (15) are equipped with tray (14) upwards stretch out, the upper end at the top of pneumatic cylinder (16) is equipped with square cylinder (13) of tray (13), the top at the top of tray (14) is equipped with square cylinder (13) in the upper end of extension.
2. The apparatus for rapidly making concrete test blocks according to claim 1, wherein: the bottom of the hydraulic cylinder (16) is provided with a chassis (18), one side of the chassis (18) is provided with a stand column (17) fixedly connected with the cylindrical support (12), and an L-shaped bracket (4) is arranged between the upper end of the stand column (17) and the motor (1).
3. The apparatus for rapidly manufacturing concrete test blocks according to claim 2, wherein: the outer part of the motor (1) is sleeved with a lantern ring (2), and the upper end of the L-shaped bracket (4) is fixedly connected with the lantern ring (2).
4. The apparatus for rapidly making concrete test blocks according to claim 1, wherein: a speed reducer (3) is arranged between the motor (1) and the rotating shaft (5).
5. The apparatus for rapidly making concrete test blocks according to claim 1, wherein: a notch (9) is arranged on the side wall of the circular groove (8) positioned at the sector groove (10).
6. The apparatus for rapidly making concrete test blocks according to claim 1, wherein: the square column body (13) is tightly matched with the square hole (7).
7. The apparatus for rapidly making concrete test blocks according to claim 1, wherein: the length of the square column body (13) is longer than that of the square hole (7).
8. The apparatus for rapidly making concrete test blocks according to claim 1, wherein: the lower end of the scraping plate (6) is contacted with the bottom of the circular groove (8), and the end part of the scraping plate (6) is contacted with the side wall of the circular groove (8).
9. The apparatus for rapidly making concrete test blocks according to claim 1, wherein: a scraper (19) is arranged on one side of the lower end of the scraper (6).
CN202320163970.8U 2023-02-09 2023-02-09 Device for rapidly manufacturing concrete test block Active CN218985148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320163970.8U CN218985148U (en) 2023-02-09 2023-02-09 Device for rapidly manufacturing concrete test block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320163970.8U CN218985148U (en) 2023-02-09 2023-02-09 Device for rapidly manufacturing concrete test block

Publications (1)

Publication Number Publication Date
CN218985148U true CN218985148U (en) 2023-05-09

Family

ID=86189282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320163970.8U Active CN218985148U (en) 2023-02-09 2023-02-09 Device for rapidly manufacturing concrete test block

Country Status (1)

Country Link
CN (1) CN218985148U (en)

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