CN211718015U - Concrete test block hardness detection device - Google Patents
Concrete test block hardness detection device Download PDFInfo
- Publication number
- CN211718015U CN211718015U CN202020000712.4U CN202020000712U CN211718015U CN 211718015 U CN211718015 U CN 211718015U CN 202020000712 U CN202020000712 U CN 202020000712U CN 211718015 U CN211718015 U CN 211718015U
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- China
- Prior art keywords
- hardness
- movable rod
- fixed
- handle
- test block
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 239000000523 sample Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a concrete test block hardness detection device, including device shell, hardness detector, hardness test probe, electric motor, shift knob and digital display screen, the outside of device shell is fixed with hardness detector and hardness test probe, and the outer end of hardness detector is fixed with the fixed plate, the internal connection of device shell and handle has the movable rod, and the front end of movable rod is fixed with fixed pressure head, the internally mounted of handle has the gyro wheel, and the inboard of gyro wheel is connected with the movable rod, the downside of movable rod is connected with the gear, and the outside of gear is connected with electric motor. This concrete test block hardness detection device can make the movable rod go on the activity around the device by electric motor and gear to conveniently through fixed pressure head centre gripping concrete test block, alright with fixing device's operating position, thereby the completion hardness detection work that can be stable has guaranteed the accuracy of device work, improves the use value of device.
Description
Technical Field
The utility model relates to a concrete test block technical field specifically is a concrete test block hardness testing device.
Background
The concrete test block is an experimental block made of concrete as the name implies, at present, in order to ensure the normal use of the concrete test block, a cube with the size of 15cm is generally adopted, and in the use process of the test block, a hardness detection process is generally carried out, but certain problems exist in the use of hardness detection devices of some test blocks.
For example, the use position of some hardness detection devices cannot be effectively fixed, and then the accuracy of the measurement result cannot be ensured, so that the use value of the hardness detection device is reduced, and meanwhile, some hardness detection devices are inconvenient to operate and use, and the use efficiency of the hardness detection device is reduced.
We have proposed a concrete block hardness detecting apparatus in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete test block hardness detection device to solve the accuracy that some hardness detection dress can't guarantee the measuring result at present that above-mentioned background art provided, some hardness detection device are also inconvenient to operate the problem of using simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete test block hardness detection device, includes device shell, hardness detector, hardness test probe, electric motor, shift knob and digital display screen, the outside of device shell is fixed with hardness detector and hardness test probe, and the outer end of hardness detector is fixed with the fixed plate, the upper end of fixed plate is fixed with the handle, and the other end of handle is connected with the device shell to the fixed electric motor in the outside of device shell, shift knob and digital display screen are installed to the upper end of device shell, the internal connection of device shell and handle has the movable rod, and the front end of movable rod is fixed with fixed pressure head, the internally mounted of handle has the gyro wheel, and the inboard of gyro wheel is connected with the movable rod, the downside of movable rod is connected with the gear, and the outside of gear is connected with electric motor.
Preferably, the device shell is fixedly connected with the hardness detector and the hardness detection probe, and the hardness detector is connected with the fixing plate through bolts.
Preferably, the handle is divided into two parts, and two ends of the handle are embedded into the device shell, the hardness detector and the fixing plate.
Preferably, the electric motor is in meshing connection with the movable rod through a gear, and the movable rod forms a sliding structure in the device shell and the handle through a roller.
Preferably, the switch button and the electric motor, and the digital display screen and the hardness detector are electrically connected.
Preferably, the movable rod and the fixed pressure head are L-shaped, and the movable rod and the fixed pressure head are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: the concrete test block hardness detection device;
(1) the device is provided with the electric motor, the movable rod, the fixed pressure head and the gear, and the movable rod can move back and forth on the device through the electric motor and the gear, so that a concrete test block can be conveniently clamped through the fixed pressure head, the working position of the device can be fixed, hardness detection work can be stably completed, the working accuracy of the device is ensured, and the use value of the device is improved;
(2) the roller wheels are arranged inside the handle, and the movable rod can be ensured to stably move back and forth through the connection of the roller wheels and the movable rod, so that the working state of the device is stable and efficient;
(3) the handle, the switch button and the digital display screen are arranged on the device, so that the device can be conveniently carried and used integrally, and the use efficiency of the device is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side view of the handle of the present invention;
fig. 4 is a schematic view of the inside main view structure of the handle of the present invention.
In the figure: 1. a device housing; 2. a hardness detector; 3. a hardness detection probe; 4. a fixing plate; 5. a handle; 6. an electric motor; 7. a switch button; 8. a digital display screen; 9. a movable rod; 10. fixing a pressure head; 11. a roller; 12. a gear.
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. 1-4, the present invention provides a technical solution: a concrete test block hardness detection device comprises a device shell 1, a hardness detector 2, a hardness detection probe 3, a fixed plate 4, a handle 5, an electric motor 6, a switch button 7, a digital display screen 8, a movable rod 9, a fixed pressure head 10, a roller 11 and a gear 12, wherein the hardness detector 2 and the hardness detection probe 3 are fixed on the outer side of the device shell 1, the fixed plate 4 is fixed on the outer end of the hardness detector 2, the handle 5 is fixed on the upper end of the fixed plate 4, the other end of the handle 5 is connected with the device shell 1, the electric motor 6 is fixed on the outer side of the device shell 1, the switch button 7 and the digital display screen 8 are installed on the upper end of the device shell 1, the movable rod 9 is connected inside the device shell 1 and the handle 5, the fixed pressure head 10 is fixed on the front end of the movable rod 9, the roller 11 is installed inside the handle 5, and the movable rod 9 is connected on the inner, a gear 12 is connected to the lower side of the movable rod 9, and an electric motor 6 is connected to the outer side of the gear 12.
The device shell 1 is fixedly connected with the hardness detector 2 and the hardness detection probe 3, and the hardness detector 2 is connected with the fixing plate 4 through bolts, so that the integral stable state of the device is ensured, and the use safety performance of the device is improved.
The handle 5 is divided into two parts, and the two ends of the handle 5 are embedded into the device shell 1, the hardness detector 2 and the fixing plate 4, so that the device can be conveniently disassembled and assembled, and the service performance of the device is improved.
The electric motor 6 is connected with the movable rod 9 through the gear 12 in a meshed mode, the movable rod 9 forms a sliding structure in the device shell 1 and the handle 5 through the roller 11, work of the movable rod 9 can be facilitated, work efficiency of the movable rod 9 is improved, and accordingly use efficiency of the device is improved.
Between shift knob 7 and electric motor 6 to and be electric connection between digital display screen 8 and the hardness detector 2, can conveniently control the device and carry out work, guaranteed the normal operating condition of device.
The movable rod 9 and the fixed pressure head 10 are L-shaped, and the movable rod 9 and the fixed pressure head 10 are of an integrated structure, so that the device is conveniently fixed on a concrete test block, the stable working state of the device can be guaranteed, and the accuracy of the working result of the device is guaranteed.
The working principle is as follows: when the concrete test block hardness detection device is used, firstly, according to the figures 1-4, the device needs to be connected with an external power supply to enable the device to be in a normal working state, then a user carries the handle 5 by hand to lift the whole device, then the hardness detection probe 3 at the outer side of the device shell 1 is tightly attached to one side surface of the concrete test block, the electric motor 6 is enabled to work through the switch button 7, the electric motor 6 drives the movable rod 9 to move back and forth in the handle 5 and the device shell 1 through the gear 12, the distance between the hardness detection probe 3 and the fixed pressure head 10 can be changed rapidly, therefore, the hardness detection probe 3 and the fixed pressure head 10 can clamp the main concrete test block, the hardness detection probe 3 can be ensured to be in a stable state, and the hardness detection work of the concrete test block is completed;
according to the figures 1-4, when the hardness detection probe 3 is in close contact with the concrete test block under the action of the fixed pressure head 10, the hardness detector 2 can display the detected hardness data on the digital display screen 8, so as to conveniently and rapidly obtain the working result of the device, and meanwhile, in the moving process of the movable rod 9, the inside of the handle 5 can be ensured to be in a stable moving state in the handle 5 and the device shell 1 due to the existence of the roller 11;
if the hardness detection work needs to be performed on other side surfaces of the concrete test block, the hardness detection probe 3 can be attached to the corresponding surface, and the fixed pressing head 10 acts on the other surface, so that the hardness detection work of different surfaces can be rapidly completed according to the above manner, and the hardness detection work of the device on the concrete test block is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a concrete test block hardness detection device, includes device shell (1), hardness detector (2), hardness test probe (3), electric motor (6), shift knob (7) and digital display screen (8), its characterized in that: the outer side of the device shell (1) is fixed with a hardness detector (2) and a hardness detection probe (3), the outer end of the hardness detector (2) is fixed with a fixing plate (4), the upper end of the fixing plate (4) is fixed with a handle (5), the other end of the handle (5) is connected with the device shell (1), an electric motor (6) is fixed on the outer side of the device shell (1), the upper end of the device shell (1) is provided with a switch button (7) and a digital display screen (8), the inner parts of the device shell (1) and the handle (5) are connected with a movable rod (9), the front end of the movable rod (9) is fixed with a fixed pressure head (10), the inner part of the handle (5) is provided with a roller (11), the inner side of the roller (11) is connected with the movable rod (9), the lower side of the movable rod (9) is connected with a gear (12, and an electric motor (6) is connected to the outer side of the gear (12).
2. The device for detecting the hardness of the concrete test block according to claim 1, wherein: the device shell (1) is fixedly connected with the hardness detector (2) and the hardness detection probe (3), and the hardness detector (2) is connected with the fixing plate (4) through bolts.
3. The device for detecting the hardness of the concrete test block according to claim 1, wherein: the handle (5) is divided into two parts, and two ends of the handle (5) are embedded into the device shell (1), the hardness detector (2) and the fixing plate (4).
4. The device for detecting the hardness of the concrete test block according to claim 1, wherein: the electric motor (6) is in meshed connection with the movable rod (9) through a gear (12), and the movable rod (9) forms a sliding structure in the device shell (1) and the handle (5) through a roller (11).
5. The device for detecting the hardness of the concrete test block according to claim 1, wherein: the switch button (7) is electrically connected with the electric motor (6) and the digital display screen (8) is electrically connected with the hardness detector (2).
6. The device for detecting the hardness of the concrete test block according to claim 1, wherein: the movable rod (9) and the fixed pressure head (10) are L-shaped, and the movable rod (9) and the fixed pressure head (10) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000712.4U CN211718015U (en) | 2020-01-02 | 2020-01-02 | Concrete test block hardness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000712.4U CN211718015U (en) | 2020-01-02 | 2020-01-02 | Concrete test block hardness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211718015U true CN211718015U (en) | 2020-10-20 |
Family
ID=72822044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020000712.4U Expired - Fee Related CN211718015U (en) | 2020-01-02 | 2020-01-02 | Concrete test block hardness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211718015U (en) |
-
2020
- 2020-01-02 CN CN202020000712.4U patent/CN211718015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220330 Address after: 272500 south of 100m East Road at the intersection of East Second Ring Road, Wenshang street and S333 provincial road, Wenshang County, Jining City, Shandong Province Patentee after: Jining Yonghe building materials Co.,Ltd. Address before: Room 1217, building 1, Euro American Financial City, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU ZHONGCHENG TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |