CN215492918U - Environment-friendly building material brick hardness detection device - Google Patents
Environment-friendly building material brick hardness detection device Download PDFInfo
- Publication number
- CN215492918U CN215492918U CN202121896766.4U CN202121896766U CN215492918U CN 215492918 U CN215492918 U CN 215492918U CN 202121896766 U CN202121896766 U CN 202121896766U CN 215492918 U CN215492918 U CN 215492918U
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- Prior art keywords
- rod
- detection device
- environment
- pressure
- fixedly arranged
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 239000004566 building material Substances 0.000 title claims abstract description 17
- 239000011449 brick Substances 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 27
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000011469 building brick Substances 0.000 abstract description 20
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a hardness detection device for environment-friendly building bricks, which comprises a bottom plate, wherein a pressure rod is hinged on a support rod, a crushing component is arranged at the bottom of the pressure rod, a pressure sensor is arranged at one end of an arc-shaped elastic sheet, a pull rope is arranged at one end of the pressure rod, which is far away from the support rod, a winding component is arranged at one end of the pull rope, a liquid crystal display and a PLC (programmable logic controller) are arranged at one side of the support rod, the building bricks to be detected are clamped into a concave block, then the winding component is started, the pull rope is wound through the winding component to drive the pressure rod to rotate upwards, when the pressure rod rotates upwards, the pressure rod extrudes the arc-shaped elastic sheet, a pressure signal can be input into the PLC in real time through the pressure sensor, finally the winding component is closed, the pressure rod downwards hammers the surface of the building bricks under the action of gravity, a detector analyzes whether the building bricks are crushed and combines with the corresponding pressure value displayed by the liquid crystal display, the hardness value of the building material brick can be detected, the structure is simple, and the detection is convenient.
Description
Technical Field
The utility model relates to the field of production of building bricks, in particular to a hardness detection device for an environment-friendly building brick.
Background
The building brick is a wall main material commonly used in the building industry, after the building brick is formed, in order to ensure the production quality of the building brick and meet the acceptance standard, the hardness of the building brick needs to be detected so as to ensure the strength and hardness of a building, for example, Chinese patent document with publication number CN112161887A discloses a building material hardness detection device which comprises a base, wherein the top of the base is fixedly connected with a placing table, the side surface of the base is fixedly connected with a control panel, one side of the base, which is close to the placing table, is fixedly connected with a support frame, the outer surface of the base is provided with a clamping device, the inside of the clamping device is provided with a fixing device, the lower part of the support frame is provided with a detection device, the upper part of the detection device is provided with a moving device, the device not only has a complex structure and cannot carry out visual analysis, but also adopts a plurality of hydraulic cylinders to consume higher energy, the detection requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hardness detection device for an environment-friendly building material brick, which is used for solving the problems that the existing hardness detection device for the environment-friendly building material brick is complex in structure, cannot perform visual analysis and is high in energy consumption due to the adoption of a plurality of hydraulic cylinders.
In order to solve the problems, the novel environment-friendly building material brick hardness detection device comprises a bottom plate, wherein a support rod is arranged at the top of the bottom plate, a pressure rod is hinged to the support rod, a crushing assembly is fixedly arranged at the bottom of the pressure rod, an arc-shaped elastic sheet is fixedly arranged at the top of the pressure rod, a pressure sensor is fixedly arranged at one end, away from the pressure rod, of the arc-shaped elastic sheet, and the pressure sensor is fixed on the side wall of the support rod; the winding device is characterized in that a pull rope is fixedly arranged at one end, far away from the support rod, of the press rod, a winding assembly is fixedly arranged at one end, far away from the press rod, of the pull rope, the winding assembly is fixed on the bottom plate, a liquid crystal display and a PLC (programmable logic controller) device are arranged on one side of the support rod, and a concave block is fixedly arranged on the bottom plate.
The utility model provides a device for detecting the hardness of an environment-friendly building brick, which is also characterized by comprising the following technical characteristics:
further, the crushing assembly comprises a crushing rod and a diamond cone head.
Further, the rotation angle range of the pressure lever is 0-45 °.
Further, the winding assembly comprises a motor and a rope winding shaft, and the rope winding shaft is fixedly connected with the output end of the motor coaxially.
Furthermore, a rubber pad is fixedly arranged in the concave block.
Further, a rope guide wheel is installed at the top of the supporting rod.
The utility model has the following beneficial effects: firstly, a building material brick to be detected is clamped into the concave block, then the winding assembly is started, the pull rope is wound through the winding assembly, the pressure rod can be driven to rotate upwards, and therefore the force for hammering the building material brick is controlled, when the pressure rod rotates upwards, the pressure rod extrudes the arc-shaped elastic sheet, a pressure signal can be input to the PLC control device in real time through the pressure sensor, finally, the winding assembly is closed, and the pressure rod hammers the surface of the building material brick downwards under the action of gravity; the tester only needs to analyze the corresponding pressure value displayed by the liquid crystal display screen by observing whether the building brick is broken or not after hammering at each time, so that the hardness value of the building brick can be detected, the structure is simple, and the detection is convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the environment-friendly building material brick hardness detection device.
Detailed Description
The utility model will be described in detail below with reference to the drawings and with reference to embodiments, it being noted that the embodiments and features of the embodiments of the utility model can be combined with each other without conflict.
Fig. 1 shows an embodiment of an environment-friendly building brick hardness detection device according to the utility model, which includes a bottom plate 1, a support rod 2 is disposed on the top of the bottom plate 1, a press rod 3 is hinged on the support rod 2, a crushing assembly 4 is fixedly disposed at the bottom of the press rod 3, an arc-shaped elastic sheet 5 is fixedly disposed at the top of the press rod 3, the arc-shaped elastic sheet 5 is made of stainless steel, a pressure sensor 51 is fixedly disposed at one end of the arc-shaped elastic sheet 5 away from the press rod 3, and the pressure sensor 51 is fixed on the side wall of the support rod 2; a pull rope 6 is fixedly arranged at one end, far away from the support rod 2, of the press rod 3, a winding assembly 7 is fixedly arranged at one end, far away from the press rod 3, of the pull rope 6, the winding assembly 7 is fixed on the bottom plate 1, a liquid crystal display screen 8 and a PLC (programmable logic controller) control device 9 are arranged on one side of the support rod 2, a concave block 10 is fixedly arranged on the bottom plate 1, specifically, a building brick to be detected is clamped into the concave block 10, the winding assembly 7 is started, the pull rope 6 is wound through the winding assembly 7, so that the press rod 3 can be driven to rotate upwards, the force for hammering the building brick is controlled, when the press rod 3 rotates upwards, the press rod 3 extrudes the arc-shaped elastic sheet 5, a pressure signal can be input to the PLC control device 9 in real time through a pressure sensor 51, and finally the winding assembly 7 is closed, and the press rod 3 hammers the surface of the building brick downwards under the action of gravity; the hardness value of the building brick can be detected by only observing whether the building brick is broken after each hammering (the same specification of the building brick which is not hammered needs to be changed after each hammering to ensure the detection accuracy) and analyzing in combination with the corresponding pressure value displayed by the liquid crystal display screen 8 by a detector, and the tester has the advantages of simple structure and convenience in detection.
In one embodiment of the present application, the crushing assembly 4 preferably includes a crushing rod 41 and a diamond point 42.
In one embodiment of the present application, the rotation angle of the pressing rod 3 is preferably in the range of 0 ° to 45 °.
In one embodiment of the present application, the winding assembly 7 preferably comprises a motor 71 and a rope winding shaft 72, and the rope winding shaft 72 is fixedly connected with the output end of the motor 71 coaxially.
In one embodiment of the present application, a rubber pad 100 is preferably secured within pocket 10.
In one embodiment of the present application, it is preferable that the top of the support bar 2 is mounted with a rope guide pulley 21.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments can be modified, or the central technical features thereof can be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides an environmental protection building materials brick hardness detection device which characterized in that: the crushing device comprises a bottom plate, wherein a supporting rod is arranged at the top of the bottom plate, a pressing rod is hinged to the supporting rod, a crushing assembly is fixedly arranged at the bottom of the pressing rod, an arc-shaped elastic sheet is fixedly arranged at the top of the pressing rod, a pressure sensor is fixedly arranged at one end, far away from the pressing rod, of the arc-shaped elastic sheet, and the pressure sensor is fixed on the side wall of the supporting rod; the winding device is characterized in that a pull rope is fixedly arranged at one end, far away from the support rod, of the press rod, a winding assembly is fixedly arranged at one end, far away from the press rod, of the pull rope, the winding assembly is fixed on the bottom plate, a liquid crystal display and a PLC (programmable logic controller) device are arranged on one side of the support rod, and a concave block is fixedly arranged on the bottom plate.
2. The environment-friendly building material brick hardness detection device according to claim 1, characterized in that: the crushing assembly comprises a crushing rod and a diamond cone head.
3. The environment-friendly building material brick hardness detection device according to claim 1, characterized in that: the rotation angle range of the pressure lever is 0-45 degrees.
4. The environment-friendly building material brick hardness detection device according to claim 1, characterized in that: the winding assembly comprises a motor and a rope winding shaft, and the rope winding shaft is fixedly connected with the output end of the motor in the same axial center mode.
5. The environment-friendly building material brick hardness detection device according to claim 1, characterized in that: a rubber pad is fixedly arranged in the concave block.
6. The environment-friendly building material brick hardness detection device according to claim 1, characterized in that: and a rope guide wheel is arranged at the top of the supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121896766.4U CN215492918U (en) | 2021-08-13 | 2021-08-13 | Environment-friendly building material brick hardness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121896766.4U CN215492918U (en) | 2021-08-13 | 2021-08-13 | Environment-friendly building material brick hardness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215492918U true CN215492918U (en) | 2022-01-11 |
Family
ID=79759462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121896766.4U Expired - Fee Related CN215492918U (en) | 2021-08-13 | 2021-08-13 | Environment-friendly building material brick hardness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215492918U (en) |
-
2021
- 2021-08-13 CN CN202121896766.4U patent/CN215492918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |