CN219996756U - Concrete compressive strength intelligent detection device - Google Patents
Concrete compressive strength intelligent detection device Download PDFInfo
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- CN219996756U CN219996756U CN202321525094.5U CN202321525094U CN219996756U CN 219996756 U CN219996756 U CN 219996756U CN 202321525094 U CN202321525094 U CN 202321525094U CN 219996756 U CN219996756 U CN 219996756U
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- compressive strength
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- 238000001514 detection method Methods 0.000 title claims abstract description 55
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an intelligent detection device for concrete compressive strength, which comprises a detection box, wherein an upper transverse plate is fixedly welded on the upper side of the inside of the detection box, and a hydraulic cylinder is fixedly arranged in the middle of the upper side of the upper transverse plate. When the device is used, firstly, a concrete test block to be detected is placed on a placing plate, induction parts are arranged at four corners of the center of the placing plate, in the placing process, four ends of the test block are pressed down to four positioning disks, the positioning disks drive a prop to press down a pressure sensor, when the four pressure sensors all receive signals, the concrete test block is indicated to be placed at the center, at the moment, detection can be carried out, intelligent positioning is carried out through the induction parts before each placement, and the accuracy and the safety of integral detection can be improved; meanwhile, after the detection is finished, the driving motor drives the rotating rod and the placing plate to slowly rotate, so that scraps can be dumped into the waste collection box, and automatic cleaning operation is completed.
Description
Technical Field
The utility model belongs to the technical field of concrete detection, and particularly relates to an intelligent detection device for concrete compressive strength.
Background
The concrete test block is also called a cube test block and is used for measuring the compressive strength of concrete, the concrete compressive strength test molds in China are cube test molds, generally 15 cm cube test molds and test blocks are adopted, the compressive strength of concrete is detected as a more conventional detection item in the engineering industry, and the compressive strength of concrete is detected by directly placing a concrete test piece on a lower bearing plate of a pressure tester for extrusion.
The current concrete test block is regular quadrangle, in order to guarantee the precision of test and the security of test, just need put into the positive center below of clamp plate with the concrete test block, the position when putting into at present all relies on staff's experience, can't place in the positive center below of clamp plate accurately for the data of every turn test are all inaccurate.
In view of the above, an intelligent concrete compressive strength detection device is provided.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the data of each test are not accurate enough due to the fact that the positions of workers are relied on when the concrete is put into the concrete intelligent detection device.
The technical scheme adopted by the utility model is as follows: the intelligent concrete compressive strength detection device comprises a detection box, wherein an upper transverse plate is welded and fixed on the upper side of the inside of the detection box, a hydraulic cylinder is fixedly installed in the middle of the upper side of the upper transverse plate, and the telescopic end of the hydraulic cylinder penetrates through a through hole formed in the upper transverse plate and is fixedly connected with a pressing plate;
a placing plate is arranged right below the pressing plate, four ends of a placing surface of the placing plate are provided with positioning disks, the bottom wall of each positioning disk is fixedly connected with a supporting column, and a pressure sensor is arranged right below each supporting column;
the utility model discloses a waste collection box, including placing the board, both ends fixedly connected with dwang of board, place the board and be provided with the collection waste box under the board.
In a preferred embodiment, a sealing door is hinged to one side of the outer end of the detection box through a cylindrical hinge, an observation window is arranged on the sealing door, and a control panel is arranged at the outer end of the left side of the detection box.
In a preferred embodiment, a second pressure sensor is arranged at the connection part of the pressing plate and the telescopic end of the hydraulic cylinder.
In a preferred embodiment, a driving motor is fixedly installed inside the left side of the detection box, the rotating end of the driving motor is connected with a rotating rod on the left side of the placement plate, and the end part of the rotating rod on the right side of the placement plate is rotatably connected to the inner wall on the right side of the detection box.
In a preferred embodiment, a cavity which can meet the requirement of the supporting column to move up and down is formed in the placing plate below the positioning disc, a baffle is mounted on the inner wall of the lower side of the cavity, a through hole which can meet the requirement of the supporting column to pass through is formed in the middle of the baffle, and the pressure sensor is fixedly mounted on the inner wall of the lower side of the cavity.
In a preferred embodiment, a spring is arranged between the positioning disc and the baffle, the spring is sleeved on the outer side of the supporting column, a limiting ring is integrally formed on the outer peripheral surface of the lower side of the positioning disc, a guide groove is formed on the placing plate on the outer peripheral surface of the upper side of the cavity, and the limiting ring is slidably mounted on the guide groove.
In a preferred embodiment, the two ends of the waste collection box are integrally provided with guide sliding blocks, the guide sliding blocks are slidably mounted on sliding grooves formed in the inner walls of the two sides of the detection box, and a grip is arranged on one side of the outer end of the waste collection box.
In a preferred embodiment, the width of the waste collection box is 1.5-2 times larger than the width of the placing plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the device, the induction parts are arranged at the four corners of the center of the placing plate, the four ends of the test block are pressed down to the four positioning disks, the positioning disks drive the supporting column to press down the pressure sensor, when the four pressure sensors all receive signals, the concrete test block is placed at the center, and intelligent positioning is carried out through the induction parts before each placement, so that the accuracy and safety of integral detection can be improved.
2. According to the utility model, after detection is finished, the driving motor drives the rotating rod and the placing plate to rotate slowly, so that the scraps can be dumped into the scrap collecting box, and automatic scrap cleaning operation can be completed.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic illustration of the overall cross-sectional plan view of the present utility model;
fig. 3 is an enlarged schematic diagram of the structure at a in fig. 2.
The marks in the figure: 1-detection box, 2-hydraulic cylinder, 3-positioning disc, 4-control panel, 5-placing plate, 6-collection waste box, 7-dwang, 8-observation window, 9-sealing door, 10-clamp plate, 11-upper transverse plate, 12-driving motor, 13-guide slide block, 14-guide groove, 15-prop, 16-spring, 17-pressure sensor, 18-baffle, 19-second pressure sensor.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, an intelligent concrete compressive strength detection device comprises a detection box 1, wherein an upper transverse plate 11 is fixedly welded on the upper side of the interior of the detection box 1, a hydraulic cylinder 2 is fixedly installed in the middle of the upper side of the upper transverse plate 11, the telescopic end of the hydraulic cylinder 2 penetrates through a through hole formed in the upper transverse plate 11 and is fixedly connected with a pressing plate 10, a placing plate 5 is arranged right below the pressing plate 10, a workpiece is placed in the center of the placing plate 5, then the hydraulic cylinder 2 drives the pressing plate 10 to descend, a test block is extruded, and the detection of the compressive strength of concrete can be performed.
Referring to fig. 2 and 3, the four ends of the placing surface of the placing plate 5 are all provided with positioning disks 3, the bottom wall of the positioning disk 3 is fixedly connected with a supporting column 15, a pressure sensor 17 is arranged under the supporting column 15, induction parts are arranged at four corners of the center of the placing plate 5, the four ends of the test block press the four positioning disks 3 downwards in the placing process, the positioning disks 3 drive the supporting column 15 to press the pressure sensor 17, when the four pressure sensors 17 all receive signals, the concrete test block is placed at the center, the detection can be performed at this time, intelligent positioning is performed through the induction parts before each placement, and the accuracy and the safety of the whole detection can be improved.
The initial position of the positioning disc 3 is 1 cm to 1.5cm higher than the upper plane of the placing plate 5.
Referring to fig. 1 and 2, the two ends of the placing plate 5 are fixedly connected with rotating rods 7, a driving motor 12 is fixedly installed inside the left side of the detecting box 1, the rotating end of the driving motor 12 is fixedly connected with the rotating rods 7 on the left side of the placing plate 5, the end parts of the rotating rods 7 on the right side of the placing plate 5 are rotatably connected to the inner wall on the right side of the detecting box 1, a waste collecting box 6 is arranged under the placing plate 5, after detection is finished, the driving motor 12 drives the rotating rods 7 and the placing plate 5 to slowly rotate, and scraps can be dumped into the waste collecting box 6, so that automatic cleaning operation is completed.
Referring to fig. 1, a sealing door 9 is hinged to one side of the outer end of the detection box 1 through a cylindrical hinge, an observation window 8 is arranged on the sealing door 9, a control panel 4 is arranged at the outer end of the left side of the detection box 1, and waste scraps which are broken out in the detection process can be prevented from splashing through the sealing door 9, and the inside can be detected in real time through the observation window 8.
Wherein the viewing window 8 is preferably made of tempered transparent glass.
It should be noted that the above electronic components are controlled by the control panel 4, and the operation of the whole device can be controlled by the control panel 4.
The above electrical connection manner is a common technique in the prior art, and specific structures and specific circuits are not described in detail.
Referring to fig. 2, a second pressure sensor 19 is disposed at the connection between the pressure plate 10 and the telescopic end of the hydraulic cylinder 2, and the pressure of the pressure plate 10 when the pressure block is pressed down can be detected in real time by the second pressure sensor 19, so that the pressure of the test can be conveniently adjusted by a worker.
Referring to fig. 3, a cavity satisfying the upward and downward movement of the supporting column 15 is formed in the placement plate 5 below the positioning disc 3, a baffle 18 is fixedly mounted on the inner wall of the lower side of the cavity, a through hole satisfying the penetration of the supporting column 15 is formed in the middle of the baffle 18, a pressure sensor 17 is fixedly mounted on the inner wall of the lower side of the cavity, a spring 16 is arranged between the positioning disc 3 and the baffle 18, the spring 16 is sleeved on the outer side of the supporting column 15, and when the positioning disc 3 is not stressed, the positioning disc 3 can be driven to reset through the resilience force of the spring 16 at the moment, so that the next detection cannot be influenced.
Referring to fig. 3, a limit ring is integrally formed on the outer peripheral surface of the lower side of the positioning disc 3, a guide groove 14 is formed on the upper outer peripheral surface of the cavity on the placement plate 5, the limit ring is slidably mounted on the guide groove 14, and the position of the positioning disc 3 can be assisted and positioned by matching the limit ring with the guide groove 14, so that the positioning disc 3 is prevented from being automatically ejected by the resilience force of the spring 16.
Referring to fig. 1, two ends of the waste collection box 6 are integrally formed with guide sliding blocks 13, the guide sliding blocks 13 are slidably mounted on sliding grooves formed in the inner walls of two sides of the detection box 1, a handle is arranged on one side of the outer end of the waste collection box 6, the waste collection box 6 can be conveniently taken out through the handle, and the guide sliding blocks 13 are inserted along the sliding grooves when being placed in the waste collection box, so that the waste collection box 6 can be positioned.
In this embodiment, the width of collection useless case 6 is greater than the width of placing board 5 1.5~2 times, and above design makes place board 5 when empting, can all pour collection useless incasement with the sweeps, has guaranteed holistic clearance effect.
When the device is used, firstly, the concrete test block to be detected is placed on the placement plate 5, the induction parts are arranged at the four corners of the center of the placement plate 5, the four ends of the test block are pressed down to the four ends of the positioning disc 3 in the placement process, the positioning disc 3 drives the support column 15 to press the pressure sensor 17, when the four pressure sensors 17 all receive signals, the concrete test block is described to be placed at the center, at this time, the detection can be carried out, the intelligent positioning is carried out through the induction parts before each placement, and the accuracy and the safety of the whole detection can be improved.
Meanwhile, after the detection is finished, the driving motor 12 drives the rotating rod 7 and the placing plate 5 to slowly rotate, and then scraps can be dumped into the waste collection box 6, so that automatic cleaning operation is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a concrete compressive strength intelligent detection device, includes detection case (1), its characterized in that: an upper transverse plate (11) is fixedly welded on the upper side of the inside of the detection box (1), a hydraulic cylinder (2) is fixedly installed in the middle of the upper side of the upper transverse plate (11), and the telescopic end of the hydraulic cylinder (2) penetrates through a through hole formed in the upper transverse plate (11) and is fixedly connected with a pressing plate (10);
a placing plate (5) is arranged right below the pressing plate (10), four ends of a placing surface of the placing plate (5) are provided with positioning disks (3), the bottom wall of each positioning disk (3) is fixedly connected with a supporting column (15), and a pressure sensor (17) is arranged right below each supporting column (15);
two ends of the placing plate (5) are fixedly connected with rotating rods (7), and a waste collection box (6) is arranged right below the placing plate (5).
2. The intelligent concrete compressive strength detection device as claimed in claim 1, wherein: the detection box is characterized in that a sealing door (9) is hinged to one side of the outer end of the detection box (1) through a cylindrical hinge, an observation window (8) is arranged on the sealing door (9), and a control panel (4) is arranged at the outer end of the left side of the detection box (1).
3. The intelligent concrete compressive strength detection device as claimed in claim 1, wherein: the second pressure sensor (19) is arranged at the joint of the pressing plate (10) and the telescopic end of the hydraulic cylinder (2).
4. The intelligent concrete compressive strength detection device as claimed in claim 1, wherein: the detection box is characterized in that a driving motor (12) is fixedly installed in the left side of the detection box (1), the rotating end of the driving motor (12) is connected with a rotating rod (7) on the left side of a placing plate (5), and the end part of the rotating rod (7) on the right side of the placing plate (5) is rotationally connected to the inner wall on the right side of the detection box (1).
5. The intelligent concrete compressive strength detection device as claimed in claim 1, wherein: the lower part of the positioning disc (3) is provided with a cavity which can meet the requirement of the vertical movement of the supporting column (15) on the placing plate (5), a baffle (18) is arranged on the inner wall of the lower side of the cavity, the middle part of the baffle (18) is provided with a through hole which can meet the requirement of the supporting column (15) to pass through, and the pressure sensor (17) is fixedly arranged on the inner wall of the lower side of the cavity.
6. The intelligent concrete compressive strength detecting device according to claim 5, wherein: a spring (16) is arranged between the positioning disc (3) and the baffle (18), the spring (16) is sleeved on the outer side of the supporting column (15), a limiting ring is integrally formed on the outer peripheral surface of the lower side of the positioning disc (3), a guide groove (14) is formed in the outer peripheral surface of the upper side of the cavity on the placing plate (5), and the limiting ring is slidably mounted on the guide groove (14).
7. The intelligent concrete compressive strength detection device as claimed in claim 1, wherein: the two ends of the waste collection box (6) are integrally formed with guide sliding blocks (13), the guide sliding blocks (13) are slidably mounted on sliding grooves formed in the inner walls of the two sides of the detection box (1), and a handle is arranged on one side of the outer end of the waste collection box (6).
8. The intelligent concrete compressive strength detection device as claimed in claim 1, wherein: the width of the waste collection box (6) is 1.5-2 times greater than the width of the placing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525094.5U CN219996756U (en) | 2023-06-15 | 2023-06-15 | Concrete compressive strength intelligent detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525094.5U CN219996756U (en) | 2023-06-15 | 2023-06-15 | Concrete compressive strength intelligent detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996756U true CN219996756U (en) | 2023-11-10 |
Family
ID=88620048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525094.5U Active CN219996756U (en) | 2023-06-15 | 2023-06-15 | Concrete compressive strength intelligent detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996756U (en) |
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2023
- 2023-06-15 CN CN202321525094.5U patent/CN219996756U/en active Active
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