CN220490575U - Building structure concrete strength detection device - Google Patents
Building structure concrete strength detection device Download PDFInfo
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- CN220490575U CN220490575U CN202322065318.5U CN202322065318U CN220490575U CN 220490575 U CN220490575 U CN 220490575U CN 202322065318 U CN202322065318 U CN 202322065318U CN 220490575 U CN220490575 U CN 220490575U
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- 238000001514 detection method Methods 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to a building structure concrete strength detection device, which comprises a detection table, wherein a detection mechanism is arranged on the detection table, the detection mechanism comprises a motor fixedly arranged on the lower surface of the detection table, a rotating rod penetrating through an inner cavity of the detection table is fixedly arranged at the output end of the motor, a rotating plate is fixedly arranged at one end of the rotating rod far away from the motor, two connecting rods are rotatably arranged on the surface of the rotating plate, two movable plates are movably arranged on the lower surface of the inner cavity of the detection table, and one end of the connecting rod far away from the rotating plate is rotatably connected with the movable plates. This building structure concrete strength detection device through be equipped with ultrasonic sensor and pressure sensor on the grip block, can detect the pressure of concrete test block side surface when carrying out the centre gripping to the concrete test block fixed, is equipped with ultrasonic sensor No. two and pressure sensor No. two on the detection bench, can detect the bottom pressure of concrete test block.
Description
Technical Field
The utility model relates to the technical field of concrete strength detection, in particular to a device for detecting the strength of concrete of a building structure.
Background
Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, which is obtained by mixing with water (which can contain additives and admixtures) according to a certain proportion, is also called ordinary concrete, is widely applied to civil engineering, and the strength of the concrete needs to be detected after the concrete is solidified to confirm whether the strength of the concrete reaches the standard.
However, the existing concrete strength detection device generally uses a single sensor to detect concrete, and only can detect the fixed position of a concrete structure during detection, so that the detection of the concrete structure is not comprehensive enough, and the detection accuracy and reliability of the concrete structure are not high enough.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a building structure concrete strength detection device which has the advantages of more comprehensive detection and higher detection accuracy and reliability, and solves the problems that the existing concrete strength detection device usually uses a single sensor to detect concrete, and only can detect the fixed position of a concrete structure during detection, and the detection of the concrete structure is not comprehensive enough, so that the detection accuracy and reliability of the concrete structure are not high enough.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the device for detecting the strength of the concrete of the building structure comprises a detection table, wherein a detection mechanism is arranged on the detection table;
the utility model provides a hydraulic pressure sensor, including the detection mechanism, detection mechanism includes fixed mounting in the motor of detection platform lower surface, motor output fixed mounting has the bull stick that runs through to detection platform inner chamber, the bull stick is kept away from motor one end fixed mounting and is had the revolving board, revolving board surface rotation installs the connecting rod that quantity is two, detection platform inner chamber lower surface movable mounting has the movable plate that quantity is two, the connecting rod is kept away from and is rotated between revolving board one end and the movable plate, detection platform inner chamber lower surface has seted up the guide chute that quantity is two, movable plate lower surface fixed mounting has the quantity and peg graft the slider in two guide chute respectively, fixed surface installs the quantity and runs through the slide bar to detection platform upper surface on the movable plate, slide bar top fixed mounting has the grip block, two the opposite side surface of grip block has all been seted up the recess No. one, two ultrasonic sensor's in the recess No. two opposite side surface all fixed mounting has the pressure sensor, detection platform upper surface fixed surface has the support column, the fixed surface installs the support column No. two, the fixed surface has the support column is installed to the fixed surface, the fixed surface has the support column is installed to the top.
Further, the lower surface of the fixed plate is fixedly provided with two supporting legs.
Further, the upper surface of the detection table is provided with two strip-shaped holes, the sliding rod is positioned in the strip-shaped holes, and the outer surface of the sliding rod is in sliding contact with the inner side surface of the strip-shaped holes.
Further, the motor surface is fixedly provided with a fixing frame, and the fixing frame is fixedly connected with the lower surface of the detection table.
Further, the length of the rotating plate is smaller than the width of the inner cavity of the detection table.
Further, the lower surface of the clamping plate is in sliding contact with the upper surface of the detection table.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this building structure concrete strength detection device through being equipped with ultrasonic sensor and pressure sensor on the grip block, can detect the pressure of concrete test block side surface when carrying out the centre gripping to the concrete test block fixed, is equipped with ultrasonic sensor No. two and No. two pressure sensor on detecting the bench, can detect the bottom pressure of concrete test block, utilizes ultrasonic sensor No. one and No. two ultrasonic sensor can detect the concrete test block inside simultaneously, confirms the state after the concrete test block temporal receives pressure, has improved the detection accuracy and the reliability to the concrete test block greatly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the interior of the inspection station according to the present utility model;
FIG. 3 is a schematic view of the upper surface of the structure inspection table of the present utility model;
FIG. 4 is a schematic view of the surface of a clamping plate according to the present utility model.
In the figure: 1. a detection table; 2. a motor; 3. a rotating rod; 4. a rotating plate; 5. a connecting rod; 6. a moving plate; 7. a guide chute; 8. a slide block; 9. a slide bar; 10. a clamping plate; 11. a first groove; 12. a first ultrasonic sensor; 13. a first pressure sensor; 14. a second groove; 15. a second ultrasonic sensor; 16. a second pressure sensor; 17. a fixing plate; 18. a support column; 19. a top plate; 20. a hydraulic telescopic rod; 21. a pressure plate; 22. support legs; 23. a bar-shaped hole; 24. and a fixing frame.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the device for detecting the strength of concrete in a building structure in this embodiment includes a detecting table 1, a detecting mechanism is provided on the detecting table 1, the detecting mechanism includes a motor 2 fixedly installed on the lower surface of the detecting table 1, a fixing frame 24 is fixedly installed on the surface of the motor 2, the fixing frame 24 is fixedly connected with the lower surface of the detecting table 1, so as to facilitate reinforcement of the motor 2, a rotating rod 3 penetrating into an inner cavity of the detecting table 1 is fixedly installed at an output end of the motor 2, a rotating plate 4 is fixedly installed at an end of the rotating rod 3 far from the motor 2, the length of the rotating plate 4 is smaller than the width of the inner cavity of the detecting table 1, so that the rotating plate 4 rotates in the detecting table 1, two connecting rods 5 are installed on the surface of the rotating plate 4, two moving plates 6 are movably installed on the lower surface of the inner cavity of the detecting table 1, one end of the connecting rods 5 far from the rotating plate 4 is rotatably connected with the moving plates 6, the lower surface of the inner cavity of the detection table 1 is provided with two guide sliding grooves 7, the lower surface of the moving plate 6 is fixedly provided with two sliding blocks 8 which are respectively inserted into the two guide sliding grooves 7, the upper surface of the moving plate 6 is fixedly provided with two sliding rods 9 which penetrate through the upper surface of the detection table 1, the upper surface of the detection table 1 is provided with two strip-shaped holes 23, the sliding rods 9 are positioned in the strip-shaped holes 23, the outer surface of the sliding rods 9 is in sliding contact with the inner side surface of the strip-shaped holes 23, the sliding rods 9 are convenient for moving on the detection table 1, the top of the sliding rods 9 is fixedly provided with clamping plates 10, the lower surface of the clamping plates 10 is in sliding contact with the upper surface of the detection table 1, the opposite side surfaces of the two clamping plates 10 are respectively provided with a first groove 11, the first ultrasonic sensor 12 is fixedly arranged in the first groove 11, the two pressure sensors 13 are fixedly arranged on the surfaces of the opposite sides of the two clamping plates 10, the plurality of second grooves 14 are formed in the upper surface of the detection table 1, the second ultrasonic sensors 15 are fixedly arranged in the second grooves 14, the plurality of second pressure sensors 16 are fixedly arranged on the upper surface of the detection table 1, the fixing plates 17 are fixedly arranged on the left side surface and the right side surface of the detection table 1, the two supporting legs 22 are fixedly arranged on the lower surface of the fixing plates 17, the detection table 1 is conveniently supported, the supporting columns 18 are fixedly arranged on the upper surface of the fixing plates 17, the top of each supporting column 18 is fixedly arranged with a top plate 19, the hydraulic telescopic rods 20 are fixedly arranged on the lower surface of each top plate 19, and the pressure plates 21 are fixedly arranged at the bottoms of the hydraulic telescopic rods 20.
The working principle of the embodiment is as follows:
when the test bed is used, the concrete test block is placed on the detection table 1, the bottom surface of the concrete test block is contacted with the second pressure sensor 16, the motor 2 is started, the motor 2 drives the rotating plate 4 to rotate in the detection table 1, then the connecting rod 5 is driven to move towards the side close to the motor 2 through the rotating plate 4, then the connecting rod 5 drives the two moving plates 6 to move relatively, and then the two clamping plates 10 are moved relatively until the two clamping plates 10 are contacted with the surface of the concrete test block, at the moment, the first pressure sensor 13 is contacted with the side surface of the concrete test block, the hydraulic telescopic rod 20 is started, the pressure plate 21 is driven to move downwards through the hydraulic telescopic rod 20 until the pressure plate 21 is contacted with the upper surface of the concrete test block and applies pressure to the concrete test block, at the moment, the second pressure sensor 16 detects the bottom surface pressure of the concrete test block, the first pressure sensor 13 detects the side surface pressure of the concrete test block, and then the first ultrasonic sensor 12 and the second ultrasonic sensor 15 detect the internal state of the concrete test block.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building structure concrete strength detection device, includes detection platform (1), its characterized in that: a detection mechanism is arranged on the detection table (1);
the detection mechanism comprises a motor (2) fixedly arranged on the lower surface of a detection table (1), a rotating rod (3) penetrating through the inner cavity of the detection table (1) is fixedly arranged at the output end of the motor (2), a rotating plate (4) is fixedly arranged at one end of the rotating rod (3) away from the motor (2), two connecting rods (5) are rotatably arranged on the surface of the rotating plate (4), two movable plates (6) are movably arranged on the lower surface of the inner cavity of the detection table (1), one end of the connecting rod (5) away from the rotating plate (4) and the movable plates (6) are rotatably connected, two guide sliding grooves (7) are formed in the lower surface of the inner cavity of the detection table (1), two sliding blocks (8) which are fixedly arranged on the lower surface of the moving plate (6) and are respectively inserted into the two guide sliding grooves (7), two sliding blocks (9) penetrating through the upper surface of the detection table (1), two clamping plates (10) are fixedly arranged on the top of the sliding rods (9), one side of the two clamping plates (10) is provided with an ultrasonic sensor (11), two equal fixed mounting of opposite one side surface of grip block (10) has a quantity number two pressure sensor (13), detection platform (1) upper surface has seted up a quantity number two recess (14), fixed mounting has No. two ultrasonic sensor (15) in No. two recess (14), detection platform (1) upper surface fixed mounting has a quantity number two pressure sensor (16), detection platform (1) left side surface and right side surface equal fixed mounting have fixed plate (17), fixed plate (17) upper surface fixed mounting has support column (18), support column (18) top fixed mounting has roof (19), roof (19) lower surface fixed mounting has hydraulic telescoping rod (20), hydraulic telescoping rod (20) bottom fixed mounting has pressure plate (21).
2. The building structure concrete strength detection device according to claim 1, wherein: the lower surface of the fixed plate (17) is fixedly provided with two supporting legs (22).
3. The building structure concrete strength detection device according to claim 1, wherein: the upper surface of the detection table (1) is provided with two strip-shaped holes (23), the sliding rod (9) is positioned in the strip-shaped holes (23), and the outer surface of the sliding rod (9) is in sliding contact with the inner side surface of the strip-shaped holes (23).
4. The building structure concrete strength detection device according to claim 1, wherein: the surface of the motor (2) is fixedly provided with a fixing frame (24), and the fixing frame (24) is fixedly connected with the lower surface of the detection table (1).
5. The building structure concrete strength detection device according to claim 1, wherein: the length of the rotating plate (4) is smaller than the width of the inner cavity of the detection table (1).
6. The building structure concrete strength detection device according to claim 1, wherein: the lower surface of the clamping plate (10) is in sliding contact with the upper surface of the detection table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065318.5U CN220490575U (en) | 2023-08-03 | 2023-08-03 | Building structure concrete strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065318.5U CN220490575U (en) | 2023-08-03 | 2023-08-03 | Building structure concrete strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490575U true CN220490575U (en) | 2024-02-13 |
Family
ID=89842053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322065318.5U Active CN220490575U (en) | 2023-08-03 | 2023-08-03 | Building structure concrete strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490575U (en) |
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2023
- 2023-08-03 CN CN202322065318.5U patent/CN220490575U/en active Active
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