CN220438006U - Concrete resistance to compression detection device - Google Patents
Concrete resistance to compression detection device Download PDFInfo
- Publication number
- CN220438006U CN220438006U CN202322039424.6U CN202322039424U CN220438006U CN 220438006 U CN220438006 U CN 220438006U CN 202322039424 U CN202322039424 U CN 202322039424U CN 220438006 U CN220438006 U CN 220438006U
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- bearing plate
- lower bearing
- plate
- detection device
- sliding
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- 230000006835 compression Effects 0.000 title claims abstract description 24
- 238000007906 compression Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 239000012634 fragment Substances 0.000 claims abstract description 27
- 238000007790 scraping Methods 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009778 extrusion testing Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The application relates to a concrete resistance to compression detection device, it relates to the concrete check out test set field, it includes the support frame and sets up the press on the support frame, be equipped with the lower bearing plate that is used for placing concrete cube on the support frame, lower bearing plate rotates the setting with the support frame, be equipped with on the support frame and be used for driving the upset drive unit that lower bearing plate rotated and inclined, it is equipped with scraper blade and cleaning brush to slide on the lower bearing plate, scraper blade, the even lower bearing plate butt of cleaning brush are equipped with the drive unit that slides that is used for driving scraper blade and cleaning brush down on the bearing plate. The method has the effect of pertinently treating fragments with different volumes, so that the convenience of fragment cleaning is improved.
Description
Technical Field
The application relates to the field of concrete detection equipment, in particular to a concrete compression-resistant detection device.
Background
In the field of building construction, the compressive strength of a concrete cube needs to be measured to test the quality of materials, determine and check the concrete mixing ratio, and provide a basis for controlling the construction quality.
Traditional resistance to compression detecting means to concrete cube places the concrete cube on experimental platform earlier, then adopts the press to progressively apply pressure to the concrete cube, comes the extreme pressure that breaks of survey concrete cube, then operating personnel clear up the piece on the experimental platform through the brush, but the volume size of piece is different, and the brush is difficult to clear up bulky piece to cause the difficulty of piece clearance on the experimental platform.
Disclosure of Invention
In order to improve the difficult problem of piece clearance on the experimental platform, this application provides a concrete resistance to compression detection device.
The application provides a concrete resistance to compression detection device adopts following technical scheme:
the utility model provides a concrete resistance to compression detection device, is in including support frame and setting press on the support frame, be equipped with the lower bearing plate that is used for placing concrete cube on the support frame, lower bearing plate with the support frame rotates the setting, be equipped with on the support frame and be used for the drive lower bearing plate rotates the upset drive unit that inclines, it is equipped with scraper blade and cleaning brush to slide on the lower bearing plate, the scraper blade the cleaning brush is even lower bearing plate butt, be equipped with on the lower bearing plate and be used for the drive the scraper blade with the gliding drive unit that slides of cleaning brush.
Through adopting above-mentioned technical scheme, after concrete resistance to compression experiment is over, the press shifts up, and concrete fragment falls down on the bearing plate down, then drives the bearing plate down through upset drive unit and overturn around the support frame, and then the bulk material drops along with the upset of bearing plate down, then the rethread slides drive unit and drives the scraper blade and scrape the fragment on the bearing plate down, and the cleaning brush brushes the piece on the bearing plate down to can carry out the pertinence to the fragment of different volumes and handle, thereby improve the convenience of piece clearance.
In a specific implementation manner, the overturning driving unit comprises a hydraulic cylinder and a sliding block, the hydraulic cylinder is arranged on the supporting frame, the sliding block is arranged on the lower bearing plate in a sliding manner, a piston rod of the hydraulic cylinder and the sliding block are arranged in a rotating manner, and the hydraulic cylinder stretches to drive the lower bearing plate to overturn.
Through adopting above-mentioned technical scheme, when overturning down the bearing plate, the hydraulic cylinder of precursor extends, and the hydraulic cylinder extends and drives the slider and slide on the bearing plate down, and the slider is when sliding, promotes down the bearing plate and overturn around the rotation point to realize the upset slope of bearing plate down.
In a specific implementation manner, the sliding block is a T-shaped block, a sliding groove for sliding the sliding block is formed in the lower bearing plate, and the sliding block is in concave-convex fit with the sliding groove.
In a specific embodiment, a baffle is provided on the lower bearing plate, and an outlet for the fragments to slide off is provided on the lower bearing plate.
Through adopting above-mentioned technical scheme, can shelter from cracked concrete through the baffle, effectively avoid splashing of fragment, the fragment can drop from the export along with the upset of lower bearing plate to the realization is to the clearance of fragment.
In a specific implementation manner, the sliding driving unit comprises a rotating motor and a screw, the rotating motor is arranged on the baffle, the screw is rotatably arranged on the baffle, the rotating motor is used for driving the screw to rotate, and the screw drives the scraping plate and the cleaning brush to move through the connecting piece.
Through adopting above-mentioned technical scheme, when clearing up the piece, the motor rotates in advance drive rotation, rotates the motor and drives the screw rod rotation, and the screw rod passes through the connecting piece and drives scraper blade and cleaning brush and slide on lower bearing plate, clears up piece and fragment.
In a specific embodiment, the connecting piece comprises a connecting plate, the connecting plate is arranged on the baffle in a sliding manner, the screw rod penetrates through the connecting plate and is in threaded connection with the connecting plate, and the cleaning brush and the scraping plate are arranged on the connecting plate.
Through adopting above-mentioned technical scheme, drive scraper blade and the removal of cleaning brush through the threaded connection of screw rod and connecting plate.
In a specific implementation manner, a sliding groove for the scraping plate to slide towards the lower bearing plate is formed in the connecting plate, and an extrusion spring for pushing the scraping plate to extrude the lower bearing plate is arranged on the connecting plate.
Through adopting above-mentioned technical scheme, when the scraper blade clear up the piece, extrusion spring promotes the scraper blade and slides along the spout towards lower bearing plate for the scraper blade can support and press on lower bearing plate, thereby makes the scraper blade more thoroughly to the piece clearance.
In a specific embodiment, the connecting plate is provided with a sliding block for sliding in the sliding groove, the scraping plate and the sliding block are rotatably arranged, and the connecting plate is provided with a pushing plate for pushing the scraping plate to slide towards the outlet
Through adopting above-mentioned technical scheme, when the scraper blade slides towards the export, the scraper blade extrusion push pedal for the scraper blade can promote the piece to slide towards the export, and when the scraper blade returned home position, the scraper blade rotated around the slider, and the scraper blade breaks away from with the push pedal simultaneously, makes the scraper blade release with the extrusion of lower pressure-bearing board, thereby can effectively avoid the scraper blade when getting back to home position, the scraper blade scrapes the piece towards the direction of keeping away from the export.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the concrete compression test is finished, the lower bearing plate is driven by the overturning driving unit to overturn around the supporting frame, then the large materials fall along with the overturning of the lower bearing plate, then the scraping plate is driven by the sliding driving unit to scrape fragments on the lower bearing plate, and the cleaning brush brushes the fragments on the lower bearing plate, so that fragments with different volumes can be processed in a targeted manner, and the convenience of fragment cleaning is improved;
2. when the scraper blade slides towards the export, the scraper blade extrudees the push pedal, and extrusion spring promotes the scraper blade and contradicts with lower bearing plate for the scraper blade can promote the piece towards the export slip, and when the scraper blade returned home position, the scraper blade rotated around the slider, and extrusion spring extends, and the scraper blade breaks away from with the push pedal simultaneously, makes the scraper blade remove with the extrusion of lower bearing plate, thereby can effectively avoid the scraper blade when returning to home position, the scraper blade scrapes the piece towards the direction of keeping away from the export.
Drawings
Fig. 1 is a schematic structural view of a concrete compression-resistant detection device according to an embodiment of the present application.
Fig. 2 is a schematic diagram for showing the structure of the inversion driving unit.
Fig. 3 is a schematic diagram for showing the structure of the slip driving unit.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an exploded view for showing a rotating lever.
Reference numerals illustrate: 1. a support frame; 11. a lower bearing plate; 12. a rotating shaft; 13. a support rod; 14. a baffle; 15. an outlet; 16. a scraper; 17. cleaning brushes; 2. a flip driving unit; 21. a hydraulic cylinder; 22. a sliding block; 23. a slip groove; 3. a slip driving unit; 31. a rotating motor; 32. a screw; 33. a support plate; 34. a connecting piece; 341. a connecting plate; 342. a chute; 343. a slide block; 344. a rotating rod; 345. extruding a spring; 346. a push plate; 35. a blocking groove; 4. a press; 41. and (5) an upper bearing plate.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses a concrete resistance to compression detection device.
Referring to fig. 1, a concrete compression-resistant detection device comprises a support frame 1 and a press 4 arranged on the support frame 1, wherein the press 4 is arranged at the top of the support frame 1, an upper bearing plate 41 is fixedly arranged on an output shaft of the press 4, a lower bearing plate 11 for placing a concrete cube is arranged on the support frame 1, the lower bearing plate 11 is arranged below the upper bearing plate 41, the lower bearing plate 11 and the support frames 1 on two sides are rotatably arranged through a rotating shaft 12, the rotating shaft 12 is arranged at the edge position of the lower bearing plate 11, two support rods 13 for supporting the lower bearing plate 11 are arranged on the support frame 1, a turnover driving unit 2 for driving the lower bearing plate 11 to rotate and incline is arranged on the support frame 1, a baffle 14 is fixedly arranged on the lower bearing plate 11, the baffle 14 is arranged at the edge position of three sides of the lower bearing plate 11, one side of the unset baffle 14 forms an outlet 15, the outlet 15 is positioned at the lowest side of the lower bearing plate 11 when the lower bearing plate 11 is turned over, the baffle 14 on two sides of the outlet 15 extends out of the lower bearing plate 11, a scraper 16 and a cleaning brush 17 are arranged on the baffle 14, the scraper 16 and the cleaning brush 17 are uniformly arranged on the lower bearing plate 11, and the lower bearing plate 11 is in contact with the cleaning brush 17, and the cleaning brush 11 is in sliding driving unit for sliding with the lower bearing plate 11.
When carrying out concrete resistance to compression experiment, place concrete cube on lower bearing plate 11 earlier, then press 4 drives upper bearing plate 41 and carries out extrusion experiment to concrete cube, along with the going on of experiment, concrete cube is broken by press 4 extrusion, baffle 14 can shelter from broken piece, can reduce the splash of piece, after concrete resistance to compression experiment, press 4 reciprocates, the concrete piece falls down on lower bearing plate 11, then drive lower bearing plate 11 through upset drive unit 2 and overturn the slope around axis of rotation 12, then the bulk material slides along with the upset of lower bearing plate 11 towards outlet 15, and finally drop from outlet 15, then rethread slip drive unit 3 drives the piece on lower bearing plate 11 and scrapes the piece on the lower bearing plate 11, the piece on the lower bearing plate 11 is brushed away to the clearance brush 17, thereby can carry out the pertinence to the piece of different volumes and handle, thereby improve the convenience of piece clearance.
Referring to fig. 2, the turnover driving unit 2 includes a hydraulic cylinder 21 and a sliding block 22, the hydraulic cylinder 21 is fixedly disposed on the support frame 1, the hydraulic cylinder 21 is located below the lower bearing plate 11, the hydraulic cylinder 21 is disposed along a vertical direction, a piston rod of the hydraulic cylinder 21 faces upwards, a sliding slot 23 is disposed on a bottom wall of the lower bearing plate 11, an extension direction of the sliding slot 23 is perpendicular to an axial direction of the rotating shaft 12, a sliding block 22 for sliding in the sliding slot 23 is disposed on the lower bearing plate 11, the sliding block 22 is a T-shaped block, the sliding block 22 is in concave-convex fit with the sliding slot 23, the piston rod of the hydraulic cylinder 21 and the sliding block 22 are disposed in a rotating manner through a hinge shaft, and an axis of the hinge shaft is parallel to an axis of the rotating shaft 12.
When the concrete extrusion test is finished, the hydraulic cylinder 21 is driven to extend, a piston rod of the hydraulic cylinder 21 extends and pushes the sliding block 22 to slide in the sliding groove 23, and the sliding block 22 pushes the lower bearing plate 11 to rotate around the rotating shaft 12 while sliding, so that the lower bearing plate 11 is turned over, the lower bearing plate 11 can be inclined, and concrete fragments can slide out of the outlet 15 along the inclined lower bearing plate 11.
Referring to fig. 3, 4 and 5, the sliding driving unit 3 includes a rotating motor 31 and a screw 32, two rotating motors 31 and screws 32 are respectively disposed on two baffle plates 14 disposed opposite to each other, the rotating motor 31 is fixedly disposed on the baffle plates 14, one end of the screw 32 is fixedly disposed coaxially with an output shaft of the rotating motor 31, the other end of the screw 32 is rotatably disposed with the baffle plates 14 through a supporting plate 33, the screw 32 drives a scraper 16 and a cleaning brush 17 to move through a connecting piece 34, the connecting piece 34 includes two connecting plates 341, the two connecting plates 341 are respectively disposed on the two baffle plates 14 disposed opposite to each other, one end of the connecting plates 341 is slidably disposed on the baffle plates 14, the other end of the connecting plates 341 extends from a side surface of the baffle plates 14 toward a lower bearing plate 11, the screw 32 penetrates through the connecting plates 341 and is in threaded connection with the connecting plates 341, both ends of the cleaning brush 17 are respectively fixedly connected with the connecting plates 341 on the same side, bristles of the cleaning brush 17 are in conflict with the lower bearing plate 11, the opposite side walls of the two connecting plates 341 are respectively provided with a chute 342, the chute 342 is disposed along a direction of the vertical lower bearing plate 11, each connecting plate 341 is provided with the scraper 16, each connecting plate is provided with a slider for pushing the scraper 16 and the chute 342 is disposed in the direction of the opposite to the cleaning brush 16, one end is disposed in the same side of the chute is provided with the chute 342, and is disposed opposite to the chute 342, and is disposed in the side of the cleaning brush 11, which is opposite to the chute is disposed in the side of the cleaning brush 11, which is opposite to the side of the cleaning brush 11, which is disposed in the side of the cleaning brush 11, and is disposed opposite side of the cleaning brush is disposed opposite to the side of the cleaning brush 11, and is disposed in is opposite to the side and is to the cleaning brush 11 and is by is disposed. The extrusion spring 345 can extrude the slider 343 towards the lower bearing plate 11, the push plate 346 is fixedly arranged on each connecting plate 341, the push plate 346 is arranged on one side of the scraping plate 16, which is away from the outlet 15, the lower bearing plate 11 is provided with the baffle groove 35, when the concrete cube is crushed, the scraping plate 16 is inserted into the baffle groove 35, the scraping plate 16 extrudes the baffle groove 35, so that the extrusion spring 345 contracts, and when the scraping plate 16 is in interference with the lower bearing plate 11, the scraping plate 16 extrudes the push plate 346, so that the scraping plate 16 can keep the state of the vertical lower bearing plate 11.
When the lower bearing plate 11 rotates and inclines, the rotating motor 31 drives the screw 32 to rotate, the screw 32 drives the scraping plate 16 and the cleaning brush 17 to slide on the lower bearing plate 11 through the connecting rod, the scraping plate 16 is pressed against the lower bearing plate 11 under the extrusion of the extrusion spring 345, so that fragments clamped and attached to the lower bearing plate 11 are scraped towards the outlet 15, then the cleaning brush 17 is used for cleaning the fragments, when the scraping plate 16 pushes the fragments out of the outlet 15, the scraping plate 16 is separated from the lower bearing plate 11, then the extrusion spring 345 pushes the sliding block 343 to slide towards the lower bearing plate 11, then the scraping plate 16 and the cleaning brush 17 are returned to the position before cleaning, at the moment, the connecting plate 341 drives the scraping plate 16 to slide, and when the scraping plate 16 is contacted with the lower bearing plate 11, the scraping plate 16 rotates around the rotating rod 344, so that the scraping plate 16 can be effectively prevented from sliding the fragments towards the direction away from the outlet 15, and convenience in fragment cleaning is improved.
When the scraper 16 cleans the fragments again, the motor 31 is rotated to drive the scraper 16 to slide towards the outlet 15, the scraper 16 presses the blocking groove 35, the sliding block 343 presses the pressing spring 345 to shrink, the scraper 16 rotates around the rotating rod 344, and when the scraper 16 collides with the pushing plate 346, the scraper 16 is in a vertical state, so that the scraper 16 can clean the fragments.
The implementation principle of the concrete compression resistance detection device provided by the embodiment of the application is as follows: after the concrete compression experiment is finished, the lower bearing plate 11 is driven to overturn around the supporting frame 1 through the overturning driving unit 2, then the large materials fall along with the overturning of the lower bearing plate 11, then the scraping plate 16 is driven by the sliding driving unit 3 to scrape fragments on the lower bearing plate 11, and the cleaning brush 17 brushes the fragments on the lower bearing plate 11, so that the fragments with different volumes can be processed in a targeted mode, and the convenience of fragment cleaning is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a concrete resistance to compression detection device, includes support frame (1) and sets up press (4) on support frame (1), its characterized in that: be equipped with on support frame (1) and be used for placing concrete cube's lower bearing plate (11), lower bearing plate (11) with support frame (1) rotate and set up, be equipped with on support frame (1) and be used for the drive lower bearing plate (11) rotate tilting upset drive unit (2), it is equipped with scraper blade (16) and cleaning brush (17) to slide on lower bearing plate (11), scraper blade (16) cleaning brush (17) are even lower bearing plate (11) butt, be equipped with on lower bearing plate (11) and be used for the drive scraper blade (16) with cleaning brush (17) gliding drive unit (3).
2. The concrete compression resistance detection device according to claim 1, wherein: the overturning driving unit (2) comprises a hydraulic cylinder (21) and a sliding block (22), wherein the hydraulic cylinder (21) is arranged on the supporting frame (1), the sliding block (22) is arranged on the lower bearing plate (11) in a sliding mode, a piston rod of the hydraulic cylinder (21) and the sliding block (22) are arranged in a rotating mode, and the hydraulic cylinder (21) stretches to drive the lower bearing plate (11) to overturn.
3. The concrete compression resistance detection device according to claim 2, wherein: the sliding block (22) is a T-shaped block, a sliding groove (23) for sliding the sliding block (22) is formed in the lower bearing plate (11), and the sliding block (22) is in concave-convex fit with the sliding groove (23).
4. The concrete compression resistance detection device according to claim 1, wherein: the lower bearing plate (11) is provided with a baffle plate (14), and the lower bearing plate (11) is provided with an outlet (15) for fragments to slide away.
5. The concrete compression resistance detection device according to claim 4, wherein: the sliding driving unit (3) comprises a rotating motor (31) and a screw rod (32), the rotating motor (31) is arranged on the baffle (14), the screw rod (32) is rotatably arranged on the baffle (14), the rotating motor (31) is used for driving the screw rod (32) to rotate, and the screw rod (32) drives the scraping plate (16) and the cleaning brush (17) to move through a connecting piece (34).
6. The concrete compression resistance detection device according to claim 5, wherein: the connecting piece (34) comprises a connecting plate (341), the connecting plate (341) is arranged on the baffle (14) in a sliding mode, the screw (32) penetrates through the connecting plate (341) and is in threaded connection with the connecting plate (341), and the cleaning brush (17) and the scraping plate (16) are arranged on the connecting plate (341).
7. The concrete compression resistance detection device according to claim 6, wherein: the connecting plate (341) is provided with a chute (342) for the scraper (16) to slide towards the lower bearing plate (11), and the connecting plate (341) is provided with an extrusion spring (345) for pushing the scraper (16) to extrude the lower bearing plate (11).
8. The concrete compression resistance detection device according to claim 7, wherein: the connecting plate (341) is provided with a sliding block (343) for sliding in the sliding groove (342), the scraping plate (16) and the sliding block (343) are rotatably arranged, and the connecting plate (341) is provided with a pushing plate (346) for pushing the scraping plate (16) to slide towards the outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039424.6U CN220438006U (en) | 2023-07-31 | 2023-07-31 | Concrete resistance to compression detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039424.6U CN220438006U (en) | 2023-07-31 | 2023-07-31 | Concrete resistance to compression detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220438006U true CN220438006U (en) | 2024-02-02 |
Family
ID=89695474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322039424.6U Active CN220438006U (en) | 2023-07-31 | 2023-07-31 | Concrete resistance to compression detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220438006U (en) |
-
2023
- 2023-07-31 CN CN202322039424.6U patent/CN220438006U/en active Active
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