CN220136840U - Concrete block compressive strength detection device - Google Patents
Concrete block compressive strength detection device Download PDFInfo
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- CN220136840U CN220136840U CN202321657932.4U CN202321657932U CN220136840U CN 220136840 U CN220136840 U CN 220136840U CN 202321657932 U CN202321657932 U CN 202321657932U CN 220136840 U CN220136840 U CN 220136840U
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- frame
- concrete block
- driving piece
- compressive strength
- backup pad
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000012360 testing method Methods 0.000 claims description 16
- 239000012634 fragment Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a concrete block compressive strength detection device which comprises a frame and a detection frame arranged on the frame, wherein a support plate is arranged on the detection frame, a first driving piece is arranged on the frame, two positioning plates are arranged on the support plate at intervals, a second driving piece is also arranged on the support plate, a pressing block and a third driving piece for driving the pressing block to move are arranged on the frame, the pressing block is positioned right above the support plate, a movable support seat and a fourth driving piece for driving the support seat to move are also arranged on the frame, the fourth driving piece is used for driving the support seat to move to the lower part of the support plate and to be in butt joint with one surface of the support plate far away from the pressing block or far away from the support plate, a detachable collecting box is also arranged on the frame, and the collecting box is arranged close to the support plate. The utility model solves the technical problems of time and labor waste in the detection process of clearing the fragments generated by cutting and cracking the concrete, has the technical effects of automatically cleaning the detection device and reducing the time required for clearing the fragments, and is beneficial to improving the detection efficiency.
Description
Technical Field
The utility model relates to the technical field of concrete strength detection, in particular to a concrete block compressive strength detection device.
Background
The concrete refers to a general term of an engineering composite material formed by cementing aggregate into a whole by a cementing material, and the concrete block is an extremely important construction material in the building industry, and whether the compressive strength of the concrete block meets the standard or not is related to the final quality of the building, so that the compressive strength of the concrete block needs to be detected before the concrete block is put into use.
The utility model patent of China with the publication number of CN217586609U discloses a concrete compressive strength on-site detection device of a concrete block, which comprises a top support plate, wherein a vertical downward pressure driving rod is connected to the upper part of the top support plate, a hydraulic pipeline is connected to the right side surface of the upper part of the pressure driving rod, a pressurizing block is connected to the bottom of the pressure driving rod, a plurality of uniformly arranged side support plates are arranged at the bottom of the top support plate, a plurality of uniformly arranged positioning fixing holes are formed in the front side of the side support plate, a bearing detection assembly is arranged at the middle relative position of the side support plate, a pressing plate adjusting seat is respectively arranged at the left side relative position and the right side relative position of the bearing detection assembly, a side pressing plate is arranged at the inner side of the pressing plate adjusting seat, a supporting base is connected to the right side relative position of the side support plate, an electromagnetic valve is arranged at the top position of the supporting base, a controller is arranged at the top relative position of the electromagnetic valve, a hydraulic oil tank is arranged at the rear part of the electromagnetic valve, the top of the hydraulic oil tank is connected with the hydraulic pipeline, and a tank bottom support plate is connected to the bottom. Above-mentioned concrete compressive strength on-spot detection device of concrete block is convenient for install and dismantles, convenient to use when mixing earth fragment of brick on-spot detection, can adjust the detection platform according to fragment of brick size and height, need not to change assorted mesa, and the practicality is stronger.
The concrete compressive strength on-site detection device for the concrete blocks disclosed in the patent of the utility model applies pressure to the concrete blocks through the pressure test blocks so as to measure the compressive value of the concrete blocks, the pressure applied to the concrete blocks in the process of testing can cause the concrete blocks to be broken to generate fragments, the fragments can be scattered on the bearing detection assembly to influence the subsequent detection of other concrete blocks, and a certain time is consumed for cleaning the bearing detection assembly, so that the detection efficiency is reduced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a concrete block compressive strength detection device, which solves the problems of time and labor waste in the detection process of the prior art in cleaning fragments generated by concrete dicing and fragmentation.
According to the embodiment of the utility model, the device for detecting the compressive strength of the concrete block comprises a frame and a detection frame arranged on the frame, wherein a rotatable supporting plate is arranged on the detection frame, a first driving part for driving the supporting plate to rotate is arranged on the frame, two movable positioning plates are arranged on the supporting plate at intervals, a second driving part for driving the two positioning plates to be close to or far away from each other is also arranged on the supporting plate, a pressing block capable of ascending and descending along the vertical direction and a third driving part for driving the pressing block to move are arranged on the frame, the pressing block is positioned right above the supporting plate, a movable supporting seat and a fourth driving part for driving the supporting seat to move are also arranged on the frame, the fourth driving part is used for driving the supporting seat to move below the supporting plate and is abutted against or far away from one side of the supporting plate away from the pressing block, and a detachable collecting box is arranged on the frame and is close to the supporting plate.
Further, the two opposite sides of the supporting plate are respectively provided with a rotating shaft, and the detecting frame is provided with a mounting hole matched with the rotating shaft.
Further, the first driving piece comprises a first motor arranged on the frame and a first gear arranged at the output end of the first motor, wherein a second gear is sleeved on one rotating shaft, and the second gear is meshed with the first gear.
Further, the second driving piece comprises two first cylinders, the output ends of the two first cylinders are respectively provided with a first telescopic rod, the telescopic directions of the two first telescopic rods are opposite, and the two first telescopic rods are respectively located at one sides of the two positioning plates, which are far away from each other, and are in one-to-one correspondence fit with the two positioning plates.
Further, the opposite sides of the supporting plate are respectively provided with a mounting seat, and the two first air cylinders are respectively arranged on the two mounting seats.
Further, the third driving piece is in including setting up second cylinder in the frame and setting up the second telescopic link of second cylinder output, the flexible direction of second telescopic link is vertical direction just the second telescopic link is kept away from the one end of second cylinder with the briquetting cooperatees.
Further, the number of the supporting seats is two, the two supporting seats are arranged on the frame at intervals, and the fourth driving piece drives the two supporting seats to be close to or far away from each other.
Further, the fourth driving piece comprises a second motor and an adjusting rod arranged at the output end of the second motor, the axial direction of the adjusting rod is consistent with the moving direction of the supporting seat, a first threaded portion and a second threaded portion which are opposite in rotation direction are arranged on the adjusting rod at intervals, one of the supporting seats is provided with a first threaded hole matched with the first threaded portion, and the other supporting seat is provided with a second threaded hole matched with the second threaded portion.
Further, a guide plate is arranged on the frame, the guide plate is provided with a chute, the length direction of the chute is consistent with the moving direction of the supporting seat, and the supporting seat is respectively provided with a protruding part matched with the chute.
Further, a protruding limiting frame is arranged on the frame and is abutted with the outer side wall of the collecting box.
Compared with the prior art, the utility model has the following beneficial effects: through having adopted the backup pad to place the concrete block that waits to test, the concrete block is placed in the backup pad after being close to the concrete block by the locating plate and with concrete block butt in order to fix a position the concrete block, and it moves the supporting seat to backup pad below the backup pad to drive the supporting seat through the fourth driving piece, it descends and extrudees the concrete block by the briquetting to drive the third driving piece this moment, can detect the compressive strength of concrete block, the briquetting resets under the drive of third driving piece after detecting, the locating plate resets under the drive of second driving piece, and drive the supporting seat to keeping away from the direction of backup pad through the fourth driving piece and remove, the supporting seat is driven the backup pad by first driving piece after being separated with the backup pad and is rotated and can make to place cracked concrete block and piece etc. in the backup pad and fall into the collecting box under the effect of gravity, thereby concentrate the chip etc. in the collecting box, it has solved the chip that clear up the concrete in the testing process and has taken time and hard technical problem, produced chip, produced the technical effect that makes detection device can automatically clean, reduce the clearance chip and chip, promote efficiency.
Drawings
Fig. 1 is a schematic structural view of a concrete block compressive strength detecting device according to an embodiment of the present utility model;
fig. 2 is a schematic view of a part of a construction of a concrete block compression strength detecting device according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a concrete block compressive strength testing apparatus according to an embodiment of the present utility model;
fig. 4 is a cross-sectional view of another cross-section of a concrete block compressive strength testing apparatus according to an embodiment of the present utility model.
In the above figures: 1. a frame; 11. a guide plate; 12. a chute; 13. a limit frame; 2. a detection frame; 3. a support plate; 31. a positioning plate; 32. a second driving member; 33. a rotating shaft; 34. a second gear; 35. a first cylinder; 36. a first telescopic rod; 37. a mounting base; 38. a pressure sensor; 4. a first driving member; 41. a first motor; 42. a first gear; 5. briquetting; 6. a third driving member; 61. a second cylinder; 62. a second telescopic rod; 7. a support base; 71. a protruding portion; 8. a fourth driving member; 81. a second motor; 82. an adjusting rod; 9. and a collection box.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, the embodiment of the utility model provides a concrete block compressive strength detection device, which is used for detecting the compressive property of a concrete block so as to judge whether the quality of the concrete block meets the standard.
Referring to fig. 1 and 2, the concrete block compressive strength detecting device includes a frame 1, a detecting frame 2 is provided on the frame 1, a rotatable supporting plate 3 is provided on the detecting frame 2, a first driving member 4 in transmission connection with the supporting plate 3 is provided on the frame 1, the first driving member 4 is used for driving the supporting plate 3 to rotate, two movable positioning plates 31 and a second driving member 32 for driving the two positioning plates 31 to approach or separate from each other are provided on the supporting plate 3 at intervals, a pressing block 5 capable of lifting along a vertical direction and a third driving assembly for driving the pressing block 5 to move the plates are further provided on the frame 1, the pressing block 5 is located right above the supporting plate 3, a movable supporting seat 7 and a fourth driving member 8 for driving the supporting seat 7 to move are further provided on the frame 1, the fourth driving member 8 is used for driving the supporting seat 7 to move below the supporting plate 3 and abut against or separate from one side of the supporting plate 3 away from the pressing block 5, a detachable collecting box 9 is further provided on the frame 1 and is located below the collecting box 9.
Specifically, adopt this embodiment to provide when concrete block compressive strength detection device detects concrete block's compressive strength, will wait to test earlier concrete block is placed in on the backup pad 3, by second driving piece 32 drive two locating plate 31 are close to each other and respectively with concrete block butt in order to fix a position concrete block, and during the detection fourth driving piece 8 drive supporting seat 7 moves to backup pad 3 below support the backup pad 3, by third driving piece 6 drive briquetting 5 decline and extrusion concrete block can detect concrete block's compressive strength, after the detection is accomplished briquetting 5 in the drive of third driving piece 6 resets under the drive of locating plate 31 in the drive of second driving piece 32, and pass through fourth driving piece 8 drive supporting seat 7 moves to keeping away from the direction of backup pad 3, after the backup pad 3 separation by first driving piece 4 drive supporting plate 3 rotate and can make backup pad 3 fall into in the backup pad 3 incline and then the backup pad 3 under the effect of setting piece under the chip of the backup pad 3 is collected in the time can be carried out to the chip box is carried out to the effect that the piece is collected in the chip is cut off to the backup pad 3, and the chip is convenient for collecting in the time, the chip box is fallen into the effect of collecting in the time of the chip is cut off to the backup pad 3.
As shown in fig. 2 and 3, the two opposite sides of the supporting plate 3 are respectively provided with a rotating shaft 33, the detecting frame 2 is provided with a mounting hole matched with the rotating shaft 33, and the supporting plate 3 can be rotatably connected with the detecting frame 2 through the matching of the rotating shaft 33 and the mounting hole, so that the supporting plate 3 can stably rotate on the detecting frame 2.
In detail, the first driving member 4 includes a first motor 41 disposed on the frame 1 and a first gear 42 disposed at an output end of the first motor 41, wherein a second gear 34 is sleeved on one of the rotating shafts 33, the second gear 34 is meshed with the first gear 42, the power output by the first motor 41 is transmitted to the rotating shaft 33 through cooperation of the first gear 42 and the second gear 34, so as to drive the supporting plate 3 to rotate, and the rotating direction of the rotating shaft 33 can be changed by controlling the first motor 41 to adjust the rotating direction of the first gear 42, so that the supporting plate 3 is driven to rotate to an inclined position or reset.
Optionally, a pressure sensor 38 is disposed on the support plate 3, the pressure sensor 38 is located between the two positioning plates 31, and the concrete block to be tested is placed on the pressure sensor 38, and the pressure sensor 38 is used for measuring the pressure suffered by the concrete block in the detection process, so as to obtain accurate detection data.
As shown in fig. 2, the second driving member 32 includes two first cylinders 35, the output ends of the two first cylinders 35 are respectively provided with a first telescopic rod 36, the telescopic directions of the two first telescopic rods 36 are opposite, the two first telescopic rods 36 are respectively located at one sides of the two positioning plates 31, which are far away from each other, and are correspondingly matched with the two positioning plates 31 one by one, and the two first cylinders 35 respectively drive the two first telescopic rods 36 to extend or shorten simultaneously so as to drive the two positioning plates 31 to be close to or far away from each other, so as to clamp the concrete block to be detected.
Preferably, the mounting seats 37 are respectively provided on opposite sides of the support plate 3, and the two first cylinders 35 are respectively provided on the two mounting seats 37, so that the positions of the first cylinders 35 on the support plate 3 are kept stable, and unexpected movement of the concrete blocks on the support plate 3 in the detection process is prevented.
Referring to fig. 3, the third driving member 6 includes a second air cylinder 61 disposed on the frame 1 and a second telescopic rod 62 disposed at an output end of the second air cylinder 61, a telescopic direction of the second telescopic rod 62 is a vertical direction, one end of the second telescopic rod 62 away from the second air cylinder 61 is matched with the pressing block 5, and the second air cylinder 61 drives the second telescopic rod 62 to extend or shorten so as to drive the pressing block 5 to descend along the vertical direction and approach a concrete block to be detected or reset.
Referring to fig. 3 and 4, in this embodiment, the number of the supporting seats 7 is two, the two supporting seats 7 are arranged on the frame 1 at intervals, and the fourth driving member 8 drives the two supporting seats 7 to approach or separate from each other, when the two supporting seats 7 move to below the supporting plate 3 at the same time, the two supporting seats 7 respectively abut against two sides of the supporting plate 3, so that the supporting seats 7 remain stable in the detection process, and the unexpected inclination influence detection of the supporting plate 3 in the process of pressing the concrete block by the pressing block 5 is prevented.
Specifically, the fourth driving member 8 includes a second motor 81 and a regulating rod 82 disposed at an output end of the second motor 81, an axial direction of the regulating rod 82 is consistent with a moving direction of the supporting seat 7, a first threaded portion and a second threaded portion with opposite rotation directions are disposed on the regulating rod 82 at intervals, one of the supporting seats 7 is provided with a first threaded hole matched with the first threaded portion, and the other supporting seat 7 is provided with a second threaded hole matched with the second threaded portion. When the adjusting rod 82 is driven by the second motor 81 to rotate, the two supporting seats 7 can be driven to move in opposite directions simultaneously by the cooperation of the first threaded portion and the first threaded hole and the cooperation of the second threaded portion and the second threaded hole, so that the two supporting seats 7 can move below the supporting plate 3 simultaneously or the two supporting seats 7 are far away from the supporting plate 3 simultaneously.
As shown in fig. 3, the frame 1 is provided with a guide plate 11, the guide plate 11 has a chute 12, the length direction of the chute 12 is consistent with the moving direction of the supporting seat 7, and the supporting seat 7 is provided with protruding portions 71 respectively matched with the chute 12. The sliding groove 12 is used for limiting the moving direction of the supporting seat 7 on the frame 1 so as to ensure that the supporting seat 7 moves along a preset direction.
Referring to fig. 2, the frame 1 is provided with a protruding limiting frame 13, and the limiting frame 13 abuts against the outer side wall of the collecting box 9. The limiting frame 13 is used for positioning the collecting box 9, so that the collecting box 9 is placed at a preset position on the frame 1, and concrete blocks and fragments can fall into the collecting box 9 when the supporting plate 3 is inclined.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a concrete block compressive strength detection device which characterized in that: including the frame and set up the detection frame in the frame, be equipped with rotatable backup pad and be equipped with in the frame and order about backup pad pivoted first driving piece, the interval is equipped with two mobilizable locating plates in the backup pad and still is equipped with in the backup pad and order about two locating plates and be close to each other or keep away from the second driving piece, be equipped with the briquetting that can follow vertical direction goes up and down in the frame and order about the third driving piece that the briquetting removed, the briquetting is located directly over the backup pad, still be equipped with mobilizable supporting seat in the frame and order about the fourth driving piece that the supporting seat removed, the fourth driving piece is used for order about the supporting seat to remove to the backup pad below and keep away from the one side butt of briquetting or keep away from the backup pad with the backup pad, still detachable collection box in the frame, the collection box is close to the backup pad setting.
2. The concrete block compressive strength testing apparatus of claim 1, wherein: the two opposite sides of the supporting plate are respectively provided with a rotating shaft, and the detecting frame is provided with a mounting hole matched with the rotating shafts.
3. The concrete block compressive strength testing apparatus of claim 2, wherein: the first driving piece comprises a first motor arranged on the frame and a first gear arranged at the output end of the first motor, wherein a second gear is sleeved on one rotating shaft, and the second gear is meshed with the first gear.
4. The concrete block compressive strength testing apparatus of claim 1, wherein: the second driving piece comprises two first cylinders, the output ends of the two first cylinders are respectively provided with a first telescopic rod, the telescopic directions of the two first telescopic rods are opposite, and the two first telescopic rods are respectively located on one sides of the two positioning plates, which are far away from each other, and are in one-to-one correspondence with the two positioning plates.
5. The concrete block compressive strength testing apparatus according to claim 4, wherein: the two opposite sides of the supporting plate are respectively provided with a mounting seat, and the two first air cylinders are respectively arranged on the two mounting seats.
6. The concrete block compressive strength testing apparatus of claim 1, wherein: the third driving piece comprises a second air cylinder arranged on the frame and a second telescopic rod arranged at the output end of the second air cylinder, the telescopic direction of the second telescopic rod is vertical, and one end, away from the second air cylinder, of the second telescopic rod is matched with the pressing block.
7. The concrete block compressive strength testing apparatus of claim 1, wherein: the number of the supporting seats is two, the two supporting seats are arranged on the frame at intervals, and the fourth driving piece drives the two supporting seats to be close to or far away from each other.
8. The concrete block compressive strength testing apparatus according to claim 7, wherein: the fourth driving piece comprises a second motor and an adjusting rod arranged at the output end of the second motor, the axial direction of the adjusting rod is consistent with the moving direction of the supporting seat, a first threaded portion and a second threaded portion with opposite rotation directions are arranged on the adjusting rod at intervals, one of the first threaded portions is arranged on the supporting seat, a first threaded hole matched with the first threaded portion is formed in the other one of the first threaded portions, and a second threaded hole matched with the second threaded portion is formed in the supporting seat.
9. The concrete block compressive strength testing apparatus according to claim 7, wherein: the machine frame is provided with a guide plate, the guide plate is provided with a chute, the length direction of the chute is consistent with the moving direction of the supporting seat, and the supporting seat is respectively provided with a protruding part matched with the chute.
10. The concrete block compressive strength testing apparatus of claim 1, wherein: the frame is provided with a protruding limiting frame, and the limiting frame is abutted with the outer side wall of the collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657932.4U CN220136840U (en) | 2023-06-27 | 2023-06-27 | Concrete block compressive strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657932.4U CN220136840U (en) | 2023-06-27 | 2023-06-27 | Concrete block compressive strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136840U true CN220136840U (en) | 2023-12-05 |
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ID=88948827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321657932.4U Active CN220136840U (en) | 2023-06-27 | 2023-06-27 | Concrete block compressive strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136840U (en) |
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2023
- 2023-06-27 CN CN202321657932.4U patent/CN220136840U/en active Active
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