Building concrete quality detection device

Abstract

The utility model discloses a building concrete quality detection device, and relates to the technical field of concrete equipment, in particular to the building concrete quality detection device which comprises a detection machine, a partition plate is arranged in the detection machine, a first telescopic rod is arranged on the inner top wall of the detection machine, and a first pressure plate is arranged at one end of the first telescopic rod. A first pressure sensor is arranged on the outer surface of the first pressure plate, a first bearing table is arranged on the inner side wall of the detection machine, a strip-shaped hole is formed in the detection machine, a sleeve is arranged on the outer surface of the strip-shaped hole, and a motor is arranged on the inner side wall of the sleeve. Through arrangement of a clamping jaw, a third telescopic rod, a rack, a gear, a fixed shaft, a clamping jaw, a glass protective door, a first telescopic rod, a first pressure plate, a first pressure sensor, a second telescopic rod, a second roller and a fourth telescopic rod, the building concrete quality detection device has the effect of measuring the compression strength and bending strength of concrete.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete equipment, in particular to a building concrete quality detection device. Background Art

[0002] Concrete, also known as "concrete", is a general term for engineering composite materials that are made of cementitious materials that bind aggregates into a whole. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete, which is widely used in civil engineering.

[0003] A construction concrete quality detection device disclosed in the Chinese utility model patent application disclosure CN212180462U can detect concrete of various specifications, but it has the disadvantages of being unable to simultaneously measure the compression strength and bending strength of concrete and being unable to clean up the residue after detection in a timely manner. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a construction concrete quality detection device, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a building concrete quality detection device includes a detection machine, wherein the detection machine is provided with a partition inside, a first telescopic rod is provided on the inner top wall of the detection machine, a first pressure plate is provided on one end of the first telescopic rod, a first pressure sensor is provided on the outer surface of the first pressure plate, a first bearing platform is provided on the inner side wall of the detection machine, a strip hole is opened inside the detection machine, a sleeve is provided on the outer surface of the strip hole, a motor is provided on the inner side wall of the sleeve, a barrel cam is provided on the output end of the motor, a second telescopic rod is provided on the outer surface of the partition, a clamp is provided on one end of the second telescopic rod, a third telescopic rod is provided inside the clamp, a rack is provided on one end of the third telescopic rod, a fourth telescopic rod is provided on the inner top wall of the detection machine, a second pressure plate is provided on one end of the fourth telescopic rod, a second pressure sensor is provided on the outer surface of the second pressure plate, a first connecting frame is provided on the outer surface of the pressure sensor, and a first roller is rotatably connected inside the first connecting frame.

[0008] Optionally, a support plate is sleeved on the outer surface of the barrel cam, a slide groove is provided on the outer surface of the barrel cam, and a sliding block is clamped inside the slide groove.

[0009] Optionally, a connecting rod is provided at one end of the sliding block, the connecting rod is stuck in the groove of the barrel cam, and a scraper is provided at one end of the sliding block away from the connecting rod.

[0010] Optionally, a fixed shaft is disposed on the outer surface of the clamp, a gear is sleeved on the outer surface of the fixed shaft, a clamping claw is disposed on the outer surface of the gear, and the rack is meshed with the gear.

[0011] Optionally, a second supporting platform is disposed on the inner side wall of the detection machine, a second connecting frame is disposed on the outer surface of the second supporting platform, and a second roller is rotatably connected inside the second connecting frame.

[0012] Optionally, a through hole is opened inside the detection machine, and a fifth telescopic rod adapted to the inner diameter of the through hole is arranged inside the through hole, and a push plate is arranged at one end of the fifth telescopic rod, and the length of the push plate is slightly smaller than the distance between the two second connecting frames.

[0013] Optionally, a collection box is provided below the first supporting platform and the second supporting platform, and a first handle is provided on the outer surface of the collection box.

[0014] Optionally, a glass protection door is hinged on the outer surface of the detection machine, and a second handle is provided on the outer surface of the glass protection door.

[0015] (III) Beneficial effects

[0016] The utility model provides a construction concrete quality detection device, which has the following beneficial effects:

[0017] 1. The construction concrete quality detection device, through the arrangement of the clamping claw, the third telescopic rod, the rack, the gear, the fixed shaft, the clamping claw, the glass protection door, the first telescopic rod, the first pressure plate, the first pressure sensor, the second telescopic rod, the second roller, and the fourth telescopic rod, enables the construction concrete quality detection device to measure the compression strength and bending strength of concrete.

[0018] 2. The construction concrete quality detection device, through the arrangement of a motor, a barrel cam, a connecting rod, a slider, a slide groove, a scraper, a first bearing platform, and a collecting box, enables the construction concrete quality detection device to have the effect of cleaning the residue after concrete detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the front view of the detection machine of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the structure of the detection machine of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the top view of the detection machine of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the clamp of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the top view of the clamp of the utility model;

[0025] Figure 7 It is a structural schematic diagram of a sectional view of the sleeve of the utility model.

[0026] In the figure: 1. detection machine; 2. glass protection door; 3. second handle; 4. collection box; 5. first handle; 6. first pressure plate; 7. first telescopic rod; 8. first connecting frame; 9. fourth telescopic rod; 10. second pressure plate; 11. second pressure sensor; 12. second connecting frame; 13. second bearing platform; 14. push plate; 15. first roller; 16. second telescopic rod; 17. clamp; 18. second roller; 19. first bearing platform; 20. scraper; 21. first pressure sensor; 22. sleeve; 23. fifth telescopic rod; 24. third telescopic rod; 25. gear; 26. fixed shaft; 27. clamp; 28. rack; 29. ​​slider; 30. slide groove; 31. barrel cam; 32. connecting rod; 33. motor. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] The building concrete quality detection device comprises a detection machine 1, a detection machine 1, a partition is arranged inside the detection machine 1, a first telescopic rod 7 is arranged on the inner top wall of the detection machine 1, a first pressure plate 6 is arranged on one end of the first telescopic rod 7, a first pressure sensor 21 is arranged on the outer surface of the first pressure plate 6, a first bearing platform 19 is arranged on the inner side wall of the detection machine 1, a second telescopic rod 16 is arranged on the outer surface of the partition, a clamp 17 is arranged on one end of the second telescopic rod 16, a third telescopic rod 24 is arranged inside the clamp 17, a rack 28 is arranged on one end of the third telescopic rod 24, a fourth telescopic rod 9 is arranged on the inner top wall of the detection machine 1, a second pressure plate 10 is arranged on one end of the fourth telescopic rod 9, and a second pressure sensor 21 is arranged on the outer surface of the first pressure plate 6. A second pressure sensor 11 is arranged on the outer surface of the pressure plate 10, a first connecting frame 8 is arranged on the outer surface of the second pressure sensor 11, the first connecting frame 8 is internally rotatably connected to the first roller 15, a fixed shaft 26 is arranged on the outer surface of the clamp 17, a gear 25 is sleeved on the outer surface of the fixed shaft 26, a clamping claw 27 is arranged on the outer surface of the gear 25, a rack 28 is meshed with the gear 25, a second supporting platform 13 is arranged on the inner side wall of the detection machine 1, a second connecting frame 12 is arranged on the outer surface of the second supporting platform 13, the second connecting frame 12 is internally rotatably connected to the second roller 18, a glass protection door 2 is hinged on the outer surface of the detection machine 1, and a second handle 3 is arranged on the outer surface of the glass protection door 2.

[0030] In order to realize the building concrete quality detection device, it has the effect of measuring the compression strength and bending strength of concrete, as shown in the attached Figure 1-6As shown, the present application adopts the following structure, through the cooperation of the clamping claw 27, the third telescopic rod 24, the rack 28, the gear 25, the fixed shaft 26, the clamping claw 27, the glass protection door 2, the first telescopic rod 7, the first pressure plate 6, the first pressure sensor 21, the second telescopic rod 16, the second roller 18, and the fourth telescopic rod 9, during use, when the compressive strength of concrete is to be measured, the concrete block to be measured is placed between the two clamping claws 27, and then the third telescopic rod 24 is started by the controller, and the third telescopic rod 24 contracts and pulls the rack 2 8, the rack 28 drives the gear 25 meshing with the rack 28, and the gear 25 rotates around the fixed shaft 26 to make the clamping claw 27 contract inward to clamp the concrete block, which can prevent the concrete from being displaced during the test and affecting the test results. Then, the glass protection door 2 is closed, and the first telescopic rod 7 is extended through the controller. The first telescopic rod 7 drives the first pressure plate 6 and the first pressure sensor 21 to gradually pressurize the concrete block until the pressure reaches the critical value for the concrete block to break or the pre-set pressure value, which can be observed through the glass protection door 2. The compression of the concrete block is observed, and the third telescopic rod 24 is started by the controller during the pressurization process. The third telescopic rod 24 is extended and pushes the rack 28, and the rack 28 drives the gear 25 meshing with the rack 28. The gear 25 rotates around the fixed shaft 26 to expand the clamp 27 outward, release the concrete block, and start the second telescopic rod 16 through the controller to make the second telescopic rod 16 shrink and drive the clamp 17, so that the clamp 17 is out of the range of the first pressure plate 6 to avoid affecting the measurement result. When the bending strength of the concrete is to be measured, the concrete plate is placed on the second roller 18, and then the glass protection door 2 is closed. The fourth telescopic rod 9 is started by the controller, and the fourth telescopic rod 9 drives the second pressure plate 10, the second pressure sensor 11, the first connecting frame 8 and the first roller 15 to descend, and the concrete plate is pressurized until the concrete plate is bent and broken or reaches a preset pressure value. The bending of the concrete plate can be observed through the glass protection door 2, thereby realizing the building concrete quality detection device, which has the effect of measuring the compression strength and bending strength of concrete.

[0031] Example 2

[0032] The building concrete quality detection device, the detection machine 1 is provided with a strip hole inside, the outer surface of the strip hole is provided with a sleeve 22, the inner side wall of the sleeve 22 is provided with a motor 33, the output end of the motor 33 is provided with a barrel cam 31, the outer surface of the barrel cam 31 is sleeved with a support plate, the outer surface of the barrel cam 31 is provided with a slide groove 30, the inside of the slide groove 30 is clamped with a slider 29, one end of the slider 29 is provided with a connecting rod 32, the connecting rod 32 is clamped in the groove of the barrel cam 31, and the end of the slider 29 away from the connecting rod 32 is provided with a scraper 20, the detection machine 1 is provided with a through hole inside, the through hole is provided with a fifth telescopic rod 23 adapted to the inner diameter of the through hole, one end of the fifth telescopic rod 23 is provided with a push plate 14, the length of the push plate 14 is slightly smaller than the distance between the two second connecting frames 12, and a collecting box 4 is provided below the first bearing platform 19 and the second bearing platform 13, and a first handle 5 is provided on the outer surface of the collecting box 4.

[0033] In order to realize the building concrete quality detection device, it has the effect of cleaning the residue after concrete detection, as shown in the attached Figure 2-4 As shown in , 7, the present application adopts the following structure, through the cooperation of the motor 33, the barrel cam 31, the connecting rod 32, the slider 29, the slide 30, the scraper 20, the first bearing platform 19, and the collecting box 4, during use, during the measurement process, it is inevitable that some concrete debris will fall, and it is necessary to clean it up in time to avoid affecting the measurement result. After the concrete compression strength measurement is completed, the motor 33 is started by the controller, and the output end of the motor 33 drives the barrel cam 31, and the barrel cam 31 starts to rotate, thereby driving the connecting rod 32 stuck in the groove of the barrel cam 31, and the connecting rod 32 drives the slider 29, and the slider 29 is in the slide 30 The slider 29 drives the scraper 20, and the scraper 20 scrapes the concrete remaining on the surface of the first bearing platform 19 into the collection box 4. After the concrete bending strength measurement is completed, the fifth telescopic rod 23 is started by the controller, and the fifth telescopic rod 23 is extended and pushes the push plate 14. The push plate 14 scrapes the concrete remaining on the surface of the second bearing platform 13 into the collection box 4. When a lot of concrete is collected in the collection box 4, the collection box 4 is drawn out of the detection machine 1 through the first handle 5, and the concrete debris is processed in a centralized manner, thereby realizing the construction concrete quality detection device, which has the effect of cleaning the residue after concrete detection.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction concrete quality detection device, comprising a detection machine, characterized in that: The detection machine is provided with a partition inside the detection machine, a first telescopic rod is provided on the inner top wall of the detection machine, a first pressure plate is provided on one end of the first telescopic rod, a first pressure sensor is provided on the outer surface of the first pressure plate, a first bearing platform is provided on the inner side wall of the detection machine, a strip hole is opened inside the detection machine, a sleeve is provided on the outer surface of the strip hole, a motor is provided on the inner side wall of the sleeve, a barrel cam is provided on the output end of the motor, a second telescopic rod is provided on the outer surface of the partition, a clamp is provided on one end of the second telescopic rod, a third telescopic rod is provided inside the clamp, a rack is provided on one end of the third telescopic rod, a fourth telescopic rod is provided on the inner top wall of the detection machine, a second pressure plate is provided on one end of the fourth telescopic rod, a second pressure sensor is provided on the outer surface of the second pressure plate, a first connecting frame is provided on the outer surface of the pressure sensor, and the first roller is rotatably connected inside the first connecting frame.

2. The construction concrete quality detection device according to claim 1 is characterized in that: The outer surface of the barrel cam is sleeved with a support plate, the outer surface of the barrel cam is provided with a slide groove, and the interior of the slide groove is clamped with a sliding block.

3. The construction concrete quality detection device according to claim 2 is characterized in that: A connecting rod is arranged at one end of the sliding block, the connecting rod is stuck in the groove of the barrel cam, and a scraper is arranged at one end of the sliding block away from the connecting rod.

4. The construction concrete quality detection device according to claim 1, characterized in that: The outer surface of the clamp is provided with a fixed shaft, the outer surface of the fixed shaft is sleeved with a gear, the outer surface of the gear is provided with a clamping claw, and the rack is meshed with the gear.

5. The construction concrete quality detection device according to claim 1, characterized in that: The inner side wall of the detection machine is provided with a second bearing platform, the outer surface of the second bearing platform is provided with a second connecting frame, and the interior of the second connecting frame is rotatably connected with a second roller.

6. The construction concrete quality detection device according to claim 1, characterized in that: A through hole is provided inside the detection machine, a fifth telescopic rod adapted to the inner diameter of the through hole is arranged inside the through hole, a push plate is arranged at one end of the fifth telescopic rod, and the length of the push plate is slightly smaller than the distance between the two second connecting frames.

7. The construction concrete quality detection device according to claim 1, characterized in that: A collection box is arranged below the first bearing platform and the second bearing platform, and a first handle is arranged on the outer surface of the collection box.

8. The construction concrete quality detection device according to claim 1, characterized in that: A glass protection door is hinged on the outer surface of the detection machine, and a second handle is arranged on the outer surface of the glass protection door.

Images