Concrete setting time detection device

Abstract

The utility model relates to the technical field of concrete detection, in particular to a concrete setting time detection device which comprises a detection box body, a connecting plate is fixedly connected to the side face of the detection box body, a supporting vertical rod is rotationally connected to the upper portion of the connecting plate, a supporting transverse rod is movably connected to the side face of the supporting vertical rod, and a mounting plate is rotationally connected to the right end of the supporting transverse rod. An equipment shell is fixedly connected to the upper surface of the mounting plate, a servo motor is fixedly mounted in the equipment shell, the output end of the servo motor is fixedly connected with a stirring shaft, a stirring barrel is arranged on the upper surface of the detection box body, and a handle is arranged on the front side surface of the detection box body; after the device is used, a first locking bolt, a second locking bolt and a fixing bolt are loosened, then a supporting cross rod is taken down from the side face of a supporting vertical rod, then the supporting vertical rod is folded downwards, then the supporting cross rod is folded downwards, and a detection box body is lifted through a handle, so that the used device is convenient to carry and transport.

Description

Technical Field

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

[0002] When testing concrete, one of the test items is the setting time of the concrete. In the specific operation, the concrete is mixed in advance. After the mixing is completed, the concrete is transferred to the testing device, and its setting time is tested by the testing device.

[0003] Announcement No. CN218995049U discloses a concrete setting time detection device, which relates to the field of concrete setting technology. The concrete setting time detection device includes a mounting box, a lifting mechanism and a mounting assembly. A hole is opened on the top of the mounting box; the lifting mechanism is arranged on the top of the mounting box, and the lifting mechanism includes a cylinder, a guide rod and a telescopic rod. The top of the mounting box is fixedly installed with a guide rod, and the inner side of the mounting box is fixedly installed with a cylinder. The free end of the cylinder extends through the hole to the top of the mounting box and is fixedly installed with a telescopic rod. The concrete setting time detection device can control the start of the motor to make two sets of gears mesh and drive the stirring rod to rotate to mix the concrete, and prevent the concrete from setting prematurely after mixing in advance. The stirring rod can be disassembled by rotating a set of mounting cylinders, and another set of mounting cylinders can be rotated and installed on the outer wall of the connecting rod to assemble the vibration rod.

[0004] During use, the device is complicated in structure and large in size, which makes it troublesome to transport and inconvenient to carry.

[0005] Therefore, it is necessary to invent a concrete setting time detection device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a concrete setting time detection device to solve the problems of complex structure, large volume, troublesome transportation and inconvenience in carrying in the technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete setting time detection device, comprising a detection box, a connecting plate fixedly connected to the side of the detection box, a supporting vertical rod rotatably connected to the top of the connecting plate, a supporting cross bar is provided on the side of the supporting vertical rod, a mounting plate is rotatably connected to the right end of the supporting cross bar, an equipment housing is fixedly connected to the upper surface of the mounting plate, a servo motor is fixedly installed inside the equipment housing, a stirring shaft is fixedly connected to the output end of the servo motor, a stirring barrel is provided on the upper surface of the detection box, and a handle is fixedly connected to the front surface of the detection box.

[0008] By adopting the above technical solution, during the transportation of the detection device, the support cross bar is removed from the surface of the support vertical bar, and the support cross bar is rotated downward and folded to the side of the stirring shaft. At the same time, the support vertical bar is rotated downward and folded to the top of the detection box, thereby reducing the size of the equipment and facilitating the transportation of the equipment.

[0009] Optionally, a first rotating block is fixedly connected to the upper surface of the connecting plate, and a second rotating block is fixedly connected to the lower surface of the supporting vertical rod. The first rotating block is rotatably connected to the second rotating block, a first locking bolt passes through the interior of the second rotating block, and the first rotating block is threadedly connected to the first locking bolt.

[0010] By adopting the above technical solution, the first locking bolt is passed through the first rotating block and the second rotating block, the first rotating block and the second rotating block are locked, and then the supporting vertical rod and the connecting plate are locked.

[0011] Optionally, a display panel is fixedly connected to the upper end of the supporting vertical rod.

[0012] By adopting the above technical solution, the display panel is used to display the detection data. At the same time, a remote transmission module is arranged inside the display panel to transmit the detection data to the terminal system, so as to facilitate the inspection personnel to view it.

[0013] Optionally, the left end of the supporting cross bar is rotatably connected with two sets of connecting sleeves, and the connecting sleeves are clamped on the outer side of the supporting vertical rod.

[0014] Optionally, the left end of the connecting sleeve is threadedly connected with a fixing bolt.

[0015] By adopting the above technical solution, two sets of connecting sleeves are clamped on both sides of the supporting vertical rod, and then the fixing bolts are rotated to lock the two sets of connecting sleeves, thereby fixing the supporting cross bar to the side of the supporting vertical rod.

[0016] Optionally, a fixing block is fixedly connected to the side of the mounting plate, and the fixing block is rotatably connected to the right end of the supporting cross bar. Both the fixing block and the right end of the supporting cross bar are provided with connecting holes, and a second locking bolt is arranged inside the connecting hole.

[0017] By adopting the above technical solution, the support cross bar is unfolded outward, and the second locking bolt is passed through the right end of the support cross bar and the fixed block, and the second locking bolt is rotated to fix the fixed block and the right end of the support cross bar.

[0018] Optionally, a limit plate is fixedly connected to the upper surface of the detection box, a limit groove is provided on the upper surface of the limit plate, and a limit block is fixedly connected to the inner bottom wall of the limit groove.

[0019] Optionally, a clamping groove is provided on the lower surface of the mixing barrel, the limiting clamping block is clamped and fixed to the clamping groove, and a lifting rod is rotatably connected to the side surface of the mixing barrel near the upper end.

[0020] By adopting the above technical solution, the mixing barrel is clamped in the limiting groove, and the limiting clamping block is inserted into the clamping groove to fix the mixing barrel.

[0021] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0022] The utility model is provided with a connecting plate fixedly connected to the side of the detection box body, the upper part of the connecting plate is rotatably connected to the supporting vertical rod, the side of the supporting vertical rod is movably connected to the supporting cross rod, the right end of the supporting cross rod is rotatably connected to the mounting plate, the supporting cross rod is removed from the surface of the supporting vertical rod, and the supporting cross rod is rotated downward and folded to the side of the stirring shaft, and the supporting vertical rod is rotated downward and folded to the upper part of the detection box body at the same time, so that the size of the equipment is reduced, and the transportation of the equipment is convenient, which solves the problem that the equipment is troublesome to transport and inconvenient to carry due to the complex structure and large size. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the support vertical rod of the utility model in a folded state;

[0025] Figure 3 This is a schematic diagram of the structure of the support cross bar of the utility model in a folded state;

[0026] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the mixing barrel of the present utility model.

[0028] Description of reference numerals:

[0029] 1. Detection box; 11. Limit plate; 12. Limit groove; 13. Limit block; 14. Handle; 15. Connecting plate; 16. First rotating block; 17. Second rotating block; 18. First locking bolt; 19. Support vertical rod; 110. Display panel; 2. Support horizontal rod; 21. Connecting sleeve; 22. Fixing bolt; 3. Mounting plate; 31. Fixing block; 32. Second locking bolt; 33. Equipment housing; 34. Servo motor; 35. Stirring shaft; 4. Stirring barrel; 41. Lifting rod; 42. Connecting groove. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] The utility model provides Figure 1 and Figure 4 A concrete setting time detection device shown in the figure includes a detection box 1, a connecting plate 15 is fixedly connected to the side of the detection box 1, a supporting vertical rod 19 is rotatably connected to the top of the connecting plate 15, a supporting cross bar 2 is arranged on the side of the supporting vertical rod 19, a mounting plate 3 is rotatably connected to the right end of the supporting cross bar 2, an equipment housing 33 is fixedly connected to the upper surface of the mounting plate 3, a servo motor 34 is fixedly installed inside the equipment housing 33, a stirring shaft 35 is fixedly connected to the output end of the servo motor 34, a mixing barrel 4 is arranged on the upper surface of the detection box 1, and a handle 14 is fixedly connected to the front surface of the detection box 1.

[0032] Among them, a weighing module and a timer are arranged inside the detection box 1. The weighing module is used to detect the weight of concrete, and the timer is used to time the setting time. In the process of transporting the equipment, the support cross bar 2 is removed from the side of the support vertical bar 19, and then the support vertical bar 19 is rotated downward and folded to the upper surface of the detection box 1. Then the support cross bar 2 is rotated downward and folded to the side of the stirring shaft 35, and the stirring shaft 35 is placed inside the mixing barrel 4. The detection box 1 is lifted by the handle 14, and the stirring shaft 35 is lifted by the mixing barrel 4, so as to facilitate the movement and transportation of the equipment. In the process of using the equipment, the mixing barrel 4 is loaded with concrete and placed above the detection box 1. First, the concrete inside the mixing barrel 4 is evenly stirred by the stirring shaft 35, and then the detection box 1 detects the weight of the concrete, and at the same time starts to time the setting time of the concrete, thereby realizing the detection of the setting time of the concrete.

[0033] See also Figure 2 and Figure 3 A first rotating block 16 is fixedly connected to the upper surface of the connecting plate 15, and a second rotating block 17 is fixedly connected to the lower surface of the supporting vertical rod 19. The first rotating block 16 is rotatably connected to the second rotating block 17, and a first locking bolt 18 is passed through the interior of the second rotating block 17. The first rotating block 16 is threadedly connected to the first locking bolt 18. The upper end of the supporting vertical rod 19 is fixedly connected to the display panel 110. The left end of the supporting cross bar 2 is rotatably connected to two groups of connecting sleeves 21. The connecting sleeve 21 is stuck on the outer side of the supporting vertical rod 19. The left end of the connecting sleeve 21 is threadedly connected to the fixing bolt 22. A fixing block 31 is fixedly connected to the side of the mounting plate 3. The fixing block 31 is rotatably connected to the right end of the supporting cross bar 2. A second locking bolt 32 is passed through the interior of the fixing block 31, and the right end of the supporting cross bar 2 is threadedly connected to the second locking bolt 32.

[0034] Specifically, the display panel 110 is used to display the weight of concrete and the time of setting; during use, the support vertical rod 19 is rotated upward to a vertical state, and then the first locking bolt 18 is passed through the first rotating block 16 and the second rotating block 17, and the first locking bolt 18 is rotated to fix the support vertical rod 19, and then the support cross bar 2 is rotated upward to a horizontal state, and then the second locking bolt 32 is passed through the right end of the support cross bar 2 and the inside of the fixing block 31, and the second locking bolt 32 is rotated to lock and fix the mounting plate 3 and the support cross bar 2, and then the two sets of connecting sleeves 21 are clamped on the surface of the support vertical rod 19 according to the mixing position, and then the connecting sleeve 21 and the support vertical rod 19 are locked and fixed by the fixing bolt 22, and the equipment is installed and used. When it is moved and transported, the first locking bolt 18, the second locking bolt 32 and the fixing bolt 22 are loosened, the support vertical rod 19 is folded downward, and then the support cross bar 2 is folded downward to reduce the volume of the equipment for easy transportation.

[0035] See also Figure 5 A limiting plate 11 is fixedly connected to the upper surface of the detection box 1, a limiting groove 12 is provided on the upper surface of the limiting plate 11, a limiting clamping block 13 is fixedly connected to the inner bottom wall of the limiting groove 12, a clamping groove 42 is provided on the lower surface of the mixing barrel 4, the limiting clamping block 13 is clamped and fixed to the clamping groove 42, and a lifting rod 41 is rotatably connected to the side of the mixing barrel 4 near the upper end.

[0036] Meanwhile, during the concrete testing process, the lower end of the mixing barrel 4 is clamped in the limiting groove 12 , and then the limiting clamp block 13 is clamped in the clamping groove 42 to fix the mixing barrel 4 and improve the stability of the mixing barrel 4 .

[0037] Working principle of the utility model: in order to facilitate the carrying and transportation of the equipment after use, the first locking bolt 18, the second locking bolt 32 and the fixing bolt 22 are loosened after use, and then the support cross bar 2 is removed from the side of the support vertical bar 19, and then the support vertical bar 19 is folded downward, and then the support cross bar 2 is folded downward, and the folded support cross bar 2 and the stirring shaft 35 are placed inside the stirring barrel 4, and the detection box 1 is lifted by the handle 14, so as to facilitate the carrying and transportation of the equipment after use.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A concrete setting time detection device, comprising a detection box (1), characterized in that: A connecting plate (15) is fixedly connected to the side of the detection box (1), a supporting vertical rod (19) is rotatably connected to the top of the connecting plate (15), a supporting horizontal rod (2) is arranged on the side of the supporting vertical rod (19), a mounting plate (3) is rotatably connected to the right end of the supporting horizontal rod (2), a device housing (33) is fixedly connected to the upper surface of the mounting plate (3), a servo motor (34) is fixedly installed inside the device housing (33), an output end of the servo motor (34) is fixedly connected to a stirring shaft (35), a stirring barrel (4) is arranged on the upper surface of the detection box (1), and a handle (14) is fixedly connected to the front surface of the detection box (1).

2. A concrete setting time detection device according to claim 1, characterized in that: A first rotating block (16) is fixedly connected to the upper surface of the connecting plate (15), and a second rotating block (17) is fixedly connected to the lower surface of the supporting vertical rod (19); the first rotating block (16) and the second rotating block (17) are rotatably connected, a first locking bolt (18) passes through the interior of the second rotating block (17), and the first rotating block (16) and the first locking bolt (18) are threadedly connected.

3. A concrete setting time detection device according to claim 1, characterized in that: The upper end of the supporting vertical rod (19) is fixedly connected to a display panel (110).

4. A concrete setting time detection device according to claim 1, characterized in that: The left end of the support cross bar (2) is rotatably connected to two sets of connection sleeves (21), and the connection sleeves (21) are clamped on the outside of the support vertical bar (19).

5. A concrete setting time detection device according to claim 4, characterized in that: The left end of the connecting sleeve (21) is threadedly connected with a fixing bolt (22).

6. A concrete setting time detection device according to claim 1, characterized in that: A fixing block (31) is fixedly connected to the side surface of the mounting plate (3), the fixing block (31) is rotatably connected to the right end of the supporting cross bar (2), a second locking bolt (32) penetrates the interior of the fixing block (31), and the right end of the supporting cross bar (2) is threadedly connected to the second locking bolt (32).

7. A concrete setting time detection device according to claim 1, characterized in that: The upper surface of the detection box (1) is fixedly connected to a limit plate (11), the upper surface of the limit plate (11) is provided with a limit slot (12), and the inner bottom wall of the limit slot (12) is fixedly connected to a limit clamping block (13).

8. A concrete setting time detection device according to claim 7, characterized in that: A clamping groove (42) is provided on the lower surface of the mixing barrel (4), the limiting clamping block (13) is clamped and fixed to the clamping groove (42), and a lifting rod (41) is rotatably connected to the side surface of the mixing barrel (4) near the upper end.

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