Building measuring device

Abstract

The utility model discloses a building measuring device, which belongs to the technical field of building measuring devices, and comprises a bottom column, a clamping mechanism is arranged below the bottom column, the clamping mechanism comprises a moving column arranged below the bottom column, the circumferential side surface of the moving column and the bottom of the circumferential side surface of the bottom column are respectively provided with at least two open grooves, and the open grooves are communicated with the bottom of the bottom column. A rotating shaft is rotationally connected between the inner walls of the two faces of the open groove, and a first rotating plate and a second rotating plate are arranged in the bottom column and the moving column correspondingly. Through the arrangement of the first rotating plate, a hole is drilled in a floor slab, a movable column is fed into the lower layer of a building through the drilled hole, a rotating block is rotated, the rotating block drives a first lead screw to rotate, the first lead screw drives a movable block to move, the movable block drives a square column to move, the square column drives a first gear to rotate, and the first gear drives the first rotating plate to extend out of an open groove; the first rotating plate abuts against the floor, the bottom column is rotated, and the bottom column drives the first rotating plate to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of building measurement devices, in particular to a building measurement device. Background Art

[0002] When inspecting building floors, it is necessary to drill holes in the floor and measure the thickness of the floor using a measuring device.

[0003] After searching, the utility model patent with application number 202220946088.6 is named "Floor Thickness Measuring Caliper". This patented device only needs to open a hole for inserting a caliper at any position of the floor to carry out measurement. It only requires one person to operate it, which is easy to operate, saves labor costs, and improves measurement efficiency. Measurement with this caliper can not only ensure the accuracy of the measurement data, but also reduce damage to the floor. The floor is easy to repair and avoids leakage of the floor in the later stage.

[0004] However, the patented device cannot be stably installed on the ground because it is blocked by ground debris during installation, resulting in the device being unable to accurately measure the thickness of the building floor, affecting the measurement effect of the device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a building measurement device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A building measurement device comprises a base column, a clamping mechanism is arranged below the base column, the clamping mechanism comprises a movable column arranged below the base column, at least two grooves are provided on the circumferential side surface of the movable column and the bottom of the circumferential side surface of the base column, a rotating shaft is rotatably connected between the two inner walls of the groove, a rotating plate 1 and a rotating plate 2 are respectively provided inside the base column and inside the movable column, the inside of the rotating plate 1 and the inside of the rotating plate 2 are both fixedly connected to the circumferential side surface of the rotating shaft, a cleaning groove is provided on the side surface of the rotating plate 1 aligned with the base column, a cleaning brush is evenly fixedly connected to the inner wall of the side surface of the cleaning groove, and a spring is fixedly connected between the side surface of the groove and the side surface of the rotating plate 2.

[0008] Preferably, a connecting groove is provided between the interior and the bottom of the base column, a connecting column is slidably connected to the inner wall of the side of the connecting groove, the bottom of the connecting column is fixedly connected to the top of the movable column, the circumferential side of the base column is threadedly connected to a movable ring aligned with the connecting column, and one end of the connecting column is fixedly connected to the inner wall of the circumferential side of the movable ring.

[0009] Preferably, a movable groove connected to the slot is provided inside the base column, a movable block is slidably connected between the inner walls on both sides of the movable groove, a square column is fixedly connected to the bottom of the movable block, the side of the square column is slidably connected to the side of the movable groove, and the bottom of the square column extends to the inside of the slot.

[0010] Preferably, a gear 1 aligned with the square column is fixedly connected to the circumferential side surface of the rotating shaft, and the circumferential side surface of the gear 1 is meshingly connected to the side surface of the square column.

[0011] Preferably, the top of the bottom column is detachably connected to the top column, a lifting groove is provided inside the top column, a lifting block is slidably connected to the side inner wall of the lifting groove, the top of the lifting block is fixedly connected to a top plate located above the top column, and the top of the top plate is evenly fixedly connected to a clamping column.

[0012] Preferably, the top interior of the bottom column and the bottom interior of the top column are both rotatably connected with a rotating block, the circumferential side of the rotating block is meshingly connected with gear 2, and the top of the bottom column and the bottom of the top column are respectively rotatably connected with screw rod 1 and screw rod 2.

[0013] Preferably, the circumferential side surfaces of screw rod one and screw rod two are both fixedly connected to the inner wall of the circumferential side surface of gear two, the circumferential side surface of screw rod one is threadedly connected to the interior of the moving block, and the circumferential side surface of screw rod two is threadedly connected to the interior of the lifting block.

[0014] Compared with the prior art, the utility model provides a building measurement device, which has the following beneficial effects:

[0015] By setting the rotating plate 1, a hole is drilled on the floor slab, and the moving column is sent into the lower layer of the building through the drilled hole, and the rotating block is rotated, and the rotating block drives the screw rod 1 to rotate, and the screw rod 1 drives the moving block to move, and the moving block drives the square column to move, and the square column drives the gear 1 to rotate, and the gear 1 drives the rotating plate 1 to extend out of the slot, so that the rotating plate 1 is against the floor slab, and the bottom column is rotated, and the bottom column drives the rotating plate 1 to rotate, and the rotating plate 1 drives the cleaning brush to rotate, and the cleaning brush sweeps the debris generated when drilling the ground from the gap on the ground, which is beneficial to prevent the device from being blocked by the ground debris during the placement and being unable to be stably installed on the ground, resulting in the device being unable to accurately measure the thickness of the building floor slab, affecting the measurement effect of the device, rotating the moving ring, the moving ring drives the connecting column to move, and the connecting column drives the moving column and the rotating plate 2 to extend under the floor slab, which is beneficial to the device to accurately measure the floor slabs of different thicknesses and expand the applicability of the device, rotating the screw rod 2, the screw rod 2 drives the lifting block to move, and the lifting block drives the top plate and the clamping column to move, and the clamping column is against the upper floor slab, so that the device is fixed between the two sides of the floor slab for work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a building measurement device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a building measurement device proposed by the utility model;

[0018] Figure 3 This is a partial structural schematic diagram of a building measurement device proposed by the utility model;

[0019] Figure 4 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0020] Figure 5 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 6 The utility model provides a schematic diagram of the top plate structure of a building measurement device.

[0022] In the figure: 1-bottom column, 2-moving groove, 3-moving ring, 4-square column, 5-moving block, 6-screw rod 1, 7-top column, 8-lifting groove, 9-screw rod 2, 10-moving column, 11-rotating plate 1, 12-slot, 13-connecting column, 14-connecting groove, 15-top plate, 16-rotating shaft, 17-gear 1, 18-spring, 19-rotating plate 2, 20-cleaning groove, 21-cleaning brush, 22-rotating block, 23-gear 2, 24-card column, 25-lifting block. DETAILED DESCRIPTION

[0023] Example, see Figure 1-6 A building measurement device comprises a base column 1, a clamping mechanism is arranged below the base column 1, the clamping mechanism comprises a moving column 10 arranged below the base column 1, at least two slots 12 are provided on the circumferential side surface of the moving column 10 and the bottom of the circumferential side surface of the base column 1, a rotating shaft 16 is rotatably connected between the two inner walls of the slot 12, a rotating plate 11 and a rotating plate 2 19 are respectively arranged inside the base column 1 and inside the moving column 10, the inside of the rotating plate 11 and the inside of the rotating plate 2 19 are both fixedly connected to the circumferential side surface of the rotating shaft 16, a cleaning groove 20 is provided on the side surface of the rotating plate 11 aligned with the base column 1, a cleaning brush 21 is evenly and fixedly connected to the inner wall of the side surface of the cleaning groove 20, and a spring 18 is fixedly connected between the side surface of the slot 12 and the side surface of the rotating plate 2 19.

[0024] In the utility model, a connecting groove 14 is opened between the inside and the bottom of the base column 1, and a connecting column 13 is slidably connected to the inner wall of the side of the connecting groove 14. The bottom of the connecting column 13 is fixedly connected to the top of the movable column 10. The circumferential side of the base column 1 is threadedly connected to a movable ring 3 aligned with the connecting column 13, and one end of the connecting column 13 is fixedly connected to the inner wall of the circumferential side of the movable ring 3.

[0025] A movable groove 2 connected to the slot 12 is provided inside the base column 1, and a movable block 5 is slidably connected between the inner walls on both sides of the movable groove 2. The bottom of the movable block 5 is fixedly connected to a square column 4, and the side of the square column 4 is slidably connected to the side of the movable groove 2. The bottom of the square column 4 extends to the inside of the slot 12.

[0026] A gear 17 aligned with the square column 4 is fixedly connected to the circumferential side surface of the rotating shaft 16 , and the circumferential side surface of the gear 17 is meshedly connected to the side surface of the square column 4 .

[0027] The top of the bottom column 1 is detachably connected to the top column 7, a lifting groove 8 is provided inside the top column 7, a lifting block 25 is slidably connected to the inner wall of the side of the lifting groove 8, the top of the lifting block 25 is fixedly connected to the top plate 15 located above the top column 7, and the top of the top plate 15 is evenly fixedly connected to the clamping column 24.

[0028] The top interior of the bottom column 1 and the bottom interior of the top column 7 are both rotatably connected with a rotating block 22, the circumferential side of the rotating block 22 is meshedly connected with a gear 2 23, and the top of the bottom column 1 and the bottom of the top column 7 are rotatably connected with a screw rod 1 6 and a screw rod 2 9 respectively.

[0029] The circumferential side surfaces of screw rod 1 6 and screw rod 2 9 are both fixedly connected to the inner wall of the circumferential side surface of gear 2 23 , the circumferential side surface of screw rod 1 6 is threadedly connected to the interior of moving block 5 , and the circumferential side surface of screw rod 2 9 is threadedly connected to the interior of lifting block 25 .

[0030] Working principle: drill a hole on the floor slab, send the moving column 10 into the lower floor of the building through the drilled hole, rotate the rotating block 22, the rotating block 22 drives the screw rod 6 to rotate, the screw rod 6 drives the moving block 5 to move, the moving block 5 drives the square column 4 to move, the square column 4 drives the gear 17 to rotate, the gear 17 drives the rotating plate 11 to extend out of the slot 12, so that the rotating plate 11 abuts against the floor slab, rotate the bottom column 1, the bottom column 1 drives the rotating plate 11 to rotate, the rotating plate 11 drives the cleaning brush 21 to rotate, the cleaning brush 21 sweeps the debris generated when drilling the ground from the gap in the ground, which is helpful to prevent the installation of the device. When the device is installed, it cannot be installed stably on the ground because it is blocked by ground debris, resulting in the device being unable to accurately measure the thickness of the building floor, affecting the measurement effect of the device, rotating the moving ring 3, the moving ring 3 drives the connecting column 13 to move, the connecting column 13 drives the moving column 10 and the rotating plate 19 to extend under the floor, which is conducive to the device to accurately measure floors of different thicknesses and expand the applicability of the device, rotating the screw rod 29, the screw rod 29 drives the lifting block 25 to move, the lifting block 25 drives the top plate 15 and the clamping column 24 to move, the clamping column 24 rests on the upper floor, so that the device is fixed between the two sides of the floor to work.

[0031] 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 building measurement device, comprising a base column (1), characterized in that: A clamping mechanism is provided below the base column (1), the clamping mechanism comprising a movable column (10) provided below the base column (1), at least two slots (12) being provided on the circumferential side surface of the movable column (10) and the bottom of the circumferential side surface of the base column (1), a rotating shaft (16) being rotatably connected between the two inner walls of the slot (12), a rotating plate 1 (11) and a rotating plate 2 (19) being provided inside the base column (1) and the movable column (10), respectively, the inside of the rotating plate 1 (11) and the inside of the rotating plate 2 (19) being fixedly connected to the circumferential side surface of the rotating shaft (16), a cleaning groove (20) being provided on the side surface of the rotating plate 1 (11) aligned with the base column (1), a cleaning brush (21) being evenly fixedly connected to the inner wall of the side surface of the cleaning groove (20), and a spring (18) being fixedly connected between the side surface of the slot (12) and the side surface of the rotating plate 2 (19).

2. A building measurement device according to claim 1, characterized in that: A connecting groove (14) is provided between the interior and the bottom of the base column (1), a connecting column (13) is slidably connected to the inner wall of the side of the connecting groove (14), the bottom of the connecting column (13) is fixedly connected to the top of the moving column (10), a moving ring (3) aligned with the connecting column (13) is threadedly connected to the circumferential side of the base column (1), and one end of the connecting column (13) is fixedly connected to the inner wall of the circumferential side of the moving ring (3).

3. A building measurement device according to claim 2, characterized in that: The bottom column (1) is provided with a movable groove (2) in communication with the slot (12), a movable block (5) is slidably connected between the inner walls on both sides of the movable groove (2), a square column (4) is fixedly connected to the bottom of the movable block (5), a side surface of the square column (4) is slidably connected to the side surface of the movable groove (2), and the bottom of the square column (4) extends to the inside of the slot (12).

4. A building measurement device according to claim 3, characterized in that: A gear one (17) aligned with the square column (4) is fixedly connected to the circumferential side surface of the rotating shaft (16); the circumferential side surface of the gear one (17) is meshingly connected to the side surface of the square column (4).

5. A building measurement device according to claim 4, characterized in that: The top of the bottom column (1) is detachably connected to a top column (7), a lifting groove (8) is provided inside the top column (7), a lifting block (25) is slidably connected to the inner wall of the side of the lifting groove (8), the top of the lifting block (25) is fixedly connected to a top plate (15) located above the top column (7), and a clamping column (24) is evenly fixedly connected to the top of the top plate (15).

6. A building measurement device according to claim 5, characterized in that: The top interior of the bottom column (1) and the bottom interior of the top column (7) are both rotatably connected to a rotating block (22), the circumferential side surface of the rotating block (22) is meshingly connected to a second gear (23), and the top of the bottom column (1) and the bottom of the top column (7) are respectively rotatably connected to a first screw rod (6) and a second screw rod (9).

7. A building measurement device according to claim 6, characterized in that: The circumferential side surfaces of the screw rod 1 (6) and the circumferential side surfaces of the screw rod 2 (9) are both fixedly connected to the inner wall of the circumferential side surface of the gear 2 (23); the circumferential side surface of the screw rod 1 (6) is threadedly connected to the inside of the moving block (5); and the circumferential side surface of the screw rod 2 (9) is threadedly connected to the inside of the lifting block (25).

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