Perpendicularity detection device

Abstract

The utility model discloses a verticality detection device, which relates to the technical field of engineering measuring tools and comprises a bottom plate, one side of the top of the bottom plate is provided with a connecting mechanism and is connected with two L-shaped rods through the connecting mechanism, and the other ends of the two L-shaped rods are fixedly connected with a fitting plate together. A connecting rod is fixedly connected to one side of the upper end of the attaching plate, a hollow column is fixedly connected to the other end of the connecting rod, a winding mechanism is arranged in the hollow column, a connecting rope is in transmission connection with the hollow column through the winding mechanism, angle scale marks are arranged on the outer wall of one end of the hollow column, and a line pendant is fixedly connected to the lower end of the connecting rope. By means of the angle adjusting mechanism, the attaching plate can be automatically rotated to the horizontal state when the attaching device is not used so that the occupied space of the whole device can be reduced, manual driving of workers is not needed, by means of the winding mechanism, the connecting rope can be wound when the attaching device is not used, and therefore the connecting rope can be prevented from being exposed.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering measurement tools, in particular to a verticality detection device. Background Art

[0002] During the construction process, it is often necessary to detect the verticality of the wall. However, the existing verticality detection device can only detect the verticality of the bottom surface of the wall when it is actually used. When the side of the wall is tilted, the device cannot fit the side of the wall, making it inconvenient to detect the verticality of the side of the wall.

[0003] After searching, the announcement number is: CN219977399U, a verticality detection device, including a base, the top of the base is fixedly connected to a vertical rod, the top of the vertical rod is rotatably connected to a rotating rod; the top of the rotating rod is laterally connected to a support rod, and the bottom end of the support rod is connected to an angle disk; the middle part of the support rod corresponding to the angle disk is fixedly connected to a vertical rope, and the bottom end of the vertical rope is fixedly connected to a counterweight block; a notch is chiseled on the right side of the bottom end of the base, a threaded rod is threadedly connected to the side of the top of the base close to the notch, a moving seat is provided inside the notch, and the threaded rod is rotatably connected to the moving seat; the left end of the moving seat is fixedly connected to a sliding block, and a sliding groove is chiseled on one end of the base corresponding to the sliding block.

[0004] The above technical solution has the following shortcomings:

[0005] In the above technical solution, the entire device needs to bear the entire gravity during the process of adjusting the angle to fit the wall surface. This causes the problem that the adjustment process is relatively laborious, and after the entire device is folded, the vertical rope is in a loose state and cannot be stored and protected. Utility Model Content

[0006] In view of the above problems existing in the existing verticality detection device, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a verticality detection device, which solves the problem that the angle adjustment process of the whole device is relatively laborious, and the vertical rope is in a loose state after the whole device is folded, and the vertical rope cannot be stored and protected.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A verticality detection device comprises a base plate, a connecting mechanism is provided on one side of the top of the base plate and two L-shaped rods are connected thereto through the connecting mechanism, the other ends of the two L-shaped rods are commonly fixedly connected to a bonding plate, one side of the upper end of the bonding plate is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to a hollow column, a winding mechanism is provided inside the hollow column and a connecting rope is connected thereto through transmission by the winding mechanism, an angle scale line is provided on the outer wall of one end of the hollow column, a plumb line is fixedly connected to the lower end of the connecting rope, an angle adjustment mechanism is provided on the upper surface of the base plate, and the connecting mechanism is transmission-connected to the angle adjustment mechanism.

[0010] Preferably, the connecting mechanism comprises two U-shaped plates and two support rods, the two U-shaped plates are respectively fixedly arranged at the ends of the corresponding L-shaped rods and a first rotating rod is installed inside them for common rotation, and the two support rods are symmetrically fixedly arranged on the upper surface of the base plate and are both fixedly connected with the first rotating rod.

[0011] Preferably, the winding mechanism includes a second rotating rod and a winding wheel, the second rotating rod is rotatably mounted inside the hollow column, the winding wheel is rotatably mounted inside the hollow column and fixedly connected to the rod wall of the second rotating rod, a through hole is opened at the bottom of the hollow column, the connecting rope is movably passed through the inside of the through hole and the upper end is fixedly connected to the inner wall of the winding wheel.

[0012] Preferably, the angle adjustment mechanism includes a worm wheel and a worm, the worm wheel is fixedly sleeved on the rod wall of the first rotating rod, a fixing plate is fixedly provided on the upper surface of the base plate, and the worm is rotatably provided inside the fixing plate and meshingly connected with the worm wheel.

[0013] Preferably, a first motor is fixedly disposed on an outer wall of one side of the hollow column, and one end of the second rotating rod passes through the hollow column and is fixedly connected to an output end of the first motor.

[0014] Preferably, a second motor is fixedly disposed on one side of the fixing plate, and one end of the worm passes through the fixing plate and is fixedly connected to an output end of the second motor.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model can automatically rotate the laminating plate to a horizontal state when not in use through the angle adjustment mechanism, thereby reducing the occupied space of the entire device without manual driving by staff, and can reel in the connecting rope when not in use through the reeling mechanism, thereby preventing the connecting rope from being exposed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a rear view of the utility model;

[0020] Figure 3 For the utility model Figure 1 A magnified schematic diagram of part A.

[0021] Description of reference numerals:

[0022] 1. Bottom plate; 2. L-shaped rod; 3. Laminating plate; 4. Connecting rod; 5. Hollow column; 6. Connecting rope; 7. Plumb line; 8. U-shaped plate; 9. Support rod; 10. First rotating rod; 11. Second rotating rod; 12. Winding wheel; 13. Worm gear; 14. Worm; 15. Fixed plate; 16. First motor; 17. Second motor. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model embodiment discloses a verticality detection device.

[0025] The utility model provides Figure 1-3 The verticality detection device shown includes a base plate 1, a connecting mechanism is provided on one side of the top of the base plate 1 and two L-shaped rods 2 are connected through the connecting mechanism, the other ends of the two L-shaped rods 2 are commonly fixedly connected to a bonding plate 3, a connecting rod 4 is fixedly connected to one side of the upper end of the bonding plate 3, the other end of the connecting rod 4 is fixedly connected to a hollow column 5, a winding mechanism is provided inside the hollow column 5 and a connecting rope 6 is connected through the winding mechanism, an angle scale line is provided on the outer wall of one end of the hollow column 5, a plumb line 7 is fixedly connected to the lower end of the connecting rope 6, an angle adjustment mechanism is provided on the upper surface of the base plate 1, the connecting mechanism is transmission-connected to the angle adjustment mechanism, and the angle adjustment mechanism can be used to automatically rotate the bonding plate 3 to a horizontal state when not in use to reduce the occupied space of the entire device, and the winding mechanism can be used to wind up the connecting rope 6 when not in use, thereby avoiding the connecting rope 6 from being exposed.

[0026] like Figure 1-3As shown, the connecting mechanism comprises two U-shaped plates 8 and two support rods 9. The two U-shaped plates 8 are respectively fixedly arranged at the ends of the corresponding L-shaped rods 2 and a first rotating rod 10 is installed inside them for common rotation. The two support rods 9 are symmetrically fixedly arranged on the upper surface of the base plate 1 and are fixedly sleeved with the first rotating rod 10. By utilizing the set first rotating rod 10, the two U-shaped plates 8 and the two support rods 9, the rotational connection between the bonding plate 3 and the base plate 1 can be realized.

[0027] like Figure 1-2 As shown, the winding mechanism includes a second rotating rod 11 and a winding wheel 12. The second rotating rod 11 is rotatably sleeved inside the hollow column 5. The winding wheel 12 is rotatably set inside the hollow column 5 and fixedly sleeved with the rod wall of the second rotating rod 11. A through hole is opened at the bottom of the hollow column 5. The connecting rope 6 is movably passed through the inside of the through hole and the upper end is fixedly connected to the inner wall of the winding wheel 12. By utilizing the set second rotating rod 11 and winding wheel 12, the winding wheel 12 can be driven to rotate during the rotation of the second rotating rod 11, so that the connecting rope 6 can be wound up or released, and the connecting rope 6 can be stored when not in use to avoid the connecting rope 6 being exposed.

[0028] like Figure 1-3 As shown, the angle adjustment mechanism includes a worm wheel 13 and a worm 14. The worm wheel 13 is fixedly sleeved on the rod wall of the first rotating rod 10. A fixing plate 15 is fixedly provided on the upper surface of the bottom plate 1. The worm 14 is rotatably provided inside the fixing plate 15 and meshingly connected with the worm wheel 13. By utilizing the meshing connection between the worm and the worm wheel, the first rotating rod 10 can be driven by the worm wheel 13 during the rotation of the worm 14, thereby realizing the angle adjustment of the bonding plate 3.

[0029] like Figure 2 As shown, a first motor 16 is fixedly provided on the outer wall of one side of the hollow column 5, and one end of the second rotating rod 11 passes through the hollow column 5 and is fixedly connected to the output end of the first motor 16. The first motor 16 can be used to drive the second rotating rod 11 to rotate during its operation, thereby realizing the driving of the winding mechanism.

[0030] like Figure 1-2 As shown, a second motor 17 is fixedly provided on one side of the fixed plate 15, and one end of the worm 14 passes through the fixed plate 15 and is fixedly connected to the output end of the second motor 17. The second motor 17 can drive the worm 14 to rotate during its operation, thereby realizing the driving of the angle adjustment mechanism without manual adjustment by the staff.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A verticality detection device, comprising a base plate (1), characterized in that: A connecting mechanism is provided on one side of the top of the base plate (1) and is connected to two L-shaped rods (2) through the connecting mechanism; the other ends of the two L-shaped rods (2) are fixedly connected to a bonding plate (3); one side of the upper end of the bonding plate (3) is fixedly connected to a connecting rod (4); the other end of the connecting rod (4) is fixedly connected to a hollow column (5); a winding mechanism is provided inside the hollow column (5) and is connected to a connecting rope (6) through the winding mechanism; an angle scale line is provided on the outer wall of one end of the hollow column (5); a plumb line (7) is fixedly connected to the lower end of the connecting rope (6); an angle adjustment mechanism is provided on the upper surface of the base plate (1); and the connecting mechanism is connected to the angle adjustment mechanism through transmission.

2. A verticality detection device according to claim 1, characterized in that: The connecting mechanism comprises two U-shaped plates (8) and two support rods (9); the two U-shaped plates (8) are respectively fixedly arranged at the ends of the corresponding L-shaped rods (2) and have a first rotating rod (10) rotatably sleeved therein; and the two support rods (9) are symmetrically fixedly arranged on the upper surface of the bottom plate (1) and are both fixedly sleeved with the first rotating rod (10).

3. A verticality detection device according to claim 1, characterized in that: The winding mechanism comprises a second rotating rod (11) and a winding wheel (12); the second rotating rod (11) is rotatably sleeved inside the hollow column (5); the winding wheel (12) is rotatably arranged inside the hollow column (5) and fixedly sleeved with the rod wall of the second rotating rod (11); a through hole is opened at the bottom of the hollow column (5); the connecting rope (6) is movably inserted into the through hole and the upper end is fixedly connected to the inner wall of the winding wheel (12).

4. A verticality detection device according to claim 1, characterized in that: The angle adjustment mechanism comprises a worm wheel (13) and a worm (14); the worm wheel (13) is fixedly sleeved on the rod wall of the first rotating rod (10); a fixing plate (15) is fixedly arranged on the upper surface of the bottom plate (1); and the worm (14) is rotatably arranged inside the fixing plate (15) and meshedly connected with the worm wheel (13).

5. A verticality detection device according to claim 3, characterized in that: A first motor (16) is fixedly disposed on an outer wall of one side of the hollow column (5), and one end of the second rotating rod (11) passes through the hollow column (5) and is fixedly connected to an output end of the first motor (16).

6. A verticality detection device according to claim 4, characterized in that: A second motor (17) is fixedly arranged on one side of the fixing plate (15), and one end of the worm (14) passes through the fixing plate (15) and is fixedly connected to the output end of the second motor (17).

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