Flatness detection device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a flatness detection device for constructional engineering, which comprises a base, the upper end of the base is fixedly connected with a supporting column, the supporting column is internally provided with an accommodating cavity, and the accommodating cavity is internally provided with an adjusting device. The side face of the supporting column is fixedly connected with a mounting plate through an adjusting device, and a mounting groove is formed in the mounting plate. The adjusting device comprises a motor A, a transmission wheel A, a transmission belt, a transmission wheel B, a connecting block, a moving plate, a rotating rod, a motor B, a gear A, a gear B and a sliding groove. The motor A is fixedly connected to the outer wall of the supporting column, and the transmission wheel A is fixedly connected to the output end of the motor A. According to the flatness detection device for the constructional engineering, through the arrangement of the adjusting device, the detection height and direction can be changed, the problem that the direction of an existing detection device is not easy to adjust is solved, the flatness detection device can adapt to more use environments, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a flatness detection device for construction engineering. Background Art

[0002] Construction projects refer to the engineering entities formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] For example, Chinese patent: CN218724073U, the technical solution disclosed in the patent is as follows: a flatness detection device, including a base, a lifting seat is arranged on the top of the base, an auxiliary moving block is arranged inside the lifting seat, a motor is arranged at the bottom end of the lifting seat, a screw is arranged at the driving end of the motor, the other end of the screw passes through the top of the auxiliary moving block for rotation connection, a fixed rod is arranged on one side of the screw inside the lifting seat, and the two ends of the fixed rod are fixedly connected to the bottom and top ends of the lifting seat, an opening is arranged on one side of the lifting seat, a sleeve passing through the opening is arranged on one side of the auxiliary moving block, a stretching rod is arranged inside the sleeve, and a detection component is arranged at one end of the stretching rod away from the sleeve, a dual-drive motor is arranged at the bottom of the base, and first connecting rods are arranged at both ends of the dual-drive motor. A new flatness detection device is designed to change the above technical defects and improve the overall practicality.

[0004] However, in actual use, the device cannot change the direction of detection and cannot detect the bottom and top planes. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a flatness detection device for construction engineering.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flatness detection device for construction engineering, comprising a base, a support column is fixedly connected to the upper end of the base, a receiving cavity is provided inside the support column, an adjustment device is arranged inside the receiving cavity, a mounting plate is fixedly connected to the side of the support column through the adjustment device, a mounting groove is provided inside the mounting plate; the adjustment device comprises a motor A, a transmission wheel A, a transmission belt, a transmission wheel B, a connecting block, a movable plate, a rotating rod, a motor B, a gear A, a gear B, and a slide groove; the motor A is fixedly connected to the outer wall of the support column, the transmission wheel A is fixedly connected to the output end of the motor A, the transmission belt is wound around the outer wall of the transmission wheel A, the transmission wheel B is transmission-connected to the other side of the transmission belt, the connecting block is fixedly connected to the side of the transmission belt, and the movable plate is fixedly connected to the other end of the connecting block.

[0009] Preferably, the rotating rod is rotatably connected to one end of the moving plate away from the connecting block, the motor B is fixedly connected to the side of the moving plate, the gear A is fixedly connected to the output end of the motor B, the gear B is fixedly sleeved on the outer wall of the rotating rod, and the gear B is meshed with the gear A. Through the motor B, the gear A, the gear B and the rotating rod can drive the mounting plate to rotate.

[0010] Preferably, the slide groove is provided on the side of the support column, and the movable plate is slidably connected to the slide groove, and the movable range of the movable plate can be limited by setting the slide groove, while the stability of the movable plate during lifting and lowering can be improved.

[0011] Preferably, a detection device is provided inside the mounting groove, and the detection device includes a movable shaft, a movable plate, a spring, a connecting rod, a horizontal plate, a fixed plate, a movable rod, a finger block, a movable groove, and a scale. Both ends of the movable shaft are rotatably connected to the inner wall of the mounting groove, the movable plate is fixedly sleeved on the outer wall of the movable shaft, the two springs are fixedly connected to the inner wall of the inner end of the mounting groove, the other ends of the two springs are fixedly connected to the outer wall of the movable plate, and the two springs are symmetrically arranged, the connecting rod is fixedly connected to the outer wall of the movable plate, the horizontal plate is fixedly connected to the front side of the movable plate, the fixed plate is fixedly sleeved on the outer wall of the movable shaft, the movable rod is fixedly connected to the upper end of the fixed plate, and the finger block is fixedly connected to the top of the movable rod.

[0012] Preferably, the movable groove is opened at the upper end of the mounting plate, and the movable rod is slidably connected to the movable groove.

[0013] Preferably, the scale is arranged on the surface of the mounting plate, and the setting of the scale makes it easier to observe the flatness of the plane.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a flatness detection device for construction engineering, which has the following beneficial effects:

[0016] 1. This flatness detection device for construction engineering can change the detection height and direction by setting an adjustment device, which solves the problem that the direction of previous detection devices is difficult to adjust, can adapt to more usage environments, and improves practicality.

[0017] 2. This flatness detection device for construction engineering can present the inclination angle of the horizontal plate on the offset angle of the finger block through the setting of the detection device through the transmission of the connecting rod, movable plate, movable shaft, fixed plate and movable rod. It is simpler and more direct than other detection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 This is a front sectional structural schematic diagram of the utility model;

[0022] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model.

[0023] In the figure: 1. base; 2. support column; 3. accommodating chamber; 401. motor A; 402. transmission wheel A; 403. transmission belt; 404. transmission wheel B; 405. connecting block; 406. movable plate; 407. rotating rod; 408. motor B; 409. gear A; 410. gear B; 411. slide groove; 5. mounting plate; 6. mounting groove; 701. movable shaft; 702. movable plate; 703. spring; 704. connecting rod; 705. horizontal plate; 706. fixed plate; 707. movable rod; 708. finger block; 709. movable groove; 710. scale. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] like Figure 1-4 As shown, the utility model provides a flatness detection device for construction engineering, including a base 1, a support column 2 is fixedly connected to the upper end of the base 1, a receiving chamber 3 is provided inside the support column 2, an adjustment device is arranged inside the receiving chamber 3, a mounting plate 5 is fixedly connected to the side of the support column 2 through the adjustment device, and a mounting groove 6 is provided inside the mounting plate 5; the adjustment device includes a motor A401, a transmission wheel A402, a transmission belt 403, a transmission wheel B404, a connecting block 405, a movable plate 406, a rotating rod 407, a motor B408, a gear A409, a gear B410, and a slide groove 411; the motor A401 is fixedly connected to the outer wall of the support column 2, the transmission wheel A402 is fixedly connected to the output end of the motor A401, the transmission belt 403 is wound around the outer wall of the transmission wheel A402, the transmission wheel B404 is transmission-connected to the other side of the transmission belt 403, the connecting block 405 is fixedly connected to the side of the transmission belt 403, and the movable plate 406 is fixedly connected to the other end of the connecting block 405.

[0027] The rotating rod 407 is rotatably connected to one end of the moving plate 406 away from the connecting block 405, the motor B408 is fixedly connected to the side of the moving plate 406, the gear A409 is fixedly connected to the output end of the motor B408, the gear B410 is fixedly sleeved on the outer wall of the rotating rod 407, and the gear B410 is meshed with the gear A409. Through the motor B408, the gear A409, the gear B410 and the rotating rod 407 can drive the mounting plate 5 to rotate.

[0028] The slide groove 411 is provided on the side of the support column 2, and the movable plate 406 is slidably connected to the slide groove 411. By providing the slide groove 411, the range of motion of the movable plate 406 can be limited and the stability of the movable plate 406 during lifting and lowering can be improved.

[0029] A detection device is provided inside the mounting groove 6, and the detection device includes a movable shaft 701, a movable plate 702, a spring 703, a connecting rod 704, a horizontal plate 705, a fixed plate 706, a movable rod 707, a finger block 708, a movable groove 709, and a scale 710. Both ends of the movable shaft 701 are rotatably connected to the inner wall of the mounting groove 6, the movable plate 702 is fixedly sleeved on the outer wall of the movable shaft 701, two springs 703 are fixedly connected to the inner wall of the inner end of the mounting groove 6, the other ends of the two springs 703 are fixedly connected to the outer wall of the movable plate 702, and the two springs 703 are symmetrically arranged, the connecting rod 704 is fixedly connected to the outer wall of the movable plate 702, the horizontal plate 705 is fixedly connected to the front of the movable plate 702, the fixed plate 706 is fixedly sleeved on the outer wall of the movable shaft 701, the movable rod 707 is fixedly connected to the upper end of the fixed plate 706, and the finger block 708 is fixedly connected to the top of the movable rod 707.

[0030] The movable groove 709 is formed at the upper end of the mounting plate 5 , and the movable rod 707 is slidably connected to the movable groove 709 .

[0031] The scale 710 is arranged on the surface of the mounting plate 5 , and the scale 710 is arranged to make it easier to observe the flatness of the plane.

[0032] In this embodiment, by setting an adjustment device, the height and direction of detection can be changed, which solves the problem that the direction of previous detection devices is difficult to adjust, can adapt to more usage environments, and improves practicality; by setting a detection device, under the transmission of the connecting rod 704, the movable plate 702, the movable shaft 701, the fixed plate 706 and the movable rod 707, the inclination angle of the horizontal plate 705 can be presented on the offset angle of the finger block 708, which is simpler and more direct than other detection equipment.

[0033] When in use, when it is necessary to detect the flatness of walls at different heights, first start the motor A401 to drive the transmission wheel A402 to rotate, and then drive the transmission wheel B404 to rotate under the transmission action of the transmission belt 403. When the transmission belt 403 rotates, it will drive the connection block 405 on one side to rise and fall, and then drive the moving plate 406 to rise and fall, and then drive the installation plate 5 to rise and fall under the connection action of the rotating rod 407, so as to realize the lifting and lowering of the detection device. When it is necessary to detect the flatness of planes in different directions of left, right, up and down, start the motor B408 to drive the gear A409 to rotate, and then drive the gear B410 to rotate under the meshing action, and then the gear B410 will drive the installation plate 5 to rotate through the rotating rod 407, thereby changing the detection The detection direction of the device; and then the detection device can be used to detect the plane. When using the detection device, first make the horizontal plate 705 press against the plane. If the plane is not flat enough, the higher part of the plane will squeeze the horizontal plate 705 to move it backward, and then the movable plate 702 will be rotated through the connecting rod 704, and an offset will occur (consistent with the inclination angle of the plane), and then the movable plate 702 will drive the movable shaft 701 to rotate, and then the movable shaft 701 will drive the fixed plate 706 to rotate around the movable shaft 701, and then the fixed plate 706 will be offset through the movable rod 707 with the finger block 708. At this time, the flatness of the plane can be detected by observing the scale 710 pointed to by the finger block 708. When the horizontal plate 705 leaves the wall, it will return to the horizontal position under the action of the spring 703.

Claims

1. A flatness detection device for construction engineering, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a support column (2), a receiving cavity (3) is provided inside the support column (2), an adjustment device is provided inside the receiving cavity (3), a mounting plate (5) is fixedly connected to the side of the support column (2) via the adjustment device, and a mounting groove (6) is provided inside the mounting plate (5); The adjustment device comprises a motor A (401), a transmission wheel A (402), a transmission belt (403), a transmission wheel B (404), a connecting block (405), a moving plate (406), a rotating rod (407), a motor B (408), a gear A (409), a gear B (410), and a slide groove (411); The motor A (401) is fixedly connected to the outer wall of the support column (2), the transmission wheel A (402) is fixedly connected to the output end of the motor A (401), the transmission belt (403) is wound around the outer wall of the transmission wheel A (402), the transmission wheel B (404) is transmission-connected to the inside of the other side of the transmission belt (403), the connection block (405) is fixedly connected to the side of the transmission belt (403), and the movable plate (406) is fixedly connected to the other end of the connection block (405).

2. A flatness detection device for construction engineering according to claim 1, characterized in that: The rotating rod (407) is rotatably connected to one end of the moving plate (406) away from the connecting block (405), the motor B (408) is fixedly connected to the side of the moving plate (406), the gear A (409) is fixedly connected to the output end of the motor B (408), the gear B (410) is fixedly sleeved on the outer wall of the rotating rod (407), and the gear B (410) is meshed with the gear A (409).

3. A flatness detection device for construction engineering according to claim 1, characterized in that: The slide groove (411) is provided on the side of the support column (2), and the movable plate (406) is slidably connected to the slide groove (411).

4. A flatness detection device for construction engineering according to claim 1, characterized in that: A detection device is arranged inside the installation groove (6), and the detection device comprises a movable shaft (701), a movable plate (702), a spring (703), a connecting rod (704), a horizontal plate (705), a fixed plate (706), a movable rod (707), a finger block (708), a movable groove (709), and a scale (710). Both ends of the movable shaft (701) are rotatably connected to the inner wall of the installation groove (6), the movable plate (702) is fixedly sleeved on the outer wall of the movable shaft (701), and the two springs (703) are fixedly connected to the installation groove (6). ), the other ends of the two springs (703) are fixedly connected to the outer wall of the movable plate (702), and the two springs (703) are symmetrically arranged, the connecting rod (704) is fixedly connected to the outer wall of the movable plate (702), the horizontal plate (705) is fixedly connected to the front of the movable plate (702), the fixed plate (706) is fixedly sleeved on the outer wall of the movable shaft (701), the movable rod (707) is fixedly connected to the upper end of the fixed plate (706), and the finger block (708) is fixedly connected to the top of the movable rod (707).

5. A flatness detection device for construction engineering according to claim 4, characterized in that: The movable groove (709) is provided at the upper end of the mounting plate (5), and the movable rod (707) is slidably connected to the movable groove (709).

6. A flatness detection device for construction engineering according to claim 4, characterized in that: The scale (710) is arranged on the surface of the mounting plate (5).

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