Construction engineering steel column verticality detection device

Abstract

The utility model relates to the technical field of building construction, in particular to a construction engineering steel column perpendicularity detection device which comprises a base, moving grooves are symmetrically formed in the surface of the base, first threaded rods with opposite threads at the left end and the right end are rotationally installed in the moving grooves, and the first threaded rods are sleeved with supporting frames in a threaded mode. And a first driving motor is fixedly installed on one side of the base, an output shaft of the first driving motor is fixedly connected with the first threaded rod, a fixing plate is fixedly installed on the surface of the base, sliding grooves are formed in the sides, close to each other, of the two supporting frames, moving frames are slidably installed in the sliding grooves, and moving assemblies are arranged in the sliding grooves. Through mutual cooperation of the sliding wheel, the sliding block, the first threaded rod, the moving frame, the supporting frame and the first driving motor, the measuring structure can be effectively adjusted, steel columns with different widths can be conveniently detected, the applicability is enhanced, and the flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a device for detecting the verticality of a steel column in a construction project. Background Art

[0002] Verticality is the tolerance requirement in the directional tolerance that controls the angle between the measured element and the reference element to be 90°. It is divided into verticality requirements for a given plane, a given direction, and any direction. When the steel column is hoisted, the verticality of the steel column needs to be tested. The detected errors will be avoided as much as possible during the hoisting work, thereby improving the verticality of the steel column and the ground.

[0003] The existing verticality detection device for steel columns in construction projects is not provided with a structure that can be adjusted left and right, and the detection device needs to be replaced frequently, which is not convenient for detecting steel columns of different widths, has poor applicability, and reduces the flexibility of use. Utility Model Content

[0004] The existing construction project steel column verticality detection device does not have a left-right adjustable structure, and the detection device needs to be replaced frequently, which is inconvenient for detecting steel columns of different widths. The applicability is poor, which reduces the flexibility of use. A construction project steel column verticality detection device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A construction engineering steel column verticality detection device comprises a base, a movable groove is symmetrically opened on the surface of the base, a first threaded rod with opposite threads on the left and right ends is rotatably installed in the movable groove, a support frame is threadedly sleeved on the first threaded rod, a first drive motor is fixedly installed on one side of the base, the output shaft of the first drive motor is fixedly connected to the first threaded rod, and a fixing plate is fixedly installed on the surface of the base;

[0007] A sliding groove is provided on one side where the two support frames are close to each other, a moving frame is slidably installed in the sliding groove, a moving component is provided in the sliding groove, a measuring groove is provided on the moving frame, a sliding block is slidably installed in the measuring groove, a sliding wheel is rotatably installed on the sliding block, and a measuring component is provided in the measuring groove.

[0008] Preferably, the moving assembly includes a second threaded rod rotatably installed in the sliding groove, and a second drive motor fixedly installed on the surface of the moving frame, the output shaft of the second drive motor is fixedly connected to the second threaded rod, and the second threaded rod is threadedly sleeved with the moving frame.

[0009] Preferably, the measuring assembly comprises a spring fixedly mounted in the measuring slot, and a plurality of measuring blocks fixedly mounted on the surface of the moving frame, one end of the spring away from the moving frame is fixedly connected to the sliding block, and the distances between the plurality of measuring blocks are equal.

[0010] Preferably, a fixing component is provided on the surface of the base, and the fixing component is used to fix the steel column.

[0011] Preferably, the fixing assembly includes a fixing frame fixedly mounted on the surface of the base, and a third drive motor fixedly mounted on the fixing frame. A fixing groove is opened on the surface of the fixing frame, and a third threaded rod is rotatably mounted in the fixing groove. A movable plate is threadedly sleeved on the third threaded rod, and the movable plate and the fixed plate are parallel to each other. The output shaft of the third drive motor is fixedly connected to the third threaded rod.

[0012] Preferably, a plurality of supporting feet are fixedly mounted on the bottom surface of the base, and an anti-skid layer is fixedly connected to the lower surface of the supporting feet, and the material of the anti-skid layer is rubber.

[0013] In the utility model, the beneficial effects are:

[0014] Through the cooperation of the sliding wheel, the sliding block, the first threaded rod, the moving frame, the supporting frame and the first driving motor, the measuring structure can be effectively adjusted to facilitate the detection of steel columns of different widths, thereby enhancing applicability and improving flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front three-dimensional structural schematic diagram of a construction engineering steel column verticality detection device proposed by the utility model;

[0016] Figure 2 This is a side perspective structural diagram of a construction engineering steel column verticality detection device proposed by the utility model;

[0017] Figure 3 This is a top plan view of a three-dimensional structure of a construction engineering steel column verticality detection device proposed by the utility model;

[0018] Figure 4 for Figure 1 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1 base, 2 support frame, 3 moving frame, 4 first threaded rod, 5 second threaded rod, 6 first drive motor, 7 sliding block, 8 sliding wheel, 9 second drive motor, 10 fixed frame, 11 third threaded rod, 12 fixed plate, 13 moving plate, 14 third drive motor, 15 support foot, 16 spring. DETAILED DESCRIPTION

[0020] 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.

[0021] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0022] Reference Figure 1-Figure 4 , a construction engineering steel column verticality detection device, including a base 1, a movable groove is symmetrically opened on the surface of the base 1, a first threaded rod 4 with opposite threads on the left and right ends is rotatably installed in the movable groove, a support frame 2 is threadedly sleeved on the first threaded rod 4, a first drive motor 6 is fixedly installed on one side of the base 1, the output shaft of the first drive motor 6 is fixedly connected to the first threaded rod 4, and a fixing plate 12 is fixedly installed on the surface of the base 1;

[0023] A sliding groove is provided on the side where the two support frames 2 are close to each other, a moving frame 3 is slidably installed in the sliding groove, a moving component is provided in the sliding groove, a measuring groove is provided on the moving frame 3, a sliding block 7 is slidably installed in the measuring groove, a sliding wheel 8 is rotatably installed on the sliding block 7, and a measuring component is provided in the measuring groove.

[0024] When it is necessary to inspect the steel column, the steel column can be placed on the fixed plate 12, and the first drive motor 6 can be started to drive the first threaded rod 4 to rotate through the output shaft of the first drive motor 6. The rotation of the first threaded rod 4 drives the support frame 2 to approach each other. When the support frame 2 moves to a certain position, the sliding wheel 8 is made to fit the surface of the steel column. The sliding wheel 8 drives the sliding block 7 to move during inspection. The verticality of the steel column is judged by the displacement of the sliding block 7. The measuring structure can be effectively adjusted to facilitate the inspection of steel columns of different widths, enhance applicability, and improve flexibility.

[0025] The moving component includes a second threaded rod 5 rotatably installed in the sliding groove and a second drive motor 9 fixedly installed on the surface of the moving frame 3. The output shaft of the second drive motor 9 is fixedly connected to the second threaded rod 5, and the second threaded rod 5 is threadedly sleeved with the moving frame 3. When measuring the steel column, the second drive motor 9 can be started to drive the second threaded rod 5 to rotate through the output shaft of the second drive motor 9, and the moving frame 3 can be moved through the rotation of the second threaded rod 5. The movement of the moving frame 3 drives the sliding block 7 to move, and the movement of the sliding block 7 causes the sliding wheel 8 to slide on the surface of the steel column, thereby measuring the verticality of the steel column.

[0026] The measuring assembly includes a spring 16 fixedly installed in the measuring groove and multiple measuring blocks fixedly installed on the surface of the mobile frame 3. The end of the spring 16 away from the mobile frame 3 is fixedly connected to the sliding block 7. The distances between the multiple measuring blocks are equal. When the sliding wheel 8 is used to detect the steel column, the sliding wheel 8 slides on the surface of the steel column. When the steel column is bent, the sliding wheel 8 moves toward the inside of the mobile frame 3. The observer can judge the bending condition of the steel column by observing the position between the sliding block 7 and the measuring block, and record the verticality of the steel column.

[0027] A fixing component is provided on the surface of the base 1, and the fixing component is used to fix the steel column. The fixing component includes a fixing frame 10 fixedly installed on the surface of the base 1, and a third driving motor 14 fixedly installed on the fixing frame 10. A fixing groove is opened on the surface of the fixing frame 10, and a third threaded rod 11 is rotatably installed in the fixing groove. A movable plate 13 is threadedly sleeved on the third threaded rod 11, and the movable plate 13 and the fixing plate 12 are parallel to each other. The output shaft of the third driving motor 14 is fixedly connected to the third threaded rod 11. When the steel column is placed on the fixing plate 12, the third driving motor 14 is started, and the third threaded rod 11 is driven to rotate by the output shaft of the third driving motor 14, and the movable plate 13 is driven to move downward by the rotation of the third threaded rod 11, so that the movable plate 13 contacts the surface of the steel column, fixes the steel column, avoids shaking of the steel column during the detection process, and improves the detection accuracy.

[0028] A plurality of legs 15 are fixedly mounted on the bottom surface of the base 1, and an anti-skid layer is fixedly connected to the lower surface of the legs 15. The anti-skid layer is made of rubber, which can effectively prevent the base 1 from shaking when the steel column is inspected, thereby avoiding affecting the inspection accuracy.

[0029] In the utility model, when it is necessary to detect the steel column, the steel column can be placed on the fixed plate 12, and the first drive motor 6 can be started to drive the first threaded rod 4 to rotate through the output shaft of the first drive motor 6, and the support frame 2 is driven to approach each other through the rotation of the first threaded rod 4. When the support frame 2 moves to a certain position, the sliding wheel 8 is made to fit the surface of the steel column, and the sliding block 7 is driven to move by the sliding wheel 8 during detection. The verticality of the steel column is judged by the displacement of the sliding block 7, and the measuring structure can be effectively adjusted to facilitate the detection of steel columns of different widths, thereby enhancing applicability and flexibility.

[0030] In general, with respect to the technical problem: the existing verticality detection device for steel columns in construction projects is not provided with a structure that can be adjusted left and right, and the detection device needs to be replaced frequently, which is not convenient for detecting steel columns of different widths, and the applicability is poor, which reduces the flexibility of use; a technical solution is adopted: through the mutual cooperation of the sliding wheel 8, the sliding block 7, the first threaded rod 4, the movable frame 3, the support frame 2 and the first drive motor 6, the measuring structure can be effectively adjusted, which is convenient for detecting steel columns of different widths, enhancing the applicability and improving the flexibility; because the implementation process of the technical solution is: when it is necessary to detect the steel column, the steel column can be placed on the fixed plate 12, and the first drive motor 6 is started, and the first threaded rod 4 is driven to rotate by the output shaft of the first drive motor 6, and the support frame 2 is driven to approach each other by the rotation of the first threaded rod 4, and when the support frame 2 moves to a certain position, the sliding wheel 8 is made to fit with the surface of the steel column, and the sliding block 7 is driven to move by the sliding wheel 8 during detection, and the verticality of the steel column is judged by the displacement size of the sliding block 7. Therefore, the technical problem can definitely be solved, and the technical effect achieved is: the measuring structure can be effectively adjusted to facilitate the detection of steel columns of different widths, thereby enhancing applicability and improving flexibility.

[0031] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0032] 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 engineering steel column verticality detection device, comprising a base (1), characterized in that: The surface of the base (1) is symmetrically provided with movable grooves, a first threaded rod (4) having opposite threads at left and right ends is rotatably mounted in the movable groove, a support frame (2) is threadedly sleeved on the first threaded rod (4), a first drive motor (6) is fixedly mounted on one side of the base (1), an output shaft of the first drive motor (6) is fixedly connected to the first threaded rod (4), and a fixing plate (12) is fixedly mounted on the surface of the base (1); A sliding groove is provided on one side of the two support frames (2) close to each other, a moving frame (3) is slidably installed in the sliding groove, a moving component is provided in the sliding groove, a measuring groove is provided on the moving frame (3), a sliding block (7) is slidably installed in the measuring groove, a sliding wheel (8) is rotatably installed on the sliding block (7), and a measuring component is provided in the measuring groove.

2. A construction engineering steel column verticality detection device according to claim 1, characterized in that: The moving assembly comprises a second threaded rod (5) rotatably mounted in a sliding groove, and a second drive motor (9) fixedly mounted on the surface of a moving frame (3); an output shaft of the second drive motor (9) is fixedly connected to the second threaded rod (5), and the second threaded rod (5) is threadedly sleeved with the moving frame (3).

3. A construction engineering steel column verticality detection device according to claim 1, characterized in that: The measuring assembly comprises a spring (16) fixedly mounted in a measuring groove and a plurality of measuring blocks fixedly mounted on the surface of a moving frame (3); one end of the spring (16) away from the moving frame (3) is fixedly connected to a sliding block (7); and the distances between the plurality of measuring blocks are equal.

4. A construction engineering steel column verticality detection device according to claim 1, characterized in that: The surface of the base (1) is provided with a fixing component, and the fixing component is used to fix the steel column.

5. A construction engineering steel column verticality detection device according to claim 4, characterized in that: The fixing assembly comprises a fixing frame (10) fixedly mounted on the surface of the base (1), and a third drive motor (14) fixedly mounted on the fixing frame (10); a fixing groove is provided on the surface of the fixing frame (10); a third threaded rod (11) is rotatably mounted in the fixing groove; a movable plate (13) is threadedly sleeved on the third threaded rod (11); the movable plate (13) and the fixing plate (12) are parallel to each other; and an output shaft of the third drive motor (14) is fixedly connected to the third threaded rod (11).

6. A construction engineering steel column verticality detection device according to claim 1, characterized in that A plurality of supporting feet (15) are fixedly mounted on the bottom surface of the base (1), and an anti-slip layer is fixedly connected to the lower surface of the supporting feet (15), and the material of the anti-slip layer is rubber.

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