A verticality detection device for building construction

Abstract

The utility model belongs to the technical field of verticality detection devices for building construction, and discloses a verticality detection device for building construction, comprising a movable base, a support rod is installed on the upper end surface of the movable base, a telescopic groove is provided on the upper end surface of the support rod, a limit block is movably connected in the telescopic groove, a telescopic rod is installed on the upper end surface of the limit block, a threaded groove is provided on the bottom end surface of the telescopic rod, a screw rod is rotatably connected to the bottom of the telescopic groove, the top end of the screw rod passes through the limit block and extends into the threaded groove, and the screw rod is threadedly connected to the threaded groove, a cross bar is installed on the top of the telescopic rod, one end of the cross bar is movably connected to an installation box through a damping shaft, a through groove is provided on the bottom end surface of the installation box, a rotating shaft is rotatably connected in the installation box, a take-up wheel is installed on the periphery of the rotating shaft, a pull wire is wound around the periphery of the take-up wheel, one end of the pull wire passes through the through groove and is installed with a wire hammer. The device has a simple and reasonable structure, a novel design, simple operation, high practicality, and is convenient for wide promotion and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of verticality detection devices for building construction, and more specifically, particularly relates to a verticality detection device for building construction. Background Art

[0002] The verticality detection device for building construction is a device used to measure whether the building structure is vertical or meets the design requirements. It usually includes various measuring instruments and tools to detect the precision and accuracy of the verticality of building walls, columns, beams, etc.

[0003] Some current verticality detection devices in construction require workers to perform manual adjustments when adjusting the height. Manual adjustments not only result in large errors, but are also time-consuming and reduce work efficiency. At the same time, when using a plumb bob for measurement, the plumb bob is easily affected by external forces and shakes, which in turn affects the detection effect.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a construction verticality detection device is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a construction verticality detection device, which is achieved by the following specific technical means:

[0006] A verticality detection device for building construction comprises a movable base, the upper end surface of the movable base is installed with a support rod, the upper end surface of the support rod is provided with a telescopic slot, a limit block is movably connected in the telescopic slot, a telescopic rod is installed on the upper end surface of the limit block, the bottom end surface of the telescopic rod is provided with a threaded slot, the bottom of the telescopic slot is rotatably connected with a screw rod, the top end of the screw rod passes through the limit block and extends into the threaded slot, and the screw rod is threadedly connected to the threaded slot, a cross bar is installed on the top of the telescopic rod, one end of the cross bar is movably connected with an installation box through a damping rotating shaft, the bottom end surface of the installation box is provided with a through slot, a rotating shaft is rotatably connected in the installation box, a wire take-up wheel is installed on the periphery of the rotating shaft, a pull wire is wound around the periphery of the wire take-up wheel, one end of the pull wire passes through the through slot and is installed with an iron wire hammer, a measuring plate is installed on one side of the installation box, and an electromagnet is installed on one side of the upper end surface of the movable base, and the electromagnet is located directly below the iron wire hammer.

[0007] Furthermore, a chamber is provided in the support rod below the telescopic slot, a motor 1 is installed in the chamber, and the bottom end of the screw rod passes through the top of the chamber and is connected to the output end of the motor 1.

[0008] Furthermore, a plurality of control buttons are installed on one side of the support rod.

[0009] Furthermore, a scale is provided on one side of the support rod and the telescopic rod.

[0010] Furthermore, a second motor is installed on one side of the installation box, and one end of the rotating shaft passes through one side of the installation box and is connected to an output end of the second motor.

[0011] Furthermore, an angle ruler is installed on the bottom end surface of the installation box.

[0012] Furthermore, a battery module is installed in the movable base.

[0013] Furthermore, a plurality of casters are installed on the bottom end surface of the movable base.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By using the motor 1, the lead screw, the telescopic rod, the threaded groove and the cross bar in coordination, the height of the measuring plate is adjusted according to the point to be measured, and the motor 1 is started, and the motor 1 drives the lead screw to rotate. Since the lead screw is threadedly connected to the threaded groove, the lead screw drives the telescopic rod to move upward when it rotates, and the telescopic rod drives the cross bar to move upward. The cross bar drives the measuring plate to move upward to the point to be measured through the installation box. In this process, the staff only needs to control the start of the motor 1 through the control button to adjust the height of the measuring plate, which saves the measurement time. At the same time, the support rod and one side of the telescopic rod are provided with scales, so that the staff can more accurately raise the measuring plate to the required measurement height, thereby reducing the measurement error.

[0016] Through the use of electromagnets, when the height adjustment of the measuring plate is completed, the wire bob is controlled to move downward by pulling the wire, so that the wire bob is close to the electromagnet, and then the electromagnet is energized through the battery module, so that the electromagnet generates magnetism and generates suction on the wire bob, making it less likely to shake, thereby increasing the stability of the wire bob and further improving the detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a front view cross-sectional schematic diagram of the utility model.

[0019] Figure 3 It is a side cross-sectional schematic diagram of the installation box in the utility model.

[0020] Figure 4 This utility model Figure 2 A is an enlarged schematic diagram.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Movable base; 2. Support rod; 201. Telescopic slot; 202. Screw rod; 203. Chamber; 204. Motor 1; 3. Telescopic rod; 301. Limit block; 302. Threaded slot; 303. Cross bar; 4. Mounting box; 401. Through slot; 402. Rotating shaft; 403. Take-up wheel; 404. Motor 2; 5. Wire bob; 501. Pull wire; 6. Measuring board; 7. Electromagnet; 8. Control button; 9. Scale; 10. Angle ruler; 11. Battery module; 12. Casters. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a verticality detection device for building construction, comprising a movable base 1, a support rod 2 is installed on the upper end surface of the movable base 1, a telescopic groove 201 is arranged on the upper end surface of the support rod 2, a limit block 301 is movably connected in the telescopic groove 201, a telescopic rod 3 is installed on the upper end surface of the limit block 301, a threaded groove 302 is arranged on the bottom end surface of the telescopic groove 201, a screw rod 202 is rotatably connected to the bottom of the telescopic groove 201, the top end of the screw rod 202 passes through the limit block 301 and extends into the threaded groove 302, and the screw rod 202 is threadedly connected to the threaded groove 302. Then, a cross bar 303 is installed at the top of the telescopic rod 3, one end of the cross bar 303 is movably connected to the installation box 4 through a damping shaft, the bottom end surface of the installation box 4 is provided with a through slot 401, a rotating shaft 402 is rotatably connected inside the installation box 4, a take-up wheel 403 is installed on the periphery of the rotating shaft 402, a pull wire 501 is wound around the periphery of the take-up wheel 403, one end of the pull wire 501 passes through the through slot 401 and is installed with a wire bob 5, a measuring plate 6 is installed on one side of the installation box 4, an electromagnet 7 is installed on one side of the upper end surface of the movable base 1, and the electromagnet 7 is located directly below the wire bob 5.

[0028] Among them, a chamber 203 is provided below the telescopic groove 201 in the support rod 2, and a motor 204 is installed in the chamber 203. The bottom end of the screw rod 202 passes through the top of the chamber 203 and is connected to the output end of the motor 204. When the motor 204 is started, the motor 204 drives the screw rod 202 to rotate. Since the screw rod 202 is threadedly connected to the thread groove 302, the telescopic rod 3 is driven to move upward when the screw rod 202 rotates.

[0029] Among them, a plurality of control buttons 8 are installed on one side of the support rod 2, and the control buttons 8 can be used to control the motor 1 204, the motor 2 404 and the electromagnet 7.

[0030] Among them, a scale 9 is provided on one side of the support rod 2 and the telescopic rod 3. The provided scale 9 can facilitate the staff to more accurately raise the measuring plate 6 to the required measurement height, thereby reducing the measurement error.

[0031] Among them, a motor 2 404 is installed on one side of the installation box 4, and one end of the rotating shaft 402 passes through one side of the installation box 4 and is connected to the output end of the motor 2 404. When the motor 2 404 is started, the motor 2 404 drives the take-up wheel 403 to rotate through the rotating shaft 402. When the take-up wheel 403 rotates, the pull wire 501 begins to be released, and the wire hammer 5 is controlled to move downward through the pull wire 501.

[0032] Among them, an angle ruler 10 is installed on the bottom end surface of the installation box 4, and the verticality of the wall can be detected according to the position of the pull wire 501 on the scale 9.

[0033] A battery module 11 is installed in the movable base 1 , and the battery module 11 can provide power for the motor 1 204 , the motor 2 404 and the electromagnet 7 .

[0034] A plurality of casters 12 are installed on the bottom end surface of the movable base 1 , and the movable base 1 can be conveniently moved by the casters 12 .

[0035] The working principle of this embodiment:

[0036] First, adjust the height of the measuring plate 6 according to the point to be measured, start the motor 204, and the motor 204 drives the screw rod 202 to rotate. Since the screw rod 202 is threadedly connected with the thread groove 302, the screw rod 202 drives the telescopic rod 3 to move upward when it rotates, and the telescopic rod 3 drives the cross bar 303 to move upward. The cross bar 303 drives the measuring plate 6 to move upward to the point to be measured through the installation box 4. In this process, the staff only needs to control the start of the motor 204 through the control button 8 to adjust the height of the measuring plate 6, which saves measurement time. At the same time, a scale 9 is provided on one side of the support rod 2 and the telescopic rod 3, so that the staff can more accurately raise the measuring plate 6 to the required measurement height and reduce the The measurement error is eliminated. When the height adjustment of the measuring plate 6 is completed, the motor 2 404 is started. The motor 2 404 drives the take-up wheel 403 to rotate through the rotating shaft 402. When the take-up wheel 403 rotates, the pull wire 501 is released. The wire bob 5 is controlled to move downward through the pull wire 501, so that the wire bob 5 is close to the electromagnet 7. Then, the electromagnet 7 is energized through the battery module 11, so that the electromagnet 7 generates magnetism and generates suction to the wire bob 5, making it less likely to shake, thereby increasing the stability of the wire bob 5 and further improving the detection effect. Finally, the staff drives the measuring plate 6 to approach the wall through the movable base 1 and fit it with the wall surface, and then detects the verticality of the wall according to the position of the pull wire 501 on the scale 9.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A construction verticality detection device, comprising a movable base (1), characterized in that: The upper end surface of the movable base (1) is mounted with a support rod (2), the upper end surface of the support rod (2) is provided with a telescopic groove (201), a limit block (301) is movably connected in the telescopic groove (201), the upper end surface of the limit block (301) is mounted with a telescopic rod (3), the bottom end surface of the telescopic rod (3) is provided with a threaded groove (302), the bottom of the telescopic groove (201) is rotatably connected with a screw rod (202), the top end of the screw rod (202) passes through the limit block (301) and extends into the threaded groove (302), the screw rod (202) is threadedly connected to the threaded groove (302), and the top end of the telescopic rod (3) is mounted with a cross bar (30 3), one end of the cross bar (303) is movably connected to a mounting box (4) via a damping rotating shaft, a through slot (401) is provided on the bottom end surface of the mounting box (4), a rotating shaft (402) is rotatably connected inside the mounting box (4), a wire reel (403) is mounted on the periphery of the rotating shaft (402), a pull wire (501) is wound around the periphery of the wire reel (403), one end of the pull wire (501) passes through the through slot (401) and is mounted with a wire bob (5), a measuring plate (6) is mounted on one side of the mounting box (4), an electromagnet (7) is mounted on one side of the upper end surface of the movable base (1), and the electromagnet (7) is located directly below the wire bob (5).

2. The verticality detection device for building construction as claimed in claim 1, characterized in that: A chamber (203) is provided in the support rod (2) below the telescopic slot (201), a motor (204) is installed in the chamber (203), and the bottom end of the screw rod (202) passes through the top of the chamber (203) and is connected to the output end of the motor (204).

3. The verticality detection device for building construction as claimed in claim 1, characterized in that: A plurality of control buttons (8) are mounted on one side of the support rod (2).

4. The verticality detection device for building construction as claimed in claim 1, characterized in that: A scale (9) is provided on one side of the support rod (2) and the telescopic rod (3).

5. The verticality detection device for building construction as claimed in claim 1, characterized in that: A second motor (404) is installed on one side of the installation box (4), and one end of the rotating shaft (402) passes through one side of the installation box (4) and is connected to the output end of the second motor (404).

6. The verticality detection device for building construction as claimed in claim 1, characterized in that: An angle ruler (10) is mounted on the bottom end surface of the mounting box (4).

7. The verticality detection device for building construction as claimed in claim 1, characterized in that: A storage battery module (11) is installed in the movable base (1).

8. The verticality detection device for building construction as claimed in claim 1, characterized in that: A plurality of casters (12) are mounted on the bottom end surface of the movable base (1).

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