A verticality detection device for construction engineering

Abstract

The present invention discloses a device for detecting the verticality of a construction project, the structure of which includes a motor, a support column, a lifting screw, a testing device and a base. The motor is installed on the support column, the lifting screw is mechanically connected to the support column, the testing device is movably matched with the lifting screw, the support column is fixed on the base, and the testing device includes an installation cavity, a servo motor, a winding shaft, a winding rope, an insertion port, a hanging hammer and a limiting device. The present invention cooperates with the hanging hammer and the limiting device, and utilizes two telescopic rods with a telescopic function to cooperate with the winding rope to form a triangular supporting structure. When the winding rope is released, the two telescopic rods can fix the hanging hammer to prevent the hanging hammer from swinging left and right during the test.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering detection, in particular to a construction engineering verticality detection device. Background Art

[0002] With the continuous development of the construction industry, various buildings have sprung up. In order to achieve a funny construction speed, various construction equipment and tools have been invented and used, including transportation equipment, detection equipment, and surveying workers. At each stage of construction, the verticality of the building and the horizontal plane must be ensured, which will affect the overall quality of the building. In the process of measuring the verticality of the building, the pendulum is fixed together with the winding rope. When the winding rope is lowered, due to the strong wind in the working environment, the pendulum will swing left and right and need to be adjusted manually. Summary of the invention

[0003] In view of the above problems, the present invention provides a device for detecting verticality of a construction project.

[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a verticality detection device for construction projects, whose structure includes a motor, a support column, a lifting screw rod, a testing device, and a base. The motor is installed on the support column, the lifting screw rod is mechanically connected to the support column, the testing device is movably coordinated with the lifting screw rod, and the support column is fixed on the base.

[0005] As a further improvement of the present invention, the testing equipment includes an installation cavity, a servo motor, a winding shaft, a winding rope, an insertion port, a hanging hammer, and a limit device. The servo motor and the winding shaft are installed inside the installation cavity. The servo motor drives the winding shaft. The winding rope is movably wound around the winding shaft. A hanging hammer is installed at the bottom of the winding rope. The hanging hammer passes through the insertion port and is mechanically connected to the limit device.

[0006] As a further improvement of the present invention, the insertion port includes a rubber ring, a fixing port, a fixing seat, a connecting assembly, and a limiting substrate. The rubber ring is fixed through the fixing port, the fixing port is movably connected to the inside of the fixing seat, the limiting substrate is arranged on both sides of the inside of the fixing seat and cooperates with the fixing port, and the connecting assembly is connected together with the horizontal end of the upper surface of the fixing port.

[0007] As a further improvement of the present invention, the limiting device includes a receiving slot, a telescopic rod, and a connecting port. The telescopic rod is hingedly connected to the receiving slot, and one end of the telescopic rod relative to the receiving slot is fixedly connected to the hanging hammer through the connecting port.

[0008] As a further improvement of the present invention, the connecting assembly includes a suction cup, a tension spring, and a movable port. The suction cup and the tension spring are each provided with two. The suction cup is adsorbed and fixed to the fixed port. One end of the tension spring is fixed inside the fixed seat, and the other end is connected to the fixed port. The movable port is arranged at the center position of the fixed seat.

[0009] As a further improvement of the present invention, one end of the winding rope with the hanging weight passes through the movable opening and the center position of the rubber ring.

[0010] Beneficial effects of the present invention:

[0011] The present invention cooperates with a hanging hammer and a limiting device, and utilizes two telescopic rods with telescopic functions to cooperate with a winding rope to form a triangular support structure. When the winding rope is released, the two telescopic rods can fix the hanging hammer to prevent the hanging hammer from swinging left and right during the test.

[0012] The present invention provides a rubber ring and a fixing opening in the insertion opening, wherein the rubber ring can completely wrap the winding rope, which does not hinder the winding and releasing of the winding rope and can also prevent external dust particles from entering the interior of the installation cavity when the hanging hammer separates the insertion opening. At the same time, the rubber ring also has the characteristic of cleaning the surface of the winding rope.

[0013] The fixing port of the present invention cooperates with the suction cup and the tension spring, wherein the suction cup fixes the fixing port well inside the fixing seat, and when the suction fixation of the suction cup is released, the fixing port and the rubber ring realize the traction and stretching function, and the limiting substrates located on both sides of the fixing seat can avoid the position deviation of the fixing port when it is reset, thereby preventing the suction fixation of the suction cup from being misplaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic structural diagram of a device for detecting verticality of a construction project.

[0015] Figure 2 It is a structural schematic diagram of the testing equipment of the present invention.

[0016] Figure 3 It is a schematic diagram of the state structure of winding and releasing the rope in the test of the present invention.

[0017] Figure 4 It is a schematic diagram of the structure of the testing device of the present invention when viewed from above.

[0018] Figure 5 It is a schematic diagram of the internal structure of the insertion port of the present invention.

[0019] Figure 6 It is a schematic diagram of the structure of the state in which the connecting component in the insertion port of the present invention is disconnected.

[0020] In the figure: motor 1, support column 2, lifting screw rod 3, test equipment 4, base 5, installation cavity 41, servo motor 42, reel 43, reel rope 44, insertion port 45, hanging hammer 46, limit device 47, rubber ring 451, fixing port 452, fixing seat 453, connecting assembly 454, limit substrate 455, accommodating groove 471, telescopic rod 472, connecting port 473, suction cup 54a, tension spring 54b, movable port 54c. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, Figure 1 to Figure 6 The structure of the verticality detection device according to the embodiment of the present invention is schematically shown, and the present invention is further described below in conjunction with specific embodiments. Example

[0022] like Figure 1-Figure 6As shown, the present invention provides a verticality detection device for construction engineering, which structure includes a motor 1, a support column 2, a lifting screw rod 3, a test device 4, and a base 5. The motor 1 is installed on the support column 2, the lifting screw rod 3 is mechanically connected to the support column 2, the test device 4 is movably matched with the lifting screw rod 3, the support column 2 is fixed on the base 5, and the test device 4 includes an installation cavity 41, a servo motor 42, a winding shaft 43, a winding rope 44, an insertion port 45, a hanging hammer 46, and a limit device 47. A servo motor 42 and a reel 43 are installed inside the installation cavity 41. The servo motor 42 drives the reel 43. The reel rope 44 is movably wound around the reel 43. A hanging hammer 46 is installed at the bottom of the reel rope 43. The hanging hammer 46 passes through the insertion opening 45 and is mechanically connected to the limiting device 47. The insertion opening 45 includes a rubber ring 451, a fixing opening 452, a fixing seat 453, a connecting component 454, and a limiting substrate 455. The rubber ring 451 is fixed through the fixing opening 452. The fixing port 452 is movably connected to the inside of the fixing seat 453, the limiting base plate 455 is arranged on both sides of the fixing seat 453 and cooperates with the fixing port 452, the connecting component 454 is connected to the horizontal end of the upper surface of the fixing port 452, and the limiting device 47 includes a receiving groove 471, a telescopic rod 472, and a connecting port 473. The telescopic rod 472 is hingedly connected to the receiving groove 471, and one end of the telescopic rod 472 relative to the receiving groove 471 is connected to the hanging hammer 4 through the connecting port 473. 6 is fixedly connected, the connecting component 454 includes a suction cup 54a, a tension spring 54b, and a movable opening 54c. The suction cup 54a and the tension spring 54b are each provided with two. The suction cup 54a is fixed by adsorption to the fixed opening 452. One end of the tension spring 54b is fixed inside the fixing seat 453, and the other end is connected to the fixed opening 452. The movable opening 54c is arranged at the center of the fixing seat 453. One end of the winding rope 44 with the hanging weight 46 passes through the movable opening 54c and the center of the circle of the rubber ring 451.

[0023] The working principle of the verticality detection device in the above technical solution is described as follows:

[0024] When the present invention detects the verticality, the servo motor 42 is first started to drive the winding shaft 43 to transmit. After the winding rope 44 is relaxed, measurement can be performed along the measured object. At this time, in order to prevent the winding rope 44 and the pendulum 46 from being shaken by strong wind in the working environment, the pendulum 46 has a certain gravity, which can ensure the verticality of the winding rope 44 after it is relaxed, thereby improving the detection accuracy. In the process of the pendulum 46 falling, the pendulum 46 drives the telescopic rods 472 connected on both sides to extend. At the same time, the telescopic rods 472 on both sides can be used to stably fix the winding rope 44 and the pendulum 46 to prevent them from swinging and avoid detection errors. When the winding rope 44 is relaxed, it passes through the movable opening 54c and the rubber ring 451. The rubber ring 451 fits the surface of the winding rope 44. In the process of the pendulum 46 pulling open the insertion opening 45, the rubber ring 451 also has a sealing function. The function of the socket 45 is to prevent some dust particles in the construction project from entering the installation cavity 41, thereby ensuring the cleanliness of the inside of the installation cavity 41. At the same time, due to the frequent operation of the reeling rope 44, friction and wear will occur with the rubber ring 451. In order to facilitate the replacement of the rubber ring 451, the fixing port 452 used to fix the rubber ring 451 is equipped with a suction cup 54a and a tension spring 54b, wherein the suction cup 54a can firmly fix the fixing port 452 in the fixing seat 453. When the suction cup 54a is disconnected from the fixing port 452, the fixing port 452 directly droops. At this time, the operator can pull the fixing port 452 until the fixing port 452 is pulled to a suitable angle and then replace the rubber ring 451. In this way, compared with the fixed fixing port 452, the movable fixing port 452 greatly increases the efficiency of replacing the rubber ring 451.

[0025] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A construction engineering verticality detection device, characterized in that: The structure comprises a motor (1), a support column (2), a lifting screw rod (3), a test device (4), and a base (5); the motor (1) is mounted on the support column (2); the lifting screw rod (3) is mechanically connected to the support column (2); the test device (4) is movably matched with the lifting screw rod (3); and the support column (2) is fixed on the base (5); The testing device (4) comprises an installation cavity (41), a servo motor (42), a reel (43), a reel rope (44), an insertion opening (45), a hanging weight (46), and a limiting device (47); the servo motor (42) and the reel shaft (43) are installed inside the installation cavity (41); the servo motor (42) drives the reel shaft (43); the reel rope (44) is movably wound around the reel shaft (43); a hanging weight (46) is installed at the bottom of the reel rope (44); the hanging weight (46) passes through the insertion opening (45) and is mechanically connected to the limiting device (47); The insertion opening (45) comprises a rubber ring (451), a fixing opening (452), a fixing seat (453), a connecting assembly (454), and a limiting substrate (455); the rubber ring (451) is fixed through the fixing opening (452); the fixing opening (452) is movably connected to the inside of the fixing seat (453); the limiting substrate (455) is arranged on both sides of the inside of the fixing seat (453) and cooperates with the fixing opening (452); the connecting assembly (454) is connected to the horizontal end of the upper surface of the fixing opening (452); The limiting device (47) comprises a receiving groove (471), a telescopic rod (472), and a connecting port (473); the telescopic rod (472) is hingedly connected to the receiving groove (471); and one end of the telescopic rod (472) relative to the receiving groove (471) is fixedly connected to the hanging hammer (46) via the connecting port (473); The connecting assembly (454) comprises a suction cup (54a), a tension spring (54b), and a movable opening (54c); two suction cups (54a) and two tension springs (54b) are provided; the suction cup (54a) and the fixing opening (452) are fixed by adsorption; one end of the tension spring (54b) is fixed inside the fixing seat (453), and the other end is connected to the fixing opening (452); the movable opening (54c) is provided at the center of the fixing seat (453); One end of the reeling rope (44) with the hanging weight (46) passes through the movable opening (54c) and the center of the rubber ring (451).

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