Automatic height adjusting device for ceiling

Abstract

The utility model provides a kind of automatically adjustable vertical high school nuclear elevation device for ceiling, for ceiling joist laying elevation, comprising: reading component, connecting component, vertical adjusting component and ceiling base component, scale is provided on reading component, for measuring elevation data;Vertical adjusting component is arranged between reading component and connecting component, for automatic vertical adjustment by gravity;Connecting component is arranged between vertical adjusting component and ceiling base component, for realizing the movable connection of vertical adjusting component and ceiling base component;Ceiling base component one end is connected with connecting component, other end has magnetism, for with the quick adsorption fixation of ceiling joist.The utility model has the beneficial effect that through the cooperation between each component, measurement and calibration integrated operation are realized, without additional tools or multiple cooperation;The movable connection design of connecting component allows device to adjust angle dynamically, adapts curved surface or non-right-angle joist installation scene.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to a high-efficiency ceiling height verification device with automatic vertical adjustment. Background Technology

[0002] In ceiling construction, the accurate alignment of the keel directly affects the flatness and safety of the ceiling. Traditional construction uses the "manual climbing adjustment method": workers repeatedly climb to heights, measure the elevation with a tape measure, and then manually adjust the hangers. This method has three major drawbacks: First, it is inefficient. Each adjustment requires climbing ladders 2-3 times per person, and the separation of measurement marking and correction is time-consuming, taking more than 10 minutes per point. Especially in large-scale construction, workers waste 60% of their time waiting for elevation verification. Second, it leads to a loss of accuracy. Errors in reading the tape by the human eye, combined with construction vibrations, cause distortion in the reference transmission, with cumulative deviations often exceeding 5mm, triggering keel deflection. Third, it poses safety risks. Frequent high-altitude movements and manual tape manipulation can easily cause imbalance. Existing improved technologies attempt to replace manual readings with laser instruments, which improves accuracy, but these devices are bulky (about 3-5kg), rely on external power, and cannot solve the core problems of dynamic adjustment and rapid fixing of the hangers. Therefore, there is an urgent need for an integrated device that combines automatic sag adjustment, rapid adsorption, and error self-calibration functions to achieve "installation equals measurement, and sag adjustment is completed in one go," in order to overcome the bottleneck of efficiency, accuracy, and safety. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an automatic vertical adjustment device for ceilings, which is especially suitable for setting the elevation of ceiling joists during large-area ceiling construction.

[0004] The technical solution adopted by this utility model is as follows: Firstly, it provides an automatic adjustable plumb line device for ceiling installation, used for setting the elevation of ceiling joists, including:

[0005] A reading component, which is provided with a scale for measuring elevation data;

[0006] A plumb bob is disposed between the reading component and the connecting component, and is used for automatic plumb bob adjustment by gravity;

[0007] The connecting member is disposed between the adjusting member and the ceiling base member, and is used to realize the movable connection between the adjusting member and the ceiling base member;

[0008] The ceiling base component has one end connected to the connecting component and the other end being magnetic, for quick adsorption and fixation with the ceiling joists.

[0009] Furthermore, the connecting member and the adjusting member are stainless steel rings.

[0010] Furthermore, the connecting member and the adjusting member are provided with quick-release interfaces.

[0011] Furthermore, a D25 neodymium iron boron magnet is provided at the other end of the ceiling base component.

[0012] The advantages and positive effects of this utility model are as follows: By adopting the above technical solution, the integrated measurement and calibration operation is achieved through the coordinated cooperation of the reading component, the vertical adjustment component, the connecting component, and the ceiling base, eliminating the need for additional tools or multiple personnel. The vertical adjustment component automatically verticalizes based on gravity, and the ceiling base directly completes positioning through magnetic adsorption, eliminating the need for manual straightening and significantly shortening the adjustment time at a single point. The movable connection design of the connecting component allows the device to dynamically adjust its angle, adapting to curved surfaces or non-right-angle keel installation scenarios. The stainless steel ring material avoids rust problems while providing stable mechanical support, ensuring structural integrity during long-term use. The closed ring structure evenly distributes external forces, maintaining stability even under high-altitude shaking or impact, reducing the risk of detachment. The quick-release interface enables tool-free, second-level disassembly and assembly, significantly reducing measurement point switching time and improving work efficiency. The mechanical quick-release design avoids thread wear or component deformation, extending the overall service life of the device. The D25 neodymium iron boron magnet provides high adsorption force, ensuring stable fixation of the device in the vibration environment of ceiling construction. The magnet directly adsorbs onto the keel surface, eliminating the need for drilling or binding, avoiding damage to the keel structure and eliminating the risk of falling objects from heights. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a high-efficiency ceiling height adjustment device according to an embodiment of the present invention.

[0014] Figure 2 This is a schematic diagram of the device of this utility model being attached to the ceiling joists according to an embodiment of the present invention.

[0015] In the picture:

[0016] 1. Reading component; 2. Vertical adjustment component; 3. Connecting component

[0017] 4. Ceiling base components 5. Ceiling joists Detailed Implementation

[0018] The present disclosure will now be described more fully with reference to the accompanying drawings, which illustrate exemplary embodiments of the present disclosure. The technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present disclosure, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present disclosure without creative effort are within the scope of protection of the present disclosure.

[0019] like Figure 1-2 As shown, this utility model discloses an automatic adjustable plumb line system for ceiling elevation verification, used for setting the elevation of ceiling joists, comprising:

[0020] A reading component 1, which is provided with a scale for measuring elevation data;

[0021] The vertical adjustment component 2 is disposed between the reading component 1 and the connecting component 3, and is used for automatic vertical adjustment by gravity;

[0022] The connecting member 3 is disposed between the adjusting member 2 and the ceiling base member 4, and is used to realize the movable connection between the adjusting member 2 and the ceiling base member 4;

[0023] The ceiling base component 4 has one end connected to the connecting component 3 and the other end magnetic, which is used for quick adsorption and fixation with the ceiling keel 5.

[0024] Using the above-mentioned device, the measurement and calibration operations can be integrated through the coordinated operation of the reading component, the plumb adjustment component, the connecting component and the ceiling base, without the need for additional tools or multiple people. The plumb adjustment component automatically verticalizes based on gravity, and the ceiling base directly completes the positioning through magnetic adsorption, eliminating the need for manual straightening and significantly shortening the adjustment time at a single point. The movable connection design of the connecting component allows the device to dynamically adjust the angle, adapting to curved surfaces or non-right-angle keel installation scenarios.

[0025] To address the issues of traditional sag adjustment components, such as metal parts being prone to corrosion (e.g., iron rings) or plastic parts being prone to deformation (leading to breakage under long-term high loads), which fail to meet the requirements of humid and high-load construction environments and result in short device lifespan and high safety risks, this embodiment provides an implementation method.

[0026] The connecting component 3 and the adjusting component 2 are stainless steel rings.

[0027] Using the above-mentioned device, the stainless steel ring material avoids rust problems, while providing stable mechanical support to ensure structural integrity during long-term use; the closed ring structure evenly distributes external forces, remaining stable even under high-altitude shaking or impact, reducing the risk of falling off.

[0028] To address the issue that frequent disassembly and reassembly of devices are required for multi-point calibration, and that traditional fixing methods (such as bolt connections) are time-consuming, labor-intensive, and prone to damaging connecting components, thus increasing construction costs, this embodiment provides an implementation method.

[0029] Quick-release interfaces are provided on the connecting component 3 and the adjusting component 2.

[0030] Using the above-mentioned device, the quick-release interface enables tool-free assembly and disassembly in seconds, significantly reducing the measurement point switching time and improving work efficiency; the mechanical quick-release design avoids thread wear or component deformation, extending the overall service life of the device.

[0031] To address the problem that conventional magnetic adsorption components (such as ordinary magnets) have insufficient adsorption force and are easily detached due to vibration of the ceiling joists or slight external forces, posing a risk of falling from heights, this embodiment provides an implementation method.

[0032] The other end of the ceiling base component 4 is equipped with a D25 neodymium iron boron magnet.

[0033] Using the above-mentioned device, the D25 neodymium iron boron magnet provides high adsorption force, ensuring the device is firmly fixed in the vibration environment of ceiling construction; the magnet is directly adsorbed to the keel surface, without the need for drilling or binding, avoiding damage to the keel structure and eliminating the risk of falling objects from height.

[0034] The following description, in conjunction with a preferred embodiment, illustrates the content involved in the above embodiments.

[0035] The reading component 1 is a metal ruler with elevation markings on its surface; the plumb bob adjustment component 2 is a stainless steel ring that hangs down naturally by gravity to calibrate verticality; the connecting component 3 is a stainless steel ring with its two ends hinged to the plumb bob adjustment component 2 and the ceiling base component 4, respectively, allowing the device to rotate freely with the angle of the keel; the top of the ceiling base component 4 is fitted with a D25 neodymium iron boron magnet, which quickly adheres to the surface of the metal keel through magnetic force; a press-type quick-release interface is provided between the connecting component 3 and the ceiling base component 4, allowing for quick disassembly and relocation after pressing with one finger.

[0036] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A high-efficiency, automatic plumb bob adjustment device for ceiling installation, characterized in that, include: A reading component, which is provided with a scale for measuring elevation data; A plumb bob is disposed between the reading component and the connecting component, and is used for automatic plumb bob adjustment by gravity; The connecting member is disposed between the adjusting member and the ceiling base member, and is used to realize the movable connection between the adjusting member and the ceiling base member; The ceiling base component has one end connected to the connecting component and the other end being magnetic, for quick adsorption and fixation with the ceiling joists.

2. The automatic vertical adjustment and high-efficiency elevation verification device for suspended ceilings according to claim 1, characterized in that: The connecting member and the adjusting member are stainless steel rings.

3. The automatic vertical adjustment and high-efficiency ceiling elevation verification device according to claim 2, characterized in that: The connecting member and the adjusting member are provided with quick-release interfaces.

4. The automatic vertical adjustment and high-efficiency elevation verification device for suspended ceilings according to claim 1, characterized in that: The other end of the ceiling base component is equipped with a D25 neodymium iron boron magnet.

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