Indoor clear height rapid detection device

Abstract

The utility model belongs to the technical field of building measurement, and particularly relates to an indoor clear height rapid detection device. Comprising a lower main rod, an upper main rod and an elastic extension scale, the bottom end of the extension scale extends into the lower main rod and is in sliding connection with the lower main rod, and the top end of the extension scale extends into the upper main rod and is in sliding connection with the upper main rod; scales are arranged on the lower main rod, the upper main rod and the extension scale; the extension scale is connected with a pressure induction sensor; the lower main rod is connected with a vibration motor; the pressure induction sensor is connected with the vibration motor through the controller; according to the utility model, the indoor clear height can be rapidly detected, and the measurement accuracy and the measurement efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building measurement, in particular to a rapid indoor net height detection device. Background Art

[0002] During the main construction and acceptance process of a building project, indoor clear height directly impacts the comfort of the space. Excessive deviation in clear height can cause people to feel oppressive or out of balance when moving around indoors, impacting the living or user experience. This deviation can lead to acceptance failure, delaying project delivery and increasing construction costs. Furthermore, from the perspective of renovation quality, clear height deviation can create numerous challenges during renovation work. Therefore, quickly and effectively completing indoor clear height testing is crucial.

[0003] At present, in construction projects, measuring indoor net height is an important and frequent task. Traditional measurement methods have some shortcomings, such as:

[0004] Low efficiency: Usually one person is required to hold the distance meter and measure, while another person records the data. Multiple points need to be measured in each room. The person responsible for measurement needs to bend down and stand up frequently, which leads to rapid physical exhaustion and low measurement efficiency.

[0005] Affected by ground flatness: When using a rangefinder to measure directly on the ground, the unevenness of the ground will have a great impact on the accuracy of the measurement data, making it difficult to obtain accurate net height data.

[0006] High manpower requirements: Traditional measurement methods often require collaboration among multiple people, which poses certain difficulties in terms of manpower costs and coordination. Utility Model Content

[0007] The utility model overcomes the deficiencies of the prior art and proposes a rapid indoor net height detection device to rapidly detect the indoor net height, thereby improving measurement accuracy and measurement efficiency.

[0008] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions.

[0009] A device for rapid indoor clear height detection comprises a lower main rod, an upper main rod and an elastic telescopic ruler; the bottom end of the telescopic ruler extends into the lower main rod and is slidably connected to the lower main rod, and the top end of the telescopic ruler extends into the upper main rod and is slidably connected to the upper main rod; scales are provided on the lower main rod, the upper main rod and the telescopic ruler; the telescopic ruler is connected to a pressure sensor; the lower main rod is connected to a vibration motor; and the pressure sensor is connected to the vibration motor via a controller.

[0010] Furthermore, the lower main rod and the upper main rod are both provided with fixing grooves, and fixing connectors are provided in the fixing grooves, and the telescopic ruler is fixed to the lower main rod and the upper main rod through the fixing connectors.

[0011] Furthermore, the fixed connection member is a tightening bolt.

[0012] Furthermore, the rear sides of the lower main rod and the upper main rod are both provided with fixing grooves, and the front sides of the lower main rod and the upper main rod are provided with scales.

[0013] Furthermore, the lower main rod is connected to a warning light, and the warning light is connected to the controller.

[0014] Furthermore, the vibration motor is arranged inside the lower main rod.

[0015] The beneficial effects of the present invention compared to the prior art are as follows:

[0016] The indoor clear height rapid detection device described in the utility model can be operated by one person, is very simple, and can read the reading while standing on the ground, saving time and effort. The measurement personnel do not need to frequently bend down to adjust the instrument, which effectively reduces labor costs.

[0017] The indoor net height rapid detection device of the utility model can be adjusted in size and is suitable for detection in rooms of different heights. The template can be quickly detected, which saves time and can shorten the construction period after a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the indoor clear height rapid detection device of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of part of the structure;

[0020] Figure 3 yes Figure 1 Front view at A in the middle;

[0021] Figure 4 yes Figure 1 Rear view at A in the middle;

[0022] In the picture:

[0023] 1-Lower main rod; 2-Upper main rod; 3-Telescopic ruler; 4-Pressure sensor; 5-Vibration motor; 6-Fixed slot; 7-Fixed connector; 8-Indicator light. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions, and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail with reference to the embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the present invention and are not intended to limit the present invention. The technical solutions of the present invention will be described in detail below with reference to the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0025] See also Figures 1 to 4 This embodiment provides a rapid indoor net height detection device, including a lower main rod 1, an upper main rod 2 and an elastic telescopic ruler 3; the material of the telescopic ruler 3 can be elastic plastic, etc.

[0026] The bottom end of the telescopic ruler 3 extends into the lower main rod 1 and is slidably connected to the lower main rod 1, while the top end of the telescopic ruler 3 extends into the upper main rod 2 and is slidably connected to the upper main rod 2. Specifically, the lower main rod 1 and the upper main rod 2 are both cylindrical structures. The rear sides of the lower main rod 1 and the rear sides of the upper main rod 2 are each provided with a through-going fixing groove 6. A fixing connector 7 is provided in the fixing groove 6. In this embodiment, the fixing connector 7 is a tightening bolt. The fixing connector 7 can slide up and down along the fixing groove 6. By tightening the fixing connector 7, the upper and lower portions of the telescopic ruler 3 can be fixed to the lower main rod 1 and the upper main rod 2, respectively. The lower main rod 1, the upper main rod 2, and the elastic telescopic ruler 3 can be adjusted in length to accommodate various height inspections.

[0027] The front sides of the lower main rod 1, upper main rod 2, and telescopic ruler 3 are all provided with scales. The telescopic ruler 3 is connected to a pressure sensor 4. The pressure sensor 4 is an existing device, and in this embodiment, a PT124B-210 series strain gauge pressure sensor is used. The inner side of the lower main rod 1 is connected to a vibration motor 5. The pressure sensor 4 is connected to the vibration motor 5 via a controller. The controller can be installed on the lower main rod 1 or the upper main rod 2, or it can be independently installed outside the device. The controller is an existing device, and in this embodiment, a PLC controller is used. The pressure signal generated by the detected deformation of the telescopic ruler 3 is transmitted to the controller, which controls the activation of the vibration motor 5 and emits a vibration signal. At the same time, a warning light 8 is connected to the lower main rod 1 and is connected to the controller. The warning light 8 also serves as a warning.

[0028] The working principle of this device is:

[0029] According to the specified standard indoor height, adjust the overall height of the lower main pole 1, the upper main pole 2 and the telescopic ruler 3 so that the total length of the three after being fixed is equal to the standard indoor height; then move the connected and fixed lower main pole 1, the upper main pole 2 and the telescopic ruler 3 into the room for measurement, place the bottom of the lower main pole 1 on the ground, and make the upper main pole 2 contact with the top of the room; if the indoor height is equal to or greater than the total length of the three, it means that the indoor height meets the requirements; and if the indoor height is lower than the standard height, the telescopic ruler 3 sleeved inside the lower main pole 1 and the upper main pole 2 will bend under force. When the telescopic ruler 3 bends, the pressure sensing sensor 4 thereon will detect the pressure, and transmit the signal to the vibration motor 5 through the controller to start and vibrate it. At the same time, the prompt light 8 will light up, indicating that the indoor elevation does not meet the standard.

[0030] The above content is a further detailed description of the present invention in combination with a specific preferred embodiment. It cannot be determined that the specific embodiments of the present invention are limited to this. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the present invention, which should be regarded as belonging to the present invention and the scope of patent protection determined by the submitted claims.

Claims

1. A rapid detection device for indoor net height, characterized in that: The invention comprises a lower main rod (1), an upper main rod (2) and an elastic telescopic ruler (3); the bottom end of the telescopic ruler (3) extends into the lower main rod (1) and is slidably connected to the lower main rod (1), and the top end of the telescopic ruler (3) extends into the upper main rod (2) and is slidably connected to the upper main rod (2); scales are provided on the lower main rod (1), the upper main rod (2) and the telescopic ruler (3); the telescopic ruler (3) is connected to a pressure sensing sensor (4); the lower main rod (1) is connected to a vibration motor (5); and the pressure sensing sensor (4) is connected to the vibration motor (5) via a controller.

2. The indoor clear height rapid detection device according to claim 1, characterized in that: The lower main rod (1) and the upper main rod (2) are both provided with a fixing groove (6), and a fixing connector (7) is provided in the fixing groove (6). The telescopic ruler (3) is fixed to the lower main rod (1) and the upper main rod (2) via the fixing connector (7).

3. The indoor clear height rapid detection device according to claim 2, characterized in that: The fixed connection member (7) is a tightening bolt.

4. The indoor clear height rapid detection device according to claim 2, characterized in that: The rear sides of the lower main rod (1) and the upper main rod (2) are both provided with fixing grooves (6), and the front sides of the lower main rod (1) and the upper main rod (2) are provided with scales.

5. The indoor clear height rapid detection device according to claim 1, characterized in that: The lower main rod (1) is connected to a warning light (8), and the warning light (8) is connected to a controller.

6. The indoor clear height rapid detection device according to claim 1, characterized in that: The vibration motor (5) is arranged inside the lower main rod (1).

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