Remote control device for automatic falling of sensor

Abstract

The utility model belongs to the field of engineering detection (monitoring), and discloses a remote control device for automatic falling of a sensor, which comprises a mounting support, a heating device, a cloth belt ring, a bolt and the sensor. The mounting support is provided with a base and a clamp, and the inner side of the clamp is rough and provided with an anti-skid device used for stably clamping the sensor. And the cloth belt is annularly sleeved at the bottom of the clamp and is made of a tensile and high-temperature easy-to-break material, such as nylon. The bolt is arranged in the clamp round hole in a penetrating mode, the heating device is arranged on the installation support, the heating portion of the heating device is adjacent to the cloth belt ring, and remote operation can be achieved through a wireless control switch and a remote controller. When the heating device is started, the cloth belt ring is heated and fractured, so that the sensor automatically falls off under the action of the bolt. In addition, a cable is arranged on the sensor, so that connection and data transmission are facilitated. And the round hole in the base is used for fixing the whole device on a specific structure. According to the utility model, remote automatic falling control of the sensor is realized, and the convenience and safety of operation are improved.

Description

Technical Field

[0001] The utility model belongs to the field of engineering detection (monitoring) and discloses a remote control device for automatic sensor shedding. Background Art

[0002] In the field of engineering inspection (monitoring), numerous crucial inspection (monitoring) projects exist, all of which rely on accurate and reliable monitoring sensors to provide critical data. For example, bridge static load testing is crucial for assessing a bridge's structural performance and load-bearing capacity. During such tests, technicians typically meticulously install strain gauges and crack gauges (especially if cracks have already appeared) at the base of the bridge to monitor strain and crack development in real time under load.

[0003] However, in practice, sensor installation and removal often present significant challenges. Due to the unique structure and height restrictions of bridges, technicians often struggle to directly access the installation locations beneath them, forcing them to rely on specialized equipment like bridge inspection vehicles. These vehicles, acting as aerial work platforms, easily reach the base of bridges, ensuring accurate and secure sensor installation.

[0004] However, the rental fee of bridge inspection vehicles is often very expensive, which is undoubtedly a considerable expense for engineering inspection projects. In particular, in some cases, when the sensors have completed their monitoring tasks, renting a bridge inspection vehicle again just to remove them will obviously greatly increase the cost burden of the project. Therefore, how to reduce the cost of sensor installation and removal has become a key issue that needs to be solved in the field of engineering inspection. Utility Model Content

[0005] In view of the above problems, the utility model discloses a remote control device for automatic sensor removal, which can automatically remove all sensors with one click through a remote controller, thereby achieving the effect of remote and rapid removal of sensors.

[0006] The technical solution of the utility model is as follows:

[0007] A remote control device for automatic sensor shedding, comprising a mounting bracket, a heating device, a cloth belt ring, a bolt, and a sensor.

[0008] The mounting bracket includes a base and a clamp; the base has two circular holes, and the clamp is two parallel flat plates, each with a circular hole at its lower end, one of which has an internal thread in the circular hole; the inside of the clamp is a rough surface, and there is an anti-slip device in the middle;

[0009] The cloth belt loop is sleeved on the bottom of the clamp;

[0010] The bolt can be arranged in the two round holes of the clamp;

[0011] The heating device is arranged on the mounting support, and the heating part is close to the cloth belt ring.

[0012] The sensor is clamped in the clamp of the mounting support.

[0013] Further, the sensor automatic shedding remote control device comprises a battery, a wire, a resistance heating rod, and a clamp outside the mounting support, wherein the resistance heating rod is fixed to a position that can be sleeved by the cloth belt ring.

[0014] Further, the sensor automatic shedding remote control device further comprises a wireless control switch and a separate remote controller.

[0015] Further, the sensor automatic shedding remote control device comprises a cloth belt ring with strong tensile capacity and easy to break at high temperature.

[0016] Further, the sensor automatic shedding remote control device comprises a cloth belt ring made of nylon.

[0017] Further, the sensor automatic shedding remote control device further comprises a cable arranged on the sensor.

[0018] Further, the sensor automatic shedding remote control device comprises two round holes on the base for fixing the mounting support in structure.

[0019] The utility model discloses a kind of sensor automatic shedding remote control methods, steps are as follows:

[0020] (1) the sensor is clamped in the clamp of the mounting support;

[0021] (2) tighten bolt, the two flat plate bottoms of the clamp of mounting support will constantly approach each other under the action of pressure;

[0022] (3) the cloth belt ring is sleeved in the clamp bottom of the mounting support;

[0023] (4) unscrew bolt, clamp still has enough pressure to hold sensor under the action of cloth belt ring;

[0024] (5) each sensor, respectively in two ends each mounting one mounting support, then mounting support is fixed in structure using glue or expansion bolt;

[0025] (6) after the end of detection (monitoring), press the remote control switch, at this time the wireless control switch is closed, the resistance heating rod is fused through the heating of the cloth belt ring, so that the clamp of the mounting support releases the sensor, the sensor will automatically fall off, and then the sensor is recycled by pulling the cable on the sensor,

[0026] Compared with the prior art, the utility model has the following beneficial effects:

[0027] The sensor automatic falling remote control device provided by the utility model integrates key components such as a mounting support, a heating device, a specially designed cloth belt ring, a bolt and a sensor, and realizes remote intelligent operation of sensor installation and dismounting.

[0028] Significantly reduce the cost: one-key control of sensor automatic falling is realized through the remote control, the need for high-altitude operation by means of bridge inspection vehicles or aerial platforms in the traditional mode is avoided, thereby the cost of equipment rental and manual operation is greatly reduced.

[0029] Improve the operation safety: the realization of remote control reduces the risk of personnel operation in high altitude or complex environment, effectively guarantees the safety of the operating personnel and reduces the probability of safety accidents.

[0030] Improve the work efficiency: the sensor falling process is completed by remote control, the operation is simple and fast, the dismounting time is greatly shortened, the overall work efficiency is improved, especially in large-scale monitoring projects, the deployment and recovery of sensors can be quickly completed.

[0031] Enhance the applicability: the device is designed ingeniously and compactly, and is applicable to various environments that are difficult to directly contact, such as the bottom of a bridge and the outer wall of a high-rise building, thereby widening the application range of the sensor and making the monitoring work more flexible and efficient.

[0032] Promote the intelligent development: through the application of wireless control technology, the device promotes the intelligent process of engineering detection field and provides a technical foundation and demonstration case for future remote monitoring and intelligent maintenance.

[0033] In summary, the utility model not only performs well in economy, safety and efficiency, but also promotes the development of engineering technology to a more intelligent and convenient direction, has a wide application prospect and important practical value. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 A sensor automatic falling remote control device structure field installation schematic view;

[0035] Figure 2A sensor automatic shedding remote control device structure schematic diagram (bolt 4 is not tightened state);

[0036] Figure 3 A sensor automatic shedding remote control device structure schematic diagram (bolt 4 is tightened and the cloth belt ring 3 state is put on);

[0037] Figure 4 A sensor automatic shedding remote control device structure schematic diagram (bolt 4 removal state);

[0038] Figure 5 A sensor automatic shedding remote control device structure schematic diagram (cloth belt ring 3 fuse state);

[0039] Figure 6 A heating device 2 structure schematic diagram;

[0040] In the figure: 1- mounting support, 2- heating device, 3- cloth belt ring, 4- bolt, 5- sensor, 6- cable, 7- structure, 2-1 battery. 2-2 wire, 2-3 resistance heating rod, 2-4 wireless control switch, 2-5 remote control. DETAILED DESCRIPTION

[0041] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0042] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0043] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more, unless otherwise explicitly limited.

[0044] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0045] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0046] Example 1

[0047] like Figures 1-6 The sensor automatic shedding remote control device shown in the figure includes a mounting support 1, a heating device 2, a cloth belt ring 3, a bolt 4, a sensor 5

[0048] The mounting bracket 1 includes a base and a clamp; the base has two circular holes, and the clamp is two parallel flat plates, each with a circular hole at the lower end, one of which has an internal thread in the circular hole; the inner side of the clamp is a rough surface, and there is an anti-slip device in the middle;

[0049] The cloth belt ring 3 is sleeved on the bottom of the clamp;

[0050] The bolts 4 can be inserted into the two circular holes of the clamp;

[0051] The heating device 2 is arranged on the mounting support 1, and its heating portion is close to the cloth belt ring 3;

[0052] The sensor 5 is clamped in a fixture of the mounting support 1 .

[0053] Example 2

[0054] like Figures 1-6 The sensor automatic shedding remote control device shown in the figure includes a mounting support 1, a heating device 2, a cloth belt ring 3, a bolt 4, a sensor 5

[0055] The mounting support 1 comprises a base and a clamp; the base has two round holes; the clamp is two parallel flat plates, and each of the two flat plates has a round hole at the lower end; the round hole of one of the flat plates has internal threads; the inner side of the clamp is rough, and a non-slip device is arranged in the middle part;

[0056] The cloth tape ring 3 is sleeved at the bottom of the clamp;

[0057] The bolt 4 can be arranged in the two round holes of the clamp;

[0058] The heating device 2 is arranged on the mounting support 1, and the heating part is close to the cloth tape ring 3;

[0059] The sensor 5 is clamped in the clamp of the mounting support 1; preferably, the heating device 2 comprises a battery 2-1, a wire 2-2, a resistance heating rod 2-3, wherein the resistance heating rod 2-3 is fixed to the outer side of the clamp of the mounting support 1 and can be sleeved by the cloth tape ring 3; further, the heating device 2 is further provided with a wireless control switch 2-4 and a separate remote controller 2-5; in particular, the cloth tape ring 3 is a ring-shaped cloth tape with strong tensile strength and easy to break at high temperature; preferably, the cloth tape ring 3 is made of nylon material; further, the sensor 5 is further provided with a cable 6; in particular, the base has two round holes for fixing the mounting support 1 on the structure 7.

[0060] The above-mentioned sensor automatic shedding remote control method comprises the following steps:

[0061] (1) clamp the sensor 5 in the clamp of the mounting support 1;

[0062] (2) tighten the bolt 4, at this time, the two flat plates at the bottom of the clamp of the mounting support 1 will continue to approach each other under the action of pressure;

[0063] (3) sleeve the cloth tape ring 3 at the bottom of the clamp of the mounting support 1, as shown in Figure 3 ;

[0064] (4) unscrew the bolt 4, at this time, due to the action of the cloth tape ring 3, the clamp still has enough pressure to clamp the sensor 5, as shown in Figure 4 ;

[0065] (5) each sensor 5 is respectively provided with one mounting support 1 at each end, and then the mounting support 1 is fixed on the structure 7 by using glue or expansion bolts;

[0066] (6) after the detection (monitoring) is completed, press the remote controller 2-5 switch, at this time, the wireless control switch 2-4 is closed, the resistance heating rod 2-3 is melted by heating, so that the clamp of the mounting support 1 releases the sensor, and the sensor 5 will automatically fall off, and then the sensor is recovered by pulling the cable 6 on the sensor 5.Figure 5 as shown

[0067] The above merely preferred embodiments of the present application, which can not be limited to the scope of the present application, namely, the simple equivalent changes and modifications made in accordance with the claims and content of the present application, still belong to the scope of protection of the present application.

Claims

1. A sensor automatic shedding remote control device, characterized by, It includes a mounting support (1), a heating device (2), a cloth belt ring (3), a bolt (4), and a sensor (5) The mounting support (1) comprises a base and a clamp; the base has two circular holes, and the clamp is two parallel flat plates, each of which has a circular hole at its lower end, and the circular hole of one of the flat plates has an internal thread; the inner side of the clamp is a rough surface, and an anti-slip device is provided in the middle; The cloth belt ring (3) is sleeved on the bottom of the clamp; The bolt (4) can be inserted into the two circular holes of the clamp; The heating device (2) is arranged on the mounting support (1), and its heating portion is close to the cloth belt ring (3); The sensor (5) is clamped in a fixture of the mounting support (1).

2. The remote control device for automatic sensor detachment according to claim 1, wherein The heating device (2) comprises a battery (2-1), a wire (2-2), and a resistance heating rod (2-3), wherein the resistance heating rod (2-3) is fixed to the outside of the clamp of the mounting support (1) at a position that can be covered by the cloth belt ring (3).

3. The remote control device for automatic sensor detachment according to claim 2, wherein The heating device (2) is also provided with a wireless control switch (2-4) and a separate remote controller (2-5).

4. The automatic sensor shedding remote control device of claim 1, wherein, The cloth belt ring (3) is an annular cloth belt with strong tensile strength and easy to break at high temperature.

5. The remote control device for automatic sensor detachment according to claim 1, wherein The cloth belt ring (3) is made of nylon.

6. The remote control device for automatic sensor detachment according to claim 1, wherein The sensor (5) is also provided with a cable (6).

7. The automatic sensor shedding remote control device of claim 1, wherein, The base is provided with two circular holes for fixing the mounting support (1) on the structure (7).

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