Sensor cooperation device

Abstract

The utility model relates to the technical field of sensors, and discloses a sensor cooperation device which comprises an operating rod and a connecting piece. Wherein the operating rod is made of a hard material; the connecting piece is installed on the sensor in a nested mode and used for connecting the sensor and the operating rod. According to the technical scheme, the operating rod is matched with the connecting piece, an original soft control mode is changed into a hard control mode, the leakage listening instrument can be reliably connected with the sensor, damage of a data transmission line is avoided, meanwhile, the placement stability and use convenience of the sensor are guaranteed, the detection efficiency of the leakage listening instrument can be greatly improved, and the reliability of the leakage listening instrument is improved. And better use experience is brought to the user.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, and in particular to a sensor cooperation device. Background Art

[0002] The leak detector sensor is mainly used to accurately locate the leak point. When the leaking pipe section is known, the electronic leak detector is used to perform "S"-shaped detection along the pipeline, and finally the leak point is determined according to the strength of the leak noise signal. There are currently two main detection methods:

[0003] The sensor placement and stability are adjusted by controlling the data transmission line. Long-term pulling can easily cause the electrical characteristics of the data transmission line connection to deteriorate, or even cause a short circuit between the signal lines after breaking, thus damaging the instrument.

[0004] The sensor part of the detection equipment has a high center of gravity and is heavier than other sensors. The sensor with a high center of gravity and heavy weight is controlled by a data transmission line. This soft control method cannot accurately and quickly place the sensor at a fixed point. Multiple round-trip placements are more likely to cause wear or breakage of the signal line military connector, resulting in an increase in the cost of use and affecting the progress of engineering detection.

[0005] Whether it is signal line control or external control line control, both are soft control methods, and the detection efficiency is low. At the same time, the method of adjusting the sensor by controlling the wire is not user-friendly and easily causes contact problems with military connectors. The operation process not only affects the detection effect and progress, but also increases the maintenance cost. Utility Model Content

[0006] The utility model aims to provide a sensor cooperation device, which not only improves detection stability and reliability, but also reduces the risk of instrument damage and reduces maintenance costs.

[0007] In order to achieve the above object, the utility model provides a sensor cooperation device, comprising:

[0008] An operating rod, wherein the operating rod is made of a hard material;

[0009] A connecting piece is nested and installed on the sensor, and is used to connect the sensor and the operating rod.

[0010] Preferably, the connecting member includes a first connecting part, a second connecting part, a third connecting part and a fixing member, the first connecting part and the second connecting part cooperate with each other to clamp the sensor, the fixing member is used to fix the first connecting part and the second connecting part together, and the third connecting part is used to connect the operating rod.

[0011] Preferably, a first fitting surface that fits with a side wall of the sensor is provided on a surface of the first connecting portion that contacts the sensor, and a second fitting surface that fits with a side wall of the sensor is provided on a surface of the second connecting portion that contacts the sensor.

[0012] Preferably, a soft pad is provided on a side of the first connecting portion in contact with the sensor and a side of the second connecting portion in contact with the sensor.

[0013] Preferably, first connection holes are provided on the sides of the first connection part and the second connection part, and the fixing member passes through the first connection hole to fix the first connection part and the second connection part.

[0014] Preferably, at least one third connection portion is provided, and the third connection portion is arranged on the top of the first connection portion and / or the second connection portion.

[0015] Preferably, the third connecting portion is a threaded hole, and one end of the operating rod is provided with a screw matching the threaded hole.

[0016] Preferably, the operating rod and the connecting piece are both made of aluminum alloy.

[0017] Preferably, an operating handle is provided at one end of the operating rod away from the connecting member.

[0018] Preferably, the operating rod is a telescopic rod.

[0019] Through the above technical solution, by setting the operating lever and the connecting piece to cooperate with each other, the original soft control mode is changed to a hard control mode, which can be reliably connected to the sensor, avoiding damage to the data transmission line, while ensuring the stability of sensor placement and ease of use, which can greatly improve the efficiency of leak detection and bring better user experience.

[0020] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0022] Figure 1 A schematic diagram showing the structure of a sensor cooperation device according to an embodiment of the present utility model is shown;

[0023] Figure 2 A schematic diagram of the disassembly of components of a sensor cooperation device according to one embodiment of the utility model is shown. DETAILED DESCRIPTION

[0024] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0025] In order to achieve the above object, the utility model provides a sensor coordination device, including an operating rod 1 and a connecting member 2. The operating rod 1 is made of hard material; the connecting member 2 is nested and installed on the sensor 3, and is used to connect the sensor 3 and the operating rod 1.

[0026] During specific detection, the data signal line of the sensor 3 can be bundled with the operating rod 1 so that the data signal line can always maintain a unified and stable state. The detection effect of the sensor 3 in a stable state will also be more stable, and the service life of the interface can be greatly improved, which can not only improve the detection stability and reliability, but also reduce the risk of instrument damage and maintenance costs. In addition, the operating rods of different lengths can be replaced and connected, which can be flexibly suitable for different users.

[0027] In one embodiment, the connector 2 includes a first connector 21, a second connector 22, a third connector 23 and a fixing member. The first connector 21 and the second connector 22 cooperate with each other to clamp the sensor 3. The fixing member is used to fix the first connector 21 and the second connector 22 together, and the third connector 23 is used to connect the operating rod 1. In this embodiment, the fixing method of the connector 2 can refer to the connection method of the clamp. During the specific installation, the first connector 21 and the second connector 22 are arranged on both sides of the sensor 3, and then the first connector 21 and the second connector 22 are connected together by the fixing member to clamp the sensor 3 to complete the fixation. The side surfaces of the first connector 21 and the second connector 22 are both provided with a first connecting hole 201, and the fixing member passes through the first connecting hole 201 to fix the first connector 21 and the second connector 22. Specifically, the fixing member is a bolt, and the first connector 21 and the second connector 22 are connected by the bolt. The installation method is simple and convenient for installation and disassembly.

[0028] In another embodiment, the first connection part 21 is provided with a first mating surface 211 that is mating with the side wall of the sensor 3 on the side in contact with the sensor 3, and the second connection part 22 is provided with a second mating surface 221 that is mating with the side wall of the sensor 3 on the side in contact with the sensor 3. In this way, the connection part 2 and the sensor 3 can be completely mated and nested, achieving the effect of automatic and stable nesting, and the sensor 3 will not be damaged due to mismatching. In addition, the side in contact with the sensor 3 of the first connection part 21 and the side in contact with the sensor 3 of the second connection part 22 are both provided with soft pads to avoid friction between the connection part 2 and the sensor 3, further reducing damage to the sensor 3.

[0029] In another embodiment, at least one third connection part 23 is provided, and the third connection part 23 is provided on the top of the first connection part 21 and / or the second connection part 22. Specifically, two third connection parts 23 are provided, and the two third connection parts 23 are respectively provided at a corner opposite to the first connection part 21 and the second connection part 22. In this way, a symmetrical design is adopted, and the operator can fix and place it in the positive and negative directions according to the usage habits, making the device more practical.

[0030] In another embodiment, the third connecting portion 23 is a threaded hole, and a screw 101 matching the threaded hole is provided at one end of the operating rod 1, and the operating rod 1 is connected to the connecting piece 2 in a bolted manner, so that disassembly and assembly are more convenient and detection efficiency is improved. The operating rod 1 and the connecting piece 2 are both made of aluminum alloy. The aluminum alloy material is used for structural processing, and the lightness ensures that the device and the sensor do not need to be repeatedly installed and disassembled after being nested and installed, which ensures reliability and convenience and maximizes the user's experience. Specifically, an operating handle 11 is provided at one end of the operating rod 1 away from the connecting piece 2. In this way, the operator can hold the operating handle 11 to operate, which is more convenient to operate, improves the comfort of the operator, and is more humane. In addition, the operating rod 1 is a telescopic rod, so when the height is not enough, there is no need to replace the operating rod 1, and the operating rod 1 can be directly controlled to be telescopic. The operating rod 1 can be driven by a cylinder or a linear drive structure commonly used in the prior art such as a screw drive. The height adjustable method makes the use more flexible, liberates the detection method of the data line control sensor, and realizes the stable operation of the instrument and the purpose of fast and effective detection. The device adopts a lightweight design and quick installation method, and its height is adjustable, which can achieve detection stability, reduce the redundant impact and use cost of external devices, ensure the reliable and stable operation of the instrument and improve detection efficiency.

[0031] To sum up, this embodiment changes the original soft control mode into a hard control mode by setting the operating rod 1 and the connecting part 2 to cooperate with each other, which can be reliably connected to the sensor 3 to avoid damage to the data transmission line. At the same time, the stability of the sensor placement and the convenience of use are ensured, which can greatly improve the efficiency of leak detection and bring better user experience to users.

[0032] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0033] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A sensor cooperation device, characterized in that: include: An operating rod, wherein the operating rod is made of a hard material; A connecting piece, the connecting piece is nested and installed on the sensor, and is used to connect the sensor and the operating rod; The connecting member includes a first connecting portion, a second connecting portion, a third connecting portion and a fixing member, the first connecting portion and the second connecting portion cooperate with each other to clamp the sensor, the fixing member is used to fix the first connecting portion and the second connecting portion together, and the third connecting portion is used to connect the operating rod; A first fitting surface that fits with a side wall of the sensor is provided on a side of the first connecting portion that contacts the sensor, and a second fitting surface that fits with a side wall of the sensor is provided on a side of the second connecting portion that contacts the sensor; A soft pad is provided on one side of the first connection part in contact with the sensor and on one side of the second connection part in contact with the sensor.

2. The sensor cooperative device according to claim 1, characterized in that: The side surfaces of the first connection portion and the second connection portion are both provided with first connection holes, and the fixing member passes through the first connection holes to fix the first connection portion and the second connection portion.

3. The sensor cooperative device according to claim 2, characterized in that: At least one third connection portion is provided, and the third connection portion is provided on the top of the first connection portion and / or the second connection portion.

4. The sensor cooperative device according to claim 3, characterized in that: The third connecting portion is a threaded hole, and one end of the operating rod is provided with a screw matching the threaded hole.

5. The sensor cooperative device according to any one of claims 1 to 4, characterized in that: The operating rod and the connecting piece are both made of aluminum alloy.

6. The sensor cooperative device according to claim 5, characterized in that: An operating handle is arranged at one end of the operating rod away from the connecting member.

7. The sensor cooperative device according to claim 6, characterized in that: The operating rod is a telescopic rod.

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