Temperature data acquisition device with mounting bracket structure

Abstract

The utility model discloses a temperature data acquisition device with a mounting bracket structure, which relates to the technical field of temperature data acquisition devices, and comprises a temperature sensor, a mounting bracket is arranged on the temperature sensor, the mounting bracket comprises a mounting part, a fixing part is arranged on the mounting part, and the mounting part comprises a concentric-square-shaped plate. A transmission assembly is arranged on the concentric-square-shaped plate, the fixing part comprises two clamping assemblies and an installation assembly, a through opening is formed in one side of the concentric-square-shaped plate, a first sliding groove is formed in the other side of the concentric-square-shaped plate, the first sliding groove corresponds to the first sliding block, the transmission assembly comprises a lead screw and a worm which are rotationally connected with the concentric-square-shaped plate, and a worm wheel is fixedly connected to the lead screw; one end of the worm penetrates through the concentric-square-shaped plate and partially extends out. According to the utility model, the disassembly and assembly of the temperature sensor are facilitated, electrical equipment does not need to be damaged during installation, the use is more convenient, the firmness of the temperature sensor during installation can be enhanced, the falling probability is reduced, and the installation and use of the detection head are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature data acquisition devices, in particular to a temperature data acquisition device with a mounting bracket structure. Background Art

[0002] In substations, various electrical equipment are in operation for a long time. The contact resistance of various contacts and connection points will increase due to aging, which is very likely to cause heat generation. At this time, a temperature data acquisition device is needed to monitor the temperature, so as to achieve the purpose of fault warning and accident prevention.

[0003] At present, temperature sensors are commonly used devices for collecting temperature and transmitting the collected data. Common temperature sensors are composed of a main body, connecting wires and a detection head. When the sensor needs to be installed on electrical equipment, such as a transformer, a mounting base needs to be fixed on the transformer with screws, and then the sensor is installed on the mounting base with screws. However, in this process, holes need to be drilled on the transformer when fixing the mounting base, which will damage the transformer, and the transformer cannot be restored after the mounting base is removed. At the same time, the entire installation process is relatively cumbersome and inconvenient to use. For this reason, we propose a temperature data acquisition device with a mounting bracket structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art involved in the background technology and to propose a temperature data acquisition device with a mounting bracket structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A temperature data acquisition device with a mounting bracket structure includes a temperature sensor, the temperature sensor is provided with a mounting bracket, the mounting bracket includes a mounting component, the mounting component is provided with a fixing component, the mounting component includes a return plate, the return plate is provided with a transmission component, the fixing component includes two clamping components and a mounting component, and the clamping component and the mounting component correspond to each other.

[0007] Preferably, the temperature sensor comprises a sensor body, a slider No. 1 is fixedly connected to one side of the sensor body, a connecting wire is fixedly connected to the sensor body, and a detection head is fixedly connected to the other end of the connecting wire.

[0008] Preferably, a through opening is provided on one side of the circular plate, and a No. 1 slide groove is provided on the other side of the circular plate, and the No. 1 slide groove corresponds to the No. 1 slider.

[0009] Preferably, the transmission assembly includes a lead screw and a worm which are rotatably connected to the return plate, a worm wheel is fixedly connected to the lead screw, and the worm wheel is meshed with the worm, and one end of the worm passes through the return plate and extends a portion thereof.

[0010] The transmission assembly is arranged to control the movement of the clamping assembly, thereby adjusting the distance between the two clamping plates.

[0011] Preferably, the clamping assembly includes a moving plate threadedly connected to the screw rod, one end of the moving plate passes through the through opening and is fixedly connected to a clamping plate, one side of the clamping plate is provided with a No. 2 slide groove, and the other side of the clamping plate is fixedly connected to a suction cup.

[0012] The arrangement of the clamping assembly can fix the device on the electrical equipment.

[0013] Preferably, the mounting assembly comprises a No. 2 sliding block slidably connected to the No. 2 sliding groove, a fixing plate is fixedly connected to one side of the No. 2 sliding block, and an arc-shaped plate is fixedly connected to the fixing plate.

[0014] The mounting assembly is provided for mounting the detector head.

[0015] Preferably, the arc-shaped plate corresponds to the detection head, and the inner diameter of the arc-shaped plate is the same as the diameter of the detection head.

[0016] The utility model has at least the following beneficial effects:

[0017] 1. A temperature data acquisition device with a mounting bracket structure facilitates the disassembly and assembly of a temperature sensor by setting mounting components and clamping components, and does not need to damage electrical equipment during installation, making it more convenient to use. It can also enhance the firmness of the temperature sensor during installation and reduce the probability of falling.

[0018] 2. A temperature data acquisition device with a mounting bracket structure can limit the position of the detection head through the setting of the mounting assembly, so as to facilitate the installation and use of the detection head and prevent it from moving around. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a side view of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the temperature sensor in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the mounting bracket in the utility model;

[0024] Figure 5 This is an exploded view of the mounting bracket in the present utility model.

[0025] In the figure: 1. temperature sensor; 101. sensor body; 1011. slider No. 1; 102. connecting line; 103. detection head; 2. mounting bracket; 3. mounting component; 301. return plate; 3011. through port; 3012. slide No. 1; 302. transmission assembly; 3021. screw rod; 3022. worm gear; 3023. worm; 4. fixing component; 401. clamping assembly; 4011. shift plate; 4012. clamping plate; 4013. slide No. 2; 4014. suction cup; 402. mounting assembly; 4021. slider No. 2; 4022. fixing plate; 4023. arc plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] Reference Figure 1-5 A temperature data acquisition device with a mounting bracket structure includes a temperature sensor 1. The temperature sensor 1 is a prior art and will not be described in detail herein. A mounting bracket 2 is provided on the temperature sensor 1. The mounting bracket 2 includes a mounting component 3. A fixing component 4 is provided on the mounting component 3. The mounting component 3 includes a return plate 301. The length of the return plate 3011 is greater than the length of the temperature sensor 1. A transmission component 302 is provided on the return plate 301. The fixing component 4 includes two clamping components 401 and a mounting component 402, and the clamping component 401 corresponds to the mounting component 402.

[0028] The temperature sensor 1 comprises a sensor body 101 , a first slider 1011 is fixedly connected to one side of the sensor body 101 , a connecting wire 102 is fixedly connected to the sensor body 101 , and a detection head 103 is fixedly connected to the other end of the connecting wire 102 .

[0029] A through opening 3011 is provided on one side of the return plate 301 , and a first slide groove 3012 is provided on the other side of the return plate 301 . The first slide groove 3012 corresponds to the first slider 1011 . The cooperation of the first slide groove 3012 and the first slider 1011 facilitates the disassembly and assembly of the temperature sensor 1 .

[0030] The transmission assembly 302 includes a screw 3021 and a worm 3023 which are rotatably connected to the return plate 301. The screw 3021 is provided with symmetrical threads with opposite rotation directions. A worm wheel 3022 is fixedly connected to the screw 3021, and the worm wheel 3022 is meshed with the worm 3023. One end of the worm 3023 passes through the return plate 301 and extends a portion.

[0031] The clamping assembly 401 includes a moving plate 4011 threadedly connected to the screw rod 3021, one end of the moving plate 4011 passes through the through opening 3011 and is fixedly connected to a clamping plate 4012, one side of the clamping plate 4012 is provided with a No. 2 slide groove 4013, and the No. 2 slide groove 4013 and the No. 1 slide groove 3012 are both provided with damping rubber, which is not shown in the figure, and the other side of the clamping plate 4012 is fixedly connected with a suction cup 4014, which is located on the inner side of the clamping plate 4012. The use of the suction cup 4014 in conjunction with the clamping plate 4012 can make the installation of the mounting bracket 2 more secure.

[0032] The mounting assembly 402 includes a No. 2 slider 4021 slidably connected to the No. 2 slide groove 4013, a fixed plate 4022 is fixedly connected to one side of the No. 2 slider 4021, an arc plate 4023 is fixedly connected to the fixed plate 4022, the arc plate 4023 corresponds to the detection head 103, and the inner diameter of the arc plate 4023 is the same as the diameter of the detection head 103.

[0033] When in use, the detection head 103 is inserted into the arc plate 4023 , and then the No. 2 slider 4021 on the mounting assembly 402 is aligned with a No. 2 slide groove 4013 and inserted, so that the detection head 103 is installed on the clamping plate 4012 .

[0034] Since the outside of the transformer is provided with multiple heat dissipation fins, the temperature sensor 1 can be installed on the heat dissipation fins, and the detection head 103 can be in contact with the outer shell of the transformer. At this time, first select the installation position, and then rotate the worm 3023. When the worm 3023 rotates, it will drive the worm wheel 3022 to rotate, and when the worm wheel 3022 rotates, it will drive the lead screw 3021 to rotate. When the lead screw 3021 rotates, the two shift plates 4011 will move to the middle or both sides at the same time, so as to adjust the distance between the two clamping plates 4012 until the two clamping plates 4012 are respectively located between the corresponding heat dissipation fins.

[0035] Then, the worm screw 3023 is rotated again to move the two clamping plates 4012 toward the middle. During this process, the suction cup 4014 will meet and contact the heat sink, and as the clamping plate 4012 moves, the suction cup 4014 will be squeezed, so that the suction cup 4014 is adsorbed on the heat sink. In combination with the two clamping plates 4012, the firmness during installation can be enhanced. At this time, the detection head 103 is located between the two heat sinks, and the detection head 103 is pushed so that one end of the detection head 103 can contact the outer casing of the transformer.

[0036] The temperature sensor 1 will convert the monitored temperature into RS485 format data and send the temperature data through the wireless transmitter. Then the wireless receiver will receive the temperature measurement data sent by the wireless transmitter. Then the data converter will convert the RS485 data into IP data and output the data to the temperature management platform. The management platform will store and analyze the received measured data according to the target object, temperature measurement time, temperature limit, etc., and display the results to the operation and maintenance personnel in the form of charts. The wireless transmitter, wireless receiver, data converter and temperature management platform are all existing technologies and will not be described here.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A temperature data acquisition device with a mounting bracket structure, comprising a temperature sensor (1), characterized in that: The temperature sensor (1) is provided with a mounting bracket (2), the mounting bracket (2) includes a mounting component (3), a fixing component (4) is provided on the mounting component (3), the mounting component (3) includes a return plate (301), a transmission component (302) is provided on the return plate (301), and the fixing component (4) includes two clamping components (401) and a mounting component (402), and the clamping components (401) and the mounting component (402) correspond to each other.

2. The temperature data acquisition device with a mounting bracket structure according to claim 1, characterized in that: The temperature sensor (1) comprises a sensor body (101), one side of the sensor body (101) is fixedly connected to a first slider (1011), a connecting wire (102) is fixedly connected to the sensor body (101), and the other end of the connecting wire (102) is fixedly connected to a detection head (103).

3. The temperature data acquisition device with a mounting bracket structure according to claim 2, characterized in that: A through opening (3011) is provided on one side of the return plate (301), and a first slide groove (3012) is provided on the other side of the return plate (301), wherein the first slide groove (3012) corresponds to the first slider (1011).

4. The temperature data acquisition device with a mounting bracket structure according to claim 3, characterized in that: The transmission assembly (302) includes a screw (3021) and a worm (3023) rotatably connected to the return plate (301); a worm wheel (3022) is fixedly connected to the screw (3021), and the worm wheel (3022) is meshed with the worm (3023); one end of the worm (3023) passes through the return plate (301) and extends outward.

5. The temperature data acquisition device with a mounting bracket structure according to claim 4, characterized in that: The clamping assembly (401) includes a moving plate (4011) threadedly connected to the screw rod (3021), one end of the moving plate (4011) passes through the through opening (3011) and is fixedly connected to a clamping plate (4012), one side of the clamping plate (4012) is provided with a second slide groove (4013), and the other side of the clamping plate (4012) is fixedly connected to a suction cup (4014).

6. The temperature data acquisition device with a mounting bracket structure according to claim 5, characterized in that: The mounting assembly (402) includes a second slider (4021) slidably connected to the second slide groove (4013), a fixed plate (4022) is fixedly connected to one side of the second slider (4021), and an arc plate (4023) is fixedly connected to the fixed plate (4022).

7. The temperature data acquisition device with a mounting bracket structure according to claim 6, characterized in that: The arc-shaped plate (4023) corresponds to the detection head (103), and the inner diameter of the arc-shaped plate (4023) is the same as the diameter of the detection head (103).

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