Bus duct connector temperature measuring device based on two-bus power supply and data transmission

Abstract

The utility model discloses a bus duct connector temperature measuring device based on two-bus power supply and data transmission, which comprises a mounting rack, the cross section of the mounting rack is U-shaped, the top of the mounting rack is fixedly connected with a protective rack, the inner bottom of the protective rack is in bolted connection with a wireless module, the top of the protective rack is in clamped connection with a cover plate, and the cover plate is fixedly connected with the mounting rack. And a jacking assembly is arranged at the contact position of the cover plate and the inner wall of the protection frame. According to the utility model, the prefabricated connecting frame is arranged at the bottom of the temperature measuring device, so that the temperature measuring device and the bus duct connector can be rapidly installed and fixed, the working efficiency is improved, and the jacking assembly is arranged in the temperature measuring device, so that the cover plate of the temperature measuring device can be tightly jacked and fixed, the temperature measuring device can be conveniently and rapidly pressed and fixed, and the working efficiency is improved. And the temperature measuring device can be quickly disassembled during later maintenance, so that convenience is provided for the installation and disassembly of the temperature measuring device.

Description

Technical Field

[0001] The utility model relates to the technical field of bus duct application, in particular to a bus duct connector temperature measuring device based on two-bus power supply and data transmission. Background Art

[0002] The bus duct connector is a connecting device between two adjacent bus ducts. Its main function is to connect the upper and lower cascade bus ducts. When installing the bus duct connector, a wireless temperature measuring device is also required to monitor the temperature inside the bus duct connector. The temperature value can be sent through wireless signals, thereby achieving the effect of real-time monitoring of the bus duct connector.

[0003] When the current connector temperature measuring device is installed and used, it is necessary to open a hole groove on the protective plate of the connector so that it can be installed corresponding to the temperature measuring device. As a result, the operation of installing the temperature measuring device on the required bus duct connector at a later time is cumbersome. In addition, when the temperature measuring device is installed and disassembled for maintenance at a later time, the entire device needs to be disassembled, and simple parts cannot be quickly disassembled, which further increases the cumbersomeness and difficulty of operating the temperature measuring device. Therefore, the utility model proposes a bus duct connector temperature measuring device based on dual-bus power supply and data transmission. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a bus duct connector temperature measuring device based on two-bus power supply and data transmission. A prefabricated connecting frame is arranged at the bottom of the temperature measuring device, so that it can be quickly installed and fixed with the bus duct connector, thereby improving work efficiency. A tightening component is arranged inside the temperature measuring device, so that the cover plate of the temperature measuring device can be pressed and fixed, which is convenient for quick pressing and fixing, as well as quick disassembly during later maintenance, which provides convenience for the installation and disassembly of the temperature measuring device.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a bus duct connector temperature measuring device based on two-bus power supply and data transmission, including a mounting frame, the cross-section of the mounting frame is U-shaped and a protective frame is fixedly connected to the top, the inner bottom of the protective frame is bolted with a wireless module, the top of the protective frame is snap-connected with a cover plate, and a tightening assembly is provided at the contact position between the cover plate and the inner wall of the protective frame.

[0006] The utility model is further configured as follows: a plurality of mounting grooves are symmetrically provided on the side wall of the mounting frame, and a positioning groove is provided at the center of the top of the mounting frame.

[0007] Through the above technical solution, the mounting frame can be quickly bolted through the mounting groove when installed above the connector, and the provided positioning groove can facilitate the positioning and fixing of multiple infrared temperature measuring probes, so that the temperature inside the connector can be measured stably and accurately.

[0008] The utility model is further configured as follows: an exhaust fan is fixedly connected to the center of the side wall of the protection frame, and a plurality of ventilation holes are symmetrically opened at a position away from the middle of the side wall of the protection frame away from the exhaust fan.

[0009] Through the above technical solution, the high temperature generated inside can be quickly discharged by using an exhaust fan, and at the same time, the multiple ventilation holes are arranged to facilitate the entry of external air, thereby realizing internal air circulation operation.

[0010] The utility model is further configured as follows: the inner bottom of the protection frame is fixedly connected with positioning columns near the corners, and the bottom of the wireless module is respectively connected to the positioning columns by bolts near the corners.

[0011] Through the above technical solution, the wireless module can be padded by the positioning column to prevent it from contacting the protective frame, thereby facilitating the rapid discharge of the high temperature generated during its operation.

[0012] The utility model is further configured as follows: a plurality of infrared temperature measuring probes are evenly fixedly connected at the bottom center of the wireless module, an electrical connector is fixedly connected to the side wall of the wireless module, and the electrical connector is clamped with a limiting groove opened at the center of the side wall of the protective frame away from the exhaust fan, and a power socket and a plurality of indicator lights are opened on the side wall of the electrical connector near the end surface.

[0013] Through the above technical solution, the infrared temperature measuring probe can be used to perform real-time temperature detection on the copper busbar inside the connector, so that the staff can intuitively understand the temperature inside the connector, and the indicator light inside the electrical connector can timely understand the entire temperature measurement status, which is convenient for maintenance. At the same time, the power socket can be used to continuously power the temperature measuring device.

[0014] The utility model is further configured as follows: a clamping block is fixedly connected to the bottom of the cover plate near the corners, and a plurality of the clamping blocks are respectively engaged with the clamping slots provided at the top of the protection frame near the corners.

[0015] Through the above technical solution, it is convenient to connect and fix the cover plate to the protective frame through the clamping block and the clamping slot, thereby achieving stable installation and fixation of the cover plate.

[0016] The utility model is further configured as follows: the tightening assembly includes a fixed block symmetrically installed on the inner wall of the protective frame near the middle position, the opposite surfaces of the two fixed blocks are fixedly connected with a sliding rod, the outer wall of the sliding rod is wrapped with a spring near the end surface position, the outer wall of the sliding rod is symmetrically slidably connected with a slider near the middle position, and the two sliders are respectively tightly arranged against the end surfaces of the two springs, the tops of the two sliders are rotatably connected with a connecting rod, the tops of the two connecting rods are rotatably connected with a top block, and the side walls of the top block are set to limit sliding with the inner wall of the protective frame.

[0017] Through the above technical solution, the return elasticity of the two internal springs after being compressed is utilized, so that the slider drives the top connecting rod to rotate, so that the top block slidably connected to the inner wall of the protective frame is pressed against the cover plate through the connecting rod, and the cover plate is stably clamped and fixed inside the slot through the clamping block.

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. The bus duct connector temperature measuring device based on two-bus power supply and data transmission proposed by the utility model is provided with a prefabricated connection frame at the bottom of the temperature measuring device, so that it can be quickly installed and fixed with the bus duct connector, thereby improving work efficiency;

[0020] 2. The bus duct connector temperature measuring device based on dual-bus power supply and data transmission proposed by the utility model is equipped with a tightening component inside the temperature measuring device, so that the cover plate of the temperature measuring device can be pressed and fixed, which is convenient for rapid compression and fixation, as well as rapid disassembly during later maintenance, which provides convenience for the installation and disassembly of the temperature measuring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is the first structural diagram of the bus duct connector temperature measuring device based on two-bus power supply and data transmission of the utility model;

[0022] Figure 2 This is a second structural diagram of the bus duct connector temperature measuring device based on two-bus power supply and data transmission of the utility model;

[0023] Figure 3 It is an exploded view of the bus duct connector temperature measuring device based on two-bus power supply and data transmission of the utility model;

[0024] Figure 4 This is a structural diagram of the protective frame in the bus duct connector temperature measuring device based on two-bus power supply and data transmission of the utility model;

[0025] Figure 5 This is a structural diagram of a wireless module in a bus duct connector temperature measuring device based on dual bus power supply and data transmission of the utility model;

[0026] Figure 6 This is a structural diagram of the cover plate in the bus duct connector temperature measuring device based on two-bus power supply and data transmission of the utility model;

[0027] Figure 7 for Figure 4 Enlarged view of point A in the middle.

[0028] In the figure:

[0029] 1. Mounting frame; 11. Mounting slot; 12. Positioning slot; 2. Protective frame; 21. Exhaust fan; 22. Card slot; 23. Positioning column; 24. Ventilation hole; 25. Limiting slot; 3. Wireless module; 31. Infrared temperature probe; 32. Electrical connector; 33. Power socket; 34. Indicator light; 4. Cover; 41. Card block; 5. Tightening assembly; 51. Fixed block; 52. Sliding rod; 53. Spring; 54. Sliding block; 55. Connecting rod; 56. Top block. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0031] like Figure 1-Figure 6As shown, a bus duct connector temperature measuring device based on two-bus power supply and data transmission includes a mounting frame 1, a plurality of mounting grooves 11 are symmetrically provided on the side wall of the mounting frame 1, a positioning groove 12 is provided at the top center of the mounting frame 1, so that the mounting frame 1 can be quickly bolted through the mounting groove 11 when installed above the connector, and the provided positioning groove 12 can facilitate the positioning and fixing of a plurality of infrared temperature measuring probes 31, so that the temperature inside the connector can be stably and accurately measured, the cross section of the mounting frame 1 is U-shaped and a protective frame 2 is fixedly connected to the top, an exhaust fan 21 is fixedly connected to the center of the side wall of the protective frame 2, and positioning columns 23 are fixedly connected to the inner bottom of the protective frame 2 near the corners, and the bottom of the wireless module 3 is bolted to the positioning columns 23 near the corners, and the positioning columns 23 are used to fix the positions of the infrared temperature measuring probes 31. The wireless module 3 can be padded to prevent it from contacting the protective frame 2, so as to facilitate the rapid discharge of the high temperature generated during its operation. The side wall of the protective frame 2 away from the exhaust fan 21 is symmetrically provided with multiple ventilation holes 24 away from the middle position. The exhaust fan 21 can be used to quickly discharge the high temperature generated inside. At the same time, the multiple ventilation holes 24 are provided to facilitate the entry of external air, thereby realizing the internal air circulation operation. The top of the protective frame 2 is snap-connected with a cover plate 4, and the bottom of the cover plate 4 is fixedly connected with a card block 41 near the corner, and the multiple card blocks 41 are respectively snap-connected with the card slots 22 opened at the top of the protective frame 2 near the corner, so that when the cover plate 4 is connected to the protective frame 2, they are snap-connected and fixed by the card blocks 41 and the card slots 22, thereby realizing the stable installation and fixation of the cover plate 4.

[0032] like Figure 2 and Figure 5 As shown, the inner bottom of the protective frame 2 is bolted to the wireless module 3, and a plurality of infrared temperature measuring probes 31 are evenly fixedly connected at the bottom center of the wireless module 3. The side wall of the wireless module 3 is fixedly connected to the electrical connector 32, and the electrical connector 32 is clamped with the limiting groove 25 opened at the center of the side wall of the protective frame 2 away from the exhaust fan 21. A power socket 33 and a plurality of indicator lights 34 are opened near the end surface of the side wall of the electrical connector 32. The infrared temperature measuring probe 31 can be used to perform real-time temperature detection on the copper busbar inside the connector, so that the staff can intuitively understand the temperature inside the connector, and the indicator light 34 inside the electrical connector 32 can timely understand the entire temperature measurement status, which is convenient for maintenance. At the same time, the power socket 33 can be used to continuously power the temperature measuring device.

[0033] like Figure 4 and Figure 7As shown, a tightening assembly 5 is provided at the contact position between the cover plate 4 and the inner wall of the protective frame 2. The tightening assembly 5 includes a fixed block 51 symmetrically installed near the middle position of the inner wall of the protective frame 2, and the opposite surfaces of the two fixed blocks 51 are fixedly connected with a sliding rod 52. The outer wall of the sliding rod 52 is wrapped with a spring 53 near the end surface. The outer wall of the sliding rod 52 is symmetrically slidably connected with a slider 54 near the middle position, and the two sliders 54 are respectively tightly set against the end surfaces of the two springs 53. The tops of the two sliders 54 are rotatably connected with a connecting rod 55, and the tops of the two connecting rods 55 are rotatably connected with a top block 56, and the side walls of the top block 56 are limitedly slidably set with the inner wall of the protective frame 2. The reset elasticity of the two internal springs 53 after being compressed is utilized to make the slider 54 drive the top connecting rod 55 to rotate, so that the top block 56 slidably connected to the inner wall of the protective frame 2 is pressed against the cover plate 4 through the connecting rod 55, and at the same time, the cover plate 4 is stably engaged and fixed in the inside of the card slot 22 through the card block 41.

[0034] When the utility model is in use, firstly, the whole temperature measuring device is bolted to the top of the connector through the mounting slot 11 on the mounting frame 1 for fixing, and at the same time, the wireless module 3 inside the protective frame 2 passes through the positioning slot 12 through multiple infrared temperature measuring probes 31, so that its end face is aligned with multiple copper bars inside, so that the internal temperature of the connector can be monitored in real time and effectively during use, which is convenient for the staff to intuitively understand, and during long-term work, the internal exhaust fan 21 can cooperate with the ventilation holes 24 to discharge the high temperature generated inside to form air circulation, so as to prevent the internal high temperature from damaging the components. When disassembly and maintenance are needed later, it is only necessary to push the cover plate 4 to make the block 41 away from the slot 22, and use the reset elasticity of the two internal springs 53 after being compressed to make the slider 54 drive the top connecting rod 55 to rotate, so that the top block 56 slidably connected to the inner wall of the protective frame 2 is ejected by the connecting rod 55 to eject the cover plate 4, thereby realizing rapid disassembly and maintenance operations.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A bus duct connector temperature measuring device based on dual bus power supply and data transmission, comprising a mounting frame (1), characterized in that: The cross section of the mounting frame (1) is U-shaped and the top is fixedly connected to a protective frame (2); the inner bottom of the protective frame (2) is bolted to a wireless module (3); the top of the protective frame (2) is snap-connected to a cover plate (4); a tightening assembly (5) is provided at a contact position between the cover plate (4) and the inner wall of the protective frame (2).

2. The bus duct connector temperature measuring device based on dual bus power supply and data transmission according to claim 1 is characterized in that: A plurality of mounting grooves (11) are symmetrically provided on the side wall of the mounting frame (1), and a positioning groove (12) is provided at the center of the top of the mounting frame (1).

3. The bus duct connector temperature measuring device based on dual bus power supply and data transmission according to claim 1 is characterized in that: An exhaust fan (21) is fixedly connected to the center of the side wall of the protection frame (2), and a plurality of ventilation holes (24) are symmetrically provided at a position away from the middle of the side wall of the protection frame (2) away from the exhaust fan (21).

4. The bus duct connector temperature measurement device based on dual bus power supply and data transmission according to claim 1 is characterized in that: Positioning columns (23) are fixedly connected to the inner bottom of the protection frame (2) near the corners, and the bottom of the wireless module (3) near the corners is bolted to the positioning columns (23).

5. The bus duct connector temperature measuring device based on dual bus power supply and data transmission according to claim 1 is characterized in that: A plurality of infrared temperature measuring probes (31) are evenly and fixedly connected at the center of the bottom of the wireless module (3); an electrical connector (32) is fixedly connected to the side wall of the wireless module (3); and the electrical connector (32) is clamped with a limit groove (25) provided at the center of the side wall of the protective frame (2) away from the exhaust fan (21); and a power socket (33) and a plurality of indicator lights (34) are provided on the side wall of the electrical connector (32) near the end surface.

6. The bus duct connector temperature measurement device based on dual bus power supply and data transmission according to claim 1 is characterized in that: The bottom of the cover plate (4) is fixedly connected with a clamping block (41) near the corner, and a plurality of the clamping blocks (41) are respectively connected to the clamping slots (22) provided at the top of the protection frame (2) near the corner.

7. The bus duct connector temperature measurement device based on dual bus power supply and data transmission according to claim 1 is characterized in that: The clamping assembly (5) comprises a fixed block (51) symmetrically mounted on the inner wall of the protective frame (2) near the middle, the two fixed blocks (51) are fixedly connected to the opposite surfaces with a slide bar (52), the outer wall of the slide bar (52) is wrapped with a spring (53) near the end surface, the outer wall of the slide bar (52) is symmetrically slidably connected with a slider (54) near the middle, and the two sliders (54) are respectively tightly arranged with the end surfaces of the two springs (53), the tops of the two sliders (54) are rotatably connected with a connecting rod (55), the tops of the two connecting rods (55) are rotatably connected with a top block (56), and the side wall of the top block (56) is arranged to slide with the inner wall of the protective frame (2) in a limited position.

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