Bus duct with automatic temperature measurement function

Abstract

The utility model discloses a bus duct with an automatic temperature measurement function, which comprises a duct body and a fixing mechanism matched with the duct body for use, the fixing mechanism comprises a duct cover matched with the duct body, the duct cover is provided with a pressing and fixing assembly, and the bottom of the duct cover is provided with a temperature sensor for monitoring the internal temperature of the duct body. According to the utility model, cables to be installed are sequentially placed in the positioning installation grooves, the groove cover is installed at the top of the groove body through the installation bolt, and the clamping bolt is rotated by rotating the hand wheel, so that the pressing plate can be driven to move downwards under the action of threads of the threaded sleeve, and the cables placed in the groove body are pressed and fixed; and meanwhile, the temperature sensor is arranged to monitor the temperature in the groove body in real time, reminding can be carried out in time when the temperature is too high, and the practicability of the cable groove is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus ducts, and in particular relates to a bus duct with an automatic temperature measurement function. Background Art

[0002] With the development of science and technology, the requirements for the safety of power output and space configuration in today's society are also increasing. Generally, industrial buildings or structures that use high-power power transmission are mostly equipped with cables to transmit power. Under the premise of high safety requirements, the use of cables to transmit power is no longer in line with safety and space configuration considerations. At this stage, bus ducts are gradually replacing cables with complicated installation methods. However, during the use and installation of bus ducts in the prior art, there are problems such as inconvenient installation, large space occupation, and poor safety performance.

[0003] A Chinese patent with announcement number CN209056894U discloses a bus duct that solves the problems of inconvenient installation and movement and poor safety effects of bus ducts in the prior art. The bus duct includes a hollow trough body and a trough cover arranged on the top of the trough body. A positioning groove is arranged inside the trough body, and a conductive bar is arranged in the positioning groove. A bayonet and a clamp are respectively arranged at the head and tail ends of the trough body, and the trough body is also provided with a temperature alarm.

[0004] Although the above technical solution solves the corresponding technical problem, the bus duct in the above technology is not convenient for limiting and fixing the cables installed in the duct body, which can easily cause the cables to shake during use, thereby affecting use. Utility Model Content

[0005] The utility model aims to provide a bus duct with an automatic temperature measurement function to solve the technical defect that the existing bus duct is not convenient for limiting and fixing the cables installed in the duct body, which easily causes the cables to shake during use, thereby affecting the use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A bus duct with automatic temperature measurement function, comprising:

[0008] Tank body;

[0009] A fixing mechanism used in cooperation with the trough body, the fixing mechanism comprises a trough cover matching the trough body, a clamping fixing assembly is installed on the trough cover, and a temperature sensor for monitoring the internal temperature of the trough body is installed at the bottom of the trough cover.

[0010] As a further solution of the utility model, the clamping and fixing assembly includes a mounting seat fixedly connected to the slot cover, a threaded sleeve fixedly connected to the mounting seat, a clamping bolt threadedly connected to the threaded sleeve, and a clamping plate rotatably mounted on the bottom of the clamping bolt through a bearing.

[0011] As a further solution of the utility model, a positioning and installation groove for arranging the wires is provided at the bottom of the inner wall of the trough body, and heat dissipation holes for dissipating the heat of the wires are provided on both sides of the trough body.

[0012] As a further solution of the utility model, mounting bolts are installed at the four corners of the slot cover, and the slot cover is installed on the top of the slot body through the mounting bolts.

[0013] As a further solution of the utility model, a rotating hand wheel for rotating the threaded sleeve is fixedly connected to the top of the threaded sleeve.

[0014] As a further solution of the utility model, a clamping pad is fixedly connected to the bottom of the clamping plate.

[0015] As a further solution of the utility model, both sides of the top of the clamping plate are fixedly connected with limited telescopic rods, and the top of the limited telescopic rod is fixedly connected to the bottom of the mounting seat.

[0016] Compared with the prior art, the bus duct with automatic temperature measurement function provided by the utility model has the following beneficial effects:

[0017] When in use, the cables to be installed are placed in the positioning installation groove in sequence, the groove cover is installed on the top of the groove body by means of the installation bolts, and the hand wheel is rotated to rotate the clamping bolt, so that the clamping plate can be driven downward under the action of the thread of the threaded sleeve, and the cables placed inside the groove body are clamped and fixed, thereby ensuring the stability of the cable installation inside the groove body. At the same time, by setting a temperature sensor, the temperature inside the groove body can be monitored in real time, and timely reminders can be given when the temperature is too high, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for use in the embodiment will be briefly introduced below. Obviously, the drawings described below are only examples of the embodiment of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the tank body in the embodiment of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the fixing mechanism in the embodiment of the utility model;

[0022] Figure 4 It is a structural schematic diagram of another perspective of the fixing mechanism in the embodiment of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the pressing and fixing assembly in an embodiment of the utility model.

[0024] Reference numerals:

[0025] 1. Tank body; 2. Fixing mechanism;

[0026] 101. Positioning and mounting groove; 102. Heat dissipation hole;

[0027] 201, slot cover; 202, pressing and fixing assembly; 203, temperature sensor;

[0028] 2011, installation bolts;

[0029] 2021, mounting seat; 2022, threaded sleeve; 2023, clamping bolt; 2024, clamping plate;

[0030] 20221, rotating hand wheel;

[0031] 20241. Clamping pad; 20242. Limit telescopic rod. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model more clear, the embodiment of the utility model is further described in detail below in conjunction with the 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.

[0033] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0034] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0035] See attached Figure 1-5 As shown, a bus duct with an automatic temperature measurement function according to an embodiment of the utility model comprises: a duct body 1 and a fixing mechanism 2 used in cooperation with the duct body 1 .

[0036] The fixing mechanism 2 comprises a slot cover 201 matching the slot body 1 , a pressing and fixing assembly 202 is installed on the slot cover 201 , and a temperature sensor 203 for monitoring the internal temperature of the slot body 1 is installed at the bottom of the slot cover 201 .

[0037] The temperature sensor 203 is connected to an alarm through a PLC controller. When the temperature sensor 203 detects that the temperature inside the tank 1 is too high, the alarm buzzer is controlled by the PLC controller to remind the staff. The PLC controller can use an S7-200 ultra-miniaturized PLC controller, and the temperature sensor 203 can use a pt100 temperature sensor.

[0038] See attached Figure 3 As shown, mounting bolts 2011 are installed at the four corners of the tank cover 201 , and the tank cover 201 is installed on the top of the tank body 1 through the mounting bolts 2011 .

[0039] See attached Figure 4 , 5 As shown, the clamping and fixing assembly 202 includes a mounting seat 2021 fixedly connected to the slot cover 201, a threaded sleeve 2022 fixedly connected to the mounting seat 2021, a clamping bolt 2023 threadedly connected to the threaded sleeve 2022, and a clamping plate 2024 rotatably mounted on the bottom of the clamping bolt 2023 through a bearing.

[0040] The bus duct with automatic temperature measurement function that adopts the above technical solution first places the cables to be installed in the positioning installation groove 101 in sequence, and then installs the groove cover 201 on the top of the groove body 1 through the installation bolt 2011, and then rotates the clamping bolt 2023 by rotating the hand wheel 20221, so that the clamping plate 2024 can be driven downward under the action of the thread of the threaded sleeve 2022, and the cables placed inside the groove body 1 are compressed and fixed, thereby ensuring the stability of the cable installation inside the groove body 1.

[0041] See attached Figure 2As shown, in order to increase the stability of the cables placed inside the slot body 1 and to increase the heat dissipation effect of the cables inside the slot body 1, in the embodiment of the utility model, a positioning and mounting groove 101 for arranging the wires is provided at the bottom of the inner wall of the slot body 1, and heat dissipation holes 102 for heat dissipation of the wires are provided on both sides of the slot body 1.

[0042] See attached Figure 5 As shown, in order to facilitate the rotation of the threaded sleeve 2022 , a rotating hand wheel 20221 for rotating the threaded sleeve 2022 is fixedly connected to the top of the threaded sleeve 2022 in the embodiment of the utility model.

[0043] In order to avoid damage to the cable when it is compressed, a clamping pad 20241 is fixedly connected to the bottom of the compression plate 2024 in the embodiment of the utility model.

[0044] Specifically, in order to increase the stability of the clamping plate 2024 in clamping and fixing the cable, in this embodiment: both sides of the top of the clamping plate 2024 are fixedly connected to the limiting telescopic rod 20242, and the top of the limiting telescopic rod 20242 is fixedly connected to the bottom of the mounting seat 2021.

[0045] When the embodiment of the utility model is used, the cables to be installed are first placed in the positioning installation groove 101 in sequence, and then the groove cover 201 is installed on the top of the groove body 1 by means of the installation bolt 2011. The hand wheel 20221 is rotated to rotate the clamping bolt 2023, which can drive the clamping plate 2024 to move downward under the action of the thread of the threaded sleeve 2022, and clamp and fix the cables placed inside the groove body 1, thereby ensuring the stability of the cable installation inside the groove body 1. At the same time, by setting the temperature sensor 203, the temperature inside the groove body 1 can be monitored in real time, and timely reminders can be given when the temperature is too high, thereby improving the practicality of the embodiment of the utility model.

[0046] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A bus duct with automatic temperature measurement function, characterized in that: include Tank body (1); A fixing mechanism (2) used in conjunction with the tank body (1), the fixing mechanism (2) comprising a tank cover (201) matching the tank body (1), a pressing and fixing assembly (202) being installed on the tank cover (201), and a temperature sensor (203) for monitoring the internal temperature of the tank body (1) being installed at the bottom of the tank cover (201).

2. The bus duct with automatic temperature measurement function according to claim 1 is characterized in that: The clamping and fixing assembly (202) comprises a mounting seat (2021) fixedly connected to the slot cover (201), a threaded sleeve (2022) fixedly connected to the mounting seat (2021), a clamping bolt (2023) threadedly connected to the threaded sleeve (2022), and a clamping plate (2024) rotatably mounted on the bottom of the clamping bolt (2023) via a bearing.

3. The bus duct with automatic temperature measurement function according to claim 2 is characterized in that: A positioning and mounting groove (101) for arranging electric wires is provided at the bottom of the inner wall of the trough body (1), and heat dissipation holes (102) for dissipating heat from the electric wires are provided on both sides of the trough body (1).

4. The bus duct with automatic temperature measurement function according to claim 3 is characterized in that: Mounting bolts (2011) are installed at the four corners of the tank cover (201), and the tank cover (201) is installed on the top of the tank body (1) through the mounting bolts (2011).

5. The bus duct with automatic temperature measurement function according to claim 4 is characterized in that: A rotating hand wheel (20221) for rotating the threaded sleeve (2022) is fixedly connected to the top of the threaded sleeve (2022).

6. The bus duct with automatic temperature measurement function according to claim 5, characterized in that: A clamping pad (20241) is fixedly connected to the bottom of the clamping plate (2024).

7. The bus duct with automatic temperature measurement function according to claim 6, characterized in that: Both sides of the top of the clamping plate (2024) are fixedly connected to the limiting telescopic rod (20242), and the top of the limiting telescopic rod (20242) is fixedly connected to the bottom of the mounting seat (2021).

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