Power taking pin assembly for bus duct

Abstract

The utility model discloses an electricity taking pin assembly for a bus duct, and belongs to the technical field of bus duct electricity taking devices. Comprising a connector module box, and further comprises a power taking pin fixedly connected to the connector module box; the power taking pin comprises a first copper column and a second copper column; the second copper column is connected in the first copper column in a sliding manner; the detection part is fixedly connected to the second copper column; one end of the signal connecting line is fixedly connected to the detection part, and the other end of the signal connecting line is fixedly connected to the connector module box; according to the utility model, the working temperature in the bus duct can be detected while electricity is taken through the arranged electricity taking pins, so that the temperature data in the bus duct can be monitored in real time, and the problem that the temperature data at the joint of the bus duct cannot be effectively monitored in the prior art is effectively solved; and the safety of the bus duct in the operation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus duct power taking devices, in particular to a power taking component for a bus duct. Background Art

[0002] Plug-in bus duct, referred to as bus duct for short, is a completely enclosed conductive medium structure that is responsible for transmitting electrical energy. Its internal conditions (such as heat generation, insulation performance, leakage, arcing and other electrical indicators) are directly related to whether it works normally and whether it can provide safe and reliable power supply.

[0003] However, the existing technology lacks a component for detecting the working state of the bus duct. The staff cannot timely and effectively understand the operation status of the bus duct and can only passively understand the actual situation inside after the accident occurs. However, this method often leads to the missed period of early and timely treatment, which may cause damage to the bus duct. In subsequent maintenance, the only way is to replace the bus duct with a new one. However, since the installation and replacement steps of the bus duct are relatively cumbersome, the work efficiency is not high. ， The impact is large and the cost is too high, so a component that can timely detect the status of the bus duct during operation is particularly important. Utility Model Content

[0004] The purpose of the present utility model is to solve the problems raised in the above background technology and to propose a power taking component for a bus duct.

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

[0006] A power extraction assembly for a bus duct, comprising a connector module box and:

[0007] The power pin is fixedly connected to the connector module box;

[0008] The power supply pin includes a first copper column and a second copper column;

[0009] The second copper column is slidably connected to the first copper column;

[0010] The detection part is fixedly connected to the second copper pillar;

[0011] One end of the signal connection line is fixedly connected to the detection part, and the other end is fixedly connected to the connector module box.

[0012] Preferably, the first copper column is a hollow column, and a slide groove matching the second copper column is opened in the first copper column. A spring is fixedly connected to the second copper column, and the end of the spring away from the second copper column is fixedly connected to the top wall of the slide groove in the first copper column.

[0013] Preferably, a mounting groove is provided at the bottom of the connector module box, and a sealing ring is fixedly connected in the mounting groove.

[0014] Furthermore, the connector module box is connected with fixing bolts, and multiple groups of the fixing bolts are symmetrically arranged on the connector module box.

[0015] Preferably, the length of the first copper column is 3.5-4.5 mm.

[0016] Furthermore, the second copper column has a length of 0.5-0.8 mm.

[0017] Furthermore, the detection unit is a temperature sensor.

[0018] Compared with the prior art, the present invention provides a power extraction assembly for bus duct, which has the following beneficial effects:

[0019] The parts not involved in this device are the same as the existing technology or can be implemented by using the existing technology. The utility model can detect the working temperature in the bus duct while drawing power through the power-taking feet set up, and thus can monitor the temperature data in the bus duct in real time, effectively solving the problem in the existing technology that the temperature data at the bus duct connection cannot be effectively monitored, and improving the safety of the bus duct during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a power supply foot assembly for bus duct proposed by the utility model Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of a power supply foot assembly for bus duct proposed by the utility model Figure 2 ;

[0022] Figure 3 This is an exploded view of a power extraction foot assembly for a bus duct proposed in the present utility model;

[0023] Figure 4 The present invention is a structural schematic diagram of a power-taking foot in a power-taking foot assembly for a bus duct proposed by the present invention.

[0024] In the figure: 1. Connector module box; 101. Fixing bolt; 102. Sealing ring; 103. Mounting slot; 2. Power pin; 201. First copper pillar; 202. Second copper pillar; 3. Detection unit; 4. Signal connection line; 5. Spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Example:

[0027] Reference Figures 1-4 A power supply foot assembly for a bus duct includes a connector module box 1 and further includes:

[0028] Take the power pin 2 and fix it to the connector module box 1;

[0029] The power pin 2 includes a first copper pillar 201 and a second copper pillar 202;

[0030] The second copper pillar 202 is slidably connected to the first copper pillar 201;

[0031] Detection unit 3, fixedly connected to the second copper pillar 202;

[0032] One end of the signal connection line 4 is fixedly connected to the detection part 3 , and the other end is fixedly connected to the connector module box 1 .

[0033] The first copper column 201 is a hollow column, and a slide groove matching the second copper column 202 is opened in the first copper column 201. A spring 5 is fixedly connected to the second copper column 202. The end of the spring 5 away from the second copper column 202 is fixedly connected to the top wall of the slide groove in the first copper column 201.

[0034] A mounting groove 103 is defined at the bottom of the connector module box 1 , and a sealing ring 102 is fixedly connected to the mounting groove 103 .

[0035] Reference Figure 3 By setting the mounting groove 103 at the bottom of the connector module box 1, the sealing performance of the connector module box 1 and the bus duct can be ensured.

[0036] The connector module box 1 is connected with fixing bolts 101 , and multiple groups of fixing bolts 101 are symmetrically arranged on the connector module box 1 .

[0037] Reference Figure 1 、 Figure 2 By setting the fixing bolts 101 on the connector module box 1, it is convenient for the staff to fix the connector module box 1 on the bus duct during use.

[0038] The length of the first copper pillar 201 is 3.5-4.5 mm.

[0039] The length of the second copper pillar 202 is 0.5-0.8 mm.

[0040] The detection unit 3 is a commercially available temperature sensor.

[0041] Reference Figures 1-4 When in use, the staff will fix the connector module box 1 on the bus duct and tighten it with the fixing bolt 101. At this time, the power pin 2 will be inserted into the bus duct and contact the conductive bar in the bus duct;

[0042] During operation, the temperature sensor fixedly connected to the bottom of the second copper column 202 can detect the operating temperature in the bus duct and transmit the detected temperature information to the connector module box 1 through the signal connection line 4.

[0043] It should be noted that the first copper column 201 and the second copper column 202 are both hollow, and laying a soft signal connection line 4 inside to transmit signals does not affect their conductive performance. The first copper column 201 and the second copper column 202 are responsible for drawing electricity from the bus duct and conducting electricity, and the detection part 3 and the signal connection line arranged in the second copper column 202 are responsible for transmitting relevant information, and the two do not interfere with each other.

[0044] The power-taking foot 2 provided in the present invention can detect the working temperature in the bus duct while taking power, and thus can monitor the temperature data in the bus duct in real time, effectively solving the problem in the prior art that the temperature data at the bus duct connection cannot be effectively monitored, and improving the safety of the bus duct during operation.

[0045] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A power supply foot assembly for a bus duct, comprising a connector module box (1), characterized in that: Also includes: The power pin (2) is fixedly connected to the connector module box (1); The power supply pin (2) comprises a first copper column (201) and a second copper column (202); The second copper column (202) is slidably connected in the first copper column (201); A detection portion (3) fixedly connected to the second copper column (202); A signal connection line (4) has one end fixedly connected to the detection portion (3) and the other end fixedly connected to the connector module box (1).

2. A power supply foot assembly for a bus duct according to claim 1, characterized in that: The first copper column (201) is a hollow column, and a slide groove matching the second copper column (202) is provided in the first copper column (201). A spring (5) is fixedly connected to the second copper column (202), and one end of the spring (5) away from the second copper column (202) is fixedly connected to the top wall of the slide groove in the first copper column (201).

3. The power supply foot assembly for bus duct according to claim 1, characterized in that: The bottom of the connector module box (1) is provided with a mounting groove (103), and a sealing ring (102) is fixedly connected in the mounting groove (103).

4. The power extraction foot assembly for bus duct according to claim 3, characterized in that: The connector module box (1) is connected to fixing bolts (101), and multiple groups of fixing bolts (101) are symmetrically arranged on the connector module box (1).

5. The power extraction foot assembly for bus duct according to claim 1, characterized in that: The length of the first copper column (201) is 3.5-4.5 mm.

6. The power extraction foot assembly for bus duct according to claim 5, characterized in that: The second copper column (202) has a length of 0.5-0.8 mm.

7. The power extraction foot assembly for bus duct according to claim 5, characterized in that: The detection part (3) is a temperature sensor.

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