Drainage structure of power distribution bus duct

Abstract

The utility model discloses a power distribution bus duct drainage structure, which comprises an outer shell, contact heads, empty slots and humidity sensors, the middle positions of the two sides of the outer shell are fixedly connected with a mounting rack, the contact heads are mounted in the middle positions of the two sides of the outer shell, one side of each contact head is provided with a connecting piece, and the other side of each contact head is provided with a humidity sensor. And an empty groove is formed in the top end of the outer shell. The empty groove is formed in the top end of the outer shell, the top plate is obliquely arranged at the bottom end in the empty groove, and the threaded groove is formed in the top end of the top plate, so that water liquid can be quickly guided, meanwhile, the through groove is formed in one side of the top plate, and the water liquid in the empty groove can be quickly discharged through the through groove and the guide block; the drainage effect of the power distribution bus duct is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution bus ducts, in particular to a power distribution bus duct drainage structure. Background Art

[0002] Distribution bus duct is a prefabricated electrical distribution system, mainly composed of busbars in protective shells, including straight lengths, accessories, equipment and accessories. Bus duct is mainly used to distribute large power to various components of the decentralized system, especially suitable for low-voltage power transmission trunk engineering projects, such as factories, commercial centers, high-rise buildings, generator rooms, data centers and lighting systems. In these places, bus duct can replace traditional cables and provide more efficient and safe power transmission solutions.

[0003] The distribution bus duct drainage structure disclosed in the Chinese utility model patent application publication specification CN206313403U, as a through-hole drainage structure, can drain most of the accumulated water in the first and second U-shaped cover plates. The cylindrical hollow portion and the side wall extruded through-holes as well as the hollow portion of the spacer of the hollow spacer and the bottom wall through-holes can thoroughly drain all the accumulated water in the first and second U-shaped cover plates. However, due to the installation position problem, the distribution bus duct may have leakage in the ceiling or upper pipes, which will cause water to accumulate at the top of the distribution bus duct, and water seepage may occur inside the distribution bus duct, affecting the safety and stability of the subsequent use of the distribution bus duct. Utility Model Content

[0004] The utility model aims to provide a distribution bus duct drainage structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distribution bus duct drainage structure, comprising an outer shell, a contact head, an empty slot and a humidity sensor, wherein a mounting frame is fixedly connected to the middle position of both sides of the outer shell, a contact head is installed at the middle position of both sides of the outer shell, a connecting piece is installed on one side of the contact head, an empty slot is arranged inside the top end of the outer shell, a top plate is fixedly connected to the bottom end of the empty slot, a through slot is arranged on one side of the top plate, and a guide block is fixedly connected to the top end of one side of the outer shell.

[0006] Preferably, a screw groove is provided on one side of the outer shell, and a waterproof coating is provided on the outside of the outer shell.

[0007] Preferably, the interior of the waterproof coating is fixedly connected to an inner core, and the interior of the inner core is fixedly connected to a waterproof baffle.

[0008] Preferably, a shell cover is installed on one side of the outer shell, and bolts are installed on the outside of the shell cover.

[0009] Preferably, one side of the bolt is threadedly connected with a screw groove, and a rubber pad is fixedly connected to the middle position of one side of the shell cover.

[0010] Preferably, a humidity sensor is installed on one side of the top of the inner side of the outer shell, and an alarm is installed on the top of the humidity sensor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This type of distribution busbar duct drainage structure has an empty slot at the top of the outer shell, and a top plate is inclined at the bottom of the empty slot, and a threaded slot is provided at the top of the top plate, so that the water can be quickly guided. At the same time, a through slot is provided on one side of the top plate, so that the water in the empty slot can be quickly discharged through the through slot and the guide block, thereby improving the drainage effect of the distribution busbar duct;

[0013] 2. This type of distribution bus duct drainage structure has a humidity sensor installed on the top of the outer shell. The humidity sensor monitors the humidity level inside the bus duct in real time and converts it into an electrical signal output. At this time, the control unit receives the signal from the humidity sensor and compares it with the preset humidity threshold. When the humidity in the outer shell exceeds the set threshold, the control unit will immediately trigger the alarm to alert the operator and take corresponding measures to improve the safety and stability of the use of the distribution bus duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 It is a schematic diagram of the structure of the shell cover (2) of the utility model when viewed from above.

[0018] In the figure: 1. outer shell; 101. screw groove; 102. waterproof coating; 103. inner core; 104. waterproof partition; 2. shell cover; 201. bolt; 202. rubber pad; 3. mounting frame; 4. contact head; 401. connecting piece; 5. empty slot; 6. top plate; 601. through slot; 7. guide block; 8. humidity sensor; 9. alarm. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a distribution busbar drainage structure, including an outer shell 1, a contact head 4, an empty slot 5 and a humidity sensor 8. A screw groove 101 is provided on one side of the outer shell 1. By turning the bolt 201 on the shell cover 2 into the screw groove 101 on the outer shell 1, the shell cover 2 can be installed on one side of the outer shell 1.

[0021] The outer surface of the outer shell 1 is provided with a waterproof coating 102, and the outer surface of the outer shell 1 is sprayed with a polymer waterproof material, which can effectively prevent water penetration and enhance the waterproof performance of the outer shell;

[0022] The inner core 103 is fixedly connected to the interior of the waterproof coating 102, and the inner core 103 is fixedly connected to the interior of the waterproof partition 104. The inner core 103 is an aluminum-manganese-magnesium ternary alloy profile with excellent corrosion resistance to ensure the stability of the bus duct. A waterproof partition 104 is arranged inside the inner core 103. The waterproof partition 104 is made of waterproof material and can effectively prevent moisture from spreading between different phases to ensure the waterproof performance of the distribution bus duct.

[0023] A shell cover 2 is installed on one side of the outer shell 1, a bolt 201 is installed on the outside of the shell cover 2, one side of the bolt 201 is threadedly connected with a screw groove 101, and a rubber pad 202 is fixedly connected to the middle position of one side of the shell cover 2. The rubber pad 202 is arranged on one side of the shell cover 2 to increase the sealing performance of the connection between the outer shell 1 and the shell cover 2;

[0024] The middle positions of both sides of the outer shell 1 are fixedly connected with mounting frames 3, the middle positions of both sides of the outer shell 1 are installed with contact heads 4, one side of the contact heads 4 is installed with connectors 401, and the mounting frames 3 can be used to facilitate connection with similar bus ducts, while one side of the contact heads 4 is provided with connectors 401 to facilitate connection with the copper busbar inside the outer shell 1;

[0025] An empty groove 5 is provided inside the top of the outer shell 1, and a top plate 6 is fixedly connected to the bottom end of the empty groove 5. A through groove 601 is provided on one side of the top plate 6, and the top plate 6 is provided at the bottom end of the empty groove 5. At the same time, the top plate 6 is inclined to facilitate the rapid guidance of the internal water. At the same time, a threaded groove body is provided on the outer surface of the top plate 6 to facilitate the rapid guidance of the water.

[0026] A guide block 7 is fixedly connected to the top of one side of the outer shell 1, and the guide block 7 can guide the water discharged from the empty groove 5 to prevent the water from entering the connection between the outer shell 1 and the shell cover 2;

[0027] A humidity sensor 8 is installed on one side of the top of the outer shell 1, and an alarm 9 is installed on the top of the humidity sensor 8. The humidity sensor 8 collects the humidity data inside the bus duct in real time and converts it into an electrical signal output. At this time, the control unit receives the signal of the humidity sensor and compares it with the preset humidity threshold. When the humidity value in the outer shell 1 exceeds the threshold, the control unit will immediately trigger the alarm 9 to alert the operator and take corresponding measures.

[0028] When the embodiment of the present application is in use: the copper busbar and the aluminum frame can be installed through the inside of the outer shell 1, and the bolt 201 on one side of the shell cover 2 is turned into the screw groove 101 on the outer shell 1, so that the shell cover 2 can be installed on one side of the outer shell 1. At the same time, an empty groove 5 is provided at the top of the outer shell 1, and the top plate 6 inside the empty groove 5 can effectively guide the water at the top of the outer shell 1, and the water can be discharged through the through groove 601 on one side of the empty groove 5, and a guide block 7 is provided at the top of one side of the outer shell 1 to guide the water in the through groove 601, so as to quickly drain the bus duct.

[0029] 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 descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A distribution bus duct drainage structure, characterized in that , comprising an outer shell (1), a contact head (4), an empty slot (5) and a humidity sensor (8), wherein a mounting frame (3) is fixedly connected to the middle position of both sides of the outer shell (1), a contact head (4) is installed at the middle position of both sides of the outer shell (1), a connecting piece (401) is installed on one side of the contact head (4), an empty slot (5) is provided inside the top of the outer shell (1), a top plate (6) is fixedly connected to the bottom end of the empty slot (5), a through slot (601) is provided on one side of the top plate (6), and a guide block (7) is fixedly connected to the top of one side of the outer shell (1).

2. A distribution bus duct drainage structure according to claim 1, characterized in that: A screw groove (101) is provided on one side of the exterior of the outer shell (1), and a waterproof coating (102) is provided on the exterior of the outer shell (1).

3. A distribution bus duct drainage structure according to claim 2, characterized in that: The interior of the waterproof coating (102) is fixedly connected to an inner core (103), and the interior of the inner core (103) is fixedly connected to a waterproof partition (104).

4. A distribution bus duct drainage structure according to claim 1, characterized in that: A shell cover (2) is installed on one side of the outer shell (1), and bolts (201) are installed on the outside of the shell cover (2).

5. A distribution bus duct drainage structure according to claim 4, characterized in that: One side of the bolt (201) is threadedly connected to a screw groove (101), and a rubber pad (202) is fixedly connected to the middle position of one side of the shell cover (2).

6. A distribution bus duct drainage structure according to claim 1, characterized in that: A humidity sensor (8) is installed on one side of the top end of the outer shell (1), and an alarm (9) is installed on the top end of the humidity sensor (8).

Images