Ridge type assembled rain cover of intensive bus duct

Abstract

The utility model discloses a ridge type assembly rain cover of an intensive bus duct, comprising a bus duct, the bottom of the bus duct is provided with a bottom plate, two sides of the bottom plate are clamped with side sealing plates, the upper ends of the two side sealing plates are clamped with two sides of a rain cover, two sides above the bus duct are clamped with switching buckles, the periphery of the switching buckles is sleeved with a rain cover joint, and the rain cover joint is connected with the bus duct. The rainproof cover connector is located on the inner side of the rainproof cover, a foaming waterproof rubber mat is attached to a gap between the rainproof cover connector and the rainproof cover, and the two sides of the rainproof cover connector are bonded with the rainproof cover through sealing glue. The inside of the rainproof cover is clamped on the upper cover plate of the bus duct through the adapter buckles, supporting and positioning effects are achieved, the rainproof cover does not need to be welded on a support or other supporting pieces through bolts on site, and installation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bus ducts, in particular to a ridge-type assembled rainproof cover for a dense bus duct. Background Art

[0002] During the installation of dense bus duct trunk lines, it is inevitable that the bus duct will pass under fire or water pipes, either outdoors or indoors, for various reasons, necessitating the installation of a rain shield. However, current rain shield installation methods typically involve bolting or welding a support frame onto the bus duct, and then bolting or welding the rain shield onto the support frame, making installation very inconvenient. Therefore, considering practicality, aesthetics, and future maintenance, it is necessary to develop a ridge-structured rain shield for installation on dense bus ducts. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a ridge-type assembled rain cover for a dense bus duct to solve the problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A ridge-type assembled rain cover for a dense bus duct comprises a bus duct, a bottom plate being provided at the bottom of the bus duct, side sealing plates being clamped on both sides of the bottom plate, upper ends of the sealing plates on both sides being clamped on both sides of a rain cover, transfer buckles being clamped on both sides above the bus duct, a rain cover joint being provided on the outer sleeve of the transfer buckle, the rain cover joint being located on the inner side of the rain cover, a foamed waterproof rubber pad being affixed to the gap between the rain cover joint and the rain cover, and both sides of the rain cover joint being bonded to the rain cover by sealant.

[0006] Preferably, the bus duct includes two U-shaped plates arranged in opposite directions, an upper cover plate connected to the upper ends of the two U-shaped plates, and a lower cover plate connected to the lower ends of the two U-shaped plates. The lower cover plate is placed on the bottom plate, and the two adapter buckles are respectively clamped on the two side edges of the upper cover plate.

[0007] Preferably, both sides of the bottom plate are bent upward, and a positioning opening is formed at the bent portion. The lower end of the side sealing plate is provided with a first clip that cooperates with the positioning opening, and the first clip is snapped into the positioning opening. The side of the side sealing plate close to the lower cover plate is connected to a downward-bent water diversion step, and a number of drainage holes are provided on the bottom plate.

[0008] Preferably, downward-bent sling pins are provided on the outside of both sides of the rain cover, and a second buckle is provided on the upper end of the side sealing plate. The second buckle is clamped in the sling pin, and the length of the second buckle is less than the height of the inner cavity of the sling pin.

[0009] Preferably, the rainproof cover, the side sealing plates and the bottom plate are all made of drawn aluminum profiles.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] This rain cover is a functional unit designed based on the protection level of the dense bus duct. It is mainly waterproof and requires a waterproof level of 5-6 to ensure that the dense bus duct can operate safely in this environment. It greatly reduces the maintenance cost of the bus duct and improves the reliability of the overall power system and the versatility of the dense bus duct.

[0012] The interior is connected to the upper cover of the bus duct through a transfer buckle, which plays a supporting and positioning role. There is no need to bolt or weld the rain cover to the bracket or other supports on site, which improves the installation convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 for Figure 2 Exploded view of

[0016] In the figure: 1-busbar duct, 101-U-shaped plate, 102-upper cover, 103-lower cover, 2-bottom plate, 201-positioning port, 202-drain hole, 3-side sealing plate, 301-first buckle, 302-second buckle, 303-water diversion step, 4-rain cover, 401-slip rope pin, 5-transfer buckle, 6-rain cover connector, 7-foam waterproof rubber pad. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1 and Figure 2 A ridge-type assembled rain cover for a dense bus duct includes a bus duct 1. The bus duct 1 includes two U-shaped plates 101 arranged in opposite directions, an upper cover plate 102 connected to the upper ends of the two U-shaped plates, and a lower cover plate 103 connected to the lower ends of the two U-shaped plates. The lower cover plate 103 is arranged on a base plate 2. Both sides of the base plate 2 are bent upward, and a positioning opening 201 is formed at the bent portion.

[0019] The bottom plate 2 is clamped with side sealing plates 3 on both sides. The upper end of the side sealing plates 3 is provided with a first clip 301, and the lower end is provided with a second clip 302. The first clip 301 is clamped in the positioning port 201 to achieve rapid installation of the side sealing plates and the bottom plate. The connection between the side sealing plates 3 and the positioning port 201 needs to be glued to improve the sealing and firmness. The side of the side sealing plate 3 close to the lower cover plate is connected to a downward-bent water diversion step 303. A number of drainage holes 202 are provided on both sides of the bottom plate to divert water from the bottom of the sediment bus duct 1. The upper ends of the sealing plates 3 on both sides are clamped with the two sides of a rain cover 4. The upper part of the rain cover 4 is conical, which facilitates the sliding of water on the top and prevents deformation and water accumulation on the top.

[0020] The upper cover plate 102 is clamped with adapter buckles 5 on both sides. The outer sleeve of the adapter buckle 5 is provided with a rain cover joint 6. The rain cover joint 6 is located on the inner side of the rain cover 4. The gap between the rain cover joint 6 and the rain cover 4 is affixed with a foam waterproof rubber pad 7 with a thickness of 0.8mm×50mm. The joint is then sealed with sealant for secondary protection. If a small amount of water seeps through the joint of the rain cover 4, the water will flow down along the outer wall of the joint, along the inner wall of the side sealing plate, through the water diversion step 303, and be led to the position of the water hole 202 of the bottom plate 2, and then discharged. Moreover, the interior is clamped to the upper cover plate 102 of the bus duct 1 through the adapter buckle 5, which plays a supporting and positioning role. There is no need to bolt or weld the rain cover to the bracket or other supports on site, which improves the convenience of installation.

[0021] The rain shield 4 is provided with downwardly curved sling latches 401 on both sides. Second latches 302 engage within these latches, and their length is less than the height of the inner cavity of the sling latches 401. Side seals are selected and installed appropriately based on the current rating of the busbar 1, allowing for 2.5mm of expansion and contraction margin within the sling latches 401. This ensures good contact between the side seals 3 and the baseplate in all conditions, minimizing gaps and reducing the amount of weatherproof adhesive (sealant) used, thus saving costs.

[0022] The rain cover 4, the side sealing plate 3 and the bottom plate 2 are all made of drawn aluminum profiles to ensure their strength and better anti-corrosion performance than an iron rain cover.

[0023] It should be pointed out that, whether indoors or outdoors, when the waterproof level is lower than level 5, the base plate 2 can be omitted to reduce costs.

[0024] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ridge-type assembled rain cover for a dense bus duct, characterized by: The utility model comprises a bus duct (1), wherein a bottom plate (2) is provided at the bottom of the bus duct (1), side sealing plates (3) are clamped on both sides of the bottom plate (2), upper ends of the sealing plates (3) on both sides are clamped on both sides of a rain cover (4), transfer buckles (5) are clamped on both sides above the bus duct (1), a rain cover joint (6) is provided on the outer sleeve of the transfer buckle (5), the rain cover joint (6) is located on the inner side of the rain cover (4), a foam waterproof rubber pad (7) is affixed to the gap between the rain cover joint (6) and the rain cover (4), and both sides of the rain cover joint (6) are bonded to the rain cover (4) by sealing glue.

2. The ridge-type assembled rain cover for a dense bus duct according to claim 1, characterized in that: The bus duct (1) comprises two U-shaped plates (101) arranged in opposite directions, an upper cover plate (102) connected to the upper ends of the two U-shaped plates, and a lower cover plate (103) connected to the lower ends of the two U-shaped plates. The lower cover plate (103) is placed on the bottom plate (2), and two transfer buckles (5) are respectively clamped on the two side edges of the upper cover plate (102).

3. The ridge-type assembled rain cover for a dense bus duct according to claim 2, characterized in that: Both sides of the bottom plate (2) are bent upward, and positioning openings (201) are formed at the bent portions. The lower end of the side sealing plate (3) is provided with a first clip (301) that matches the positioning opening, and the first clip (301) is snapped into the positioning opening (201). A downwardly bent water diversion step (303) is connected to one side of the side sealing plate (3) close to the lower cover plate, and a plurality of water drop holes (202) are provided on the bottom plate (2).

4. The ridge-type assembled rain cover for a dense bus duct according to claim 3, characterized in that: The outer sides of the rain cover (4) are provided with downwardly curved sling latches (401), the upper end of the side sealing plate (3) is provided with a second latch (302), the second latch (302) is engaged in the sling latch (401), and the length of the second latch (302) is less than the height of the inner cavity of the sling latch (401).

5. The ridge-type assembled rain cover for a dense bus duct according to claim 4, characterized in that: The rainproof cover (4), the side sealing plate (3) and the bottom plate (2) are all made of drawn aluminum profiles.

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