Assembled top cover

Abstract

The utility model relates to a split mounting type top cover which comprises a split mounting framework set, a top cover set, a middle cover strip and a side pressing cover strip. The top cover group comprises a middle top cover and side top covers, the longitudinal sections of the splicing framework group, the middle top cover and the side top covers are all of a cap type herringbone structure, the middle top cover is fixed to the middle of the top face of the splicing framework group through screws, the side top covers are fixed to the two sides of the top face of the splicing framework group through screws, and the adjacent positions of the side top covers and the middle top cover are fixed through screws; the section of the top of the middle cover strip is in an n shape, a middle cover strip screw is fixed to the connecting position of the middle top cover and the side top cover, the section of the side pressing cover strip is in an L shape, and a side pressing cover strip screw is fixed to the connecting position of the side top cover and the splicing framework set. The middle cover strip and the side pressing cover strip are arranged on the top of the top cover set, so that connection stability is achieved, and the waterproof effect is guaranteed. And the whole device can be completed only through splicing and screw fixing modes, the tedious work of welding and carrying the device into and out of a paint spraying room is omitted, and the machining efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of top covers, in particular to a assembled top cover. Background Art

[0002] The American box-type substation (hereinafter referred to as the American substation) is an outdoor product with an IP54 protection level requirement. Its top cover adopts a cap-shaped "human" character structure. Just like a person wearing a hat, its top cover structure is a welded structure, and the top cover is an external structure with high aesthetic requirements, so the welding process requirements are also high. As Figure 1 shown, especially the three a parts on the surface of the top cover are the connection parts between external components. These three a parts need to be fully welded without virtual welding to meet the waterproof requirements of its top surface. After the top cover is welded, since the welded part is not beautiful enough, it needs to enter the painting room. First, spray paint on the front side, wait for drying, then turn it over to spray paint on the back side and dry it again. The turning process is cumbersome and not safe, and at the same time, the labor cost of the overall process is also high. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In order to solve the above problems of the prior art, the utility model provides an assembled top cover, which can greatly improve the processing efficiency.

[0005] (2) Technical Solutions

[0006] In order to achieve the above purpose, the main technical solutions adopted by the utility model include: an assembled top cover, including an assembled skeleton group, a top cover group, a middle cover strip and a side pressing cover strip;

[0007] The top cover group includes a middle top cover and side top covers. The longitudinal sections of the assembled skeleton group, the middle top cover and the side top covers are all in the shape of a cap-shaped "human" character. The middle top cover is fixed to the middle of the top surface of the assembled skeleton group by screws, and the side top covers are fixed to both sides of the top surface of the assembled skeleton group by screws and are fixed to the adjacent middle top cover by screws. The top section shape of the middle cover strip is in the shape of a "冂" character, and the middle cover strip is fixed to the connection part between the middle top cover and the side top covers by screws. The cross section of the side pressing cover strip is in the shape of an L, and the side pressing cover strip is fixed to the connection part between the side top cover and the assembled skeleton group by screws.

[0008] Further, the assembled skeleton group includes side sealing plates, middle support rods, side top support rods, side bottom support rods and sealing plate connectors;

[0009] The side sealing plates are respectively located on the front and rear sides, the middle support rod of the top cover is screwed fixed between the middle parts of the side sealing plates on both sides, the side top support rod is screwed fixed between the side tops of the side sealing plates on both sides, the sealing plate connecting piece is screwed fixed to the bottom of the inner side surface of the side sealing plate, and the side bottom support rod is screwed fixed to the side of the sealing plate connecting piece on both sides.

[0010] Furthermore, the assembly frame set also includes a side top auxiliary rod;

[0011] The side top auxiliary rods are respectively screwed between the side tops of the side sealing plates on both sides, and the side top auxiliary rods are located on the inner side of the side top supporting rods.

[0012] Furthermore, the assembly frame set also includes a triangle piece;

[0013] The triangular piece is connected between the sealing plate connecting piece and the side bottom supporting rod.

[0014] Furthermore, it also includes color steel plates and pressure strips;

[0015] The color steel plate is assembled between the bottom of the assembled frame group and the bottom of the top cover group, and the pressure strip is screwed and fixed between the connection between the color steel plate and the middle support rod.

[0016] Further, it also includes reinforcing ribs;

[0017] The reinforcing rib spacing screws are held against the bottom surface of the color steel plate, the middle of the top surface of the reinforcing rib is fixed with the pressure strip screws, and the two ends of the reinforcing rib are screwed and fixed with the side top auxiliary rods.

[0018] (III) Beneficial effects

[0019] The beneficial effects of the utility model are as follows: the utility model is an assembled top cover, and the middle cover strip and the side pressure cover strip arranged on the top of the top cover group realize the stability of the connection between the sheet metal parts and ensure the waterproof effect. The whole can be completed only by assembly and screw fixing, eliminating the tedious work of welding and carrying in and out of the spray paint room, greatly improving the processing efficiency and shortening the processing cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an existing top cover in the background technology;

[0021] Figure 2 This is a schematic structural diagram of an assembled top cover of the utility model in a first viewing angle;

[0022] Figure 3 It is a structural schematic diagram of an assembled top cover of the utility model in a second viewing angle;

[0023] Figure 4 Internal structure schematic diagram of an assembled top cover of the present utility model;

[0024] Figure 5 is Figure 4 Internal structure detail diagram after hiding the side top auxiliary rod;

[0025] Figure 6 Structure schematic diagram of an assembled top cover of the present utility model applied to an actual application scenario;

[0026] Explanation of reference numerals in the drawings:

[0027] 1, middle top cover; 2, side top cover; 3, middle cover strip; 4, side pressing cover strip; 5, side sealing plate; 6, color steel plate; 7, side bottom support rod; 8, middle support rod; 9, reinforcing rib; 10, pressing strip; 11, triangular part; 12, sealing plate connecting part; 13, side top auxiliary rod; 14, side top support rod. Specific implementation manner

[0028] In order to better explain the present utility model for easy understanding, the present utility model will be described in detail below in conjunction with the drawings through specific implementation manners.

[0029] Embodiment 1

[0030] Please refer to Figures 2 to 6 As shown, an assembled top cover includes an assembled skeleton group, a top cover group, a middle cover strip 3 and a side pressing cover strip 4;

[0031] The top cover group includes a middle top cover 1 and a side top cover 2. The longitudinal sections of the assembled skeleton group, the middle top cover 1 and the side top cover 2 are all in the shape of a hat-shaped herringbone. The middle top cover 1 is fixed to the middle of the top surface of the assembled skeleton group by screws. The side top cover 2 is fixed to both sides of the top surface of the assembled skeleton group by screws and is fixed to the adjacent middle top cover 1 by screws. The top cross-sectional shape of the middle cover strip 3 is in the shape of a "冂" character, and the middle cover strip 3 is fixed to the connection between the middle top cover 1 and the side top cover 2 by screws. The cross-section of the side pressing cover strip 4 is in the shape of an L, and the side pressing cover strip 4 is fixed to the connection between the side top cover 2 and the assembled skeleton group by screws.

[0032] As Figure 2 shown, in this embodiment, the number of the middle top covers 1 is two, that is, three middle cover strips 3 are required to be connected and fixed at the connection of the middle top covers 1.

[0033] In this embodiment, the assembled skeleton group includes a side sealing plate 5, a middle support rod 8, a side top support rod 14, a side bottom support rod 7 and a sealing plate connecting part 12;

[0034] The side sealing plates 5 are respectively located on the front and rear sides, the middle support rod 8 of the top cover is screwed between the middle parts of the side sealing plates 5 on both sides, the side top support rod 14 is screwed between the side tops of the side sealing plates 5 on both sides, the sealing plate connecting piece 12 is screwed to the bottom of the inner side surface of the side sealing plate 5, and the side bottom support rod 7 is screwed to the side of the sealing plate connecting piece 12 on both sides.

[0035] In this embodiment, the assembly frame set further includes a side top auxiliary rod 13;

[0036] The side top auxiliary rods 13 are respectively screwed between the side tops of the side sealing plates 5 on both sides, and the side top auxiliary rods 13 are located on the inner side of the side top support rods 14 to play an auxiliary support role.

[0037] In this embodiment, the assembly frame set further includes a triangle piece 11;

[0038] The triangular member 11 is connected between the sealing plate connecting member 12 and the side bottom support rod 7, thereby ensuring the connection stability between the sealing plate connecting member 12 and the side bottom support rod 7.

[0039] In this embodiment, it also includes a color steel plate 6 and a pressure strip 10;

[0040] The color steel plate 6 is assembled between the bottom of the assembled frame group and the bottom of the top cover group. The pressure strip 10 is screwed and fixed between the connection between the color steel plate 6 and the middle support rod 8. The number of the color steel plates 6 is preferably two, which are arranged on both sides of the middle support of the top cover. The pressure strip 10 ensures the stability of the connection between the middle support rod 8 and the color steel plate 6.

[0041] In this embodiment, it also includes a reinforcing rib 9;

[0042] The reinforcing ribs 9 are screwed against the bottom surface of the color steel plate 6 at intervals, the middle part of the top surface of the reinforcing ribs 9 is screwed to the pressure strip 10, and the two ends of the reinforcing ribs 9 are screwed and fixed to the side top auxiliary rods 13. The reinforcing ribs 9 can not only compact the inner side of the color steel plate 6, but also play the effect of adding inner reinforcement to the entire top cover, thereby improving the stability of the overall structure.

[0043] In addition, if the length of the top cover needs to be lengthened, it is only necessary to lengthen the length of the top cover group accordingly, or to increase the number of the middle cover strips 3, which greatly improves flexibility.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An assembled top cover, characterized in that: It includes an assembled skeleton group, a top cover group, a middle cover strip and a side pressing cover strip; The top cover group includes a middle top cover and side top covers. The longitudinal sections of the assembled skeleton group, the middle top cover and the side top covers are all in the shape of a cap-like herringbone structure. The middle top cover is fixed to the middle of the top surface of the assembled skeleton group by screws. The side top covers are fixed to both sides of the top surface of the assembled skeleton group by screws and are fixed to the adjacent middle top cover by screws. The top cross-sectional shape of the middle cover strip is in the shape of a "冂" character, and the middle cover strip is fixed to the connection between the middle top cover and the side top covers by screws. The cross-section of the side pressing cover strip is in the shape of an L, and the side pressing cover strip is fixed to the connection between the side top cover and the assembled skeleton group by screws.

2. The assembled top cover according to claim 1, characterized in that: The assembled skeleton group includes side sealing plates, middle support rods, side top support rods, side bottom support rods and sealing plate connectors; The side sealing plates are respectively located on the front and rear sides. The middle support rod of the top cover is fixed to the middle between the two side sealing plates by screws. The side top support rods are fixed to the top sides between the two side sealing plates by screws. The sealing plate connectors are fixed to the bottom of the inner side surfaces of the side sealing plates by screws, and the side bottom support rods are fixed to the side edges of the two sealing plate connectors by screws.

3. The assembled top cover according to claim 2, characterized in that: The assembled skeleton group further includes side top auxiliary rods; The side top auxiliary rods are respectively fixed to the top sides between the two side sealing plates by screws, and the side top auxiliary rods are located inside the side top support rods.

4. The assembled top cover according to claim 2, characterized in that: The assembled skeleton group further includes triangular parts; The triangular parts are connected between the sealing plate connectors and the side bottom support rods.

5. The assembled top cover according to claim 3, characterized in that: It further includes color steel plates and pressing strips; The color steel plates are assembled between the bottom of the assembled skeleton group and the bottom of the top cover group, and the pressing strips are screwed and fixed between the connections of the color steel plates and the middle support rods.

6. The assembled top cover according to claim 5, characterized in that: It further includes reinforcing ribs; The reinforcing ribs are spaced and screwed against the bottom surface of the color steel plates. The middle of the top surface of the reinforcing ribs is fixed to the pressing strips by screws, and the two ends of the reinforcing ribs are screwed and fixed to the side top auxiliary rods.

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