Double-layer storage and pay-off combined frame for cable winding disc

Abstract

The utility model discloses a cable winding disc double -deck warehousing pay -off combination frame is provided with a plurality of vertical frames on the equal interval and vertical surface of the chassis, and the low -level extension frame is arranged on the one side of vertical frame and the upper surface of chassis, the top of vertical frame all is provided with two upper end axle seats, the upper surface of low -level extension frame is provided with two lower end axle seats, and the rear side of vertical frame is provided with the pedal, the lower surface of pedal all is provided with first inclined support, and the first inclined support bottom is connected with vertical frame, and the upper end axle seat of adjacent vertical frame and each other is close to each other and corresponds to each other and is a group, and the lower end axle seat of adjacent low -level extension frame and each other is close to each other and corresponds to each other and is a group, the utility model discloses reasonable in structure, and the combination frame can support two layers of reel simultaneously, saves the floor area, and the storage capacity of reel is improved greatly, saves space and cost, and the rear side of vertical frame all is provided with the pedal, and personnel is convenient to walk to the pedal, and the both ends supporting shaft and upper end axle seat are aligned when the reel is placed, and the efficiency and the convenience of paying off are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of cable winding reel storage and cable laying racks, specifically a double-layer cable winding reel storage and cable laying combination rack. Background Technology

[0002] In large substations, high-voltage cables are sometimes used to connect different GIS modules or between the GIS and the main transformer, especially when the spatial layout is complex or the cables need to pass through buildings. Secondary cables are the "nervous system" of the GIS, responsible for monitoring, protecting, and controlling its normal operation. They are numerous and intricately interwoven, specifically used in control and operation circuits, measurement and metering circuits, protection and signaling circuits, and power supply circuits.

[0003] Currently, cable winding reel storage racks are generally single-layer structures, resulting in a limited storage capacity of cable winding reels within a limited planar space. Therefore, there is an urgent need for an improved technology to solve this problem in the existing technology. Summary of the Invention

[0004] The purpose of this utility model is to provide a double-layer cable winding reel storage and cable laying combination rack to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a double-layer cable winding reel storage and cable laying combination rack, comprising a base frame, upright frames, low-position extension frames, upper end bearings, lower end bearings, and pedals. Several upright frames are equidistantly and vertically arranged on the upper surface of the base frame. Low-position extension frames are arranged on one side of each upright frame and on the upper surface of the base frame. Two upper end bearings are arranged at the top of each upright frame. Two lower end bearings are arranged on the upper surface of each low-position extension frame. Both the upper and lower end bearings have V-shaped grooves. Support wheels are arranged inside each upper and lower end bearing and on both sides of their respective V-shaped grooves. A pedal is arranged on the rear side of each upright frame. A first diagonal brace is arranged on the lower surface of each pedal. The bottom of the first diagonal brace is connected to the upright frame. Adjacent upright frames with close upper end bearings correspond to each other and form a group. Adjacent low-position extension frames with close lower end bearings correspond to each other and form a group.

[0006] Preferably, the present invention provides a double-layer cable winding reel storage and cable laying combination rack, wherein a ladder is connected to the outside of the upright frame at either end via a bracket, and the top of the ladder is connected to the corresponding footboard.

[0007] Preferably, the present invention provides a double-layer cable winding reel storage and cable laying combination rack, wherein the lower surface of the upper end bearing is connected to the top of the triangular block, and the triangular block is connected to the side of the upright frame.

[0008] Preferably, the present invention provides a double-layer cable winding reel storage and cable laying combination rack, wherein the bottom of the lower end bearing is connected to the second diagonal brace, and the bottom end of the second diagonal brace is connected to the base frame.

[0009] Preferably, the present invention provides a double-layer cable winding reel storage and cable laying combination rack, wherein the upper end bearing and the lower end bearing are provided with limit members on the upper surface and on both sides of the V-shaped groove.

[0010] Preferably, the present invention provides a double-layer cable winding reel storage and cable laying combination rack, wherein an upper drum is supported between adjacent uprights and by two upper end bearings.

[0011] Preferably, the present invention provides a double-layer cable winding reel storage and cable laying combination rack, wherein a lower drum is supported between adjacent low-level extension racks and by two lower end bearings.

[0012] Preferably, the present invention provides a double-layer cable winding reel storage and cable laying combination rack, wherein adjacent uprights are connected by connecting rods.

[0013] Compared with the prior art, the beneficial effects of this utility model are: (1) Several uprights are equidistantly and vertically arranged on the upper surface of the base frame. A low extension frame is provided on one side of each upright. Upper end bearings are provided on both sides of the upper surface of the uprights, and lower end bearings are provided on both sides of the upper surface of the low extension frames. The upper drum can be supported between two uprights through the upper end bearings, and the lower drum can be supported between two low extension frames through the lower end bearings. That is, the combined frame can support the upper and lower drums at the same time, saving floor space while greatly increasing the drum storage capacity, saving space and cost.

[0014] (2) A footboard is provided on the rear side of the upright frame. The bottom of the footboard is reinforced by the first diagonal brace, which makes it convenient for people to walk on the footboard. When the upper drum is placed, the two end support shafts are aligned with the upper end shaft seat to improve the unwinding efficiency and convenience. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an enlarged structural diagram of the present invention located at the support frame; Figure 3 This is a schematic diagram showing the positional relationship between the upper and lower rollers and this utility model.

[0016] In the diagram: 1. Base frame; 2. Vertical frame; 3. Low-position extension frame; 4. Upper end bearing; 5. Lower end bearing; 6. Step; 7. Support wheel; 8. First diagonal brace; 9. Ladder; 10. Bracket; 11. Triangular block; 12. Second diagonal brace; 13. Limiting component; 14. Upper drum; 15. Lower drum; 16. Connecting rod. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Please see Figure 1-3This utility model provides a technical solution: a double-layer cable winding reel storage and cable laying combination rack, including a base frame 1, upright frames 2, low-position extension frames 3, upper end bearings 4, lower end bearings 5, and pedals 6. Several upright frames 2 are equidistantly and vertically arranged on the upper surface of the base frame 1. Adjacent upright frames 2 are connected by connecting rods 16 to ensure the connectivity and stability between the upright frames 2. Low-position extension frames 3 are provided on one side of each upright frame 2 on the upper surface of the base frame 1. Two upper end bearings 5 ​​are provided at the top of each upright frame 2. The upper end bearing 4 has its lower surface connected to the top of the triangular block 11, which is connected to the side of the upright frame 2. The triangular block 11 strengthens the support structure of the upper end bearing 4. Two lower end bearings 5 ​​are provided on the upper surface of the lower extension frame 3. The bottom of the lower end bearing 5 is connected to the second diagonal brace 12, and the bottom of the second diagonal brace 12 is connected to the base frame 1. The second diagonal brace 12 strengthens the support structure of the lower end bearing 5. Both the upper end bearing 4 and the lower end bearing 5 have V-shaped grooves. Limiting elements 13 are provided on the upper surfaces of the bearing seat 4 and the lower bearing seat 5 on both sides of the V-groove to ensure that the support shaft of the drum will not detach from the upper bearing seat 4 or the lower bearing seat 5, thus ensuring safety and preventing the drum from falling. Support wheels 7 are provided inside the upper bearing seat 4 and the lower bearing seat 5 on both sides of their respective V-grooves. A footboard 6 is provided on the rear side of the upright frame 2. A first diagonal brace 8 is provided on the lower surface of the footboard 6. The bottom of the first diagonal brace 8 is connected to the upright frame 2. A ladder 9 is connected to the outside of any upright frame 2 through a bracket 10. The top of the ladder 9 is connected to the corresponding footboard 6, allowing personnel to easily walk onto the footboard 6. The upper bearing seats 4 of adjacent upright frames 2 that are close to each other correspond to each other and form a group. The upper drum 14 is supported between adjacent upright frames 2 through two upper bearing seats 4. The lower bearing seats 5 of adjacent low extension frames 3 that are close to each other correspond to each other and form a group. The lower drum 15 is supported between adjacent low extension frames 3 through two lower bearing seats 5.

[0019] Installation Method and Operating Principle: The base frame 1, upright frame 2, low-position extension frame 3, upper axle seat 4, and lower axle seat 5 can all be made of rectangular tubing. Support wheels 7 are installed within the upper axle seat 4 and lower axle seat 5 via axles. Multiple upright frames 2 are welded equidistantly to the upper surface of the base frame 1. A low-position extension frame 3 is then welded to the outer side of each upright frame 2, with the bottom of the low-position extension frame 3 welded to the base frame 1. An upper axle seat 4 is welded to each side of the top of the upright frame 2, and a lower axle seat 5 is welded to each side of the upper surface of the low-position extension frame 3. The bottom of the upper axle seat 4 is reinforced by a triangular block 11, and the bottom of the lower axle seat 5 is reinforced by a second diagonal brace 12. Finally, multiple pedals 6 are welded to the upright frame 2, with their bottoms reinforced by a first diagonal brace 8, completing the installation. In use, the upper drum 14 with the cable wound is supported at both ends by support shafts between two uprights 2. The support shafts are supported on the support wheels 7 of two adjacent upper end bearings 4. The other set of upper drums 14 with the cable wound is supported at both ends by support shafts between two lower extension frames 3. The support shafts are supported on the support wheels 7 of two adjacent lower end bearings 5. The cable can be pulled out when needed. This utility model has a reasonable structure. Several uprights 2 are equidistantly and vertically arranged on the upper surface of the base frame 1. A lower extension frame 3 is provided on one side of each upright 2. Upper end bearings 4 are provided on both sides of the upper surface of the uprights 2. Lower end bearings 5 ​​are provided on both sides of the upper surface of the lower extension frames 3. The upper drum 14 can be supported between two pairs of uprights 2 through the upper end bearings 4. The lower drum 15 can be supported between two pairs of lower extension frames 3 through the lower end bearings 5. That is, the combined frame can support the upper and lower drums at the same time, saving floor space while greatly increasing the drum storage capacity, saving space and cost. Each of the uprights 2 is equipped with a footboard 6 on the rear side. The bottom of the footboard 6 is reinforced by the first diagonal brace 8, which makes it convenient for personnel to walk on the footboard 6. When the upper drum 14 is placed, the two end support shafts are aligned with the upper end shaft seat 4 to improve the unwinding efficiency and convenience.

[0020] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0021] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A double-layer cable winding reel storage and cable laying combination rack, characterized in that: The system includes a base frame (1), uprights (2), a low-position extension frame (3), upper end bearings (4), lower end bearings (5), and a footboard (6). Several uprights (2) are equidistantly and vertically arranged on the upper surface of the base frame (1). A low-position extension frame (3) is arranged on one side of each upright (2) on the upper surface of the base frame (1). Each upright (2) has two upper end bearings (4) at its top. The upper surface of each low-position extension frame (3) has two lower end bearings (5). Both the upper end bearings (4) and the lower end bearings (5) are... A V-shaped groove is provided. Support wheels (7) are provided inside the upper end bearing (4) and the lower end bearing (5) and on both sides of their respective V-shaped grooves. A pedal (6) is provided on the rear side of the upright (2). A first diagonal brace (8) is provided on the lower surface of the pedal (6). The bottom of the first diagonal brace (8) is connected to the upright (2). The upper end bearings (4) of adjacent uprights (2) that are close to each other correspond to each other and form a group. The lower end bearings (5) of adjacent low extension frames (3) that are close to each other correspond to each other and form a group.

2. The double-layer cable winding reel storage and cable laying combination rack according to claim 1, characterized in that: A human ladder (9) is connected to the outside of the upright (2) at either end via a bracket (10), and the top of the human ladder (9) is connected to the corresponding footboard (6).

3. The double-layer cable winding reel storage and cable laying combination rack according to claim 1, characterized in that: The lower surface of the upper end bearing (4) is connected to the top of the triangular block (11), and the triangular block (11) is connected to the side of the upright frame (2).

4. The double-layer cable winding reel storage and cable laying combination rack according to claim 1, characterized in that: The bottom of the lower end bearing (5) is connected to the second diagonal brace (12), and the bottom end of the second diagonal brace (12) is connected to the base frame (1).

5. The double-layer cable winding reel storage and cable laying combination rack according to claim 1, characterized in that: Limiting elements (13) are provided on the upper surface of the upper end bearing (4) and the lower end bearing (5) on both sides of the V-groove.

6. The double-layer cable winding reel storage and cable laying combination rack according to claim 1, characterized in that: The upper drum (14) is supported between the adjacent uprights (2) and by two upper end bearings (4).

7. The double-layer cable winding reel storage and cable laying combination rack according to claim 1, characterized in that: The lower drum (15) is supported between the adjacent lower extension frames (3) and by two lower end bearings (5).

8. The double-layer cable winding reel storage and cable laying combination rack according to claim 1, characterized in that: The adjacent uprights (2) are connected by connecting rods (16).

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