Cable erecting device for building power construction

Abstract

The utility model discloses a cable erecting device for building power construction, relates to the technical field of cable erecting, and aims to solve the problems that when cables are placed on an existing cable bridge, a plurality of cables are stacked and placed, so that the cables are easy to be placed in a staggered and disordered manner, the maintenance difficulty is high, and the maintenance is inconvenient. A mounting cavity is formed in the bridge frame body, a supporting arm is arranged at the lower end of the bridge frame body, supports are arranged on the upper surfaces of the two ends of the supporting arm, and the supports are connected with the supporting arm in a welded mode; the first independent classification frames are arranged on one side of the interior of the mounting cavity, second independent classification frames are arranged on the other side of the interior of the mounting cavity, and the number of the first independent classification frames is three, and the number of the second independent classification frames is three; and the limiting baffles are arranged at the upper ends of the first independent classification frame and the second independent classification frame, rotating grooves are formed in one ends of the limiting baffles, and connecting columns are arranged in the rotating grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, in particular to a cable installation device used for building power construction. Background Art

[0002] During power construction, the cables will be placed inside the cable tray to play a protective role. The cable tray is divided into trough type, tray type, ladder type, grid type and other structures. It is composed of brackets, brackets and installation accessories. The cable tray in the building can be erected independently or laid on various buildings and pipe gallery brackets.

[0003] For example, the Chinese authorized patent with announcement number CN2784705Y (new cable tray): the upper cover and vertical plate structure of the cable tray remain unchanged, and the bottom plate is provided with sections of corrugated protrusions, all of which are distributed horizontally, and the bottom plate of the tray-type cable tray is still provided with heat dissipation holes. The new cable tray is adopted, and the thickness of the floor metal sheet is reduced. By providing corrugated protrusions on the bottom plate, the bearing strength is improved, the dead weight of the cable tray is reduced, the sinking of the cable tray is avoided, the service life is extended, the maintenance construction is convenient, and the production and maintenance costs are reduced.

[0004] However, when placing cables on existing cable trays, multiple cables are piled up, which easily causes the cables to be placed in a staggered and chaotic manner, resulting in difficulty and inconvenience in maintenance; therefore, it does not meet the existing needs. In this regard, we propose a cable laying device for building power construction. Utility Model Content

[0005] The purpose of the utility model is to provide a cable laying device for building power construction, so as to solve the problem proposed in the above-mentioned background technology that when placing cables on the existing cable tray, multiple cables are piled up, which easily causes the cables to be placed in a staggered and chaotic manner, resulting in great difficulty and inconvenience in maintenance.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable laying device for building power construction, comprising: a bridge frame body, the interior of the bridge frame body is provided with an installation cavity, the lower end of the bridge frame body is provided with a bracket, the upper surfaces of both ends of the bracket are provided with brackets, and the brackets are welded to the brackets;

[0007] Also includes:

[0008] A first independent classification rack is arranged on one side of the installation cavity, and a second independent classification rack is arranged on the other side of the installation cavity, and three first independent classification racks and three second independent classification racks are arranged;

[0009] A limit baffle is arranged at the upper ends of the first independent classification rack and the second independent classification rack, a rotation groove is arranged inside one end of the limit baffle, a connecting column is arranged inside the rotation groove, and a limit head is arranged at the upper end of the connecting column.

[0010] Preferably, a ball bearing is provided on the outside of the connecting column, and the connecting column is rotatably connected to the limit baffle through the ball bearing.

[0011] Preferably, the outer wall of the connecting column near the lower end is provided with an external thread, the upper surfaces of the edge frames of the first independent classification rack and the second independent classification rack are provided with thread grooves, and the connecting column is threadedly connected to the thread grooves via the external thread.

[0012] Preferably, fixing bolts are provided on one side inner wall of the first independent classification rack and the second independent classification rack, and the first independent classification rack and the second independent classification rack are threadedly connected to the bridge frame body through the fixing bolts.

[0013] Preferably, a triangular support frame is provided at the lower end of each of the first independent classification rack and the second independent classification rack, a threaded fastener is provided at one end of the triangular support frame, and the triangular support frame is threadedly connected to the bridge frame body through the threaded fastener.

[0014] Preferably, a partition groove is provided between the first independent classification rack and the second independent classification rack, and the partition groove is interconnected with the first independent classification rack and the second independent classification rack.

[0015] Preferably, connecting plates are provided on both sides of the bridge frame body, a single-head fastener is provided on one side of the connecting plate, and the connecting plate is threadedly connected to the bridge frame body through the single-head fastener.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model arranges a first independent classification rack and a second independent classification rack inside the installation cavity of the bridge frame body, and a partition groove is formed between the first independent classification rack and the second independent classification rack. When multiple bridge frame bodies are spliced, the two bridge frame bodies are fixed by connecting plates with external single-head fasteners. When laying cables, the cables are moved down along the partition groove to the inside of the first independent classification rack and the second independent classification rack. Each bridge frame body has three first independent classification racks and second independent classification racks. The cables are classified and placed by relying on the first independent classification rack and the second independent classification rack to avoid stacking together, which has a wire management effect and does not cause cross-confusion. They are easy to find quickly during maintenance, thereby improving maintenance convenience.

[0018] 2. By arranging limit baffles at the upper ends of the first independent classification rack and the second independent classification rack, the connecting column is rotatably connected to the limit baffle through a ball bearing, thereby facilitating the rotation of the limit baffle, thereby limiting the upper ends of the first independent classification rack and the second independent classification rack, preventing cables from slipping out of the first independent classification rack and the second independent classification rack, and improving the stability of cable installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the bridge frame body of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the connection between the limit baffle and the connection column of the utility model;

[0022] Figure 4 This is a schematic diagram of the upper surface structure of the edge frame of the first independent classification rack of the utility model;

[0023] In the figure: 1. bridge frame body; 2. installation cavity; 3. first independent classification frame; 4. fixing bolt; 5. support arm; 6. bracket; 7. limit baffle; 8. limit head; 9. connecting plate; 10. single-head fastener; 11. triangular support frame; 12. threaded fastener; 13. second independent classification frame; 14. partition groove; 15. rotation groove; 16. ball bearing; 17. external thread; 18. threaded groove; 19. connecting column. DETAILED DESCRIPTION

[0024] 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 of the embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: a cable laying device for building power construction, comprising: a bridge frame body 1, the interior of the bridge frame body 1 is provided with an installation cavity 2, the lower end of the bridge frame body 1 is provided with a bracket 5, the upper surfaces of both ends of the bracket 5 are provided with brackets 6, and the brackets 6 are welded to the bracket 5;

[0026] Also includes:

[0027] A first independent classification rack 3 is arranged at one side of the installation cavity 2, and a second independent classification rack 13 is arranged at the other side of the installation cavity 2, and three first independent classification racks 3 and two second independent classification racks 13 are arranged;

[0028] The limit baffle 7 is arranged at the upper end of the first independent classification frame 3 and the second independent classification frame 13. A rotation groove 15 is arranged inside one end of the limit baffle 7. A connecting column 19 is arranged inside the rotating groove 15. A limit head 8 is arranged at the upper end of the connecting column 19.

[0029] When laying cables, the cables are moved down along the dividing groove 14 and moved into the first independent classification rack 3 and the second independent classification rack 13. Each bridge frame 1 has three first independent classification racks 3 and second independent classification racks 13. The cables are classified and placed by relying on the first independent classification racks 3 and the second independent classification racks 13 to avoid stacking together, which has a cable management effect and does not cause cross-confusion. It is easy to find quickly during maintenance, thereby improving the convenience of maintenance.

[0030] See also Figure 3 A ball bearing 16 is provided on the outside of the connecting column 19, and the connecting column 19 is rotatably connected to the limit baffle 7 through the ball bearing 16, so as to facilitate the rotation of the limit baffle 7, and limit the upper ends of the first independent classification frame 3 and the second independent classification frame 13, thereby preventing the cables from slipping out of the first independent classification frame 3 and the second independent classification frame 13, and improving the stability of cable installation.

[0031] See also Figure 1 , 4 An external thread 17 is provided on the outer wall of the connecting column 19 near the lower end, and a thread groove 18 is provided on the upper surface of the edge frame of the first independent classification frame 3 and the second independent classification frame 13, and the connecting column 19 is threadedly connected to the thread groove 18 through the external thread 17, which is convenient for fixing and disassembling the connecting column 19 and facilitating the disassembly and replacement of the limit baffle 7.

[0032] See also Figure 1 , 2 A fixing bolt 4 is provided on the inner wall of one side of the first independent classification rack 3 and the second independent classification rack 13, and the first independent classification rack 3 and the second independent classification rack 13 are threadedly connected to the bridge frame body 1 through the fixing bolt 4, which is convenient for fixing and disassembling the first independent classification rack 3 and the second independent classification rack 13.

[0033] See also Figure 2 A triangular support frame 11 is provided at the lower end of the first independent classification frame 3 and the second independent classification frame 13 , a threaded fastener 12 is provided at one end of the triangular support frame 11 , and the triangular support frame 11 is threadedly connected to the bridge frame body 1 through the threaded fastener 12 .

[0034] See also Figure 1 , 2 A partition groove 14 is provided between the first independent classification rack 3 and the second independent classification rack 13, and the partition groove 14 is interconnected with the first independent classification rack 3 and the second independent classification rack 13 to facilitate the movement of cables.

[0035] See also Figure 1 A connecting plate 9 is provided on both sides of the bridge frame body 1, a single-head fastener 10 is provided on one side of the connecting plate 9, and the connecting plate 9 is threadedly connected to the bridge frame body 1 through the single-head fastener 10, which is convenient for connecting multiple bridge frames 1.

[0036] Working principle: When in use, the triangular support frame 11 is threadedly connected to the bridge frame body 1 through the threaded fastener 12, and the first independent classification frame 3 and the second independent classification frame 13 are placed on the triangular support frame 11. The triangular support frame 11 is used to strengthen the first independent classification frame 3 and the second independent classification frame 13 to prevent bending and falling due to force, and then the first independent classification frame 3 and the second independent classification frame 13 are fixed to the bridge frame body 1 by the fixing bolts 4, and a separation groove 14 is formed between the first independent classification frame 3 and the second independent classification frame 13. Multiple bridge frames 1 When splicing, the two bridge frames 1 are fixed by connecting the connecting plate 9 with the external single-head fastener 10. When laying the cables, the cables are moved down along the dividing groove 14 to the inside of the first independent classification frame 3 and the second independent classification frame 13. Each bridge frame 1 has three first independent classification frames 3 and second independent classification frames 13. The cables are classified and placed by relying on the first independent classification frames 3 and the second independent classification frames 13 to avoid stacking together, which has a wire management effect and does not cause cross-confusion. It is easy to find quickly during maintenance, thereby improving the convenience of maintenance.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cable laying device for building power construction, comprising a bridge frame (1), wherein the bridge frame (1) is provided with an installation cavity (2), a support arm (5) is provided at the lower end of the bridge frame (1), and brackets (6) are provided on the upper surfaces of both ends of the support arm (5), and the brackets (6) are welded to the support arm (5); Features: Also includes: A first independent classification rack (3) is arranged on one side of the interior of the installation cavity (2), and a second independent classification rack (13) is arranged on the other side of the interior of the installation cavity (2), and three first independent classification racks (3) and three second independent classification racks (13) are arranged; A limit baffle (7) is arranged at the upper ends of the first independent classification rack (3) and the second independent classification rack (13); a rotation groove (15) is arranged inside one end of the limit baffle (7); a connecting column (19) is arranged inside the rotation groove (15); and a limit head (8) is arranged at the upper end of the connecting column (19).

2. A cable laying device for building power construction according to claim 1, characterized in that: A ball bearing (16) is disposed outside the connecting column (19), and the connecting column (19) is rotatably connected to the limit baffle (7) via the ball bearing (16).

3. A cable laying device for building power construction according to claim 1, characterized in that: The outer wall of the connecting column (19) near the lower end is provided with an external thread (17), the upper surfaces of the edge frames of the first independent classification rack (3) and the second independent classification rack (13) are provided with a thread groove (18), and the connecting column (19) is threadedly connected to the thread groove (18) via the external thread (17).

4. A cable laying device for building power construction according to claim 1, characterized in that: One side inner wall of the first independent classification rack (3) and the second independent classification rack (13) is provided with a fixing bolt (4), and the first independent classification rack (3) and the second independent classification rack (13) are both threadedly connected to the bridge frame body (1) via the fixing bolt (4).

5. A cable laying device for building power construction according to claim 1, characterized in that: A triangular support frame (11) is provided at the lower end of each of the first independent classification frame (3) and the second independent classification frame (13); a threaded fastener (12) is provided at one end of the triangular support frame (11); and the triangular support frame (11) is threadedly connected to the bridge frame body (1) via the threaded fastener (12).

6. A cable laying device for building power construction according to claim 1, characterized in that: A partition groove (14) is provided between the first independent classification rack (3) and the second independent classification rack (13), and the partition groove (14) is interconnected with the interior of the first independent classification rack (3) and the second independent classification rack (13).

7. A cable laying device for building power construction according to claim 1, characterized in that: Connecting plates (9) are provided on both sides of the bridge frame body (1), a single-head fastener (10) is provided on one side of the connecting plate (9), and the connecting plate (9) is threadedly connected to the bridge frame body (1) via the single-head fastener (10).

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