A multi-cable support cart

Abstract

The utility model provides a kind of multi-cable support card frame, belong to cable support technical field, including quick -mounting base frame, quick -mounting base frame, the top of quick -mounting base frame is fixed with the cable carrier of integrally formed with it, the top of cable carrier is successively provided with the support groove that head is connected in tail, and all support groove is arranged in parallel on the top of cable carrier, and all support groove top forms wavy curve, prevent due to displacement and lead to cable and other components friction, winding, even drop, when laying cable, quick -mounting base frame is fixed according to laying route, then it is further clamped in the position near quick -mounting base frame by positioning dog, then cable is sequentially laid in the inside of corresponding support groove first, when cable is filled in support groove, when cable needs to continue to be placed, cable is stacked between adjacent two cables, then cooperate nylon rope and cable binding.

Description

Technical Field

[0001] This utility model relates to the field of cable support structure technology, specifically a multi-cable support bracket. Background Technology

[0002] In cable laying operations in fields such as power and communications, especially in scenarios such as tunnels and pipe corridors, it is often necessary to support and fix multiple cables in an orderly manner to ensure the neatness and stability of the cable laying, and to prevent problems such as displacement, entanglement, and wear of the cables due to their own weight or external factors, which would affect the normal use and service life of the cables.

[0003] A cable tray is disclosed in a related technology (announcement number: CN214280786U). The disclosed technical solution is as follows: the fixing ring is semi-circular, one end of the fixing ring is hinged to the supporting ring, the other end of the fixing ring is located on the upper surface of the supporting ring, and the supporting leg is fixedly connected to the lower surface of the supporting ring. The inner ring of the supporting ring allows mud and water on the cable to fall off. The supporting ring supports the cable, so that the cable is suspended in the air, does not occupy the ground space of the site, and avoids the cable from affecting the movement of construction personnel.

[0004] The aforementioned disclosed technical solutions reveal the following problems: traditional cable support devices have numerous shortcomings. Their support and fixation of multiple cables is inadequate; they lack a structure capable of accommodating and stably limiting the stacking of multiple cables; cables easily slide or even detach from the support device, making it difficult to meet the needs of simultaneous and orderly laying of multiple cables. Furthermore, some support devices lack overall structural stability, and are prone to loosening and damage under long-term cable support or exposure to external forces such as vibration, further affecting their cable support performance. To address these issues, we propose a multi-cable support bracket.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background section of this application, and therefore may include prior art information that does not constitute prior art information known to those skilled in the art. Utility Model Content

[0006] This utility model aims to solve at least one of the technical problems existing in the prior art or related technologies. To address the cable support problem in the prior art, this utility model provides a multi-cable support bracket that employs a continuous tray combined with a stacking structure to achieve the desired effect for various applications. Its specific technical solution is as follows: A multi-cable support bracket includes a quick-release base frame. A cable carrier integrally formed therewith is fixed to the top of the quick-release base frame. The top of the cable carrier frame has continuously connected slots, and all the slots are arranged side by side on the top of the cable carrier frame. The top of all the slots forms a wavy curve. When cables are placed in two adjacent slots, a stacking groove for placing more cables is formed between the two cables. Positioning claws are provided on both outer walls of the cable carrier frame.

[0007] In the above technical solution, the positioning claw is L-shaped and invertedly fixed to the outer wall of the quick-release base frame, and the positioning claw and the quick-release base frame form a positioning groove.

[0008] The positioning claw and the cable carrier are integrally formed.

[0009] The bottom of the quick-assembly base frame is fixed with a docking seat, and the docking seat has a quick-connect hole that penetrates the quick-assembly base frame.

[0010] Each of the two adjacent brackets is provided with a cable locking member that rotates in opposite directions, and the two cable locking members are coaxially connected to the outer wall of the quick-assembly base frame through a linkage member, and the linkage member is provided with an angle locking member.

[0011] The linkage component includes a support shaft fixed to the outer wall of the quick-release base frame. An outer rotating seat and an inner rotating seat are sleeved on the outer wall of the support shaft. Two locking cable components are fixed to the outer walls of the outer rotating seat and the inner rotating seat respectively, and the outer rotating seat is sleeved on the outside of the inner rotating seat. The inner wall of the outer rotating seat is evenly provided with teeth in the circumferential direction. The side wall of the quick-release base frame is rotatably connected to a linkage gear that meshes with the teeth. The outer wall of the inner rotating seat is fixed with a transmission gear that meshes with the linkage gear.

[0012] The transmission gear is fixed to the side of the inner rotating seat near the quick-release base frame, and the transmission gear is sleeved on the outside of the support shaft. The transmission gear extends through the inner rotating seat to the inside of the outer rotating seat.

[0013] The angle locking component includes a locking disc fixed to the outer end of the support shaft, a toggle member fixed to the circumferential outer wall of the inner rotating seat, a locking member threadedly connected to the toggle member, and a clearance groove opened on the side wall of the locking disc, with the locking member passing through the clearance groove.

[0014] The locking member is threadedly connected to a re-tightening member that engages with the locking disc.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. The cable carrier features continuously arranged parallel slots on top, forming a wavy curve to accommodate multiple cables, facilitating the orderly placement of multiple cables. The stacking slots between adjacent slots also allow for cable stacking, meeting the needs of multi-cable laying. Furthermore, the positioning claws on both sides can confine the cables to specific areas, preventing them from sliding or shifting.

[0016] Second, the cable locking components that rotate in opposite directions in the middle of adjacent trays can further clamp and lock the cables with the cooperation of the linkage component and the angle locking component, which greatly improves the stability of the cables on the rack and effectively prevents the cables from shifting or falling off due to vibration, external force pulling, etc.

[0017] Third, the quick-connect base frame features a docking seat and quick-connect holes at the bottom, which, together with bolts and other fasteners, allow the support bracket to be quickly fixed in the designated position. At the same time, the positioning claws on both sides can be quickly engaged with the matching fixing seat, greatly simplifying the installation steps, saving installation time and labor costs, and significantly improving the efficiency of cable laying operations. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a multi-cable support bracket according to the present invention. Figure I ; Figure 2 This is a schematic diagram of the structure of a multi-cable support bracket according to the present invention. Figure II ; Figure 3 This is a structural schematic diagram of the quick-installation base frame and cable carrier of this utility model; Figure 4 This is an exploded view of the structure of a multi-cable support bracket according to the present invention; Figure 5 for Figure 4 A magnified view of part A; in, Figures 1 to 5 The correspondence between the reference numerals and component names in the attached drawings is as follows: 1-Quick-install base frame, 2-Cable carrier, 3-Slot, 4-Positioning claw, 5-Positioning slot, 6-Matching seat, 7-Quick-connect hole, 8-Cable locking component, 9-Support shaft, 10-Outer rotating seat, 11-Inner rotating seat, 12-Toe, 13-Linkage gear, 14-Transmission gear, 15-Locking disc, 16-Actuating component, 17-Locking component, 18-Leaving groove. Detailed Implementation

[0019] The technical solutions of the present 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 the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] The following are specific implementation cases and appendices. Figure 1-5 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0021] A multi-cable support bracket includes a quick-release base frame 1. A cable carrier 2, integrally formed with the quick-release base frame 1, is fixed to the top of the quick-release base frame 1. The cable carrier 2 and the quick-release base frame 1 are integrally formed, ensuring the stability of the overall structure. The top of the cable carrier 2 has continuously connected slots 3, arranged side-by-side. All slots 3 form a wavy curve at their top, allowing cables to be placed sequentially along the wavy curve. The curved slots 3 facilitate cable placement. When cables are placed in adjacent slots 3, a stacking groove is formed between the two cables. Positioning claws 4 are provided on both outer walls of the cable carrier 2.

[0022] The positioning claws 4 on both sides are used to engage and secure the cable with the compatible mounting bracket, confining the cable within a specific area and preventing it from sliding or shifting freely on the bracket. Especially when the equipment is vibrating or the cable is being pulled by external forces, it can effectively maintain the cable's position and prevent it from rubbing against, tangling with, or even falling off other components due to displacement.

[0023] When laying cables, the quick-installation base frame 1 is fixed according to the laying route, and then the positioning claw 4 is further locked in the position near the quick-installation base frame 1. Then, the cables are laid in the corresponding trays 3 one by one. When the trays 3 are full of cables, when it is necessary to place more cables, the cables are stacked between two adjacent cables, and then the cables are tied with nylon rope.

[0024] The positioning claw 4 is L-shaped and inverted, fixed to the outer wall of the quick-assembly base 1, forming a positioning groove 5 with the quick-assembly base 1. The inverted L-shaped positioning claw 4 is fixed to the outer wall of the quick-assembly base 1, so that the positioning claw 4 and the outer wall of the quick-assembly base 1 form a positioning groove 5, which can be used to lock and fix the positioning claw 4.

[0025] The positioning claw 4 and the cable carrier 2 are integrally molded. The integral molding structure improves the overall stability.

[0026] It is worth noting that a docking seat 6 is fixed to the bottom of the quick-installation base frame 1. The docking seat 6 has a quick-connect hole 7, which passes through the quick-installation base frame 1. Bolts pass through the quick-connect hole 7, through the quick-installation base frame 1 and the docking seat 6, and are then fixed in the corresponding positions, which facilitates the installation of the quick-installation base frame 1.

[0027] Each of the two adjacent trays 3 has a cable locking member 8 that rotates in opposite directions. The two cable locking members 8 are coaxially connected to the outer wall of the quick-installation base frame 1 via a linkage component, and the linkage component is equipped with an angle locking component. The cable locking member 8 is an arc-shaped rod, and the arc surfaces of the two cable locking members 8 are arranged opposite each other. After the cable is laid inside the positioning slot 5, the linkage component drives the two cable locking members 8 to rotate in opposite directions simultaneously, so that the two cable locking members 8 are respectively locked onto the surface of the cable. Then, the angle locking component locks the position of the cable locking member 8, which improves the stability of the cable on the quick-installation base frame 1.

[0028] In addition, the linkage component includes a support shaft 9 fixed to the outer wall of the quick-release base 1, and an outer rotating seat 10 and an inner rotating seat 11 are sleeved on the outer wall of the support shaft 9. The support shaft 9 is vertically fixed to the surface of the quick-release base 1. The outer rotating seat 10 is composed of an annular seat and a connecting structure. A part of the outer rotating seat 10 is sleeved on the outside of the inner rotating seat 11, so that the outer rotating seat 10 rotates against the outer edge of the inner rotating seat 11.

[0029] Two locking cable components 8 are fixed to the outer walls of the outer rotating seat 10 and the inner rotating seat 11 respectively, with the outer rotating seat 10 fitted over the inner rotating seat 11. The inner wall of the outer rotating seat 10 is evenly provided with teeth 12 circumferentially, and the side wall of the quick-release base 1 is rotatably connected to a linkage gear 13 that meshes with the teeth 12. The outer wall of the inner rotating seat 11 is fixed with a transmission gear 14 that meshes with the linkage gear 13. A shaft is vertically fixed above the support shaft 9, and the linkage gear 13 is movably fitted onto the outside of the shaft, allowing the linkage gear 13 to rotate outside the shaft.

[0030] The transmission gear 14 is fixedly sleeved on the connecting seat, and the connecting seat is fixed on the surface of the inner rotating seat 11. When the inner rotating seat 11 rotates, it drives the linkage gear 13 to rotate through the transmission gear 14. The linkage gear 13 drives the outer rotating seat 10 to rotate through the meshing teeth 12, so that the two locking cable parts 8 rotate synchronously towards each other.

[0031] In addition, the transmission gear 14 is fixed on the side of the inner rotating seat 11 near the quick-release base 1, and the transmission gear 14 is sleeved on the outside of the support shaft 9. The transmission gear 14 extends through the inner rotating seat 11 to the inside of the outer rotating seat 10.

[0032] Furthermore, the angle locking component includes a locking disc 15 fixed to the outer end of the support shaft 9. An actuating element 16 is fixed to the circumferential outer wall of the inner rotating seat 11. A locking element 17 is threaded onto the actuating element 16. A clearance groove 18 is provided on the side wall of the locking disc 15, and the locking element 17 passes through the clearance groove 18. The locking disc 15 is vertically fixed to one end of the support shaft 9 that passes through the inner rotating seat 11. A semi-circular clearance groove 18 is provided on the locking disc 15, with its position corresponding to the threaded hole on the actuating element 16. The locking element 17 can be a bolt.

[0033] The stud portion of the bolt passes through the clearance groove 18 and is threadedly connected to the actuating member 16, so that the head of the locking member 17 is engaged with the surface of the locking disc 15, thereby locking the angle of the two locking cable members 8 after adjustment.

[0034] The locking member 17 is threadedly connected to a re-tightening member that snaps onto the locking disc 15. The re-tightening member can be a bolt. The re-tightening member is threadedly connected to the locking disc 15, which further improves the stability of the locking member 17.

[0035] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the 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.

[0036] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-cable support bracket, characterized in that, The system includes a quick-installation base frame (1), and a cable carrier (2) integrally formed therewith is fixed to the top of the quick-installation base frame (1). The top of the cable carrier (2) is continuously provided with slots (3) connected end to end in sequence, and all the slots (3) are arranged side by side on the top of the cable carrier (2). The top of all the slots (3) forms a wavy curve. When cables are placed in two adjacent slots (3), a stacking groove for further placement of cables is formed between the two cables. Positioning claws (4) are provided on both outer walls of the cable carrier (2).

2. The multi-cable support bracket according to claim 1, characterized in that: The positioning claw (4) is L-shaped and invertedly fixed to the outer wall of the quick-installation base frame (1), and the positioning claw (4) and the quick-installation base frame (1) form a positioning groove (5).

3. The multi-cable support bracket according to claim 1, characterized in that: The positioning claw (4) and the cable carrier (2) are integrally formed.

4. A multi-cable support bracket according to claim 1, characterized in that: The quick-connect base frame (1) is fixed with a docking seat (6) at the bottom. The docking seat (6) is provided with a quick-connect hole (7) and the quick-connect hole (7) penetrates the quick-connect base frame (1).

5. A multi-cable support bracket according to claim 1, characterized in that: Each of the two adjacent brackets (3) is provided with a cable locking member (8) that rotates in opposite directions, and the two cable locking members (8) are connected to the outer wall of the quick-installation base frame (1) by a coaxial rotational connection through a linkage member, and an angle locking member is provided on the linkage member.

6. A multi-cable support bracket according to claim 5, characterized in that: The linkage component includes a support shaft (9) fixed to the outer wall of the quick-release base frame (1). The outer wall of the support shaft (9) is sleeved with an outer rotating seat (10) and an inner rotating seat (11). Two locking cable components (8) are fixed to the outer walls of the outer rotating seat (10) and the inner rotating seat (11) respectively. The outer rotating seat (10) is sleeved on the outside of the inner rotating seat (11). The inner wall of the outer rotating seat (10) is uniformly provided with teeth (12) in the circumferential direction. The side wall of the quick-release base frame (1) is rotatably connected with a linkage gear (13) that meshes with the teeth (12). The outer wall of the inner rotating seat (11) is fixed with a transmission gear (14) that meshes with the linkage gear (13).

7. A multi-cable support bracket according to claim 6, characterized in that: The transmission gear (14) is fixed on the side of the inner rotating seat (11) near the quick-release base frame (1), and the transmission gear (14) is sleeved on the outside of the support shaft (9). The transmission gear (14) extends through the inner rotating seat (11) to the inside of the outer rotating seat (10).

8. A multi-cable support bracket according to claim 7, characterized in that: The angle locking component includes a locking disc (15) fixed to the outer end of the support shaft (9), a toggle (16) fixed to the circumferential outer wall of the inner rotating seat (11), a locking member (17) threadedly connected to the toggle (16), and a clearance groove (18) opened on the side wall of the locking disc (15), and the locking member (17) passes through the clearance groove (18).

9. A multi-cable support bracket according to claim 8, characterized in that: The locking member (17) is threadedly connected to a re-tightening member that snaps onto the locking disc (15).

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