Cable tray supporting frame

Abstract

The utility model discloses a cable tray supporting frame which comprises a frame body and at least one group of supporting seats, a mounting seat is arranged on the frame body, and the supporting seats are arranged on the mounting seat; the supporting seat comprises a base, a supporting plate, a roller and a shaft, the base is arranged on the mounting seat, the supporting plate is arranged on the base, a plurality of first through holes are formed in the supporting plate, and the roller is in rolling connection with the shaft; one end of the shaft is configured to pass through one of the plurality of first through holes and is mounted on the supporting plate through a fastener; the number of the supporting seats in each set is four, the idler wheels on the four supporting seats are distributed at the four corners of a virtual rectangle, the two idler wheels parallel to the first side length direction of the virtual rectangle are arranged in the same direction, and the two idler wheels parallel to the second side length direction of the virtual rectangle are arranged oppositely. The cable reel supporting frame can be suitable for bearing cable reels of various specifications and sizes and is good in universality.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable drum support frame. Background Art

[0002] At present, after the cable drum is transported to the warehouse by manual labor or turnover tools for unloading, it needs to be transported again by manual labor or turnover tools when it is transported again. Moreover, even if the turnover tools are used in time, the cable drum still needs to be manually moved off or onto the turnover tools, which is time-consuming and laborious.

[0003] In addition, cable drums are relatively heavy and come in a variety of specifications. The width and diameter of cable drums of different specifications are also different. Currently, cable drums are generally stored in a state of being piled up on the floor of the warehouse; finding materials is time-consuming and labor-intensive, and they take up a lot of space.

[0004] The disclosure of the above background technology content is only used to assist in understanding the concept and technical solution of the utility model. It does not necessarily belong to the prior art of this patent application, nor does it necessarily provide technical guidance. In the absence of clear evidence that the above content has been disclosed before the filing date of this patent application, the above background technology should not be used to evaluate the novelty and creativity of the present application. Utility Model Content

[0005] The utility model aims to provide a cable drum support frame, which can be used for the storage and turnover of cable drums and can be suitable for cable drums of various specifications.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A cable tray support frame comprises a frame body and at least one set of support seats, the frame body is provided with a mounting seat, and the support seat is arranged on the mounting seat;

[0008] The support seat comprises a base, a support plate, a roller and a shaft, wherein the base is arranged on the mounting seat, the support plate is arranged on the base, a plurality of first through holes are arranged on the support plate, the roller is rollingly connected with the shaft, and one end of the shaft is configured to pass through one of the plurality of first through holes and be mounted on the support plate by a fastener;

[0009] There are four support seats in each group, and the rollers on the four support seats are distributed at the four corners of a virtual rectangle. Two of the rollers parallel to the first side length direction of the virtual rectangle are arranged in the same direction, and two of the rollers parallel to the second side length direction of the virtual rectangle are arranged opposite to each other.

[0010] Further, based on any one of the above-mentioned technical solutions or a combination of multiple technical solutions, the mounting seat includes two parallel profiles, a strip-shaped mounting groove is provided above the profile, and the length direction of the mounting groove is consistent with the length direction of the profile;

[0011] The base of the support seat is configured to be mounted on the mounting groove by a bolt assembly.

[0012] Further, based on any one of the above-mentioned technical solutions or a combination of multiple technical solutions, the mounting seat is provided with multiple groups of second through holes, each group of second through holes has four through holes, and the four through holes are distributed at the four corners of a virtual rectangle;

[0013] The lengths and / or widths of the virtual rectangles of the through-hole distribution in each group of second through-holes are different.

[0014] Further, based on any one of the technical solutions or a combination of multiple technical solutions described above, the multiple first through holes arranged on the support plate are divided into two or more groups, the centers of each group of first through holes are collinear, and the lines where the centers of the multiple groups of first through holes are located are parallel to each other.

[0015] Further, based on any one of the technical solutions or a combination of multiple technical solutions described above, a latter first through hole in a group of first through holes is farther away from the base in the first direction and / or the second direction than a former first through hole, and the first direction is perpendicular to the second direction.

[0016] Further, based on any one of the technical solutions or a combination of multiple technical solutions mentioned above, the support seats are two or more groups, and multiple groups of the support seats are staggered on the mounting seats along the length direction of the frame; and / or multiple groups of the support seats are staggered on the mounting seats along the width direction of the frame.

[0017] Further, based on any one of the above technical solutions or a combination of multiple technical solutions, the mounting seat includes a plurality of profiles arranged in parallel, a strip-shaped mounting groove is arranged above the profile, the length direction of the mounting groove is consistent with the length direction of the profile, and the base of the support seat is configured to be mounted on the mounting groove by a bolt assembly;

[0018] One or more groups of support seats are arranged on every two parallel profiles.

[0019] Furthermore, based on any one of the technical solutions or a combination of multiple technical solutions mentioned above, the support plate is welded to the base, and the base has extensions on both sides of the support plate, one of the extensions is provided with one or more mounting holes, and the other extension is provided with reinforcing ribs connected to the support portion.

[0020] Further, based on any one of the technical solutions or a combination of multiple technical solutions mentioned above, a plurality of rollers are arranged at the bottom of the frame, and the rollers are universal Fomar wheels.

[0021] Further, based on any one of the technical solutions or a combination of multiple technical solutions mentioned above, multiple layers of the mounting seats are arranged on the frame, and the distance between two adjacent mounting seats is greater than the maximum outer diameter of the cable reel to be placed.

[0022] The beneficial effects brought by the technical solution provided by the utility model are as follows:

[0023] a. The utility model provides a flexibly installed support seat on the frame, and the installation position of the roller on each support seat can also be adjusted, so it can be suitable for cable reels of various specifications and sizes, and can also be used to retract and release the cable reel while carrying the cable reel;

[0024] b. The utility model adopts multiple Forma wheels at the bottom of the frame, which can be used for both the turnover and storage of cable reels, which can reduce the number of times the cable reels are transported and save the time and labor costs of the turnover of cable reels. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A schematic structural diagram of a cable tray support frame carrying one cable tray provided for an exemplary embodiment of the utility model;

[0027] Figure 2 A schematic structural diagram of a cable tray support frame carrying two cable trays provided for an exemplary embodiment of the utility model;

[0028] Figure 3 A schematic structural diagram of a cable tray support frame carrying four cable trays provided as an exemplary embodiment of the present utility model.

[0029] Among them, the figure numbers include: 1-frame, 11-profile, 111-installation groove, 2-support seat, 21-base, 211-installation hole, 22-support plate, 221-first through hole, 23-roller, 24-axis, 3-cable drum. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, device, product or equipment that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0032] Based on the deficiencies in the turnover and storage of cable reels in the prior art, the utility model proposes a cable reel support frame, which can be used for the turnover and storage of cable reels at the same time, can reduce the number of cable reel transfers, and is suitable for cable reels of various specifications.

[0033] In one embodiment of the present invention, a cable tray support is provided. Figure 1 The cable drum support frame includes a frame body 1 and at least one set of support seats 2. The frame body 1 is provided with a mounting seat, and the support seat 2 is arranged on the mounting seat.

[0034] like Figure 1 As shown, each of the support seats 2 includes a base 21, a support plate 22, a roller 23 and a shaft 24, the base 21 is arranged on the mounting seat, the support plate 22 is arranged on the base 21, a plurality of first through holes 232 are arranged on the support plate 22, the roller 23 is rollingly connected to the shaft 24, and one end of the shaft 24 is configured to pass through one of the plurality of first through holes 232 and be mounted on the support plate 22 by fasteners.

[0035] The number of the support seats 2 in each group is four, and the rollers 23 on the four support seats 2 are distributed at the four corners of a virtual rectangle, and the two rollers 23 parallel to the first side length direction of the virtual rectangle are arranged in the same direction, and the two rollers 23 parallel to the second side length direction of the virtual rectangle are arranged opposite to each other. Figure 1 As shown, a group of four rollers 23 on the support seat 2 are configured to support the cable drum 3 to be placed. The cable drum support frame can not only be used for the turnover and storage of the cable drum, but also can be used for the reeling and unreeling of the cable drum by setting the rollers 23 to be rollingly connected with the shaft 24.

[0036] Preferably, the support plate 22 is welded to the base 21, and the base 21 has extensions on both sides of the support plate 22, one of the extensions is provided with one or more mounting holes 211, and the other extension is provided with reinforcing ribs connected to the support portion. Thus, the strength of the support base 2 can be increased, and it is suitable for cable trays with heavy loads.

[0037] In this embodiment, the plurality of first through holes 232 provided on the support plate 22 are divided into two or more groups. In a specific embodiment of the utility model, the centers of each group of first through holes 232 are collinear, and the lines where the centers of the plurality of groups of first through holes 232 are located are parallel to each other. Moreover, the latter first through hole 232 in each group of first through holes 232 is farther from the base 21 in the first direction and / or the second direction than the former first through hole 232, and the first direction is perpendicular to the second direction. Figure 1 In the embodiment, the first direction is the front-to-back width direction of the frame 1, and the second direction is the left-to-right length direction of the frame 1. Therefore, in practical applications, by installing the shaft 24 in different first through holes 232, cable reels of different specifications can be realized. In other specific embodiments, the center of each group of first through holes 232 can also be located on an arc line or distributed in other ways. The purpose of multiple groups of first through holes 232 is to adapt to a larger installation range of the shaft 24. The center line of multiple groups of first through holes 232 can be equidistantly expanded outward, that is, in a direction away from the base 21, or can be non-equidistantly expanded outward.

[0038] In this embodiment, if Figure 1 As shown, the mounting seat includes two parallel profiles 11, and a strip-shaped mounting groove 111 is arranged above the profile 11. The length direction of the mounting groove 111 is consistent with the length direction of the profile 11. The base 21 of the support seat 2 is configured to be mounted on the mounting groove 111 by a bolt assembly. Specifically, it can be as follows Figure 1As shown, the cross section of the profile 11 is a square shape with an open upper end, and bolts are used to pass through the mounting hole 211 on the base 21 and the mounting groove 111 from top to bottom and locked with the T-nuts arranged below the mounting groove 111. Of course, the profile 11 can also be directly made of aluminum profile. This application does not limit the scope of protection of this application by the specific selection method of the profile 11. By installing the base 21 of the support seat 2 at different positions on the profile 11, cable reels suitable for different widths, that is, axial lengths of the cable reels can be realized.

[0039] In one embodiment of the present invention, Figure 2 As shown, the support base 2 is divided into two groups, and the profiles 11 are two parallel sections. Among them, one group of the support base 2 is arranged on each two profiles 11. The two groups of the support bases 2 are staggered on the mounting base along the length direction of the frame 1; and the two groups of the support bases 2 are also staggered on the mounting base along the width direction of the frame 1. Therefore, the two cable drums 3 arranged on the two groups of support bases 2 can smoothly retract and release the wires in both the front and rear directions.

[0040] In one embodiment of the present invention, Figure 3 As shown, there are 4 groups of support seats 2, and 2 profiles 11 are arranged in parallel. Among them, 2 groups of support seats 2 are arranged on every two profiles 11. The two groups of support seats 2 are staggered on the mounting seat along the length direction of the frame 1; and the two groups of support seats 2 are also staggered on the mounting seat along the width direction of the frame 1. It can be seen that one cable drum support frame provided by the present application can carry multiple cable drums, and the specifications of the multiple cable drums can be the same or different.

[0041] In another embodiment of the utility model, unlike the above embodiment, the mounting seat includes a plurality of parallel profiles 11. In this embodiment, the mounting seat is a support plate, on which a plurality of groups of second through holes are arranged, and the number of through holes in each group of second through holes is four, and the four through holes are distributed at the four corners of a virtual rectangle. The length and / or width of the virtual rectangle of the through hole distribution in each group of second through holes are different. Thus, it can also be realized that it is suitable for carrying cable trays of different specifications.

[0042] In another embodiment of the utility model, a plurality of rollers, such as 4 rollers, are arranged at the bottom of the frame 1, and the rollers are universal Fuma wheels. By adopting universal Fuma wheels, the requirements of both transporting the cable drum and carrying and storing the cable drum can be met.

[0043] In another embodiment of the utility model, the frame 1 is provided with multiple layers of the mounting seats, the distance between two adjacent mounting seats is greater than the maximum outer diameter of the cable reel to be placed, and each layer of the mounting seats is provided with at least one group of the support seats 2. Thus, the number of cable reels that can be carried and stored by the cable reel bracket can be further increased, and more cable reels can be turned over at one time.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] The above is only a specific implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A cable tray support frame, characterized in that: It comprises a frame (1) and at least one set of support seats (2), wherein a mounting seat is arranged on the frame (1), and the support seat (2) is arranged on the mounting seat; The support seat (2) comprises a base (21), a support plate (22), a roller (23) and a shaft (24); the base (21) is arranged on the mounting seat; the support plate (22) is arranged on the base (21); a plurality of first through holes (221) are arranged on the support plate (22); the roller (23) is rollingly connected to the shaft (24); one end of the shaft (24) is configured to pass through one of the plurality of first through holes (221) and be mounted on the support plate (22) by a fastener; The number of the support seats (2) in each group is four, and the rollers (23) on the four support seats (2) are distributed at the four corners of a virtual rectangle, two of the rollers (23) parallel to the first side length direction of the virtual rectangle are arranged in the same direction, and two of the rollers (23) parallel to the second side length direction of the virtual rectangle are arranged opposite to each other.

2. The cable drum support according to claim 1, characterized in that: The mounting seat comprises two profiles (11) arranged in parallel, a strip-shaped mounting groove (111) is arranged above the profile (11), and the length direction of the mounting groove (111) is consistent with the length direction of the profile (11); The base (21) of the support seat (2) is configured to be mounted on the mounting groove (111) via a bolt assembly.

3. The cable drum support according to claim 1, characterized in that: The mounting seat is provided with a plurality of groups of second through holes, each group of second through holes has four through holes, and the four through holes are distributed at the four corners of a virtual rectangle; The lengths and / or widths of the virtual rectangles of the through-hole distribution in each group of second through-holes are different.

4. The cable drum support according to claim 1, characterized in that: The multiple first through holes (221) arranged on the support plate (22) are divided into two or more groups, the centers of each group of first through holes (221) are on a common line, and the lines where the centers of the multiple groups of first through holes (221) are located are parallel to each other.

5. The cable drum support according to claim 4, characterized in that: A latter first through hole (221) in a group of the first through holes (221) is farther from the base (21) in a first direction and / or a second direction than a former first through hole (221), and the first direction is perpendicular to the second direction.

6. The cable drum support according to claim 1, characterized in that: The support seats (2) are in two or more groups, and the multiple groups of the support seats (2) are staggeredly arranged on the mounting seat along the length direction of the frame (1); and / or the multiple groups of the support seats (2) are staggeredly arranged on the mounting seat along the width direction of the frame (1).

7. The cable drum support according to claim 1, characterized in that: The mounting seat comprises a plurality of profiles (11) arranged in parallel, a strip-shaped mounting groove (111) is arranged above the profile (11), the length direction of the mounting groove (111) is consistent with the length direction of the profile (11), and the base (21) of the support seat (2) is configured to be mounted on the mounting groove (111) by means of a bolt assembly; One or more groups of support seats (2) are arranged on every two parallel profiles (11).

8. The cable drum support according to claim 1, characterized in that: The support plate (22) is welded to the base (21), and the base (21) has extensions on both sides of the support plate (22), one of the extensions is provided with one or more mounting holes (211), and the other extension is provided with reinforcing ribs connected to the support plate (22).

9. The cable drum support according to claim 1, characterized in that: A plurality of rollers are arranged at the bottom of the frame (1), and the rollers are universal Fomar wheels.

10. The cable drum support according to claim 1, characterized in that: The frame (1) is provided with multiple layers of the mounting seats, and the distance between two adjacent mounting seats is greater than the maximum outer diameter of the cable reel to be placed.

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