An E-type cable bracket

Abstract

This utility model discloses an E-type cable bracket, relating to the field of cable tray technology. It includes a vertical support and a horizontal beam. By installing the horizontal beam on the vertical support and connecting one end of the beam to an elastic element, both ends of the beam can simultaneously provide support for the cable. When the cable vibrates or sways due to wind, the elastic element provides elastic cushioning through elastic deformation, dispersing the cable weight and stress caused by external environmental factors (such as wind or vibration). This significantly reduces stress concentration at the connection between the horizontal beam and the vertical support, lowering the risk of the beam tearing at the connection point. The horizontal beam of this utility model is detachably installed on the vertical support, facilitating disassembly, maintenance, and replacement, enhancing the practicality and flexibility of the bracket, and effectively solving the problem of easy tearing of the horizontal beam in existing technologies.

Description

Technical Field

[0001] This utility model relates to the field of cable support technology, and in particular to an E-type cable support. Background Technology

[0002] E-type cable supports, with a structural shape resembling the letter "E," are also known as cable vertical supports. They are widely used cable support devices in fields such as power and communications. The structure of an E-type cable support typically consists of two parts: vertical supports and horizontal beams. The vertical supports are fixed to a wall or other supporting structure, while the horizontal beams are used to connect and support the cables in layers.

[0003] During use, the crossbeam is subjected to continuous tensile force generated by the weight of the cable. At the same time, when subjected to dynamic stresses from external environments such as wind and vibration, stress concentration is likely to occur at the connection points of the crossbeam, which may lead to loosening or even breakage of the connection. Utility Model Content

[0004] The main purpose of this utility model is to propose an E-type cable bracket, which aims to solve the technical problem that the connection between the horizontal beam and the vertical support of the existing E-type cable bracket is easily affected by external forces such as wind and cracks.

[0005] To achieve the above objectives, this utility model proposes an E-type cable bracket, comprising: a vertical support; a horizontal beam; one end of the horizontal beam being detachably mounted on the vertical support; an elastic element, one end of which is connected to the other end of the horizontal beam; and a first mounting plate, which is slidably mounted on the vertical support, with the other end of the elastic element connected to the first mounting plate.

[0006] Optionally, one end of the crossbeam can be adjusted and mounted on the vertical support, and the other end has a first mounting groove; a connecting element is movably installed in the first mounting groove, and the connecting element is detachably connected to the elastic element.

[0007] Optionally, the first mounting groove has through adjustment grooves on both sides, and the connecting element has a first mounting hole. The connecting element is connected to the first mounting groove by a bolt assembly. The bolt assembly passes through the adjustment groove on one side of the first mounting groove, the first mounting hole, and the adjustment groove on the other side of the first mounting groove in sequence.

[0008] Optionally, the top and bottom walls of the first mounting groove are provided with a movable gap; the connecting element includes a main body, and a first mounting hole is opened in the main body; a first mounting piece is provided at the top and bottom of the main body, and a connecting part is provided between the first mounting piece and the main body, the connecting part is located in the movable gap, and the first mounting piece is connected to the elastic element.

[0009] Optionally, a second mounting plate is provided between the crossbeam and the vertical support; a second mounting hole is opened on the end face of one end of the crossbeam, and the second mounting plate is connected to the second mounting hole by a first bolt; a through third mounting groove is opened on the vertical support along the vertical direction, and a slider nut is built into the third mounting groove, and the mounting plate is connected to the slider nut by a second bolt.

[0010] Optionally, a third mounting hole is provided on both sides of the crossbeam. The third mounting hole is used to install a reinforcing plate, with the end of the reinforcing plate away from the crossbeam connected to the side wall of the vertical support.

[0011] Optionally, the top of the crossbeam is provided with several second mounting slots at intervals, which are used to place cables; the edges of the second mounting slots are all rounded.

[0012] This invention employs a horizontal beam mounted on a vertical support, with one end of the beam connected to an elastic element. This allows both ends of the beam to simultaneously provide support for the cable. When the cable vibrates or sways due to wind, the elastic element provides elastic cushioning through elastic deformation, dispersing the cable weight and stress caused by external environmental factors (such as wind or vibration). This significantly reduces stress concentration at the connection between the beam and the vertical support, lowering the risk of the beam tearing at the connection point. The detachable beam, mounted on the vertical support, facilitates disassembly, maintenance, and replacement, enhancing the practicality and flexibility of the support system. It effectively solves the problem of beam tearing in existing technologies. Furthermore, the movable first mounting plate allows for adjustment of the tension exerted by the elastic element on the beam, adapting to the installation requirements of cables with different weights or tensions, thus improving installation flexibility and adaptability. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a structural schematic diagram of the present utility model.

[0015] Figure 2 This is an exploded view of the beam;

[0016] Figure 3 for Figure 2 Enlarged view of region C in the middle;

[0017] Figure 4 This is a schematic diagram of the installation structure of the crossbeam;

[0018] Figure 5 for Figure 4 Enlarged schematic diagram of region D in the middle;

[0019] Figure 6 This is a schematic diagram of another embodiment of the present invention;

[0020] Figure 7 for Figure 6 A side view diagram;

[0021] Figure 8 for Figure 6 Enlarged view of region A in the middle;

[0022] Figure 9 for Figure 6 Enlarged schematic diagram of region B in the middle.

[0023] Explanation of icon numbers:

[0024] 1. Vertical support; 11. Fastener; 12. Third mounting slot; 13. Cover plate; 2. Crossbeam; 21. Second mounting slot; 22. First mounting slot; 23. Adjustment slot; 24. Movement clearance; 25. Third mounting hole; 26. Second mounting hole; 3. Elastic element; 4. Connecting element; 41. Connecting part; 42. First mounting piece; 43. First mounting hole; 5. First mounting plate; 51. Mounting base; 52. Second mounting piece; 6. Second mounting plate; 61. First bolt; 62. Second bolt; 63. Sliding nut; 7. Reinforcing plate.

[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] 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.

[0027] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0028] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, provided that they are feasible for those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0029] This utility model proposes an E-type cable bracket.

[0030] In this embodiment, as Figures 1-7 The E-type cable bracket shown includes a vertical support 1 and a horizontal beam 2. One end of the vertical support 1 is equipped with an elastic element 3. One end of the horizontal beam 2 is detachably mounted on the vertical support 1, and the other end of the horizontal beam 2 is connected to the other end of the elastic element 3.

[0031] Optionally, the elastic element 3 is located above the crossbeam 2, with one end of the elastic element 3 connected to the vertical support 1 and the other end connected to the upper surface of the crossbeam 2.

[0032] Specifically, this embodiment employs a crossbeam 2 mounted on the vertical support 1, with one end of the crossbeam 2 connected to an elastic element 3. This allows both ends of the crossbeam 2 to simultaneously provide support for the cable. When the cable vibrates or sways due to wind, the elastic element 3 provides elastic cushioning through elastic deformation, dispersing the stress caused by the cable's weight and external environmental factors (such as wind or vibration). This significantly reduces stress concentration at the connection between the crossbeam 2 and the vertical support 1, lowering the risk of the crossbeam 2 tearing at the connection point. The crossbeam 2 of this invention is detachably mounted on the vertical support 1, facilitating disassembly, maintenance, and replacement, enhancing the practicality and flexibility of the support, and effectively solving the problem of the crossbeam 2 being easily torn in existing technologies.

[0033] Optionally, one end of the crossbeam 2 can be adjusted and mounted on the vertical support 1, and the other end is provided with a first mounting groove 22; a connecting element 4 is movably installed in the first mounting groove 22, and the connecting element 4 is detachably connected to the elastic element 3.

[0034] Optionally, the elastic element 3 can be a tension spring, elastic rope, or other elastic tension component to provide cushioning to reduce stress concentration and the impact of external vibrations.

[0035] Optionally, the vertical support 1 is provided with multiple mounting holes or grooves, and the crossbeam 2 is fixed at different positions on the vertical support 1 by fasteners 11 such as bolts and clips, thereby realizing the adjustment of height or position. A guide rail or groove is provided in the first mounting groove 22, and the connecting element 4 moves by sliding in the groove using a structure such as a slider or roller.

[0036] Specifically, the adjustable installation of the crossbeam 2 and the vertical support 1 in this embodiment allows for flexible adjustment of the position of the crossbeam 2, thereby adapting to cable laying requirements at different heights or positions and improving the applicability and installation flexibility of the bracket. Simultaneously, the movable connecting element 4 within the first mounting groove 22 allows for adjustment of the position of the connecting element 4 according to actual conditions, thus adjusting the initial tension of the elastic element 3 based on the different positions of adjacent crossbeams 2 on the vertical support 1.

[0037] Optionally, the first mounting groove 22 has through adjustment grooves 23 on both sides, and the connecting element 4 has a first mounting hole 43. The connecting element 4 is connected to the first mounting groove 22 by a bolt assembly. The bolt assembly passes through the adjustment groove 23 on one side of the first mounting groove 22, the first mounting hole 43, and the adjustment groove 23 on the other side of the first mounting groove 22 in sequence.

[0038] Specifically, through-hole adjustment slots 23 are respectively provided on both sides of the first mounting slot 22. The adjustment slot 23 is a strip-shaped slot extending in a direction parallel to the axis of the crossbeam 2. The strip-shaped slot provides movement space for the bolt assembly, thereby realizing the position adjustment of the connecting element 4 within the first mounting slot 22. The first mounting hole 43 is a through hole. The bolt assembly includes a bolt and a nut, as well as auxiliary parts such as washers. The bolt of the bolt assembly passes sequentially through the adjustment slot 23 on one side of the first mounting slot 22, the first mounting hole 43 of the connecting element 4, and the adjustment slot 23 on the other side of the first mounting slot 22, and connects with the nut, thereby fixing the connecting element 4 within the first mounting slot 22. The connecting element 4 is movably installed within the first mounting slot 22, allowing the elastic element 3 to be precisely adjusted for initial tension according to the actual installation requirements of the cable.

[0039] In another embodiment, such as Figures 2-9 As shown, the top and bottom walls of the first mounting groove 22 are both provided with movable gaps 24; the connecting element 4 includes a main body, and the first mounting hole 43 is opened in the main body; the top and bottom of the main body are provided with first mounting pieces, and a connecting part 41 is provided between the first mounting pieces and the main body, the connecting part 41 is located in the movable gap 24, and the first mounting piece 42 is connected to the elastic element 3.

[0040] Optionally, the first mounting groove 22 is located at the other end of the crossbeam 2, and the groove opening penetrates the end face of the crossbeam 2 away from the vertical support 1. Movable gaps 24 are provided through the top and bottom walls of the first mounting groove 22 to provide movement space for the connecting part 41 of the connecting element 4, thereby enabling the connecting part 41 of the connecting element 4 to pass through the first mounting groove 22 and connect with the elastic element 3. The first mounting plate is located outside the first mounting groove 22, and has a through hole for connecting with the elastic element 3. The elastic element 3 is a tension spring with a hook. The hook of the elastic element 3 can quickly pass through the through hole of the first mounting plate, thereby hooking the elastic element 3 together with the first mounting plate, ensuring that the elastic element 3 can apply elastic force to the crossbeam 2, while also facilitating disassembly and maintenance.

[0041] In this embodiment, the movable gap 24 is a narrow, elongated groove-shaped structure extending in a direction parallel to the axis of the crossbeam 2. Its length and width are adapted to the size of the connecting part 41 to allow the connecting part 41 to move within the groove. The connecting part 41 is located within the movable gap 24, and its width is slightly smaller than the width of the movable gap 24 to ensure that the connecting part 41 can move freely within the movable gap 24 along its extending direction. This ensures that the connecting part 41 is not obstructed when the connecting element 4 moves within the first mounting groove 22, thereby achieving adjustable positioning of the connecting element 4.

[0042] Optionally, a first mounting plate 5 is installed between the elastic element 3 and the vertical support 1. The first mounting plate 5 is slidably mounted on the vertical support 1. A second mounting piece is provided on the first mounting plate 5, and the second mounting piece is connected to the elastic element 3.

[0043] Specifically, the first mounting plate 5 and the vertical support 1 can be connected by a guide rail assembly, a slide rail assembly or other sliding mechanism to ensure that the first mounting plate 5 can move smoothly on the vertical support 1 and be fixed in the required position.

[0044] A mounting base 51 is mounted on the first mounting plate 5. A second mounting piece is rotatably mounted on the mounting base 51. The first mounting piece is rotatably mounted on the connecting part 41. A through hole for mounting the elastic element 3 is provided on the second mounting piece. The rotatable mounting of the first and second mounting pieces allows the two ends of the elastic element 3 to rotate during connection so that the two ends of the elastic element 3 will not be misaligned during connection. This prevents the installation positions of the two ends of the elastic element 3 from being misaligned and generating torque, so that the elastic element 3 only needs to bear tensile stress during use. There can be one or more second mounting pieces on the first mounting plate 5. The specific number and position depend on the type of elastic element 3 and the connection requirements.

[0045] In this embodiment, elastic elements 3 are connected to both ends of the crossbeam 2, simultaneously buffering the movement of the crossbeam 2 from both ends. The sliding setting of the first mounting plate 5 allows the user to adjust the position of the elastic elements 3 on the vertical support 1 according to actual needs. By moving the first mounting plate 5 up and down, the tension of the elastic elements 3 on the crossbeam 2 can be changed, thereby adapting to the installation requirements of cables with different weights or tensions, improving the flexibility and adaptability of the installation.

[0046] Optionally, a second mounting plate 6 is provided between the crossbeam 2 and the vertical support 1; a second mounting hole 26 is opened on the end face of one end of the crossbeam 2, and the second mounting plate 6 is connected to the second mounting hole 26 by a first bolt 61; a through third mounting groove 12 is opened on the vertical support 1 along the vertical direction, and a slider nut 63 is built into the third mounting groove 12, and the mounting plate is connected to the slider nut 63 by a second bolt 62.

[0047] Specifically, such as Figure 8 As shown, the opening of the third mounting groove 12 has a centrally protruding portion. The mounting gap formed between these protrusions is smaller than the length and width of the slider nut 63, and smaller than the width of the second mounting plate 6, thus confining the slider nut 63 within the groove of the third mounting groove 12. Simultaneously, the mounting gap on the third mounting groove 12 is larger than the outer diameter of the nuts of the first bolt 61 and the second bolt 62. During installation, the second mounting plate 6 and the slider nut 63 are located on opposite sides of the mounting gap. The nut of the first bolt 61 is located within the mounting gap, and the second bolt 62 passes through the second mounting plate 6 and the mounting gap to connect with the slider nut 63. Loosening the connection between the second bolt 62 and the slider nut 63 adjusts the position of the second mounting plate 6 on the vertical support 1, thereby adjusting the installation position of the crossbeam 2. Tightening the connection between the second bolt 62 and the slider nut 63 locks the second mounting plate 6 onto the vertical support 1.

[0048] In this embodiment, fasteners 11 are provided at both ends of the vertical support 1. The fasteners 11 are metal plates in the shape of a "Z". The fasteners 11 are used to install the vertical support 1 on the wall or other supporting structure. At the same time, the vertical support 1 is fully or partially embedded in the fasteners 1, so that after the installation is stable, the vertical support 1 will not slide relative to the fasteners 11. At the same time, cover plates 13 are provided on the end faces of both ends of the vertical support 1. The space between the cover plates 13 and the fasteners 11 can also be used to install the mounting base 51 and the second mounting plate, so as to install the elastic elements 3 at the uppermost and lowermost ends of the vertical support 1, respectively.

[0049] Optionally, a third mounting hole 25 is provided on both sides of the crossbeam 2. The third mounting hole 25 is used to install the reinforcing plate 7. The end of the reinforcing plate 7 away from the crossbeam 2 is connected to the side wall of the vertical support 1.

[0050] Specifically, the mounting hole can be a threaded hole, a through hole, or other type of connecting hole, preferably a threaded hole. The function of the reinforcing plate 7 is to further distribute the load on the crossbeam 2, reduce stress concentration at the connection between the crossbeam 2 and the vertical support 1, and improve the overall stability and load-bearing capacity of the support. However, the reinforcing plate 7 will restrict the movement of the crossbeam 2. Therefore, in this embodiment, the reinforcing plate 7 is only provided on both sides of the crossbeam 2 that is fixed in position after installation.

[0051] Specifically, the reinforcing plate 7, through its connection with the crossbeam 2 and the vertical support 1, forms a triangular or trapezoidal support structure, enhancing the overall rigidity of the bracket. This effectively distributes the load on the crossbeam 2, reducing stress at the connection between the crossbeam 2 and the vertical support 1. Especially when the crossbeam 2 carries multiple or heavy cables, this design prevents the crossbeam 2 from bending or breaking due to excessive load. Furthermore, the reinforcing plate 7 reduces vibration and swaying during use, ensuring stable cable support; it also significantly improves the overall structural strength of the bracket, enabling it to withstand greater loads and extending its service life.

[0052] Optionally, the top of the crossbeam 2 is provided with a number of second mounting slots 21 at intervals, and the number of second mounting slots 21 are used to place cables; the edges of the second mounting slots 21 are all rounded.

[0053] Specifically, the second mounting groove 21 is a recessed structure at the top of the crossbeam 2, which is evenly distributed along the length of the crossbeam 2. The spacing and size of the second mounting grooves 21 can be adjusted according to actual needs to support the installation of multiple cables.

[0054] The edges of the second mounting groove 21 are all designed with rounded transitions, so that the edges are smooth curves, preventing sharp right angles or edges, providing a soft contact surface for the cable, avoiding sharp edges, so that the cable will not be rubbed or cut by contact with sharp edges when placed or moved.

[0055] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of the specification and drawings of this utility model, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. An E-type cable support, characterized in that, Comprising: Vertical support (1); Cross beam (2); One end of the cross beam (2) is detachably mounted on the vertical support (1); Elastic element (3), one end of the elastic element (3) is connected to the other end of the cross beam (2); First mounting plate (5), the first mounting plate (5) is slidably arranged on the vertical support (1), and the other end of the elastic element (3) is connected to the first mounting plate (5).

2. The E-type cable support according to claim 1, wherein One end of the cross beam (2) is adjustably mounted on the vertical support (1), and a first mounting groove (22) is provided at the other end; A connecting element (4) is movably mounted in the first mounting groove (22), and the connecting element (4) is detachably connected to the elastic element (3).

3. The E-type cable support according to claim 2, wherein Adjusting grooves (23) penetrating through are provided on both sides of the first mounting groove (22), a first mounting hole (43) is provided in the connecting element (4), and the connecting element (4) and the first mounting groove (22) are connected by a bolt assembly; The bolt assembly sequentially passes through the adjusting groove (23) on one side of the first mounting groove (22), the first mounting hole (43), and the adjusting groove (23) on the other side of the first mounting groove (22).

4. The E-type cable support according to claim 3, wherein Activity gaps (24) are provided through the top wall and the bottom wall of the first mounting groove (22); The connecting element (4) includes a main body part, and the first mounting hole (43) is provided in the main body part; First mounting pieces (42) are provided at the top and bottom of the main body part, a connecting part (41) is provided between the first mounting piece (42) and the main body part, the connecting part (41) is located in the activity gap (24), and the first mounting piece (42) is connected to the elastic element (3).

5. The E-type cable support according to claim 1, wherein A second mounting plate (6) is provided between the cross beam (2) and the vertical support (1); A second mounting hole (26) is provided on the end face of one end of the cross beam (2), and the second mounting plate (6) is connected to the second mounting hole (26) by a first bolt (61); A third mounting groove (12) penetrating through is provided in the vertical support (1) in the vertical direction, a slide block nut (63) is arranged in the third mounting groove (12), and the mounting plate (6) is connected to the slide block nut (63) by a second bolt (62).

6. The E-type cable support according to claim 1, wherein, Third mounting holes (25) are further provided on both sides of the cross beam (2), and the third mounting holes (25) are used for mounting a reinforcing plate (7), and one end of the reinforcing plate (7) away from the cross beam (2) is connected to the side wall of the vertical support (1).

7. The E-type cable support according to claim 1, wherein A plurality of second mounting grooves (21) are provided at intervals at the top end of the cross beam (2), and the plurality of second mounting grooves (21) are used for placing cables; The edges of the second mounting grooves (21) are all transitioned with arcs.

Images