A cable tray support

Abstract

The utility model provides a kind of cable bridge support, adjusting component includes clamping strip, limit tube, fixed column, connecting piece and first spring, wherein, fixed groove and sliding slot are respectively set up on fixed plate, clamping strip is fixedly connected with support, limit tube is fixedly connected with support, fixed column is slidably connected with limit tube, and another end of fixed column penetrates support, connecting piece is fixedly connected with one end of fixed column, first spring is sleeved in the outside of limit tube, and two ends of first spring are fixedly connected with connecting piece and support respectively.The utility model embodiment of a kind of cable bridge support is set on support Sliding slot can be adjusted fixed, when multiple supports are not on the same horizontal line, the height of support can be adjusted through sliding slot, so that multiple supports are as high as possible at the same height, so cable bridge can be better supported.

Description

Technical Field

[0001] This utility model relates to the technical field of cable trays, and in particular to a cable tray support. Background Technology

[0002] Cable trays are metal or non-metal support systems used to support and protect cables, essentially acting as "elevated roads" for cables, allowing wires to be arranged neatly and routed safely. However, these "elevated roads" cannot support cables in isolation; they require supports to hold the cable trays in place.

[0003] When using cable tray supports, the supports must first be fixed in place before the cable trays are placed on them. However, cable trays require many supports, and it is difficult to keep the height of each support consistent. This results in some supports being suspended in mid-air. Therefore, after the cable trays are installed, the staff usually check the support points of each support. If the above situation is found, the suspended support needs to be removed, its position adjusted, and then it re-fixed. This will increase the workload of the staff significantly. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a cable tray support with an adjustable and fixed sliding groove. When multiple supports are not on the same horizontal line, the height of the supports can be adjusted through the sliding groove to make the multiple supports as close to the same height as possible, thus providing better support for the cable tray.

[0006] To achieve the above objectives, the first aspect of this utility model provides a cable tray support, comprising: a support, a fixing plate, and an adjusting assembly. The fixing plate is slidably connected to the support. The adjusting assembly includes a locking strip, a limiting tube, a fixing post, a connecting piece, and a first spring. The fixing plate is provided with a fixing groove and a sliding groove. The locking strip is fixedly connected to the support. The limiting tube is fixedly connected to the support. The fixing post is slidably connected to the limiting tube, and the other end of the fixing post passes through the support. The connecting piece is fixedly connected to one end of the fixing post. The first spring is sleeved on the outside of the limiting tube, and both ends of the first spring are fixedly connected to the connecting piece and the support, respectively.

[0007] In addition, the cable tray support proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, a pull ring is installed on the connecting piece.

[0009] Specifically, the bracket includes a placement plate and a connecting plate, wherein the connecting plate is fixedly connected to the placement plate and the connecting plate is fixedly connected to the locking strip.

[0010] Specifically, the fixing plate has fixing holes.

[0011] Specifically, the placement plate is provided with a limiting component, which includes a locking block, a second spring, a movable column, a lever, and a clamping plate. The placement plate has an adjustment groove, and the locking block is installed in the adjustment groove. The locking block has a storage groove and a movable groove. One end of the second spring is fixedly connected to the inner wall of the storage groove, the movable column is fixedly connected to the other end of the second spring, and the movable column is slidably connected to the storage groove. The lever is fixedly connected to the movable column, and the lever is slidably connected to the movable groove. The clamping plate is fixedly connected to the movable column.

[0012] Specifically, rubber pads are installed on the placement board.

[0013] Compared with existing technologies, this invention has the following advantages: Multiple support heights can be adjusted collaboratively by setting adjustable grooves on the support structure. This design employs a modular groove structure, equipped with fixed columns to secure the adjusted support. When there are height deviations between the mounting surfaces of multiple supports on site, construction personnel can flexibly adjust the fixed position of each support along the grooves, fine-tuning point by point until all support points are approximately on the same horizontal reference plane. This adjustable support method ensures that the cable tray receives relatively uniform stress support, avoiding cable tray deformation or stress concentration problems caused by inconsistent support heights, thereby improving the long-term operational stability of the entire cable tray.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of a cable tray support structure according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of a cable tray support adjustment assembly according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of a cable tray support structure according to an embodiment of the present invention, showing the cooperation between the support and the clip.

[0019] Figure 4 This is a schematic diagram of a cable tray support limiting assembly according to an embodiment of the present invention.

[0020] Reference numerals: 1. Bracket; 11. Placement plate; 12. Connecting plate; 2. Fixing plate; 3. Adjustment component; 31. Fixing groove; 32. Slide groove; 33. Locking strip; 34. Limiting tube; 35. Fixing column; 36. Connecting piece; 37. First spring; 38. Pull ring; 4. Fixing hole; 5. Limiting component; 51. Adjustment groove; 52. Locking block; 53. Storage groove; 54. Second spring; 55. Movable column; 56. Movable groove; 57. Pulley; 58. Clamping plate; 6. Rubber pad. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0022] A cable tray support according to an embodiment of the present invention will now be described with reference to the accompanying drawings.

[0023] like Figures 1-4 As shown in the figure, a cable tray support according to an embodiment of the present invention includes: a support 1, a fixing plate 2, and an adjustment component 3.

[0024] The fixing plate 2 is slidably connected to the bracket 1.

[0025] The adjustment component 3 includes a retaining strip 33, a limiting tube 34, a fixing post 35, a connecting piece 36, and a first spring 37.

[0026] The fixing plate 2 is provided with a fixing groove 31 and a sliding groove 32. The locking strip 33 is fixedly connected to the bracket 1, the limiting tube 34 is fixedly connected to the bracket 1, the fixing post 35 is slidably connected to the limiting tube 34, and the other end of the fixing post 35 passes through the bracket 1. The connecting piece 36 is fixedly connected to one end of the fixing post 35. The first spring 37 is sleeved on the outside of the limiting tube 34, and the two ends of the first spring 37 are fixedly connected to the connecting piece 36 and the bracket 1 respectively. A pull ring 38 is installed on the connecting piece 36.

[0027] The bracket 1 includes a placement plate 11 and a connecting plate 12, wherein the connecting plate 12 is fixedly connected to the placement plate 11 and the connecting plate 12 is fixedly connected to the clip 33.

[0028] Specifically, when the height of bracket 1 needs to be adjusted, the operator first pulls the pull ring 38 by hand. This causes the fixing post 35 to slide in the limiting tube 34 through the connecting piece 36. At this time, the first spring 37 is stretched as the fixing post 35 moves. After the fixing post 35 is completely disengaged from the corresponding fixing groove 31, the connecting plate 12 is moved up and down, causing the locking strip 33 to move in the sliding groove 32. When the bracket 1 is adjusted to the appropriate height, the operator releases the pull ring 38, causing the fixing post 35 to be pushed into the corresponding fixing groove 31 under the reset force of the first spring 37, thus fixing the connecting plate 12. This completes the adjustment of the height of bracket 1, ensuring that multiple placement plates 11 are at the same horizontal height as much as possible, and guaranteeing the stability of the cable tray support.

[0029] In one embodiment of this application, such as Figure 1 As shown, the fixing plate 2 has fixing holes 4.

[0030] It is understood that the fixing hole 4 described in this embodiment can be used to fix the fixing plate 2 with the help of tools such as bolts.

[0031] In one embodiment of this application, such as Figure 4 As shown, a limit component 5 is provided on the placement plate 11.

[0032] The limiting component 5 includes a locking block 52, a second spring 54, a movable column 55, a toggle block 57, and a clamping plate 58.

[0033] The placement plate 11 has an adjustment groove 51, and a locking block 52 is installed in the adjustment groove 51. The locking block 52 has a storage groove 53 and a movable groove 56. One end of the second spring 54 is fixedly connected to the inner wall of the storage groove 53. The movable column 55 is fixedly connected to the other end of the second spring 54 and is slidably connected to the storage groove 53. The toggle block 57 is fixedly connected to the movable column 55 and is slidably connected to the movable groove 56. The clamping plate 58 is fixedly connected to the movable column 55.

[0034] Specifically, before the support bracket 1 supports the cable tray, when the worker places the cable tray on the support bracket 1, the locking block 52 is placed into the corresponding adjustment slot 51 according to the width of the cable tray. Then, the lever 57 is pushed outward so that the lever 57 slides in the movable slot 56, thereby driving the movable column 55 to slide in the storage slot 53. At this time, the second spring 54 is compressed as the movable column 55 moves. Then, the cable tray is placed on the placement plate 11, and the hand pressing the lever 57 is released, so that the movable column 55 is popped out under the reset force of the second spring 54. This drives the clamping plate 58 to apply pressure to the cable tray and clamp the cable tray. In this way, the adjustment slot 51 and the locking block 52 can be used to limit the size of the cable tray and prevent the cable tray from moving during use.

[0035] In one embodiment of this application, such as Figure 1 As shown, a rubber pad 6 is installed on the placement plate 11.

[0036] It is understood that the rubber pad 6 described in this embodiment can increase the friction between the placement plate 11 and the supported cable tray, thereby preventing the cable tray from moving.

[0037] Working principle: When the height of bracket 1 needs to be adjusted, the operator first pulls the pull ring 38 by hand. This causes the fixing post 35 to slide in the limiting tube 34 through the connecting plate 36. At this time, the first spring 37 is stretched as the fixing post 35 moves. When the fixing post 35 is completely disengaged from the corresponding fixing groove 31, the connecting plate 12 moves up and down, causing the locking strip 33 to move in the sliding groove 32. When the bracket 1 is adjusted to the appropriate height, the operator releases the pull ring 38, causing the fixing post 35 to be pushed into the corresponding fixing groove 31 under the reset force of the first spring 37, thus fixing the connecting plate 12. This completes the height adjustment of bracket 1, ensuring that multiple placement plates 11 are at the same horizontal height as much as possible, thus ensuring the stability of the cable tray support.

[0038] Before the cable tray is supported by the bracket 1, when the worker places the cable tray on the bracket 1, the locking block 52 is placed into the corresponding adjustment slot 51 according to the width of the cable tray. Then, the lever 57 is pushed outward so that the lever 57 slides in the movable slot 56, thereby driving the movable column 55 to slide in the storage slot 53. At this time, the second spring 54 is compressed as the movable column 55 moves. Then, the cable tray is placed on the placement plate 11, and the hand pressing the lever 57 is released, so that the movable column 55 is popped out under the reset force of the second spring 54. This drives the clamping plate 58 to apply pressure to the cable tray and clamp the cable tray. In this way, the adjustment slot 51 and the locking block 52 can be used to limit the size of the cable tray and prevent the cable tray from moving during use.

[0039] In summary, by setting an adjustable and fixed slide groove 32 on the bracket 1, when multiple brackets 1 are not on the same horizontal line, the height of the bracket 1 can be adjusted through the slide groove 32 to make multiple brackets 1 as close to the same height as possible, which can better support the cable tray.

[0040] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0041] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0042] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A cable tray support, characterized in that, include: The bracket (1), the fixing plate (2), and the adjusting assembly (3) are provided. The fixing plate (2) is slidably connected to the bracket (1). The adjusting assembly (3) includes a retaining strip (33), a limiting tube (34), a fixing post (35), a connecting piece (36), and a first spring (37). The fixing plate (2) is provided with a fixing groove (31) and a sliding groove (32). The retaining strip (33) is fixedly connected to the bracket (1). The limiting tube (34) is fixedly connected to the bracket (1). The fixing post (35) is slidably connected to the limiting tube (34), and the other end of the fixing post (35) passes through the bracket (1). The connecting piece (36) is fixedly connected to one end of the fixing post (35). The first spring (37) is sleeved on the outside of the limiting tube (34), and the two ends of the first spring (37) are fixedly connected to the connecting piece (36) and the bracket (1), respectively.

2. The cable tray support according to claim 1, characterized in that, A pull ring (38) is installed on the connecting piece (36).

3. A cable tray support according to claim 1, characterized in that, The bracket (1) includes a placement plate (11) and a connecting plate (12), wherein the connecting plate (12) is fixedly connected to the placement plate (11) and the connecting plate (12) is fixedly connected to the card strip (33).

4. A cable tray support according to claim 1, characterized in that, The fixing plate (2) has fixing holes (4).

5. A cable tray support according to claim 3, characterized in that, The placement plate (11) is provided with a limiting component (5), wherein the limiting component (5) includes a locking block (52), a second spring (54), a movable column (55), a lever (57), and a clamping plate (58). The placement plate (11) is provided with an adjustment groove (51), the locking block (52) is installed in the adjustment groove (51), the locking block (52) is provided with a storage groove (53) and a movable groove (56), one end of the second spring (54) is fixedly connected to the inner wall of the storage groove (53), the movable column (55) is fixedly connected to the other end of the second spring (54), and the movable column (55) is slidably connected to the storage groove (53), the lever (57) is fixedly connected to the movable column (55), and the lever (57) is slidably connected to the movable groove (56), and the clamping plate (58) is fixedly connected to the movable column (55).

6. A cable tray support according to claim 3, characterized in that, A rubber pad (6) is installed on the placement plate (11).

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