Adjustable multifunctional cable bridge supporting assembly

Abstract

The utility model discloses an adjustable multifunctional cable bridge supporting assembly, and relates to the technical field of cable bridges. Comprising two symmetrically-distributed supporting frame bodies, the opposite side surfaces of the bottom ends of the two supporting frame bodies are each provided with a connecting sliding groove, the two connecting sliding grooves correspond to each other, a connecting sliding plate is jointly connected between the inner walls of the two connecting sliding grooves in a sliding mode, and the outer sides of the two supporting frame bodies are each provided with a plurality of supporting side rods. According to the utility model, through the arrangement of the connecting stretching toothed plate, the transmission gear and the sliding plate, the two supporting frame bodies can be stretched, so that the width of the cable bridge body is changed, more cables can be conveniently inserted into the cable bridge body, meanwhile, the two supporting frame bodies can be synchronously stretched, and by matching with the arrangement of the supporting pulleys, the cable bridge body is more convenient to use. Therefore, a worker can stretch the supporting frame body more conveniently, and expansion work of a cable line is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, specifically to an adjustable multifunctional cable tray support assembly. Background Technology

[0002] Cable trays are a rigid structural system consisting of straight sections, bends, components, supports, and hangers of trays or ladders, providing close support for cables. Trough-type cable trays are trough-shaped components bent from a single sheet of steel. Conceptually, they differ from trays in their height-to-width ratio; trays are shallow and wide, while trough-type cable trays have depth and enclosure. An existing adjustable trough-type cable tray (publication number: CN216751083U) exhibits at least the following defects in use:

[0003] In the above solution, the height of the cable tray body can be adjusted without disassembling the main body of the cable tray by using the clamping and adjusting components, saving time and effort. However, in actual use, the width of some cable trays cannot be adjusted. If it is necessary to add cables to an already laid cable tray, it may be necessary to replace the entire cable tray, which is very inconvenient. Therefore, an adjustable multi-functional cable tray support component is needed. Utility Model Content

[0004] The main objective of this invention is to provide an adjustable multifunctional cable tray support assembly, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An adjustable multi-functional cable tray support assembly includes two symmetrically distributed support frames. A connecting groove is formed on the opposite side surface of the bottom end of each support frame. The two connecting grooves correspond to each other, and a connecting slide plate is slidably connected between the inner walls of the two connecting grooves. Multiple support side rods are respectively arranged on the outer sides of the two support frames. Each support side rod on the two support frames corresponds to one another. A tension toothed plate is fixedly connected between the opposite sides of two corresponding support side rods. A transmission gear meshes between the opposite sides of two tension toothed plates. A support pulley is provided at the bottom end of all support side rods.

[0007] Preferably, the outer edges of the two stretching toothed plates are slidably sleeved with a synchronous stretching frame, the inner walls of the two sides of the synchronous stretching frame are respectively rotatably connected to the two sides of the supporting pulley, and a connecting top beam is fixedly connected to the top side of the synchronous stretching frame, and the top side of the connecting top beam is fixedly connected to the bottom side of the connecting slide plate.

[0008] Preferably, multiple connecting holes are provided on both sides of the two support frames, and multiple lateral connecting frames are fixedly connected to both sides of the two support frames, with each lateral connecting frame corresponding to a connecting hole.

[0009] Preferably, each of the supporting side rods corresponds to a lateral connecting frame, and the top end of each supporting side rod is sleeved with the inner wall of the corresponding lateral connecting frame, and the top end of each supporting side rod is connected to the interior of the corresponding supporting frame body through a corresponding connecting hole.

[0010] Preferably, a support sleeve rod is sleeved on the bottom outer edge of each support side rod, and multiple evenly distributed positioning connection holes are opened on the surface of each support side rod. A positioning threaded rod is screwed to the outer edge of each support sleeve rod, and each positioning threaded rod is screwed to the inner wall of the corresponding positioning connection hole.

[0011] Preferably, each of the support sleeve rods has a rotating side plate rotatably connected to both sides of its bottom end, and a support foot block is fixedly connected between the opposite sides of the two corresponding rotating side plates. Each support foot block has a support pulley rotatably connected to its bottom side.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By connecting the tensioning tooth plate, transmission gear, and sliding plate, the two support frames can be opened, thereby changing the width of the cable tray and making it easier to insert more cables into the cable tray. At the same time, the two support frames can be stretched synchronously. With the support pulleys, it is easier for workers to stretch the support frames, thus facilitating the expansion of cable lines. Attached Figure Description

[0014] Figure 1 This is an isometric view of the present invention;

[0015] Figure 2 This is a schematic diagram of the cable support structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the supporting side rod structure of this utility model;

[0017] Figure 4 This is a side sectional view of the support foot block of this utility model.

[0018] In the diagram: 101, Support frame; 102, Connecting slide plate; 103, Lateral connecting strip; 104, Rotating plug; 105, Lateral connecting frame; 106, Connecting insertion hole; 201, Supporting side rod; 202, Positioning connecting hole; 203, Positioning threaded rod; 204, Supporting sleeve rod; 205, Synchronous crossbar; 206, Synchronous tension frame; 207, Transmission gear; 208, Connecting top beam; 209, Tensioning tooth plate; 301, Rotating side plate; 302, Connecting slot; 303, Supporting foot block; 304, Supporting pulley; 305, Supporting tooth. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1-4 This utility model provides a technical solution:

[0023] An adjustable multi-functional cable tray support assembly includes two symmetrically distributed support frames 101. Each support frame 101 has a connecting groove on its opposite bottom surface. The two connecting grooves correspond to each other, and a connecting slide plate 102 is slidably connected between their inner walls. Multiple support side rods 201 are respectively arranged on the outer sides of the two support frames 101. Each support side rod 201 on the two support frames 101 corresponds to a specific support side rod. A tension toothed plate 209 is fixedly connected between the opposite sides of two corresponding support side rods 201. A transmission gear 207 meshes between the opposite sides of two tension toothed plates 209. A support pulley 304 is provided at the bottom end of all support side rods 201. In this embodiment, pulling one support side rod 201 will pull the corresponding tension toothed plate 209, and the tension toothed plate 209 will drive the other tension toothed plate 209 through the transmission gear 207, thereby causing the two support frames 101 to open synchronously.

[0024] Two tensioning toothed plates 209 are slidably sleeved on their outer edges to a synchronous tensioning frame 206. The inner walls on both sides of the synchronous tensioning frame 206 are rotatably connected to the two sides of the supporting pulley 304, respectively. A connecting top beam 208 is fixedly connected to the top side of the synchronous tensioning frame 206, and the top side of the connecting top beam 208 is fixedly connected to the bottom side of the connecting slide plate 102. The synchronous tensioning frame 206 and the connecting top beam 208 support and connect the slide plate 102 and the tensioning toothed plates 209.

[0025] Multiple connecting holes 106 are provided on both sides of the two support frames 101. Multiple lateral connecting frames 105 are fixedly connected to both sides of the two support frames 101, and each lateral connecting frame 105 corresponds to a connecting hole 106. Each support side rod 201 corresponds to a lateral connecting frame 105, and the top end of each support side rod 201 is sleeved with the inner wall of the corresponding lateral connecting frame 105. The top end of each support side rod 201 is connected to the interior of the corresponding support frame 101 through the corresponding connecting hole 106. In this embodiment, a rotating plug 104 is rotatably connected to the outer edge of each lateral connecting frame 105 and a lateral connecting strip 103 is fixedly connected to it. The rotating plug 104 and the corresponding lateral connecting strip 103 are engaged to fix the corresponding support side rod 201.

[0026] Each support side rod 201 has a support sleeve rod 204 sleeved on its bottom outer edge. Each support side rod 201 has multiple evenly distributed positioning connection holes 202 on its surface. Each support sleeve rod 204 has a positioning threaded rod 203 screwed onto its outer edge, and each positioning threaded rod 203 is screwed into the inner wall of the corresponding positioning connection hole 202. In this embodiment, a synchronous crossbar 205 is provided between two corresponding support sleeve rods 204. The synchronous crossbar 205 includes rigid connecting plates on both sides, which are sleeved with the positioning threaded rods 203. An elastic connecting band is provided between the two rigid connecting plates. Workers can adjust the height of the support side rods 201 by loosening the positioning threaded rods 203, and the length of the elastic connecting band can change with the spacing between the support sleeve rods 204.

[0027] Each support sleeve 204 has a rotating side plate 301 rotatably connected to both sides of its bottom end. Support feet 303 are fixedly connected between the opposite sides of the two corresponding rotating side plates 301. A support pulley 304 is rotatably connected to the bottom side of each support foot 303. In this embodiment, a connecting groove 302 is provided on the side of the support foot 303 facing the support sleeve 204. Multiple support teeth 305 are fixedly connected to the inner wall of the connecting groove 302. When the support frame 101 is to be stretched, the support foot 303 is rotated, and the support teeth 305 engage with the bottom side of the rotating side plate 301, causing the support ring wheel 304 to contact the ground, facilitating the stretching of the support frame 101. After stretching, the support foot 303 is rotated open, causing the bottom end of the support sleeve 204 to contact the ground, thus supporting the support frame 101.

[0028] It should be noted that this utility model, as an adjustable multi-functional cable tray support assembly, achieves the following technical effects: by setting the connecting slide plate 102, the two support frames 101 can be opened, thereby changing the width of the cable tray body, making it easier to insert more cables into the cable tray body. At the same time, by setting the tension toothed plate 209 and the transmission gear 207, the two support frames 101 can be stretched synchronously. With the setting of the support pulley 304, it is easier for workers to stretch the support frames 101, thereby facilitating the expansion of cable lines.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended embodiments and their equivalents.

Claims

1. An adjustable multi-functional cable tray support assembly, comprising two symmetrically distributed support frames (101), characterized in that: Each of the two support frames (101) has a connecting groove on its opposite side surface at the bottom end. The two connecting grooves correspond to each other, and a connecting slide plate (102) is slidably connected between the inner walls of the two connecting grooves. Multiple support side rods (201) are respectively provided on the outer side of the two support frames (101). Each support side rod (201) distributed on the two support frames (101) corresponds to one another. A tension toothed plate (209) is fixedly connected between the opposite sides of the two corresponding support side rods (201). A transmission gear (207) is meshed between the opposite sides of the two tension toothed plates (209). A support pulley (304) is provided at the bottom end of all the support side rods (201).

2. The adjustable multi-functional cable tray support assembly according to claim 1, characterized in that: The outer edges of the two tensioning plates (209) are slidably sleeved with a synchronous tensioning frame (206). The inner walls of the two sides of the synchronous tensioning frame (206) are rotatably connected to the two sides of the supporting pulley (304). A connecting top beam (208) is fixedly connected to the top side of the synchronous tensioning frame (206). The top side of the connecting top beam (208) is fixedly connected to the bottom side of the connecting slide plate (102).

3. The adjustable multi-functional cable tray support assembly according to claim 1, characterized in that: Multiple connecting holes (106) are provided on both sides of the two support frames (101), and multiple lateral connecting frames (105) are fixedly connected to both sides of the two support frames (101), with each lateral connecting frame (105) corresponding to a connecting hole (106).

4. The adjustable multi-functional cable tray support assembly according to claim 3, characterized in that: Each of the support side rods (201) corresponds to a lateral connecting frame (105), and the top end of each of the support side rods (201) is sleeved with the inner wall of the corresponding lateral connecting frame (105), and the top end of each of the support side rods (201) is connected to the interior of the corresponding support frame body (101) through the corresponding connecting hole (106).

5. The adjustable multi-functional cable tray support assembly according to claim 1, characterized in that: Each of the support side rods (201) has a support sleeve rod (204) sleeved on its bottom outer edge. Each of the support side rods (201) has multiple evenly distributed positioning connection holes (202) on its surface. Each of the support sleeve rods (204) has a positioning thread rod (203) screwed onto its outer edge. Each positioning thread rod (203) is screwed into the inner wall of the corresponding positioning connection hole (202).

6. The adjustable multi-functional cable tray support assembly according to claim 5, characterized in that: Each of the support sleeves (204) has a rotating side plate (301) rotatably connected to both sides of its bottom end. Supporting foot blocks (303) are fixedly connected between the opposite sides of the two corresponding rotating side plates (301). Each of the supporting foot blocks (303) has a supporting pulley (304) rotatably connected to its bottom side.

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