Cable bridge

Abstract

The utility model discloses a cable bridge, and relates to the technical field of cable bridges, in particular to a cable bridge which comprises a fixing buckle, a sliding rod is fixedly connected to one side of the fixing buckle, a hoop is detachably connected to the outer wall of the sliding rod, a supporting assembly is fixedly connected to the top of the hoop, and a cable binding buckle is fixedly connected to the top of the supporting assembly. The cable connector further comprises an internal thread connecting column, an extension column and a cable fixing clamp. According to the cable bridge, the whole bridge structure can be fixed to the fixing supporting column through the fixing buckle, the hoop can slide on the sliding rod and be locked, and therefore the fixing position of a cable is adjusted, the cable can be fixed to the two cable fixing clamps and the cable binding buckle, and when the cable needs to be reserved, the limiting bolt can be taken down, the height of the telescopic column can be adjusted, and the cable can be conveniently reserved. In addition, the cable tray is integrally connected in an assembling mode, selective design can be carried out according to the using environment, and the cable tray is flexible and convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, specifically a cable tray. Background Technology

[0002] Cable trays are a common item in my country's infrastructure industry, primarily serving to support, protect, and manage cables. Cable trays come in various structures, including trough, tray, ladder, and mesh types, and consist of supports, brackets, and installation accessories.

[0003] After the cable tray is fixed, the cable can be fixed inside the cable tray. However, traditional cable trays are generally fixed structures and cannot be adjusted according to the position of the cable. Moreover, the cable is fixed by tensioning. This leads to the problem that the cable length cannot meet the usage requirements during later maintenance. To address this, we propose an improved cable tray. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a cable tray that solves the problem mentioned in the background art: traditional cable trays are generally fixed structures, which cannot be adjusted according to the position of the cables, and the cables are fixed by a tensioning method, which leads to the cable length not meeting the usage requirements during later maintenance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable tray, including a fixing buckle, a sliding rod fixedly connected to one side of the fixing buckle, a clamp detachably connected to the outer wall of the sliding rod, a support assembly fixedly connected to the top of the clamp, and a cable restraint buckle fixedly connected to the top of the support assembly, further comprising:

[0006] An internally threaded connecting post is fixedly connected to the side wall of the clamp and has an internally threaded groove inside.

[0007] An extension post is detachably connected to one end of an internally threaded connection post, and two extension posts can be assembled together.

[0008] A cable clamp, detachably connected to one end of an extension post, is used to secure cables.

[0009] Optionally, the fixing buckle includes two symmetrically arranged clamping plates, the inner sidewall of which is provided with a trapezoidal clamping groove, and through holes are provided at the four corners of the clamping plates. The clamping plates are detachably connected by a bolt assembly.

[0010] Optionally, the clamp includes a fixing part, a movable part is rotatably connected to one side of the fixing part, and a T-bolt is rotatably connected to the other side of the fixing part. A fixing knob is threaded to one end of the T-bolt, and the threaded connection between the fixing knob and the T-bolt can create an interlocking force between the fixing part and the movable part.

[0011] Optionally, the inner wall of the fixing part has a slider, and the outer wall of the slide rod has a strip groove adapted to the slider.

[0012] Optionally, the support assembly includes a column fixedly connected to the top of the clamp, a telescopic column inserted into the inner side wall of the column, a limit bolt threadedly connected to the side wall of the column, and a positioning hole adapted to the limit bolt on the side wall of the telescopic column. The limit bolt is threadedly connected to any positioning hole to restrict the sliding of the telescopic column.

[0013] Optionally, the cable restraint buckle further includes a V-shaped buckle rod rotatably connected to the inner wall of the cable restraint buckle, and a torsion spring is connected between the V-shaped buckle rod and the cable restraint buckle, the torsion spring providing elastic potential energy for the V-shaped buckle rod to return to its original position.

[0014] Optionally, the extension post includes a threaded post connected at one end and an assembly post adapted to the threaded post connected at the other end, wherein the threaded post can be threadedly connected to an internally threaded connecting post.

[0015] Optionally, the cable fixing clamp includes a cable fixing clamp platform and a cable fixing clamp plate rotatably connected to one end of the cable fixing clamp platform. One end of the cable fixing clamp platform is rotatably connected to an adjusting stud, and one end of the adjusting stud is threadedly connected to an adjusting knob. One side of the cable fixing clamp platform is fixedly connected to an assembly stud, which can be threadedly connected to an internally threaded connecting post.

[0016] This utility model provides a cable tray, which has the following advantages:

[0017] This cable tray features a combination of fasteners, sliding rods, clamps, support components, cable restraint clips, internally threaded connecting posts, extension posts, and cable fixing clips. The fasteners secure the entire tray structure to the support posts, while the clamps slide and lock on the sliding rods to adjust the cable's position. Cables can be secured to the two cable clamps and the cable restraint clips. When additional cable is needed, the limit bolts can be removed to adjust the height of the telescopic posts, allowing for cable length adjustments. Furthermore, the entire cable tray is assembled, allowing for flexible and convenient design options to suit different usage environments. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial structural diagram of the present invention;

[0020] Figure 3 This is a disassembled structural diagram of the clamp, support assembly, extension column, and cable fixing clamp of this utility model;

[0021] Figure 4 This is a schematic diagram of the disassembly structure of the fixing buckle of this utility model;

[0022] Figure 5 This is a schematic diagram of the cable fixing state structure of this utility model.

[0023] In the diagram: 1. Fixing buckle; 11. Clamping plate; 12. Trapezoidal groove; 13. Bolt assembly one; 2. Slide rod; 3. Clamp; 31. Fixing part; 32. Moving part; 33. T-bolt; 34. Fixing knob; 4. Support assembly; 41. Column; 42. Telescopic column; 43. Limiting bolt; 5. Cable binding buckle; 51. V-shaped buckle rod; 6. Internal threaded connecting column; 7. Extension column; 71. Threaded column; 72. Assembly column; 8. Cable fixing clamp; 81. Cable fixing clamp platform; 82. Cable fixing clamp plate; 83. Adjusting stud. Detailed Implementation

[0024] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figures 1 to 5 This utility model provides a technical solution: a cable tray, including a fixing buckle 1, a sliding rod 2 fixedly connected to one side of the fixing buckle 1, a clamp 3 detachably connected to the outer wall of the sliding rod 2, a support component 4 fixedly connected to the top of the clamp 3, and a cable restraint buckle 5 fixedly connected to the top of the support component 4, and further including:

[0027] The internally threaded connecting post 6 is fixedly connected to the side wall of the clamp 3 and has an internally threaded groove inside.

[0028] Extension post 7 is detachably connected to one end of internal threaded connection post 6 and two extension posts 7 can be assembled and connected.

[0029] The cable clamp 8 is detachably connected to one end of the extension post 7 for securing the cable.

[0030] As a preferred embodiment, based on the above method, the fixing buckle 1 further includes two symmetrically arranged clamping plates 11. The inner sidewall of the clamping plate 11 is provided with a trapezoidal clamping groove 12. Each of the four corners of the clamping plate 11 is provided with a through hole. The clamping plates 11 are detachably connected by a bolt assembly 13. The bolt assembly 13 includes a stud and a nut. When fixing is required, the stud is inserted into the two clamping plates 11, and then the nut and the stud are threaded together to fix the two clamping plates 11, thus completing the effective fixing of the clamping plates 11.

[0031] The clamp 3 includes a fixed part 31, a movable part 32 is rotatably connected to one side of the fixed part 31, and a T-bolt 33 is rotatably connected to the other side of the fixed part 31. A fixing knob 34 is threaded to one end of the T-bolt 33. The threaded connection between the fixing knob 34 and the T-bolt 33 can create an interlocking force between the fixed part 31 and the movable part 32. When it is necessary to adjust the position of the fixed part 31, the fixed part 31 is slid to that position, and then the movable part 32 is fastened onto the fixed part 31. The T-bolt 33 is then inserted into the movable part 32, and then the fixing knob 34 is threaded to the T-bolt 33 to fix the movable part 32 and prevent the movable part 32 from disengaging from the fixed part 31.

[0032] The inner wall of the fixing part 31 has a slider, and the outer wall of the slide rod 2 has a strip groove that matches the slider. The slider can restrict the fixing part 31 from flipping, thereby ensuring the stability of the installation.

[0033] In a preferred embodiment, based on the above method, the support assembly 4 further includes a column 41 fixedly connected to the top of the clamp 3. A telescopic column 42 is inserted into the inner side wall of the column 41. A limit bolt 43 is threadedly connected to the side wall of the column 41. The side wall of the telescopic column 42 has a positioning hole adapted to the limit bolt 43. The limit bolt 43 is threadedly connected to any positioning hole to restrict the sliding of the telescopic column 42. When adjustment is required, the position of the telescopic column 42 can be adjusted by removing the limit bolt 43. After adjustment, the limit bolt 43 is fixed to complete the fixation of the telescopic column 42 and the column 41. At this time, the cable can be supported by the support assembly 4 to achieve the purpose of reserving the wire.

[0034] The cable restraint buckle 5 also includes a V-shaped buckle 51 rotatably connected to the inner wall of the cable restraint buckle 5. A torsion spring is connected between the V-shaped buckle 51 and the cable restraint buckle 5. The torsion spring provides elastic potential energy for the V-shaped buckle 51 to return to its original position. When it is necessary to insert the cable into the cable restraint buckle, pressing the V-shaped buckle will compress the torsion spring. After the cable is inserted, the torsion spring will automatically return to its original position, causing the V-shaped buckle to close automatically and preventing the cable from detaching.

[0035] The extension post 7 includes a threaded post 71 connected at one end and an assembly post 72 adapted to the threaded post 71 connected at the other end. The threaded post 71 can be threadedly connected to the internal threaded connecting post 6. The threaded post 71 at one end of the extension post 7 can be connected to the internal threaded connecting post 6 and the assembly post 72 respectively.

[0036] The cable fixing clamp 8 includes a cable fixing clamp platform 81 and a cable fixing clamp plate 82 rotatably connected to one end of the cable fixing clamp platform 81. An adjusting stud 83 is rotatably connected to one end of the cable fixing clamp platform 81, and an adjusting knob is threadedly connected to one end of the adjusting stud 83. An assembly stud is fixedly connected to one side of the cable fixing clamp platform 81. The assembly stud can be threadedly connected to the internally threaded connecting post 6. When it is necessary to fix the cable, the cable is placed in the cable fixing clamp platform 81, and then the cable fixing clamp plate 82 is closed. Then, the adjusting stud 83 and the adjusting knob are threadedly fixed to restrict the cable slippage, thus completing the effective fixing and support of the cable.

[0037] In summary, when using this cable tray, to secure the cable, insert the stud into the two clamping plates 11, and then thread the nut to the stud to fix the two clamping plates 11, thus effectively securing them. The clamp can slide and lock on the slide rod 2, thereby adjusting the cable's fixed position. Specifically, when adjusting the position of the fixing part 31, slide the fixing part 31 to that position, then fasten the movable part 32 onto the fixing part 31, insert the T-bolt 33 into the movable part 32, and then thread the fixing knob 34 onto the T-bolt 33 to fix the movable part 32. The movable part 32 is separated from the fixed part 31. When it is necessary to reserve a cable, the position of the telescopic column 42 can be adjusted by removing the limiting bolt 43. After adjustment, the limiting bolt 43 is fixed to complete the fixation of the telescopic column 42 and the column 41. At this time, the cable can be supported by the support assembly 4 to achieve the purpose of reserving the wire. When it is necessary to fix the cable, the cable is placed in the cable fixing clamp 81, and then the cable fixing clamp 82 is closed. Then the adjusting stud 83 and the adjusting knob are threaded to restrict the cable from sliding, thus completing the effective fixation and support of the cable.

[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 cable tray, characterized in that: The system includes a fixing buckle (1), a sliding rod (2) fixedly connected to one side of the fixing buckle (1), a clamp (3) detachably connected to the outer wall of the sliding rod (2), a support assembly (4) fixedly connected to the top of the clamp (3), and a cable restraint buckle (5) fixedly connected to the top of the support assembly (4). It also includes: The internal threaded connecting column (6) is fixedly connected to the side wall of the clamp (3) and has an internal threaded groove inside; An extension post (7) is detachably connected to one end of an internally threaded connecting post (6), and two extension posts (7) can be assembled together. The cable clamp (8) is detachably connected to one end of the extension post (7) for fixing the cable.

2. A cable tray according to claim 1, characterized in that: The fixing buckle (1) includes two symmetrically arranged buckle plates (11). The inner sidewall of the buckle plate (11) is provided with a trapezoidal buckle groove (12). The four corners of the buckle plate (11) are provided with through holes. The buckle plate (11) is detachably connected by a bolt assembly (13).

3. A cable tray according to claim 1, characterized in that: The clamp (3) includes a fixing part (31), a movable part (32) is rotatably connected to one side of the fixing part (31), and a T-bolt (33) is rotatably connected to the other side of the fixing part (31). A fixing knob (34) is threadedly connected to one end of the T-bolt (33). The threaded connection between the fixing knob (34) and the T-bolt (33) can create a biting force between the fixing part (31) and the movable part (32).

4. A cable tray according to claim 3, characterized in that: The inner wall of the fixing part (31) has a slider, and the outer wall of the slide rod (2) is provided with a strip groove adapted to the slider.

5. A cable tray according to claim 1, characterized in that: The support assembly (4) includes a column (41) fixedly connected to the top of the clamp (3). A telescopic column (42) is inserted into the inner side wall of the column (41). A limit bolt (43) is threadedly connected to the side wall of the column (41). The side wall of the telescopic column (42) is provided with a positioning hole adapted to the limit bolt (43). The limit bolt (43) can restrict the sliding of the telescopic column (42) by being threadedly connected to any positioning hole.

6. A cable tray according to claim 1, characterized in that: The cable binding buckle (5) also includes a V-shaped buckle (51) rotatably connected to the inner wall of the cable binding buckle (5). A torsion spring is connected between the V-shaped buckle (51) and the cable binding buckle (5), and the torsion spring provides elastic potential energy for the V-shaped buckle (51) to return to its original position.

7. A cable tray according to claim 1, characterized in that: The extension post (7) includes a threaded post (71) connected at one end and an assembly post (72) adapted to the threaded post (71) connected at the other end. The threaded post (71) can be threadedly connected to the internal threaded connection post (6).

8. A cable tray according to claim 1, characterized in that: The cable fixing clamp (8) includes a cable fixing clamp platform (81) and a cable fixing clamp plate (82) rotatably connected to one end of the cable fixing clamp platform (81). One end of the cable fixing clamp platform (81) is rotatably connected to an adjusting stud (83), and one end of the adjusting stud (83) is threadedly connected to an adjusting knob. One side of the cable fixing clamp platform (81) is fixedly connected to an assembly stud, which can be threadedly connected to an internal threaded connecting post (6).

Images