Adjustable line supporting device

Abstract

The utility model is applicable to the field of electrical circuit erection, and provides an adjustable circuit supporting device, which comprises a supporting rod, a supporting assembly arranged on the supporting rod and a clamping assembly arranged on the supporting assembly, the supporting rod comprises a rod body, the supporting assembly comprises an inner ring, an outer ring and a side rod, and the side rod is arranged on the inner ring. The clamping assembly comprises an upper clamping plate, a lower clamping plate, a fixing rod, an extension rod and a buckle, the height of the inner ring can be adjusted up and down within a certain range through cooperation of an arranged first mounting bolt and a movable groove, the angle of the outer ring can be adjusted within a certain range through cooperation of an arranged limiting block and a rotating groove, and meanwhile the clamping assembly is convenient to use. The installation position can be changed through the cooperation of the arranged fixing rod and the fixing nut with the adjusting groove, meanwhile, installation can be added or reduced according to requirements based on the separated design of the clamping assembly, and meanwhile, the angle of the buckle can be adjusted by adjusting the tightness degree of the fixing nut, so that the better erection freedom degree is obtained, and different line erection requirements are met.

Description

Technical Field

[0001] This utility model belongs to the field of electrical line erection, and in particular relates to an adjustable line support device. Background Technology

[0002] Line support devices are structures used to support and secure power, communication, and traffic signal cables. Their main functions include load-bearing, securing the lines, and preventing wear. They are widely used in the power, communication, transportation, and construction industries.

[0003] During power line construction, changes in terrain or adjustments to the line's direction are common, often requiring changes to the installation height and angle. However, most existing power line support devices are structurally fixed and lack adjustment capabilities, causing numerous inconveniences during construction. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide an adjustable line support device, which aims to solve the problems mentioned in the background art.

[0005] This utility model embodiment is implemented as follows: an adjustable line support device includes a support rod, a support assembly mounted on the support rod, and a clamping assembly mounted on the support assembly. The support rod includes a rod body, and the support assembly includes an inner ring, an outer ring, and side rods. The outer side of the inner ring has four first mounting holes evenly distributed in a ring shape. Each of the first mounting holes has a threaded hole, and a first mounting bolt is installed in each of the first mounting holes. The rod body has four movable grooves fixedly formed on its side at the positions corresponding to the first mounting bolts. The outer ring is movably mounted on the outer side of the inner ring. Two limiting blocks are fixedly arranged inside the outer ring. The inner ring has two rotating grooves fixedly formed on its side at the positions corresponding to the limiting blocks. The side rod is fixedly installed on the outer side of the outer ring. The clamping assembly includes an upper clamping plate, a lower clamping plate, a fixing rod, an extension rod, and a buckle. The upper and lower clamping plates are fitted onto the outer side of the side rod in opposite directions. Both the upper and lower clamping plates have through holes in their middle sections. The fixing rod moves through the through holes on the upper and lower clamping plates and is located at the lower end of the lower clamping plate. An adjustment groove is provided in the middle of the side rod corresponding to the position of the fixing rod. The fixing rod has threads on its outer side. A fixing nut that matches the threads on the outer side of the fixing rod is installed at the lower end of the fixing rod. The extension rod is fixedly installed on the upper end of the fixing rod. The buckle is fixedly installed on the upper end of the extension rod. The buckle includes an upper buckle body and an upper buckle body. A fixing bolt is provided in the upper buckle body.

[0006] As a further embodiment of this utility model: the support rod also includes a base plate, which is disposed at the lower end of the rod body and is fixedly installed on the ground. Multiple ribs are fixedly disposed at the lower outer side of the rod body, and the lower ends of the ribs are fixedly connected to the top surface of the base plate.

[0007] As a further embodiment of this utility model: a second mounting hole is fixedly provided at the position opposite to the limiting block on the outer side of the outer ring, a threaded hole is provided in the second mounting hole, a second mounting bolt is installed in the second mounting hole, and a limiting groove is fixedly provided on the inner side of the rotating groove corresponding to the position of the second mounting bolt.

[0008] As a further embodiment of this utility model: both the upper clamping plate and the lower clamping plate are configured as "U" shaped plates, the inner width of the lower clamping plate is the same as the outer width of the side rod, and the inner width of the upper clamping plate is the same as the outer width of the lower clamping plate.

[0009] As a further embodiment of this utility model: an anti-loosening washer is movably sleeved on the outer side of the fixing rod at the position on the top surface of the upper clamping plate, and the anti-loosening washer is made of elastic material.

[0010] As a further embodiment of this utility model: insulating pads are fixedly installed on the inner sides of both the upper and lower buckle bodies, and the insulating pads are made of elastic material.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. The present invention provides an adjustable line support device. By using a first mounting bolt in conjunction with a movable groove, the height of the inner ring can be adjusted up and down within a certain range. In conjunction with a limiting block and a rotating groove, the angle of the outer ring can be adjusted within a certain range. At the same time, by using a fixed rod and a fixed nut in conjunction with an adjusting groove, the installation position can be changed. Furthermore, based on the detachable design of the clamping components, they can be added or removed as needed. In addition, by adjusting the tightness of the fixed nut, the angle of the buckle can be adjusted to obtain better installation freedom to meet different line installation requirements.

[0013] 2. The adjustable line support device provided in this embodiment of the utility model, after the angle of the buckle is adjusted, uses anti-loosening pads to enhance friction, thereby achieving a good fixing effect. At the same time, the anti-loosening pads can also prevent loosening and ensure stability during long-term use.

[0014] 3. The adjustable line support device provided in this embodiment of the utility model, through the setting of the insulating pad, plays a certain buffering effect when clamping the cable, reducing squeezing damage, and at the same time can separate the cable from the buckle to ensure insulation and prevent leakage accidents. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of an adjustable line support device provided for an embodiment of this utility model;

[0016] Figure 2A cross-sectional view of an adjustable line support device provided for an embodiment of this utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 A partial cross-sectional view of the support component of an adjustable line support device provided in an embodiment of this utility model;

[0019] Figure 5 An exploded view of an adjustable line support device support assembly provided in an embodiment of this utility model;

[0020] Figure 6 An exploded view of an adjustable line support device clamping assembly provided in an embodiment of this utility model.

[0021] In the attached diagram: support rod 1, rod body 11, movable groove 111, base plate 12, rib plate 13, support assembly 2, inner ring 21, rotating groove 211, limiting groove 212, first mounting hole 213, first mounting bolt 214, outer ring 22, limiting block 221, second mounting hole 222, second mounting bolt 223, side rod 23, adjusting groove 231, clamping assembly 3, upper clamping plate 31, lower clamping plate 32, fixing rod 33, fixing nut 34, extension rod 35, anti-loosening washer 36, buckle 37, upper buckle body 371, lower buckle body 372, insulating pad 38, fixing bolt 39. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0024] like Figures 1 to 6As shown, an adjustable line support device according to an embodiment of the present invention includes a support rod 1, a support assembly 2 mounted on the support rod 1, and a clamping assembly 3 mounted on the support assembly 2. The support rod 1 includes a rod body 11. The support assembly 2 includes an inner ring 21, an outer ring 22, and a side rod 23. The outer side of the inner ring 21 has four first mounting holes 213 evenly distributed in a ring. Each of the first mounting holes 213 has a threaded hole and a first mounting bolt 214 is installed in the first mounting hole 213. The rod body 11 has four movable grooves 111 fixedly opened on its side at the position corresponding to the first mounting bolts 214. The outer ring 22 is movably mounted on the outer side of the inner ring 21. Two limiting blocks 221 are fixedly arranged in the outer ring 22. The inner ring 21 has two rotating grooves 211 fixedly opened on its side at the position corresponding to the limiting blocks 221. The side rod... The clamping assembly 3 is fixedly installed on the outside of the outer ring 22. It includes an upper clamping plate 31, a lower clamping plate 32, a fixing rod 33, an extension rod 35, and a buckle 37. The upper clamping plate 31 and the lower clamping plate 32 are fitted onto the outside of the side rod 23 in opposite directions. Both the upper clamping plate 31 and the lower clamping plate 32 have through holes in their middle parts. The fixing rod 33 moves through the through holes in the upper clamping plate 31 and the lower clamping plate 32 and is located at the lower end of the lower clamping plate 32. The side rod 23 has an adjustment groove 231 at the position corresponding to the fixing rod 33 in its middle part. The fixing rod 33 has threads on its outer side. The lower end of the fixing rod 33 is fitted with a fixing nut 34 that matches the threads on the outer side of the fixing rod 33. The extension rod 35 is fixedly installed on the upper end of the fixing rod 33. The buckle 37 is fixedly installed on the upper end of the extension rod 35. The buckle 37 includes an upper buckle body 371 and a fixing bolt 39 is provided inside the upper buckle body 371.

[0025] In one embodiment of this utility model, the height of the inner ring 21 can be adjusted up and down within a certain range by using the first mounting bolt 214 in conjunction with the movable groove 111. In conjunction with the limiting block 221 and the rotating groove 211, the angle of the outer ring 22 can be adjusted within a certain range. At the same time, the installation position can be changed by using the fixed rod 33 and the fixed nut 34 in conjunction with the adjusting groove 231. Furthermore, based on the detachable design of the clamping component 3, it can be added or removed as needed. In addition, by adjusting the tightness of the fixed nut 34, the angle of the buckle 37 can be adjusted to obtain better installation freedom to meet different line installation requirements.

[0026] like Figure 1 and Figure 2 As shown, in another embodiment of the present invention, the support rod 1 further includes a base plate 12, which is disposed at the lower end of the rod body 11 and is fixedly installed on the ground. A plurality of ribs 13 are fixedly disposed at the lower outer side of the rod body 11, and the lower ends of the ribs 13 are fixedly connected to the top surface of the base plate 12.

[0027] In one embodiment of this utility model, the rod 11 is fixedly installed on the ground by the base plate 12, and the rib plate 13 is provided to strengthen the fixation and improve the installation stability of the rod 11 and the base plate 12.

[0028] like Figure 4 and Figure 5 As shown, in another embodiment of the present invention, a second mounting hole 222 is fixedly provided on the outer side of the outer ring 22 at a position opposite to the limiting block 221. A threaded hole is provided in the second mounting hole 222, and a second mounting bolt 223 is installed in the second mounting hole 222. A limiting groove 212 is fixedly provided on the inner side of the rotating groove 211 corresponding to the position of the second mounting bolt 223.

[0029] In one embodiment of this utility model, the outer ring 22 can be limited by the second mounting bolt 223 in conjunction with the limiting groove 212, and the position of the outer ring 22 can be fixed by tightening the second mounting bolt 223 to prevent the outer ring 22 from rotating, which would affect the installation work and installation status of the line.

[0030] like Figure 3 and Figure 6 As shown, in another embodiment of the present invention, both the upper clamping plate 31 and the lower clamping plate 32 are configured as "U" shaped plates. The inner width of the lower clamping plate 32 is the same as the outer width of the side rod 23, and the inner width of the upper clamping plate 31 is the same as the outer width of the lower clamping plate 32.

[0031] In one embodiment of this utility model, by fitting the upper clamping plate 31 and the lower clamping plate 32 together, and with the help of the fixing rod 33 and the fixing nut 34, the clamping assembly 3 can be easily fixedly installed on the outside of the side rod 23, thereby improving the installation efficiency.

[0032] like Figure 3 and Figure 6 As shown, in another embodiment of the present invention, an anti-loosening washer 36 is movably sleeved on the outer side of the fixing rod 33 at the position on the top surface of the upper clamping plate 31, and the anti-loosening washer 36 is made of elastic material.

[0033] In one embodiment of this utility model, after the angle of the buckle 37 is adjusted, the anti-loosening pad 36 is provided to enhance the friction, thereby achieving a good fixing effect. At the same time, the anti-loosening pad 36 can also prevent loosening and ensure stability during long-term use.

[0034] like Figure 3 and Figure 6As shown, in another embodiment of the present invention, an insulating pad 38 is fixedly installed on the inner side of both the upper buckle body 371 and the lower buckle body 372, and the insulating pad 38 is made of an elastic material.

[0035] In one embodiment of this utility model, the insulating pad 38 provides a certain buffering effect when clamping the cable, reducing squeezing damage. At the same time, it can separate the cable from the buckle 37, ensuring insulation and preventing leakage accidents.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0038] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., 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, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable line support device, comprising a support rod (1), a support assembly (2) mounted on the support rod (1), and a clamping assembly (3) mounted on the support assembly (2), characterized in that, The support rod (1) includes a rod body (11), and the support assembly (2) includes an inner ring (21), an outer ring (22), and a side rod (23). The outer side of the inner ring (21) is provided with four first mounting holes (213) evenly distributed in a ring shape. Each of the first mounting holes (213) is provided with a threaded hole. A first mounting bolt (214) is installed in the first mounting hole (213). The rod body (11) is provided with four movable grooves (111) on its side corresponding to the position of the first mounting bolt (214). The outer ring (22) is movably installed on the outer side of the inner ring (21). Two limiting blocks (221) are fixedly provided in the outer ring (22). The inner ring (21) is provided with two rotating grooves (211) on its side corresponding to the position of the limiting blocks (221). The side rod (23) is fixedly installed on the outer side of the outer ring (22). The clamping assembly (3) includes an upper clamping plate (31), a lower clamping plate (32), and a fixed clamping plate (23). The rod (33), extension rod (35), and buckle (37) are provided. The upper clamping plate (31) and lower clamping plate (32) are fitted onto the outside of the side rod (23) in opposite directions. The upper clamping plate (31) and lower clamping plate (32) are both provided with through holes in the middle. The fixing rod (33) moves through the through holes in the upper clamping plate (31) and lower clamping plate (32) and is located at the lower end of the lower clamping plate (32). The middle of the side rod (23) is provided with an adjustment groove (231) corresponding to the position of the fixing rod (33). The fixing rod (33) has a thread on its outer side, and a fixing nut (34) that matches the thread on the outer side of the fixing rod (33) is installed at the lower end of the fixing rod (33). The extension rod (35) is fixedly installed at the upper end of the fixing rod (33), and the buckle (37) is fixedly installed at the upper end of the extension rod (35). The buckle (37) includes an upper buckle body (371) and a fixing bolt (39) is provided inside the upper buckle body (371).

2. The adjustable line support device according to claim 1, characterized in that, The support rod (1) also includes a base plate (12), which is located at the lower end of the rod body (11). The base plate (12) is fixedly installed on the ground. Multiple ribs (13) are fixedly installed at the lower outer side of the rod body (11), and the lower end of the ribs (13) is fixedly connected to the top surface of the base plate (12).

3. The adjustable line support device according to claim 2, characterized in that, A second mounting hole (222) is fixedly opened on the outer side of the outer ring (22) at a position opposite to the limiting block (221). A threaded hole is opened in the second mounting hole (222). A second mounting bolt (223) is installed in the second mounting hole (222). A limiting groove (212) is fixedly opened on the inner side of the rotating groove (211) corresponding to the position of the second mounting bolt (223).

4. An adjustable line support device according to claim 3, characterized in that, Both the upper clamping plate (31) and the lower clamping plate (32) are set as "U" shaped plates. The inner width of the lower clamping plate (32) is the same as the outer width of the side rod (23), and the inner width of the upper clamping plate (31) is the same as the outer width of the lower clamping plate (32).

5. An adjustable line support device according to claim 4, characterized in that, An anti-loosening washer (36) is movably fitted on the outside of the fixing rod (33) at the position on the top surface of the upper clamping plate (31), and the anti-loosening washer (36) is made of elastic material.

6. An adjustable line support device according to claim 5, characterized in that, Insulating pads (38) are fixedly installed on the inner sides of both the upper buckle body (371) and the lower buckle body (372), and the insulating pads (38) are made of elastic material.

Images