Adjusting type cable support for communication engineering

Abstract

The utility model relates to the technical field of supports, in particular to an adjustable cable support for communication engineering. According to the technical scheme, the cable fixing device comprises a fixing rod and a plurality of sets of supports which are rotatably installed on one side of the fixing rod and used for placing cables. A plurality of groups of mounting plates are movably mounted at the top of the support, limiting assemblies for limiting cables are slidably mounted at the tops of the mounting plates, and each limiting assembly comprises two groups of limiting plates which are symmetrically arranged. According to the utility model, the angle of the support can be adjusted, so that the cable can be obliquely arranged and can adapt to different construction environments, and the flexibility and adaptability of cable laying are improved; in addition, the cable is limited, the cable is prevented from sliding off, meanwhile, in the inclined state, the limiting plate can bear large lateral pressure of the cable through the structure of the limiting plate, the limiting plate is prevented from being deformed or damaged in the long-term use process, and the reliability and durability of the limiting plate are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to support technical field especially relates to a communication engineering adjustable cable support. BACKGROUND

[0002] Cable support is a device for supporting and arranging cable, so that cable is kept in proper position during installation and operation, and it is convenient for laying, maintaining and managing communication line, the existing cable support includes a vertical fixed rod fixed with wall surface, and the fixed rod away from the wall surface side is equipped with multiple groups of horizontal supports for placing cable, but in actual use, cable may need to be inclined in some cases, the angle of horizontal support in the existing cable support cannot be adjusted, and the installation difficulty is big, therefore, we propose a communication engineering adjustable cable support. SUMMARY

[0003] The utility model discloses to the angle of horizontal support in the existing cable support cannot be adjusted, and the installation difficulty is big in background art, and propose a communication engineering adjustable cable support.

[0004] The utility model discloses a communication engineering adjustable cable support, including fixed rod, still include:

[0005] Rotatory installation is placed in the fixed rod one side and is used for placing cable's support to multiple groups;

[0006] Multiple groups of mounting plate are movably installed on the top of the support, and the mounting plate top is slidably installed with the limiting assembly for limiting cable;

[0007] The limiting assembly includes two groups of limiting plates arranged symmetrically.

[0008] Optionally, a plurality of rectangular holes are formed in the fixed rod, a screw rod is rotatably installed in the rectangular hole, and an adjusting bolt is arranged at both ends of the screw rod.

[0009] Optionally, a reinforcing rod is fixedly installed between the connecting block and the both ends of the support, and a T-shaped groove is formed in the top of the support.

[0010] Optionally, a plurality of mounting holes are formed in the top of the T-shaped groove, the sliding block and the mounting hole are fixedly connected through a bolt, a rectangular groove is formed in the mounting plate, and a movable block is slidably connected to the bottom of the limiting plate.

[0011] Optionally, the rectangular groove is rotatably provided with a bidirectional screw rod, and the moving blocks are threadedly connected to the bidirectional screw rod respectively.

[0012] Optionally, the limit plate has a trapezoidal cross section and is internally provided with a through hole, and the inclined surface of the limit plate is fixedly provided with a rubber pad.

[0013] Optionally, the limit plate is provided with a mounting groove on the side close to the rubber pad, the mounting groove is filled with a foamed plastic layer, and the inclined surface of the limit plate is fixedly connected with the through hole through a reinforcing rod.

[0014] In summary, the present application has at least one of the following beneficial technical effects:

[0015] The present application adjusts the angle of the support for placing the cable through the screw rod, the adjusting bolt and the connecting block, so that the cable can be arranged in an inclined manner, can adapt to different construction environments, and improves the flexibility and adaptability of cable laying.

[0016] Further, the two sets of limit pieces limit the cable to avoid cable sliding, and keep the cables apart from each other to avoid local deformation of the cable due to long-term adhesion, and in addition, the structure of the limit plate can withstand large lateral pressure of the cable in the inclined state, preventing the limit plate from deforming or being damaged during long-term use, and improving the reliability and durability of the limit plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The overall structure schematic diagram of the present application is given;

[0018] Figure 2 For Figure 1 The local enlarged structure schematic diagram of A in the middle;

[0019] Figure 3 The internal structure schematic diagram of the limit plate.

[0020] Fig. 1, fixed rod; 101, rectangular hole; 102, expansion bolt; 2, support; 3, connecting block; 4, rotating rod; 5, mounting plate; 51, rectangular groove; 6, limit plate; 61, through hole; 7, extension plate; 8, T-shaped groove; 9, bidirectional screw rod; 10, sliding block; 11, rubber pad; 12, foamed plastic layer; 13, moving block; 14, reinforcing rod; 15, mounting hole; 16, adjusting bolt. DETAILED DESCRIPTION

[0021] The technical solutions of the present application will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0022] The components of the embodiments of the present application described and shown herein can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the application, but merely represents selected embodiments of the application.

[0023] All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present application without creative labor shall fall within the scope of protection of the present application.

[0024] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Embodiments

[0027] As Figures 1 to 3As shown, the utility model provides a kind of communication engineering regulating cable support, including fixed rod 1, fixed rod 1 is equipped with multiple groups of expansion bolts 102 for being fixedly connected with wall surface, further include the support 2 for placing cable of several groups for being rotatably installed in one side of fixed rod 1, several groups of rectangular holes 101 are opened in fixed rod 1, rotating rod 4 is rotatably installed in rectangular hole 101, rotating rod 4 both ends are equipped with adjusting bolt 16, the side fixed mounting of support 2 is equipped with the connecting block 3 of being fixedly connected with rotating rod 4, reinforcing rod is fixedly installed between the both ends of support 2 and connecting block 3, rotating adjusting bolt 16, so that rotating rod 4 can rotate, drive connecting block 3 also rotate, so that support 2 is rotated with the central axis of rotating rod 4 as axis, after adjusting to suitable angle, adjusting bolt 16 is fixedly connected between adjusting bolt 16 and rotating rod 4 again, so that the angle adjustment of support 2 for placing cable is realized, so that cable can be obliquely arranged, can adapt to different construction environment, improve the flexibility and adaptability of cable laying;

[0028] Wherein, the top of support 2 movably installs multiple groups of mounting plate 5, the top of mounting plate 5 is slidably installed with the limiting assembly for limiting cable, the top of support 2 is equipped with T-shaped groove 8, the bottom of mounting plate 5 is fixedly installed with the sliding block 10 slidably connected in T-shaped groove 8, a plurality of mounting holes 15 are opened in the top of T-shaped groove 8, the sliding block 10 is fixedly connected with mounting hole 15 by bolt, the mounting plate 5 and the T-shaped groove 8 of support 2 are released from fixing by rotating bolt, so that the sliding block 10 moves in T-shaped groove 8, so that the distance between cables is adjusted, so that cables are spaced apart from each other, to avoid local deformation of cable due to long-term adhesion;

[0029] In addition, rectangular slot 51 is opened in mounting plate 5, moving block 13 slidably connected in rectangular slot 51 is fixedly installed on the bottom of limiting plate 6, bidirectional screw rod 9 is rotatably installed in rectangular slot 51, moving block 13 is threadedly connected to bidirectional screw rod 9, lengthening plate 7 is fixedly installed on the top of limiting plate 6, bidirectional screw rod 9 is rotated, so that moving block 13 moves towards each other, so that limiting plate 6 clamps and fixes cable, to avoid cable from sliding off;

[0030] In the embodiment, the limiting assembly includes two groups of limiting plates 6 symmetrically arranged, the cross section of limiting plate 6 is right trapezoidal and internally provided with through hole, rubber pad 11 is fixedly installed on the inclined surface of limiting plate 6, rubber pad 11 is used to increase the friction between cable and limiting plate 6, to prevent cable from sliding, and rubber pad 11 can also play a buffering role, to reduce the impact of cable on limiting plate 6;

[0031] The side of the limiting plate 6 close to the rubber pad 11 is provided with a mounting groove, a foamed plastic layer 12 is filled in the mounting groove, the foamed plastic layer 12 can further absorb impact force and reduce the pressure borne by the limiting plate 6, the reinforcing rod 14 is fixedly connected between the inclined surface back side of the limiting plate 6 and the through hole, and the reinforcing rod 14 enhances the overall strength of the limiting plate, so that the limiting plate can bear larger lateral pressure of the cable, the deformation or damage of the limiting plate 6 in the long-term use process is prevented, and the reliability and durability of the limiting plate 6 are improved.

[0032] Working principle: in the working process of the utility model, first, the fixed rod 1 is fixedly installed on the wall surface through the expansion bolt 102, when the angle of the support 2 needs to be adjusted, the adjusting bolt 16 is rotated, so that the rotating rod 4 can be rotated, the connecting block 3 fixedly connected with the rotating rod 4 is also rotated, so that the support 2 fixedly connected with the connecting block 3 is rotated about the central axis of the rotating rod 4 as the axis, after being adjusted to the appropriate angle, the adjusting bolt 16 is rotated again, so that the adjusting bolt 16 is fixedly connected with the rotating rod 4, the fixing of the support 2 is realized, and the angle adjustment of the support 2 for placing the cable is realized, so that the cable can be arranged obliquely, different construction environments can be adapted, and the flexibility and adaptability of cable laying are improved.

[0033] The cable is placed between the two groups of limiting plates 6, the bidirectional screw rod 9 is rotated, the moving blocks 13 fixedly connected with the two sides of the bidirectional screw rod 9 are moved towards each other, so that the limiting plates 6 fixedly connected with the moving blocks 13 clamp and fix the cable, and the cable is prevented from sliding, in addition, the mounting plate 5 is fixed with the T-shaped groove 8 of the support 2 through the rotating bolt, the sliding block 10 is moved in the T-shaped groove 8, so that the distance between the cables is adjusted, the cables are kept apart from each other, and the local deformation of the cable due to long-term adhesion is avoided.

[0034] In the inclined state of the support 2, the cable placed on the support 2 exerts lateral pressure on one side of the limiting plate 6, the rubber pad 11 of the inclined surface of the limiting plate 6 is used for increasing the friction between the cable and the limiting plate 6, so as to prevent the cable from sliding, meanwhile, the rubber pad 11 can also play a buffering role, reduces the impact of the cable on the limiting plate 6, the foamed plastic layer 12 in the limiting plate 6 can further absorb impact force and reduce the pressure borne by the limiting plate 6, finally, the reinforcing rod 14 fixedly connected between the inclined surface back side of the limiting plate 6 and the internal through hole 61 enhances the overall strength of the limiting plate, so that the limiting plate can bear larger lateral pressure of the cable, the deformation or damage of the limiting plate 6 in the long-term use process is prevented, and the reliability and durability of the limiting plate 6 are improved.

[0035] The above specific embodiments are only several optional embodiments of the present application, and based on the technical scheme of the present application and the related enlightenment of the above embodiments, the person skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A communication engineering adjustable cable support comprising a fixing rod (1), characterized in that, Also includes: Rotary installation in the fixed rod (1) one side of a number of groups for placing cable bracket (2); A number of groups of movable mounting plate (5) is installed on the top of the bracket (2), the top of the mounting plate (5) is slidingly installed with the limiting assembly for limiting the cable; The limiting assembly includes two sets of limiting plate (6) arranged symmetrically; The fixed rod (1) is provided with a plurality of groups of rectangular holes (101), the rotating rod (4) is rotatably installed in the rectangular hole (101), the rotating rod (4) is provided with an adjusting bolt (16) at both ends, and the bracket (2) is fixedly installed with a connecting block (3) fixedly connected with the rotating rod (4) on one side; The reinforcing rod is fixedly installed between the two ends of the bracket (2) and the connecting block (3), and the top of the bracket (2) is provided with a T-shaped groove (8), and the bottom of the mounting plate (5) is fixedly installed with a sliding block (10) slidingly connected in the T-shaped groove (8).

2. A communications engineering adjustable cable support according to claim 1, wherein, The T-shaped groove (8) is provided with a plurality of mounting holes (15) on the top, the sliding block (10) and the mounting hole (15) are fixedly connected by bolts, and the rectangular groove (51) is formed in the mounting plate (5). The bottom of the limiting plate (6) is fixedly installed with a moving block (13) slidingly connected in the rectangular groove (51).

3. A communications engineering adjustable cable support according to claim 2, wherein, The bidirectional screw rod (9) is rotatably installed in the rectangular groove (51), the moving block (13) is threadedly connected to the bidirectional screw rod (9), and the top of the limiting plate (6) is fixedly installed with an extension plate (7).

4. A communications engineering adjustable cable support according to claim 3, wherein, The cross section of the limiting plate (6) is a right trapezoid and a through hole is formed in the inside, and the inclined surface of the limiting plate (6) is fixedly installed with a rubber pad (11).

5. A communications engineering adjustable cable support according to claim 4, wherein, The side of the limiting plate (6) close to the rubber pad (11) is provided with a mounting groove, the mounting groove is filled with a foamed plastic layer (12), and the reinforcing rod (14) is fixedly connected between the inclined surface of the limiting plate (6) and the through hole.

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