Cable pipeline mechanical fixing equipment with protection assembly

Abstract

The utility model relates to a cable conduit mechanical fixing device with a protection assembly, and belongs to the technical field of cable conduit mechanical fixing, the cable conduit mechanical fixing device comprises a cable main body and a base, the base is internally provided with an operation structure, the top end of the operation structure is fixedly provided with two arc-shaped clamping plates, and the outer surface of the cable main body is provided with a protection supporting assembly; and the protective supporting assembly comprises two supporting rods fixed to the inner side walls of the two arc-shaped clamping plates, sliding rods are slidably connected to the outer surfaces of the supporting rods, supporting blocks are fixed to the opposite ends of the four sliding rods, and two extending rods are slidably connected to the interiors of the supporting rods. According to the cable pipeline mechanical fixing equipment with the protection assembly, by arranging the protection supporting assembly, a cable can be supported, the cable can be fixed more stably, the cable can be buffered, the situation that the fixing edge is broken due to the fact that the shaking cable is abraded due to excessive fixing is avoided, and the cable can be protected.

Description

Technical Field

[0001] This utility model relates to the field of mechanical fixing technology for cable ducts, specifically a mechanical fixing device for cable ducts with protective components. Background Technology

[0002] A cable is a conductor made of one or more mutually insulated conductors and an outer insulating protective layer. It is a wire that transmits electricity or information from one place to another. Each group of conductors is insulated from each other and is often twisted around a central conductor. The entire cable is covered with a highly insulating outer layer. Cables are characterized by being internally energized and externally insulated.

[0003] Chinese Patent (Announcement No.: CN 219801770 U) discloses a mechanical fixing device for cable ducts, which can support the bottom of the cable. In actual use, the cable is affected by external factors, and the unfixed part of the cable will still shake and sway. At this time, the power cable at the edge of the limiting and fixing point is prone to breakage due to long-term influence, resulting in damage to the power cable and poor protection effect. Although the above-mentioned document can play a buffering role in the vertical direction, it is not convenient to slow down the swaying of the cable from side to side. Therefore, a mechanical fixing device for power ducts with protective components is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a mechanical fixing device for cable ducts with protective components, which has advantages such as easy speed reduction and solves the problem of inconvenient speed reduction.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable duct mechanical fixing device with protective components, comprising a cable body and a base, wherein the base is provided with an operating structure, and two arc-shaped clamping plates are fixed at the top of the operating structure, and a protective support component is provided on the outer surface of the cable body;

[0006] The protective support assembly includes two support rods fixed to the inner sidewalls of the two arc-shaped plates. The outer surface of the support rods is slidably connected to slide rods. Support blocks are fixed to the opposite ends of the four slide rods. Two extension rods are slidably connected inside the support rods. A first buffer spring is sleeved on the outer surface of the extension rods. The protective support assembly also includes a buffer structure disposed inside the two sets of slide rods.

[0007] Furthermore, each of the four sliding rods has a through hole at one of its opposite ends for the support rod to pass through, and the support rod is slidably connected to the inside of the through hole.

[0008] Furthermore, each of the four support blocks has a rubber pad fixed to one end opposite to the other, and the opposite side of each of the four rubber pads abuts against the outer surface of the cable body.

[0009] Furthermore, each of the four support rods has an extension groove on one of its opposite sides for two extension rods to extend into it, and the extension rods are slidably connected inside the extension groove.

[0010] Furthermore, the buffer structure includes a pull rod hinged to the left and right ends of the four support rods, a moving block hinged to the other end of the pull rod, a sleeve rod slidably connected inside the moving block, and a second buffer spring sleeved on the outer surface of the sleeve rod.

[0011] Furthermore, the left and right ends of the sleeve are respectively fixed to the left and right ends of the inner cavity of the slide rod.

[0012] Furthermore, each of the two sets of moving blocks has a circular hole on one side facing each other for the sleeve rod to pass through its interior, and the sleeve rod is slidably connected to the inside of the circular hole.

[0013] Furthermore, the operating structure includes a movable block fixed to the lower end of two arc-shaped plates, and a dual-axis screw is internally threaded to the two movable blocks. An operating block is fixed to the right end of the dual-axis screw.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This cable duct mechanical fixing device with protective components can support the cable by setting protective support components, making the cable fixed and the frame more stable. It can also buffer the cable to prevent excessive fixing from causing wear and tear on the swaying cable and breaking of the fixing edge, so as to provide the main protection for the cable. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the support rod and support block of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the support rod and slide rod of this utility model.

[0019] In the diagram: 1. Cable body, 2. Base, 3. Operating structure, 4. Arc-shaped clamping plate, 5. Protective support assembly, 51. Support block, 52. Slide rod, 53. Support rod, 54. Extension rod, 55. First buffer spring, 56. Pull rod, 57. Moving block, 58. Sleeve rod, 59. Second buffer spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 2 The cable duct mechanical fixing device with protective components in this embodiment includes a cable body 1 and a base 2. The base 2 is provided with an operating structure 3 inside. Two arc-shaped clamping plates 4 are fixed at the top of the operating structure 3. The outer surface of the cable body 1 is provided with a protective support component 5.

[0022] Furthermore, the operating structure 3 includes a movable block fixed to the lower end of the two arc-shaped plates 4. The two movable blocks are internally threaded with a double-axis screw. The right end of the double-axis screw is fixed with an operating block. The top of the base 2 is provided with an elongated hole for the two movable blocks to pass through, so that the movable blocks can be connected to the arc-shaped plates 4, and the arc-shaped plates 4 can be connected to the operating structure 3 through the movable blocks.

[0023] Furthermore, the left end of the dual-axis screw is rotatably connected to the left side wall of the inner cavity of the base 2 via a bearing. Each of the two moving blocks has a threaded hole on its opposite side for the dual-axis screw to pass through, so that the dual-axis screw can drive the two moving blocks to move relative to or away from each other through the threaded hole.

[0024] Please see Figures 1 to 3 In this embodiment, the protective support assembly 5 includes two support rods 53 fixed to the inner sidewalls of the two arc-shaped plates 4. The outer surface of the support rods 53 is slidably connected to slide rods 52. Support blocks 51 are fixed to the opposite ends of the four slide rods 52. Two extension rods 54 are slidably connected inside the support rods 53. A first buffer spring 55 is sleeved on the outer surface of the extension rods 54. The protective support assembly 5 also includes a buffer structure disposed inside the two sets of slide rods 52.

[0025] Each of the four sliding rods 52 has a through hole at one of its opposite ends for the support rod 53 to pass through. The support rod 53 is slidably connected to the inside of the through hole, so that the support rod 53 can move in or out of the sliding rod 52 through the through hole.

[0026] In addition, rubber pads are fixed to the opposite ends of the four support blocks 51, and the opposite sides of the four rubber pads abut against the outer surface of the cable body 1, so as to reduce the wear on the surface of the cable body 1 caused by the contact between the support blocks 51 and the surface of the cable body 1, and further enhance the protection of the cable body 1.

[0027] In addition, each of the four support rods 53 has an extension groove on one of its opposite sides for two extension rods 54 to extend into it. The extension rods 54 are slidably connected to the inside of the extension groove. The extension rods 54 can move into the inside of the support rods 53 through the extension groove so that the support rods 53 can compress the first buffer spring 55. The other end of the two extension rods 54 away from the support rods 53 is fixed to the inner wall of the slide rod 52 away from the support rods 53.

[0028] Please see Figure 3 In this embodiment, the buffer structure includes a pull rod 56 that is hinged to the left and right ends of the four support rods 53. The other end of the pull rod 56 is hinged to a moving block 57. A sleeve rod 58 is slidably connected inside the moving block 57. A second buffer spring 59 is sleeved on the outer surface of the sleeve rod 58.

[0029] Secondly, the left and right ends of the sleeve 58 are fixed to the left and right ends of the inner cavity of the slide rod 52, respectively.

[0030] Meanwhile, each of the two sets of moving blocks 57 has a circular hole on one side facing each other, through which the sleeve rod 58 passes. The sleeve rod 58 is slidably connected to the inside of the circular hole, so that the moving block 57 can slide on the outer surface of the sleeve rod 58, and the moving block 57 can compress the second buffer spring 59.

[0031] It should be noted that the operating structure 3 is commonly known in the prior art, so its working principle will not be described in detail in this article.

[0032] The working principle of the above embodiments is as follows:

[0033] When in use, the surface of the cable body 1 abuts against the opposite wall of the four support blocks 51, so that the two support blocks 51 at the lower end can support the cable body 1, fix the cable body 1 and make the frame more stable.

[0034] When the cable body 1 is subjected to shaking or other phenomena, the cable body 1 presses against the support block 51, causing the support block 51 to drive the slide rod 52 to slide on the surface of the support rod 53, so that the support rod 53 gradually moves into the interior of the slide rod 52. At the same time, the extension rod 54 gradually moves into the interior of the support rod 53, so that the support rod 53 presses against the first buffer spring 55, thereby buffering the cable body 1 and reducing the shaking of the cable body 1. This prevents excessive fixation from causing wear to the shaking cable body 1 and breaking of the fixation edge, thus protecting the cable body 1.

[0035] Furthermore, as the support rod 53 moves into the slide rod 52, the support rod 53 drives the moving block 57 to move through the two pull rods 56, so that the moving block 57 compresses the second buffer spring 59, thereby further enhancing the damping effect.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] 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 mechanical fixing device for cable ducts with protective components, comprising a cable body (1) and a base (2), characterized in that: The base (2) has an operating structure (3) inside, and two arc-shaped plates (4) are fixed at the top of the operating structure (3). The outer surface of the cable body (1) is provided with a protective support component (5). The protective support assembly (5) includes two support rods (53) fixed to the inner sidewalls of the two arc-shaped plates (4). The outer surface of the support rods (53) is slidably connected to slide rods (52). Support blocks (51) are fixed to the opposite ends of the four slide rods (52). Two extension rods (54) are slidably connected inside the support rods (53). A first buffer spring (55) is sleeved on the outer surface of the extension rods (54). The protective support assembly (5) also includes a buffer structure disposed inside the two sets of slide rods (52).

2. The cable duct mechanical fixing device with protective components according to claim 1, characterized in that: Each of the four sliding rods (52) has a through hole at one of its opposite ends for the support rod (53) to pass through it, and the support rod (53) is slidably connected to the inside of the through hole.

3. The cable duct mechanical fixing device with protective components according to claim 1, characterized in that: Each of the four support blocks (51) has a rubber pad fixed at one end, and the opposite side of each of the four rubber pads abuts against the outer surface of the cable body (1).

4. The cable duct mechanical fixing device with protective components according to claim 1, characterized in that: Each of the four support rods (53) has an extension groove on one of its opposite sides for two extension rods (54) to extend into it, and the extension rods (54) are slidably connected to the inside of the extension groove.

5. A cable duct mechanical fixing device with protective components according to claim 1, characterized in that: The buffer structure includes a pull rod (56) hinged to the left and right ends of four support rods (53), and a moving block (57) hinged to the other end of the pull rod (56). A sleeve rod (58) is slidably connected inside the moving block (57), and a second buffer spring (59) is sleeved on the outer surface of the sleeve rod (58).

6. The cable duct mechanical fixing device with protective components according to claim 5, characterized in that: The left and right ends of the sleeve (58) are respectively fixed to the left and right ends of the inner cavity of the slide rod (52).

7. A cable duct mechanical fixing device with protective components according to claim 5, characterized in that: Both sets of moving blocks (57) have a circular hole on one side facing each other for the sleeve rod (58) to pass through. The sleeve rod (58) is slidably connected to the inside of the circular hole.

8. A cable duct mechanical fixing device with protective components according to claim 1, characterized in that: The operating structure (3) includes a movable block fixed to the lower end of two arc-shaped plates (4), and the two movable blocks are internally threaded with a dual-axis screw, the right end of which is fixed with an operating block.

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