A flexible cable installation device

Abstract

This invention belongs to the technical field of cable installation equipment, specifically a flexible cable installation device, including a support ring and a cable clamping mechanism. The support ring is formed by two half-rings joined together, and each half-ring has a fixing plate extending towards the axis on its inner side. Locking buckles are provided on the joint ends of the two half-rings. One fixing plate has an outwardly extending connecting rod at its end, and the other fixing plate has an inwardly recessed connecting groove at its end, with the connecting rod inserted into the groove. A return spring is installed in the groove. This solution simplifies installation operations and improves adaptability. The support ring, composed of two half-rings, achieves automatic connection upon opening and releasing via the connecting rod, connecting groove, and return spring, eliminating the need for manual alignment. The cable can be directly placed into the installation area simply by opening the half-ring. Compared to traditional integrated frames, this significantly simplifies the cable placement and fixing steps, making it particularly suitable for subsequent installation and fixing of already laid cables.

Description

Technical Field

[0001] This invention relates to the field of cable installation equipment technology, specifically a flexible cable installation device. Background Technology

[0002] Flexible cables and drag cables are widely used in industrial production, construction, and logistics. These cables often need to move with equipment or be deployed in complex environments for extended periods. The ease, stability, and safety of their installation and fixing directly affect the overall system's operating efficiency and lifespan. However, most current flexible cables rely on traditional clamps (such as cable ties and metal clamps) or integrated fixing frames, requiring individual winding and fixing. When multiple cables are arranged in parallel, the operation is cumbersome, time-consuming, and labor-intensive. It is also difficult to achieve orderly separation of the cables. When the cables are tangled together, they generate heat during operation, especially when multiple cables are densely arranged, where heat tends to accumulate and is difficult to dissipate.

[0003] In addition, flexible cables are often subjected to external forces such as vibration and pulling during dragging. Traditional rigid clamping structures often come off due to dragging force, causing the cables to rub and entangle with each other, resulting in signal interference or insulation layer damage. They are also prone to squeezing the cable sheath, causing damage to the internal core wires and shortening the cable's service life.

[0004] In terms of safety, cables in industrial environments are prone to insulation damage due to aging and wear. Existing installation devices often use metal frames or have no insulation design. Once the cable leaks, the current can easily be transmitted to the ground or the parts that the operator touches through the frame, posing a risk of electric shock.

[0005] For the reasons mentioned above, we propose a flexible cable installation device. Summary of the Invention

[0006] The purpose of this invention is to provide a flexible cable installation device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A flexible cable installation device includes a support ring and a cable clamping mechanism. The support ring is formed by two half-rings joined together, and each half-ring has a fixing plate extending toward the axis on its inner side; a locking buckle is provided on the joint end of the two half-rings.

[0009] One of the fixing plates has an outwardly extending connecting rod at one end, and the other fixing plate has an inwardly recessed connecting groove at one end, with the connecting rod inserted into the connecting groove and a return spring installed in the connecting groove.

[0010] Cable clamping mechanisms are distributed on both sides of the fixed plate and on the inner sidewall of the semi-ring. The cable clamping mechanism includes a mounting base, a cable clamp, and a push spring. The surface of the mounting base is provided with a cable clamp, which includes a fixed clamp and a movable clamp. The push spring abuts against the side of the movable clamp, causing the movable clamp to actively move closer to the fixed clamp.

[0011] An adjusting bolt is screwed to one end of the push spring to adjust the tension of the push spring; a limit baffle is installed on the surface of the fixing clamp, and the limit baffle is blocked on the outside of the cable after directional rotation.

[0012] Preferably, the two fixed plates move synchronously with the movement of the two semi-rings; the main body of the semi-ring is a honeycomb sandwich panel, and the outer side of the honeycomb sandwich panel is wrapped with an insulating rubber layer, which has a good insulation effect; heat dissipation holes are evenly opened on the insulating rubber layer.

[0013] Locking buckles are provided on both the inner and outer sides of the semi-ring ends. After the two semi-rings are joined together, the locking buckles are used to lock the ends, making the support ring more secure as a whole.

[0014] Preferably, the other end of the return spring is fixed to the end of the connecting rod; when the two half-rings are stretched outward, the fixing plate moves under the restriction of the connecting rod; the return spring is stretched and stores force, and after the hand is released, the two half-rings reconnect under the rebound of the return spring.

[0015] Preferably, one half-ring has an extended butt joint at its end, and the other half-ring has an inwardly recessed butt groove at its end. The butt joint is inserted into the butt groove, so that a stable connection is formed at the edge of the support ring.

[0016] When the two semi-rings are opened, their interiors are divided into two crescent-shaped cable installation areas with the fixed plate as the center; after the two semi-rings are pulled open, the cables are placed into the cable installation areas and arranged in sequence on the cable clamping mechanism.

[0017] Preferably, the semi-ring and the fixing plate are provided with mounting holes near the mounting base, the mounting base is inserted into the mounting holes, and bolts for mounting the mounting base are provided on the mounting holes.

[0018] Preferably, the fixed clamp is located on one side of the surface of the mounting base, and the movable clamp is located on the opposite side of the fixed clamp; the surface of the mounting base is provided with an adjustment groove in the horizontal direction, and the movable clamp is provided with a slider near the adjustment groove, and the slider is slidably engaged in the adjustment groove.

[0019] Preferably, a push-tightening spring is provided on the side of the adjusting groove near the movable clamp. The push-tightening spring abuts against the slider, causing the movable clamp to actively move closer to the fixed clamp, so that the cable clamp can adapt to cables of different sizes. The movable clamp clamps the cable by pushing the push-tightening spring.

[0020] Preferably, an adjusting bolt is screwed to one end of the adjusting groove near the push spring. The end of the adjusting bolt abuts against the end of the push spring. When the adjusting bolt is turned inward, the push spring is compressed. The adjusting bolt adjusts the force storage range of the push spring, so that the buffer range is smaller when the push spring is subjected to force.

[0021] Preferably, the limiting baffle includes a positioning shaft and a baffle. The baffle is fixed on the positioning shaft, which has a 90-degree positioning rotation function. When the cable is clamped in the cable clamp, the limiting baffle is rotated to restrict the cable surface and achieve the purpose of limiting and fixing.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1) This solution simplifies installation and improves compatibility flexibility:

[0024] The support ring consists of two semi-rings, which automatically connect when pulled open and released via a connecting rod, connecting groove and return spring. No manual alignment is required. The cable can be directly placed into the installation area by opening the semi-ring. Compared with the traditional integrated frame, it greatly simplifies the cable placement and fixing steps, and is especially suitable for subsequent installation and fixing of already laid cables.

[0025] 2) Ensure stability and prevent cable interference and detachment:

[0026] The clamping mechanism is equipped with an adjusting bolt. By turning the bolt, the push spring can be compressed, and the clamping force of the movable clamp on the cable can be flexibly adjusted. For vibration and dragging conditions, the clamping force can be increased to prevent cable displacement; for fragile cables, the clamping force can be reduced to avoid damage to the outer sheath, thus balancing the stability of the fixation and the protection of the cable.

[0027] The movable clamp maintains the clamping state of the cable by the continuous thrust of the push spring; on the other hand, the limiting baffle on the fixed clamp can rotate to the cable surface to form a mechanical block, effectively preventing the cable from coming out due to axial drag force, while separating adjacent cables to avoid mutual entanglement and friction interference, and ensuring the orderly arrangement of cables.

[0028] 3) Insulation protection to eliminate the risk of leakage:

[0029] The outer side of the honeycomb sandwich panel of the support ring is wrapped with an insulating rubber layer. Even if the cable insulation layer is damaged and leaks electricity, the insulating rubber layer can block the current transmission and prevent the current from being conducted to the ground or contact parts through the support ring, thus eliminating the risk of electric shock from the structure.

[0030] The semi-ring body adopts a honeycomb sandwich panel, which has good thermal conductivity and can quickly conduct the heat generated by the cable. On the other hand, the insulating rubber layer has uniform heat dissipation holes, and the heat is convected with the outside air through the heat dissipation holes, which can promptly dissipate the accumulated heat, effectively reduce the cable's operating temperature, delay the aging of the insulation layer, avoid short circuit faults caused by high temperature, and ensure the long-term safe operation of the cable.

[0031] 4) Lightweight structure for easy operation:

[0032] The main body of the support ring adopts a honeycomb sandwich panel, which significantly reduces the overall weight while ensuring structural strength, making it easier for manual handling, high-altitude operations and installation in confined spaces, and reducing the labor intensity of construction.

[0033] The support ring is detachable, and multiple devices can be installed at intervals to form a cage-like arrangement of cables. It can adapt to different laying paths such as straight lines and bends, and can be fixed at any position of the cable. Compared with the traditional end-installation method, it greatly improves the flexibility of the installation scenario and meets the installation needs in complex environments.

[0034] 5) Sturdy and durable structure, reducing long-term operating costs:

[0035] During ring docking, the joint and the docking groove achieve seamless edge connection, and the inner and outer locking buckles provide double fixation at the end to prevent the support ring from cracking under stress; the fixing plate is forced to dock synchronously with the connecting groove through the connecting rod, further enhancing the overall structural stability of the support ring and ensuring that the device is not easily deformed during long-term use. Attached Figure Description

[0036] Figure 1 This is the front view of the present invention;

[0037] Figure 2 This is a semi-circular front view of the present invention;

[0038] Figure 3 This is a top view of the semi-circular structure of the present invention;

[0039] Figure 4 This is a schematic diagram of the cable clamping mechanism of the present invention;

[0040] Figure 5 This is a cross-sectional view of the semi-ring of the present invention.

[0041] In the diagram: 100 support ring, 101 half ring, 102 fixing plate, 103 connecting rod, 104 locking buckle, 105 connector, 106 mating groove, 107 return spring, 108 insulating rubber layer, 109 honeycomb sandwich panel;

[0042] 200 Cable clamping mechanism, 201 Mounting base, 202 Fixed clamp, 203 Movable clamp, 204 Adjustment groove, 205 Push spring, 206 Adjustment bolt, 207 Limiting baffle. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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 invention.

[0045] Example:

[0046] Please see Figure 1-5 The present invention provides the following technical solution:

[0047] A flexible cable installation device includes a support ring 100 and a cable clamping mechanism 200; the support ring 100 is formed by connecting two half rings 101, and each half ring 101 has a fixing plate 102 extending towards the axis on its inner side; when the two half rings 101 are connected together, the two fixing plates 102 are also connected together.

[0048] The main body of the semi-ring 101 is a honeycomb sandwich panel 109, which can effectively reduce the overall weight and has good thermal conductivity. The outside of the honeycomb sandwich panel 109 is wrapped with an insulating rubber layer 108. When the support ring 100 touches the ground, it will not transmit current due to cable leakage, thus having a good insulation effect. Small heat dissipation holes are evenly opened on the insulating rubber layer 108 to dissipate heat.

[0049] Locking buckles 104 are provided on the mating ends of the two semi-rings 101, and locking buckles 104 are provided on both the inner and outer sides of the end of the semi-ring 101. After the two semi-rings 101 are mated, the locking buckles 104 are used to lock the end, making the support ring 100 more robust as a whole.

[0050] One of the fixing plates 102 has an outwardly extending connecting rod 103 at one end, and the other fixing plate 102 has an inwardly recessed connecting groove at one end, with the connecting rod 103 inserted into the connecting groove, so that the two fixing plates 102 are always in a mating state.

[0051] A return spring 107 is installed in the connecting groove, and the other end of the return spring 107 is fixed to the end of the connecting rod 103. When the two half rings 101 are stretched outward, the fixing plate 102 moves under the restriction of the connecting rod 103. At the same time, the return spring 107 is pulled and stores force. After the hand is released, the two half rings 101 are reconnected under the rebound of the return spring 107.

[0052] One half-ring 101 has an extended butt joint 105 at one end, and the other half-ring 101 has an inwardly recessed butt groove 106 at one end. The butt joint 105 is inserted into the butt groove 106, so that the edge of the support ring 100 is stably connected.

[0053] When the two semi-rings 101 are opened, their interiors are divided into two crescent-shaped cable installation areas with the fixing plate 102 as the center; cable clamping mechanisms 200 are distributed on both sides of the fixing plate 102 and on the inner sidewalls of the semi-rings 101; after the two semi-rings 101 are pulled open, the cables are placed into the cable installation areas and arranged sequentially on the cable clamping mechanisms 200.

[0054] The cable clamping mechanism 200 includes a mounting base 201, a cable clamp, and a push spring 205. The semi-ring 101 and the fixing plate 102 are provided with mounting holes near the mounting base 201. The mounting base 201 is inserted into the mounting hole, and bolts for mounting the mounting base 201 are provided on the mounting hole.

[0055] The surface of the mounting base 201 is provided with a cable clamp, which includes a fixed clamp 202 and a movable clamp 203. The fixed clamp 202 is provided on one side of the surface of the mounting base 201, and the movable clamp 203 is provided on the opposite side of the fixed clamp 202.

[0056] The surface of the mounting base 201 is provided with an adjustment groove 204 in the horizontal direction. The movable clamp 203 is provided with a slider near the adjustment groove 204, and the slider is slidably engaged in the adjustment groove 204.

[0057] A push spring 205 is provided on the side of the adjustment groove 204 near the movable clamp 203. One end of the push spring 205 abuts against the slider, causing the movable clamp 203 to actively approach the fixed clamp 202. This also allows the cable clamp to adapt to cables of different sizes. The movable clamp 203 clamps the cable by pushing the push spring 205.

[0058] An adjusting bolt 206 is screwed onto one end of the adjusting groove 204 near the push spring 205. The end of the adjusting bolt 206 abuts against the end of the push spring 205. When the adjusting bolt 206 is turned inward, it compresses the push spring 205. This serves two purposes: firstly, it can tighten the movable clamp 203 to fix the cable; secondly, it can shorten the buffer adjustment range of the push spring 205, making the buffer range smaller when the push spring 205 is subjected to force, thus always firmly clamping the cable. The adjusting bolt 206 can flexibly adjust the force storage range of the push spring 205.

[0059] A limiting baffle 207 is installed on the surface of the fixing clamp 202. The limiting baffle 207 includes a positioning shaft and a baffle. The baffle is fixed on the positioning shaft. The positioning shaft has a 90-degree positioning rotation function. When the cable is clamped in the cable clamp, the limiting baffle 207 is rotated to restrict the cable surface and achieve the purpose of limiting and fixing, which is very convenient.

[0060] This solution is used for the installation of flexible cables and drag cables. It can achieve orderly fixing of cables. By installing this device at intervals, the cables can be arranged in a cage-like pattern, which is orderly and convenient.

[0061] When in use, the support ring 100 is erected, and there is a distance between the cable and the adjacent cable, as well as between the cable and the ground, forming an effective heat dissipation and spacing space, reducing mutual interference between cables.

[0062] Working principle:

[0063] The support ring is the basic frame of the device. Its function is to provide cable installation space, ensure the stability of the overall structure, and have safety characteristics such as insulation and heat dissipation. The support ring consists of two detachable half rings, and the double structure ensures stability when they are connected.

[0064] The connector of one half-ring is inserted into the mating groove of the other half-ring, so that the edge of the support ring is seamlessly connected, avoiding gaps at the joint that could cause cable misalignment.

[0065] Locking buckles are provided on both the inner and outer sides of the two semi-rings' mating ends. After mating, the buckles are fastened to fix the semi-rings from both the inside and outside, preventing the support ring from cracking or loosening when under stress.

[0066] Both semi-rings are equipped with fixing plates extending toward the axis on their inner sides. When the semi-rings are joined together, the fixing plates are joined together simultaneously. After joining, the fixing plates divide the inside of the support ring into two crescent-shaped cable installation areas, providing clear arrangement space for the cables and preventing multiple cables from getting tangled together.

[0067] The connecting rod of one fixed plate is inserted into the connecting groove of another fixed plate and connected by a return spring in the groove; when the half ring is pulled open, the spring is stretched and stores force, and when released, the spring rebounds, forcing the two half rings to automatically reset and dock with the fixed plate, eliminating the need for manual alignment and improving the ease of operation;

[0068] The semi-ring body adopts a honeycomb sandwich panel. The honeycomb sandwich structure replaces solid materials with hollow honeycomb cores, which greatly reduces the overall weight while ensuring structural strength, making it easy to handle and install manually. It is especially suitable for scenarios with multiple devices arranged at intervals.

[0069] The honeycomb structure's honeycomb walls form dense heat conduction paths, which can quickly transfer the heat generated by the cable during operation to the semi-ring surface, preparing for subsequent heat dissipation;

[0070] The outer side of the honeycomb sandwich panel is wrapped with an insulating rubber layer. The insulating rubber itself is non-conductive, so even if the cable leaks current due to aging or damage, the current cannot be transmitted to the ground or the parts touched by the operator through the support ring, thus structurally blocking the risk of leakage. The insulating rubber layer also has a certain degree of elasticity, which can buffer the impact when the support ring touches the ground, protecting the internal cable and the semi-ring structure.

[0071] Small heat dissipation holes are evenly distributed on the insulating rubber layer. The heat generated by the cable operation is conducted to the insulating rubber layer through the honeycomb panel, and then the heat is quickly dissipated through the heat dissipation holes and the outside air. During subsequent installation, the support ring is placed upright, and the heat dissipation holes can prevent heat from accumulating inside the support ring, further improving the heat dissipation efficiency.

[0072] The cable clamping mechanism is the main component for fixing cables. Through elastic adjustment, adjustable bolts, and mechanical limit design, it can adapt to cables of different sizes and ensure a stable clamping.

[0073] The clamping mechanism is connected to the support ring and the fixed plate through the mounting base. The inner side wall of the semi-ring and the fixed plate are opened with mounting holes near the mounting base. The mounting base is directly inserted into the hole and then locked with bolts. The mechanical locking of the bolts can prevent the mounting base from falling off due to the cable dragging force and ensure that the position of the clamping mechanism is fixed.

[0074] The cable clamp consists of a fixed clamp and a movable clamp. It achieves elastic clamping through a push spring. The slider at the bottom of the movable clamp is engaged in the adjustment groove of the mounting base and can slide laterally along the groove to change the distance between it and the fixed clamp.

[0075] One end of the push spring in the adjustment groove abuts against the slider, always pushing the movable clamp closer to the fixed clamp. When the cable is inserted, the cable squeezes the movable clamp, causing the spring to compress. The reaction force of the spring then pushes the movable clamp toward the fixed clamp, thereby clamping the cable. The compression of the spring can vary with the cable diameter, and it can be adapted to different specifications of flexible / dragging cables without changing the clamps, thus improving the versatility of the device.

[0076] The adjusting bolt is screwed into the adjusting groove near the spring, with its end directly abutting the spring. When the bolt is turned inward, it compresses the spring, generating a greater initial thrust. This increases the thrust on the movable clamp, enhancing the clamping force on the cable and preventing it from shifting due to dragging or vibration. The reduced compressibility of the spring ensures that even if the cable is slightly shaken by external forces, the spring will not deform excessively, ensuring clamping stability. When the bolt is turned outward, the spring pre-compression decreases, weakening the clamping force and facilitating cable replacement or adjustment.

[0077] A limiting baffle is installed on the surface of the fixing clamp to prevent the cable from falling off through mechanical blocking. The limiting baffle consists of a positioning shaft and a baffle. The shaft has a 90-degree positioning rotation function. After the cable is inserted into the cable clamp, the baffle is rotated 90 degrees to cover the surface of the cable. The baffle forms a physical block, so even if the cable is subjected to axial drag force, it cannot fall out of the opening end of the cable clamp, further improving the fixing reliability.

[0078] In use, manually pull open the two half-rings. At this time, the return spring of the fixing plate is stretched and stored. Place multiple flexible / dragging cables into the two installation areas in sequence. Each cable corresponds to a clamping mechanism and is inserted between the fixed clamp and the movable clamp. The movable clamp is initially clamped by the spring. After releasing, the return spring rebounds and the two half-rings automatically align, locking the inner and outer locking buckles to complete the support ring fixation. Adjust the clamping force by turning the adjusting bolt according to the cable diameter and fixing requirements, and then rotate the limit baffle to cover the cable to prevent it from coming out.

[0079] Multiple of these devices can be installed on the support rings according to actual needs. Multiple sets of support rings fix the cables into a ring array, forming a cage-like arrangement. Through the installation of the support rings and the positioning of the clamping mechanism, multiple cables are evenly distributed in a ring, avoiding mutual entanglement. Individual cables can be quickly identified during subsequent maintenance.

[0080] After the support ring is erected, its bottom is suspended in the air, and the internal cables are suspended by the clamping mechanism. After installation, there are gaps between cables and between cables and the ground, which reduces electromagnetic interference between cables and friction damage to the ground.

[0081] The insulating rubber layer blocks the risk of leakage, the heat dissipation holes and the thermal conductivity of the honeycomb panel prevent the cable from overheating, and the limit baffle and adjustable clamping force ensure that the cable does not fall off under dragging and vibration, ultimately achieving long-term safe operation.

[0082] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. 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 basic characteristics. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of the invention is defined by the appended claims rather than the foregoing description. Therefore, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0083] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flexible cable installation device comprising a support ring (100) and a cable clamping mechanism (200), characterized in that: The support ring (100) is formed by butting two half rings (101), and the inner sides of the two half rings (101) are provided with fixed plates (102) extending to the shaft center; the butt joint ends of the two half rings (101) are provided with locking buckles (104); according to actual requirements, a plurality of the device is installed on the support ring (100), and a plurality of groups of support rings (100) fix the cables into a ring array to form a cage arrangement; The end of one fixed plate (102) is provided with a connecting rod (103) extending outward, the end of the other fixed plate (102) is provided with a connecting groove recessed inward, and the connecting rod (103) is inserted into the connecting groove; the connecting groove is provided with a reset spring (107); The two sides of the fixed plate (102) and the inner side walls of the half ring (101) are provided with cable clamping mechanisms (200); the cable clamping mechanism (200) comprises a mounting seat (201), a cable clamp and a push spring (205), the surface of the mounting seat (201) is provided with the cable clamp, the cable clamp comprises a fixed clamp (202) and a movable clamp (203), and the push spring (205) abuts against the side surface of the movable clamp (203) to make the movable clamp (203) actively close to the fixed clamp (202); One end of the push spring (205) is screwed with an adjusting bolt (206) for adjusting the tightness of the push spring (205); the surface of the fixed clamp (202) is provided with a limiting baffle (207), and the limiting baffle (207) is blocked outside the cable after directional rotation.

2. A flexible cable mounting device according to claim 1, characterised in that: The two fixed plates (102) move synchronously with the action of the two half rings (101); the half ring (101) is a honeycomb sandwich plate body (109), the outer side of the honeycomb sandwich plate body (109) is wrapped with an insulating rubber layer (108), and the insulating rubber layer (108) has good insulation effect; the insulating rubber layer (108) is uniformly provided with heat dissipation holes; The inner and outer sides of the end of the half ring (101) are provided with the locking buckles (104), and the end of the half ring (101) is locked by using the locking buckles (104) after the butt joint of the two half rings (101), so that the support ring (100) is more firm as a whole.

3. A flexible cable mounting device according to claim 1, wherein: The other end of the reset spring (107) is fixed on the end of the connecting rod (103); when the two half rings (101) are stretched outward, the fixed plate (102) moves under the limitation of the connecting rod (103); the reset spring (107) is energized by being pulled, and the two half rings (101) are re-butted under the rebound of the reset spring (107) after the hand is released.

4. A flexible cable mounting device according to claim 1, wherein: The end of one half ring (101) is provided with an extension joint (105), the end of the other half ring (101) is provided with an inward recessed joint groove (106), and the extension joint (105) is inserted into the joint groove (106), so that the edges of the support ring (100) are stably connected; When the two half rings (101) are opened, the inside is divided into two half-moon cable installation areas with the fixed plate (102) as the center; after the two half rings (101) are pulled apart, the cables are placed in the cable installation areas and arranged on the cable clamping mechanisms (200) in sequence.

5. A flexible cable mounting device according to claim 1, wherein: The semi-ring (101) and the fixing plate (102) are provided with mounting holes near the position of the mounting base (201), the mounting base (201) is inserted into the mounting hole, and the mounting hole is provided with a bolt for mounting the mounting base (201).

6. A flexible cable mounting device according to claim 1, wherein: The fixing clamp (202) is arranged on one side of the surface of the mounting base (201), and the movable clamp (203) is arranged on the opposite side of the fixing clamp (202); the surface of the mounting base (201) is provided with an adjusting groove (204) in the transverse direction, the movable clamp (203) is provided with a sliding block near the adjusting groove (204), and the sliding block is slidingly connected in the adjusting groove (204).

7. A flexible cable mounting device according to claim 6, wherein: The adjusting groove (204) is provided with a push spring (205) on the side near the movable clamp (203), the push spring (205) abuts on the sliding block, the movable clamp (203) is actively close to the fixing clamp (202), the cable clamp is adapted to cables of different sizes, and the movable clamp (203) clamps the cable by the pushing of the push spring (205).

8. A flexible cable installation device according to claim 7, wherein: The adjusting groove (204) is provided with an adjusting bolt (206) screwed at one end near the push spring (205), the end of the adjusting bolt (206) abuts on the end of the push spring (205), the push spring (205) is compressed when the adjusting bolt (206) is screwed inward, the adjusting bolt (206) adjusts the force storage range of the push spring (205), and the buffer range of the push spring (205) is smaller when the push spring (205) is subjected to the force.

9. A flexible cable mounting device according to claim 1, wherein: The limiting baffle (207) comprises a positioning shaft and a baffle, the baffle is fixed on the positioning shaft, the positioning shaft has a 90-degree positioning rotation function, the limiting baffle (207) is rotated when the cable is clamped in the cable clamp, the baffle is limited on the surface of the cable, and the purpose of limiting and fixing is achieved.

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