Triangular Cable Stabilizer

Abstract

The present application discloses a triangular cable stabilizer. The main stabilizer block pair includes a lower main stabilizer block and an upper main stabilizer block. The shape of the first limiting through hole is 1.0 to 1.1 times the magnification of the cross-section of the triangular cable. At least one of the lower main stabilizer block and the upper main stabilizer block is slidable in the length direction of the first fixed shaft. For the triangular cable stabilizer provided by the present invention, the first fixed shaft serves as the basis for the opening and closing structure formed by the first lower groove on the lower main stabilizer block and the first upper groove on the upper main stabilizer block. While the first elastic member absorbs the vibration of the triangular cable, the first upper groove and the first lower groove can also continuously limit the rotation of the triangular cable. Then, the combination of the main stabilizer block and the first elastic component can limit the rotation and vibration of the triangular cable, stabilizing the triangular cable while weakening the damage to the external protection of the triangular cable.

Description

Technical Field

[0001] The invention relates to the field of cable processing, and in particular to a triangular cable stabilizer. Background Art

[0002] During the processing of cables, a marking process is required to identify the cable model, etc. However, the cables have regular rotation and abnormal swing during transportation. Therefore, whether it is laser marking or ink marking, the stability of the cable is crucial, otherwise it is easy to have abnormal marking conditions such as distortion and deformation. At present, the cable stabilization component includes two rollers that support each other. Specifically, a cable stabilization component is arranged at the front and rear ends of the marking device. The cable passes between the two rollers. The rollers limit the swing of the cable, thereby ensuring that the stability of the cable at the marking device meets the standard, thereby optimizing the marking quality. Of course, in addition to the marking process, the cable also needs to be stabilized before other process steps.

[0003] During the production process, there are triangular cables with triangular cross-sections. The triangular shape causes more serious problems due to vibration and rotation during transmission. This type of cable cannot be stabilized by using a roller. When using a guide sleeve with a guide channel corresponding to the shape of the cable, since the size of the guide channel is consistent with the shape of the cable, the protective sleeve of the triangular cable is prone to circumferential distortion at the guide channel. If the above energy is not dissipated, the triangular cable will be damaged to a certain extent. In dealing with the problem of swinging of the triangular cable, the guide channel is also prone to cause certain damage to the triangular cable. It should be noted that if the guide channel is designed to be in the shape of a cone, although the damage to the triangular cable is reduced, the contact area between the triangular cable and the entire guide channel is not complete, so the stabilization effect is poor. Summary of the invention

[0004] The main purpose of the present invention is to provide a triangular cable stabilizer, which aims to solve the problem that the guide channel size of the guide sleeve is consistent with the shape of the cable, and the protective sleeve of the triangular cable is prone to circumferential distortion in the guide channel and cannot dissipate energy.

[0005] In order to achieve the above object, the present invention provides a triangular cable stabilizer, comprising:

[0006] A main stabilizing block pair, comprising a lower main stabilizing block and an upper main stabilizing block, wherein the lower main stabilizing block is provided with a first lower groove, and the upper main stabilizing block is provided with a first upper groove, wherein when the lower main stabilizing block is combined with the upper main stabilizing block, the first lower groove is combined with the first upper groove to form a first limiting through hole, and the shape of the first limiting through hole is 1.0 to 1.1 times the cross section of the triangular cable;

[0007] Two first elastic components, the first elastic components include a first fixed axis and a first elastic member, the two first fixed axes are penetrated in the height direction of the main stabilizing block pair and are spaced apart in the width direction thereof, the first elastic member is arranged corresponding to the first fixed axis and its elastic action enables the lower main stabilizing block to be combined with the upper main stabilizing block, wherein at least one of the lower main stabilizing block and the upper main stabilizing block is slidable in the length direction of the first fixed axis.

[0008] Further, the first lower groove on the lower main stabilizing block has an inward-retracted outer wall, and the first upper groove on the upper main stabilizing block has a chamfered inner wall matching the inward-retracted outer wall of the first lower groove.

[0009] Furthermore, two guiding coordination structures are extended from the lower main stabilizing block and the upper main stabilizing block in the length direction of the contact interface, and the two guiding coordination structures are arranged at intervals in the width direction of the main stabilizing block pair.

[0010] Furthermore, the triangular cable stabilizer also includes a locking block; the locking block is arranged at the outlet end of the main stabilizing block pair, and a second limiting through hole corresponding to the first limiting through hole is arranged at the axis of the locking block, and the shape of the second limiting through hole is 1.0 to 1.05 times the cross-section of the triangular cable.

[0011] Further, the triangular cable stabilizer also includes an auxiliary stabilizing block pair and two second elastic components;

[0012] The auxiliary stabilizing block pair is arranged corresponding to the inlet end of the main stabilizing block pair, the auxiliary stabilizing block pair comprises a lower auxiliary stabilizing block and an upper auxiliary stabilizing block, the lower auxiliary stabilizing block is provided with a second lower groove, the upper main stabilizing block is provided with a second upper groove, wherein when the lower auxiliary stabilizing block is combined with the upper auxiliary stabilizing block, the second lower groove is combined with the second upper groove to form a third limiting through hole, and the shape of the third limiting through hole is 1.2 to 1.3 times the cross section of the triangular cable;

[0013] The second elastic component includes a second fixed shaft and a second elastic member, the two second fixed shafts are arranged in the height direction of the auxiliary stabilizing block pair and are spaced apart in the width direction thereof, the second elastic member is arranged corresponding to the second fixed shaft and its elastic action enables the lower auxiliary stabilizing block to be combined with the upper auxiliary stabilizing block, wherein at least one of the lower auxiliary stabilizing block and the upper auxiliary stabilizing block is slidable in the length direction of the second fixed shaft.

[0014] Furthermore, the stiffness coefficient of the second elastic member is smaller than the stiffness coefficient of the first elastic member.

[0015] Furthermore, the triangular cable stabilizer also includes a locking block; the locking block is arranged at the outlet end of the main stabilizing block pair, and a second limiting through hole corresponding to the first limiting through hole is arranged at the axis of the locking block, and the shape of the second limiting through hole is 0.95 to 1.05 times the cross-section of the triangular cable.

[0016] Further, the locking block includes an upper locking block and a lower locking block combined with each other, the upper locking block is provided with a third upper groove, and the lower locking block is provided with a third lower groove. When the upper locking block and the lower locking block are combined and fixed, the third upper groove and the third lower groove are combined to form a second limiting through hole.

[0017] Furthermore, the triangular cable stabilizer also includes two symmetrically arranged lower guide rods and upper guide rods, the lower guide rod is connected to the side of the locking block facing the main stabilizing block pair, the lower guide rod is inclined outward in the direction away from the locking block, the lower main stabilizing block and the lower auxiliary stabilizing block are slidably arranged on the lower guide rod, and the upper main stabilizing block and the upper auxiliary stabilizing block are slidably arranged on the upper guide rod.

[0018] Furthermore, a third elastic member is fixed between the free end of the lower guide rod and the lower auxiliary stabilizing block, and between the free end of the upper guide rod and the upper auxiliary stabilizing block.

[0019] The triangular cable stabilizer provided by the present invention uses the first fixed axis as the basis for the first lower groove on the lower main stabilizing block and the first upper groove on the upper main stabilizing block to form an opening and closing structure. While the first elastic member absorbs the vibration of the triangular cable, the first upper groove and the first lower groove can continue to limit the rotation of the triangular cable. Then, the combination of the main stabilizing block with the first elastic component can limit the rotation and vibration of the triangular cable, thereby stabilizing the triangular cable and reducing damage to the external protection of the triangular cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of a triangular cable stabilizer according to an embodiment of the present invention (the upper main stabilizing block is not floated);

[0021] Figure 2 is a schematic diagram of a triangular cable stabilizer according to an embodiment of the present invention (in operation);

[0022] Figure 3 is a schematic diagram of a triangular cable stabilizer according to an embodiment of the present invention (the upper main stabilizing block floats upward);

[0023] Figure 4 is a schematic diagram of a locking block in a triangular cable stabilizer according to a second embodiment of the present invention;

[0024] Figure 5 is a schematic diagram of a triangular cable stabilizer according to a second embodiment of the present invention (the upper main stabilizing block floats upward);

[0025] Figure 6 is a schematic diagram of a triangular cable stabilizer according to a third embodiment of the present invention (the upper main stabilizing block and the upper auxiliary stabilizing block are not floated);

[0026] Figure 7 is a schematic diagram of a triangular cable stabilizer according to a third embodiment of the present invention (the upper main stabilizing block and the upper auxiliary stabilizing block are floating);

[0027] Figure 8 is a schematic diagram of a locking block in a triangular cable stabilizer according to a fourth embodiment of the present invention;

[0028] Fig. 9 is a schematic diagram of a triangular cable stabilizer according to a fourth embodiment of the present invention (the upper main stabilizing block and the upper auxiliary stabilizing block are not floated);

[0029] Fig.10 Schematic diagram of a triangular cable stabilizer according to a fourth embodiment of the present invention (the upper main stabilizing block and the upper auxiliary stabilizing block are floating).

[0030] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0032] Those skilled in the art will appreciate that, unless expressly stated otherwise, the singular forms "a", "an", "said", "above", and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present invention refers to the presence of the features, integers, steps, operations, elements, units, modules, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components, and / or groups thereof. It should be understood that when we refer to an element as being "connected" or "coupled" to another element, it may be directly connected or coupled to the other element, or there may be intermediate elements. In addition, the "connection" or "coupling" used herein may include wireless connection or wireless coupling. The term "and / or" used herein includes all or any unit and all combinations of one or more associated listed items.

[0033] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as generally understood by those skilled in the art in the art to which the present invention belongs. It should also be understood that terms such as those defined in general dictionaries should be understood to have meanings consistent with the meanings in the context of the prior art, and will not be interpreted with idealized or overly formal meanings unless specifically defined as herein.

[0034] Reference Figures 1 to 10 In one embodiment of the present invention, a triangular cable stabilizer includes:

[0035] The main stabilizing block pair 100 comprises a lower main stabilizing block 100 and an upper main stabilizing block 120, wherein the lower main stabilizing block 100 is provided with a first lower groove 111, and the upper main stabilizing block 120 is provided with a first upper groove 121, wherein when the lower main stabilizing block 100 is combined with the upper main stabilizing block 120, the first lower groove 111 is combined with the first upper groove 121 to form a first limiting through hole, and the shape of the first limiting through hole is 1.0 to 1.1 times the cross section of the triangular cable;

[0036] Two first elastic components 200, the first elastic components 200 include a first fixed axis 210 and a first elastic member 220, the two first fixed axes 210 are passed through the height direction of the main stabilizing block pair 100 and are spaced apart in the width direction thereof, the first elastic member 220 is arranged corresponding to the first fixed axis 210 and its elastic action enables the lower main stabilizing block 100 to be combined with the upper main stabilizing block 120, wherein at least one of the lower main stabilizing block 100 and the upper main stabilizing block 120 is slidable in the length direction of the first fixed axis 210.

[0037] In the prior art, there are triangular cables with triangular cross-sectional shapes. The triangular shape makes the problems caused by rotation and swinging during transportation more serious. However, this type of cable cannot be stabilized by rollers. When using a guide sleeve with a guide channel corresponding to the shape of the cable, since the size of the guide channel is consistent with the shape of the cable, the protective sleeve of the triangular cable is prone to circumferential distortion at the guide channel, and causes certain damage to the triangular cable. In dealing with the problem of triangular cable swinging, the guide channel is also prone to cause certain damage to the triangular cable. It should be specially noted that since a large number of guide wheels are used during the transportation of the cable, the most important abnormal vibration during the cable transportation process is in the vertical direction.

[0038] In the present invention, for example, a first fixing hole is respectively provided on the upper surface of both ends of the width direction of the lower main stabilizing block 100, a second fixing hole is provided on the upper main stabilizing block 120 at a position corresponding to the first fixing hole, the first fixing shaft 210 is threadedly connected to the first fixing hole and passes through the second fixing hole, and the first elastic member 220 is fixed between the first fixing shaft 210 and the upper main stabilizing block 120, then the restoring force of the first elastic member 220 combines the lower main stabilizing block 100 with the upper main stabilizing block 120, and the first elastic member 220 is preferably but not limited to a coil spring. A chamfered structure can be provided on the length port and the joint surface of the first lower groove 111 and the first upper groove 121, so the degree of damage to the triangular cable can be greatly reduced. In other embodiments, whether the pressure or the tension provided by the first elastic member 220 is used to combine the lower main stabilizing block 100 with the upper main stabilizing block 120 depends on the specific design, and of course, the installation position of the corresponding first elastic member 220 also needs to be changed accordingly. In the process of using the triangular cable stabilizer, one of the lower main stabilizing block 100 and the upper main stabilizing block 120 (such as the lower main stabilizing block 100) can be connected and fixed to the external fixed structure, so that the upper main stabilizing block 120 can float on the two first fixed axes 210; of course, both the lower main stabilizing block 100 and the upper main stabilizing block 120 can be set to be movable, but the above-mentioned movement fixing method needs to be limited to a certain extent (the specific method will be described in detail in the subsequent embodiments). It should be noted that the floating effect of the upper main stabilizing block 120 can not only offset the vibration effect of the triangular cable, but also the rotation of the triangular cable can be converted into the floating of the upper main stabilizing block 120 to a certain extent, so it can also play a positive role in the dissipation of the rotation energy of the triangular cable. During use, the triangular cable forms a surface-to-surface contact with at least one of the lower main stabilizing block 100 and the upper main stabilizing block 120, so that when the triangular cable forms a surface-to-surface contact with the lower main stabilizing block 100, the upper main stabilizing block 120 forms a clamping stabilizing effect; when the triangular cable vibrates so that it is located in an upper position, it forms a surface-to-surface contact with the upper main stabilizing block 120, so that the upper main stabilizing block 120 stabilizes the triangular cable, and under the action of the first elastic member 220, the triangular cable is pressed toward the lower main stabilizing block 100, which buffers the vibration and stabilizes the triangular cable. And because the main stabilizing block pair 100 will not rotate, the first lower groove 111 and the first upper groove 121 can also limit the rotation of the triangular cable, that is, the stabilization of the triangular cable is achieved through the triangular cable stabilizer.

[0039] In summary, the first fixed axis 210 serves as the basis for forming an opening and closing structure between the first lower groove 111 on the lower main stabilizing block 100 and the first upper groove 121 on the upper main stabilizing block 120. While the first elastic member 220 absorbs the vibration of the triangular cable, the first upper groove 121 and the first lower groove 111 can continue to limit the rotation of the triangular cable. Therefore, the combination of the main stabilizing block pair 100 and the first elastic component 200 can limit the rotation and vibration of the triangular cable, thereby stabilizing the triangular cable and reducing damage to the external protection of the triangular cable.

[0040] In one embodiment, a first self-lubricating layer may be provided on the inner walls of the first upper groove 121 and the first lower groove 111 , and the material of the first self-lubricating layer is selected from one of polyimide, polyetheretherketone, polytetrafluoroethylene, nylon, polyoxymethylene and polyethylene.

[0041] The first self-lubricating layer can improve the smoothness of the passage of the triangular cable.

[0042] Reference Figures 1 to 3 In one embodiment, the first lower groove 111 on the lower main stabilizing block 100 has an inward-retracted outer wall, and the first upper groove 121 on the upper main stabilizing block 120 has a chamfered inner wall matching the inward-retracted outer wall of the first lower groove 111 .

[0043] During the floating process of the upper main stabilizing block 120, the inwardly-adducted outer wall of the first lower groove 111 can serve as a guide structure, and guide the chamfered inner surface of the first upper groove 121, so that the floating process of the upper main stabilizing block 120 is smoother. In particular, the difficulty of the upper main stabilizing block 120 being separated from the lower main stabilizing block 100 is reduced, so the buffering effect of the upper main stabilizing block 120 on the vibration of the triangular cable is also enhanced.

[0044] Reference Figures 1 to 3 In one embodiment, the lower main stabilizing block 100 and the upper main stabilizing block 120 have two guiding coordination structures extending in the length direction of the contact interface, and the two guiding coordination structures are spaced apart in the width direction of the main stabilizing block pair 100 .

[0045] In this embodiment, the guide coordination structure includes a guide shaft structure disposed on the upper surface of the lower main stabilizing block 100 and a guide groove structure disposed on the lower surface of the upper main stabilizing block 120. The excessive swing of the upper main stabilizing block 120 and the lower main stabilizing block 100 in the width direction is limited by the cooperation of the guide shaft structure and the guide groove structure. The cross section of the guide shaft can be triangular, so that the combination process of the guide shaft structure and the guide groove structure is relatively smooth.

[0046] Reference Figures 4 to 5In one embodiment, the triangular cable stabilizer further includes a locking block 300; the locking block 300 is arranged at the outlet end of the main stabilizing block pair 100, and a second limiting through hole 310 corresponding to the first limiting through hole is arranged at the axis of the locking block 300, and the shape of the second limiting through hole 310 is 1.0 to 1.05 times the cross-section of the triangular cable.

[0047] In this embodiment, the locking block 300 is used to stabilize the triangular cable more compulsorily (in fact, the locking block is also a conventional way to stabilize the opposite-sex cable). The shape of the second limiting through hole 310 in the locking block 300 is very similar to the shape and size of the cross section of the triangular cable. Therefore, the second limiting through hole 310 can further enhance the stabilization effect after the main stabilizing block pair 100 has stabilized the triangular cable to a certain extent. And it is precisely because a certain degree of stabilization has been performed that the stabilization effect of the locking block 300 can be a more compulsory effect. The locking block 300 can be set independently of the main stabilizing block pair 100 or connected to the main stabilizing block pair 100, depending on the installation conditions.

[0048] In one embodiment, a second self-lubricating layer may be disposed on the inner wall of the second limiting through hole 310 , and the material of the second self-lubricating layer is selected from one of polyimide, polyetheretherketone, polytetrafluoroethylene, nylon, polyoxymethylene and polyethylene.

[0049] The second self-lubricating layer can improve the smoothness of the triangular cable. The length end of the second limiting through hole 310 can be provided with a chamfered structure.

[0050] In one embodiment, the lower main stabilizing block 100 is fixedly connected to the locking block 300 , and the first fixing shaft 210 is fixedly connected to the lower main stabilizing block 100 .

[0051] In this embodiment, the locking block 300 becomes the basis of the triangular cable stabilizer, and the main stabilizing block pair 100 is installed on the locking block 300, and the two form an integral connection structure, so the installation and use of the triangular cable stabilizer are convenient. In other embodiments, the fixing method between the lower main stabilizing block 100 and the locking block 300 can also be movable, which will be introduced in the subsequent embodiments.

[0052] Reference Figures 6 to 7 , in one embodiment, the triangular cable stabilizer further includes an auxiliary stabilizing block pair 400 and two second elastic components 500;

[0053] The auxiliary stabilizing block pair 400 is arranged corresponding to the inlet end of the main stabilizing block pair 100, and the auxiliary stabilizing block pair 400 includes a lower auxiliary stabilizing block 410 and an upper auxiliary stabilizing block 420, the lower auxiliary stabilizing block 410 is provided with a second lower groove 411, and the upper main stabilizing block 120 is provided with a second upper groove 421, wherein, when the lower auxiliary stabilizing block 410 is combined with the upper auxiliary stabilizing block 420, the second lower groove 411 is combined with the second upper groove 421 to form a third limiting through hole, and the shape of the third limiting through hole is 1.2 to 1.3 times the cross section of the triangular cable;

[0054] The second elastic component 500 includes a second fixed axis and a second elastic member, and the two second fixed axes are arranged in the height direction of the auxiliary stabilizing block pair 400 and are spaced apart in the width direction thereof. The second elastic member is arranged corresponding to the second fixed axis and its elastic action enables the lower auxiliary stabilizing block 410 to be combined with the upper auxiliary stabilizing block 420, wherein at least one of the lower auxiliary stabilizing block 410 and the upper auxiliary stabilizing block 420 is slidable in the length direction of the second fixed axis.

[0055] In this embodiment, the matching structure formed by the auxiliary stabilizing block pair 400 and the second elastic component 500 is a deformation of the matching structure formed by the main stabilizing block pair 100 and the second elastic component 500, and is substantially similar; the difference between the two is that the shape of the third limiting through hole is larger than the shape of the first limiting through hole, and the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 form a gradient structure, which decomposes the deformation caused by the vibration and torsion of the triangular cable into the main stabilizing block pair 100 and the auxiliary stabilizing block pair 400. In the setting process of the auxiliary stabilizing block pair 400, it is necessary to ensure that the auxiliary stabilizing block pair 400 At least one of the lower auxiliary stabilizing block 410 and the upper auxiliary stabilizing block 420 can slide in the length direction of the second fixed axis. At this time, the lower auxiliary stabilizing block 410 and one of the upper auxiliary stabilizing block 420 (such as the lower auxiliary stabilizing block 410) can be connected and fixed to the external fixed structure, so that the upper auxiliary stabilizing block 420 can float on the two second fixed axes; of course, the lower auxiliary stabilizing block 410 and the upper auxiliary stabilizing block 420 can also be set to be movable, but the above-mentioned fixed method of movement needs to be limited to a certain extent (the specific method will be described in detail in the subsequent embodiments). A chamfered structure can be set on the length port and the joint surface of the second lower groove 411 and the second upper groove 421.

[0056] In one embodiment, a third self-lubricating layer may be provided on the inner walls of the second upper groove 421 and the second lower groove 411 , and the material of the third self-lubricating layer is selected from one of polyimide, polyetheretherketone, polytetrafluoroethylene, nylon, polyoxymethylene and polyethylene.

[0057] The third self-lubricating layer can improve the smoothness of the passage of the triangular cable.

[0058] In one embodiment, a stiffness coefficient of the second elastic member is smaller than a stiffness coefficient of the first elastic member 220 .

[0059] In this embodiment, the auxiliary stabilizing block pair 400 is used to achieve vibration buffering of the triangular cable by relatively large expansion and swinging, thereby providing a basis for the function of the main stabilizing block pair 100, so the stiffness coefficient of the second elastic member can be set to be relatively small, and the buffering effect can be improved. In this embodiment, the first elastic member 220 and the second elastic member are both coil springs, and the stiffness coefficient of the second elastic member can be between 20% and 70% of that of the first elastic member 220, thereby achieving an enhanced swing effect while ensuring the reset of both the lower auxiliary stabilizing block 410 and the upper auxiliary stabilizing block 420.

[0060] Reference Figures 8 to 10 In one embodiment, the triangular cable stabilizer further includes a locking block 300; the locking block 300 is arranged at the outlet end of the main stabilizing block pair 100, and a second limiting through hole 310 corresponding to the first limiting through hole is arranged at the axis of the locking block 300, and the shape of the second limiting through hole 310 is 0.95 to 1.05 times the cross-section of the triangular cable.

[0061] In this embodiment, the triangular cable stabilizer includes three main structures: an auxiliary stabilizing block pair 400, a main stabilizing block pair 100, and a locking block 300. The order of the triangular cable entry is the auxiliary stabilizing block pair 400, the main stabilizing block pair 100, and the locking block 300, and the degree of restriction of the triangular cable in the above three main structures is increasing. While the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 limit vibration and rotation, they can also dissipate the kinetic energy of the triangular cable, while the locking block 300 plays a role in forced stability. After the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 have stabilized the triangular cable, the damage to the outer protective cover of the triangular cable by the locking block 300 may be relatively low.

[0062] In one embodiment, the locking block 300 includes an upper locking block and a lower locking block combined with each other, the upper locking block is provided with a third upper groove, and the lower locking block is provided with a third lower groove. When the upper locking block and the lower locking block are combined and fixed, the third upper groove and the third lower groove are combined to form a second limiting through hole 310.

[0063] In this embodiment, the second limiting through hole 310 is smaller than the cross-section of the triangular cable. In this case, the locking block 300 is configured as a split structure, which is beneficial for the installation and insertion of the triangular cable. The corresponding second limiting through hole 310 is small in shape, which can have a more mandatory stabilizing effect on the triangular cable.

[0064] Reference Figures 8 to 10 In one embodiment, the triangular cable stabilizer further includes two symmetrically arranged lower guide rods 600 and an upper guide rod 700, wherein the lower guide rod 600 is connected to the side of the locking block 300 facing the main stabilizing block pair 100, and the lower guide rod 600 is inclined outward in a direction away from the locking block 300, and the lower main stabilizing block 100 and the lower auxiliary stabilizing block 410 are slidably provided on the lower guide rod 600, and the upper main stabilizing block 120 and the upper auxiliary stabilizing block 420 are slidably provided on the upper guide rod 700.

[0065] Even when the auxiliary stabilizing block pair 400 is used in conjunction with the main stabilizing block pair 100, the vibration of the triangular cable causes its deformation in the length direction, which makes the deflection of the triangular cable between the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 too large. At this time, one way is to increase the number of auxiliary stabilizing block pairs 400 to form a system. However, the above setting of increasing the number of groups increases the complexity of the structure and the difficulty of installation. In the present embodiment, a lower guide rod 600 and an upper guide rod 700 are added, and the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 will also slide in the length direction of the lower guide rod 600 and the upper guide rod 700 during the opening and closing process. Then, the deflection of the triangular cable in its length direction is distributed over a longer distance, and the possibility of accidental damage to the outer protective cover of the triangular cable is reduced. In the present embodiment, the setting of the lower guide rod 600 and the upper guide rod 700 reduces the difficulty of installing the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100, and the basis of the entire triangular cable stabilizer is the locking block 300; the setting of the lower guide rod 600 and the upper guide rod 700 also allows both the lower main stabilizing block 100 and the upper main stabilizing block 120 to be slidable in the length direction of the first fixed axis 210, and both the lower auxiliary stabilizing block 410 and the upper auxiliary stabilizing block 420 to be slidable in the length direction of the second fixed axis, so that the dissipation effect can be enhanced.

[0066] Reference Figures 8 to 10 In one embodiment, a third elastic member 800 is fixed between the free end of the lower guide rod 600 and the lower auxiliary stabilizing block 410 and between the free end of the upper guide rod 700 and the upper auxiliary stabilizing block 420 .

[0067] When the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 move in a direction away from the locking block 300, it indicates that the triangular cable has undergone abnormal vibration or rotation. At this time, the third elastic member 800 can assist the first elastic member 220 and the second elastic member to stabilize and restrict the triangular cable, and provide a basis for energy dissipation. It is particularly noted that, taking the auxiliary stabilizing block pair 400 as an example, due to the direction of the force of the second elastic member, the force of the second elastic member forcing the upper auxiliary stabilizing block 420 to combine with the lower auxiliary stabilizing block 410 will be dissipated to a certain extent by the lower guide rod 600, and the combined force formed by the third elastic member 800 and the second elastic member can make the upper auxiliary stabilizing block 420 and the lower auxiliary stabilizing block 410 more smoothly combined. Correspondingly, in the process of separation of the upper auxiliary stabilizing block 420 and the lower auxiliary stabilizing block 410, the joint action of the third elastic member 800 and the second elastic member can also form a better buffering effect.

[0068] In one embodiment, the third elastic member 800 is compressed only when the auxiliary stabilizing block pair 400 is 10 to 20 mm away from the locking block 300.

[0069] In this embodiment, the clearance fit size range of the third elastic member 800 can be selected to be between 10 and 20 mm. Due to the above-mentioned clearance fit, when the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 are only opened to a certain extent, the third elastic member 800 will not be compressed. At this time, the buffering effect of the triangular cable stabilizer is provided by the first elastic member 220 and the second elastic member, which reduces the force threshold required for the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 to open; and when the auxiliary stabilizing block pair 400 and the main stabilizing block pair 100 are opened to a greater extent, the third elastic member 800 also participates in the action, making the buffering effect stronger.

[0070] The triangular cable stabilizer provided by the present invention uses the first fixed axis 210 as the basis for the first lower groove 111 on the lower main stabilizing block 100 and the first upper groove 121 on the upper main stabilizing block 120 to form an opening and closing structure. While the first elastic member 220 absorbs the vibration of the triangular cable, the first upper groove 121 and the first lower groove 111 can continue to limit the rotation of the triangular cable. Then, the combination of the main stabilizing block pair 100 and the first elastic component 200 can limit the rotation and vibration of the triangular cable, thereby stabilizing the triangular cable and reducing damage to the external protection of the triangular cable.

[0071] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A triangular cable stabilizer, characterized in that, it includes: A main stabilizer block pair (100), including a lower main stabilizer block and an upper main stabilizer block (120). A first lower groove (111) is provided on the lower main stabilizer block, and a first upper groove (121) is provided on the upper main stabilizer block (120). Wherein, when the lower main stabilizer block is combined with the upper main stabilizer block (120), the first lower groove (111) and the first upper groove (121) are combined to form a first limiting through hole, and the shape of the first limiting through hole is 1.0 to 1.1 times the cross-section of the triangular cable; Two first elastic components (200), the first elastic component (200) includes a first fixed shaft (210) and a first elastic member (220). The two first fixed shafts (210) are arranged in the height direction of the main stabilizer block pair (100) and are spaced in its width direction. The first elastic member (220) is arranged corresponding to the first fixed shaft (210), and its elastic action makes the lower main stabilizer block and the upper main stabilizer block (120) combined. Wherein, at least one of the lower main stabilizer block and the upper main stabilizer block (120) is slidable in the length direction of the first fixed shaft (210); The triangular cable stabilizer further includes an auxiliary stabilizer block pair (400) and two second elastic components (500); The auxiliary stabilizer block pair (400) is arranged corresponding to the incoming line end of the main stabilizer block pair (100). The auxiliary stabilizer block pair (400) includes a lower auxiliary stabilizer block (410) and an upper auxiliary stabilizer block (420). A second lower groove (411) is provided on the lower auxiliary stabilizer block (410), and a second upper groove (421) is provided on the upper main stabilizer block (120). Wherein, when the lower auxiliary stabilizer block (410) is combined with the upper auxiliary stabilizer block (420), the second lower groove (411) and the second upper groove (421) are combined to form a third limiting through hole, and the shape of the third limiting through hole is 1.2 to 1.3 times the cross-section of the triangular cable; The second elastic component (500) includes a second fixed shaft and a second elastic member. The two second fixed shafts are arranged in the height direction of the auxiliary stabilizer block pair (400) and are spaced in its width direction. The second elastic member is arranged corresponding to the second fixed shaft, and its elastic action makes the lower auxiliary stabilizer block (410) and the upper auxiliary stabilizer block (420) combined. Wherein, at least one of the lower auxiliary stabilizer block (410) and the upper auxiliary stabilizer block (420) is slidable in the length direction of the second fixed shaft; The triangular cable stabilizer further includes a locking block (300); the locking block (300) is arranged at the outgoing line end of the main stabilizer block pair (100), and a second limiting through hole (310) corresponding to the first limiting through hole is arranged at the center of the locking block (300). The shape of the second limiting through hole (310) is 0.95 to 1.05 times the cross-section of the triangular cable; The locking block (300) includes an upper locking block and a lower locking block which are combined with each other. The upper locking block is provided with a third upper groove, and the lower locking block is provided with a third lower groove. When the upper locking block and the lower locking block are combined and fixed, the third upper groove and the third lower groove are combined to form a second limiting through hole (310). The triangular cable stabilizer further includes two symmetrically arranged lower guide rods (600) and upper guide rods (700). The lower guide rod (600) is connected to one side of the locking block (300) facing the main stabilizer block pair (100). The lower guide rod (600) is inclined outward in the direction away from the locking block (300). The lower main stabilizer block and the lower auxiliary stabilizer block (410) are slidably disposed on the lower guide rod (600), and the upper main stabilizer block (120) and the upper auxiliary stabilizer block (420) are slidably disposed on the upper guide rod (700).

2. The triangular cable stabilizer according to claim 1, characterized in that, the first lower groove (111) on the lower main stabilizer block has an inwardly converging outer wall, and the first upper groove (121) on the upper main stabilizer block (120) has a chamfered inner wall matching the inwardly converging outer wall of the first lower groove (111).

3. The triangular cable stabilizer according to claim 2, characterized in that, two guiding and coordinating structures are extended in the length direction of the contact interface between the lower main stabilizer block and the upper main stabilizer block (120), and the two guiding and coordinating structures are spaced apart in the width direction of the main stabilizer block pair (100).

4. The triangular cable stabilizer according to claim 1, characterized in that, the stiffness coefficient of the second elastic member is less than the stiffness coefficient of the first elastic member (220).

5. The triangular cable stabilizer according to claim 1, characterized in that, a third elastic member (800) is fixed between the free end of the lower guide rod (600) and the lower auxiliary stabilizer block (410) and between the free end of the upper guide rod (700) and the upper auxiliary stabilizer block (420).

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