Separate adaptive arc cable clamp structure and method of use

Abstract

The application discloses a separated self-adaptive arc cable clamp structure and a use method thereof. The arc cable clamp structure comprises a cable clamp body and a positioning module. The positioning module is fixedly arranged in the cable clamp body, and a cable is arranged in the positioning module. The positioning module comprises a positioning seat and a cover plate. The positioning seat is fixedly arranged in the cable clamp body, the cover plate is fixedly arranged on the positioning seat, and the cable is arranged between the positioning seat and the cover plate. The positioning module is separated from the cable clamp body. The positioning module is first arranged on the cable, and then the positioning module is connected with the cable clamp body. The installation precision of the cable is effectively improved, and the defect that the cable is difficult to enter a groove is avoided. The cable hole in the positioning module can be completely attached to the cable. The axis of the cable is continuously and smoothly kept under the limitation of the cable hole by the arc-shaped cable hole, the cable jump caused by large-angle bending is effectively avoided, and the service life of the cable is improved.

Description

Technical Field

[0001] This invention relates to the field of cable clamp technology, specifically to a split adaptive arc track cable clamp structure and its usage method. Background Technology

[0002] Traditional curved cable clamps fix the cable within the curved track of the clamp using a cover plate. Because the curved track dimension of the clamp is larger than the outer diameter of the cable, the track cannot completely conform to the cable. Therefore, after tensioning, the cable bends at a large angle within the track. Prolonged and significant bending at large angles can easily lead to wire breakage, resulting in uneven stress on the cable and significantly impacting its lifespan. Secondly, the curved track of the clamp is designed to be relatively long to ensure cable stability, but this makes cable insertion into the slot more difficult, resulting in poor installation accuracy and overall stability after insertion. Therefore, existing curved cable clamps severely affect the installation efficiency of the cable and the service quality of the cable net. Summary of the Invention

[0003] This invention provides a separate adaptive arc cable clamp structure and its usage method, which solves the defects of poor cable installation accuracy, poor stability and short cable service life.

[0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: A split adaptive arc cable clamp structure is used to fix a cable located at the bending position of an arc, including a cable clamp body and a positioning module. The positioning module is fixedly installed in the cable clamp body, and the cable is located in the positioning module. The positioning module includes a positioning seat and a cover plate. The positioning seat is fixedly installed in the cable clamp body, the cover plate is fixedly installed on the positioning seat, and the cable is installed between the positioning seat and the cover plate.

[0005] Furthermore, the positioning seat includes a lower groove, a lower connecting wing plate, and a positioning block. The lower connecting wing plate and the positioning block are disposed on the front and rear sides of the lower groove, and the positioning block is located below the lower connecting wing plate. The cover plate includes an upper groove and an upper connecting wing plate. The upper connecting wing plate is disposed on the front and rear sides of the upper groove, and the upper connecting wing plate is correspondingly disposed with the lower connecting wing plate.

[0006] Furthermore, both the upper and lower troughs are provided with cable grooves, and the cable grooves on the upper trough and the lower trough are correspondingly arranged to form cable holes, with the cable located in the cable holes.

[0007] Furthermore, the cable clamp body is provided with a fixing groove and a placement groove, the positioning seat is disposed in the fixing groove, and the placement groove is located on the left and right sides of the fixing groove; The placement groove is a curved groove, including a positioning groove and a limiting groove. The opening of the positioning groove faces the front, and the limiting groove is correspondingly set with the cable hole. The axis of the limiting groove and the axis of the cable hole are both arc-shaped and continuously set.

[0008] Furthermore, a positioning block is provided in the fixing groove, the positioning block is symmetrically arranged in the fixing groove, the inner side of the positioning block is provided with a ramp surface, and the left and right sides of the lower connecting wing plate are provided with ramp surfaces, which cooperate with the ramp surfaces on the positioning block.

[0009] Furthermore, a ramp surface is provided on the front side of the fixing groove, and a ramp surface is provided on the outer side of the positioning block located on the front side, which cooperates with the ramp surface on the fixing groove.

[0010] Furthermore, the lower connecting wing plate, the upper connecting wing plate, and the fixing groove are all provided with connecting holes, and connecting parts are provided in the connecting holes.

[0011] Furthermore, the connecting hole on the upper connecting wing plate is a threaded through hole, the connecting hole on the lower connecting wing plate is a threaded blind hole and a through hole, and the connecting hole on the fixing groove is a threaded blind hole.

[0012] Furthermore, the threaded blind hole on the fixing groove is correspondingly provided with the through hole on the lower connecting wing plate.

[0013] A method for using a split adaptive arc cable clamp structure includes the following steps: S1, Position the cable, then place the positioning seat on the cable, and then use the connector to connect the cover plate to the positioning seat, thereby fixing the cable between the positioning seat and the cover plate; S2, place the positioning module with the fixed cable into the fixing slot. When placing it, first align the positioning seat with the fixing slot, then align the cable protruding from the positioning module with the placement slot and place it in. After the cable is inserted into the limiting slot, use the connector to connect the positioning module to the cable clamp body. S2 connects the cable clamp to the main structure of the building and tensions the cables.

[0014] The beneficial effects of this invention are as follows: The structure of separating the positioning module from the cable clamp body is adopted. The positioning module is first installed on the cable, and then the positioning module is connected to the cable clamp body, which effectively improves the installation accuracy of the cable and avoids the defect of difficulty in inserting the cable into the groove. The cable holes in the positioning module can fit perfectly with the cable, and the arc-shaped cable holes ensure that the cable axis remains continuous and smooth under the constraint of the cable holes, effectively preventing cable breakage caused by large-angle bending, thereby improving the service life of the cable. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a top view of the overall structure of the present invention; Figure 3 This is a schematic diagram of the positioning seat and fixing groove in the cooperation state of the present invention; Figure 4 This is a schematic diagram of the positioning module of the present invention installed in the fixing slot; Figure 5 This is a schematic diagram of the fixing groove structure of the present invention; Figure 6 This is a schematic diagram of the placement slot structure of the present invention; Figure 7 This is a schematic diagram of the positioning module clamping the cable according to the present invention; Figure 8 This is a schematic diagram of the lower structure of the positioning module of the present invention; Figure 9 This is a schematic diagram of the upper structure of the positioning seat of the present invention; Figure 10 This is a schematic diagram of the lower structure of the positioning seat of the present invention; Figure 11 This is a schematic diagram of the cover plate structure of the present invention.

[0016] Reference numerals: 1. Cable clamp body; 11. Fixing groove; 12. Placement groove; 121. Positioning groove; 122. Limiting groove; 13. Positioning block; 2. Positioning module; 21. Positioning seat; 211. Lower groove body; 212. Lower connecting wing plate; 213. Positioning block; 22. Cover plate; 221. Upper groove body; 222. Upper connecting wing plate. Detailed Implementation

[0017] The technical solutions in 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.

[0018] In the description of this invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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.

[0019] like Figure 1 ,2 As shown in Figures 3 and 4, a split adaptive arc track cable clamp structure is used to fix a cable located at the curved position of an arc track. It includes a cable clamp body 1 and a positioning module 2. The cable clamp body 1 is provided with a fixing groove 11. The positioning module 2 is fixedly installed in the fixing groove 11 of the cable clamp body 1. The cable is located in the positioning module 2, thereby realizing the fixing of the cable by the arc track cable clamp.

[0020] like Figure 1 , 2 As shown in Figures 3 and 4, the principle of this invention is to set a fixing groove 11 on the cable clamp body 1, and then place the positioning module 2 in the fixing groove 11. Installing the positioning module 2 in the fixing groove 11 makes operation more convenient, and the alignment between the positioning module 2 and the fixing groove 11 is more precise, reaching millimeter-level accuracy. Therefore, compared to directly placing the cable into the arc cable clamp, the operation using the positioning module 2 in conjunction with the fixing groove 11 has higher precision and effectively reduces operational difficulty. Simultaneously, the cable hole in the positioning module 2 can completely fit against the outer side of the cable, which not only restricts the trajectory of the cable axis, preventing excessive bending angles that could lead to cable skipping, but also increases the connection stability and strength between the cable and the positioning module 2, preventing cable displacement. Furthermore, the positioning module 2 consists of a positioning seat 21 and a cover plate 22, making it more convenient to connect with the cable and easier to control installation accuracy.

[0021] like Figure 7 , 8 As shown, the positioning module 2 includes a positioning seat 21 and a cover plate 22. The positioning seat 21 is fixedly installed in the fixing groove 11 of the cable clamp body 1, and the cover plate 22 is fixedly installed on the positioning seat 21. The cable is installed between the positioning seat 21 and the cover plate 22.

[0022] like Figure 9 , 10 As shown in Figure 11, further, the positioning seat 21 includes a lower groove 211, a lower connecting wing plate 212, and a positioning block 213, and the cover plate 22 includes an upper groove 221 and an upper connecting wing plate 222; the lower connecting wing plates 212 are arranged in pairs on the front and rear sides of the lower groove 211, and the upper connecting wing plates 222 are arranged in pairs on the front and rear sides of the upper groove 221, and the upper connecting wing plates 222 and the lower connecting wing plates 212 are correspondingly arranged, and the upper connecting wing plates 222 and the lower connecting wing plates 212 are used to connect the positioning seat 21 and the cover plate 22.

[0023] like Figure 7 , 8 As shown, both the upper groove 221 and the lower groove 211 are provided with cable grooves. The cable grooves on the upper groove 221 and the cable grooves on the lower groove 211 are correspondingly arranged to form cable holes. The cable holes are used to place the cables, and the cables are located in the cable holes.

[0024] like Figure 9 , 10 As shown, the positioning blocks 213 are arranged in pairs on the front and rear sides of the lower groove 211. The positioning blocks 213 are located below the lower connecting wing plate 212. When the positioning module 2 is installed in the fixed groove 11, the positioning blocks 213 play a positioning role, so that the positioning module 2 can be more accurately inserted into the fixed groove 11.

[0025] like Figure 5 , 6 As shown, the cable clamp body 1 is further provided with a fixing groove 11 and a placement groove 12. The fixing groove 11 is used to install the positioning module 2, and the positioning seat 21 is disposed in the fixing groove 11. The placement groove 12 is located on the left and right sides of the fixing groove 11 and is used to place the cable.

[0026] like Figure 6 As shown, the placement groove 12 is a curved groove with curved sides, including a positioning groove 121 and a limiting groove 122. The opening of the positioning groove 121 faces outward and forward. The positioning groove 121 is used for the cable to be inserted into the groove and for limiting the cable to prevent it from coming out of the cable clamp. The limiting groove 122 is correspondingly provided with the cable hole and is used to place the cable. The axis of the limiting groove 122 and the axis of the cable hole are both arc-shaped and continuously provided, so that the part of the cable located in the cable clamp is continuous and smooth with the overall axis of the cable, avoiding large deformation of the cable at the contact point, and thus avoiding structural damage to the cable.

[0027] like Figure 5 As shown, further, a positioning block 13 is provided in the fixing groove 11. The positioning blocks 13 are symmetrically arranged in the fixing groove 11 and are located on the front side of the fixing groove 11. A ramp surface is provided on the inner side of the positioning block 13. Ramps surface is provided on the left and right sides of the lower connecting wing plate 212, and they cooperate with the ramp surface on the positioning block 13. A ramp surface is provided on the front side of the fixing groove 11, and a ramp surface is provided on the outer side of the positioning block 213 located on the front side, and it cooperates with the ramp surface on the fixing groove 11.

[0028] Both the positioning block 13 and the positioning block 213 are used for the precise and quick positioning of the positioning module 2. The cooperation between the positioning block 13 and the lower connecting wing plate 212 enables the precise alignment and quick positioning of the left and right sides of the positioning module 2. The cooperation between the positioning block 213 and the fixing groove 11 enables the precise alignment and quick positioning of the front side of the positioning module 2. After the positioning module 2 is placed into the fixing groove 11, the ramp surface on the lower connecting wing plate 212 cooperates with the ramp surface on the positioning block 13, so that the positioning module 2 is aligned left and right. The ramp surface on the positioning block 213 located on the front side cooperates with the ramp surface on the front side of the fixing groove 11, and with the help of the cable, the module 2 is accurately placed into the fixing groove 11 from front to back and positioned.

[0029] Furthermore, the cable clamp body 1 can be an integral or separate structure. When the cable clamp body 1 is an integral structure, a groove is dug in the cable clamp body 1 to form a fixing groove 11. When the cable clamp body 1 is a separate structure, the fixing groove 11 is a detachable independent groove structure, which is fixed in the cable clamp body 1 by bolts, and the positioning module 2 is then connected to the fixing groove 11 by a connector.

[0030] Furthermore, the positioning block 213 is located in the middle below the lower connecting wing plate 212 and forms a step with the lower side of the lower connecting wing plate 212. The fixing groove 11 is provided with a corresponding boss, and the boss and the step cooperate and engage with each other.

[0031] Furthermore, the lower connecting wing plate 212, the upper connecting wing plate 222 and the fixing groove 11 are all provided with connecting holes, and connecting parts are provided in the connecting holes to realize the connection between the positioning seat 21 and the cover plate 22, as well as the connection between the positioning module 2 and the cable clamp body 1.

[0032] Furthermore, the connecting hole on the upper connecting wing plate 222 is a threaded through hole, and the connecting holes on the lower connecting wing plate 212 are threaded blind holes and light holes, respectively. The threaded through hole on the upper connecting wing plate 222, which corresponds to the threaded blind hole on the lower connecting wing plate 212, is used to connect the positioning seat 21 and the cover plate 22. The connecting hole on the boss of the fixing groove 11 is a threaded blind hole. The threaded blind hole on the fixing groove 11 is set in correspondence with the light hole on the lower connecting wing plate 212. The upper part of the connector is located in the upper connecting wing plate 222, the middle part passes through the light hole on the lower connecting wing plate 212, and the bottom end is located in the threaded blind hole on the fixing groove 11, connecting the positioning module 2 and the cable clamp body 1.

[0033] Preferably, the connecting element is a bolt.

[0034] A method for using a split adaptive arc cable clamp structure includes the following steps: S1, Positioning is performed on the cable. Then, the positioning seat 21 is placed on the cable, and the cover plate 22 is connected to the positioning seat 21 using a connector, thereby fixing the cable between the positioning seat 21 and the cover plate 22, thus achieving the fixing of the cable by the positioning module 2. S2, place the positioning module 2 with the fixed cable into the fixing groove 11. When placing it, first align the positioning seat 21 with the fixing groove 11, then align the cable protruding from the positioning module 2 with the placement groove 12 and place it in. After the cable is inserted into the limiting groove 122, use the connector to connect the positioning module 2 to the cable clamp body 1. S2, connect the cable clamp body 1 to the main structure of the building, and tension the cable.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A separate adaptive arc track cable clamp structure for fixing cables located at the bend of an arc track, characterized in that: It includes a cable clamp body (1) and a positioning module (2), wherein the positioning module (2) is fixedly installed in the cable clamp body (1), and the cable is located in the positioning module (2); The positioning module (2) includes a positioning seat (21) and a cover plate (22). The positioning seat (21) is fixedly installed in the cable clamp body (1), and the cover plate (22) is fixedly installed on the positioning seat (21). The cable is installed between the positioning seat (21) and the cover plate (22).

2. The split adaptive arc cable clamp structure according to claim 1, characterized in that: The positioning seat (21) includes a lower groove (211), a lower connecting wing plate (212), and a positioning block (213). The lower connecting wing plate (212) and the positioning block (213) are arranged on the front and rear sides of the lower groove (211), and the positioning block (213) is located below the lower connecting wing plate (212). The cover plate (22) includes an upper groove (221) and an upper connecting wing plate (222). The upper connecting wing plate (222) is disposed on the front and rear sides of the upper groove (221), and the upper connecting wing plate (222) is correspondingly disposed with the lower connecting wing plate (212).

3. The split adaptive arc cable clamp structure according to claim 2, characterized in that: Both the upper groove (221) and the lower groove (211) are provided with cable grooves. The cable grooves on the upper groove (221) and the cable grooves on the lower groove (211) are provided to form cable holes, and the cable is located in the cable holes.

4. The split adaptive arc cable clamp structure according to claim 3, characterized in that: The cable clamp body (1) is provided with a fixing groove (11) and a placement groove (12). The positioning seat (21) is provided in the fixing groove (11), and the placement groove (12) is located on the left and right sides of the fixing groove (11). The placement groove (12) is a curved groove, including a positioning groove (121) and a limiting groove (122). The opening of the positioning groove (121) faces the front side. The limiting groove (122) is correspondingly set with the cable hole. The axis of the limiting groove (122) and the axis of the cable hole are both arc-shaped and continuously set.

5. A split adaptive arc cable clamp structure according to claim 4, characterized in that: The fixing groove (11) is provided with a positioning block (13), the positioning block (13) is symmetrically arranged in the fixing groove (11), the inner side of the positioning block (13) is provided with a slope surface, the left and right sides of the lower connecting wing plate (212) are provided with slope surfaces, and they cooperate with the slope surface on the positioning block (13).

6. The split adaptive arc cable clamp structure according to claim 4, characterized in that: The front side of the fixing groove (11) is provided with a slope surface, and the outer side of the positioning block (213) located on the front side is provided with a slope surface, which cooperates with the slope surface on the fixing groove (11).

7. A split adaptive arc cable clamp structure according to claim 4, characterized in that: The lower connecting wing plate (212), the upper connecting wing plate (222), and the fixing groove (11) are all provided with connecting holes, and connecting parts are provided in the connecting holes.

8. A split adaptive arc track cable clamp structure according to claim 7, characterized in that: The connecting hole on the upper connecting wing plate (222) is a threaded through hole, the connecting hole on the lower connecting wing plate (212) is a threaded blind hole and a through hole, and the connecting hole on the fixing groove (11) is a threaded blind hole.

9. A split adaptive arc cable clamp structure according to claim 8, characterized in that: The threaded blind hole on the fixed groove (11) is set to correspond to the light hole on the lower connecting wing plate (212).

10. The method of using a split adaptive arc cable clamp structure according to claim 4, characterized in that, Includes the following steps: S1, Position the cable, then place the positioning seat (21) on the cable, and then use the connector to connect the cover plate (22) to the positioning seat (21), thereby fixing the cable between the positioning seat (21) and the cover plate (22); S2, place the positioning module (2) with the fixed cable into the fixing groove (11). When placing it, first align the positioning seat (21) with the fixing groove (11), then align the cable protruding from the positioning module (2) with the placement groove (12) and place it in. After the cable is inserted into the limiting groove (122), use the connector to connect the positioning module (2) to the cable clamp body (1). S2, connect the cable clamp body (1) to the main structure of the building and tension the cable.

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