CN219677985U

CN219677985U - Cable tightening device

Info

Publication number: CN219677985U
Application number: CN202321058195.6U
Authority: CN
Inventors: 赵应翔; 陈斌
Original assignee: Chongqing Jiatianqi Technology Co ltd
Current assignee: Chongqing Jiatianqi Technology Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-09-12
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to a building comprehensive wiring project, in particular to a cable lacing device, which comprises a lacing ring and a mounting ring, wherein a plurality of lead holes are formed in the lacing ring, a plurality of fastening rings are arranged in the lead holes and are sleeved with each other through a threaded structure, the inner diameters of the fastening rings are sequentially reduced from the outermost fastening ring to the innermost fastening ring.

Description

Cable tightening device

Technical Field

The utility model relates to building comprehensive wiring engineering, in particular to a cable tightening device.

Background

Cables are a generic term for items such as optical cables and electric cables. The cable has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connection equipment, power transmission and the like, and is a common and indispensable thing in daily life. Because of the electrical charging of the cable, special care is required for installation, and the cable is mainly formed by pvc plastic particle processing sheath insulation and copper wires of various specifications stranded into a cable.

The multi-cable combined arrangement device is used for binding the cables together in the wiring engineering of the building cables, so that the regularity of the cables in wiring is guaranteed, gaps among the cables are required to be dispersed for binding in the process of binding the cables, if the cables are laid together, crosstalk is easily generated due to the communication performance of the cables if the cables are too tightly bound together, and the cable outer sheath is extremely easy to break due to long-time overtightening of the binding cables.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cable tightening device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model relates to a cable tightening device, which comprises a tightening ring and a mounting ring, wherein a plurality of lead holes are formed in the tightening ring, a plurality of fastening rings are arranged in the lead holes and are sleeved with each other through a threaded structure, the inner diameter of each fastening ring is sequentially reduced from the outermost fastening ring to the innermost fastening ring, the innermost fastening ring is the first fastening ring, the innermost fastening ring is the second fastening ring, the first fastening ring is connected with the lead holes through the threaded structure, the mounting ring is a C-shaped ring, a sleeve hole is formed in the center of the mounting ring, two free ends of the sleeve hole are end lugs, connecting holes are formed in the end lugs, and fixing bolts are arranged in the connecting holes through the threaded structure.

In order to facilitate the installation of the installation ring, the utility model is improved in that the installation ring comprises an installation frame, the top of the installation frame is provided with a convex rod, end lugs at two ends of the installation ring are attached to two sides of the convex rod, the fixing bolt penetrates through the convex rod through a thread structure, the installation frame is provided with installation holes, and the installation holes are positioned at two sides of the convex rod.

In order to facilitate the splicing of the binding ring and the mounting ring, the utility model is improved in that the outer side surface of the binding ring is provided with a groove, the inner side of the mounting ring is provided with a convex strip, and the convex strip and the groove are mutually attached.

In order to ensure the connection firmness of the mounting ring and the tightening ring, the utility model is improved in that a plurality of connecting bolts are arranged on the mounting ring, and the connecting bolts penetrate through the mounting ring through a threaded structure to be connected with the tightening ring.

In order to facilitate the adjustment of the inner diameter of the lead hole, the utility model is improved in that at least three fastening rings are arranged, and the fastening ring positioned between the first fastening ring and the second fastening ring is a third fastening ring.

In order to facilitate the disassembly and assembly of the three fastening rings, the top of the first fastening ring protrudes out of the lead hole, the top of the third fastening ring protrudes out of the first fastening ring, and the height of the second fastening ring protrudes out of the third fastening ring.

(III) beneficial effects

Compared with the prior art, the utility model provides a cable tightening device, which has the following beneficial effects:

the cables arranged in the building are penetrated out of the lead holes on the tightening ring, so that the cables in the building wiring engineering are distributed, tightened and bound, the layout of the wiring can be more neat and beautiful, meanwhile, the situation that the cables are too tightly bound together is avoided, the communication performance of the cables is easy to generate crosstalk, or the cable outer sheath is easy to break is easily caused, the tightening rings with a plurality of inner diameters are matched with the cables with different sizes respectively, and the application range of the tightening ring is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the tightening ring of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the present utility model;

in the figure: 1. a tightening ring; 2. a mounting ring; 3. a lead hole; 4. an end ear; 5. a mounting frame; 6. a fixing bolt; 7. a protruding rod; 8. a mounting hole; 9. a convex strip; 10. a fastening ring I; 11. a fastening ring II; 12. a fastening ring III; 13. a groove;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the cable tightening device of the present utility model includes a tightening ring 1 and a mounting ring 2, wherein a plurality of lead holes 3 are provided on the tightening ring 1, a plurality of tightening rings are installed in the lead holes 3, the tightening rings are sleeved with each other by a threaded structure, the inner diameters of the tightening rings are sequentially reduced from the outermost tightening ring to the innermost tightening ring, the outer tightening ring is a tightening ring one 10, the innermost tightening ring is a tightening ring two 11, the tightening ring one 10 is connected with the lead holes 3 by the threaded structure, the mounting ring 2 is a C-shaped ring, a sleeve hole is formed in the center of the mounting ring 2, two free ends of the sleeve hole are end lugs 4, and connecting holes are provided on the end lugs 4, and the connecting holes are provided with fixing bolts 6 by the threaded structure.

Referring to fig. 1-2, when a cable arranged in a building is tightly installed, the cable is penetrated out from a lead hole 3 on a tightening ring 1, a plurality of cables in building wiring engineering are distributed, tightly bound and bound, so that the layout of the wiring can be more regular and attractive, meanwhile, the situation that the cables are too tightly bound together is avoided, the communication performance of the cables is easy to generate crosstalk, or the cable jacket is easy to crack, the inner diameter of the lead hole 3 can be adjusted by sleeving the tightening ring according to the size requirement of the cable, the inner diameter size of the tightening ring is sequentially reduced from a first tightening ring 10 to a second tightening ring 11, thereby ensuring the suitability between the tightening ring 1 and the cables with different sizes, the tightening ring 1 can be sleeved on the outer side of the tightening ring 1, the sleeve holes on the tightening ring 2 clamp the tightening ring 1, the end lugs 4 at two free ends of the installation ring 2 are attached to a fixing device capable of assisting the fixing installation of the tightening ring 1, and the fixing device can penetrate through a connecting hole with a conventional structure through a connecting rod member, for example, and the fixing device can be connected with a conventional wall body through the connecting device.

Secondly, please refer to fig. 1, the fastness of installation needs to be guaranteed when the tight ring 1 passes through the external other devices of collar 2 again, therefore, in this embodiment, including mounting bracket 5, the top of mounting bracket 5 is equipped with protruding pole 7, the lug 4 laminating at protruding pole 7's both sides at collar 2 both ends, fixing bolt 6 runs through protruding pole 7 through the helicitic texture, be equipped with mounting hole 8 on the mounting bracket 5, and mounting hole 8 is located the both sides of protruding pole 7, according to above-mentioned structure, during the collar 2 fixed mounting on the wall body, can laminate lug 4 in protruding pole 7's both sides, reuse fixing bolt 6 runs through lug 4 and protruding pole 7, and utilize conventional nut to spacing to fixing bolt 6 can, afterwards adopt conventional bolt structure or expansion bolts to run through mounting hole 8 and wall body connection can.

Finally, referring to fig. 1-3, in the process of installing the tightening ring 1, the installation ring 2 needs to be externally connected with other devices, so that the connection firmness between the installation ring 2 and the tightening ring 1 needs to be ensured, in this embodiment, the outer side surface of the tightening ring 1 is provided with a groove 13, the inner side of the installation ring 2 is provided with a convex strip 9, the convex strip 9 is mutually attached to the groove 13, the installation ring 2 is provided with a plurality of connecting bolts, the connecting bolts penetrate through the installation ring 2 through a threaded structure to be connected with the tightening ring 1, according to the structure, the installation ring 2 is plugged into the groove 13 of the tightening ring 1 by the convex strip 9, so that the installation ring 2 and the tightening ring 1 are spliced, and the connecting bolts penetrate through the installation ring 2 through the threaded structure to be connected with the tightening ring 1, so that the splicing firmness is ensured.

When the cable is led out from the lead hole 3, the matching between the lead hole 3 and the cable needs to be ensured, so in the structure of this embodiment, at least three fastening rings are provided, and the fastening ring between the first fastening ring 10 and the second fastening ring 11 is the third fastening ring 12.

In the present embodiment, the top of the first fastening ring 10 protrudes from the lead hole 3, the top of the third fastening ring 12 protrudes from the first fastening ring 10, and the height of the second fastening ring 11 protrudes from the third fastening ring 12, and the protruding parts are used as the forces of the three fastening rings respectively, so that the three fastening rings can be conveniently disassembled and assembled in a rotating manner.

The working flow of the utility model is as follows: the cable tightening device is characterized in that when a cable arranged in a building is tightened and installed, the cable is penetrated out from a lead hole 3 on a tightening ring 1, a plurality of cables in building wiring engineering are distributed, tightened and bound, so that the layout of the wiring can be more neat and beautiful, meanwhile, the overtightening of the cables is avoided, the communication performance of the cables is easy to generate crosstalk, or the breakage of an outer sheath of the cables is easy to cause, the inner diameter of the lead hole 3 is regulated by sleeving a tightening ring according to the size requirement of the cables, the inner diameter size of the tightening ring is sequentially reduced from the first tightening ring 10 to the second tightening ring 11, the suitability between the tightening ring 1 and the cables with different sizes is ensured, the tightening ring 1 can be sleeved on the outer side of the tightening ring 1 when the tightening cable is fixedly installed, the sleeve hole on the installation ring 2 clamps the tightening ring 1, the end lugs 4 at the two free ends of the mounting ring 2 are attached to a fixing device capable of assisting in fixedly mounting the tightening ring 1, and are connected with the fixing device by utilizing a conventional bolt structure penetrating connecting hole, for example, the fixing device adopts a rod piece which can be connected with a wall body by adopting a conventional bolt structure, when the mounting ring 2 is fixedly mounted on the wall body, the end lugs 4 can be attached to two sides of the protruding rod 7, the end lugs 4 and the protruding rod 7 can be penetrated by utilizing the fixing bolts 6, the fixing bolt 6 can be limited by utilizing a conventional nut, then the mounting ring 2 can be connected with the wall body by penetrating the mounting hole 8 by adopting a conventional bolt structure or an expansion bolt, the mounting ring 2 is plugged into a groove 13 of the tightening ring 1 by utilizing a convex strip 9, so that the splicing of the mounting ring 2 and the tightening ring 1 is realized, the connecting bolt is connected with the tightening ring 1 by penetrating the mounting ring 2 by utilizing a thread structure, the splicing firmness is ensured, and when the inner diameter of the lead hole 3 is adjusted, the three fastening rings are required to be disassembled and assembled, and the protruding parts are respectively used as the force of the three fastening rings, so that the three fastening rings can be disassembled and assembled conveniently.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable tightening device, its characterized in that, including binding ring (1) and collar (2), be equipped with a plurality of lead wire hole (3) on binding ring (1), install a plurality of fastening ring in lead wire hole (3), and cup joint through the helicitic texture between a plurality of fastening ring, the internal diameter of fastening ring is reduced in proper order by the innermost fastening ring of the fastening ring, and the fastening ring of the outermost is fastening ring one (10), and the fastening ring of the innermost is fastening ring two (11), fastening ring one (10) are connected with lead wire hole (3) through the helicitic texture, collar (2) are C shape ring, and the central authorities of collar (2) form the trepanning, the two free ends of trepanning are lug (4), be equipped with the connecting hole on lug (4), fixing bolt (6) are installed through the helicitic texture to the connecting hole.

2. The cable tightening device according to claim 1, comprising a mounting frame (5), wherein a protruding rod (7) is arranged at the top of the mounting frame (5), end lugs (4) at two ends of the mounting ring (2) are attached to two sides of the protruding rod (7), the fixing bolts (6) penetrate through the protruding rod (7) through a threaded structure, mounting holes (8) are formed in the mounting frame (5), and the mounting holes (8) are located on two sides of the protruding rod (7).

3. The cable tightening device according to claim 2, characterized in that the outer side surface of the tightening ring (1) is provided with a groove (13), the inner side of the mounting ring (2) is provided with a convex strip (9), and the convex strip (9) and the groove (13) are mutually attached.

4. A cable lacing device according to claim 3, wherein the mounting ring (2) is provided with a plurality of connecting bolts, which are connected to the lacing ring (1) by means of screw structures penetrating the mounting ring (2).

5. The cable lacing device of claim 4, wherein at least three of the fastening rings are provided, and the fastening ring between the first fastening ring (10) and the second fastening ring (11) is a third fastening ring (12).

6. The cable lacing device according to claim 5, wherein the top of the first fastening ring (10) protrudes through the lead hole (3), the top of the third fastening ring (12) protrudes through the first fastening ring (10), and the height of the second fastening ring (11) protrudes through the third fastening ring (12).