CN215933859U - Composite cable with connection reinforcement limiting structure - Google Patents
Composite cable with connection reinforcement limiting structure Download PDFInfo
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- CN215933859U CN215933859U CN202122642412.3U CN202122642412U CN215933859U CN 215933859 U CN215933859 U CN 215933859U CN 202122642412 U CN202122642412 U CN 202122642412U CN 215933859 U CN215933859 U CN 215933859U
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Abstract
The utility model discloses a composite cable with a connection reinforcing and limiting structure, which comprises: the cable outer rubber is characterized in that the upper surface of the cable outer rubber is connected with a spiral lug in an embedded mode, the left side and the right side of the cable outer rubber are embedded with convex rings, a clamping arm is clamped and fixed between the convex rings, and a soft rubber pad is fixedly bonded to the outer side of the clamping arm; the inner part of the hinged seat is connected with a rotating shaft in a penetrating manner, the outer side of the rotating shaft is connected with a clamping arm in a penetrating manner, a supporting force arm is welded on one side of the hinged seat in a penetrating manner, and a reset spring is fixedly welded on the outer side of the supporting force arm; and the a separation fin is arranged on the inner wall of the outer rubber of the cable, and the b separation fin is welded and fixed on the outer side of the a separation fin. The composite cable with the connection reinforcement defining structure; the clamping arm and the a separation fin are adopted, the clamping arm is used for clamping and positioning the outer side of the outer rubber of the cable, and the middle part and the tail part of the cable are conveniently clamped and fixed.
Description
Technical Field
The utility model relates to the technical field of composite cables, in particular to a composite cable with a connection, reinforcement and limiting structure.
Background
The composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and transmission copper wires, can solve the problems of broadband access, equipment power consumption and signal transmission, has the mechanical properties of stretching, flattening, impacting, repeated bending, twisting, winding and the like, and has no visible damage to all elements of a cable core in a sheath;
for example, the publication number CN201420178502.9 is used for a branch sleeve of a photoelectric composite cable and the photoelectric composite cable, and the branch sleeve of the present invention is specially provided with an optical cable leading-out finger for leading out an optical cable, thereby avoiding the operation of bending the optical cable in the prior art, reducing the possibility of damaging the optical cable, and reducing the signal transmission loss in the optical cable caused by bending, but the comparison document can only perform decompression operation through the optical cable leading-out finger;
the inside of present cable is the rubber ring structure, in the use, the cable is probably because the in-process of buckling, cause the extrusion to inside optic fibre of cable or power cord, when the power cord is in transportation process, when taking place short-circuit fault, influence optic fibre itself easily and take place the damage condition, lead to in the use, the cost of later stage maintenance and change is great, and the outside of cable is smooth material, when in high altitude hoist and mount in-process, the cable takes place to become flexible because of hoisting structure easily, lead to cable itself to take place to drop or the tenesmic condition, influence the security of cable in the operation process.
In order to solve the problems, innovative design is urgently needed on the basis of the original composite cable structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a composite cable with a connection, reinforcement and limiting structure, which aims to solve the problem that the cable is easy to fall or fall due to looseness of a hoisting structure caused by extrusion of optical fibers or power lines in the cable in the process of bending the cable in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a composite cable having a connection reinforcement definition, comprising: the cable outer rubber is characterized in that the upper surface of the cable outer rubber is connected with a spiral lug in an embedded mode, the left side and the right side of the cable outer rubber are embedded with convex rings, a clamping arm is clamped and fixed between the convex rings, and a soft rubber pad is fixedly bonded to the outer side of the clamping arm; the inner part of the hinged seat is connected with a rotating shaft in a penetrating manner, the outer side of the rotating shaft is connected with a clamping arm in a penetrating manner, a supporting force arm is welded on one side of the hinged seat in a penetrating manner, and a reset spring is fixedly welded on the outer side of the supporting force arm; the cable comprises a cable outer rubber sheet, a separation fin, a signal optical fiber, a transmission line and a power transmission line, wherein the separation fin is arranged on the inner wall of the cable outer rubber sheet, the separation fin b is fixedly welded on the outer side of the separation fin, the signal optical fiber is connected in the separation fin b in a nested mode, and the transmission line is arranged in the separation fin a in a separated mode; one side of the reset spring is fixedly welded with a pressure regulating slide block, a rectangular sliding groove is fixedly embedded in one side of the pressure regulating slide block in a nested manner, and the rectangular sliding groove is formed in the upper surface of the clamping arm.
Preferably, the cable outer rubber is connected with the convex ring sleeve in a hot-pressing mode, spiral convex pieces are arranged on the outer side of the cable outer rubber at equal intervals, the convex ring sleeve is attached to the clamping arm, the spiral convex pieces wrap the outer side of the cable outer rubber, and the cable outer rubber is prevented from sliding.
Preferably, the centre gripping arm and articulated seat welding formula structure as an organic whole, and the width of articulated seat is greater than the width of centre gripping arm, utilizes articulated seat to carry on spacingly to one side of centre gripping arm, avoids centre gripping arm one side to take place not hard up the condition.
Preferably, the support arm of force passes through reset spring, pressure regulating slider and rectangle spout with the centre gripping arm and is connected, and supports the arm of force and pass through reset spring and rotation axis constitution reciprocating cycle structure, utilizes the centre gripping arm to carry out the centre gripping to the left and right sides of composite cable, avoids composite cable to take place to rock the condition.
Preferably, the a separating fins and the b separating fins are welded into an integral structure, the b separating fins are mutually attached to the cable outer rubber, the number of the a separating fins is 4, the a separating fins are used for supporting the inside of the cable outer rubber, and extrusion damage to the cable outer rubber caused by external force is avoided.
Preferably, the b separating fin and the a separating fin are connected in a nested manner, the longitudinal section of the a separating fin is of a cross-shaped structure, and the b separating fin and the a separating fin are used for separating different types of cables, so that the influence on other cables due to the short circuit of the cables is avoided.
Compared with the prior art, the utility model has the beneficial effects that: the composite cable with the connection reinforcement defining structure;
1. the clamping arm and the separating fin a are adopted, the clamping arm is used for clamping and positioning the outer side of the outer rubber of the cable, the middle part and the tail part of the cable are conveniently clamped and fixed, the situation that the cable is easy to shake or fall during long-distance erection of the cable is avoided, the separating fin a is used for supporting the inner part of the outer rubber of the cable, and different types of cables are classified, stored and limited according to the thickness of the outer rubber of the cable and the number of the cables;
2. adopt reset spring and rectangle spout, utilize reset spring to stimulate one side of clamping arm, the centre gripping scope of clamping arm is controlled according to the diameter of the outer rubber of cable on the one hand, the cable of avoiding different diameters takes place the skew condition in outer rubber centre gripping and the fixed process, utilize the centre gripping arm to fix and the centre gripping outside the outer rubber of cable on the one hand, avoid the outer rubber of cable to take place the skew condition at hoist and mount in-process, utilize the rectangle spout to adjust one side of reset spring, adjust control the rate of tension of reset spring, avoid the too big influence result of use of centre gripping dynamics.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the supporting arm of force of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of the outer rubber of the cable of the present invention;
FIG. 4 is a schematic side view of a clamping arm according to the present invention.
In the figure: 1. a cable outer rubber sheet; 2. a helical lug; 3. a convex ring sleeve; 4. clamping an arm; 5. a hinged seat; 6. a rotating shaft; 7. a soft rubber cushion; 8. supporting the force arm; 9. a separating fin; 10. a power transmission line; 11. b separating fins; 12. a signal optical fiber; 13. a return spring; 14. a pressure regulating slider; 15. a rectangular chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a composite cable having a connection reinforcement definition, comprising: the cable comprises a cable outer rubber sheet 1, wherein a spiral lug 2 is connected to the upper surface of the cable outer rubber sheet in an embedded mode, the left side and the right side of the cable outer rubber sheet 1 are embedded with convex ring sleeves 3, a clamping arm 4 is clamped and fixed between the convex ring sleeves 3, and a soft rubber pad 7 is fixedly bonded to the outer side of the clamping arm 4;
the inner part of the hinged seat 5 is connected with a rotating shaft 6 in a penetrating way, the outer side of the rotating shaft 6 is connected with a clamping arm 4 in a penetrating way, one side of the hinged seat 5 is welded with a supporting force arm 8 in a penetrating way, and the outer side of the supporting force arm 8 is fixedly welded with a return spring 13;
the cable comprises an a separation fin 9, a b separation fin 11, a signal optical fiber 12 and a power transmission line 10, wherein the a separation fin 9 is arranged on the inner wall of the cable outer rubber 1, the b separation fin 11 is fixedly welded on the outer side of the a separation fin 9, the signal optical fiber 12 is connected inside the b separation fin 11 in a nested mode, and the power transmission line 10 is arranged inside the a separation fin 9 in a separated mode;
one side of the return spring 13 is fixedly welded with a pressure regulating slide block 14, one side of the pressure regulating slide block 14 is fixedly embedded with a rectangular sliding chute 15, and the rectangular sliding chute 15 is arranged on the upper surface of the clamping arm 4.
The cable outer rubber sheet 1 and the convex ring sleeve 3 are connected in a hot-pressing mode, spiral lugs 2 are arranged on the outer side of the cable outer rubber sheet 1 at equal intervals, and the convex ring sleeve 3 and the clamping arm 4 are attached to each other.
The clamping arm 4 and the hinged seat 5 are welded into an integral structure, and the width of the hinged seat 5 is larger than that of the clamping arm 4.
The supporting force arm 8 is connected with the clamping arm 4 through a return spring 13, a pressure regulating slide block 14 and a rectangular sliding groove 15, and the supporting force arm 8 forms a reciprocating circulating structure through the return spring 13 and the rotating shaft 6.
The a separating fin 9 and the b separating fin 11 are welded into an integral structure, the b separating fin 11 and the cable outer rubber sheet 1 are mutually attached, and the number of the a separating fins 9 is 4.
The b separating fin 11 and the a separating fin 9 are in nested connection, and the longitudinal section of the a separating fin 9 is in a cross-shaped structure.
The working principle is as follows: when the composite cable with the connection reinforcement limiting structure is used, according to the illustration in fig. 1 to 4, the device is firstly placed at a position where work is needed, an operator firstly welds and fixes the separation fin 9 a and the separation fin 11 b, then inserts the separation fin 9 a into the cable outer rubber 1, and inserts different types of signal optical fibers 12 and power transmission lines 10 into gaps between the separation fin 9 a and the separation fin 11 b respectively, and uses the separation fin 11 b to separate cables of different types, and then fixes the convex ring sleeve 3 on the outer side of the cable outer rubber 1, and heats the connection part of the convex ring sleeve 3 and the cable outer rubber 1 through a hot melting gun, and then sequentially winds and fixes the spiral lug 2 on the outer side of the cable outer rubber 1, so as to increase the friction force for fixing the two sides of the cable outer rubber 1;
then, according to the actual diameter of the cable outer rubber sheet 1, the pressure regulating slide block 14 is pulled, so that the pressure regulating slide block 14 slides on the outer side of the rectangular sliding chute 15, the stretching force of the return spring 13 is adjusted, the return spring 13 and the clamping arm 4 are welded and fixed, an operator pulls the clamping arm 4, so that the clamping arm 4 forms a clamping angle, the clamping arm 4 is utilized to clamp the outer side of the cable outer rubber sheet 1, when the centre gripping arm 4 loosens, reset spring 13 is stretched to centre gripping arm 4 one side, promotes centre gripping arm 4 and utilizes rotation axis 6 to rotate in articulated seat 5 outside, and flexible glue pad 7 laminates with cable rubber 1 each other, increases the frictional force of 1 centre gripping in-process of cable rubber, utilizes 3 pairs of centre gripping arm 4 both sides of protruding snare to support and press, utilizes the support arm of force 8 to support and fix centre gripping arm 4 simultaneously.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. A composite cable having a connection reinforcement defining structure, characterized by: the method comprises the following steps:
the cable outer rubber is characterized in that the upper surface of the cable outer rubber is connected with a spiral lug in an embedded mode, the left side and the right side of the cable outer rubber are embedded with convex rings, a clamping arm is clamped and fixed between the convex rings, and a soft rubber pad is fixedly bonded to the outer side of the clamping arm;
the inner part of the hinged seat is connected with a rotating shaft in a penetrating manner, the outer side of the rotating shaft is connected with a clamping arm in a penetrating manner, a supporting force arm is welded on one side of the hinged seat in a penetrating manner, and a reset spring is fixedly welded on the outer side of the supporting force arm;
the cable comprises a cable outer rubber sheet, a separation fin, a signal optical fiber, a transmission line and a power transmission line, wherein the separation fin is arranged on the inner wall of the cable outer rubber sheet, the separation fin b is fixedly welded on the outer side of the separation fin, the signal optical fiber is connected in the separation fin b in a nested mode, and the transmission line is arranged in the separation fin a in a separated mode;
one side of the reset spring is fixedly welded with a pressure regulating slide block, a rectangular sliding groove is fixedly embedded in one side of the pressure regulating slide block in a nested manner, and the rectangular sliding groove is formed in the upper surface of the clamping arm.
2. A composite cable having a connection reinforcement defining structure according to claim 1, wherein: the cable outer rubber is connected with the convex ring sleeve in a hot-pressing mode, spiral convex pieces are arranged on the outer side of the cable outer rubber at equal intervals, and the convex ring sleeve is attached to the clamping arm.
3. A composite cable having a connection reinforcement defining structure according to claim 1, wherein: the clamping arm and the hinged seat are welded into an integral structure, and the width of the hinged seat is larger than that of the clamping arm.
4. A composite cable having a connection reinforcement defining structure according to claim 1, wherein: the supporting force arm is connected with the clamping arm through a reset spring, a pressure regulating slide block and a rectangular sliding groove, and the supporting force arm forms a reciprocating circulating structure through the reset spring and a rotating shaft.
5. A composite cable having a connection reinforcement defining structure according to claim 1, wherein: the a separating fins and the b separating fins are welded into an integral structure, the b separating fins are mutually attached to the outer rubber of the cable, and the number of the a separating fins is 4.
6. A composite cable having a connection reinforcement defining structure according to claim 1, wherein: the b separating fin and the a separating fin are connected in a nested mode, and the longitudinal section of the a separating fin is of a cross-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642412.3U CN215933859U (en) | 2021-11-01 | 2021-11-01 | Composite cable with connection reinforcement limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642412.3U CN215933859U (en) | 2021-11-01 | 2021-11-01 | Composite cable with connection reinforcement limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215933859U true CN215933859U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122642412.3U Active CN215933859U (en) | 2021-11-01 | 2021-11-01 | Composite cable with connection reinforcement limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215933859U (en) |
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2021
- 2021-11-01 CN CN202122642412.3U patent/CN215933859U/en active Active
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