CN210129715U

CN210129715U - Cable outer protection structure

Info

Publication number: CN210129715U
Application number: CN201921482964.9U
Authority: CN
Inventors: 曾钦武; 赵晓坡; 高桂斌
Original assignee: Guangdong Nanyang Cable Co Ltd
Current assignee: Guangdong Nanyang Cable Co Ltd
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-03-06
Anticipated expiration: 2029-09-07

Abstract

The utility model relates to the technical field of cables, and discloses an outer protective structure of cable, has solved the outer protective structure of cable in the existing market and has received external force extrusion easily, causes the condition that the cable epidermis breaks or leaks electricity, threatens to peripheral people or machinery, and the cable is placed easily not hard up, can't place according to the cable of different diameters, utilizes the problem of inefficiency, and it includes the assembly box, the dwang is installed at the top of assembly box, and flip is installed to one end of dwang, and flip's surface mounting has the protection network, and flip's top is fixed with the solid position piece, and the top of assembly box inner chamber is fixed with, and the inner chamber of buffer tube is fixed with the setting pole, and the buffer pole is installed to the one; the utility model discloses, have the extrusion of effectively resisting external force, the cable is safe in utilization, is difficult for causing threat, cable to peripheral people or machinery and places firmly, can place according to the cable of different diameters, advantage that the utilization efficiency is high.

Description

Cable outer protection structure

Technical Field

The utility model belongs to the technical field of the cable, specifically be an outer protective structure of cable.

Background

A cable is generally a rope-like cable made up of several or groups of conductors (at least two in each group) twisted together, with the conductors of each group being insulated from one another and often twisted around a center, and surrounded entirely by a highly insulating covering, and with the characteristics of internal current conduction and external insulation.

However, the cable outer protection structure in the current market is likely to be extruded by external force when in use, so that the cable skin is easy to break and even cause electric leakage, and people and machinery around the cable are threatened; meanwhile, when the cable is placed, the situation of installation looseness easily occurs, the cable cannot be installed according to cables with different diameters, the utilization efficiency is low, and therefore the cable outer protection structure is provided.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an outer protective structure of cable, the effectual outer protective structure of cable who has solved on the existing market receives external force extrusion easily, causes the condition that the cable epidermis breaks or the electric leakage, causes threat, cable to peripheral people or machinery and places easily not hard up, can't place according to the cable of different diameters, problem that the utilization efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outer protective structure of cable, including the assembly box, the dwang is installed at the top of assembly box, flip is installed to the one end of dwang, flip's surface mounting has the protection network, flip's top is fixed with the solid fixed block, the top of assembly box inner chamber is fixed with the buffer tube, the inner chamber of buffer tube is fixed with the setting pole, the buffer beam is installed to the one end of setting pole, buffer spring is installed to the one end of setting pole, the buffer beam extends to the outside one end of buffer tube and is fixed with the stopper, the surface mounting of stopper has the block rubber, the cable is installed to the bottom of block rubber, the surface winding of cable has the protection piece, the threaded rod is installed to the one end of assembly box, the one end of threaded rod is fixed with the spheroid, spheroidal externally mounted has the piece that merges, the bottom of.

Preferably, the top of the assembly box is provided with a mounting groove, and two sides of an inner cavity of the mounting groove on the assembly box are fixed with two ends of the rotating rod.

Preferably, a movable hole is formed in one end of the flip cover, and an inner cavity of the movable hole in the flip cover is in threaded connection with one end of the threaded rod.

Preferably, the top of the combining block is provided with a limiting groove, and the inner cavity of the limiting groove on the combining block is matched with the outer part of the sphere.

Preferably, the protection blocks are equidistantly arranged outside the cable, and the protection blocks are in a line shape.

Preferably, the inner cavity of the retention block is provided with a screw, and the screw on the retention block is positioned in the middle of the inner cavity of the retention block.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the working process, the extrusion force is firstly blocked by the assembling box and the flip cover, the buffer tube in the assembling box is matched with the setting rod, the buffer rod and the buffer spring to perform piston motion, the limiting block is matched with the rubber block to limit the position of the cable, so that the extrusion force is reduced again, when the assembling box and the flip cover are damaged, the protecting block wound on the surface of the cable finally protects the cable, the external protecting structure of the cable is ensured to effectively resist the extrusion of external force when in use, the cable is safe to use, and the threat to peripheral people or machinery is not easy to cause;

2) through utilizing rubber block and stopper, cooperate buffer lever and buffer tube to install the cable simultaneously, when the equipment box seals with flip, the threaded rod rotates, it removes to drive the spheroid, the piece that closes on the spheroid moves thereupon simultaneously with pressing from both sides tight piece, diameter size according to the cable, carry out suitable regulation, when the bottom of pressing from both sides tight piece and the surface contact of cable, the rotation stop threaded rod, realize the effective fixed of cable, guaranteed that this outer protective structure of cable places firmly when using, can place according to the cable of different diameters, high utilization efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic diagram of the buffer tube installation of the present invention;

FIG. 3 is a schematic structural view of the installation of the clamping block of the present invention;

FIG. 4 is a schematic structural view of the threading cover of the present invention;

in the figure: 1. assembling a box; 2. rotating the rod; 3. a cover is turned; 4. a protective net; 5. a retention block; 6. a buffer tube; 7. shaping a rod; 8. a buffer rod; 9. a buffer spring; 10. a limiting block; 11. a rubber block; 12. a cable; 13. a protection block; 14. a threaded rod; 15. a sphere; 16. combining the blocks; 17. a clamping block; 18. and (7) threading the cover.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the present invention includes an assembly box 1, a rotating rod 2 is installed on the top of the assembly box 1, a flip 3 is installed on one end of the rotating rod 2, a protective net 4 is installed on the surface of the flip 3, a retaining block 5 is fixed on the top of the flip 3, a buffer tube 6 is fixed on the top of the inner cavity of the assembly box 1, a shaping rod 7 is fixed in the inner cavity of the buffer tube 6, a buffer rod 8 is installed on one end of the shaping rod 7, a buffer spring 9 is installed on one end of the shaping rod 7, a retaining block 10 is fixed on the end of the buffer rod 8 extending to the outside of the buffer tube 6, a rubber block 11 is installed on the surface of the retaining block 10, a cable 12 is installed on the bottom of the rubber block 11, a protective block 13 is wound on the surface of the cable 12, a threaded rod 14 is installed on one, the bottom of the combining block 16 is fixed with a clamping block 17, and the side surface of the assembling box 1 is provided with a threading cover 18.

Embodiment two, on the basis of embodiment one, mounting groove has been seted up at the top of equipment box 1, and the both sides of mounting groove inner chamber are fixed mutually with the both ends of dwang 2 on the equipment box 1, through the setting of equipment box 1 for it utilizes mounting groove to carry out the position to dwang 2 and prescribes a limit to, thereby prevents that dwang 2 from outstanding outside at equipment box 1, causes the reduction of aesthetic property.

In the third embodiment, on the basis of the first embodiment, a movable hole is formed in one end of the flip 3, and an inner cavity of the movable hole in the flip 3 is in threaded connection with one end of the threaded rod 14, so that the position of the threaded rod 14 is limited by the movable hole through the arrangement of the flip 3, and the threaded rod 14 is matched to rotate to drive the limit block 10 and the rubber block 11 to move.

Fourth embodiment, on the basis of first embodiment, the top of combining block 16 is seted up spacing recess, and the inner chamber of the spacing recess on combining block 16 matches with the outside of spheroid 15, through the setting of combining block 16 for it utilizes spacing recess to carry out position limit to spheroid 15, because threaded rod 14 and spheroid 15 lug connection, just can not cause the interference to combining block 16 when threaded rod 14 rotates simultaneously.

Fifth embodiment, on the basis of first embodiment, the protection piece 13 is the equidistance and sets up in the outside of cable 12, and the shape of protection piece 13 is the line shape, through the setting of protection piece 13 for cable 12 when receiving the extrusion, can be better protect, has improved the protective capacities of cable 12.

Sixth embodiment, on the basis of the first embodiment, a screw is installed in the inner cavity of the retention block 5, and the screw on the retention block 5 is located in the middle of the inner cavity of the retention block 5, so that the retention block 5 is arranged to fix the position of the assembly box 1 and the flip 3 by using the screw, thereby enhancing the pressure resistance of the cable 12.

The working principle is as follows: when the cable 12 is extruded, the assembling box 1 and the flip 3 firstly block the extrusion force, the buffer tube 6 inside the assembling box 1 is matched with the setting rod 7 and the buffer rod 8 to perform piston motion with the buffer spring 9, the limiting block 10 is matched with the rubber block 11 to perform position limitation on the cable 12, so that the extrusion force is reduced again, and when the assembling box 1 and the flip 3 are damaged, the protecting block 13 wound on the surface of the cable 12 finally protects the cable; when facing the cable 12 of different diameters, utilize 10 of block rubber 11 and stopper, cooperate buffer rod 8 and buffer tube 6 to install cable 12 simultaneously, when equipment box 1 and flip 3 are sealed, rotate threaded rod 14, drive spheroid 15 and remove, the piece 16 that merges on the spheroid 15 and press from both sides tight piece 17 and move along with it simultaneously, according to the diameter size of cable 12, carry out suitable regulation, when the bottom that presss from both sides tight piece 17 and the surface contact of cable 12, stop rotating threaded rod 14, realize the effective fixed of cable 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protective structure outside cable, includes assembled box (1), its characterized in that: the protective device is characterized in that a rotating rod (2) is installed at the top of the assembly box (1), a flip cover (3) is installed at one end of the rotating rod (2), a protective net (4) is installed on the surface of the flip cover (3), a fixing block (5) is fixed at the top of the flip cover (3), a buffer tube (6) is fixed at the top of an inner cavity of the assembly box (1), a shaping rod (7) is fixed in the inner cavity of the buffer tube (6), a buffer rod (8) is installed at one end of the shaping rod (7), a buffer spring (9) is installed at one end of the shaping rod (7), a limiting block (10) is fixed at one end of the buffer rod (8) extending to the outer portion of the buffer tube (6), a rubber block (11) is installed on the surface of the limiting block (10), a cable (12) is installed at the bottom of the rubber block (11), a protective, one end of the threaded rod (14) is fixed with a ball body (15), a combining block (16) is installed outside the ball body (15), a clamping block (17) is fixed at the bottom of the combining block (16), and a threading cover (18) is installed on the side face of the assembling box (1).

2. An outer cable shield structure according to claim 1, wherein: the top of the assembly box (1) is provided with a mounting groove, and the two sides of the inner cavity of the mounting groove on the assembly box (1) are fixed with the two ends of the rotating rod (2).

3. An outer cable shield structure according to claim 1, wherein: a movable hole is formed in one end of the turnover cover (3), and an inner cavity of the movable hole in the turnover cover (3) is in threaded connection with one end of the threaded rod (14).

4. An outer cable shield structure according to claim 1, wherein: the top of the combining block (16) is provided with a limiting groove, and the inner cavity of the limiting groove on the combining block (16) is matched with the outside of the sphere (15).

5. An outer cable shield structure according to claim 1, wherein: the protection block (13) is arranged outside the cable (12) at equal intervals, and the shape of the protection block (13) is in a line shape.

6. An outer cable shield structure according to claim 1, wherein: the inner cavity of the retention block (5) is provided with a screw, and the screw on the retention block (5) is positioned in the middle of the inner cavity of the retention block (5).