CN213093789U

CN213093789U - Cable protecting sleeve

Info

Publication number: CN213093789U
Application number: CN202021886942.1U
Authority: CN
Inventors: 赵大凯
Original assignee: Wuhan Youchen Electronics Co ltd
Current assignee: Wuhan Youchen Electronics Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-04-30
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to a cable erection technical field just discloses a cable protecting wire cover, the female joint comprises a sleeve, the outside fixed mounting of telescopic left end has the mounting, and telescopic outside cover is equipped with the moving part that is located the mounting right side, the inside spacing groove that quantity is four is seted up to the inside of moving part, telescopic outside fixed mounting has quantity to be four and extend to four spacing inslot portions respectively spacing, telescopic outside cover is equipped with the holding ring that is located the moving part right side, telescopic right side just is located telescopic inside and inlays and is equipped with solid fixed ring, gu fixed ring's inside fixed mounting has the flexure strip, the ring channel has all been seted up at the relative one side top of moving part and mounting. This cable protecting wire cover, simple structure is reasonable, and applicable in the cable erection operation in different apertures, has stronger suitability, and the installation is dismantled all more convenient simple, need not the use tool and hammers into.

Description

Cable protecting sleeve

Technical Field

The utility model relates to a cable installation technical field specifically is a cable protecting wire cover.

Background

The cable is generally a cable similar to a rope formed by twisting several or several groups of wires, each group of wires are insulated with each other and are usually twisted around a center, the whole outer surface is coated with a high-insulation covering layer, the cable has the characteristics of internal electrification and external insulation, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, which are all composed of single-strand or multi-strand wires and an insulation layer and are used for connecting a circuit and an electric appliance, and when the control cable penetrates into equipment or an electric appliance shell, a wire protection sleeve is required to be used for protecting so as to prevent the shell from scratching the insulation layer on the.

Traditional cable protecting wire cover only can customize to different equipment casings, and the suitability is relatively poor, can't be applicable to the casing trompil in different apertures, leads to the installation to use inconveniently, so has proposed a cable protecting wire cover and has solved the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable protecting wire cover possesses advantages such as the suitability is strong, has solved traditional cable protecting wire cover and only can carry out the customization to different equipment casings, and the suitability is relatively poor, can't be applicable to the casing trompil in different apertures, leads to installing the inconvenient problem of use.

(II) technical scheme

For the purpose that realizes above-mentioned suitability is strong, the utility model provides a following technical scheme: a cable protecting wire sleeve comprises a sleeve, wherein a fixed part is fixedly arranged on the outer portion of the left end of the sleeve, a movable part positioned on the right side of the fixed part is sleeved on the outer portion of the sleeve, four limiting grooves are formed in the movable part, four limiting strips which respectively extend into the four limiting grooves are fixedly arranged on the outer portion of the sleeve, a positioning ring positioned on the right side of the movable part is sleeved on the outer portion of the sleeve, a fixing ring is embedded in the sleeve on the right side of the sleeve, an elastic sheet is fixedly arranged in the fixing ring, annular grooves are formed in the tops of the opposite sides of the movable part and the fixed part, connecting sheets extending into the annular grooves are movably arranged on the opposite sides of the movable part and the fixed part, the connecting sheets are movably connected through steel wire rings, and connecting rings sleeved on the outer portions of the sleeve are fixedly arranged, two the outside cover of go-between is equipped with the adapter sleeve, the inside of adapter sleeve is seted up quantity and is just lieing in the outside anticreep groove of two go-between respectively for two, the inside of adapter sleeve is seted up quantity and is three deformation groove, the card is seted up to the outside of adapter sleeve and is gone into the groove.

Preferably, threaded grooves located on the right sides of the four limiting grooves are formed in the outer portion of the right end of the sleeve, and the inner wall of the positioning ring is in threaded connection with the threaded grooves.

Preferably, the positioning ring is a plastic ring, and the outer part of the positioning ring is arranged in a regular hexagon shape.

Preferably, the elastic sheet is an elastic plastic triangular sheet, and the elastic sheet is arranged inside the annular equal-angle uniform distribution fixing ring.

Preferably, the outside fixed mounting of adapter sleeve has the resistance-increasing strip that is located the card inslot portion, the resistance-increasing strip is horizontal equidistant intensive distribution.

Preferably, the connecting ring is an elastic rubber ring, and the connecting sleeve is an elastic rubber cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable protecting wire cover possesses following beneficial effect:

when the cable sheath is used, the sleeve is firstly inserted into a hole site of a machine shell, the connecting sleeve is positioned in the hole, the positioning ring is twisted at the moment, the left end of the right connecting sheet can be moved leftwards through the external threads of the sleeve, so that the moving member is pushed to move leftwards under the limit of the limit strip and the limit groove, the left end of the right connecting sheet can be pressed to expand outwards, the right end of the right connecting sheet cannot move under the pulling of the steel wire ring, the connecting ring can be expanded and deformed, meanwhile, the left connecting sheet expands outwards under the limit of the fixing member, the connecting sleeve is pushed to expand outwards, so that the inner wall of the hole site is inserted into the clamping groove, after stable support is formed, the positioning ring can not be twisted, at the moment, the cable can be inserted from the right side of the sleeve, the elastic sheet bends rightwards to deform, the cable is positioned in an auxiliary manner, the installation, the device has strong applicability, is more convenient and simpler to mount and dismount, and does not need to be hammered in by using tools.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a sleeve; 2. a fixing member; 3. a movable member; 4. a limiting strip; 5. a limiting groove; 6. a positioning ring; 7. a fixing ring; 8. an elastic sheet; 9. connecting sheets; 10. a steel wire ring; 11. a connecting ring; 12. connecting sleeves; 13. a drop-proof groove; 14. a deformation groove; 15. a clamping groove is formed; 16. an annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a cable sheath includes a sleeve 1, a fixing member 2 is fixedly installed on the outside of the left end of the sleeve 1, a moving member 3 located on the right side of the fixing member 2 is sleeved on the outside of the sleeve 1, four limiting grooves 5 are formed in the moving member 3, four limiting strips 4 extending into the four limiting grooves 5 are fixedly installed on the outside of the sleeve 1, a positioning ring 6 located on the right side of the moving member 3 is sleeved on the outside of the sleeve 1, the positioning ring 6 is a plastic ring, the outside of the positioning ring 6 is arranged in a regular hexagon shape, thread grooves located on the right side of the four limiting grooves 5 are formed in the outside of the right end of the sleeve 1, the inner wall of the positioning ring 6 is in threaded connection with the thread grooves, a fixing ring 7 is embedded in the sleeve 1 on the right side of the sleeve 1, an elastic sheet 8 is fixedly installed in the fixing, the elastic sheet 8 is the inside of the annular equal-angle uniform distribution fixed ring 7, the top of the opposite side of the moving part 3 and the fixed part 2 is provided with an annular groove 16, the opposite side of the moving part 3 and the fixed part 2 is movably provided with connecting sheets 9 extending to the annular groove 16, the connecting sheets 9 at the left side and the right side are movably connected through a steel wire ring 10, the opposite sides of the connecting sheets 9 at the left side and the right side are fixedly provided with connecting rings 11 sleeved outside the sleeve 1, the outside of the two connecting rings 11 are sleeved with connecting sleeves 12, the connecting rings 11 are elastic rubber rings, the connecting sleeves 12 are elastic rubber cylinders, the inside of the connecting sleeves 12 is provided with two anti-falling grooves 13 which are respectively positioned outside the two connecting rings 11, the inside of the connecting sleeves 12 is provided with three deformation grooves 14, the outside of the connecting sleeves 12 is provided with clamping grooves 15, the resistance increasing strips are distributed transversely and densely at equal intervals, when the device is used, the sleeve 1 is firstly inserted into a hole position of a machine shell, the connecting sleeve 12 is positioned in the hole, the positioning ring 6 is twisted at the moment, the sleeve 1 can move leftwards through external threads of the sleeve 1, so that the moving part 3 is pushed to move leftwards under the limit of the limiting strips 4 and the limiting grooves 5, the left end of the right connecting piece 9 can be pressed to expand outwards, the right end of the right connecting piece cannot move under the pulling of the steel wire ring 10, the connecting ring 11 can be expanded and deformed, meanwhile, the left connecting piece 9 expands outwards under the limit of the fixing part 2, the connecting sleeve 12 is pushed to expand outwards, the inner wall of the hole position is inserted into the clamping groove 15, and after stable support is formed, the positioning ring 6 can not be twisted, at the moment, the cable can be inserted from the right side of the sleeve 1, the elastic, the wire protecting sleeve is simple and reasonable in structure, applicable to installation and operation of cables with different apertures, high in applicability, convenient and simple to install and disassemble and free of hammering in by using tools.

In conclusion, when the cable sheath is used, the sleeve 1 is firstly inserted into a hole site of the equipment casing, the connecting sleeve 12 is positioned in the hole, the positioning ring 6 is twisted at the moment, the sleeve 1 can move leftwards through the external threads of the sleeve 1, so that the moving part 3 is pushed to move leftwards under the limit of the limit strip 4 and the limit groove 5, the left end of the right connecting piece 9 can be pressed to expand outwards, the right end cannot move under the pulling of the steel wire ring 10, the connecting ring 11 can be expanded and deformed, meanwhile, the left connecting piece 9 expands outwards under the limit of the fixing part 2, the connecting sleeve 12 is pushed to expand outwards, the inner wall of the hole site is inserted into the clamping groove 15, and after stable support is formed, the cable can be inserted from the right side of the sleeve 1 without twisting the positioning ring 6, the elastic piece 8 bends and deforms rightwards, the cable is positioned in an auxiliary manner, and installation, this protect line cover simple structure is reasonable, and applicable in the cable erection operation in different apertures, has stronger suitability, and the installation is dismantled all more convenient simple, need not the use tool hammer and goes into, has solved traditional cable protect line cover and only can carry out the customization to different equipment casings, and the suitability is relatively poor, can't be applicable to the casing trompil in different apertures, leads to the inconvenient problem of installation.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A cable grommet, includes sleeve (1), its characterized in that: the movable sleeve is characterized in that a fixing piece (2) is fixedly arranged on the outer portion of the left end of the sleeve (1), a movable piece (3) located on the right side of the fixing piece (2) is sleeved on the outer portion of the sleeve (1), four limiting grooves (5) are formed in the movable piece (3), four limiting strips (4) which are respectively extended into the four limiting grooves (5) are fixedly arranged on the outer portion of the sleeve (1), a positioning ring (6) located on the right side of the movable piece (3) is sleeved on the outer portion of the sleeve (1), a fixing ring (7) is embedded in the sleeve (1) on the right side of the sleeve (1), an elastic sheet (8) is fixedly arranged in the fixing ring (7), annular grooves (16) are formed in the top of the opposite side of the movable piece (3) and the fixing piece (2), and an inner connecting sheet (9) extending to the annular grooves (16) is movably arranged on the opposite side of, the left and right sides connection piece (9) are through steel wire ring (10) swing joint, the left and right sides the equal fixed mounting in relative one side of connection piece (9) has the cover to locate sleeve (1) outside go-between (11), two the outside cover of go-between (11) is equipped with adapter sleeve (12), the inside of adapter sleeve (12) is seted up quantity and is just is located two outside anticreep grooves (13) of go-between (11) respectively for two, the inside of adapter sleeve (12) is seted up quantity and is three deformation groove (14), the card is seted up to the outside of adapter sleeve (12) and is gone into groove (15).

2. A cable grommet according to claim 1, characterized in that: threaded grooves located on the right sides of the four limiting grooves (5) are formed in the outer portion of the right end of the sleeve (1), and the inner wall of the positioning ring (6) is in threaded connection with the threaded grooves.

3. A cable grommet according to claim 1, characterized in that: the positioning ring (6) is a plastic ring, and the outer part of the positioning ring (6) is in a regular hexagon shape.

4. A cable grommet according to claim 1, characterized in that: the elastic piece (8) is an elastic plastic triangular piece, and the elastic piece (8) is arranged inside the annular equal-angle evenly-distributed fixing ring (7).

5. A cable grommet according to claim 1, characterized in that: the outside fixed mounting of adapter sleeve (12) has the resistance-increasing strip that is located inside the card income groove (15), the resistance-increasing strip is horizontal equidistant intensive distribution.

6. A cable grommet according to claim 1, characterized in that: the connecting ring (11) is an elastic rubber ring, and the connecting sleeve (12) is an elastic rubber cylinder.