CN220731215U - Wear-resistant flame-retardant cable - Google Patents
Wear-resistant flame-retardant cable Download PDFInfo
- Publication number
- CN220731215U CN220731215U CN202322094366.7U CN202322094366U CN220731215U CN 220731215 U CN220731215 U CN 220731215U CN 202322094366 U CN202322094366 U CN 202322094366U CN 220731215 U CN220731215 U CN 220731215U
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- China
- Prior art keywords
- wear
- baffle
- sleeve
- side wall
- sheath
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Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 41
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 230000004224 protection Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000005299 abrasion Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a wear-resistant flame-retardant cable, which relates to the field of cables and comprises a flame-retardant sleeve and a metal wire, wherein one end of the flame-retardant sleeve is provided with a protective frame, the outer side wall of the protective frame is provided with a protection mechanism, the outer side wall of the flame-retardant sleeve is sleeved with the wear-resistant sleeve, the protection mechanism comprises a sheath, three groups of support plates are equidistantly arranged on the inner side wall of the sheath and close to the middle position, the two side walls of the support plates are provided with grooves at the bottom position, a baffle is arranged in the sheath through the support plates, the outer side wall of the baffle is provided with a connecting groove which is matched with the support plates at the position close to the edge, and a transverse shaft is arranged between the two inner side walls of the connecting groove and at the middle position; the utility model has the advantages that: can shelter from the cradle one end of cable, play fine guard action to the wire and prevent the wire damage, this cable has fine wear-resisting fire behaviour, and life is longer.
Description
Technical Field
The utility model relates to the field of cables, in particular to a wear-resistant flame-retardant cable.
Background
A cable is an electrical energy or signal transmission device, typically made of one or more mutually insulated conductors and an outer insulating protective layer, wires for transmitting electrical power or information from one place to another, each set of wires being mutually insulated and often twisted around a center, the whole outer being covered with a highly insulating coating, the cable having the characteristics of being internally energized, externally insulated.
However, in the prior art, because of the abrasion-resistant flame-retardant cable, when the cable is idle, the metal wires at the connecting end are exposed to the outside, and are easy to damage due to abrasion and the like.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the wear-resistant flame-retardant cable which can shield one end of a protective frame, has a good protection effect on metal wires and prevents the metal wires from being damaged.
In order to solve the technical problems, the technical scheme of the utility model is that the wear-resistant flame-retardant cable comprises a flame-retardant sleeve and a metal wire, wherein one end of the flame-retardant sleeve is provided with a protective frame, the outer side wall of the protective frame is provided with a protection mechanism, and the outer side wall of the flame-retardant sleeve is sleeved with a wear-resistant sleeve.
As a further aspect of the utility model: the protection mechanism comprises a sheath, three groups of support plates are arranged on the inner side wall of the sheath and close to the middle position at equal intervals, and grooves are formed in the two side walls of the support plates and located at the bottom position.
As a further aspect of the utility model: the inside baffle that sets up through the extension board of sheath, the spread groove that agrees with mutually with the extension board is seted up to baffle lateral wall and be close to the border position, between two inside walls of spread groove and be located the intermediate position and be provided with the cross axle.
As a further aspect of the utility model: the support plate bottom is rotatably sleeved on the transverse shaft through the grooves and is located inside the connecting grooves, torsion springs are arranged at two ends of the transverse shaft and located inside the grooves, two ends of each torsion spring are fixedly connected with the support plate and the baffle respectively, the baffle is rotatably sleeved on the support plate bottom through the transverse shaft, the baffle is in a fan-shaped arrangement, and three groups of baffles are mutually spliced and arranged inside the sheath.
As a further aspect of the utility model: three groups of clamping grooves matched with the baffle plates are formed in the outer side wall of the protective frame at equal intervals, sliding grooves are formed in the two inner side walls of the clamping grooves, pushing plates matched with the clamping grooves are arranged on the inner side walls of the protective sleeve and close to the edge positions of the inner side walls of the protective sleeve, and sliding plates arranged in a clamping mode with the sliding grooves are arranged at the two ends of the pushing plates.
As a further aspect of the utility model: the push plate is arranged inside the clamping groove in a sliding mode through the sliding plate matched with the sliding groove, and the sheath is movably arranged on the outer side wall of the protective frame through the push plate along the clamping groove and is positioned at the inner side of the wear-resistant sleeve.
The technical scheme is adopted: the protective sleeve is moved to one end position of the flame-retardant sleeve along the protective frame, the sliding plate pushes the pushing plate to the other end position of the clamping groove along the sliding groove, when the three groups of baffles are contacted with the protective frame in the process, the baffles rotate around the supporting plate by the aid of the transverse shafts under the action of pushing force and are clung to the inner side wall of the protective sleeve, the baffles can move to the inside of the clamping groove along the protective sleeve, when the cable is idle, the protective sleeve moves along the clamping groove through the pushing plate, after the baffles move to one end position of the protective frame, the compressed torsion spring applies pushing force to the baffles through the transverse shafts, the baffles rotate to one side position of the protective frame, and at the moment, the three groups of baffles are mutually matched to shield one end of the protective frame, so that a good protective effect is achieved on a metal wire, and the metal wire is prevented from being damaged.
The cable outside cover is equipped with the wear-resisting cover of being made by silicone rubber, and it has fine wear-resisting effect to avoid the cable outside to be worn and torn, improves life, and the wire outside just is located the inside cover of wear-resisting cover and is equipped with the fire-retardant cover of being made by polyvinyl chloride, and it can be when the cable is burnt effectual prevent the further burning of fire, reduces the emergence of conflagration, through above-mentioned for this cable has fine wear-resisting fire resistance, and life is longer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a wear resistant flame retardant cable;
FIG. 2 is a schematic view of the flame retardant jacket and wire structure of a wear resistant flame retardant cable;
FIG. 3 is a schematic view of the jacket and barrier of a wear resistant flame retardant cable;
fig. 4 is a schematic structural view of a cradle and jacket for a wear resistant flame retardant cable.
In the figure: 1. a flame retardant sleeve; 2. a wear-resistant sleeve; 3. a protective frame; 4. a wire; 5. a protective mechanism; 6. a sheath; 7. a support plate; 8. a groove; 9. a horizontal axis; 10. a connecting groove; 11. a baffle; 12. a push plate; 13. a slide plate; 14. a clamping groove; 15. and a sliding groove.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a wear-resisting fire-retardant cable, includes fire-retardant cover 1 and wire 4, and fire-retardant cover 1 one end is provided with the protection frame 3, is provided with protection machanism 5 on the protection frame 3 lateral wall, and fire-retardant cover 1 lateral wall cover is equipped with wear-resisting cover 2.
Referring to fig. 2-4, the protection mechanism 5 includes a sheath 6, three groups of support plates 7 are equidistantly disposed on the inner side wall of the sheath 6 and close to the middle position, and grooves 8 are disposed on both side walls of the support plates 7 and located at the bottom position.
The inside baffle 11 that sets up through extension board 7 of sheath 6, baffle 11 lateral wall just are close to the border position and are offered the spread groove 10 that agrees with mutually with extension board 7, and between the two inside walls of spread groove 10 and be located the intermediate position and be provided with cross axle 9.
The supporting plate 7 bottom is rotationally sleeved on the transverse shaft 9 through the groove 8 and is located inside the connecting groove 10, torsion springs are arranged at two ends of the transverse shaft 9 and located inside the groove 8, two ends of each torsion spring are fixedly connected with the supporting plate 7 and the baffle 11 respectively, the baffle 11 is sleeved on the transverse shaft 9 and rotates at the bottom of the supporting plate 7, the baffle 11 is in a fan-shaped arrangement, and three groups of baffles 11 are mutually spliced and arranged inside the sheath 6.
Three groups of clamping grooves 14 which are matched with the baffle plate 11 are formed in the outer side wall of the protective frame 3 at equal intervals, sliding grooves 15 are formed in two inner side walls of the clamping grooves 14, pushing plates 12 which are matched with the clamping grooves 14 are arranged on the inner side walls of the protective sleeve 6 and close to the edge positions, and sliding plates 13 which are clamped with the sliding grooves 15 are arranged at two ends of each pushing plate 12.
The push plate 12 is arranged in the clamping groove 14 in a sliding way through the sliding plate 13 and the sliding groove 15, and the sheath 6 is movably arranged on the outer side wall of the protective frame 3 along the clamping groove 14 through the push plate 12 and positioned at the inner side of the wear-resistant sleeve 2.
During the use, remove sheath 6 to fire-retardant cover 1 one end position along the protection frame 3, slide 13 promotes push pedal 12 to draw-in groove 14 other end position along spout 15 this moment, in this process, when three group's baffles 11 and protection frame 3 contact, baffle 11 is hugged closely on sheath 6 inside wall round the rotation of support plate 7 through cross axle 9 under the effect of thrust, afterwards baffle 11 can be along with sheath 6 removal to draw-in groove 14 inside, can connect this cable through wire 4 this moment, when the cable is idle, remove sheath 6 along draw-in groove 14 through push pedal 12, after baffle 11 moves to protection frame 3 one end position, compressed torsional spring exerts thrust to baffle 11 through cross axle 9, rotate baffle 11 to protection frame 3 one side position, three group's baffles 11 mutually support this moment can shelter from protection frame 3 one end, play fine guard action to wire 4 prevent wire 4 damage.
Example two
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a wear-resistant flame retardant cable, includes fire-retardant cover 1 and wire 4, its characterized in that: one end of the flame-retardant sleeve 1 is provided with a protective frame 3, the outer side wall of the protective frame 3 is provided with a protection mechanism 5, and the outer side wall of the flame-retardant sleeve 1 is sleeved with a wear-resistant sleeve 2.
Specifically, the cable outside cover is equipped with the wear-resisting cover 2 of being made by silicone rubber, and it has fine wear-resisting effect and avoids the cable outside to be worn and torn, improves life, and the wire 4 outside just is located the inside cover of wear-resisting cover 2 and is equipped with the fire-retardant cover 1 of being made by polyvinyl chloride, and it can effectually prevent the further burning of fire when the cable is burnt, reduces the emergence of conflagration, through above-mentioned for this cable has fine wear-resisting fire resistance, and life is longer.
Working principle:
the sheath 6 is moved to the position of one end of the flame-retardant sleeve 1 along the protecting rack 3, the sliding plate 13 pushes the pushing plate 12 to the position of the other end of the clamping groove 14 along the sliding groove 15, in the process, when the three groups of baffles 11 are contacted with the protecting rack 3, the baffles 11 are tightly attached to the inner side wall of the sheath 6 through the rotation of the transverse shaft 9 around the supporting plate 7 under the action of the pushing force, then the baffles 11 can move to the inside of the clamping groove 14 along the sheath 6, the cable can be connected through the metal wire 4, when the cable is idle, the sheath 6 moves along the clamping groove 14 through the pushing plate 12, after the baffles 11 move to the position of one end of the protecting rack 3, the compressed torsion spring applies the pushing force to the baffles 11 through the transverse shaft 9, the baffles 11 are rotated to the position of one side of the protecting rack 3, at the moment, the three groups of baffles 11 are mutually matched with each other to shield one end of the protecting rack 3, the metal wire 4 is prevented from being damaged by the metal wire 4, the wear-resistant sleeve 2 made of silicon rubber is arranged on the outermost side of the cable, the wear-resistant cable is prevented from being worn out, the wear-resistant cable is prolonged, the wear-resistant cable is arranged on the outer side of the cable, and the wear-resistant cable is provided with the wear-resistant cable, and the wear-resistant cable is made of the wear resistant cable is effectively burnt, and resistant, and has the fire resistant performance.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (6)
1. The utility model provides a wear-resistant flame retardant cable, includes fire-retardant cover (1) and wire (4), its characterized in that: one end of the flame-retardant sleeve (1) is provided with a protective frame (3), the outer side wall of the protective frame (3) is provided with a protection mechanism (5), and the outer side wall of the flame-retardant sleeve (1) is sleeved with a wear-resistant sleeve (2).
2. A wear resistant flame retardant cable according to claim 1, wherein: the protection mechanism (5) comprises a sheath (6), three groups of support plates (7) are arranged on the inner side wall of the sheath (6) and close to the middle position at equal intervals, and grooves (8) are formed in the two side walls of the support plates (7) and located at the bottom position.
3. A wear resistant flame retardant cable according to claim 2, wherein: the protective sleeve (6) is internally provided with a baffle (11) through a support plate (7), the outer side wall of the baffle (11) is provided with a connecting groove (10) which is matched with the support plate (7) near the edge position, and a transverse shaft (9) is arranged between the two inner side walls of the connecting groove (10) and positioned at the middle position.
4. A wear resistant flame retardant cable according to claim 3, wherein: the utility model discloses a cross-over protection sleeve is characterized in that a supporting plate (7) bottom is established on cross axle (9) and is located inside spread groove (10) through recess (8) rotation cover, cross axle (9) both ends and be located recess (8) inside all are provided with the torsional spring, and the both ends of torsional spring respectively with supporting plate (7) and baffle (11) rigid coupling, baffle (11) establish supporting plate (7) bottom rotation through cross axle (9) cover, baffle (11) are fan-shaped setting, three groups baffle (11) splice each other and set up inside sheath (6).
5. The abrasion resistant flame retardant cable of claim 4, wherein: three groups of clamping grooves (14) matched with the baffle plates (11) are formed in the outer side wall of the protective frame (3) at equal intervals, sliding grooves (15) are formed in the two inner side walls of the clamping grooves (14), pushing plates (12) matched with the clamping grooves (14) are arranged on the inner side walls of the protective sleeve (6) and close to the edge positions, and sliding plates (13) arranged in a clamping mode with the sliding grooves (15) are arranged at the two ends of each pushing plate (12).
6. A wear resistant flame retardant cable in accordance with claim 5, wherein: the push plate (12) is arranged inside the clamping groove (14) in a sliding mode through the sliding plate (13) and the sliding groove (15), and the sheath (6) is movably arranged on the outer side wall of the protective frame (3) and located at the inner side of the wear-resistant sleeve (2) through the push plate (12) along the clamping groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094366.7U CN220731215U (en) | 2023-08-06 | 2023-08-06 | Wear-resistant flame-retardant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094366.7U CN220731215U (en) | 2023-08-06 | 2023-08-06 | Wear-resistant flame-retardant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220731215U true CN220731215U (en) | 2024-04-05 |
Family
ID=90499038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322094366.7U Active CN220731215U (en) | 2023-08-06 | 2023-08-06 | Wear-resistant flame-retardant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220731215U (en) |
-
2023
- 2023-08-06 CN CN202322094366.7U patent/CN220731215U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |