CN219575198U - Low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable - Google Patents
Low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable Download PDFInfo
- Publication number
- CN219575198U CN219575198U CN202321145807.5U CN202321145807U CN219575198U CN 219575198 U CN219575198 U CN 219575198U CN 202321145807 U CN202321145807 U CN 202321145807U CN 219575198 U CN219575198 U CN 219575198U
- Authority
- CN
- China
- Prior art keywords
- cable
- fixed
- low
- magnetic suspension
- ultrathin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable which comprises a cable jacket, wherein conductors are fixedly arranged in the cable jacket. According to the utility model, the mineral filling is fixedly sleeved on the surface of the mineral insulating layer, the conductor can be protected through the mineral insulating layer, the mineral insulating layer is wrapped by the mineral filling, the mineral insulating layer is wrapped by the aluminum foil shielding layer, the aluminum foil shielding layer is protected by the inner sheath, the inner sheath is wrapped by the inner sheath, the conductor is conveniently prevented from being fire and discharged, and when the environment prevented by the cable receives fire and electricity leakage caused by the outside, the conductor can be comprehensively protected, so that the use cost of the cable is reduced, the used material is light and thin, the cable can be used in a narrower environment, and the use environment of the cable is wider.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable.
Background
Wire and cable are used for transmitting electric (magnetic) energy, information and wire products for electromagnetic energy conversion, which are also referred to as cables in the broad sense, and which are insulated cables in the narrow sense, which can be defined as: the cable also can be provided with additional conductors without insulation, the cable is used in different scenes, different requirements on the performance of the cable are needed when the cable is used in different scenes, for example, high requirements on the fireproof performance of the cable are often needed when the cable is used in a high-temperature scene, and therefore, the low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable is provided.
Through searching, patent publication number CN202178085U discloses an insulated cable, and the technical scheme of the utility model is that the insulated cable comprises a cable core, wherein the cable core is formed by a conductor with a conductor covering layer coated on the surface, a copper sheath is sleeved outside the cable core, a magnesium oxide powder insulating layer is tightly compacted between the cable core and the copper sheath, and an outer sheath is arranged outside the copper sheath. The conductor is formed by drawing a copper rod. The conductor covering layer is formed by wrapping, braiding or extruding ceramic short fibers. The oversheath is thermoplastic polyurethane oversheath, however, the protection of contrast file to the cable is not very comprehensive, when the cable uses in the environment that the conflagration takes place for low smoke, and take place the electric leakage with the aqueous vapor contact in the environment that takes place big water irrigation, can not protect the safety of cable, thereby cause the damage to the cable, promote the use cost of cable, carry out fixed in position and protection to the cable when the inconvenient cable of contrast file uses moreover, thereby make the cable receive external impact easily, need maintain the cable, the cost of maintenance of cable has been promoted.
Disclosure of Invention
The utility model aims to provide a low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable, which is characterized in that mineral filling is fixedly sleeved on the surface of a mineral insulating layer, a conductor can be protected through the mineral insulating layer, then the mineral insulating layer is wrapped by the mineral filling, then the mineral insulating layer is wrapped by an aluminum foil shielding layer, then the aluminum foil shielding layer is protected by an inner sheath, then the inner sheath is wrapped by an inner lining layer, then the inner lining layer is protected by a corrugated steel belt, finally the corrugated steel belt is protected by a low-smoke halogen-free outer sheath, the conductor is conveniently protected against fire and discharge, the conductor can be comprehensively protected when the environment prevented by the cable receives fire and electricity leakage caused by the outside, so that the use cost of the cable is reduced, the used materials are light and thin, the cables can be used in a narrower environment, so that the use environment of the cables is wider, the fixed boxes are movably arranged on the surface of the cable jacket, the space in the fixed boxes can be separated through the separation plate, then the fixed boxes are fixedly installed by using the upper mounting plate, then the bolts are used for fastening, then the fixed boxes are installed on the wall surface by using the upper fixing plate, then the bolts are matched with the upper fixing through holes to fix the side surfaces of the fixed boxes on the wall surface, the plurality of cables are protected by a user conveniently, the damage caused by external connection is avoided, the maintenance cost of the cables is reduced, the fixed boxes can be fixedly installed at different positions by using the upper fixing plate and the upper mounting plate, so that the cables can be used in different environments, to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low smoke and zero halogen fire-retardant magnetic suspension ultra-thin insulated cable, includes the cable overcoat, the inside of cable overcoat is all fixed mounting has the conductor, the surface of conductor is all fixed the cover and is equipped with the mineral substance insulating layer, the fixed cover in surface of mineral substance insulating layer is equipped with mineral substance and packs, the fixed cover in surface that mineral substance filled is equipped with the aluminium foil shielding layer.
Preferably, the surface of the cable jacket is movably provided with a fixed box, and the surface of the cable jacket is movably sleeved with a connecting copper sleeve.
Preferably, the surface fixing sleeve of the aluminum foil shielding layer is provided with an inner sheath, the surface fixing sleeve of the inner sheath is provided with an inner liner, and the surface fixing sleeve of the inner liner is provided with a corrugated steel belt and is provided with a low-smoke halogen-free outer sheath.
Preferably, the both sides of connecting the copper sheathing all run through and are provided with the connecting hole, and the inside of connecting the hole is all fixed mounting has waterproof cover, the inside of connecting the hole is all fixed mounting has stress cone, and stress cone time fixed mounting has the connecting sleeve.
Preferably, the partition plate is fixedly installed in the fixing box, the upper fixing plate is fixedly installed at the top of the fixing box, the upper fixing through holes are formed in the upper fixing plate in a penetrating mode, the upper mounting plate is fixedly installed at the top of the upper fixing plate, the upper mounting through holes are formed in the upper mounting plate in a penetrating mode, and the lower fixing plate is fixedly installed at the bottom of the fixing box.
Preferably, the inside of lower fixed plate all runs through and is provided with lower fixed through-hole, the bottom of lower fixed plate all is fixed mounting down the mounting panel, and the inside of lower mounting panel all runs through and is provided with lower installation through-hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The surface of the mineral insulating layer is fixedly sleeved with mineral filling, the conductor can be protected through the mineral insulating layer, then the mineral insulating layer is wrapped by the mineral filling, then the mineral insulating layer is wrapped by the aluminum foil shielding layer, then the aluminum foil shielding layer is protected by the inner sheath, then the inner sheath is wrapped by the inner sheath, then the inner sheath is protected by the corrugated steel belt, finally the corrugated steel belt is protected by the low-smoke halogen-free outer sheath, so that the conductor is conveniently prevented from being fire and discharged, and when the environment prevented by the cable receives fire and electricity leakage caused by the outside, the conductor can be comprehensively protected, so that the use cost of the cable is reduced, the used material is light and thin, the cable can be used in a narrower environment, and the use environment of the cable is wider;
(2) Through the fixed case of surface active mounting at the cable overcoat, can separate the space in the fixed case through the division board, then utilize the mounting panel to carry out a plurality of installations to the fixed case fixedly, then utilize the bolt to fasten, then utilize the fixed plate to make the fixed case install at the wall, then utilize bolt and last fixed through-hole cooperation to use and make the fixed case side fixed on the wall, the person of facilitating the use protects a plurality of cables, thereby avoid the harm that external connection brought, the cost of maintenance of cable has been reduced, utilize the fixed plate to make the fixed case can carry out fixed mounting in the position of difference with last mounting panel, thereby make the cable can use in the environment of difference.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of a cable jacket according to the present utility model;
FIG. 4 is a partial perspective view of the stationary box of the present utility model;
fig. 5 is a schematic view of a partial structure of a connecting copper sleeve according to the present utility model.
In the figure: 1. a fixed box; 101. a partition plate; 102. an upper fixing plate; 103. an upper fixing through hole; 104. an upper mounting plate; 105. a through hole is arranged on the upper part; 106. a lower fixing plate; 107. a lower fixing through hole; 108. a lower mounting plate; 109. a lower mounting through hole; 2. a conductor; 3. connecting a copper sleeve; 301. a connecting sleeve; 302. a connection hole; 303. a stress cone; 304. a waterproof jacket; 4. a cable jacket; 401. a mineral insulating layer; 402. mineral filling; 403. an aluminum foil shielding layer; 404. an inner sheath; 405. an inner liner layer; 406. corrugated steel strip; 407. low smoke halogen-free outer sheath.
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.
As shown in fig. 1-5, the utility model provides a low smoke zero halogen flame retardant magnetic suspension ultrathin insulated cable, which comprises a cable jacket 4, wherein a fixed box 1 is movably arranged on the surface of the cable jacket 4, a partition plate 101 is fixedly arranged in the fixed box 1, an upper fixed plate 102 is fixedly arranged at the top of the fixed box 1, an upper fixed through hole 103 is formed in the upper fixed plate 102 in a penetrating manner, an upper mounting plate 104 is fixedly arranged at the top of the upper fixed plate 102, and an upper mounting through hole 105 is formed in the upper mounting plate 104 in a penetrating manner;
specifically, as shown in fig. 1 and fig. 4, when in use, the fixing box 1 is movably installed on the surface of the cable jacket 4, the space in the fixing box 1 can be separated by the separation plate 101, then the fixing box 1 is fixedly installed by the upper mounting plate 104, then the fixing box 1 is fastened by bolts, then the fixing box 1 is installed on a wall surface by the upper fixing plate 102, then the side surface of the fixing box 1 is fixed on the wall surface by the bolts and the upper fixing through holes 103, so that a user can conveniently protect a plurality of cables, damage caused by external connection is avoided, the maintenance cost of the cables is reduced, and the fixing box 1 can be fixedly installed at different positions by the upper fixing plate 102 and the upper mounting plate 104, so that the cables can be used in different environments;
the bottom of the fixed box 1 is fixedly provided with a lower fixed plate 106, the inside of the lower fixed plate 106 is provided with a lower fixed through hole 107 in a penetrating way, the bottom of the lower fixed plate 106 is fixedly provided with a lower mounting plate 108, and the inside of the lower mounting plate 108 is provided with a lower mounting through hole 109 in a penetrating way;
specifically, as shown in fig. 1 and fig. 4, when in use, the lower fixing holes 107 are formed in the lower fixing plate 106 in a penetrating manner, so that the lower fixing plate 106 and the upper fixing plate 102 can be mounted by bolts, and then the lower mounting plate 108 is mounted by bolts and the upper mounting plate 104, so that a plurality of fixing boxes 1 can be conveniently assembled and mounted, and the use cost is reduced by adopting a unified die;
the surface of the cable jacket 4 is movably sleeved with a connecting copper sleeve 3, connecting holes 302 are formed in two sides of the connecting copper sleeve 3 in a penetrating mode, waterproof sleeves 304 are fixedly arranged in the connecting holes 302, stress cones 303 are fixedly arranged in the connecting holes 302, connecting sleeves 301 are fixedly arranged in the stress cones 303, and conductors 2 are fixedly arranged in the cable jacket 4;
specifically, as shown in fig. 2 and fig. 5, when in use, two cable jackets 4 can be installed by using the connecting holes 302 through penetrating the connecting holes 302 on both sides of the connecting copper bush 3, then the conductor 2 is led in by using the stress cone 303, then the conductor 2 is connected by using the connecting sleeve 301, finally the cable jackets 4 are protected by using the waterproof sleeve 304, so that a user can conveniently install two cables in a movable way, the connection part of the cables is protected, and the damage of the connection part of the cables is reduced;
the surface of the conductor 2 is fixedly sleeved with a mineral insulating layer 401, the surface of the mineral insulating layer 401 is fixedly sleeved with a mineral filling 402, the surface of the mineral filling 402 is fixedly sleeved with an aluminum foil shielding layer 403, the surface of the aluminum foil shielding layer 403 is fixedly sleeved with an inner sheath 404, the surface of the inner sheath 404 is fixedly sleeved with an inner liner 405, and the surface of the inner liner 405 is fixedly sleeved with a corrugated steel belt 406 and is fixedly sleeved with a low-smoke halogen-free outer sheath 407;
specifically, as shown in fig. 2 and 3, during use, the mineral filling 402 is fixedly sleeved on the surface of the mineral insulating layer 401, so that the mineral insulating layer 401 can be used for protecting the conductor 2, then the mineral insulating layer 401 is wrapped by the mineral filling 402, then the mineral insulating layer 401 is wrapped by the aluminum foil shielding layer 403, then the aluminum foil shielding layer 403 is protected by the inner sheath 404, then the inner sheath 404 is wrapped by the inner sheath 405, then the inner sheath 405 is protected by the corrugated steel belt 406, finally the corrugated steel belt 406 is protected by the low-smoke halogen-free outer sheath 407, the conductor 2 is conveniently protected from fire and discharge, and when the environment prevented by the cable receives fire and electricity leakage caused by the outside, the conductor 2 can be comprehensively protected, so that the use cost of the cable is reduced, the used material is light and thin, the cable can be used in a narrower environment, and the use environment of the cable is wider.
Working principle: when the cable jacket is used, firstly, the fixing box 1 is movably arranged on the surface of the cable jacket 4, the space in the fixing box 1 can be separated by the separation plate 101, then the fixing box 1 is fixedly arranged by a plurality of installation holes by the upper installation plate 104, then the fixing box 1 is fastened by bolts, then the fixing box 1 is arranged on a wall surface by the upper fixing plate 102, then the fixing box 1 is fixed on the wall surface by the side surface by the upper fixing plate 102 in a way of being matched with the upper fixing through holes 103 by the bolts, and the lower fixing through holes 107 are formed in the lower fixing plate 106 in a penetrating way, so that the fixing box 1 can be arranged by the lower fixing plate 106 and the upper fixing plate 102 by the bolts, and then the fixing box 1 is arranged by the lower installation plate 108 by the bolts and the upper installation plate 104;
secondly, by arranging the connecting holes 302 on both sides of the connecting copper bush 3 in a penetrating manner, two cable jackets 4 can be installed by using the connecting holes 302, then the conductor 2 is led in by using the stress cone 303, then the conductor 2 is connected by using the connecting sleeve 301, and finally the cable jackets 4 are protected by using the waterproof sleeve 304;
finally, by fixedly sleeving the mineral substance filling 402 on the surface of the mineral substance insulating layer 401, the mineral substance insulating layer 401 can be used for protecting the conductor 2, then the mineral substance insulating layer 401 is wrapped by the mineral substance filling 402, then the mineral substance insulating layer 401 is wrapped by the aluminum foil shielding layer 403, then the aluminum foil shielding layer 403 is protected by the inner sheath 404, then the inner sheath 404 is wrapped by the inner sheath 405, then the inner sheath 405 is protected by the corrugated steel belt 406, and finally the corrugated steel belt 406 is protected by the low-smoke halogen-free outer sheath 407.
It should be noted that while the 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 herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a low smoke and zero halogen fire-retardant magnetic suspension ultra-thin insulated cable, includes cable overcoat (4), its characterized in that: the cable jacket is characterized in that conductors (2) are fixedly arranged in the cable jacket (4), mineral insulation layers (401) are fixedly sleeved on the surfaces of the conductors (2), mineral filling (402) are fixedly sleeved on the surfaces of the mineral insulation layers (401), and aluminum foil shielding layers (403) are fixedly sleeved on the surfaces of the mineral filling (402).
2. The low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable according to claim 1, wherein the cable is characterized in that: the surface movable mounting of cable overcoat (4) has fixed case (1), the surface movable sleeve of cable overcoat (4) has connected copper sheathing (3).
3. The low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable according to claim 1, wherein the cable is characterized in that: the surface fixing sleeve of the aluminum foil shielding layer (403) is provided with an inner sheath (404), the surface fixing sleeve of the inner sheath (404) is provided with an inner liner (405), the surface fixing sleeve of the inner liner (405) is provided with a corrugated steel belt (406), and the surface fixing sleeve of the inner liner (405) is provided with a low-smoke halogen-free outer sheath (407).
4. The low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable according to claim 2, wherein the cable is characterized in that: the waterproof copper sleeve is characterized in that connecting holes (302) are formed in two sides of the connecting copper sleeve (3) in a penetrating mode, waterproof sleeves (304) are fixedly installed in the connecting holes (302), stress cones (303) are fixedly installed in the connecting holes (302), and connecting sleeves (301) are fixedly installed in the stress cones (303) in time.
5. The low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable according to claim 2, wherein the cable is characterized in that: the utility model discloses a fixed box, including fixed box (1), division board (101) are all fixed mounting in the inside of fixed box (1), fixed plate (102) are all fixed mounting in the top of fixed box (1) have all fixed through-hole (103) are run through in the inside of fixed plate (102), fixed mounting board (104) are all fixed mounting in the top of fixed plate (102), fixed mounting through-hole (105) are all run through in the inside of fixed mounting board (104), fixed plate (106) are all fixed mounting in the bottom of fixed box (1).
6. The low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable according to claim 5, wherein the cable is characterized in that: the inside of lower fixed plate (106) all runs through and is provided with lower fixed through-hole (107), the bottom of lower fixed plate (106) all is fixed mounting plate (108), and the inside of lower mounting plate (108) all runs through and is provided with lower installation through-hole (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145807.5U CN219575198U (en) | 2023-05-12 | 2023-05-12 | Low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145807.5U CN219575198U (en) | 2023-05-12 | 2023-05-12 | Low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219575198U true CN219575198U (en) | 2023-08-22 |
Family
ID=87664473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321145807.5U Active CN219575198U (en) | 2023-05-12 | 2023-05-12 | Low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219575198U (en) |
-
2023
- 2023-05-12 CN CN202321145807.5U patent/CN219575198U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219575198U (en) | Low-smoke halogen-free flame-retardant magnetic suspension ultrathin insulated cable | |
| CN216119656U (en) | Moisture-proof and fire-resistant cable for outdoor construction | |
| CN205881558U (en) | Shock -resistant resistant spraying does not have steamed low fire -retardant middling pressure fire resisting cable of cigarette | |
| CN214336359U (en) | Copper core polyvinyl chloride mineral substance cable | |
| CN212570438U (en) | Copper core crosslinked polyethylene insulation armored power cable | |
| CN214849326U (en) | Durable computer cable | |
| CN211742696U (en) | Polyolefin insulated communication cable | |
| CN108922665A (en) | A kind of fire-retarded fiber composite cable | |
| CN201017702Y (en) | Novel essential safety computer electrical cable | |
| CN205881537U (en) | Fireproof flame -retardant cable | |
| CN209591644U (en) | A kind of fire resisting blocks water low smoke, zero halogen rat-and-ant proof medium-pressure power cable | |
| CN202871374U (en) | Intrinsic safe computer control cable | |
| CN221687266U (en) | Dampproofing cable | |
| CN212380132U (en) | Copper core crosslinked polyethylene insulation halogen-free low-smoke flame-retardant power cable | |
| CN216980201U (en) | Fireproof flame-retardant cable | |
| CN219246432U (en) | Explosion-proof fireproof electric wire | |
| CN219105815U (en) | Low-smoke flame-retardant fire-resistant power cable | |
| CN212230142U (en) | Environment-friendly variable frequency cable | |
| CN219457180U (en) | Composite structure control cable | |
| CN221651207U (en) | Cable insulation layer structure with high insulativity | |
| CN212675933U (en) | Compound anti-interference cable of multilayer protection | |
| CN210349351U (en) | Inorganic mineral insulated corrugated aluminum sheath fireproof cable | |
| CN216528141U (en) | Novel special explosion-proof control cable | |
| CN214671942U (en) | B1-grade flame-retardant flexible fireproof cable for subway | |
| CN210722527U (en) | Isolated form fireproof cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |