CN213459127U - Mineral cable for super high-rise building - Google Patents
Mineral cable for super high-rise building Download PDFInfo
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- CN213459127U CN213459127U CN202022750517.6U CN202022750517U CN213459127U CN 213459127 U CN213459127 U CN 213459127U CN 202022750517 U CN202022750517 U CN 202022750517U CN 213459127 U CN213459127 U CN 213459127U
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- layer
- fixedly connected
- fireproof
- cable
- mineral
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 55
- 239000011707 mineral Substances 0.000 title claims abstract description 55
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 239000012764 mineral filler Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 67
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 abstract description 5
- 239000003063 flame retardant Substances 0.000 abstract description 4
- 229920000297 Rayon Polymers 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 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 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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Abstract
The utility model discloses a super high-rise building mineral cable belongs to mineral cable technical field, including main cable core, fixedly connected with evenly distributed's auxiliary cable core on the outer lane of main cable core, the cover is equipped with the shielding net on the main cable core, the equal fixed connection of one end that main cable core was kept away from to the auxiliary cable core is adjacent two all filled there is the mineral filler between the auxiliary cable core, fixedly connected with inner insulating layer on the outer lane of shielding net, the bottom fixedly connected with wire of shielding net, the wire is located inner insulating layer's inside. The utility model discloses a, when the conflagration breaing out, the fire resistance that can improve mineral cable is used in the cooperation between inorganic short-staple viscose layer, the fire-resistant composite band of pottery fire prevention and the fire-resistant fire-retardant filling layer, avoids mineral cable to contact the burning aggravation condition of a fire just to stretch harm people's security of the lives and property, has solved mineral cable's jam-proof ability and the not good problem of fire resistance in the past.
Description
Technical Field
The utility model relates to a mineral cable technical field, more specifically say, relate to super high-rise building mineral cable.
Background
A cable is generally a rope-like cable made up of several or groups of at least two twisted conductors, each group of conductors being insulated from each other and usually twisted around a center, covered with a highly insulating covering over the entire outside, and erected in the air or installed underground or underwater for telecommunication or power transmission, and consisting of one or more insulated conductors arranged in a sealed sheath. It may be coated with a protective coating for transmitting, distributing electrical energy or transmitting electrical signals. The difference between the cable and the common wire is mainly that the cable is large in size and complex in structure.
However, the mineral cable used in the existing super high-rise building has poor anti-interference effect and more high-altitude influence factors, so that the mineral cable may be influenced in use due to the effect of self current or external electric waves.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a super high-rise building mineral cable possesses the advantage that jam-proof and fire resistance are good, has solved the problem that above-mentioned background art mentioned.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
Super high-rise building mineral cable, including the main cable core, fixedly connected with evenly distributed's auxiliary cable core on the outer lane of main cable core, the cover is equipped with the shielding net on the main cable core, the equal fixed connection of one end that the main cable core was kept away from to the auxiliary cable core is on the inner wall of shielding net, adjacent two all the packing has the mineral filler between the auxiliary cable core, fixedly connected with inner insulating layer on the outer lane of shielding net, the bottom fixedly connected with wire of shielding net, the wire is located inner insulating layer's inside, fixedly connected with flame retardant coating on the outer lane of inner insulating layer, the cover is equipped with the outer insulating layer rather than fixed connection on the outer lane of flame retardant coating, fixedly connected with parcel layer on the outer lane of outer insulating layer, fixedly connected with outer jacket on the outer lane of.
Preferably, the outer jacket comprises a base layer, the inner wall of the base layer is in contact with the outer ring of the wrapping layer, and the outer ring of the base layer is fixedly connected with wear-resistant strips which are uniformly distributed.
Preferably, the fireproof layer comprises an inorganic short fiber adhesive layer, a ceramic fireproof and fireproof composite belt and a fireproof and fireproof filling layer, and the inorganic short fiber adhesive layer and the fireproof and fireproof filling layer are respectively and fixedly connected to the outer ring and the inner ring of the ceramic fireproof and fireproof composite belt.
Preferably, the wrapping layer comprises stainless steel and tinned copper wires, and the stainless steel and the tinned copper wires are crossed.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) when the mineral cable is assembled in a super high-rise building, when the current of the mineral cable body fluctuates, the shielding net outside the mineral filler can absorb the current on the main cable core and the auxiliary cable core, the current is guided to the underground or other collection places through the conducting wire at the bottom of the shielding net, the current is isolated by the inner insulating layer, so that the current cannot come to the surface of the mineral cable, the use of the mineral cable is prevented from being influenced by the current, meanwhile, the potential safety hazard existing in the electrified surface of the mineral cable is reduced, when the external electric wave is close to the mineral cable, the electric wave cannot pass through the wrapping layer due to the action of the stainless steel and the tinned copper wire, the influence of the external electric wave on the normal use of the mineral cable is avoided, when a fire disaster occurs, the fire resistance of the mineral cable can be improved through the matching use among the inorganic short fiber adhesive layer, the problem that the mineral cable burns to aggravate the spread of fire and harm the life and property safety of people when contacting a fire source is avoided, and the problem that the anti-interference performance and the fire resistance performance of the conventional mineral cable are poor is solved.
(2) This scheme, the wearability that can improve mineral cable is used in the cooperation between basic unit and the wear resistant strip to improve mineral cable's life.
(3) This scheme, the cooperation between inorganic short-staple viscose layer, the fire-resistant composite band of pottery fire prevention and fire-resistant filling layer is used and can be improved mineral cable's fire resistance, avoids mineral cable to contact the burning source and just takes place the aggravation condition of a fire and spread harm people's life and property safety.
(4) This scheme, when outside electric wave is close mineral cable, because the effect of stainless steel and tinned copper wire for the electric wave can't pass the parcel layer, avoids external electric wave to influence mineral cable's normal use.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the shielding net of the present invention;
fig. 4 is a schematic perspective view of the fire-proof layer of the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a wrapping layer of the present invention.
The reference numbers in the figures illustrate:
1. a main cable core; 2. an auxiliary cable core; 3. a shielding mesh; 4. a mineral filler; 5. an inner insulating layer; 6. a wire; 7. a fire barrier layer; 701. an inorganic short fiber adhesive layer; 702. a ceramic fireproof and fireproof composite belt; 703. a fire resistant, fire retardant filler layer; 8. an outer insulating layer; 9. a wrapping layer; 901. stainless steel; 902. tinning copper wires; 10. an outer jacket; 101. a base layer; 102. wear resistant strips.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a mineral cable for super high-rise buildings comprises a main cable core 1, auxiliary cable cores 2 uniformly distributed are fixedly connected to the outer ring of the main cable core 1, a shielding net 3 is sleeved on the main cable core 1, one ends of the auxiliary cable cores 2 far away from the main cable core 1 are fixedly connected to the inner wall of the shielding net 3, mineral fillers 4 are filled between two adjacent auxiliary cable cores 2, an inner insulating layer 5 is fixedly connected to the outer ring of the shielding net 3, a lead 6 is fixedly connected to the bottom of the shielding net 3, the lead 6 is positioned inside the inner insulating layer 5, a fireproof layer 7 is fixedly connected to the outer ring of the inner insulating layer 5, an outer insulating layer 8 fixedly connected to the fireproof layer 7 is sleeved on the outer ring of the fireproof layer 7, a wrapping layer 9 is fixedly connected to the outer ring of the outer insulating layer 8, an outer protective layer 10 is fixedly connected to the outer ring of the wrapping layer 9, when the mineral cable is, the shielding net 3 outside the mineral filler 4 absorbs the current on the main cable core 1 and the auxiliary cable core 2, then the current is guided to the underground or other collection places through the conducting wire 6 at the bottom of the shielding net 3, the inner insulating layer 5 isolates the current, so that the current cannot come to the surface of the mineral cable, the influence of the current on the use of the mineral cable is avoided, and meanwhile, the potential safety hazard existing in the electrified surface of the mineral cable is reduced, when the external electric wave is close to the mineral cable, due to the action of the stainless steel 901 and the tinned copper wire 902, the electric wave cannot pass through the wrapping layer 9, the influence of the external electric wave on the normal use of the mineral cable is avoided, when a fire disaster occurs, the matching use among the inorganic short fiber adhesive layer 701, the ceramic fireproof and fireproof composite belt 702 and the fireproof filling layer can improve the fireproof performance of the mineral cable, and the phenomenon that the fire disaster is aggravated when the mineral cable, the problem of the mineral cable's jam-proof performance and fire resistance not good in the past is solved.
Further, the outer jacket 10 contains the basic unit 101, and the inner wall of basic unit 101 contacts with the outer lane of parcel layer 9, and fixedly connected with evenly distributed's wear resistant strip 102 on the outer lane of basic unit 101, and the cooperation between basic unit 101 and the wear resistant strip 102 is used and can be improved mineral cable's wearability to improve mineral cable's life.
Furthermore, the fireproof layer 7 comprises an inorganic short fiber adhesive layer 701, a ceramic fireproof and fireproof composite belt 702 and a fireproof and fireproof filling layer 703, the inorganic short fiber adhesive layer 701 and the fireproof and fireproof filling layer 703 are respectively and fixedly connected to the outer ring and the inner ring of the ceramic fireproof and fireproof composite belt 702, and the inorganic short fiber adhesive layer 701, the ceramic fireproof and fireproof composite belt 702 and the fireproof and fireproof filling layer 703 are matched for use, so that the fireproof performance of the mineral cable can be improved, and the phenomenon that the mineral cable burns to aggravate the spreading of fire and harm the safety of lives and properties of people when contacting a fire source is avoided.
Further, parcel layer 9 contains stainless steel 901 and tinned copper wire 902, is intercrossing between stainless steel 901 and the tinned copper wire 902, and when outside electric wave was close mineral cable, because stainless steel 901 and tinned copper wire 902's effect for the electric wave can't pass parcel layer 9, avoids external electric wave to influence mineral cable's normal use.
The working principle is as follows: when the mineral cable is assembled in a super high-rise building, when the current of a mineral cable body fluctuates, the current on the main cable core 1 and the auxiliary cable core 2 can be absorbed by the shielding net 3 outside the mineral filler 4, then the current is guided to the underground or other collection places through the lead 6 at the bottom of the shielding net 3, the current is isolated by the inner insulating layer 5, so that the current cannot arrive at the surface of the mineral cable, when external electric waves approach the mineral cable, the electric waves cannot penetrate the wrapping layer 9 due to the action of the stainless steel 901 and the tinned copper wire 902, when a fire disaster occurs, the fire resistance of the mineral cable can be improved through the matching use of the inorganic short fiber adhesive layer 701, the ceramic fireproof composite belt 702 and the fireproof filling layer 703, and the problem that the anti-interference performance and the fire resistance of the traditional mineral cable are poor is solved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. Super high-rise building mineral cable, including main cable core (1), its characterized in that: the cable comprises a main cable core (1), wherein the outer ring of the main cable core (1) is fixedly connected with auxiliary cable cores (2) which are uniformly distributed, the main cable core (1) is sleeved with a shielding net (3), one end, far away from the main cable core (1), of each auxiliary cable core (2) is fixedly connected to the inner wall of the shielding net (3), every two adjacent auxiliary cable cores (2) are filled with mineral fillers (4), the outer ring of the shielding net (3) is fixedly connected with an inner insulating layer (5), the bottom of the shielding net (3) is fixedly connected with a lead (6), the lead (6) is positioned inside the inner insulating layer (5), the outer ring of the inner insulating layer (5) is fixedly connected with a fireproof layer (7), the outer ring of the fireproof layer (7) is sleeved with an outer insulating layer (8) fixedly connected with the fireproof layer, and the outer ring of the outer insulating layer (8) is fixedly connected, an outer protective layer (10) is fixedly connected to the outer ring of the wrapping layer (9).
2. The super high-rise building mineral cable of claim 1, wherein: the outer jacket (10) comprises a base layer (101), the inner wall of the base layer (101) is in contact with the outer ring of the wrapping layer (9), and wear-resistant strips (102) which are uniformly distributed are fixedly connected to the outer ring of the base layer (101).
3. The super high-rise building mineral cable of claim 1, wherein: the fireproof layer (7) comprises an inorganic short fiber adhesive layer (701), a ceramic fireproof and fireproof composite belt (702) and a fireproof and fireproof filling layer (703), and the inorganic short fiber adhesive layer (701) and the fireproof and fireproof filling layer (703) are respectively fixedly connected to the outer ring and the inner ring of the ceramic fireproof and fireproof composite belt (702).
4. The super high-rise building mineral cable of claim 1, wherein: the wrapping layer (9) comprises stainless steel (901) and tinned copper wires (902), and the stainless steel (901) and the tinned copper wires (902) are crossed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750517.6U CN213459127U (en) | 2020-11-24 | 2020-11-24 | Mineral cable for super high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750517.6U CN213459127U (en) | 2020-11-24 | 2020-11-24 | Mineral cable for super high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213459127U true CN213459127U (en) | 2021-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022750517.6U Active CN213459127U (en) | 2020-11-24 | 2020-11-24 | Mineral cable for super high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213459127U (en) |
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2020
- 2020-11-24 CN CN202022750517.6U patent/CN213459127U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 400000 Building 1, No. 7 Shengye Road, Changzhou Street, Rongchang District, Chongqing Patentee after: Chongqing Shenghua Cable Technology Group Co.,Ltd. Country or region after: China Address before: 400000 fengmensi South Road, Changzhou street, Rongchang District, Chongqing Patentee before: Shenghua Intelligent Technology Co.,Ltd. Country or region before: China |