CN219832222U - Radiation-proof RVS cable - Google Patents
Radiation-proof RVS cable Download PDFInfo
- Publication number
- CN219832222U CN219832222U CN202321179654.6U CN202321179654U CN219832222U CN 219832222 U CN219832222 U CN 219832222U CN 202321179654 U CN202321179654 U CN 202321179654U CN 219832222 U CN219832222 U CN 219832222U
- Authority
- CN
- China
- Prior art keywords
- radiation protection
- radiation
- rvs
- proof
- cable
- 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
- 230000005855 radiation Effects 0.000 claims abstract description 73
- 239000000945 filler Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 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 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 4
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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
Abstract
The utility model discloses a radiation-proof RVS cable, and belongs to the technical field of RVS cables. The utility model comprises an RVS cable and a radiation protection mechanism, wherein the radiation protection mechanism is arranged on the surface of the RVS cable; the radiation protection mechanism comprises a radiation protection filler positioned on the surface of the RVS cable, an inner radiation protection layer is sleeved on the surface of the radiation protection filler, the radiation protection filler is filled in the inner radiation protection layer, an outer radiation protection layer is sleeved on the surface of the inner radiation protection layer, the outer radiation protection layer is fixedly connected with the inner radiation protection layer, and an outer sleeve is sleeved on the surface of the outer radiation protection layer and fixedly connected with the outer sleeve. According to the utility model, radiation can be blocked and eliminated for three times in sequence in the jacket through the radiation-proof filler, the inner radiation-proof layer and the outer radiation-proof layer, so that the radiation is prevented from contacting with the RVS cable, and compared with the prior RVS wire without the radiation-proof function, the device has the advantage of radiation protection, and can ensure stable transmission of current.
Description
Technical Field
The utility model belongs to the technical field of RVS cables, and particularly relates to a radiation-proof RVS cable.
Background
RVS electric wire is called copper core polyvinyl chloride insulating twisted type flexible electric wire for connection, twisted multi-strand flexible wire, twisted pair for short, commonly called "twisted pair", at present, the wire is used for fire-fighting system, also called "fire-fighting line".
However, the current part RVS wire has radiation in the use environment, and the strong radiation environment can cause a certain influence on the conductivity of the cable, so that the current transmission is influenced, but the current part RVS wire does not have the function of radiation protection, cannot ensure the stable current transmission, cannot resist the influence of strong radiation, and is inconvenient for people to use.
Therefore, the RVS cable needs to be designed and modified, so that the phenomenon that the existing partial RVS electric wire does not have a radiation protection function and stable transmission of current cannot be guaranteed is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the radiation-proof RVS cable, which has the advantage of radiation protection and solves the problems that the existing partial RVS wire does not have the radiation protection function, cannot ensure stable transmission of current and cannot resist the influence of strong radiation.
The utility model provides the following technical scheme: the radiation-proof RVS cable comprises an RVS cable and a radiation-proof mechanism, wherein the radiation-proof mechanism is arranged on the surface of the RVS cable;
the radiation protection mechanism comprises a radiation protection filler positioned on the surface of the RVS cable, an inner radiation protection layer is sleeved on the surface of the radiation protection filler, the radiation protection filler is filled in the inner radiation protection layer, an outer radiation protection layer is sleeved on the surface of the inner radiation protection layer, the outer radiation protection layer is fixedly connected with the inner radiation protection layer, and an outer sleeve is sleeved on the surface of the outer radiation protection layer and fixedly connected with the outer sleeve. The surface of overcoat has seted up the radiating groove of a plurality of equipartition, the inside fixedly connected with of radiating groove a plurality of equipartition heat dissipation strip.
The beneficial effects of the utility model are as follows:
1. according to the utility model, radiation can be blocked and eliminated for three times in sequence in the jacket through the radiation-proof filler, the inner radiation-proof layer and the outer radiation-proof layer, so that the radiation is prevented from contacting with the RVS cable, and compared with the prior RVS wire without the radiation-proof function, the device has the advantage of radiation protection, and can ensure stable transmission of current.
2. The device has the advantage of enhancing the radiating effect by arranging the radiating grooves and the radiating strips, and can quickly radiate heat generated by the RVS cable and avoid overheating of the RVS cable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is an enlarged view of a of fig. 1 according to the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 2, the radiation-proof RVS cable of the present embodiment includes RVS cables 1 and radiation-proof mechanisms 2, the number of RVS cables 1 is a plurality, and the RVS cables 1 are mutually wound and hinged, and the radiation-proof mechanisms 2 are disposed on the surface of the RVS cables 1; the radiation protection mechanism 2 comprises a radiation protection filler 21 positioned on the surface of the RVS cable 1, the radiation protection filler 21 is made of deep sea sediment radiation protection materials, an inner radiation protection layer 22 is sleeved on the surface of the radiation protection filler 21, the inner radiation protection layer 22 can be made of silver fiber radiation protection materials, the radiation protection filler 21 is filled in the inner radiation protection layer 22, an outer radiation protection layer 23 is sleeved on the surface of the inner radiation protection layer 22, the outer radiation protection layer 23 is made of metal fiber radiation protection materials, the outer radiation protection layer 23 is fixedly connected with the inner radiation protection layer 22, and an outer sleeve 24 is sleeved on the surface of the outer radiation protection layer 23 and fixedly connected with the outer sleeve 24.
Referring to fig. 1 and 2, a plurality of uniformly distributed heat dissipation grooves 3 are formed in the surface of the outer sleeve 24, and a plurality of uniformly distributed heat dissipation strips 4 are fixedly connected to the inside of the heat dissipation grooves 3.
According to the embodiment, the heat radiating groove 3 and the heat radiating strip 4 are arranged, so that the device has the advantage of enhancing the heat radiating effect, heat generated by the RVS cable can be rapidly radiated, and the overheating phenomenon of the RVS cable is avoided.
Referring to fig. 1 and 2, a storage bin 5 is provided in the interior of the outer jacket 24, and a flame retardant layer 6 is fixedly connected to the interior of the storage bin 5.
According to the embodiment, the storage bin 5 and the flame-retardant layer 6 enable the device to have a flame-retardant function, the flame-retardant effect of the cable on a fire scene can be improved, the cable is prevented from being burnt out by open fire easily, the safety of the cable is guaranteed, and the use cost is saved.
Referring to fig. 1 and 2, the inside of the outer jacket 24 is provided with a filling bin 7 located outside the storage bin 5, and the inside of the filling bin 7 is filled with a moisture absorbent 8.
This embodiment makes this device have damp-proofing advantage through filling storehouse 7 and moisture absorbent 8, can prevent the inside of this cable of moisture invasion, avoids moisture to cause the erosion to this cable, guarantees the safety of this cable.
Referring to fig. 1, an insulating layer 9 is sleeved on the surface of the rvs cable 1, and the insulating layer 9 is attached to a radiation-proof filler 21.
The insulating layer 9 is arranged, so that the device has the function of isolating current or static electricity, the static electricity or the current can be prevented from damaging the radiation-proof material, and the safety of the radiation-proof material is ensured.
The radiation-proof filler 21, the inner radiation-proof layer 22 and the outer radiation-proof layer 23 can be utilized to sequentially block and eliminate radiation for three times in the inner part of the outer sleeve 24, so that the radiation is prevented from contacting with the RVS cable 1.
Claims (5)
1. Radiation protection type RVS cable, including RVS cable (1), its characterized in that: the radiation-proof RVS cable also comprises a radiation-proof mechanism (2), wherein the radiation-proof mechanism (2) is arranged on the surface of the RVS cable (1);
the radiation protection mechanism (2) comprises a radiation protection filler (21) positioned on the surface of the RVS cable (1), an inner radiation protection layer (22) is sleeved on the surface of the radiation protection filler (21), the radiation protection filler (21) is filled in the inner radiation protection layer (22), an outer radiation protection layer (23) is sleeved on the surface of the inner radiation protection layer (22), the outer radiation protection layer (23) is fixedly connected with the inner radiation protection layer (22), and an outer sleeve (24) is sleeved on the surface of the outer radiation protection layer (23) and fixedly connected with the outer sleeve.
2. A radiation protection RVS cable according to claim 1, characterized in that: the surface of the outer sleeve (24) is provided with a plurality of uniformly distributed heat dissipation grooves (3), and the inside of the heat dissipation grooves (3) is fixedly connected with a plurality of uniformly distributed heat dissipation strips (4).
3. A radiation protection RVS cable according to claim 2, characterized in that: the inside of overcoat (24) has seted up and has deposited storehouse (5), the inside fixedly connected with flame retardant coating (6) of depositing storehouse (5).
4. A radiation protection RVS cable according to claim 3, characterized in that: the inside of the outer sleeve (24) is provided with a filling bin (7) positioned outside the storage bin (5), and the inside of the filling bin (7) is filled with a moisture absorbent (8).
5. A radiation protection RVS cable according to claim 4 or 2, characterized in that: an insulating layer (9) is sleeved on the surface of the RVS cable (1), and the insulating layer (9) is attached to the radiation-proof filler (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321179654.6U CN219832222U (en) | 2023-05-16 | 2023-05-16 | Radiation-proof RVS cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321179654.6U CN219832222U (en) | 2023-05-16 | 2023-05-16 | Radiation-proof RVS cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219832222U true CN219832222U (en) | 2023-10-13 |
Family
ID=88279533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321179654.6U Active CN219832222U (en) | 2023-05-16 | 2023-05-16 | Radiation-proof RVS cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219832222U (en) |
-
2023
- 2023-05-16 CN CN202321179654.6U patent/CN219832222U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |