CN114267485B - Waterproof high temperature resistant cable - Google Patents
Waterproof high temperature resistant cable Download PDFInfo
- Publication number
- CN114267485B CN114267485B CN202111362359.XA CN202111362359A CN114267485B CN 114267485 B CN114267485 B CN 114267485B CN 202111362359 A CN202111362359 A CN 202111362359A CN 114267485 B CN114267485 B CN 114267485B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- plate
- sealing ring
- ring body
- heat dissipation
- 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
Images
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 invention discloses a waterproof high-temperature-resistant cable, and relates to the technical field of cables. The invention comprises a core body, wherein an outer protective layer is coated on the outer side of the core body, a plurality of ring grooves are formed in the outer side surface of the outer protective layer, and sleeve components are arranged at the ring grooves; the external member assembly comprises an external member I and an external member II, wherein the external member I and the external member II are respectively fixed on two sides of the annular groove, and a cavity is formed between the two adjacent external members II; the outer sides of the adjacent first sleeve part and the adjacent second sleeve part are sleeved with a first sealing ring body, a heat dissipation assembly is further installed between the first sleeve part and the second sleeve part and is located on the inner side of the first sealing ring body, and the outer sides of the adjacent second sleeve part are sleeved with a second sealing ring body; wherein, the inside of radiator unit communicates with the cavity that is equipped with. The heat dissipation assembly absorbs the heat absorbed by the outer surface of the sealing ring body and the heat generated by the core body during working, and evaporates the absorbed water for cooling.
Description
Technical Field
The invention belongs to the technical field of cables, and particularly relates to a waterproof high-temperature-resistant cable.
Background
In the fields of power generation, metallurgy, chemical engineering, petroleum and the like, for cables which are used in environments of sunlight irradiation or rain wash, strong external extrusion and the like for a long time, the traditional cables made of PVC and other materials cannot meet the actual use conditions of the cables. The existing outdoor installation cable is easily influenced by the external environment, the aging of the cable is easily accelerated in the environment of moist and high temperature, and the service life of the cable is reduced.
Disclosure of Invention
The invention aims to provide a waterproof high-temperature-resistant cable, which is characterized in that a heat dissipation assembly is arranged to absorb heat absorbed by the outer surface of a sealing ring body and heat generated by the core body during working, so that the absorbed water is vaporized to cool, and the related problems in the background art are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a waterproof high-temperature-resistant cable which comprises a core body, wherein an outer protective layer is coated on the outer side of the core body, a plurality of annular grooves are formed in the outer side surface of the outer protective layer, and sleeve components are arranged at the annular grooves; the sleeve component comprises a first sleeve and a second sleeve, wherein the first sleeve and the second sleeve are respectively fixed on two sides of the ring groove, and a cavity is formed between every two adjacent second sleeves; the outer sides of the first sleeve part and the second sleeve part which are adjacent are sleeved with a first sealing ring body, a heat dissipation assembly is further installed between the first sleeve part and the second sleeve part and is located on the inner side of the first sealing ring body, and the outer sides of the two adjacent sleeve parts are sleeved with a second sealing ring body; wherein, the inside of radiator unit communicates with the cavity that is equipped with.
Furthermore, at least two sets of external components are arranged on the outer protective layer. Two sets of external member subassemblies that are equipped with constitute a cavity, install sealed ring body two through the outside at the cavity to realize that the cavity carries out the water storage, accomplish through the water of storing and cool down the cable body.
Furthermore, a first convex ring is arranged on one side of the first sleeve piece close to the second sleeve piece, a first groove is formed in one side face of the first convex ring close to the second sleeve piece, and a plurality of first through holes penetrate through the side face of the first convex ring; a second groove is formed in one side, close to the first sleeve, of the second sleeve, a plurality of second through holes penetrate through the bottom surface of the second groove, and the second through holes correspond to the first through holes one to one; one end of the heat dissipation assembly is arranged in the first groove in a matched mode, the other end of the heat dissipation assembly is arranged in the second groove in a matched mode, and meanwhile the heat dissipation assembly is of a ring body structure and is connected in the ring groove in a sleeved mode.
Furthermore, the heat dissipation assembly comprises side plates, a plurality of side plates distributed along the radial direction of the outer protective layer are mounted on the bottom surface of the ring groove, the outer side edge of each side plate is in contact with the first sealing ring body, and the side plates are arranged to equally divide a cavity formed by the ring groove and the first sealing ring body; the equally divided chambers are filled with water-absorbing expansion rubber, through holes distributed along the length direction are formed in the side face of each side plate, one port of each through hole is communicated with the first through hole, the other port of each through hole is communicated with the second through hole, and the through holes are communicated with the chambers.
Furthermore, the heat dissipation assembly further comprises an arc-shaped plate, an elastic sheet, a telescopic plate, a spring and a partition plate, and two adjacent side plates are connected through the arc-shaped plate; the side plate and the arc plate are both of a hollow structure, the interior of the side plate is communicated with the interior of the arc plate, an elastic sheet positioned at the communication position of the side plate and the arc plate is arranged in the interior of the side plate, a partition plate is arranged on the inner side of the through hole, a filling cavity is formed by the elastic sheet, the partition plate and the inner side surface of the side plate, and water-absorbing expansion rubber is filled in the filling cavity, wherein light holes are respectively penetrated through the elastic sheet and the partition plate; the middle part of arc is equipped with the passageway that the width reduces, the one end cooperation of expansion plate is installed in the passageway, the other end and the flexure strip contact of expansion plate, install the spring in the passageway, the spring is located between the tip of two expansion plates.
Further, the side plates and the arc-shaped plates are made of aluminum metal.
Furthermore, a liquid injection port is formed in the second sealing ring body.
The invention has the following beneficial effects:
1. according to the cable body, water is injected into the cavity, the water in the cavity enters the heat dissipation assembly arranged between the first sleeve piece and the second sleeve piece through the second sleeve piece, the heat dissipation assembly absorbs heat absorbed by the outer surface of the first sealing ring body and heat generated by the core body during working, the absorbed water is vaporized, and generated steam passes through the first sleeve piece and is discharged to the outside, so that the cable body is cooled and dissipated.
2. According to the invention, the outer protective layer is coated on the outer side of the core body, so that a waterproof effect is achieved, in addition, the through holes II correspond to the through holes I one by one, the water in the cavity body is convenient to discharge from the through holes I through the through holes II and the heat dissipation assemblies in sequence, the contact between the water and the surface of the outer protective layer is reduced, and the corrosion of the bottom surface of the ring groove is effectively avoided.
3. According to the invention, an installation gap exists between the first sleeve piece, the second sleeve piece and the first sealing ring body, after external water enters through the installation gap, the water-swelling rubber absorbs water to swell to seal the installation gap, so that the external water is prevented from entering the ring grooves through the gap; in addition, one port of the through hole is communicated with the first through hole, the other port of the through hole is communicated with the second through hole, the through hole is communicated with the chamber, the expanded water-absorbing expansion rubber absorbs heat on the sealing ring body I or the outer protective layer, so that contained water is vaporized conveniently, and the water is discharged through the first through hole, so that the cooling is realized.
4. After the water filled in the filling cavity of the invention enters the water expansion cavity through the through hole II, the elastic sheet is pushed to tend to be in a vertical state, so that the telescopic plate is pushed to move to one side, the opening of the joint of the end part of the telescopic plate and the channel is realized, the water or the wet air is convenient to enter the adjacent side plate, the heat exchange component is effectively added, and the heat exchange effect is effectively improved.
Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a heat dissipation assembly of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;
FIG. 4 is a schematic overall cross-sectional structure of the present invention;
FIG. 5 is a partial schematic view of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-core body, 2-outer protective layer, 21-annular groove, 22-cavity body, 3-sleeve I, 31-convex ring I, 32-through hole I, 33-groove I, 4-sleeve II, 41-groove II, 42-through hole II, 43-limiting groove, 5-fixing sleeve, 51-deep groove, 6-sealing ring I, 7-heat dissipation component, 71-side plate, 711-through hole, 72-arc plate, 721-channel, 73-elastic sheet, 74-expansion plate, 75-spring, 76-partition plate, 8-sealing ring II and 81-liquid injection port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
The first embodiment is as follows:
as shown in fig. 1 and 4-5, the invention relates to a waterproof high-temperature-resistant cable, which comprises a core body 1, wherein an outer protective layer 2 is coated on the outer side of the core body 1, a plurality of ring grooves 21 are formed in the outer side surface of the outer protective layer 2, and sleeve components are arranged at the ring grooves 21; the sleeve component comprises a first sleeve 3 and a second sleeve 4, the first sleeve 3 and the second sleeve 4 are respectively fixed on two sides of the ring groove 21, and a cavity 22 is formed between two adjacent second sleeves 4; a first sealing ring body 6 is sleeved on the outer sides of the adjacent first sleeve part 3 and the adjacent second sleeve part 4, a heat dissipation assembly 7 is further installed between the first sleeve part 3 and the second sleeve part 4, the heat dissipation assembly 7 is located on the inner side of the first sealing ring body 6, and a second sealing ring body 8 is sleeved on the outer side of the adjacent second sleeve part 4; wherein, the interior of the heat dissipation assembly 7 is communicated with the cavity 22.
Through injecting water into the cavity 22 that is equipped with, the inside water of cavity 22 gets into in the radiator unit 7 of installation between external member 3 and the external member two 4 through the external member two 4 that are equipped with, the radiator unit 7 that is equipped with absorbs the heat that the absorptive heat of 6 external surface of sealing ring body and the heat that 1 work of core produced, with the water vapor that absorbs, the vapor that produces passes external member 3 and discharges to the outside to the realization is cooled down the heat dissipation to the cable main part, satisfies high temperature environment's user demand.
At least two sets of external components are arranged on the outer protective layer 2. Two sets of external member subassemblies that are equipped with constitute a cavity 22, install two 8 of sealing ring body through the outside at cavity 22 to realize cavity 22 and carry out the water storage, accomplish through the water of storing and cool down the cable body.
A first convex ring 31 is arranged on one side of the first sleeve piece 3 close to the second sleeve piece 4, a first groove 33 is formed in one side face of the first convex ring 31 close to the second sleeve piece 4, and a plurality of first through holes 32 penetrate through the side face of the first convex ring 31; a second groove 41 is formed in one side, close to the first sleeve 3, of the second sleeve 4, a plurality of second through holes 42 penetrate through the bottom surface of the second groove 41, and the second through holes 42 and the first through holes 32 correspond to 0 one by one; one end of the heat dissipation assembly 7 is arranged in the first groove 33 in a matching mode, the other end of the heat dissipation assembly 7 is arranged in the second groove 41 in a matching mode, and meanwhile the heat dissipation assembly 7 is of a ring body structure and is sleeved in the ring groove 21.
The outer cladding through the core 1 that is equipped with has outer inoxidizing coating 2, reaches waterproof effect, and through-hole two 42 and through-hole one 32 one-to-one are convenient for realize that the inside water of cavity 22 loops through-hole two 42 and radiator unit 7, discharges from through-hole one 32, reduces the contact on water and the outer inoxidizing coating 2 surface, and the effectual bottom surface that avoids annular 21 takes place to corrode.
The heat dissipation assembly 7 comprises side plates 71, a plurality of side plates 71 distributed along the radial direction of the outer protective layer 2 are mounted on the bottom surface of the ring groove 21, the outer side edges of the side plates 71 are in contact with the first sealing ring body 6, and chambers formed by the ring groove 21 and the first sealing ring body 6 are equally divided by the side plates 71; the equally divided chambers are filled with water-absorbing expansion rubber, through holes 711 distributed along the length direction are formed in the side face of the side plate 71, one port of each through hole 711 is communicated with the first through hole 32, the other port of each through hole 711 is communicated with the second through hole 42, and the through holes 711 are communicated with the chambers.
An installation gap is formed among the first sleeve member 3, the second sleeve member 4 and the first sealing ring body 6, and after external water enters through the installation gap, the water-swelling rubber absorbs water to swell to seal the installation gap, so that the external water is prevented from entering the annular groove 21 through the gap; in addition, one port of the through hole 711 is communicated with the first through hole 32, the other port of the through hole 711 is communicated with the second through hole 42, the through hole 711 is communicated with the chamber, and the expanded water-absorbing expansion rubber absorbs heat on the first sealing ring body 6 or the outer protection layer 2, so that contained water is vaporized and is discharged through the first through hole 32, and the temperature is reduced.
The side plates 71 are made of aluminum metal, so that the heat exchange effect is effectively improved.
And a liquid injection port 81 is formed in the second sealing ring body 8, so that water can be added conveniently.
Example two:
as shown in 1-5, the invention relates to a waterproof high-temperature-resistant cable, which comprises a core body 1, wherein an outer protective layer 2 is coated on the outer side of the core body 1, a plurality of ring grooves 21 are formed in the outer side surface of the outer protective layer 2, and sleeve components are arranged at the ring grooves 21; the sleeve component comprises a first sleeve 3 and a second sleeve 4, the first sleeve 3 and the second sleeve 4 are respectively fixed on two sides of the ring groove 21, and a cavity 22 is formed between two adjacent second sleeves 4; a first sealing ring body 6 is sleeved on the outer sides of the adjacent first sleeve part 3 and the adjacent second sleeve part 4, a heat dissipation assembly 7 is further installed between the first sleeve part 3 and the second sleeve part 4, the heat dissipation assembly 7 is located on the inner side of the first sealing ring body 6, and a second sealing ring body 8 is sleeved on the outer side of the adjacent second sleeve part 4; wherein, the interior of the heat dissipation assembly 7 is communicated with the cavity 22.
Through injecting water into the cavity 22 that is equipped with, the inside water of cavity 22 gets into in the radiator unit 7 of installation between external member 3 and the external member two 4 through the external member two 4 that are equipped with, the radiator unit 7 that is equipped with absorbs the heat that the absorptive heat of 6 external surface of sealing ring body and the heat that 1 work of core produced, with the water vapor that absorbs, the vapor that produces passes external member 3 and discharges to the outside to the realization is cooled down the heat dissipation to the cable main part, satisfies high temperature environment's user demand.
At least two sets of external components are arranged on the outer protective layer 2. Two sets of external member subassemblies that are equipped with constitute a cavity 22, install two 8 of sealing ring body through the outside at cavity 22 to realize cavity 22 and carry out the water storage, accomplish through the water of storing and cool down the cable body.
A first convex ring 31 is arranged on one side of the first sleeve piece 3 close to the second sleeve piece 4, a first groove 33 is formed in one side face of the first convex ring 31 close to the second sleeve piece 4, and a plurality of first through holes 32 penetrate through the side face of the first convex ring 31; a second groove 41 is formed in one side, close to the first sleeve 3, of the second sleeve 4, a plurality of second through holes 42 penetrate through the bottom surface of the second groove 41, and the second through holes 42 correspond to the first through holes 32 one by one; one end of the heat dissipation assembly 7 is arranged in the first groove 33 in a matching mode, the other end of the heat dissipation assembly 7 is arranged in the second groove 41 in a matching mode, and meanwhile the heat dissipation assembly 7 is of a ring body structure and is sleeved in the ring groove 21.
One side of the first sleeve 3, which is far away from the second sleeve 4, is sleeved with a fixing sleeve 5, and the fixing sleeve 5 is provided with a deep groove 51 corresponding to the first through hole 32;
the outer cladding through the core 1 that is equipped with has outer inoxidizing coating 2, reaches waterproof effect, and through-hole two 42 and through-hole one 32 one-to-one are convenient for realize that the inside water of cavity 22 loops through-hole two 42 and radiator unit 7, discharges from through-hole one 32, reduces the contact on water and the outer inoxidizing coating 2 surface, and the effectual bottom surface that avoids annular 21 takes place to corrode.
The heat dissipation assembly 7 comprises side plates 71, arc-shaped plates 72, elastic pieces 73, expansion plates 74, springs 75 and partition plates 76, wherein the adjacent two side plates 71 are connected through the arc-shaped plates 72; the side plate 71 and the arc plate 72 are both of a hollow structure, the interior of the side plate 71 is communicated with the interior of the arc plate 72, an elastic sheet 73 positioned at the communication position of the side plate 71 and the arc plate 72 is arranged in the interior of the side plate 71, a partition plate 76 is arranged on the inner side of the through hole 711, the elastic sheet 73, the partition plate 76 and the inner side surface of the side plate 71 form a filling cavity, water-absorbing expansion rubber is filled in the filling cavity, and light holes are respectively formed in the elastic sheet 73 and the partition plate 76 in a penetrating manner; the middle part of arc 72 is equipped with the passageway 721 that the width reduces, the one end cooperation of expansion plate 74 is installed in passageway 721, the other end and the flexure strip 73 contact of expansion plate 74, install spring 75 in the passageway 721, spring 75 is located between the tip of two expansion plates 74, the expansion plate 74 that is equipped with is hollow structure, the valve is installed to the tip that expansion plate 74 is located passageway 721, the tip of arbitrary expansion plate 74 slides to passageway 721, realize the compression of spring 75, push valve inboard rotation under the spring action of spring 75, the realization is opened, realize that two adjacent expansion plates 74 communicate.
The water inflation back that the water inflation rubber that absorbs water that fills the intracavity was got into through the two 42 through-holes that are equipped with, the flexure strip 73 that promotes to be equipped with tends to vertical state to promote the expansion plate 74 that is equipped with and move to one side, realize that the tip of expansion plate 74 and the junction of passageway 721 open, inside water or the humid air that is equipped with was convenient for get into adjacent curb plate 71, effectual increase heat transfer component, effectual improvement heat transfer effect.
The side plates 71 and the arc-shaped plates 72 are made of aluminum metal, so that the heat exchange effect is effectively improved.
And a liquid injection port 81 is formed in the second sealing ring body 8, so that water can be added conveniently.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A waterproof high temperature resistant cable, includes core (1), its characterized in that:
an outer protective layer (2) is coated on the outer side of the core body (1), a plurality of ring grooves (21) are formed in the outer side surface of the outer protective layer (2), and sleeve components are mounted at the ring grooves (21);
the sleeve component comprises a first sleeve (3) and a second sleeve (4), the first sleeve (3) and the second sleeve (4) are respectively fixed on two sides of the annular groove (21), and a cavity (22) is formed between every two adjacent second sleeves (4);
a first sealing ring body (6) is sleeved on the outer sides of the first sleeve part (3) and the second sleeve part (4) which are adjacent to each other, a heat dissipation assembly (7) is further installed between the first sleeve part (3) and the second sleeve part (4), the heat dissipation assembly (7) is located on the inner side of the first sealing ring body (6), and a second sealing ring body (8) is sleeved on the outer sides of the two adjacent sleeve parts (4); the interior of the heat dissipation assembly (7) is communicated with a cavity (22);
the heat dissipation assembly (7) comprises side plates (71), a plurality of side plates (71) distributed along the radial direction of the outer protective layer (2) are mounted on the bottom surface of the ring groove (21), the outer side edges of the side plates (71) are in contact with the first sealing ring body (6), and the side plates (71) are arranged to equally divide a cavity formed by the ring groove (21) and the first sealing ring body (6);
the equally divided chambers are filled with water-absorbing expansion rubber, through holes (711) distributed along the length direction are formed in the side face of the side plate (71), one port of each through hole (711) is communicated with the corresponding through hole I (32), the other port of each through hole (711) is communicated with the corresponding through hole II (42), and the through holes (711) are communicated with the chambers;
the heat dissipation assembly (7) further comprises an arc-shaped plate (72), an elastic sheet (73), a telescopic plate (74), a spring (75) and a partition plate (76), and two adjacent side plates (71) are connected through the arc-shaped plate (72);
the side plate (71) and the arc-shaped plate (72) are both of a hollow structure, the inside of the side plate (71) is communicated with the inside of the arc-shaped plate (72), an elastic sheet (73) located at the communication position of the side plate (71) and the arc-shaped plate (72) is arranged in the side plate (71), a partition plate (76) is arranged on the inner side of the through hole (711), a filling cavity is formed by the elastic sheet (73), the partition plate (76) and the inner side surface of the side plate (71), water-absorbing expansion rubber is filled in the filling cavity, and unthreaded holes are formed in the elastic sheet (73) and the partition plate (76) in a penetrating manner;
the middle part of arc (72) is equipped with width reduction's passageway (721), the one end cooperation of expansion plate (74) is installed in passageway (721), the other end and flexure strip (73) contact of expansion plate (74), install spring (75) in passageway (721), spring (75) are located between the tip of two expansion plates (74).
2. A waterproof and temperature-resistant cable according to claim 1, characterized in that at least two sets of sheathing members are provided on said outer protective layer (2).
3. The waterproof high-temperature-resistant cable is characterized in that a first convex ring (31) is arranged on one side, close to a second sleeve (4), of the first sleeve (3), a first groove (33) is formed in one side face, close to the second sleeve (4), of the first convex ring (31), and a plurality of first through holes (32) penetrate through the side face of the first convex ring (31);
a second groove (41) is formed in one side, close to the first sleeve (3), of the second sleeve (4), a plurality of second through holes (42) penetrate through the bottom surface of the second groove (41), and the second through holes (42) correspond to the first through holes (32) one by one;
the one end cooperation of radiator unit (7) that is equipped with is installed in recess one (33), the other end cooperation of radiator unit (7) is installed in recess two (41), and radiator unit (7) are the loop configuration simultaneously to cup joint in annular (21).
4. The waterproof and high-temperature-resistant cable according to claim 1, wherein the side plates (71) and the arc-shaped plates (72) are made of aluminum metal.
5. The waterproof high-temperature-resistant cable as claimed in claim 1, wherein the second sealing ring body (8) is provided with a liquid injection port (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362359.XA CN114267485B (en) | 2021-11-17 | 2021-11-17 | Waterproof high temperature resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362359.XA CN114267485B (en) | 2021-11-17 | 2021-11-17 | Waterproof high temperature resistant cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114267485A CN114267485A (en) | 2022-04-01 |
| CN114267485B true CN114267485B (en) | 2022-08-30 |
Family
ID=80825114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111362359.XA Active CN114267485B (en) | 2021-11-17 | 2021-11-17 | Waterproof high temperature resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114267485B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107665752A (en) * | 2017-08-28 | 2018-02-06 | 晏正香 | A kind of compound water-cooled cable |
| CN108447611A (en) * | 2018-04-26 | 2018-08-24 | 嘉兴奥亿普数据电缆有限公司 | A kind of safety cable of cooling protection |
| CN108986959A (en) * | 2018-08-02 | 2018-12-11 | 安徽扬子线缆有限公司 | A kind of armouring high-strength cable |
| CN212056172U (en) * | 2019-12-20 | 2020-12-01 | 浙江万华不锈钢有限公司 | Heat dissipation type stainless steel pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10312000B2 (en) * | 2016-07-07 | 2019-06-04 | Nexans | Heat dissipating cable jacket |
-
2021
- 2021-11-17 CN CN202111362359.XA patent/CN114267485B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107665752A (en) * | 2017-08-28 | 2018-02-06 | 晏正香 | A kind of compound water-cooled cable |
| CN108447611A (en) * | 2018-04-26 | 2018-08-24 | 嘉兴奥亿普数据电缆有限公司 | A kind of safety cable of cooling protection |
| CN108986959A (en) * | 2018-08-02 | 2018-12-11 | 安徽扬子线缆有限公司 | A kind of armouring high-strength cable |
| CN212056172U (en) * | 2019-12-20 | 2020-12-01 | 浙江万华不锈钢有限公司 | Heat dissipation type stainless steel pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114267485A (en) | 2022-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112261850B (en) | SVG room heat abstractor of booster station | |
| CN114267485B (en) | Waterproof high temperature resistant cable | |
| CN115939819A (en) | Liquid cooling structure of charging gun | |
| CN215730950U (en) | Cold-resistant long-life flame retarded cable | |
| CN214478929U (en) | Full-insulation inflatable cabinet with good sealing performance | |
| CN111535525B (en) | Heat preservation ventilation unit on low carbon building roof | |
| CN110011187B (en) | Wire passing hole structure for high-altitude low-temperature environment electric control device | |
| CN217328594U (en) | Electronic water valve, thermal management system thereof and vehicle | |
| CN110725467B (en) | Building heat-insulation wallboard | |
| CN111478218B (en) | Diffusion-proof independent insulation drawer type low-voltage switch cabinet | |
| CN218154860U (en) | Integral flat-plate solar collector | |
| CN115832894B (en) | Power storage device for distributed energy system | |
| CN215927673U (en) | Wind turbine generator based on flange type collecting ring | |
| CN219365856U (en) | Double-deck sealed access door | |
| CN211788795U (en) | High-voltage vacuum demarcation circuit breaker with high weather resistance | |
| CN216600645U (en) | Novel anti-aging power supply | |
| CN112713332B (en) | Weather-resistant lead-acid storage battery | |
| CN214092643U (en) | Thermal battery component trigger split pin | |
| CN220209071U (en) | Battery module and car | |
| CN220731672U (en) | Energy storage wall with battery mounted in suspension mode | |
| CN220417702U (en) | Solar heat collecting tube convenient to seal | |
| CN220043928U (en) | Communication cabinet heat dissipation sealing structure | |
| CN212129519U (en) | Heat preservation wall surface | |
| CN221201818U (en) | Emergent block terminal of flood prevention | |
| CN213657597U (en) | Energy-saving anti-freezing cooler for closed cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |