CN113964752A - Heat-conducting damp-proof cable protection pipe - Google Patents

Heat-conducting damp-proof cable protection pipe Download PDF

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Publication number
CN113964752A
CN113964752A CN202111308861.2A CN202111308861A CN113964752A CN 113964752 A CN113964752 A CN 113964752A CN 202111308861 A CN202111308861 A CN 202111308861A CN 113964752 A CN113964752 A CN 113964752A
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China
Prior art keywords
heat
cable
cable protection
fixed cylinder
conducting ring
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Granted
Application number
CN202111308861.2A
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Chinese (zh)
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CN113964752B (en
Inventor
牛海洋
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Jiangsu Tianling Electric Power Equipment Co ltd
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Jiangsu Tianling Electric Power Equipment Co ltd
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/03—Cooling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0412—Heat or fire protective means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

The invention provides a heat-conducting damp-proof cable protection pipe, which comprises an outer pipe body, a heat-conducting ring, a fixing cylinder and a radiating fin, and is characterized in that: the outer tube body outer wall seted up the constant head tank to at outer tube body inner wall seted up the spacing groove, the heat-conducting ring place in the outer tube body, be provided with spacing post on the heat-conducting ring outer wall, be provided with the spliced pole in the heat-conducting ring, and put into the spacing inslot with spacing post one end, the solid fixed cylinder place in the heat-conducting ring, be connected solid fixed cylinder and spliced pole to be provided with the drier piece in the solid fixed cylinder, the fin pass through mounting bolt and install in the constant head tank. According to the invention, the radiating fins are arranged in the positioning grooves on the outer pipe body through the mounting bolts, so that the mounting efficiency of the radiating fins is improved, the stability of the radiating fins after mounting is also improved, the corresponding radiating fins can be replaced in time according to the radiating requirement, the radiating efficiency of the cable protection pipe is improved, the cable protection effect is enhanced, and the universality of the cable protection pipe is improved.

Description

Heat-conducting damp-proof cable protection pipe
Technical Field
The invention relates to a cable protection pipe, in particular to a heat-conducting and moisture-proof cable protection pipe.
Background
In daily life, power cables are widely applied to various industries and various occasions, and the service life of a cable protection pipe is greatly shortened when some power cables are placed in a severe environment, such as being buried underground, having a humid underground environment, or being exposed outdoors, being exposed to wind, sunshine and the like; with the progress of the times, the requirements of the cable protection pipe are higher and higher. Patent like application number 202022740224.X has announced a novel heat dissipation type cable protection pipe, and it has solved cable protection pipe's the heat dissipation function lower, can't keep the poor problem of heat dissipation function and protect function for a long time, but it has cable protection pipe commonality not high, cable protection pipe does not have dampproofing function, to the not good problem of cable protection effect.
Disclosure of Invention
The invention aims to provide a heat-conducting and moisture-proof cable protection pipe which is reasonable in structural design, good in universality, moisture-proof function, heat-conducting effect and good in cable protection effect, aiming at the problems that the cable protection pipe is not high in universality, does not have a moisture-proof function and is poor in cable protection effect in the conventional cable protection pipe.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a dampproofing cable protection pipe of heat conduction, its includes outer body, heat conduction ring, solid fixed cylinder and fin, its characterized in that: the outer wall of the outer pipe body is provided with a positioning groove, the inner wall of the outer pipe body is provided with a limiting groove, the heat conducting ring is placed in the outer pipe body, the outer wall of the heat conducting ring is provided with a limiting column, a connecting column is arranged in the heat conducting ring, one end of the limiting column is placed in the limiting groove, the fixed cylinder is placed in the heat conducting ring, the fixed cylinder is connected with the connecting column, a drying agent block is arranged in the fixed cylinder, the radiating fins are installed in the positioning groove through mounting bolts, cables penetrate into a space formed by the fixed cylinder, the connecting plates and the heat conducting ring, the fixed cylinder is provided with a plurality of connecting plates, a plurality of cables can be placed in the protective tube, the number of the cables for one-time protection is increased, the performance of the cable protective tube is improved, the adsorption strip connected with the drying agent block penetrates through the fixed cylinder to extend into the space for storing the cables, and the moisture in the space for storing the cables can be absorbed through the adsorption strip, the humidity in the space for storing the cable is reduced, the damage to the cable caused by moisture is avoided, the integrity of the cable is improved, in order to improve the adsorption effect of the adsorption strip, the adsorption strip can be made of materials with good adsorption effect such as sponge, and the like, in the working process of the cable, the heat released by the cable stays in the space for storing the cable, after the heat is adsorbed by the heat conduction ring, the heat is transmitted to the radiating fin through the limiting column and the connecting column, and is quickly volatilized through the radiating fin, so that the large accumulation of the heat in the space for storing the cable is avoided, the safety of the cable in the working process is improved, otherwise, when the temperature outside the cable protection pipe is higher, and when the temperature in the space for storing the cable is lower, the heat outside the cable protection pipe is transmitted to the radiating fin through the radiating fin, the connecting column and the limiting column and is volatilized into the space for storing the cable through the radiating fin, so that the drying degree in the space for storing the cable can be improved, and further improve the cable protection effect of the cable protection pipe on the cable.
Preferably, outer body outer wall on be provided with the installation piece, can improve the stability of outer body after the installation through the installation piece, the protection performance of reinforcing cable protection pipe to the cable also enables the outer body after the installation to be in unsettled state, the inside heat of the protective tube of being convenient for volatilizees through the fin, avoids the heat gathering to cause the damage to the cable inside the protective tube, improves the protection effect of cable.
Preferably, the drier piece edge in the solid fixed cylinder be provided with the adsorption strip, and pass the solid fixed cylinder with the adsorption strip, penetrate the solid fixed cylinder with the cable, in the space that connecting plate and heat conduction ring are constituteed, be provided with a plurality of connecting plates on the solid fixed cylinder, can put into many cables in the protective tube, the quantity of once protecting the cable has been improved, and then improve the performance of cable protection pipe, pass the solid fixed cylinder with the adsorption strip that the drier piece is connected and stretch into the space of depositing the cable, can absorb the moisture content in the space of depositing the cable through the adsorption strip, reduce the humidity in the space of depositing the cable, avoid moisture content to cause the damage to the cable, improve the integrality of cable, in order to improve the adsorption effect of adsorption strip, the adsorption strip can adopt the material preparation that adsorption effect is good such as sponge.
Preferably, the heat conduction ring is set into a structure which can be taken out of the outer pipe body through the limiting column, the limiting column on the heat conduction ring is inserted into the limiting groove in the outer pipe body, the heat conduction ring can move along with the movement of the cable in the outer pipe body, the cable is subjected to limiting protection, the protection effect of the cable is improved, on the other hand, according to the cables with different sizes, the heat conduction ring with the corresponding cable storage space is selected, the universality of the cable protection pipe is improved, the application range of the cable protection pipe is expanded, the cost for manufacturing a plurality of sets of cable protection pipes is reduced, the heat conduction ring with the corresponding cable storage space is selected according to the corresponding cables, the stability of the cable in the protection pipe can also be improved, and the protection effect of the cable is enhanced.
Preferably, the radiating fin is provided with a connecting column, the limiting column on the heat conducting ring is of a hollow structure, the connecting column penetrates through the outer pipe body and extends into the limiting column, in the working process of the cable, the heat released by the cable stays in the space for storing the cable, the heat is transmitted to the radiating fin through the limiting column and the connecting column after being absorbed by the heat conducting ring, the heat is quickly volatilized by the radiating fins, the heat is prevented from being greatly accumulated in a space for storing the cable, the safety of the cable in the working process is improved, otherwise, when the temperature outside the cable protection pipe is higher and the temperature in the space for storing the cable is lower, the heat outside the cable protection pipe is transmitted to the radiating fin through the radiating fin, the connecting post and the limiting post, and the heat dissipation fins volatilize into the space for storing the cable, so that the drying degree in the space for storing the cable can be improved, and the protection effect of the cable protection pipe on the cable is further improved.
Preferably, the radiating fins are arranged into a structure which can be taken down from the positioning grooves through the mounting bolts, and the radiating fins are mounted in the positioning grooves in the outer tube body through the mounting bolts, so that the mounting efficiency of the radiating fins is improved, the stability of the radiating fins after mounting can also be improved, the corresponding radiating fins can also be replaced in time according to the radiating requirement, the radiating efficiency of the cable protection tube is improved, the protection effect on the cable is enhanced, and the universality of the cable protection tube can also be improved.
Has the advantages that: according to the invention, the limiting columns on the heat conducting rings are inserted into the limiting grooves in the outer pipe body, so that the heat conducting rings can move in the outer pipe body along with the movement of the cables, the cables are limited and protected, and the protection effect on the cables is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of a portion of the structure of the present invention, illustrating a connection structure of an outer tube and a limiting groove.
Fig. 3 is a partial structural schematic view of the present invention, illustrating a connection structure of a heat conduction ring and a fixed cylinder.
Fig. 4 is a partial structural view illustrating a connection structure of a heat conduction ring and a heat sink according to the present invention.
Fig. 5 is a partial structural diagram of the present invention, illustrating a connection structure of a desiccant block and an adsorption strip.
Fig. 6 is a schematic diagram of another embodiment of the present invention.
In the figure: 1. the heat-conducting heat.
Detailed Description
The invention will be described in more detail below with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in figures 1-5: the utility model provides a dampproofing cable protection pipe of heat conduction, its includes outer body 1, heat conduction ring 2, solid fixed cylinder 3 and fin 4, its characterized in that: the outer tube body 1 is provided with a locating slot 6 on the outer wall, the inner wall of the outer tube body 1 is provided with a limiting slot 7, the heat conducting ring 2 is placed in the outer tube body 1, the outer wall of the heat conducting ring 2 is provided with a limiting post 8, the heat conducting ring 2 is internally provided with a connecting post 11, one end of the limiting post 8 is placed in the limiting slot 7, the fixed cylinder 3 is placed in the heat conducting ring 2, the fixed cylinder 3 is connected with the connecting post 11, the fixed cylinder 3 is internally provided with a desiccant block 10, the heat radiating fin 4 is arranged in the locating slot 6 through a mounting bolt 13, cables penetrate into a space formed by the fixed cylinder 3, the connecting plate 9 and the heat conducting ring 2, the fixed cylinder 3 is provided with a plurality of connecting plates 9, a plurality of cables can be placed in the protective tube, the number of the cables for one-time protection is increased, the performance of the cable protective tube is further improved, the adsorption strip 10 connected with the desiccant block 10 penetrates through the fixed cylinder 3 and extends into the space for storing the cables, the adsorption strip 10 can absorb moisture in the space for storing the cable, reduce the humidity in the space for storing the cable, avoid the moisture from damaging the cable and improve the integrity of the cable, in order to improve the adsorption effect of the adsorption strip 10, the adsorption strip 10 can be made of materials with good adsorption effect such as sponge, etc., in the working process of the cable, the heat released by the cable stays in the space for storing the cable, after the heat is adsorbed by the heat conduction ring 2, the heat is transmitted to the radiating fins 4 through the limiting columns 8 and the connecting columns 11 and is quickly volatilized through the radiating fins 4, thereby avoiding the large amount of accumulation of heat in the space for storing the cable and improving the safety of the cable in the working process, otherwise, when the external temperature of the cable protection pipe is higher and the temperature in the space for storing the cable is lower, the heat outside the cable protection pipe is transmitted to the radiating fins 4 through the radiating fins 4, the connecting columns 11 and the limiting columns 8, and volatilize to the space of depositing the cable through fin 4 in, can improve the degree of dryness in the space of depositing the cable, and then improve the protective effect of cable protection pipe to the cable.
Preferably, 1 outer wall of outer body on be provided with installation piece 5, can improve the stability of outer body 1 after the installation through installation piece 5, the protection performance of reinforcing cable protection pipe to the cable also enables outer body 1 after the installation to be in unsettled state, the inside heat of the protective tube of being convenient for volatilizees through fin 4, avoids the heat gathering to cause the damage to the cable inside the protective tube, improves the protection effect of cable.
Preferably, the edge of desiccant block 10 in the fixed cylinder 3 be provided with adsorption strip 10, and pass adsorption strip 10 fixed cylinder 3, penetrate the cable fixed cylinder 3, in the space that connecting plate 9 and heat conduction ring 2 are constituteed, be provided with a plurality of connecting plates 9 on fixed cylinder 3, can put into many cables in the protective tube, the quantity of once protecting the cable has been improved, and then improve the performance of cable protection pipe, the adsorption strip 10 that will be connected with desiccant block 10 passes fixed cylinder 3 and stretches into in the space of depositing the cable, can absorb the moisture content in the space of depositing the cable through adsorption strip 10, reduce the humidity in the space of depositing the cable, avoid moisture content to cause the damage to the cable, improve the integrality of cable, in order to improve the adsorption effect of adsorption strip 10, adsorption strip 10 can adopt the material preparation that adsorption effect is good such as sponge.
Preferably, the heat conduction ring 2 is set to be a structure which can be taken out of the outer pipe body 1 through the limiting post 8, the limiting post 8 on the heat conduction ring 2 is inserted into the limiting groove 7 in the outer pipe body 1, so that the heat conduction ring 2 can move along with the movement of the cable in the outer pipe body 1, the cable is limited and protected, the protection effect of the cable is improved, on the other hand, the heat conduction ring 2 with a corresponding cable storage space is selected according to the cables with different sizes, the universality of the cable protection pipe is improved, the application range of the cable protection pipe is expanded, the cost for manufacturing a plurality of sets of cable protection pipes is reduced, the heat conduction ring 2 with the corresponding cable storage space is selected according to the corresponding cables, the stability of the cables in the protection pipe can also be improved, and the protection effect of the cables is enhanced.
Preferably, the heat sink 4 is provided with the connecting column 11, the limiting column 8 on the heat conducting ring 2 is of a hollow structure, the connecting column 11 penetrates through the outer tube body 1 and extends into the limiting column 8, in the working process of the cable, the heat released by the cable stays in the space for storing the cable, after the heat conducting ring 2 absorbs the heat, the heat is transmitted to the heat sink 4 through the limiting column 8 and the connecting column 11 and is quickly volatilized through the heat sink 4, the heat is prevented from being greatly accumulated in the space for storing the cable, the safety of the cable in the working process is improved, otherwise, when the temperature outside the cable protection tube is high, and the temperature in the space for storing the cable is low, the heat outside the cable protection tube is transmitted to the heat sink 4 through the heat sink 4, the connecting column 11 and the limiting column 8 and is volatilized into the space for storing the cable through the heat sink 4, the drying degree in the space for storing the cable can be improved, and further improve the cable protection effect of the cable protection pipe on the cable.
Preferably, the radiating fins 4 are arranged into a structure which can be taken down from the positioning grooves 6 through the mounting bolts 13, and the radiating fins 4 are mounted in the positioning grooves 6 on the outer tube body 1 through the mounting bolts 13, so that the mounting efficiency of the radiating fins 4 is improved, the stability of the radiating fins 4 after mounting can be improved, the corresponding radiating fins 4 can be replaced conveniently in time according to the radiating requirement, the radiating efficiency of the cable protection tube is improved, the protection effect on the cable is enhanced, and the universality of the cable protection tube can be improved.
Example two:
as shown in fig. 6: the utility model provides a dampproofing cable protection pipe of heat conduction, its includes outer body 1, heat conduction ring 2, solid fixed cylinder 3 and fin 4, its characterized in that: the outer tube body 1 is provided with a locating slot 6 on the outer wall, the inner wall of the outer tube body 1 is provided with a limiting slot 7, the heat conducting ring 2 is placed in the outer tube body 1, the outer wall of the heat conducting ring 2 is provided with a limiting post 8, the heat conducting ring 2 is internally provided with a connecting post 11, one end of the limiting post 8 is placed in the limiting slot 7, the fixed cylinder 3 is placed in the heat conducting ring 2, the fixed cylinder 3 is connected with the connecting post 11, the fixed cylinder 3 is internally provided with a desiccant block 10, the heat radiating fin 4 is arranged in the locating slot 6 through a mounting bolt 13, cables penetrate into a space formed by the fixed cylinder 3, the connecting plate 9 and the heat conducting ring 2, the fixed cylinder 3 is provided with a plurality of connecting plates 9, a plurality of cables can be placed in the protective tube, the number of the cables for one-time protection is increased, the performance of the cable protective tube is further improved, the adsorption strip 10 connected with the desiccant block 10 penetrates through the fixed cylinder 3 and extends into the space for storing the cables, the adsorption strip 10 can absorb moisture in the space for storing the cable, reduce the humidity in the space for storing the cable, avoid the moisture from damaging the cable and improve the integrity of the cable, in order to improve the adsorption effect of the adsorption strip 10, the adsorption strip 10 can be made of materials with good adsorption effect such as sponge, etc., in the working process of the cable, the heat released by the cable stays in the space for storing the cable, after the heat is adsorbed by the heat conduction ring 2, the heat is transmitted to the radiating fins 4 through the limiting columns 8 and the connecting columns 11 and is quickly volatilized through the radiating fins 4, thereby avoiding the large amount of accumulation of heat in the space for storing the cable and improving the safety of the cable in the working process, otherwise, when the external temperature of the cable protection pipe is higher and the temperature in the space for storing the cable is lower, the heat outside the cable protection pipe is transmitted to the radiating fins 4 through the radiating fins 4, the connecting columns 11 and the limiting columns 8, and volatilize to the space of depositing the cable through fin 4 in, can improve the degree of dryness in the space of depositing the cable, and then improve the protective effect of cable protection pipe to the cable.
Preferably, 1 outer wall of outer body on be provided with installation piece 5, can improve the stability of outer body 1 after the installation through installation piece 5, the protection performance of reinforcing cable protection pipe to the cable also enables outer body 1 after the installation to be in unsettled state, the inside heat of the protective tube of being convenient for volatilizees through fin 4, avoids the heat gathering to cause the damage to the cable inside the protective tube, improves the protection effect of cable.
Preferably, the edge of desiccant block 10 in the fixed cylinder 3 be provided with adsorption strip 10, and pass adsorption strip 10 fixed cylinder 3, penetrate the cable fixed cylinder 3, in the space that connecting plate 9 and heat conduction ring 2 are constituteed, be provided with a plurality of connecting plates 9 on fixed cylinder 3, can put into many cables in the protective tube, the quantity of once protecting the cable has been improved, and then improve the performance of cable protection pipe, the adsorption strip 10 that will be connected with desiccant block 10 passes fixed cylinder 3 and stretches into in the space of depositing the cable, can absorb the moisture content in the space of depositing the cable through adsorption strip 10, reduce the humidity in the space of depositing the cable, avoid moisture content to cause the damage to the cable, improve the integrality of cable, in order to improve the adsorption effect of adsorption strip 10, adsorption strip 10 can adopt the material preparation that adsorption effect is good such as sponge.
Preferably, the heat conduction ring 2 is set to be a structure which can be taken out of the outer pipe body 1 through the limiting post 8, the limiting post 8 on the heat conduction ring 2 is inserted into the limiting groove 7 in the outer pipe body 1, so that the heat conduction ring 2 can move along with the movement of the cable in the outer pipe body 1, the cable is limited and protected, the protection effect of the cable is improved, on the other hand, the heat conduction ring 2 with a corresponding cable storage space is selected according to the cables with different sizes, the universality of the cable protection pipe is improved, the application range of the cable protection pipe is expanded, the cost for manufacturing a plurality of sets of cable protection pipes is reduced, the heat conduction ring 2 with the corresponding cable storage space is selected according to the corresponding cables, the stability of the cables in the protection pipe can also be improved, and the protection effect of the cables is enhanced.
Preferably, the heat sink 4 is provided with the connecting column 11, the limiting column 8 on the heat conducting ring 2 is of a hollow structure, the connecting column 11 penetrates through the outer tube body 1 and extends into the limiting column 8, in the working process of the cable, the heat released by the cable stays in the space for storing the cable, after the heat conducting ring 2 absorbs the heat, the heat is transmitted to the heat sink 4 through the limiting column 8 and the connecting column 11 and is quickly volatilized through the heat sink 4, the heat is prevented from being greatly accumulated in the space for storing the cable, the safety of the cable in the working process is improved, otherwise, when the temperature outside the cable protection tube is high, and the temperature in the space for storing the cable is low, the heat outside the cable protection tube is transmitted to the heat sink 4 through the heat sink 4, the connecting column 11 and the limiting column 8 and is volatilized into the space for storing the cable through the heat sink 4, the drying degree in the space for storing the cable can be improved, and further improve the cable protection effect of the cable protection pipe on the cable.
Preferably, the radiating fins 4 are arranged into a structure which can be taken down from the positioning grooves 6 through the mounting bolts 13, and the radiating fins 4 are mounted in the positioning grooves 6 on the outer tube body 1 through the mounting bolts 13, so that the mounting efficiency of the radiating fins 4 is improved, the stability of the radiating fins 4 after mounting can be improved, the corresponding radiating fins 4 can be replaced conveniently in time according to the radiating requirement, the radiating efficiency of the cable protection tube is improved, the protection effect on the cable is enhanced, and the universality of the cable protection tube can be improved.
Preferably, all be provided with on 2 inner walls of heat conduction ring and the connecting plate 9 lateral wall and prevent scurrying protruding 14, will prevent scurrying protruding 14 and set up to the rubber materials preparation, can strengthen the frictional force of cable in the protective tube through preventing scurrying protruding 14, avoid the cable to rock in the protective tube, strengthen the stability of cable in the protective tube.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection or point connection; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The parts not involved in the present invention are the same as or can be implemented using the prior art.

Claims (6)

1. The utility model provides a dampproofing cable protection pipe of heat conduction, its includes outer body, heat conduction ring, solid fixed cylinder and fin, its characterized in that: the outer tube body outer wall seted up the constant head tank to at outer tube body inner wall seted up the spacing groove, the heat-conducting ring place in the outer tube body, be provided with spacing post on the heat-conducting ring outer wall, be provided with the spliced pole in the heat-conducting ring, and put into the spacing inslot with spacing post one end, the solid fixed cylinder place in the heat-conducting ring, be connected solid fixed cylinder and spliced pole to be provided with the drier piece in the solid fixed cylinder, the fin pass through mounting bolt and install in the constant head tank.
2. A heat-conductive moisture-proof cable protection tube as claimed in claim 1, wherein: the outer wall of the outer pipe body is provided with an installation block.
3. A heat-conductive moisture-proof cable protection tube as claimed in claim 1, wherein: and an adsorption strip is arranged at the edge of the desiccant block in the fixed cylinder and penetrates through the fixed cylinder.
4. A heat-conductive moisture-proof cable protection tube as claimed in claim 1, wherein: the heat conduction ring is arranged into a structure which can be taken out of the outer pipe body through the limiting column.
5. A heat-conductive moisture-proof cable protection tube as claimed in claim 1, wherein: the heat dissipation plate is provided with a connecting column, the limiting column on the heat conduction ring is of a hollow structure, and the connecting column penetrates through the outer pipe body and extends into the limiting column.
6. The heat-conductive moisture-proof cable protection tube according to claim 1 or 5, wherein: the radiating fin is of a structure which can be taken down from the positioning groove through the mounting bolt.
CN202111308861.2A 2021-11-05 2021-11-05 Heat-conducting and moisture-proof cable protection tube Active CN113964752B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111308861.2A CN113964752B (en) 2021-11-05 2021-11-05 Heat-conducting and moisture-proof cable protection tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111308861.2A CN113964752B (en) 2021-11-05 2021-11-05 Heat-conducting and moisture-proof cable protection tube

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