CN109767870A - A kind of wall fit type makes form forceful electric power cable by oneself - Google Patents

Abstract

The invention discloses a kind of wall fit types to make form forceful electric power cable by oneself, belong to field of cable technology, a kind of wall fit type makes form forceful electric power cable by oneself, it may be implemented conveniently to lay forceful electric power cable in wall surface, utilize the characterization of adsorption of nanometer sucker, cable is fixed indirectly for a long time under atmospheric pressure, realization is effectively fixed in the case where not damaging cable itself, under liquid water and the booster action of high viscosity viscous liquid, improve the leakproofness of nanometer sucker, and then its adsorption strength, and damping energy dissipation function is provided to offset external force, cable is helped to realize from setting using the memory characteristic of marmem simultaneously, system of laying is simple and fast, it is straight to be bonded wall lines, significantly improve aesthetics, cable itself also has excellent electric insulating quality, heat-resisting quantity and mechanical strength, extend electricity The service life of cable.

Description

A kind of wall fit type makes form forceful electric power cable by oneself

Technical field

The present invention relates to field of cable technology, make form forceful electric power cable by oneself more specifically to a kind of wall fit type.

Background technique

The definition 1 of cable: being made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or letter Breath is transferred to the conducting wire at another place from one；It defines 2: being usually by several or several groups of conducting wires (every group at least two) are twisted Similar rope cable, mutually insulated between every group of conducting wire, and being often twisted into around a center, entire outside is surrounded by height The coating of insulation, cable have interior energization, the feature of external insulation.

Forceful electric power refers to the partial power of electrical field, and feature is that power is big, electric current is big, frequency is low, main to consider that loss is small, imitates The high problem of rate and the relationship of light current are very close, and relatively with " light current ", forceful electric power and light current are opposite concepts, in concept, The main distinction is the difference of purposes, and (cannot use voltage if having to specify to define both sides relation with voltage swing merely If differentiation, that is just forceful electric power delimiting more than 36V (human safety voltage), and the following are delimitations to be by 36V (human safety voltage) Light current, the two were not only related but also had any different, and general principle of distinction is: the process object of forceful electric power is the energy (electric power), its main feature is that Voltage is high, electric current is big, power is big, frequency is low, main consideration is that reducing loss, improving efficiency, the process object of light current Mainly information, the i.e. transmission and control of information mainly consider its main feature is that voltage is low, electric current is small, power is small, frequency is high It is the effect problem of information transmission, the fidelity transmitted such as information, speed, range, reliability, they substantially have following difference:

Cable body (1) a-c cycle is different

The frequency of forceful electric power is usually 50Hz (conspicuous), claims " power frequency ", implies that the frequency of commercial power: the frequency of light current is often High frequency or superfrequency, in terms of KHz (kilohertz), MHz (megahertz).

It is different to attach pad (2) transmission mode

For forceful electric power with Transmission Lines, the transmission of light current is wired and wireless.Radio is then with electromagnetic transmission.

(3) power, voltage and current are of different sizes

Forceful electric power power in terms of KW (kilowatt), MW (megawatt), voltage in terms of V (volt), KV (kilovolt), electric current is with A (peace), kA (kilo-ampere) meter；Light current power is in terms of W (watt), mW (milliwatt), and voltage is in terms of V (volt), mV (millivolt), and electric current is with mA (milliampere), uA (microampere) meter, thus its circuit can be constituted with printed circuit or integrated circuit.

Also there are high frequency (hundreds of KHz) and intermediate frequency equipment in forceful electric power, but voltage is higher, electric current is also larger, due to modern technologies Development, oneself penetrates into field of strong electricity, such as power electronic devices, wireless remote control to light current, but these can only can be regarded as in forceful electric power Vulnerabilities scan part, it is also different with controlled forceful electric power, and according to light current conducted signal, forceful electric power conducts the basic original of electric energy Then, we are easy for distinguish forceful electric power and light current, although for example, the electricity consumptions such as electric shaver, flashlight It is two section dry cells (3V), but we cannot be small because of electrical appliance voltage and current, is taken as light current class, because conduction is electricity Can rather than signal, so should belong to forceful electric power class, forceful electric power generally refer to mains system the power supply-distribution systems such as lighting system, packet Include air-conditioning line, illuminating line, Outlet line, power line, high-voltage line etc, there are two main classes for light current: one kind is the peace of national regulation The low-voltages electric energy such as full voltage grade and control voltage, there is exchange and direct current, as 24V DC control supply, or emergency shine Bright lamp backup power source, another kind of is the information source for being loaded with the information such as voice, image, data, such as audio, video line, grid line Road, telephone line, for DC voltage generally within 36V, the signal input of phone, computer, television set in home electric is (wired Television line), stereo set (output end route), broadcast system, building automation and coutrol (such as gate inhibition and security protection) electrical appliance it is equal For light current electrical equipment.

Cable laying, which refers to the process of, to lay along the routing for being surveyed Check, installs cable to form cable run.According to using Occasion can be divided into several system of laying such as aerial, underground (pipeline and direct-burried), the bottom, wall and tunnel.Reasonably select cable System of laying is all highly important, one kind of forceful electric power cable to transmission quality, reliability and the construction maintenance etc. that guarantee route Bright laying-out is in system of laying laying, and bright laying-out is divided to two kinds again: one kind being worn protection pipe and laid along wall；Another kind does not wear guarantor Pillar along wall lay, do not wear protection pipe along wall laying because its cost is relatively low laying it is simple and relatively common, but along wall lay it is more It is fixed using wire clamp, needs to punching and need in wall to be fixed in many places place, not only influence wall aesthetics, together When expend that the time is more, and safety also cannot be guaranteed, fixed dynamics is easy to cause to damage to cable when larger, fixed dynamics compared with Hour causes cable slack and undisciplined, is difficult the fixation dynamics of control wire clamp

Summary of the invention

1. technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of wall fit type, to make form by oneself strong Electrical cables, it may be implemented conveniently to lay forceful electric power cable in wall surface, using the characterization of adsorption of nanometer sucker, big Cable to be fixed indirectly for a long time under the action of air pressure, realization is effectively fixed in the case where not damaging cable itself, Under liquid water and the booster action of high viscosity viscous liquid, the leakproofness of nanometer sucker, and then its adsorption strength are improved, and mention For damping energy dissipation function to offset external force, while cable realization is helped to make by oneself using the memory characteristic of marmem Shape, system of laying is simple and fast, and fitting wall lines are straight, significantly improves aesthetics, and cable itself is also with excellent electrical Insulating properties, heat-resisting quantity and mechanical strength extend the service life of cable.

2. technical solution

To solve the above problems, the present invention adopts the following technical scheme that.

A kind of wall fit type makes form forceful electric power cable, including cable body by oneself, and the cable body includes three conductors And oversheath, and three conductors are evenly distributed on the inside of oversheath, the conductor is twisted by multiple conducting wires, outside the conductor End is connected with semi-conductive shield, and the semi-conductive shield outer end is connected with insulating layer, and the insulating layer outer end is connected with absolutely Edge shielded layer, the insulation screen outer end are connected with copper strip shielding layer, and the oversheath inner end is connected with armouring, the armouring Inner end is connected with inner sheath, and the inner sheath inner end is connected with banding insulation, the banding insulation and three copper strip shielding layers it Between be filled with alkali-free glass wool filler piece, attaching pad is fixedly connected on the cable body lateral wall, attachings, which is padded, includes Adsorption section, left isolation part and right isolation part, and adsorption site between left isolation part and right isolation part and is integrally formed, the suction Attached portion, which is dug, the first cavity, and the left isolation part, which is dug, the second cavity, and the right isolation part, which is dug, third cavity, described It is bonded with water bag in first cavity, fluid pouch is bonded in second cavity and third cavity, the adsorption section lower end is opened It is carved with annular seal-water tank, the adsorption section lower end is also fixedly connected with multiple equally distributed nanometer suckers, and the adsorption section is also Cutting has multiple the first liquid drain holes for being connected to the first cavity with annular seal-water tank, and multiple first liquid drain hole annular spreads are in ring On the upside of shape water sealed tank, the left isolation part and right isolation part also dig have a row respectively by the second cavity and third cavity with it is viscous The second liquid drain hole and third liquid drain hole of slot connection, the attaching pad are internally provided with from setting puncturing machine structure and thermal response machine Structure may be implemented conveniently to lay forceful electric power cable in wall surface, using the characterization of adsorption of nanometer sucker, in atmospheric pressure Cable is fixed indirectly for a long time under effect, realization is effectively fixed in the case where not damaging cable itself, in liquid Under water and the booster action of high viscosity viscous liquid, the leakproofness of nanometer sucker, and then its adsorption strength are improved, and provide damping The function that consumes energy helps cable to realize from shaping to offset external force, while using the memory characteristic of marmem, lays Mode is simple and fast, and fitting wall lines are straight, significantly improves aesthetics, cable itself also have excellent electric insulating quality, Heat-resisting quantity and mechanical strength extend the service life of cable.

Further, described from setting puncturing machine structure includes from shape keeping plate for sealing and three lancets, and three lancets are fixed It is connected to from shape keeping plate for sealing lower end, the lancet is L-type, and lancet is far from being set as tip, three institutes from shape keeping plate for sealing one end It states lancet to extend respectively in the first cavity, the second cavity and third cavity, facilitates and realized using temperature from shape keeping plate for sealing and thorn The preparatory condition for puncturing water bag and fluid pouch is completed in the deformation of broken needle.

Further, the thermal response mechanism includes thermal conductive network and a pair of of the heat conductive filament being attached to from setting plate surface, institute It states attaching pad left and right ends and is fixedly connected to rubber friction pad, the heat conductive filament is fixedly connected on thermal conductive network and adjacent rubber Between friction pad, technical staff can be heated rubber friction pad by external heating source, pass through heat conductive filament and thermal conductive network It successively conducts heat to from shape keeping plate for sealing and lancet, so that being more than that equilibrium temperature restores shape from shape keeping plate for sealing and lancet.

Further, described to be all made of TiNi marmem from shape keeping plate for sealing and lancet and be made, and from shape keeping plate for sealing and The equilibrium temperature of lancet is 30 DEG C -40 DEG C, described to be fixedly connected with thermal insulation board from shape keeping plate for sealing upper end, is more than balance temperature in temperature Restorable ability is all had from shape keeping plate for sealing and lancet after degree, cable body is will drive from shape keeping plate for sealing reinstatement and is straightened It is flat to play the role of from the case where shaping, be less prone to bending and dog-ear, lancet reinstatement rear tip can towards water bag and Fluid pouch, water bag and fluid pouch can be punctured in extruded cable ontology, and thermal insulation board plays heat-blocking action, the heat on lancet Conduction is not easy to cable body.

Further, it is filled with liquid water in the water bag, is uniformly coated on the annular seal-water tank inner wall super hydrophilic Coating, liquid water can be overlayed on uniformly on annular seal-water tank inner wall and form sealing ring, can completely cut off outside air in nanometer sucker, Air, which is not easily accessible nanometer sucker, influences the adsorption strength of nanometer sucker.

Further, high viscosity viscous liquid, the left isolation part and right isolation part lower end are filled in the fluid pouch It is fixedly connected to isolation ring, and forms viscous slot in isolation ring, resistance is played using the viscosity property of high viscosity viscous liquid The effect of Buddhist nun's energy consumption, is on the one hand auxiliarily fixed cable body, another facilitate moves the energy of vibration or other external force brings It can be carried out consumption, reduce the influence to nanometer sucker.

Further, thermal conductive silicon blob of viscose lower end is fixedly connected with rubber friction pad, utilizes the high frictional behavior of itself Cable body is auxiliarily fixed, is not easy to generate offset under the conditions of strong wind or external force, and then influence the absorption of nanometer sucker Intensity.

Further, the rubber friction pad includes that 100 mass parts NR and 30-70 mass parts are modified in parts by mass SiO2, wherein NR is natural rubber, is made from the latex of para ruber, and basic chemical component is cis- polyisoprene；It is modified SiO2 is that TDI is grafted white carbon black, and TDI indicates toluene di-isocyanate(TDI), improves friction, capability, the tear resistance of rubber friction pad With ozone-resistant ageing properties.

Further, the banding insulation includes interior inorganic insulation layer and outer inorganic insulation layer, the interior inorganic insulation layer It is formed by mica wrapping tape is wrapped, the outer inorganic insulation layer is formed by alkali-free glass wool band is wrapped, and mutual cooperation significantly improves Heat-resisting quantity and insulating properties.

Further, the inner sheath and oversheath are all made of polyether sulfone and extrude material, have excellent heat resistance, physics Mechanical performance, electrical insulation capability, extrusion molding, it is especially jumpy with temperature with that can be used continuously at high temperature Outstanding advantages of retention property is stablized is remained in environment: for heat distortion temperature in 200-220 degree, continuous use temperature is 180-200 Degree, Undterwriter's Laboratory temperature index is 180 degree；It is resistant to 150-160 degree hot water or steam, at high temperature not by the erosion of acid, alkali；Elasticity modulus It is almost unchanged in -100-200 degree, it is especially all better than any thermoplastic resin at 100 degree or more；Linear expansion coefficient is small, and Its temperature dependency is also small；With nontoxicity, there is self-extinguishment, do not add the existing excellent flame retardancy of any fire retardant, it is reachable UL94V-0 grades, the armouring is the wire braid of reticular structure, not only has the function of electromagnetic shielding, while increasing electricity The mechanical strength of cable ontology improves erosion prevention, can also enhance the mechanical protections such as tensile strength, compression strength and extend use There is certain external force resistance performance in service life, can also watch out for mouse and bait.

3. beneficial effect

Compared with the prior art, the present invention has the advantages that

(1) this programme may be implemented conveniently to lay forceful electric power cable in wall surface, utilize the absorption of nanometer sucker Characteristic under atmospheric pressure for a long time fixes cable indirectly, and realization is carried out in the case where not damaging cable itself It is effectively fixed, under liquid water and the booster action of high viscosity viscous liquid, the leakproofness of nanometer sucker is improved, and then it is adsorbed Intensity, and damping energy dissipation function is provided and helps cable to offset external force, while using the memory characteristic of marmem Realize that system of laying is simple and fast from shaping, fitting wall lines are straight, significantly improve aesthetics, and cable itself also has excellent Different electric insulating quality, heat-resisting quantity and mechanical strength, extends the service life of cable.

It (2) include from shape keeping plate for sealing and three lancets from setting puncturing machine structure, and three lancets are fixedly connected on and make by oneself Shape plate lower end, lancet is L-type, and lancet, far from tip is set as from shape keeping plate for sealing one end, three lancets extend respectively to In first cavity, the second cavity and third cavity, facilitates using temperature realization from the deformation of shape keeping plate for sealing and lancet, complete to puncture The preparatory condition of water bag and fluid pouch.

(3) thermal response mechanism includes thermal conductive network and a pair of of the heat conductive filament being attached to from setting plate surface, attaches pad left and right two End is fixedly connected to rubber friction pad, and heat conductive filament is fixedly connected between thermal conductive network and adjacent rubber friction pad, technology people Member can heat rubber friction pad by external heating source, successively be conducted heat to certainly by heat conductive filament and thermal conductive network Shape keeping plate for sealing and lancet, so that being more than that equilibrium temperature restores shape from shape keeping plate for sealing and lancet.

(4) it is all made of TiNi marmem from shape keeping plate for sealing and lancet to be made, and from the flat of shape keeping plate for sealing and lancet The temperature that weighs is 30 DEG C -40 DEG C, is fixedly connected with thermal insulation board from shape keeping plate for sealing upper end, after temperature is more than equilibrium temperature from shape keeping plate for sealing and Lancet all has restorable ability, from shape keeping plate for sealing restore to the original state will drive cable body be straightened even up play from setting The case where acting on, being less prone to bending and dog-ear, lancet reinstatement rear tip can squeeze electricity towards water bag and fluid pouch Water bag and fluid pouch can be punctured when cable ontology, thermal insulation board plays heat-blocking action, and the heat on lancet is not easy conduction to cable On ontology.

(5) it is filled with liquid water in water bag, is uniformly coated with super-hydrophilic coating on annular seal-water tank inner wall, liquid water can be with It uniformly overlays on annular seal-water tank inner wall and forms sealing ring, outside air in nanometer sucker can be completely cut off, air, which is not easily accessible, to be received Rice sucker influences the adsorption strength of nanometer sucker.

(6) be filled with high viscosity viscous liquid in fluid pouch, left isolation part and right isolation part lower end be fixedly connected to every From ring, and viscous slot is formed in isolation ring, play the role of damping energy dissipation using the viscosity property of high viscosity viscous liquid, one Cable body is auxiliarily fixed in aspect, and another facilitate consumes the energy of vibration or other external force bring kinetic energy, reduces Influence to nanometer sucker.

(7) thermal conductive silicon blob of viscose lower end is fixedly connected with rubber friction pad, is auxiliarily fixed using the high frictional behavior of itself Cable body is not easy to generate offset under the conditions of strong wind or external force, and then influences the adsorption strength of nanometer sucker.

(8) banding insulation includes interior inorganic insulation layer and outer inorganic insulation layer, and interior inorganic insulation layer is wrapped by mica wrapping tape It forms, outer inorganic insulation layer is formed by alkali-free glass wool band is wrapped, and mutual cooperation significantly improves heat-resisting quantity and insulating properties.

(9) inner sheath and oversheath are all made of polyether sulfone and extrude material, have excellent heat resistance, physical mechanical property, Electrical insulation capability, extrusion molding, especially have can be used continuously at high temperature in temperature environment jumpy still Be able to maintain outstanding advantages of performance is stablized: for heat distortion temperature in 200-220 degree, continuous use temperature is 180-200 degree, UL temperature Index is 180 degree；It is resistant to 150-160 degree hot water or steam, at high temperature not by the erosion of acid, alkali；Elasticity modulus is in -100- 200 degree almost unchanged, especially all better than any thermoplastic resin at 100 degree or more；Linear expansion coefficient is small, and its temperature according to Bad property is also small；With nontoxicity, there is self-extinguishment, do not add the existing excellent flame retardancy of any fire retardant, up to UL94V-0 Grade, armouring are the wire braid of reticular structure, not only have the function of electromagnetic shielding, while increasing the machinery of cable body Intensity improves erosion prevention, can also enhance the mechanical protections such as tensile strength, compression strength and prolong the service life, and has certain External force resistance performance, mouse can also be watched out for and baited.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is the structural schematic diagram in Fig. 1 at A；

Fig. 3 is cross-sectional view when present invention attaching pad part does not attach；

Fig. 4 is the structural schematic diagram in Fig. 3 at B；

Fig. 5 is that the present invention attaches the cross-sectional view after pad part attaches；

Structural schematic diagram when Fig. 6 is lancet part " deformation " of the present invention.

Figure label explanation:

1 cable body, 101 conductors, 102 semi-conductive shields, 103 insulating layers, 104 insulation screens, 105 copper strip shieldings Layer, 106 banding insulations, 107 inner sheaths, 108 armourings, 109 oversheaths, 2 attach pad, 201 adsorption sections, 202 left isolation parts, 203 Right isolation part, 301 water bags, 302 fluid pouchs, 4 are from shape keeping plate for sealing, 5 thermal insulation boards, 6 nanometers of suckers, 7 annular seal-water tanks, 8 lancets, 9 Isolation ring, 10 heat conductive filaments, 11 thermal conductive networks, 12 thermal conductive silicon blob of viscoses, 13 rubber friction pads.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end " Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand For indication or suggestion relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable Connection is unloaded, or is integrally connected, can be mechanical connection, is also possible to be electrically connected, can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements, for the ordinary skill in the art, can be specific Situation understands the concrete meaning of above-mentioned term in the present invention.

Embodiment 1:

A kind of wall fit type makes form forceful electric power cable, including cable body 1 by oneself referring to FIG. 1-2, and cable body 1 wraps Three conductors 101 and oversheath 109 are included, and three conductors 101 are evenly distributed on 109 inside of oversheath, conductor 101 is led by more Line is twisted, and 101 outer end of conductor is connected with semi-conductive shield 102, adds the half of one layer of semiconductive material on 101 surface of conductor Conductor shield 102, it is contacted with shielded 101 equipotential of conductor and well with insulating layer 103, to avoid in conductor Occur shelf depreciation between 101 and insulating layer 103,102 outer end of semi-conductive shield is connected with insulating layer 103, outside insulating layer 103 End is connected with insulation screen 104, and 104 outer end of insulation screen is connected with copper strip shielding layer 105, the work of this metal screen layer With when short circuit occurs for system, as the channel of short circuit current, while also functioning to screen when operating normally by capacitance current The effect of electric field is covered, 109 inner end of oversheath is connected with armouring 108, and 108 inner end of armouring is connected with inner sheath 107, inner sheath 107 Polyether sulfone is all made of with oversheath 109 and extrudes material, and there is excellent heat resistance, physical mechanical property, electrical insulation capability, extrusion Mouldability, especially having can be used continuously at high temperature and remain to retention property stabilization etc. in temperature environment jumpy Outstanding advantages: heat distortion temperature is 180-200 degree in 200-220 degree, continuous use temperature, and Undterwriter's Laboratory temperature index is 180 degree；It is resistant to 150-160 degree hot water or steam, at high temperature not by the erosion of acid, alkali；Elasticity modulus is almost unchanged in -100-200 degree, especially It is all better than any thermoplastic resin at 100 degree or more；Linear expansion coefficient is small, and its temperature dependency is also small；With nontoxic Property, there is self-extinguishment, do not add the existing excellent flame retardancy of any fire retardant, up to UL94V-0 grades of 0.46mm, armouring 108 is The wire braid of reticular structure not only has the function of electromagnetic shielding, while increasing the mechanical strength of cable body 1, mentions High erosion prevention can also enhance the mechanical protections such as tensile strength, compression strength and prolong the service life, there is certain external force resistance Performance can also watch out for mouse and bait, and 107 inner end of inner sheath is connected with banding insulation 106, and banding insulation 106 includes interior inorganic Insulating layer and outer inorganic insulation layer, interior inorganic insulation layer are formed by mica wrapping tape is wrapped, and outer inorganic insulation layer is by alkali-free glass wool Band is wrapped to be formed, and mutual cooperation significantly improves heat-resisting quantity and insulating properties, banding insulation 106 and three copper strip shielding layers 105 Between be filled with alkali-free glass wool filler piece, be fixedly connected on 1 lateral wall of cable body and attach pad 2.

Referring to Fig. 3, attaching pad 2 includes adsorption section 201, left isolation part 202 and right isolation part 203, and adsorption section 201 It between left isolation part 202 and right isolation part 203 and is integrally formed, adsorption section 201, which is dug, the first cavity, left isolation part 202 Cutting has the second cavity, and right isolation part 203, which is dug, third cavity, is bonded with water bag 301 in the first cavity, under adsorption section 201 End is also fixedly connected with multiple equally distributed nanometer suckers 6, and nanometer sucker 6 is made of the micro- suction glue of nanometer, utilizes its porosity The characteristics of can significantly improve the adsorption capacity after its exhaust, itself great several times of even tens times of object can be adsorbed, inhaled Attached portion 201, which is also dug, multiple the first liquid drain holes for being connected to the first cavity with annular seal-water tank 7, and multiple first transparent liquid orifice rings Shape is distributed in 7 upside of annular seal-water tank, and 201 lower end of adsorption section, which is dug, annular seal-water tank 7, and liquid water is filled in water bag 301, Super-hydrophilic coating is uniformly coated on 7 inner wall of annular seal-water tank, liquid water can be overlayed on uniformly on 7 inner wall of annular seal-water tank and be formed Sealing ring, can completely cut off outside air in nanometer sucker 6, and the absorption that air is not easily accessible the influence nanometer sucker 6 of nanometer sucker 6 is strong Degree is bonded with fluid pouch 302 in the second cavity and third cavity, is filled with high viscosity viscous liquid in fluid pouch 302, it is left every It is fixedly connected to isolation ring 9 from portion 202 and 203 lower end of right isolation part, and forms viscous slot in isolation ring 9, utilizes high viscosity The viscosity property of viscous liquid plays the role of damping energy dissipation, cable body 1 is on the one hand auxiliarily fixed, another facilitate will be shaken Energy or other external force bring kinetic energy consumed, reduce influence to nanometer sucker 6, left isolation part 202 and it is right every The second liquid drain hole for having a row to be respectively connected to the second cavity and third cavity with viscous slot and third transparent liquid are also dug from portion 203 Hole attaches pad 2 and is internally provided with from setting puncturing machine structure and thermal response mechanism.

Referring to Fig. 4, oneself setting puncturing machine structure includes from shape keeping plate for sealing 4 and three lancets 8, and three fixations of lancets 8 It is connected to from 4 lower end of shape keeping plate for sealing, is all made of TiNi marmem from shape keeping plate for sealing 4 and lancet 8 and is made, and from shape keeping plate for sealing 4 Equilibrium temperature with lancet 8 is 30 DEG C -40 DEG C, is fixedly connected with thermal insulation board 5 from 4 upper end of shape keeping plate for sealing, is more than balance in temperature Restorable ability is all had from shape keeping plate for sealing 4 and lancet 8 after temperature, will drive cable body 1 from the reinstatement of shape keeping plate for sealing 4 It is straightened to even up and play the role of from the case where shaping, be less prone to bending and dog-ear, 8 reinstatement rear tip of lancet can direction Water bag 301 and fluid pouch 302, can puncture water bag 301 and fluid pouch 302 in extruded cable ontology 1, thermal insulation board 5 play every Heat effect, the heat on lancet 8 are not easy conduction to cable body 1, and lancet 8 is L-type, and lancet 8 is far from from shaping 4 one end of plate is set as tip, and three lancets 8 extend respectively in the first cavity, the second cavity and third cavity, from shape keeping plate for sealing 4 original-shape is straight panel shape, is more than equilibrium temperature even if occurring the case where bending and dog-ear in transport and installation process Straight panel shape can also be restored afterwards, cable body 1 is driven to complete to restore original neat linear type, from shaping conducive to cable body 1 Arrangement installation and the use that is powered, the original-shape of lancet 8 is linear type, is more than balance temperature after L-type is made under cryogenic It can restore original-shape after degree, conveniently puncture water bag 301 and fluid pouch 302, when lancet 8 is under the form of L-type, technology people Member is not easy to puncture water bag 301 and fluid pouch 302 during transport and installation to the application external force of pad 2 is attached, in advance Air-proof condition is triggered, the deformation using temperature realization from shape keeping plate for sealing 4 and lancet 8 is facilitated, completion punctures water bag 301 and fluid pouch 302 preparatory condition.

Fig. 3-4 is please referred to, thermal response mechanism includes thermal conductive network 11 and a pair of of the heat conductive filament being attached to from 4 surface of shape keeping plate for sealing 10, it attaches 2 left and right ends of pad and is fixedly connected to rubber friction pad 13, heat conductive filament 10 is fixedly connected on thermal conductive network 11 and adjacent Between rubber friction pad 13, technical staff can be heated rubber friction pad 13 by external heating source, pass through heat conductive filament 10 and thermal conductive network 11 successively conduct heat to from shape keeping plate for sealing 4 and lancet 8 so that from shape keeping plate for sealing 4 and lancet 8 be more than balance Temperature restores shape.

Referring to Fig. 3,12 lower end of thermal conductive silicon blob of viscose is fixedly connected with rubber friction pad 13, the high frictional behavior of itself is utilized Cable body 1 is auxiliarily fixed, is not easy to generate offset under the conditions of strong wind or external force, and then influence the suction of nanometer sucker 6 Attached intensity, rubber friction pad 13 includes the modified SiO2 of 100 mass parts NR and 30-70 mass parts in parts by mass, and wherein NR is day Right rubber is made from the latex of para ruber, and basic chemical component is cis- polyisoprene；Modified SiO2 is that TDI grafting is white Carbon black, TDI indicate toluene di-isocyanate(TDI), improve friction, capability, tear resistance and the ozone-resistant aging of rubber friction pad 13 Performance.

In use, technical staff takes out after present invention transport to designated mounting place the present invention for pad 2 is attached and is directed at wall Wall surface makees simple dust removal process to wall surface, to improve the adsorptivity of nanometer sucker 6, by cable body 1 along wall Specified laying route laying, force precompressed cable body 1 can indirect extrusion attach pad 2, help nanometer sucker 6 empty inside Pressure difference is formed with the external world after air, forms adsorption zone, pad 2 will be attached under atmospheric pressure and be closely attached to wall table The preliminary fixation to cable body 1 is completed in face, and then technical staff is led using external heating source to 2 left and right ends of pad are attached Hot silica gel block 12 is heated, and heat heats up after the conduction of heat conductive filament 10 and thermal conductive network 11 from shape keeping plate for sealing 4 and lancet 8 To more than restoring to the original state after equilibrium temperature, cable body 1 is driven to complete to please refer to from the long straight shape of setting recovery from shape keeping plate for sealing 4 Fig. 6, water bag 301 and fluid pouch 302 are directed toward in its tip after lancet 8 restores to the original state, and technical staff can be to cable body 1 at this time On the one hand secondary pressure promotes nanometer sucker 6 more thoroughly to drain inner air, improve the adsorption strength of nanometer sucker 6, another party Face squeezes lancet 8 and punctures water bag 301 and fluid pouch 302 respectively, and the liquid water in water bag 301 flow to ring along the first liquid drain hole It in shape water sealed tank 7, and uniformly overlays on 7 inner wall of annular seal-water tank and not easily runs off, form water seal area, obstruct air and dust enters After nanometer sucker 6 improves the adsorption strength of nanometer sucker 6, while lancet 8 punctures fluid pouch 302, high viscosity viscous liquid is suitable The second liquid drain hole and third liquid drain hole flow in a pair of viscous slot, form stagnant zone, not only improve the effect of damping energy dissipation, and Further sealing and insulating effect play in auxiliary seal area, in order to reduce influencing each other for water seal area and stagnant zone, viscous Pass through isolation ring 9 outside area and forms isolated area, mutually isolated not interfere with each other, the rubber friction pad under left and right ends thermal conductive silicon blob of viscose 12 13 form friction zone using the high frictional property of itself, referring to Fig. 5, in adsorption zone, water seal area, isolated area, stagnant zone and friction It is realized under the interaction in area and 1 high intensity of cable body is fixed, also easy damaged is not de- under external environment and under the conditions of external force It falls, possesses certain service life.

The present invention may be implemented conveniently to lay forceful electric power cable in wall surface, utilize the absorption of nanometer sucker special Property, cable is fixed indirectly for a long time under atmospheric pressure, realization is had in the case where not damaging cable itself Effect is fixed, and under liquid water and the booster action of high viscosity viscous liquid, improves the leakproofness of nanometer sucker, and then its absorption is strong Degree, and damping energy dissipation function is provided to offset external force, while helping cable real using the memory characteristic of marmem Now from shaping, system of laying is simple and fast, and fitting wall lines are straight, significantly improves aesthetics, and cable itself also has excellent Electric insulating quality, heat-resisting quantity and mechanical strength, extend the service life of cable.

The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto. Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.

Claims (10)

1. a kind of wall fit type makes form forceful electric power cable, including cable body (1) by oneself, it is characterised in that: the cable body It (1) include three conductors (101) and oversheath (109), and three conductors (101) are evenly distributed on the inside of oversheath (109), institute Conductor (101) to be stated to be twisted by multiple conducting wires, conductor (101) outer end is connected with semi-conductive shield (102), and described half Conductor shield (102) outer end is connected with insulating layer (103), and insulating layer (103) outer end is connected with insulation screen (104), insulation screen (104) outer end is connected with copper strip shielding layer (105), and oversheath (109) inner end is connected with Armouring (108), armouring (108) inner end are connected with inner sheath (107), and it is exhausted that inner sheath (107) inner end is connected with band Edge (106) is filled with alkali-free glass wool filler piece between the banding insulation (106) and three copper strip shielding layers (105), described Attaching pad (2) is fixedly connected on cable body (1) lateral wall, the attaching pad (2) includes adsorption section (201), left isolation part (202) and right isolation part (203), and adsorption section (201) between left isolation part (202) and right isolation part (203) and integrally Molding, the adsorption section (201), which is dug, the first cavity, and the left isolation part (202), which is dug, the second cavity, the right isolation Portion (203), which is dug, third cavity, is bonded in first cavity water bag (301), in second cavity and third cavity It is bonded with fluid pouch (302), adsorption section (201) lower end, which is dug, to be had annular seal-water tank (7), under the adsorption section (201) End is also fixedly connected with multiple equally distributed nanometer suckers (6), the adsorption section (201) also dig have it is multiple by the first cavity The first liquid drain hole being connected to annular seal-water tank (7), and multiple first liquid drain hole annular spreads are on the upside of the annular seal-water tank (7), The left isolation part (202) and right isolation part (203), which are also dug, has a row respectively by the second cavity and third cavity and viscous slot The second liquid drain hole and third liquid drain hole of connection, the attaching pad (2) are internally provided with from setting puncturing machine structure and thermal response machine Structure.

2. a kind of wall fit type according to claim 1 makes form forceful electric power cable by oneself, it is characterised in that: described from setting Puncturing mechanism includes from shape keeping plate for sealing (4) and three lancets (8), and three lancets (8) are fixedly connected under shape keeping plate for sealing (4) End, the lancet (8) are L-type, and lancet (8) is far from from shape keeping plate for sealing (4) one end being set as tip, three lancets (8) it extends respectively in the first cavity, the second cavity and third cavity.

3. a kind of wall fit type according to claim 1 makes form forceful electric power cable by oneself, it is characterised in that: the thermal response Mechanism includes thermal conductive network (11) and a pair of of the heat conductive filament (10) being attached to from shape keeping plate for sealing (4) surface, attaching pad (2) left and right two End is fixedly connected to rubber friction pad (13), and the heat conductive filament (10) is fixedly connected on thermal conductive network (11) and rubs with adjacent rubber Between scrubbing pad (13).

4. a kind of wall fit type according to claim 2 makes form forceful electric power cable by oneself, it is characterised in that: described from setting Plate (4) and lancet (8) are all made of TiNi marmem and are made, and from the equilibrium temperature of shape keeping plate for sealing (4) and lancet (8) It is 30 DEG C -40 DEG C, it is described to be fixedly connected with thermal insulation board (5) from shape keeping plate for sealing (4) upper end.

5. a kind of wall fit type according to claim 1 makes form forceful electric power cable by oneself, it is characterised in that: the water bag (301) it is filled with liquid water in, is uniformly coated with super-hydrophilic coating on annular seal-water tank (7) inner wall.

6. a kind of wall fit type according to claim 1 makes form forceful electric power cable by oneself, it is characterised in that: the fluid pouch (302) high viscosity viscous liquid is filled in, the left isolation part (202) and right isolation part (203) lower end are fixedly connected to Isolation ring (9), and viscous slot is formed in isolation ring (9).

7. a kind of wall fit type according to claim 1 makes form forceful electric power cable by oneself, it is characterised in that: the thermal conductive silicon Blob of viscose (12) lower end is fixedly connected with rubber friction pad (13).

8. a kind of wall fit type according to claim 7 makes form forceful electric power cable by oneself, it is characterised in that: the rubber rubs Scrubbing pad (13) includes the modified SiO2 of 100 mass parts NR and 30-70 mass parts in parts by mass, and wherein NR is natural rubber, from three The latex of leaf rubber tree is made, and basic chemical component is cis- polyisoprene；Modified SiO2 is that TDI is grafted white carbon black, TDI table Show toluene di-isocyanate(TDI).

9. a kind of wall fit type according to claim 1 makes form forceful electric power cable by oneself, it is characterised in that: the band is exhausted Edge (106) includes interior inorganic insulation layer and outer inorganic insulation layer, and the interior inorganic insulation layer is formed by mica wrapping tape is wrapped, described Outer inorganic insulation layer is formed by alkali-free glass wool band is wrapped.

10. a kind of wall fit type according to claim 1 makes form forceful electric power cable by oneself, it is characterised in that: the interior shield Set (107) and oversheath (109) are all made of polyether sulfone and extrude material, and the armouring (108) is the metal wire knitted of reticular structure Layer.