CN205302984U - Ratproof and termiteproof cable - Google Patents
Ratproof and termiteproof cable Download PDFInfo
- Publication number
- CN205302984U CN205302984U CN201620044009.7U CN201620044009U CN205302984U CN 205302984 U CN205302984 U CN 205302984U CN 201620044009 U CN201620044009 U CN 201620044009U CN 205302984 U CN205302984 U CN 205302984U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- oversheath
- ant
- effect
- 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.)
- Expired - Fee Related
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a ratproof and termiteproof cable, including cable core and protective layer. The protective layer from outward appearance to inner essence divide into oversheath, filling layer, weaving layer, the inner insulating layer in proper order, the cable core from outward appearance to inner essence divide into shielding layer, insulating layer, iron shielded layer, insulation screen in proper order. Pack the sulphur powder that has the effect of expulsion mouse ant in the filling layer. The oversheath with the inner insulating layer is the modified rubber layer of protection against rodents ant effect. Even the oversheath is broken by the teeth by the mouse ant, also have one deck the inner insulating layer in the protective layer, still can exert the insulating protective action of protective layer, can not influence the performance of cable, stopped the potential safety hazard.
Description
Technical field
This utility model relates to a kind of cable, more specifically, it relates to a kind of protection against rodents is termite-proof.
Background technology
It is placed in the insulated conductor constituted in sealing sheath by the conductor wire core of one or more mutually insulated. Protection cover layer can be added outside it, be used for transmitting, distributing electric energy or transmit the signal of telecommunication. It is relatively big that it and the difference of common wiring are mainly cable dimension, and structure is more complicated. Anti-ant type insulated power cable, cable has the repellent effect that cable is likely to constitute the animal of injury by Coptotermes formosanus Shtrari., vole etc., thus avoiding the destruction of ant evil area, plague of rats area power grid.
At present, the Chinese patent that application number on market is CN201410068573.8 discloses a kind of anti-ant type PVC insulated power cable, it includes modified PVC outer jacket, armor, armouring bed course, cable core band, cable core packed layer, modified PVC insulating barrier and conductor wire core, described conductor wire core is in sector, it is made up of three groups of conductor wire cores, described conductor wire core is wrapped with fan-shaped modified PVC insulating barrier, is provided with cable core packed layer between three groups of described conductor wire cores, constitutes cable core; Described cable core is wrapped with cable core band, and described cable core band is wrapped with armouring bed course, and described armouring bed course is wrapped with armor, and described armor is wrapped with modified PVC outer jacket.
This anti-ant type PVC insulated power cable, although driveing effect for Mus ant, but external insulation layer is once destroyed, insulating properties reduce, and there is potential safety hazard.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of safer protection against rodents anti-termite cable.
For achieving the above object, this utility model provides following technical scheme: a kind of protection against rodents anti-termite cable, and including cable core and protective layer, described protective layer from outward appearance to inner essence, is divided into oversheath, packed layer, braid, inner insulating layer; Cable core from outward appearance to inner essence, is divided into screen layer, insulating barrier, metal screen layer, insulation screen.
Multilayer proofing, even if oversheath is stung bad by Mus ant, also has inner insulating layer to remain to individually undertake the effect of insulating protection. Inner insulating layer coordinates insulating barrier in cable core, remains to keep the required insulation effect of cable work.
Further, described packed layer is filled the sulfur powder with expulsion Mus ant effect.
Sulfur can affect the olfactory system of animal, so animal is all unwilling close to sulfur.Utilize sulfur that animal is dispersed effect, once there be Mus ant to bite cable, touching sulfur, will leave and will not further destroy cable.
Further, described braid is metal net shaped, and surface scribbles the varnish driving away Mus ant effect.
Metal material is harder, and the plague is difficult to bite broken; Metal surface varnish has anthelmintic rat destruction effect; Wire netting can play electrostatic screen effect for cable, protects cable, it is prevented that electric leakage.
Further, described oversheath and described inner insulating layer are the modified rubber layer of rat-and-ant proof effect.
Modified rubber itself has the effect of rat-and-ant proof, reduces the probability that Mus ant bites. Meanwhile, the insulant of the identical material of inside and outside employing, it is ensured that inner insulating layer and oversheath have equal insulation effect. After oversheath is destroyed, remain to effectively ensure cable.
By adopting technique scheme, this utility model is multi-level, and multi-faceted protection cable utilizes the different principle such as physics, chemistry that Mus ant is driven, and rat-and-ant proof is effective. While protection, this utility model arranges inner insulating layer, even if oversheath is seriously damaged, without affecting cable safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model protection against rodents anti-termite cable.
Accompanying drawing labelling: 1, oversheath; 2, packed layer; 3, braid; 4, inner insulating layer; 5, screen layer; 6, insulating barrier; 7, metal screen layer; 8, insulation screen.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one: a kind of protection against rodents anti-termite cable, as it is shown in figure 1, include cable core and protective layer, described protective layer from outward appearance to inner essence, is divided into oversheath 1, packed layer 2, braid 3, inner insulating layer 4; Cable core from outward appearance to inner essence, is divided into screen layer 5, insulating barrier 6, metal screen layer 7, insulation screen 8.
Multilamellar is arranged, and heavy protection, Mus ant is all driven effect by this utility model oversheath 1, packed layer 2, braid 3, inner insulating layer 4. And, after oversheath 1 can not be played insulating effect by Mus ant heavy damage, inner insulating layer 4 can undertake insulating effect, compound rubber insulating barrier 6, still maintains the use safety of cable.
Described packed layer 2 is filled the sulfur powder with expulsion Mus ant effect. Sulfur is an important kind in inorganic pesticide. Often sulfur being processed into colloidal suspending agent for prevention and elimination of disease and pests in production, it is to people, animal safety, not easily makes crop produce poisoning. This utility model arranges packed layer 2 specially, places sulfur. Sulfur can affect the olfactory system of animal, so animal is all unwilling close to sulfur, utilizes sulfur that animal is dispersed effect, once there be Mus ant to bite cable, touching sulfur, will leave and will not further destroy cable. Add in rubber compared to by sulfur, insect-and mouse-preventing better effects if.
Embodiment two: the present embodiment is not but only that with embodiment one, and the medicament filling rat destruction ant in packed layer 2 substitutes sulfur, reaches the effect of termite-resistant rodent-resistant. As adopted the anti-ant of arsenic preparation and 1080 (Monsanto) Ratproof agent.
Embodiment three, the present embodiment differs only in embodiment one, and described braid 3 is metal net shaped, and surface scribbles the varnish driving away Mus ant effect. Described oversheath 1 and described inner insulating layer 4 are the modified rubber layer of rat-and-ant proof effect.
Metal net shaped braid 3 is difficult to be bitten broken by mouse, and protection cable internal structure is without damage, but Coptotermes formosanus Shtrari. small volume, and wire netting is difficult to that Coptotermes formosanus Shtrari. is had protective action, so scribbling the varnish of rat-and-ant proof on wire netting, disperses Coptotermes formosanus Shtrari..And wire netting itself can play electrostatic screen effect for cable. Coordinate the metal screen layer 7 within cable core, dual shield, strengthen the insulation effect of cable. The present embodiment adopts the anti-ant of arsenic preparation and 1080 (Monsanto) Ratproof agent to drive Mus ant, uses and utilizes principle of uniformity can also adopt other kinds of termite-resistant rodent-resistant medicament.
In the present embodiment, modified rubber is modified PVC rubber, wherein adds environmentally-friendly plastic Ratproof agent and environmentally-friendly plastic anti-termite agent. Modified rubber itself has the effect of rat-and-ant proof, reduces the probability that Mus ant bites. Meanwhile, the insulant of the identical material of inside and outside employing, it is ensured that inner insulating layer 4 and oversheath 1 have equal insulation effect. When cable because Mus ant bites, oversheath 1 is subject to heavy damage, no longer has insulation and the effect of protection cable, and the inner insulating layer 4 in protective layer just instead of the effect of oversheath 1. This utility model after oversheath 1 is destroyed, can be still had the insulation effect meeting instructions for use, do not had potential safety hazard. And inner insulating layer 4 is positioned under the protection of oversheath 1, packed layer 2, braid 3, even if oversheath 1 is seriously damaged, also also having packed layer 2 and braid 3 to stop Mus ant, the situation that inner insulating layer 4 is seriously damaged equally is not susceptible to.
Further prioritization scheme, inner insulating layer 4 can adopt different materials to make from oversheath 1, as long as inner insulating layer 4 rat-and-ant proof, good insulating, can meet instructions for use of the present utility model, it is not limited to must be identical with oversheath 1 material.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model. It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a protection against rodents anti-termite cable, including cable core and protective layer, is characterized in that: described protective layer from outward appearance to inner essence, is divided into oversheath (1), packed layer (2), braid (3), inner insulating layer (4); Cable core from outward appearance to inner essence, is divided into screen layer (5), insulating barrier (6), metal screen layer (7), insulation screen (8).
2. protection against rodents anti-termite cable according to claim 1, is characterized in that: fill the sulfur powder with expulsion Mus ant effect in described packed layer (2).
3. protection against rodents anti-termite cable according to claim 1, is characterized in that: described braid (3) is for metal net shaped, and surface scribbles the varnish driving away Mus ant effect.
4. protection against rodents anti-termite cable according to claim 1, is characterized in that: described oversheath (1) and described inner insulating layer (4) are the modified rubber layer of rat-and-ant proof effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044009.7U CN205302984U (en) | 2016-01-18 | 2016-01-18 | Ratproof and termiteproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044009.7U CN205302984U (en) | 2016-01-18 | 2016-01-18 | Ratproof and termiteproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205302984U true CN205302984U (en) | 2016-06-08 |
Family
ID=56429408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044009.7U Expired - Fee Related CN205302984U (en) | 2016-01-18 | 2016-01-18 | Ratproof and termiteproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205302984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524927A (en) * | 2019-01-07 | 2019-03-26 | 浙江朗曼通信技术有限公司 | Cable protective sleeve and cable |
| CN113921177A (en) * | 2021-10-30 | 2022-01-11 | 浙江昌泰电力电缆有限公司 | Fire-resistant dampproofing protection against rodents ant cable for subway |
| CN114551002A (en) * | 2022-03-01 | 2022-05-27 | 广东新亚光电缆股份有限公司 | Preparation method of termite-proof cable |
-
2016
- 2016-01-18 CN CN201620044009.7U patent/CN205302984U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524927A (en) * | 2019-01-07 | 2019-03-26 | 浙江朗曼通信技术有限公司 | Cable protective sleeve and cable |
| CN113921177A (en) * | 2021-10-30 | 2022-01-11 | 浙江昌泰电力电缆有限公司 | Fire-resistant dampproofing protection against rodents ant cable for subway |
| CN113921177B (en) * | 2021-10-30 | 2024-02-27 | 浙江昌泰电力电缆有限公司 | Fire-resistant dampproofing protection against rodents ant cable for subway |
| CN114551002A (en) * | 2022-03-01 | 2022-05-27 | 广东新亚光电缆股份有限公司 | Preparation method of termite-proof cable |
| CN114551002B (en) * | 2022-03-01 | 2023-12-26 | 广东新亚光电缆股份有限公司 | Preparation method of termite-proof cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205302984U (en) | Ratproof and termiteproof cable | |
| CN207250211U (en) | A kind of expelling parasite cable | |
| TWM592155U (en) | Composite anti-mouse/ant electrical cable | |
| CN103871613B (en) | Environment-friendly low smoke zero halogen ratproof and anti-termite cable | |
| CN205140584U (en) | 220kV termite resistance power cable | |
| CN107958738A (en) | A kind of protection against rodents worm cable | |
| CN206685158U (en) | A kind of anti-termite cable of the power system of subway engineering | |
| CN205038992U (en) | Mouse -and -ant preventing cable | |
| CN217214201U (en) | Special cable for photovoltaic power station | |
| CN207637529U (en) | The resistance to dilatory Anti-vibration cable of high intensity | |
| CN202839043U (en) | Mouse-proof and ant-proof cable | |
| CN203536033U (en) | Ratproof waterproof crosslinked polyethylene cable | |
| TWI667665B (en) | Bite resistant cable with anti-rat and anti-ant function | |
| CN201749724U (en) | Cable for resisting termites | |
| CN207602268U (en) | Rodent-resistant cable | |
| CN203826075U (en) | Environment protecting low smoke halogen-free rat-and-ant-proof electric cable | |
| TWM593641U (en) | Electric cable with little odor to prevent rats and ants | |
| CN207319778U (en) | A kind of protection against rodents anti-termite cable | |
| CN204760104U (en) | High -efficient heat dissipation, fire hazard prevention , protection against rodents stings and have interim insulating function cable | |
| CN105374459A (en) | Non-toxic harmless and pollution-free power cable with long control period for preventing termites | |
| CN202855385U (en) | Anti-rat and anti-termite cable | |
| CN204740900U (en) | Fire hazard prevention , protection against rodents sting, dispel heat soon and have interim insulating function cable | |
| CN205942020U (en) | Prevent that animal gnaws and sting optical cable | |
| CN204884640U (en) | Novel protection against rodents stings, fire hazard prevention and have high -efficient heat dissipation function cable | |
| CN205984349U (en) | Insulating steel wire armouring protection against rodents termite resistance sheath strenghthened type cable of aluminum alloy core crosslinked polyethylene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180118 |