CN217933270U - Cable with rubber breakage positioning and alarming functions - Google Patents
Cable with rubber breakage positioning and alarming functions Download PDFInfo
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- CN217933270U CN217933270U CN202221500730.4U CN202221500730U CN217933270U CN 217933270 U CN217933270 U CN 217933270U CN 202221500730 U CN202221500730 U CN 202221500730U CN 217933270 U CN217933270 U CN 217933270U
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Abstract
The utility model discloses a cable with rubber breakage location alarm function, including transmission cable, electrical apparatus is got to siren and CT, be provided with interior flow conduction layer in the transmission cable, be provided with the insulating film outside the interior flow conduction layer, the insulating film is provided with outer flow conduction layer outward, one section distance of every on the transmission cable is provided with a set of siren and CT and gets electrical apparatus, first electrode piece has been buried underground in the interior flow conduction layer, second electrode piece has been buried underground in the outer flow conduction layer, first electrode piece and second electrode connection to siren, the utility model relates to a cable with rubber breakage location alarm function, through the setting of segmentation flow conduction layer on the cable, when the damage appears in the cable, have mobile interior flow conduction layer and outer flow conduction layer and will flow and fill the breach to link together interior flow conduction layer and outer flow conduction layer, make first electrode piece and second electrode piece UNICOM, trigger alarm, just so can learn this section cable the very first time and appear damaged.
Description
Technical Field
The utility model relates to a relevant technical field of cable specifically is a cable with damaged location alarm function of rubber.
Background
Wire and cable for transmitting electric energy, information and wire products for electromagnetic energy conversion, wire and cable in the broad sense also referred to as cable for short, and cable in the narrow sense means insulated cable, which may be defined as an aggregate of one or more insulated cores, and their respective coatings, total protective layers and outer protective layers, and cable may also have additional conductors without insulation.
The outer rubber of cable has the protection cable, prevents the important function of electric leakage short circuit, but because the cable is buried underground usually, is difficult to in time discover when the sheath appears damaged, and cable length is longer moreover, and cable fault patrols the difficulty, and is very hard to waste time, therefore we have proposed a cable that has the damaged location alarm function of rubber to in the problem of proposing in the solution of the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable with damaged location alarm function of rubber to it is difficult to in time discover and the difficult problem of patrol to solve the damaged present cable rubber that above-mentioned background art provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable with damaged location alarm function of rubber, includes transmission cable, siren and CT electrical apparatus of getting, be provided with the wire in the transmission cable, the wire is provided with insulating protective layer outward, insulating protective layer is provided with the inner sheath outward, it has mobile insulating layer to fill between insulating protective layer and the inner sheath, the inner sheath is provided with the shielding layer outward, the shielding layer is provided with interior flow conducting layer outward, be provided with the insulating film outward outside the interior flow conducting layer, be provided with outer flow conducting layer outward outside the insulating film, the oversheath is provided with the anti-cutting layer outward, the anti-cutting metal mesh has been buried underground in the anti-cutting layer, a set of siren and CT electrical apparatus of getting are provided with at an interval on the transmission cable, the first electrode piece has been buried underground in the interior flow conducting layer, first electrode piece is connected to the siren through first electrode line, the second electrode piece has been buried underground in the outer flow conducting layer, the second electrode piece is connected to the siren through the second electrode line, siren and CT electrical apparatus of getting electric connection.
Preferably, the flowing insulation layer is made of an insulation colloid material with certain fluidity, such as high-viscosity insulation oil and the like.
Preferably, the inner flow conducting layer and the outer flow conducting layer are made of conductive colloid materials with certain fluidity, such as high-viscosity conductive oil, fluid conductive mud and the like.
Preferably, an insulating isolation layer is wrapped outside the first electrode wire and the second electrode wire, the insulating isolation layer outside the first electrode wire is connected with the insulating film and the outer sheath in a melting mode, and the insulating isolation layer outside the second electrode wire is connected with the outer sheath in a melting mode.
Preferably, the inner flow conducting layer and the outer flow conducting layer are arranged in the transmission cable in a segmented mode, the inner flow conducting layer and the outer flow conducting layer in each two segments are insulated and isolated, and a group of alarms and CT electricity extractors are arranged on the inner flow conducting layer and the outer flow conducting layer in each segment.
Preferably, the alarm can use one or more of a plurality of alarm modes such as light alarm, buzzing alarm and remote alarm signal sending according to actual needs.
Preferably, the alarm may be fixedly installed on the ground or in a conspicuous place where the cable is buried by bolts.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. through the setting of two-layer flow conducting layer of segmentation on the cable, when making the cable appear damaging, the insulating film between interior flow conducting layer and the outer flow conducting layer is damaged, interior flow conducting layer that has the mobility will flow with outer flow conducting layer and fill the breach, thereby link together interior flow conducting layer and outer flow conducting layer, first electrode slice and the second electrode slice UNICOM of burying underground in messenger interior flow conducting layer and the outer flow conducting layer, and then trigger alarm sends the police dispatch newspaper, just so can learn this section cable in the very first time and appear damaged.
2. Get the setting of electrical apparatus through CT, can respond to the electricity generation through the electric current in the transmission cable, continuously supply power for the siren, need not external power supply, simple structure, and the power supply is stable, does not receive external influence.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
fig. 2 is a schematic cross-sectional structure view of the transmission cable of the present invention;
fig. 3 is a schematic structural view of the first electrode plate and the second electrode plate of the present invention;
fig. 4 is a schematic view of the anti-cutting metal net of the present invention.
In the figure: 1. a transmission cable; 2. an alarm; 3. a CT power supply; 4. a wire; 5. an insulating protective layer; 6. an inner sheath; 7. a flow insulation layer; 8. a shielding layer; 9. an inner flow conductive layer; 10. an insulating film; 11. an outer flow conducting layer; 12. an outer sheath; 13. a cut-resistant layer; 14. cutting-resistant metal mesh; 15. a first electrode sheet; 16. a first electrode line; 17. a second electrode sheet; 18. a second electrode line; 19. an insulating isolation layer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides the following solutions:
example 1:
a cable with rubber damage positioning and alarming functions comprises a transmission cable 1, an alarm 2 and a CT electricity taking device 3, wherein a lead 4 is arranged in the transmission cable 1, an insulating protective layer 5 is arranged outside the lead 4, an inner sheath 6 is arranged outside the insulating protective layer 5, a flowing insulating layer 7 is filled between the insulating protective layer 5 and the inner sheath 6, the flowing insulating layer 7 is made of an insulating colloid material with certain fluidity, such as high-viscosity insulating oil and the like, even if the cable is damaged, the inner sheath 6 and the insulating protective layer 5 are damaged, the flowing insulating layer 7 with fluidity can also flow to block a broken opening, the insulativity is maintained in a short time, the electric leakage short circuit is prevented, a shielding layer 8 is arranged outside the inner sheath 6, and an inner flowing conductive layer 9 is arranged outside the shielding layer 8, an insulating film 10 is arranged outside the inner flow conducting layer 9, an outer flow conducting layer 11 is arranged outside the insulating film 10, an outer sheath 12 is arranged outside the outer flow conducting layer 11, a cutting-proof layer 13 is arranged outside the outer sheath 12, a cutting-proof metal net 14 is buried in the cutting-proof layer 13, the outer sheath 12, a shielding layer 8, the inner sheath 6 and the insulating protective layer 5 can protect the wires 4 and prevent the electric leakage of the wires 4, the cutting-proof metal net 14 buried in the cutting-proof layer 13 can enhance the strength of the transmission cable and prevent the cable from being damaged by artificial damage or external sharp objects, even if the cable is damaged, the inner sheath 6 and the insulating protective layer 5 are damaged, the flow insulating layer 7 with fluidity can also flow to block the broken opening, the insulativity is maintained in a short time, and the electric leakage short circuit is prevented.
Example 2:
a cable with a rubber sheet damage positioning alarm function, a set of alarm 2 and a CT electricity fetching device 3 are arranged on a transmission cable 1 at intervals, the alarm 2 can be respectively used for one or more of a plurality of alarm modes such as light alarm, buzzer alarm and remote alarm signal sending according to actual requirements, the alarm 2 can be fixedly arranged on the ground or a visible position of a cable burying position through bolts and can play a role in warning to prevent the cable from being dug and broken in construction, a first electrode plate 15 is buried in an inner flow conducting layer 9, the first electrode plate 15 is connected to the alarm 2 through a first electrode wire 16, a second electrode plate 17 is buried in an outer flow conducting layer 11, the second electrode plate 17 is connected to the alarm 2 through a second electrode wire 18, the inner flow conducting layer 9 and the outer flow conducting layer 11 are made of conductive colloid materials with certain fluidity, such as high-viscosity conductive oil, conductive mud and the like, the inner flow conducting layer 9 and the outer flow conducting layer 11 are arranged on the transmission cable 1, the inner flow conducting layer 9 and the outer flow conducting layer 11 are connected with the inner flow conducting layer 9 and the outer flow conducting layer 11, even if the inner flow conducting layer 9 and the outer flow conducting layer 11 are buried with the first electrode wire, the inner flow conducting layer 9 and the outer flow conducting layer 11 are connected together, the outer flow conducting layer 11, the first electrode plate 11, the inner flow conducting layer 9 and the outer flow conducting layer 11 are connected with the inner flow conducting layer 11, thus the first flow conducting layer 9 and the inner flow conducting layer 11, the first electrode plate 11, the outer flow conducting layer 9 and the outer flow conducting layer 11, the inner flow conducting layer 11 are connected together, and the inner flow conducting layer 9, and the outer flow conducting layer 11, the first electrode plate 11, and the outer flow conducting layer 11 are connected together, and the inner flow conducting layer 11, and the first electrode plate, so that the inner flow conducting layer 9 are broken cable 1, the first electrode plate are connected together, and the outer flow conducting layer 9 are connected together, and the first flow conducting layer 11, and the inner flow conducting layer 11, and the first flow conducting layer 11 are connected together, and the outer flow conducting layer 9 are connected together, and the first electrode plate 10, and the first flow conducting layer 11, and the outer flow conducting layer 9, and the outer flow conducting layer are connected together, and the first flow conducting layer 9, and the first flow conducting layer 11, and the inner flow conducting layer 9 are connected together, and the outer flow conducting layer 11, and the second flow conducting layer 9 are connected together, and the outer layer 11, and the outer flow conducting layer 11, and the first electrode plate are connected together, and the inner flow conducting layer 9, and the first flow conducting layer 11, and the inner flow conducting layer 11, and the second flow conducting layer 9 are connected together, the insulating isolation layer 19 outside the second electrode wire 18 is connected with the outer sheath 12 in a melting mode, so that leaks at the connection position can be prevented, electric leakage and the second electrode plate 17 are communicated in advance when the first electrode wire 16 penetrates through the outer flowing conducting layer 11 to cause false alarm, and the alarm 2 is electrically connected with the CT power taking device 3. Alarm device
The working principle is as follows: when the cable with the rubber sheet damage positioning alarm function is used, the outer sheath 12, the shielding layer 8, the inner sheath 6 and the insulation protection layer 5 can protect the lead 4, prevent the lead 4 from leaking electricity, the cutting-prevention metal net 14 embedded in the cutting-prevention layer 13 can enhance the strength of the transmission cable and prevent the cable from being damaged by human beings or sharp objects outside, even if the cable is damaged, the inner sheath 6 and the insulation protection layer 5 are damaged, the flowing insulation layer 7 with fluidity can flow to block the damaged opening, the insulation property can be maintained in a short time, the short circuit of electricity leakage can be prevented, the inner flowing conduction layer 9 and the outer flowing conduction layer 11 are arranged in the transmission cable 1 in sections, the inner flowing conduction layer 9 and the outer flowing conduction layer 11 with fluidity are isolated by insulation, and each section of the inner flowing conduction layer 9 and the outer flowing conduction layer 11 are provided with a group of the alarm 2 and the CT power taking device 3, even if the cable is damaged, the insulation film 10 between the inner flowing conduction layer 9 and the outer flowing conduction layer 11 is damaged, the inner flowing conduction layer 9 and the outer flowing conduction layer 11 with fluidity can flow to fill the opening, thereby the outer flowing conduction layer 9 and the outer flowing conduction layer 11 can be connected with the insulation layer 11 through the first insulation layer 12 and the second electrode wire, the second electrode plate 19, the electrode plate 19 can be connected with the second electrode plate 17, when the electrode plate 17 embedded in the second electrode plate 17 and the second electrode plate 17 in the second electrode plate 17, and the second electrode plate 16 in the leakage prevention device are connected together, and the leakage prevention device in the ground, and the leakage prevention device in a fusion connection position, the leakage prevention device can be connected together, can play the warning effect, prevent that the construction from digging out the power cable, when impaired first electrode slice 15 of cable and the second electrode slice 17 UNICOM, siren 2 can send light warning, audible alarm, can also send information remote alarm, be convenient for maintainer in time learn that the cable is impaired, and impaired be which section cable, thereby the time that is used for the investigation in a large number has been reduced, light alarm device, audible alarm device and information wireless transmitting device are prior art, do not do here and describe repeatedly, siren 2 electric connection has CT to get electrical apparatus 3, CT gets electrical apparatus 3 and adopts ripe CT to go the power technology, transmission cable 1 is lived in the parcel, obtain induced-current through the electromagnetic induction principle and come to supply power for siren 2, need not external power supply, thereby accomplish a series of work. Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a cable with damaged location alarm function of rubber, gets electrical apparatus (3) including transmission cable (1), siren (2) and CT, its characterized in that: the cable is characterized in that a wire (4) is arranged in the transmission cable (1), an insulating protective layer (5) is arranged outside the wire (4), an inner sheath (6) is arranged outside the insulating protective layer (5), a flowing insulating layer (7) is filled between the insulating protective layer (5) and the inner sheath (6), a shielding layer (8) is arranged outside the inner sheath (6), an inner flowing conductive layer (9) is arranged outside the shielding layer (8), an insulating film (10) is arranged outside the inner flowing conductive layer (9), an outer flowing conductive layer (11) is arranged outside the insulating film (10), an outer sheath (12) is arranged outside the outer flowing conductive layer (11), a cutting-proof layer (13) is arranged outside the outer sheath (12), a cutting-proof metal net (14) is embedded in the cutting-proof layer (13), a group of alarms (2) and a CT electricity taking device (3) are arranged on the transmission cable (1) at intervals, a first electrode plate (15) is embedded in the inner flowing conductive layer (9), the first electrode plate (15) is connected to the alarm (2) through a first electrode plate (16), the outer flowing conductive layer (11) is connected to a second electrode plate (17), the alarm (2) is electrically connected with the CT electricity taking device (3).
2. The cable with rubber breakage location alarm function as claimed in claim 1, wherein: the flowing insulating layer (7) adopts an insulating colloid material with certain fluidity, such as high-viscosity insulating oil.
3. The cable with rubber breakage location alarm function as claimed in claim 1, wherein: the inner flowing conductive layer (9) and the outer flowing conductive layer (11) are made of conductive colloid materials with certain fluidity, such as high-viscosity conductive oil and flowable conductive mud.
4. The cable with rubber breakage location alarm function as claimed in claim 1, wherein: an insulating isolation layer (19) is wrapped outside the first electrode wire (16) and the second electrode wire (18), the insulating isolation layer (19) outside the first electrode wire (16) is connected with the insulating film (10) and the outer sheath (12) in a melting mode, and the insulating isolation layer (19) outside the second electrode wire (18) is connected with the outer sheath (12) in a melting mode.
5. The cable with rubber breakage location alarm function as claimed in claim 1, wherein: the inner flowing conductive layer (9) and the outer flowing conductive layer (11) are arranged in the transmission cable (1) in a segmented mode, the inner flowing conductive layer (9) and the outer flowing conductive layer (11) in each two segments are isolated in an insulation mode, and the inner flowing conductive layer (9) and the outer flowing conductive layer (11) in each segment are provided with a group of alarms (2) and a CT electricity taking device (3).
6. The cable with rubber breakage location alarm function as claimed in claim 1, wherein: the alarm (2) can respectively use one or more of light alarm, buzzing alarm and remote sending alarm signal according to actual requirements.
7. The cable with rubber breakage location alarm function as claimed in claim 1, wherein: the alarm (2) can be fixedly installed on the ground or a prominent position at the cable burying position through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221500730.4U CN217933270U (en) | 2022-06-15 | 2022-06-15 | Cable with rubber breakage positioning and alarming functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221500730.4U CN217933270U (en) | 2022-06-15 | 2022-06-15 | Cable with rubber breakage positioning and alarming functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217933270U true CN217933270U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221500730.4U Active CN217933270U (en) | 2022-06-15 | 2022-06-15 | Cable with rubber breakage positioning and alarming functions |
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| Country | Link |
|---|---|
| CN (1) | CN217933270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881357A (en) * | 2022-12-20 | 2023-03-31 | 杭州诚控科技有限公司 | Wire harness with protective sleeve |
| CN115919323A (en) * | 2023-03-15 | 2023-04-07 | 深圳市金瑞龙特种线材有限公司 | Long-life electrocardio lead line |
-
2022
- 2022-06-15 CN CN202221500730.4U patent/CN217933270U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881357A (en) * | 2022-12-20 | 2023-03-31 | 杭州诚控科技有限公司 | Wire harness with protective sleeve |
| CN115881357B (en) * | 2022-12-20 | 2023-11-14 | 江苏沃达电子科技有限公司 | Wire harness with protective sleeve |
| CN115919323A (en) * | 2023-03-15 | 2023-04-07 | 深圳市金瑞龙特种线材有限公司 | Long-life electrocardio lead line |
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