CN213277586U - TV transposition type arrangement video monitoring area shielding elevator cable - Google Patents
TV transposition type arrangement video monitoring area shielding elevator cable Download PDFInfo
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- CN213277586U CN213277586U CN202022606637.9U CN202022606637U CN213277586U CN 213277586 U CN213277586 U CN 213277586U CN 202022606637 U CN202022606637 U CN 202022606637U CN 213277586 U CN213277586 U CN 213277586U
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Abstract
The utility model discloses a video monitoring area shielding elevator cable is arranged to TV transposition type, including the lag body, the inboard of the lag body has set gradually enhancement core, conductor, video line, power cord and signal line from a left side right side, the outside of conductor, video line, power cord and signal line all is provided with the insulating layer, the outside of insulating layer is provided with the shielding layer, the shielding layer includes aluminium foil shielding layer and silver-plated copper weaving layer, the outside of the lag body is provided with the functional layer, the functional layer includes wearing layer and corrosion resistant layer. The utility model discloses a shielding layer, aluminium foil shielding layer, silver-plated copper weaving layer, functional layer, wearing layer and corrosion resistant layer's effect has solved current TV transposition type and has arranged video monitoring elevator cable self shielding effect poor, has caused the influence to the normal use of elevator, has improved people's use risk, and the anticorrosive wear resistance in surface is relatively poor, has reduced its life's problem.
Description
Technical Field
The utility model relates to an elevator cable technical field specifically is a video monitoring area shielding elevator cable is arranged to TV transposition type.
Background
The elevator cable adopts special structural design, long service life, furthest improves elevator manufacturing enterprise's operating efficiency, and the elevator control cable can provide whole electrical control under the longer condition of length of hanging, bears mechanical stress simultaneously, and the elevator cable is because of adopting the steel wire to bear the cable core, can be used to long distance and hangs the use occasion, along with the development of society, in order to satisfy people's user demand, has appeared TV transposition type arrangement video monitoring elevator cable on the market.
The applicant finds that at least the following technical problems exist in the prior art: the existing TV twisted arrangement video monitoring elevator cable is poor in shielding effect, influences are caused to normal use of an elevator, the use risk of people is improved, the surface corrosion resistance and wear resistance are poor, the service life of the elevator cable is shortened, and therefore the TV twisted arrangement video monitoring belt shielding elevator cable is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a video monitoring area shielding elevator cable is arranged to TV transposition type possesses shielding effectual, and anticorrosive wear resistance is good advantage, and it is poor to have solved current TV transposition type and arranged video monitoring elevator cable self shielding effect, has caused the influence to the normal use of elevator, has improved people's use risk, and the anticorrosive wear resistance in surface is relatively poor, has reduced its life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a video monitoring area shielding elevator cable is arranged to TV transposition type, includes the lag body, the inboard of the lag body has set gradually enhancement core, conductor, video line, power cord and signal line from a left side to the right side, the outside of conductor, video line, power cord and signal line all is provided with the insulating layer, the outside of insulating layer is provided with the shielding layer, the shielding layer includes aluminium foil shielding layer and silver-plated copper weaving layer, the outside of the lag body is provided with the functional layer, the functional layer includes wearing layer and corrosion resistant layer.
Preferably, the number of the reinforcing cores is four, and the reinforcing cores are made of carbon fiber reinforced cores.
Preferably, the wear-resistant layer is a high-molecular polyethylene coating, and the corrosion-resistant layer is an acrylic acid polyurethane coating layer.
Preferably, the corrosion-resistant layer is located on the outer side of the protective sleeve body, and the wear-resistant layer is located on the outer side of the corrosion-resistant layer.
Preferably, the aluminum foil shielding layer is located on the outer side of the insulating layer, and the silver-plated copper braided layer is located on the outer side of the aluminum foil shielding layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model, under the action of the shielding layer and the cooperation of the aluminum foil shielding layer and the silver-plated copper weaving layer, the cable has double-layer shielding effect, achieves the aim of good shielding effect, meets the use requirement of people on the shielding effect, and has the advantages that through the function of the functional layer, the use of the high molecular polyethylene coating and the acrylic polyurethane coating layer improves the wear resistance and corrosion resistance of the cable under the matching of the wear-resistant layer and the corrosion-resistant layer, thereby prolonging the service life of the cable, meeting the use requirements of people on the wear resistance and corrosion resistance of the surface of the cable, through the matching effect of the structures, the problem that the existing TV twisted arrangement video monitoring elevator cable has poor shielding effect is solved, the normal use of the elevator is influenced, the use risk of people is improved, the surface corrosion resistance and the wear resistance are poor, and the service life of the elevator is shortened.
2. The utility model discloses a strengthen the effect of core, further improved the bearing strength of this cable to the application range of this cable has been expanded.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the shielding layer structure of the present invention;
fig. 3 is a schematic structural diagram of the functional layer of the present invention.
In the figure: 1. a protective cover body; 2. a functional layer; 21. a wear layer; 22. a corrosion resistant layer; 3. a shielding layer; 31. an aluminum foil shielding layer; 32. silver-plated copper braid; 4. an insulating layer; 5. a conductor; 6. a reinforcing core; 7. a video line; 8. a power line; 9. and a signal line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model discloses a lag body 1, functional layer 2, wearing layer 21, corrosion resistant layer 22, shielding layer 3, aluminium foil shielding layer 31, silver-plated copper weaving layer 32, insulating layer 4, conductor 5, enhancement core 6, video line 7, power cord 8 and signal line 9 part are the general standard component or the part that technical staff in the field knows, and its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.
Referring to fig. 1-3, a TV twisted arrangement video monitoring belt shielding elevator cable comprises a protective sleeve body 1, wherein the inner side of the protective sleeve body 1 is sequentially provided with four reinforcing cores 6, a conductor 5, a video wire 7, a power line 8 and a signal wire 9 from left to right, the reinforcing cores 6 are made of carbon fiber reinforced cores, the bearing strength of the cable is further improved through the action of the reinforcing cores 6, the application range of the cable is expanded, the outer sides of the conductor 5, the video wire 7, the power line 8 and the signal wire 9 are all provided with an insulating layer 4, the outer side of the insulating layer 4 is provided with a shielding layer 3, the shielding layer 3 comprises an aluminum foil shielding layer 31 and a silver-plated copper braided layer 32, the aluminum foil shielding layer 31 is positioned on the outer side of the insulating layer 4, the silver-plated copper braided layer 32 is positioned on the outer side of the aluminum foil shielding layer 31, and under the action of the shielding layer, under the cooperation of aluminium foil shielding layer 31 and silver-plated copper weaving layer 32, make this cable possess double-deck shielding's effect, the purpose that shielding effect is good has been reached, people's user demand to shielding effect has been satisfied, the outside of the protection cover body 1 is provided with functional layer 2, functional layer 2 includes wearing layer 21 and corrosion resistant layer 22, wearing layer 21 is the polymer polyethylene coating, corrosion resistant layer 22 is acrylic acid polyurethane coating layer, corrosion resistant layer 22 is located the outside of the protection cover body 1, wearing layer 21 is located corrosion resistant layer 22's the outside, effect through functional layer 2, under wearing layer 21 and corrosion resistant layer 22's cooperation, the use of polymer polyethylene coating and acrylic acid polyurethane coating layer, the wear-resisting and corrosion-resistant performance of this cable has been improved, and then its life has been prolonged, people's user demand to wear-resisting and corrosion-resisting of cable surface has been satisfied.
When in use, under the action of the shielding layer 3, the cable has double-layer shielding effect under the matching of the aluminum foil shielding layer 31 and the silver-plated copper weaving layer 32, the purpose of good shielding effect is achieved, the use requirement of people on the shielding effect is met, under the matching of the wear-resistant layer 21 and the corrosion-resistant layer 22, the use of a high-molecular polyethylene coating and an acrylic polyurethane coating layer is realized through the action of the functional layer 2, the wear-resistant and corrosion-resistant performance of the cable is improved, the service life of the cable is further prolonged, the use requirement of people on the wear-resistant and corrosion-resistant surface of the cable is met, and through the matching action of the above structures, the problems that the existing TV twisted type arrangement video monitoring elevator cable is poor in self-shielding effect, influences on the normal use of an elevator, the use risk of people is improved, the surface corrosion-resistant and wear-resistant performance is poor, and the service life of the cable is reduced, the bearing strength of the cable is further improved through the effect of the reinforcing core 6, and the application range of the cable is expanded.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a video monitoring area shielding elevator cable is arranged to TV transposition type, includes the lag body (1), its characterized in that: the utility model discloses a protective cover, including the protective cover body, the inboard of protective cover body (1) has set gradually enhancement core (6), conductor (5), video line (7), power cord (8) and signal line (9) from a left side to the right side, the outside of conductor (5), video line (7), power cord (8) and signal line (9) all is provided with insulating layer (4), the outside of insulating layer (4) is provided with shielding layer (3), shielding layer (3) include aluminium foil shielding layer (31) and silver-plated copper weaving layer (32), the outside of protective cover body (1) is provided with functional layer (2), functional layer (2) include wearing layer (21) and corrosion resistant layer (22).
2. A TV twisted array video surveillance tape shielded elevator cable according to claim 1, wherein: the number of the reinforcing cores (6) is four, and the reinforcing cores (6) are made of carbon fiber reinforced cores.
3. A TV twisted array video surveillance tape shielded elevator cable according to claim 1, wherein: the wear-resistant layer (21) is a high-molecular polyethylene coating, and the corrosion-resistant layer (22) is an acrylic polyurethane coating layer.
4. A TV twisted array video surveillance tape shielded elevator cable according to claim 1, wherein: the corrosion-resistant layer (22) is located on the outer side of the protective sleeve body (1), and the wear-resistant layer (21) is located on the outer side of the corrosion-resistant layer (22).
5. A TV twisted array video surveillance tape shielded elevator cable according to claim 1, wherein: the aluminum foil shielding layer (31) is located on the outer side of the insulating layer (4), and the silver-plated copper braided layer (32) is located on the outer side of the aluminum foil shielding layer (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022606637.9U CN213277586U (en) | 2020-11-12 | 2020-11-12 | TV transposition type arrangement video monitoring area shielding elevator cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022606637.9U CN213277586U (en) | 2020-11-12 | 2020-11-12 | TV transposition type arrangement video monitoring area shielding elevator cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213277586U true CN213277586U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022606637.9U Active CN213277586U (en) | 2020-11-12 | 2020-11-12 | TV transposition type arrangement video monitoring area shielding elevator cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213277586U (en) |
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2020
- 2020-11-12 CN CN202022606637.9U patent/CN213277586U/en active Active
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