CN211788273U - Cable with built-in reinforced layer structure - Google Patents
Cable with built-in reinforced layer structure Download PDFInfo
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- CN211788273U CN211788273U CN202020388226.4U CN202020388226U CN211788273U CN 211788273 U CN211788273 U CN 211788273U CN 202020388226 U CN202020388226 U CN 202020388226U CN 211788273 U CN211788273 U CN 211788273U
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Abstract
The utility model discloses a cable with a built-in reinforced layer structure, which comprises a connecting outer sleeve mechanism and a cable main body, wherein the connecting outer sleeve mechanism is sleeved on the cable main body, a protective outer sleeve component is integrally formed by fixedly arranging PVC corrugated pipes at two ends of a PVC hose, the protective effect on the cable main body is increased according to good flame retardance, corrosion resistance and sun protection of PVC materials, and the PVC corrugated pipes are arranged to facilitate bending at joints without causing damage of the joints; the fixed cladding in the cable core outside of enhancement layer that will be provided with rubber sheath, foaming filler and silica gel sleeve pipe that blocks water possess elasticity for when burying underground, can not cause the pressure loss to the cable main part, and set up cable core packing PP rope and central enhancement steel core at the cable core, make the cable core more firm.
Description
Technical Field
The utility model relates to a cable equipment technical field specifically is a cable of built-in enhancement layer structure.
Background
The wire and cable is used for transmitting electric energy, information and wire products for realizing electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation.
Traditional cable protection architecture is less, and after long-term the weather that blows, the protective layer is damaged easily, and inside not being provided with additional strengthening simultaneously, when burying underground, causes the pressure loss to the cable easily, and when connecting, and inconvenient connection is fixed.
To the above problem, the utility model provides a cable of built-in enhancement layer structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable of built-in enhancement layer structure, including connecting outer tube mechanism and cable main part, connecting outer tube mechanism suit in cable main part, the outside sets up connects outer tube mechanism, protects the cable, and inside is provided with additional strengthening, increases cable strength, and conveniently connects fixedly to the problem in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a cable with a built-in reinforced layer structure comprises a connecting outer sleeve mechanism and a cable main body, wherein the connecting outer sleeve mechanism is sleeved on the cable main body and is provided with a protective outer sleeve component and two connector components;
the cable main part is provided with fixed sleeve, enhancement layer and cable core, the fixed cladding of enhancement layer is in the cable core outside, the fixed suit of fixed sleeve is in the outside of enhancement layer.
Preferably, the protection outer sleeve component comprises a PVC hose and PVC corrugated pipes, and the PVC corrugated pipes are fixedly arranged at two ends of the PVC hose to form the whole protection outer sleeve component.
Preferably, the connector assembly comprises an internal thread hexagonal connector and a protection outer sleeve connecting tube head, and the protection outer sleeve connecting tube head is fixedly welded on one side of the internal thread hexagonal connector and is in through connection with the internal thread hexagonal connector.
Preferably, the fixed sleeve is provided with a rubber coating layer and a metal mesh reinforcing layer, and the metal mesh reinforcing layer is fixedly arranged inside the rubber coating layer to form the whole fixed sleeve.
Preferably, the enhancement layer is provided with rubber sheath, foaming filler and silica gel sleeve pipe that blocks water, and the foaming filler is filled between rubber sheath and silica gel sleeve pipe that blocks water, and the fixed suit of silica gel sleeve pipe that blocks water is on the cable core.
Preferably, the cable core is provided with cable core filling PP ropes, a center reinforcing steel core and a single cable, the cable core filling PP ropes are fixedly filled in the silica gel water blocking sleeve, the single cable is fixedly arranged between the cable core filling PP ropes, and the center reinforcing steel core is fixedly arranged in the middle of the cable core filling PP ropes.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this cable of built-in enhancement layer structure through the fixed both ends that set up at the PVC hose with the PVC bellows, forms that protection outer tube subassembly is whole, according to good fire resistance, corrosion resistance and the sun-proof nature of PVC material for to the protection effect increase of cable main part, the setting up of PVC bellows makes and conveniently bends in the junction, can not cause the junction to have the breakage.
2. This cable of built-in enhancement layer structure through the internal thread hexagonal connector that will weld the protection outer tube connector head with protection outer tube subassembly fixed connection for when erection joint, it is more convenient, and it is better to connect fixed effect.
3. This cable of built-in enhancement layer structure, through the fixed inside that sets up at the rubber coating with the metal mesh back up coat, it is whole to form fixed sleeve, make fixed sleeve more firm, fixed effect is better to the cladding of cable main part, and will be provided with rubber sheath, foaming filler and silica gel block water the fixed cladding in the cable core outside of sheathed tube enhancement layer, foaming filler and silica gel block water the sleeve pipe and possess elasticity, make when burying underground, can not cause the pressure loss to the cable main part, and set up cable core packing PP rope and central enhancement steel core at the cable core, make the cable core more firm.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the outer sleeve connecting mechanism of the present invention;
FIG. 3 is a schematic structural view of the cable body of the present invention;
fig. 4 is a cross-sectional view taken at a in fig. 3 according to the present invention;
figure 5 is a cross-sectional view of the reinforcing layer and cable core of the present invention.
In the figure: 1. connecting an outer sleeve mechanism; 11. a protective outer sleeve assembly; 111. a PVC hose; 112. PVC corrugated pipe; 12. a connector assembly; 121. an internal thread hexagonal connector; 122. the protective outer sleeve is connected with the pipe head; 2. a cable body; 21. fixing the sleeve; 211. a rubber coating layer; 212. a metal mesh reinforcement layer; 22. a reinforcing layer; 221. a rubber sheath; 222. a foamed filler; 223. a silica gel water blocking sleeve; 23. a cable core; 231. filling PP ropes into the cable cores; 232. a central reinforcing steel core; 233. a single cable.
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.
Referring to fig. 1-5, a cable with a built-in reinforcing layer structure includes a connecting outer sleeve mechanism 1 and a cable main body 2, wherein the connecting outer sleeve mechanism 1 is sleeved on the cable main body 2.
The connecting outer sleeve mechanism 1 is provided with a protective outer sleeve component 11 and a connector component 12, the connector component 12 is provided with two groups, the two groups of connector components 12 are fixedly arranged at two ends of the protective outer sleeve component 11, the protective outer sleeve component 11 is sleeved on the cable main body 2, the protective outer sleeve component 11 comprises a PVC hose 111 and a PVC corrugated pipe 112, the PVC corrugated pipe 112 is fixedly arranged at two ends of the PVC hose 111 to form the whole protective outer sleeve component 11, the protective outer sleeve component 11 is formed by fixedly arranging the PVC corrugated pipe 112 at two ends of the PVC hose 111, the protective effect on the cable main body 2 is increased according to the good flame retardance, corrosion resistance and sun protection performance of PVC materials, the PVC corrugated pipe 112 is arranged to be convenient to bend at the joint without causing breakage at the joint, the connector component 12 comprises an internal thread hexagonal connector 121 and a protective outer sleeve connecting pipe head 122, protection outer tube connector head 122 fixed welding is in one side of internal thread hexagonal connector 121 to with internal thread hexagonal connector 121 through connection, through the internal thread hexagonal connector 121 that will weld protection outer tube connector head 122 with protection outer tube subassembly 11 fixed connection, make when erection joint, more convenient, and it is better to connect fixed effect.
The cable main body 2 is provided with a fixed sleeve 21, a reinforcing layer 22 and a cable core 23, the reinforcing layer 22 is fixedly coated on the outer side of the cable core 23, the fixed sleeve 21 is fixedly sleeved on the outer side of the reinforcing layer 22, the fixed sleeve 21 is provided with a rubber coating layer 211 and a metal net reinforcing layer 212, the metal net reinforcing layer 212 is fixedly arranged inside the rubber coating layer 211 to form the whole fixed sleeve 21, the reinforcing layer 22 is provided with a rubber sheath 221, a foaming filler 222 and a silica gel water-blocking sleeve 223, the foaming filler 222 is filled between the rubber sheath 221 and the silica gel water-blocking sleeve 223, the silica gel water-blocking sleeve 223 is fixedly sleeved on the cable core 23, the cable core 23 is provided with a cable core filling PP rope 231, a central reinforcing steel core 232 and a single cable 233, the cable core filling PP rope 231 is fixedly filled in the silica gel water-blocking sleeve 223, the single cable 233 is fixedly arranged between the cable core filling PP ropes 231, the central, through the fixed inside that sets up at rubber cladding 211 with metal mesh back up coat 212, it is whole to form fixed sleeve 21, make fixed sleeve 21 more firm, it is better to the fixed effect of the cladding of cable main part 2, and will be provided with rubber sheath 221, the fixed cladding in the cable core 23 outside of enhancement layer 22 of foaming filler 222 and silica gel water blocking sleeve 223, foaming filler 222 and silica gel water blocking sleeve 223 possess elasticity, make when burying underground, can not cause the pressure loss to cable main part 2, and set up cable core filling PP rope 231 and central enhancement steel core 232 at cable core 23, make cable core 23 more firm.
In summary, the following steps: the utility model provides a cable with a built-in reinforced layer structure, which comprises a connecting outer sleeve mechanism 1 and a cable main body 2, wherein the connecting outer sleeve mechanism 1 is sleeved on the cable main body 2, a PVC corrugated pipe 112 is fixedly arranged at two ends of a PVC hose 111 to form a whole protective outer sleeve component 11, the protective effect on the cable main body 2 is increased according to the good flame retardance, corrosion resistance and sun protection of PVC materials, and the PVC corrugated pipe 112 is arranged to facilitate bending at a joint without causing damage to the joint; the hexagonal connector 121 with the internal thread welded with the protective outer sleeve connector head 122 is fixedly connected with the protective outer sleeve component 11, so that the installation and connection are more convenient, and the connection and fixation effect is better; through the fixed inside that sets up at rubber cladding 211 with metal mesh back up coat 212, it is whole to form fixed sleeve 21, make fixed sleeve 21 more firm, it is better to the fixed effect of the cladding of cable main part 2, and will be provided with rubber sheath 221, the fixed cladding in the cable core 23 outside of enhancement layer 22 of foaming filler 222 and silica gel water blocking sleeve 223, foaming filler 222 and silica gel water blocking sleeve 223 possess elasticity, make when burying underground, can not cause the pressure loss to cable main part 2, and set up cable core filling PP rope 231 and central enhancement steel core 232 at cable core 23, make cable core 23 more firm.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a cable of built-in enhancement layer structure, is including connecting outer tube mechanism (1) and cable main part (2), it is on cable main part (2) its characterized in that to connect outer tube mechanism (1) suit: the connecting outer sleeve mechanism (1) is provided with a protective outer sleeve component (11) and connector components (12), the connector components (12) are arranged in two groups, the two groups of connector components (12) are fixedly arranged at two ends of the protective outer sleeve component (11), and the protective outer sleeve component (11) is sleeved on the cable main body (2);
the cable body (2) is provided with a fixed sleeve (21), a reinforcing layer (22) and a cable core (23), the reinforcing layer (22) is fixedly wrapped on the outer side of the cable core (23), and the fixed sleeve (21) is fixedly sleeved on the outer side of the reinforcing layer (22).
2. A cable with built-in reinforcement structure according to claim 1, wherein: the protection outer sleeve component (11) comprises a PVC hose (111) and a PVC corrugated pipe (112), wherein the PVC corrugated pipe (112) is fixedly arranged at two ends of the PVC hose (111) to form the whole protection outer sleeve component (11).
3. A cable with built-in reinforcement structure according to claim 1, wherein: the connecting head assembly (12) comprises an internal thread hexagonal connector (121) and a protective outer sleeve connecting pipe head (122), wherein the protective outer sleeve connecting pipe head (122) is fixedly welded on one side of the internal thread hexagonal connector (121) and is in through connection with the internal thread hexagonal connector (121).
4. A cable with built-in reinforcement structure according to claim 1, wherein: the fixed sleeve (21) is provided with a rubber coating layer (211) and a metal mesh reinforcing layer (212), and the metal mesh reinforcing layer (212) is fixedly arranged inside the rubber coating layer (211) to form the whole fixed sleeve (21).
5. A cable with built-in reinforcement structure according to claim 1, wherein: the reinforced layer (22) is provided with a rubber sheath (221), a foaming filler (222) and a silica gel water blocking sleeve (223), the foaming filler (222) is filled between the rubber sheath (221) and the silica gel water blocking sleeve (223), and the silica gel water blocking sleeve (223) is fixedly sleeved on the cable core (23).
6. A cable with built-in reinforcement structure according to claim 1, wherein: the cable core (23) is provided with a cable core filling PP rope (231), a center reinforcing steel core (232) and a single cable (233), the cable core filling PP rope (231) is fixedly filled in the silica gel water blocking sleeve (223), the single cable (233) is fixedly arranged between the cable core filling PP ropes (231), and the center reinforcing steel core (232) is fixedly arranged in the middle of the cable core filling PP rope (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388226.4U CN211788273U (en) | 2020-03-24 | 2020-03-24 | Cable with built-in reinforced layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388226.4U CN211788273U (en) | 2020-03-24 | 2020-03-24 | Cable with built-in reinforced layer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211788273U true CN211788273U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020388226.4U Active CN211788273U (en) | 2020-03-24 | 2020-03-24 | Cable with built-in reinforced layer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211788273U (en) |
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2020
- 2020-03-24 CN CN202020388226.4U patent/CN211788273U/en active Active
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