CN217035208U - Network cable with multilayer protection function - Google Patents
Network cable with multilayer protection function Download PDFInfo
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- CN217035208U CN217035208U CN202220919665.2U CN202220919665U CN217035208U CN 217035208 U CN217035208 U CN 217035208U CN 202220919665 U CN202220919665 U CN 202220919665U CN 217035208 U CN217035208 U CN 217035208U
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Abstract
The utility model provides a network cable with a multilayer protection function, which comprises a first connector, a transmission cable and a second connector, wherein the first connector is connected with the second connector through the transmission cable; according to the network cable with the multilayer protection function, disclosed by the utility model, tight adhesion among cable cores of all cables can be ensured, the compactness of the cable cores in the transmission cable can be ensured, materials used by the transmission cable can be saved, the manufacturing cost can be saved, the tensile force borne by the network cable can be increased, the network cable is suitable for a working environment with a large span, and the transmission cable and the cable cores can be prevented from being broken when in use.
Description
Technical Field
The utility model relates to the field of network cable, in particular to a network cable with a multilayer protection function.
Background
The network cable is a connecting line for connecting a computer and the computer, the computer and other network equipment, and information is transmitted between the network equipment through the network cable, wherein the network cable works in different environments and needs to be used in complex occasions such as high temperature, humidity, corrosiveness and frequent dragging, so that the network cable needs to have high temperature resistance, corrosion resistance, water resistance, wear resistance and other performances, thereby ensuring that the network cable has multiple protection, and the network cable with multiple protection functions is more and more popular.
However, the existing network cable has certain disadvantages, and firstly, when the network cable is manufactured, the network cable cannot be compactly arranged inside the transmission cable, so that more sheaths of the transmission cable are required for wrapping the cable cores with the same number, the manufacturing cost is increased, and when the cable is used for a longer span, the transmission cable is easy to break or the cable cores inside the transmission cable break, so that the transmission of information is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a network cable with a multilayer protection function, which can effectively solve the technical problems in the background technology.
In order to realize the purpose, the utility model adopts the technical scheme that:
a network cable with a multilayer protection function comprises a first connector, a transmission cable and a second connector, wherein the first connector is connected with the second connector through the transmission cable;
preferably, the retaining structure includes the holder and fixes the lantern ring, the three side of holder is provided with the mating holes, the fixed lantern ring is cyclic annular, and annular fixed lantern ring both ends are provided with the moulding fixture block of mutually supporting, the side of the fixed lantern ring is provided with the spliced pole, and the spliced pole of the fixed lantern ring and the mating holes plasticity block of holder, taut structure includes wire rope and link, wire rope runs through the link and the centre that keeps the structure, the connecting hole has been seted up on the link, the inside of connecting hole is provided with the connection rope, and connect the inside of rope through connection hole.
Preferably, the retaining structure further comprises a center hole, the center hole is formed in the middle of the retaining frame, the steel wire rope penetrates through the inside of the center hole, and the fixing lantern ring is connected with the retaining frame through the connecting column and the matching hole.
Preferably, the side wall of the retainer is matched with the side wall of the fixed sleeve ring, the fixed sleeve ring is sleeved on the surface of the cable core, the fixed sleeve ring is locked with the cable core through the shaping fixture block, and the central hole is matched with the steel wire rope.
Preferably, taut structure still includes the blind rivet, connects the rope and is connected with the link through the blind rivet, and the cross-section of link is the Y type.
Preferably, the connecting frames are arranged at two ends of the holding frame, and the steel wire rope, the connecting rope and the cable core are the same in length.
Preferably, the inside of the transmission cable is provided with fillers between cable cores, the holding structure and the tensioning structure are arranged in the inside of the transmission cable at equal distances, and the inner surface of the transmission cable is provided with a protective metal mesh.
Compared with the prior art, the utility model has the following beneficial effects: the retaining structure is arranged, and the cable cores are wrapped by the fixing sleeve ring, so that the cable cores can be tightly attached, the cable cores in the transmission cable are compact, materials used by the transmission cable can be saved, and the manufacturing cost is saved; be provided with taut structure, arrange the wire rope and the connection rope with the same length of cable core, can increase the tensile force that the net twine cable bore, can be applicable to the great operational environment of span, guarantee that transmission cable and cable core can not be broken when using, it is more practical.
Drawings
Fig. 1 is a schematic view of an overall structure of a network cable with a multi-layer protection function according to the present invention;
FIG. 2 is an internal view of a transmission cable with a multi-layer protection network cable according to the present invention;
FIG. 3 is a schematic view of a retaining structure of a network cable with a multi-layer protection function according to the present invention;
fig. 4 is a schematic drawing of a tensioning structure of a network cable with a multi-layer protection function according to the utility model.
In the figure: 1. a first connector; 2. a transmission cable; 3. a second connector; 4. a cable core; 5. a retention structure; 6. a tensioning structure; 501. a holder; 502. a fixed collar; 503. shaping a fixture block; 504. connecting columns; 505. a mating hole; 506. a central bore; 601. a wire rope; 602. connecting ropes; 603. connecting holes; 604. fastening nails; 605. a connecting frame.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.
As shown in fig. 1 and fig. 2, a network cable with a multi-layer protection function includes a first connector 1, a transmission cable 2, and a second connector 3, the first connector 1 is connected to the second connector 3 through the transmission cable 2, and three cable cores 4 are disposed inside the transmission cable 2, where the cable cores may be formed by at least one set of twisted-pair cables, for example, a common network cable is formed by four sets of twisted-pair cables, two of the three cable cores are respectively formed by one set of twisted-pair cables, and the other cable core may be formed by two sets of twisted-pair cables. A retaining structure 5 is arranged among the three cable cores 4, the cable cores 4 penetrate through the retaining structure 5, a tensioning structure 6 is arranged inside the transmission cable 2, and the cable cores 4 are evenly arranged among the tensioning structure 6.
In at least one embodiment, the retaining structure 5 includes a retaining frame 501 and a fixing collar 502, three sides of the retaining frame 501 are provided with fitting holes 505, the fixing collar 502 is annular, and two ends of the annular fixing collar 502 are provided with mutually-fitted shaping fixture blocks 503 for enabling the fixing collar 502 to retain the ring-shaped structure. The side of the fixing collar 502 is provided with a connecting column 504, and the connecting column 504 of the fixing collar 502 is plastically engaged with the fitting hole 505 of the holder 501. Taut structure 6 includes wire rope 601 and link 605, and wire rope 601 runs through link 605 and the middle part of retaining structure 5, has seted up connecting hole 603 on the link 605, and the inside of connecting hole 603 is provided with connects rope 602, and connects the inside that rope 602 runs through connecting hole 603.
In at least one embodiment, the holding structure 5 further comprises a central hole 506, the central hole 506 is opened in the middle of the holding frame 501, the steel cable 601 penetrates through the inside of the central hole 506, and the fixing collar 502 is connected with the holding frame 501 through the connecting column 504 and the matching hole 505; the side wall of the retainer 501 is matched with the side wall of the fixed sleeve ring 502, the fixed sleeve ring 502 is sleeved on the surface of the cable core 4, the fixed sleeve ring 502 is locked with the cable core 4 through the shaping fixture block 503, the central hole 506 is matched with the steel wire rope 601, each cable core 4 is wrapped through the fixed sleeve ring 502, tight fit between each cable core 4 can be guaranteed, the cable core 4 inside the transmission cable 2 is guaranteed to be compact, materials required by the transmission cable 2 can be saved, and manufacturing cost is saved.
In at least one embodiment, the tensioning structure 6 further comprises a fastening nail 604, the connecting rope 602 is connected with the connecting frame 605 through the fastening nail 604, and the cross section of the connecting frame 605 is Y-shaped; the connecting frame 605 is located at two ends of the holder 501, the steel wire rope 601 and the connecting rope 602 are the same as the cable core 4 in length, the steel wire rope 601 and the connecting rope 602 which are the same as the cable core 4 in length are arranged, the tensile force borne by the network cable can be increased, the cable holder is suitable for a working environment with a large span, and the transmission cable 2 and the cable core 4 are guaranteed not to be broken when in use, so that the cable holder is practical.
In at least one embodiment, a filler is disposed between the cable cores 4 inside the transmission cable 2, and the filler may be made of a material having a certain compression-resistant and buffering effect, such as a rubber material. The holding structure 5 and the tensioning structure 6 are arranged at equal distances inside the transmission cable 2, the inner surface of the transmission cable 2 being provided with a protective metal mesh.
It should be noted that, when manufacturing a cable, three cable cores 4 are manufactured through a production line at this time, then the cable cores 4 are wrapped with the transmission cable 2, while the transmission cable 2 is wrapped outside the cable cores 4, foam filler is injected into the transmission cable 2, then, when manufacturing, three fixing collars 502 are sleeved on the cable cores 4 at certain intervals, and the fixing collars 502 are locked with the cable cores 4 through the shaping fixture blocks 503, so as to prevent the cable cores 4 from sliding with the fixing collars 502, and the connecting columns 504 of the fixing collars 502 are plastically clamped with the matching holes 505 of the holder 501, so as to clamp the connecting columns 504 with the matching holes 505, at this time, the three fixing collars 502 can be connected to the holder 501, the three cable cores 4 can be tensioned by using the holding structure 5, so as to ensure that the cable cores 4 inside the transmission cable 2 are relatively compact under the condition of the transmission cable 2 with the same section, when laying the transmission cable, because there are wire rope 601 and connection rope 602 in the inside of transmission cable 2, take-up cable core 4 through wire rope 601 and connection rope 602, increase the bigger big tensile force that cable core 4 bears through wire rope 601 on the link 605 and connection rope 602, avoid transmission cable 2 to break, effective protection cable can not be broken, behind the processing completion transmission cable 2, can be connected with equipment and use at transmission cable 2's both ends installation first connector 1 and second connector 3 this moment.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a net twine cable with multilayer safeguard function which characterized in that: the cable comprises a first connector (1), a transmission cable (2) and a second connector (3), wherein the first connector (1) is connected with the second connector (3) through the transmission cable (2), three cable cores (4) are arranged inside the transmission cable (2), a retaining structure (5) is arranged among the three cable cores (4), the cable cores (4) penetrate through the retaining structure (5), a tensioning structure (6) is arranged inside the transmission cable (2), and the cable cores (4) are uniformly arranged among the tensioning structure (6).
2. The network cable with the multi-layer protection function according to claim 1, wherein: retaining structure (5) are including holder (501) and fixed lantern ring (502), the three side of holder (501) is provided with mating holes (505), fixed lantern ring (502) are cyclic annular, and annular fixed lantern ring (502) both ends are provided with moulding fixture block (503) of mutually supporting, the side of fixed lantern ring (502) is provided with spliced pole (504), and spliced pole (504) of fixed lantern ring (502) and mating holes (505) the plasticity block of holder (501), taut structure (6) are including wire rope (601) and link (605), wire rope (601) run through the centre of link (605) and retaining structure (5), connecting hole (603) have been seted up on link (605), the inside of connecting hole (603) is provided with connection rope (602), and connection rope (602) run through the inside of connecting hole (603).
3. The network cable with the multi-layer protection function according to claim 2, wherein: the retaining structure (5) further comprises a central hole (506), the central hole (506) is arranged in the middle of the retaining frame (501), the steel wire rope (601) penetrates through the inside of the central hole (506), and the fixing lantern ring (502) is connected with the retaining frame (501) through the connecting column (504) and the matching hole (505).
4. The network cable with the multi-layer protection function according to claim 3, wherein: the side wall of the retainer (501) is matched with the side wall of the fixed sleeve ring (502), the fixed sleeve ring (502) is sleeved on the surface of the cable core (4), the fixed sleeve ring (502) is locked with the cable core (4) through the shaping fixture block (503), and the central hole (506) is matched with the steel wire rope (601).
5. The network cable with the multi-layer protection function according to claim 4, wherein: the tensioning structure (6) further comprises a fastening nail (604), the connecting rope (602) is connected with the connecting frame (605) through the fastening nail (604), and the section of the connecting frame (605) is Y-shaped.
6. The network cable with the multi-layer protection function according to claim 5, wherein: the connecting frames (605) are positioned at two ends of the holding frame (501), and the steel wire rope (601) and the connecting rope (602) are the same as the cable core (4) in length.
7. The network cable with the multi-layer protection function according to claim 6, wherein: fillers are arranged between the cable cores (4) inside the transmission cable (2), the maintaining structure (5) and the tensioning structure (6) are arranged inside the transmission cable (2) at equal distances, and the inner surface of the transmission cable (2) is provided with a protective metal net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220919665.2U CN217035208U (en) | 2022-04-20 | 2022-04-20 | Network cable with multilayer protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220919665.2U CN217035208U (en) | 2022-04-20 | 2022-04-20 | Network cable with multilayer protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217035208U true CN217035208U (en) | 2022-07-22 |
Family
ID=82418106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220919665.2U Active CN217035208U (en) | 2022-04-20 | 2022-04-20 | Network cable with multilayer protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217035208U (en) |
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2022
- 2022-04-20 CN CN202220919665.2U patent/CN217035208U/en active Active
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