CN212135029U - Communication cable protection device - Google Patents
Communication cable protection device Download PDFInfo
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- CN212135029U CN212135029U CN202021256706.1U CN202021256706U CN212135029U CN 212135029 U CN212135029 U CN 212135029U CN 202021256706 U CN202021256706 U CN 202021256706U CN 212135029 U CN212135029 U CN 212135029U
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- shell
- protective
- cover
- protection device
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Abstract
The utility model relates to the technical field of communication cables, in particular to a communication cable protection device, which comprises a protective shell, a shell cover, a connecting frame, a clamping frame and a support frame, wherein the shell cover is matched and clamped on the upper part of the protective shell, the clamping frame is arranged at the joint of the shell cover and the protective shell in a matching way, a second screw rod is arranged on the clamping frame, and one end of the second screw rod extends to the protective shell; flame-retardant layers are arranged on the inner walls of the protective shell and the shell cover, and anti-corrosion layers are arranged on the inner walls of the flame-retardant layers; the protective housing with the shell cover interconnect back one end lateral wall cover has the link. The utility model discloses, the card frame plays the effect that the stable cooperation supported to the connection of protective housing and clamshell to the second screw rod of utilization makes card frame and protective housing establish stable relation of connection, makes mutually supporting between protective housing, clamshell, card frame and the second screw rod, realizes the installation protection to the cable.
Description
Technical Field
The utility model relates to a communication cable technical field especially relates to a communication cable protection device.
Background
The communication cable is generally a communication cable and a communication optical cable, and the communication optical cable is mainly composed of optical fibers (thin glass filaments like hair), a plastic protective sleeve and a plastic outer sheath, and the optical fibers are brittle, easy to break and extremely fragile. The cable that uses in fields such as building, electric power, communication often adopts underground piping to bury the mode of secretly, is about to bury the big pipeline underground, puts into the cable that the cover was equipped with the plastic tubing in the big pipeline.
Because the mode of burying underground is adopted, the cost of its engineering itself is higher, if the cost of the plastic tubing of cover cable in addition, the cost of whole engineering has just increased a lot again, in addition, plastic tubing itself occupies great area, on the one hand: causing a large amount of volume waste in large plastic pipes, on the other hand: the transportation cost of the large plastic pipeline is high and the transportation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a communication cable protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a communication cable protection device comprises a protection shell, a shell cover, a connecting frame, a clamping frame and a support frame, wherein the shell cover is clamped at the upper part of the protection shell in a matched manner, the clamping frame is arranged at the joint of the shell cover and the protection shell in a matched manner, a second screw rod is arranged on the clamping frame, and one end of the second screw rod extends to the protection shell;
flame-retardant layers are arranged on the inner walls of the protective shell and the shell cover, and anti-corrosion layers are arranged on the inner walls of the flame-retardant layers;
the protective housing with the shell cover interconnect back one end lateral wall cover has the link.
Preferably, the bottom of the protective shell is provided with a support frame in a gluing mode.
Preferably, the vertical section of the clamping frame is in an omega shape, and two ends of the clamping frame are correspondingly contacted with the outer surfaces of the protective shell and the shell cover.
Preferably, the corresponding connection of the protective shell and the shell cover is established by a second screw.
Preferably, the material of the protective shell is selected from silicone rubber.
Preferably, the inner wall of the connecting frame is connected with a rubber pad in an adhesive manner, and the inner wall of the rubber pad is connected with a silica gel layer in an adhesive manner.
The utility model has the advantages that:
1. the utility model discloses, the card frame plays the effect that the stable cooperation supported to the connection of protective housing and clamshell to the second screw rod of utilization makes card frame and protective housing establish stable relation of connection, makes mutually supporting between protective housing, clamshell, card frame and the second screw rod, realizes the installation protection to the cable.
2. The utility model discloses, establish between protective housing and clamshell and stabilize the connection back, can utilize two links that connect through first screw rod, the dustcoat plays supplementary guard action in the junction of two protective housings, guarantees the effect of protection device to the cable protection at the junction of protective housing.
Drawings
Fig. 1 is a schematic top view of two protective cases of a communication cable protection device according to the present invention in a connected state;
fig. 2 is a left side view structural schematic diagram of a protective shell of the communication cable protection device according to the present invention;
fig. 3 is a left side view structural diagram of a connection frame of a communication cable protection device provided by the utility model.
In the figure: the novel anti-corrosion screw rod comprises a protective shell 1, a clamping frame 2, a first screw rod 3, a connecting frame 4, a silica gel layer 5, a rubber pad 6, a second screw rod 7, a flame-retardant layer 8, an anti-corrosion layer 9, a support frame 10 and a shell cover 11.
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.
Example (b): referring to fig. 1-3, a communication cable protection device comprises a protective shell 1, a shell cover 11, a connecting frame 4, a clamping frame 2 and a support frame 10, wherein the shell cover 11 is clamped at the upper part of the protective shell 1 in a matching manner, the protective shell 1 is made of silica gel material, and the silica gel material is used for protecting a communication optical fiber surface sheet from being corroded to damage optical fibers or causing information delay;
the connection part of the shell cover 11 and the protective shell 1 is provided with a clamping frame 2 in a matching mode, a second screw rod 7 is installed on the clamping frame 2, one end of the second screw rod 7 extends onto the protective shell 1, the vertical section of the clamping frame 2 is in an omega shape, two ends of the clamping frame 2 are correspondingly contacted with the outer surfaces of the protective shell 1 and the shell cover 11, and the protective shell 1 and the shell cover 11 are correspondingly connected and established through the second screw rod 7;
the inner walls of the protective shell 1 and the shell cover 11 are both provided with flame-retardant layers 8, and the inner walls of the flame-retardant layers 8 are provided with anti-corrosion layers 9.
Specifically, a cable to be protected is clamped into the protective shell 1, then the shell cover 11 matched with the protective shell 1 is arranged above the cable, the shell cover 11 is arranged above the cable, then the clamping frame 2 is clamped and sleeved outside the mutual connection between the protective shell 1 and the shell cover 11, so that the clamping frame 2 is used for connecting the protective shell 1 and the shell cover 11 to play a role in stable matching support, the clamping frame 2 and the protective shell 1 are stably connected by the second screw 7, and the protective shell 1, the shell cover 11, the clamping frame 2 and the second screw 7 are mutually matched to realize the installation and protection of the cable;
an anti-corrosion layer 9 and a flame-retardant layer 8 are arranged in the protective shell 1 and the shell cover 11, and the arranged coatings play roles of flame retardance and corrosion resistance on the cables protected in the protective shell.
Specifically, the length of the cable is too long and uninterrupted, so that the protective shell 1 with the same length (the lengths of the protective shell 1 and the shell cover 11 are equal and are set to be 80cm) can be conveniently and directly sleeved outside the cable, and the cable is convenient to carry and install and can be spliced according to the length of the cable to be protected;
after stable connection is established between the protective shell 1 and the shell cover 11, the two connecting frames 4 connected through the first screw rods 3 can be utilized, the sleeve covers the joint of the two protective shells 1, the joint of the protective shells 1 is protected in an auxiliary protection mode, and the effect of the protective device on cable protection is guaranteed.
Those not described in detail in this specification are within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A communication cable protection device comprises a protective shell (1), a shell cover (11), a connecting frame (4), a clamping frame (2) and a support frame (10), and is characterized in that the shell cover (11) is clamped on the upper portion of the protective shell (1) in a matched mode, the clamping frame (2) is arranged at the joint of the shell cover (11) and the protective shell (1) in a matched mode, a second screw (7) is installed on the clamping frame (2), and one end of the second screw (7) extends to the protective shell (1);
the inner walls of the protective shell (1) and the shell cover (11) are both provided with flame retardant layers (8), and the inner wall of each flame retardant layer (8) is provided with an anti-corrosion layer (9);
the protective housing (1) and the shell cover (11) are mutually connected, and then the side wall at one end is sleeved with the connecting frame (4).
2. A telecommunications cable protection device according to claim 1, characterized in that the bottom of the protective casing (1) is provided with a bracket (10) by gluing.
3. A communication cable protection device according to claim 1, wherein the vertical section of the card holder (2) is in the shape of "Ω", and two ends of the card holder (2) are respectively in contact with the outer surfaces of the protective casing (1) and the housing cover (11).
4. A telecommunications cable protection device according to claim 3, characterized in that the corresponding connection of the protective casing (1) and the casing cover (11) is established by means of a second threaded rod (7).
5. A telecommunications cable protection device according to claim 1, characterized in that the material of the protective casing (1) is selected to be silicone.
6. A protection device for communication cables according to claim 1, characterized in that the inner wall of the connecting frame (4) is glued with a rubber pad (6), and the inner wall of the rubber pad (6) is glued with a silicone layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021256706.1U CN212135029U (en) | 2020-07-01 | 2020-07-01 | Communication cable protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021256706.1U CN212135029U (en) | 2020-07-01 | 2020-07-01 | Communication cable protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212135029U true CN212135029U (en) | 2020-12-11 |
Family
ID=73685929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021256706.1U Active CN212135029U (en) | 2020-07-01 | 2020-07-01 | Communication cable protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212135029U (en) |
-
2020
- 2020-07-01 CN CN202021256706.1U patent/CN212135029U/en active Active
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