CN209948604U - Can dismantle wall-hanging optical cable fixing device - Google Patents
Can dismantle wall-hanging optical cable fixing device Download PDFInfo
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- CN209948604U CN209948604U CN201921024090.2U CN201921024090U CN209948604U CN 209948604 U CN209948604 U CN 209948604U CN 201921024090 U CN201921024090 U CN 201921024090U CN 209948604 U CN209948604 U CN 209948604U
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Abstract
The utility model aims to provide a detachable wall-mounted optical cable fixing device which has simple structure and convenient use and can independently fix each cable, comprising a base, the base is provided with a fixing hole, the base is detachably provided with a plurality of clamping blocks, a threading hole for a cable to pass through is formed between the base and the clamping blocks, a pressing structure for fixing the cable is arranged in the threading hole, the base is provided with a plurality of clamping grooves, the clamping block is accommodated in the clamping groove, the base is provided with a first arc-shaped groove communicated with the clamping groove, the clamping block is provided with a second arc-shaped groove, the threading hole is formed by the first arc-shaped groove and the second arc-shaped groove in a surrounding way, the outer edge of the fixture block is provided with a plurality of protruding parts, the protruding parts are embedded into the base, and the base is located on the protruding parts and provided with threaded holes.
Description
Technical Field
The utility model relates to a fixing device specifically is a can dismantle wall-hanging optical cable fixing device.
Background
In recent years, with the adoption of a large number of optical communication technologies, the proportion of optical cables in communication transmission systems is increasing. Optical fiber communication networks, which use the railway company as the main hub, are playing a positive role in railway transportation. When the optical cable is laid in the existing railway tunnel, if the channel is used for laying, the cover plate needs to be lifted, so that the workload is large, and the construction progress is slow; there is not reservation or reservation not enough in tunnel cable channel, leads to laying and can not satisfy the isolation requirement, and among the prior art, cable fixing device comprises base and clamp plate mostly, forms the through wires hole between base and the clamp plate, has following defect during its use:
1. the pressing plate is of an integrated structure, and when a certain cable needs to be taken out, the pressing plate needs to be detached, so that other cables are loosened, and the working efficiency is influenced;
2. the threading hole of current cable fixing device is fixed dimension mostly, can't satisfy the fixed demand of the cable of different diameter specifications, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient to use can carry out the wall-hanging optical cable fixing device dismantled of independent fixed to each cable to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a can dismantle wall-hanging optical cable fixing device, includes the base, the fixed orifices has been seted up on the base, demountable installation has a plurality of fixture blocks on the base, the base with form the through wires hole that can supply the cable to pass between the fixture block, be equipped with in the through wires hole and be used for carrying out fixed compact structure with the cable.
As a further aspect of the present invention: the base is provided with a plurality of clamping grooves, the clamping block is contained in the clamping grooves, the base is provided with a first arc-shaped groove communicated with the clamping grooves, the clamping block is provided with a second arc-shaped groove, and the threading hole is formed by encircling the first arc-shaped groove and the second arc-shaped groove.
As a further aspect of the present invention: the fixture block is characterized in that a plurality of protruding portions are arranged on the outer edge of the fixture block and embedded into the base, the base is located on the protruding portions, threaded holes are formed in the protruding portions, screws for connecting the fixture block and the base are arranged in the threaded holes, and counter bores for the screws to penetrate through are formed in the protruding portions.
As a further aspect of the present invention: the pressing structure comprises a pressing piece, an adjusting screw rod and a guide rod, the pressing piece is located on the second arc-shaped groove and is rotatably connected with the adjusting screw rod, a screw hole is formed in the clamping block and used for the adjusting screw rod to penetrate through, the guide rod is arranged on the pressing piece, the guide groove is formed in the clamping block, and the guide rod is arranged in the guide groove in a sliding mode.
As a further aspect of the present invention: and a screw cap is arranged at the free end of the adjusting screw rod.
As a further aspect of the present invention: the pressing piece is made of elastic rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, convenient to use makes the compact heap slide along the guide way when adjusting screw pivoted to make the cable press from both sides tightly fixed, when installing and taking out a certain cable, only need tear the fixture block that corresponds the department out, thereby avoid influencing the fixed of other cables, through rubber materials's compact heap, and cooperation adjusting screw's use, thereby can fix the cable of different diameter specifications and compress tightly the improve equipment practicality.
Drawings
FIG. 1 is a schematic diagram of a detachable wall-mounted optical cable fixture;
FIG. 2 is a schematic diagram of a fixture block separation of a detachable wall-mounted optical cable fixture;
FIG. 3 is a top view of a removable wall-mountable optical cable fixture;
FIG. 4 is a cross-sectional view of a latch in the removable wall-mounted optical cable fixture;
in the figure: the clamping device comprises a base 1, a clamping block 2, a clamping groove 3, a threading hole 4, a first arc-shaped groove 41, a second arc-shaped groove 42, a fixing hole 5, a pressing sheet 6, a guide rod 7, a guide groove 8, an adjusting screw rod 9, a screw cap 91, a counter bore 10, a protruding portion 11 and a screw 12.
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 to 4, in an embodiment of the present invention, a detachable wall-mounted optical cable fixing device includes a base 1, a fixing hole 5 is formed on the base 1, a plurality of slots 3 are formed on the base 1, a clamping block 2 is disposed in each slot 3, the base 1 is formed with a first arc-shaped groove 41 communicated with each slot 3, a second arc-shaped groove 42 is formed on each clamping block 2, the first arc-shaped groove 41 and the second arc-shaped groove 42 surround to form a threading hole 4, a plurality of protrusions 11 are disposed on an outer edge of each clamping block 2, the protrusions 11 are embedded in the base 1, the base 1 is located on the protrusions 11 and is formed with threaded holes, screws 12 for connecting the clamping blocks 2 with the base 1 are disposed in the threaded holes, the protrusions 11 are provided with counter bores 10 for the screws 12 to pass through, and pressing pieces 6 are disposed at the second arc-shaped grooves 42, the upper end face of the pressing piece 6 is provided with an adjusting screw rod 9 in a rotating mode, the clamping block 2 is provided with a screw hole for the adjusting screw rod 9 to penetrate through, the pressing piece 6 is provided with a guide rod 7, the clamping block 2 is provided with a guide groove 8, the guide rod 7 is arranged in the guide groove 8 in a sliding mode, the free end of the adjusting screw rod 9 is provided with a screw cap 91, and the pressing piece 6 is made of elastic rubber materials.
The utility model discloses a theory of operation is:
during the use, screw 12, tear fixture block 2 out, place the cable in first arc wall 41, insert fixture block 2 again in draw-in groove 3, thereby make the cable fix a position in step, rotatory cap 91 that revolves, thereby make adjusting screw 9 rotate, make cramp 6 slide along guide way 8 when adjusting screw 9 pivoted, and make the cable press from both sides tightly fixed, when installing and taking out a certain cable, only need tear fixture block 2 out of department that corresponds, thereby avoid influencing the fixed of other cables, cramp 6 through rubber materials, and cooperation adjusting screw 9's use, thereby can fix the cable of different diameter specifications and compress tightly, improve equipment practicality.
Based on aforementioned scheme, compact structure can also include holding-down piece 6 and pressure spring, and when compact structure was holding-down piece 6 and pressure spring, holding-down piece 6 set up in through wires hole 4, and pressure spring's one end is connected with holding-down piece 6, and pressure spring's the other end is fixed mutually with the cell wall of the pore wall of through wires hole 4 promptly first arc wall 41 or second arc wall 42, also can reach the fixed action to different diameter specification cables through the cooperation of pressure spring and holding-down piece 6.
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 (6)
1. The utility model provides a can dismantle wall-hanging optical cable fixing device, includes the base, the fixed orifices has been seted up on the base, its characterized in that: the cable fixing device is characterized in that a plurality of clamping blocks are detachably mounted on the base, a threading hole through which a cable can pass is formed between the base and the clamping blocks, and a compression structure used for fixing the cable is arranged in the threading hole.
2. The detachable wall-mountable optical cable fixture of claim 1, wherein: the base is provided with a plurality of clamping grooves, the clamping block is contained in the clamping grooves, the base is provided with a first arc-shaped groove communicated with the clamping grooves, the clamping block is provided with a second arc-shaped groove, and the threading hole is formed by encircling the first arc-shaped groove and the second arc-shaped groove.
3. The detachable wall-mountable optical cable fixture of claim 1, wherein: the fixture block is characterized in that a plurality of protruding portions are arranged on the outer edge of the fixture block and embedded into the base, the base is located on the protruding portions, threaded holes are formed in the protruding portions, screws for connecting the fixture block and the base are arranged in the threaded holes, and counter bores for the screws to penetrate through are formed in the protruding portions.
4. The detachable wall-mountable optical cable fixture of claim 2, wherein: the pressing structure comprises a pressing piece, an adjusting screw rod and a guide rod, the pressing piece is located on the second arc-shaped groove and is rotatably connected with the adjusting screw rod, a screw hole is formed in the clamping block and used for the adjusting screw rod to penetrate through, the guide rod is arranged on the pressing piece, the guide groove is formed in the clamping block, and the guide rod is arranged in the guide groove in a sliding mode.
5. The detachable wall-mountable optical cable fixture of claim 4, wherein: and a screw cap is arranged at the free end of the adjusting screw rod.
6. The detachable wall-mountable optical cable fixture of claim 4, wherein: the pressing piece is made of elastic rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024090.2U CN209948604U (en) | 2019-07-03 | 2019-07-03 | Can dismantle wall-hanging optical cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024090.2U CN209948604U (en) | 2019-07-03 | 2019-07-03 | Can dismantle wall-hanging optical cable fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN209948604U true CN209948604U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921024090.2U Active CN209948604U (en) | 2019-07-03 | 2019-07-03 | Can dismantle wall-hanging optical cable fixing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277757A (en) * | 2019-07-03 | 2019-09-24 | 通号工程局集团有限公司 | A kind of fixed device of the hanging optical cable of movable wall |
-
2019
- 2019-07-03 CN CN201921024090.2U patent/CN209948604U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277757A (en) * | 2019-07-03 | 2019-09-24 | 通号工程局集团有限公司 | A kind of fixed device of the hanging optical cable of movable wall |
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