CN114265156A - Optical cable assembled wiring clamp - Google Patents
Optical cable assembled wiring clamp Download PDFInfo
- Publication number
- CN114265156A CN114265156A CN202111386416.8A CN202111386416A CN114265156A CN 114265156 A CN114265156 A CN 114265156A CN 202111386416 A CN202111386416 A CN 202111386416A CN 114265156 A CN114265156 A CN 114265156A
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- optical cable
- movable rod
- connection assembly
- butt joint
- quick
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention belongs to the field of optical cable wiring equipment, and particularly relates to an optical cable assembly type wiring clamp. It includes: the quick-connection cable clamp comprises a cable clamp main body and a quick-connection assembly, wherein the cable clamp main body is provided with a wire passing hole; the side wall of the quick connection assembly is in clamping fit with the side wall of the sunken groove, so that the quick connection assembly can integrally freely move in the sunken groove in the circumferential direction of the winding clamp main body but cannot be separated from the sunken groove; a butt joint platform is arranged on the outer side of the quick connection assembly, and a clamping sheet is arranged on the butt joint platform; the joint piece includes the joint portion that is on a parallel with the butt joint platform to establish the portion with being used for fixed inlaying, different optical cable assembled wiring clamp are carrying out the mutual zonulae occludens of joint portion of assembled joint piece. The invention can effectively realize fast, efficient and stable doubling, and the thread splitting process is also simple and efficient; after the doubling, the wiring clamps are stably connected, a certain mechanical protection effect can be generated on the optical cable, and the use flexibility is high.
Description
Technical Field
The invention belongs to the field of optical cable wiring equipment, and particularly relates to an optical cable assembly type wiring clamp.
Background
Optical fiber cable is a common and commonly used communication cable that is widely used in various fields, and almost all fields are currently indiscernible. However, the routing of fiber optic cables is a task that is annoying to field personnel. Especially, in the process of doubling and branching wiring of the optical cable, the problems that the existing straight-line parallel type wiring clamp is adopted in field construction, too much holes occupy too large space, too few holes cannot effectively double-line wiring, the field construction environment is complicated, and the requirement of field wiring can be well met only through the doubling wiring with a certain special shape and the like are solved.
In order to solve the problems, a large number of construction sites adopt a ribbon doubling mode to carry out fast and efficient doubling wiring. However, the cable cannot be stably wired once, and the cable is easily damaged to a certain extent by tightening the cable, and even if the cable is too tight, the cable transmission is affected. Therefore, the wiring clamp which can conveniently deal with various wiring field environments for fast and effectively wiring has great practical value.
Disclosure of Invention
The invention provides an optical cable assembly type wiring clamp, aiming at solving the problems that the existing optical cable wiring clamp is poor in applicability, can not be adjusted, has very limited on-site practical use effect, and even has poor flexibility in doubling and wiring and even cannot adopt a ribbon directly.
The invention aims to:
firstly, the simplicity of the optical cable splitting and combining operation is improved;
secondly, the wiring clamp is ensured not to damage the optical cable, and even a certain mechanical protection effect can be formed;
thirdly, the device can be suitable for various use requirements.
A fiber optic cable assembly routing clip, comprising:
the quick-connection cable clamp comprises a cable clamp main body and a quick-connection assembly, wherein the cable clamp main body is provided with a wire passing hole;
the side wall of the quick connection assembly is in clamping fit with the side wall of the sunken groove, so that the quick connection assembly can integrally freely move in the sunken groove in the circumferential direction of the winding clamp main body but cannot be separated from the sunken groove;
a butt joint platform is arranged on the outer side of the quick connection assembly, and a clamping sheet is arranged on the butt joint platform;
the joint piece includes the joint portion that is on a parallel with the butt joint platform to establish the portion with being used for fixed inlaying, different optical cable assembled wiring clamp are carrying out the mutual zonulae occludens of joint portion of assembled joint piece.
As a preference, the first and second liquid crystal compositions are,
the wire clamp main body is of a cylindrical structure.
As a preference, the first and second liquid crystal compositions are,
the inner side of the quick connection assembly is attached to the bottom of the sunken groove.
As a preference, the first and second liquid crystal compositions are,
the one end of joint portion with inlay to establish the portion and be connected, inlay and establish the portion and extend and imbed the butt joint platform in, the other end of joint portion is open, for the open end of joint piece, the marginal position of butt joint platform in open end one side of joint piece is equipped with the boss, the relative other end edge lateral wall of butt joint platform be equipped with boss complex recess.
As a preference, the first and second liquid crystal compositions are,
the boss width is less than the recess degree of depth, and boss is equipped with soft cushion towards that one side of joint piece open end, and the gross thickness of boss and soft cushion is greater than the recess degree of depth.
As a preference, the first and second liquid crystal compositions are,
the width of the lug boss is 80-90% of the depth of the groove.
As a preference, the first and second liquid crystal compositions are,
the thickness of the clamping part of the clamping sheet is larger than or equal to the distance between the bottom of the clamping part of the clamping sheet and the butt joint platform.
As a preference, the first and second liquid crystal compositions are,
the quick connection assembly is internally provided with a through hole which penetrates through the butt joint platform and the inner side of the quick connection assembly, a movable rod which can move along the through hole is arranged in the through hole, and the movable rod and the through hole are provided with limiting structures which are matched so that the movable rod can move along the axial direction of the movable rod but can not be separated from the through hole;
the length of the movable rod is greater than the depth of the through hole.
As a preference, the first and second liquid crystal compositions are,
the side wall of the movable rod is provided with a circumferential snap ring, the through hole is correspondingly provided with an annular groove, and the width of the annular groove is larger than the thickness of the snap ring;
the movable rod is made of elastic materials or hard materials.
As a preference, the first and second liquid crystal compositions are,
when the movable rod is made of hard materials, part of the length of the end part of at least one end of the movable rod is an elastic material section, and the length of the elastic material section is larger than the difference between the total length of the movable rod and the depth of the through hole.
The invention has the beneficial effects that:
1) the fast, efficient and stable doubling can be realized, and the branching process is simple and efficient;
2) after the doubling, all the wiring clamps are stably connected and can generate a certain mechanical protection effect on the optical cable;
3) can adopt the doubling of each shape, form according to user's demand, it is high to use the flexibility.
Description of the drawings:
FIG. 1 is a schematic view of a half-section structure of the optical cable fabricated wiring clip of the present invention;
FIG. 2 is a schematic view of the assembled wiring clip from the perspective of A-A in FIG. 1;
FIG. 3 is a schematic view of a half-section of the quick connect assembly;
FIG. 4 is a schematic view of the butt joint of two fabricated wiring clamps;
FIG. 5 is a schematic structural view of a snap tab of different construction;
FIG. 6 is a schematic view of the mating of the docking platform and the snap tab when the two modular wiring clips are mated;
fig. 7 is a fitting example of a first fitting type wiring clip;
fig. 8 is a fitting example of a second fitting type wiring clip;
fig. 9 is a fitting example of a third fitting type wiring clip;
in the figure: 10 cable assembled wiring clamp, 20 cable, 100 clamp main body, 101 sunken groove, 1011 sunken groove bottom, 1012 sunken groove side wall, 1013 ring groove, 102 line hole, 200 fast joint assembly, 200a butt joint platform, 200b fast joint assembly inboard, 200c fast joint assembly side wall, 201 joint piece, 2011 joint portion, 2012 inlays establishes the portion, 202 boss, 2021 cushion, 203 recess, 204 card is protruding, 205 through-holes, 2051 annular groove, 300 movable rod, 301 elastic material section, 302 snap ring.
The specific implementation mode is as follows:
the invention is described in further detail below with reference to specific embodiments and the attached drawing figures. Those skilled in the art will be able to implement the invention based on these teachings. Moreover, the embodiments of the present invention described in the following description are generally only some embodiments of the present invention, and not all embodiments. Therefore, all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "several" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Unless otherwise specified, the raw materials used in the examples of the present invention are all commercially available or available to those skilled in the art; unless otherwise specified, the methods used in the examples of the present invention are all those known to those skilled in the art.
Examples
A cable-assembling routing clip 10, as shown in fig. 1 and 2, comprising in particular:
the cable clamp comprises a cylindrical cable clamp main body 100, wherein the cable clamp main body 100 is provided with a wire passing hole 102 for the optical cable 20 to penetrate through, a sunken groove 101 is formed in the middle of the outer side wall of the cable clamp main body 100 in the circumferential direction, and at least two quick connection assemblies 200 are arranged in the sunken groove 101;
the inner side 200b of the quick connection assembly is attached to the bottom 1011 of the wire groove, and the side wall 200c of the quick connection assembly is in clamping fit with the side wall 1012 of the sunken groove, so that the whole quick connection assembly 200 can freely move in the sunken groove 101 in the circumferential direction of the wire winding clamp main body 100 but cannot be separated from the sunken groove 101;
a butt joint platform 200a is arranged on the outer side of the quick joint assembly 200, and a clamping sheet 201 is arranged on the butt joint platform 200 a;
the clamping sheet 201 comprises a clamping portion 2011 parallel to the butt joint platform 200a and an embedding portion 2012 used for fixing, one end of the clamping portion 2011 is connected with the embedding portion 2012, the embedding portion 2012 is extended and embedded into the butt joint platform 200a, the other end of the clamping portion 2011 is open and is an open end of the clamping sheet 201, a boss 202 is arranged at the edge position of one side of the open end of the clamping sheet 201 of the butt joint platform 200a, a groove 203 matched with the boss 202 is arranged on the side wall of the other end edge opposite to the butt joint platform 200a, the width beta of the boss 202 is 80-90% of the depth alpha of the groove 203, in the embodiment, the width beta of the boss 202 is 85% of the depth alpha of the groove 203, a soft rubber pad 2021 is arranged on the side of the boss 202 facing the open end of the clamping sheet 201, and the total thickness of the boss 202 and the soft rubber pad 2021 is larger than the depth alpha of the groove 203;
the thickness γ' of the clamping portion 2011 of the clamping piece 201 is greater than or equal to the distance γ between the bottom of the clamping portion 2011 of the clamping piece 201 and the docking platform 200a, which is γ in this embodiment.
Under the cooperation of the above structures, when the two wire clamp main bodies 100 are mated, only the butt-joint platform 200a of the quick-connect assembly 200 needs to be aligned, as shown in fig. 4, the wire clamp main bodies are respectively pushed in the directions B and C to be pinched, so that the boss 202 is clamped in the groove 203 and compressed after the boss 202 contacts the bottom of the groove 203, an elastic restoring force is generated, the clamping pieces 201 pushed to the two butt-joint platforms 200a are clamped with each other as shown in fig. 6, the fingers are released, the elastic force generated after the soft rubber pad 2021 inside the boss 202 is compressed and deformed acts on the clamping pieces 201 to form a force F1 and a force F2, so that the two metal pieces form a more tight fit connection, the compressed soft rubber pad 2021 is also pushed during disassembly, and the wire clamp pieces 201 on the two butt-joint platforms 200a can be simply disassembled after being separated from each other, thereby realizing the separation of the two wire clamp main bodies 100.
Through the structural cooperation, the rapid combined installation of a plurality of assembly type wiring clamps can be realized, compared with the conventional fixed-hole wiring clamps on the market, the assembly type wiring clamp has higher use flexibility, and various wiring assembly forms can be formed due to the fact that the quick-connection assembly can move circumferentially, such as the straight wiring shown in figure 7, the rectangular wiring shown in figure 8 and any special-shaped wiring shown in figure 9 are adopted, the use flexibility is greatly improved, the effective utilization rate of the wiring clamps is effectively improved, the situation that 8-hole wiring clamps are sold on the market can not occur, only 3 holes are actually used, and the space utilization rate is obviously improved.
Further, in the above-mentioned case,
the sunken groove side wall 1012 of the wire clamp main body 100 is provided with an annular clamping groove 1013, the circle center of the annular clamping groove 1013 falls on the axis of the wire clamp main body 100, the side wall of the quick-connection assembly 200 is provided with a circular arc-shaped clamping protrusion 204 matched with the annular clamping groove 1013, the sunken groove 101 is limited to the quick-connection assembly 200 through the matching of the clamping groove and the clamping protrusion 204, the quick-connection assembly 200 is prevented from being separated from the sunken groove 101, meanwhile, the quick-connection assembly 200 is ensured to be capable of doing circumferential motion around the wire clamp main body 100, and the assembly angle of a plurality of assembly type wire distribution clamps 10 is convenient to adjust.
The wire slot bottom 1011 and/or the groove side wall 1012, and/or the inner wall of the clamping groove and/or the outer wall of the clamping protrusion 204, and/or the inner side 200b of the quick-connection component and/or the side wall 200c of the quick-connection component are subjected to damping treatment, so that the stability of a plurality of assembled wiring clamps after installation can be improved after the damping treatment, the quick-connection component cannot move randomly, and the stability of the assembled wiring clamps is better.
Further, in the above-mentioned case,
if the damping treatment is performed as described above, the angle adjustment of the quick connection assembly 200 before and after the assembly is difficult, and if the damping treatment is not performed, the connection stability of the plurality of assembly type wiring clamps 10 is poor, so that the technicians of the invention perform more excellent improvement for coordinating two functional points of easy adjustment and connection stability;
as shown in fig. 3, a through hole 205 penetrating through the docking platform 200a and the inside 200b of the quick coupling assembly is formed in the quick coupling assembly 200, a movable rod 300 capable of moving along the through hole 205 is formed in the through hole 205, the movable rod 300 and the through hole 205 are provided with a limiting structure to cooperate, so that the movable rod 300 can move along the axial direction thereof but cannot be separated from the through hole 205, specifically, as in this embodiment, a circumferential snap ring 302 is formed on the side wall of the movable rod 300, a circular groove 2051 is correspondingly formed in the through hole 205, and the width w of the circular groove 2051 is greater than the thickness w' of the snap ring 302, so that the movable rod 300 can move but cannot be separated from the through hole 205;
in addition, the length b of the movable rod 300 is larger than the depth a of the through hole 205, the movable rod 300 can be made of elastic material or hard material, but if the movable rod is made of hard material, the partial length of at least one end part of the movable rod is an elastic material section 301, and the length c of the elastic material section 301 is larger than the difference between the total length b of the movable rod 300 and the depth a of the through hole 205, namely c is larger than b-a;
through the matching of the above structures, the quick connection assembly 200 can be conveniently moved in the sunken groove 101 before being matched and installed with other quick connection assemblies, and the adjustment is convenient and flexible, and after the assembly, because the butt joint platforms 200a of the quick connection assemblies 200 of the two assembly type wiring clamps 10 are mutually extruded, the butt joint platforms 200a and/or the movable rods 300 are mutually extruded, the movable rods 300 are inwards pressed on the bottom 1011 of the wire groove along the through holes 205, so that a large static friction force is generated, if the movable rods 300 are further subjected to damping treatment towards one end of the bottom 1011 of the wire groove, the static friction force can be further increased, and the quick connection assembly 200 is further fixed, so that the problems that the quick connection assembly 200 moves randomly in the sunken groove 101 after the assembly and the matching stability of a plurality of assembly type wiring clamps is poor are finally solved, and the adjustment flexibility of the quick connection assembly before the assembly is ensured;
in addition, the structure does not form a fixed connection which is completely locked, and the fine adjustment can be actually carried out after the assembly and the matching, so the actual use effect is relatively good.
Further, in the above-mentioned case,
as shown in fig. 5, the clip sheet 201 may be a v-21274as shown in fig. 5-2, a zigzag clip sheet 201 as shown in fig. 5-3, or a Z-shaped clip sheet 201 as shown in fig. 5-4, in addition to the L-shaped clip sheet 201 as shown in fig. 5-1, but the form of the clip sheet 201 may be freely selected.
Claims (10)
1. An optical cable fabricated wiring clip, comprising:
the quick-connection cable clamp comprises a cable clamp main body and a quick-connection assembly, wherein the cable clamp main body is provided with a wire passing hole;
the side wall of the quick connection assembly is in clamping fit with the side wall of the sunken groove, so that the quick connection assembly can integrally freely move in the sunken groove in the circumferential direction of the winding clamp main body but cannot be separated from the sunken groove;
a butt joint platform is arranged on the outer side of the quick connection assembly, and a clamping sheet is arranged on the butt joint platform;
the joint piece includes the joint portion that is on a parallel with the butt joint platform to establish the portion with being used for fixed inlaying, different optical cable assembled wiring clamp are carrying out the mutual zonulae occludens of joint portion of assembled joint piece.
2. An optical cable fabricated wiring clip as claimed in claim 1,
the wire clamp main body is of a cylindrical structure.
3. An optical cable fabricated wiring clip as claimed in claim 1,
the inner side of the quick connection assembly is attached to the bottom of the sunken groove.
4. An optical cable fabricated wiring clip as claimed in claim 1,
the one end of joint portion with inlay to establish the portion and be connected, inlay and establish the portion and extend and imbed the butt joint platform in, the other end of joint portion is open, for the open end of joint piece, the marginal position of butt joint platform in open end one side of joint piece is equipped with the boss, the relative other end edge lateral wall of butt joint platform be equipped with boss complex recess.
5. An optical cable fabricated wiring clip according to claim 4,
the boss width is less than the recess degree of depth, and boss is equipped with soft cushion towards that one side of joint piece open end, and the gross thickness of boss and soft cushion is greater than the recess degree of depth.
6. An optical cable fabricated wiring clip according to claim 5,
the width of the lug boss is 80-90% of the depth of the groove.
7. An optical cable fabricated wiring clip as claimed in claim 1,
the thickness of the clamping part of the clamping sheet is larger than or equal to the distance between the bottom of the clamping part of the clamping sheet and the butt joint platform.
8. An optical cable fabricated wiring clip as claimed in claim 1,
the quick connection assembly is internally provided with a through hole which penetrates through the butt joint platform and the inner side of the quick connection assembly, a movable rod which can move along the through hole is arranged in the through hole, and the movable rod and the through hole are provided with limiting structures which are matched so that the movable rod can move along the axial direction of the movable rod but can not be separated from the through hole;
the length of the movable rod is greater than the depth of the through hole.
9. An optical cable fabricated wiring clip according to claim 8,
the side wall of the movable rod is provided with a circumferential snap ring, the through hole is correspondingly provided with an annular groove, and the width of the annular groove is larger than the thickness of the snap ring;
the movable rod is made of elastic materials or hard materials.
10. An optical cable fabricated wiring clip as claimed in claim 9,
when the movable rod is made of hard materials, part of the length of the end part of at least one end of the movable rod is an elastic material section, and the length of the elastic material section is larger than the difference between the total length of the movable rod and the depth of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386416.8A CN114265156B (en) | 2021-11-22 | 2021-11-22 | Optical cable assembly type wiring clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386416.8A CN114265156B (en) | 2021-11-22 | 2021-11-22 | Optical cable assembly type wiring clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114265156A true CN114265156A (en) | 2022-04-01 |
| CN114265156B CN114265156B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111386416.8A Active CN114265156B (en) | 2021-11-22 | 2021-11-22 | Optical cable assembly type wiring clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114265156B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004238872A (en) * | 2003-02-05 | 2004-08-26 | Mitsuhiko Kotai | Single pipe clamp |
| JP2009142918A (en) * | 2007-12-12 | 2009-07-02 | Kwang-Sul Choi | Cable guide device for industrial robot |
| CN210201381U (en) * | 2019-09-27 | 2020-03-27 | 杭州泰成管业有限公司 | MPP protection tube with hawser laminating location structure |
| CN212304657U (en) * | 2020-07-16 | 2021-01-05 | 国网河南省电力公司睢县供电公司 | Electric power engineering cable protection device |
| CN213425642U (en) * | 2020-09-16 | 2021-06-11 | 云南融谐电力安装工程有限公司 | Cable fixing device for electric power construction |
-
2021
- 2021-11-22 CN CN202111386416.8A patent/CN114265156B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004238872A (en) * | 2003-02-05 | 2004-08-26 | Mitsuhiko Kotai | Single pipe clamp |
| JP2009142918A (en) * | 2007-12-12 | 2009-07-02 | Kwang-Sul Choi | Cable guide device for industrial robot |
| CN210201381U (en) * | 2019-09-27 | 2020-03-27 | 杭州泰成管业有限公司 | MPP protection tube with hawser laminating location structure |
| CN212304657U (en) * | 2020-07-16 | 2021-01-05 | 国网河南省电力公司睢县供电公司 | Electric power engineering cable protection device |
| CN213425642U (en) * | 2020-09-16 | 2021-06-11 | 云南融谐电力安装工程有限公司 | Cable fixing device for electric power construction |
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| Publication number | Publication date |
|---|---|
| CN114265156B (en) | 2023-08-08 |
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