CN207114836U - A kind of wiring fastening structure applied to cable communication - Google Patents
A kind of wiring fastening structure applied to cable communication Download PDFInfo
- Publication number
- CN207114836U CN207114836U CN201721023085.0U CN201721023085U CN207114836U CN 207114836 U CN207114836 U CN 207114836U CN 201721023085 U CN201721023085 U CN 201721023085U CN 207114836 U CN207114836 U CN 207114836U
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- China
- Prior art keywords
- bar
- cable
- strain clamp
- cable line
- lightning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of wiring fastening structure applied to cable communication,Including anti-lightning system,Bar,Bar fastening clips,Adapter part system,Strain clamp and cable line,The strain clamp is connected on bar fastening clips by adapter part system,And bar is connected on bar with fastening clips,The anti-lightning system is connected on bar fastening clips and in the stratum of the embedded bar of access,The cable line is arranged in strain clamp and is linked on bar,Access under the drawing of cable line is carried out using strain clamp,Avoid that cable line is caused to damage due to unbalanced stress,The installation for carrying out anti-lightning system with fastening clips by bar simultaneously is fixed,Enable whole wiring fastening structure effective anti-lightning strike,So as to avoid cable line system from influenceing communication efficiency due to thunderbolt in thunderstorm weather,Total has installation simple,It is easy for construction,The features such as operational effect is excellent.
Description
Technical field
The fields such as component of machine technology, power system, the communication technology are the utility model is related to, are a kind of specifically
Wiring fastening structure applied to cable communication.
Background technology
Communication, refer to the information interchange and transmission carried out between person to person or man and nature by certain behavior or medium, from
Referring broadly to the both sides for needing information or in many ways any means are used in the case of without prejudice to respective wish, any medium will
Information is accurately safely transmitted to another side from certain side.
Communication has different explanations in different environments, is communicated after there is Potential transmission communication
(Communication) by the single transmission for being construed to information, the transmission for referring to another enter row information from a ground with exchanging,
The purpose is to transmit message.However, communication is as the development of social productive forces is to transmitting message in human practice process
It is required that constantly lifting make it that human civilization is constantly progressive.In various communication modes, message is transmitted using " electricity "
Communication means is referred to as telecommunications (Telecommunication), this communication have the characteristics that it is rapid, accurate, reliable, and hardly
Limited, thus developed rapidly and extensive use by time, place, space, distance；Now because of the agility of electric wave
Communicated so that just constantly accumulating progressive material object with real economy with reference to cultural exchanges from Ancient people material exchange process
The obstruction of (postal ＆ communications) by human intelligible for restriction economic development.
In ancient times, the mankind are entered by modes such as post house, flying pigeon biography book, flames of war alarm, symbol, body language, expression in the eyes, touchings
Row information transmission.
In the horizontal rapid development of modern science, occur radio, landline telephone, mobile phone, internet in succession very
To the various communication modes such as visual telephone.The communication technology has furthered interpersonal distance, improves the efficiency of economy, deeply
Ground changes the life style and the social physiognomy of the mankind.
The beacon tower in the ancient times based on vision sound transmission, beat a drum, semaphore, modern age the post house based in kind transmit it is fast
Horse relay, homing pigeon, postal ＆ communications etc..Communication in the past takes the time of several days at the soonest for remote, and modern communicationses are past
Toward such as telegram, phone, express letter, short message, E-mail focus on instant messaging based on telecommunication modes, as postal for natural science
Political affairs communication can more embody man and nature harmony with link up, but now focus on economic interests in the period of often do not pay attention to people with
Natural relation causes postal ＆ communications to receive with respect to instant messaging.Definition of the Federal Communication method to communication includes telecommunications
And radio and television.It should be noted that this communication law is not appropriate for China.The humanity that China focuses on " harmony between man and nature " from ancient times is natural
See and pursue and get along amiably and peacefully between men.
Definition of the telecommunication supervising statute in China to telecommunications includes public telecommunication and radio and television.China《Postal law》
Without prejudice to《Universal Postal Convention》In the case of combine China's actual conditions constantly improve.
Communications optical cable (Communication Optical Fiber Cable) be by some (core) optical fiber (typically from
Several cores are to thousands of cores) the cable heart that forms and outer jacket formed.Optical fiber is compared with traditional symmetrical copper loop and coaxial copper loop
Compared with its transmission capacity is much bigger；Attenuation is few；Transmission range is grown；Small volume；It is in light weight；Without electromagnetic interference；Cost is low, is current
Most promising communications media.It is used widely in the signal transmission of all departments such as telecommunications, electric power, broadcast, will be by
Step turns into the main body of future communications network.Optical cable is in structure with cable primary difference is that optical cable must have stiffener to go to hold
By the mechanical load in the external world, to protect optical fiber from the influence of various outer mechanical forces.
ADSS optical cables are also referred to as All Dielectric self-support, and it used in optical cable is all dielectric material that all dielectric, which is, and self-bearing type is
Deadweight and external load can be born by referring to optical cable itself stiffener.This title just put clear this optical cable use environment and its
Key technology：Because being self-bearing type, its mechanical strength is held the balance；It is because optical cable is in high pressure using all dielectric material
In forceful electric power environment, it is necessary to be resistant to the influence of forceful electric power；Due to being to make somebody a mere figurehead to use on electric force pole tower, so must have supporting extension
Optical cable is fixed on shaft tower by part.I.e. ADSS optical cables have three key technologies：Cable machinery design, the determination of hitch point and supporting
The selection and installation of gold utensil.
ADSS cable machinery performance cable machinery performances are mainly reflected in the maximum allowable tension force (Maximum of optical cable
Allowable Tension, abbreviation MAT), annual running tension (Every Day Strength, abbreviation EDS) and the limit resist
Tensile strength (Ultimate Tensile Strength, abbreviation UTS) etc..
The optical cable of the different occupation modes of the national standard clear stipulaties of ordinary optical cable (such as aerial, pipeline, direct-burried) should
The mechanical strength having.And ADSS optical cables are self-support aerial cables, so its long-term work except must endure as self gravitation
With outer, it is necessary to be able to take the baptism of natural environment.If ADSS cable machinery performance designs are unreasonable, with local weather not
It is adapted, then optical cable will have potential safety hazard, and the life-span will give a discount.Therefore, each ADSS optical cable projects must basis
The erection span of natural environment and span ADSS residing for Optical Cable can reach 1800 meters/gear, high pressure, electrical erosion resistance energy
It is good, anti-lightning strike, it can be laid on the electric power line pole tower of 500kV voltage class, and there is very strong anti-attack performance, typically
Sand rifle beyond 10 meters distance shooting fault injury will not be caused to optical cable.Also there is very strong resistance to low temperature and ring
Border adaptability.Optical cable is independently laid independent of power transmission line, constructs and safeguard all more convenient, and the work that need not have a power failure
Industry, optical cable are also relatively cheap.
Strain clamp (tension clamp, strain clamp, dead-end clamp), for fixing wire, to hold
Hung by wire tension, and by wire to the gold utensil in strain insulator-string group or shaft tower.Strain clamp is used for corner, continues and terminal
Connection.Spiral aluminum-clad steel wire has extremely strong strain insulator intensity, no concentrated stress, protection is played to optical cable and aids in the work of vibration damping
With.A whole set of optical cable strain hardware fitting includes：Strain insulator preformed armor rods, supporting connection gold utensil.Grip of clamp is strong not less than the specified tension of optical cable
The 95% of degree, there is the characteristics of easy for installation, quick, to reduce construction cost.Suitable for span≤100 meter, circuit corner<
25 ° of ADSS lightguide cable links.
Utility model content
The purpose of this utility model is to provide a kind of wiring fastening structure applied to cable communication, utilizes strain clamp
Access under the drawing of cable line is carried out, avoids that cable line is caused to damage due to unbalanced stress, while by bar fastening clips
The installation for carrying out anti-lightning system is fixed so that whole wiring fastening structure can be effectively anti-lightning strike, so as to avoid cable line
System influences communication efficiency in thunderstorm weather due to thunderbolt, and total has installation simple, and easy for construction, operational effect is excellent
The features such as good.
The utility model is achieved through the following technical solutions：A kind of wiring fastening structure applied to cable communication, including
Anti-lightning system, bar, bar fastening clips, adapter part system, strain clamp and cable line, the strain clamp pass through adaptor
System is connected on bar fastening clips, and bar is connected on bar with fastening clips, and the anti-lightning system is connected to bar with tightly
Gu on fixture and in the stratum of the embedded bar of access, the cable line is arranged in strain clamp and is linked on bar.
Further is that the utility model is better achieved, especially using following setting structures：It is provided with and is used on bar
The optical cable of connection cable line draws lower clamp, and optical cable draws the lower section that lower clamp is arranged on bar fastening clips.
Further is that the utility model is better achieved, especially using following setting structures：The anti-lightning system bag
The lightning rod being connected on bar fastening clips and be placed in above bar fastening clips is included, is set in the lower section of bar fastening clips
There is the trigged thunder line being connected with lightning rod, the trigged thunder line and optical cable draw insulation set between lower clamp.
Further is that the utility model is better achieved, especially using following setting structures：The adapter part system bag
U-shaped connection ring, insulating part, Y types connecting rod and U-shaped link are included, the connection end of the strain clamp provides U-shaped connection ring and is connected to absolutely
One end of edge part, the other end connection Y type connecting rods of insulating part, Y types connecting rod are connected on bar fastening clips by U-shaped link.
Further is that the utility model is better achieved, especially using following setting structures：It is clamped in strain clamp
Protective case is also arranged with the cable line in portion, and protective case is extended to outside the cable line perpendicular with bar, and protective case prolongs
Stretch 20~40% that partial-length is strain clamp clamping part length.
Further is that the utility model is better achieved, especially using following setting structures：The protective case is using resistance to
Grind insulating cement.
The utility model compared with prior art, has advantages below and beneficial effect：
The utility model is avoided due to unbalanced stress and to cable line using access under the drawing of strain clamp progress cable line
Cause to damage, while the installation for carrying out by bar anti-lightning system with fastening clips is fixed so that whole wiring fastening structure energy
It is enough effective anti-lightning strike, so as to avoid cable line system from influenceing communication efficiency due to thunderbolt in thunderstorm weather, total tool
There is the features such as installation is simple, easy for construction, operational effect is excellent.
The utility model sets anti-lightning system directly can imported into ground to the thunder and lightning on bar by thunderbolt in thunderstorm weather
In layer, so as to avoid cable line by lightning damage, and then the stable purpose of communication is ensured.
Strain clamp is connected on bar by the utility model by insulating part, and then to be formed between bar and strain clamp
Insulated channel, so as to ensure that the communication of cable line is stable.
The optical cable that lower cable line is drawn in the utility model trigged thunder line and connection draws and set in state of insulation between lower clamp, can
Effectively ensure that the electric power in thunderstorm weather in trigged thunder line is not turned on cable line, so as to ensure the normal of cable line
Communication.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Wherein, 1- cable lines, 2- protective cases, 3- strain clamps, 4-U types connection ring, 5- insulating parts, 6-Y types connecting rod, 7-U
Type link, 8- bars fastening clips, 9- bars, 10- lightning rods, 11- trigged thunder lines, 12- optical cables draw lower clamp.
Embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
A kind of wiring fastening structure applied to cable communication, access under the drawing of cable line is carried out using strain clamp, is kept away
Exempt from that cable line is caused to damage due to unbalanced stress, while the installation for carrying out by bar anti-lightning system with fastening clips is consolidated
It is fixed so that whole wiring fastening structure can be effectively anti-lightning strike, so as to avoid cable line system in thunderstorm weather due to thunderbolt
And communication efficiency is influenceed, total has the features such as installation is simple, easy for construction, operational effect is excellent, as shown in figure 1, special
Cai Yong not following setting structures：Including anti-lightning system, bar 9, bar fastening clips 8, adapter part system, strain clamp 3 and light
Cable 1, the strain clamp 3 is connected on bar fastening clips 8 by adapter part system, and bar fastening clips 8 are connected to
On bar 9, the anti-lightning system is connected on bar fastening clips 8 and in the stratum of the embedded bar 9 of access, and the cable line 1 is set
Put in strain clamp 3 and be linked on bar 9；When setting, bar fastening clips 8 are arranged on bar 9, and strain clamp 3 provides
Adapter part system is connected on bar fastening clips 8, and cable line 1 is clamped in strain clamp 3, and one end is arranged on shape on 9
Into downlead；The thunder part of drawing of anti-lightning system is connected on bar fastening clips 8, and ground of the lower end buried depth at the setting of bar 9
In layer.
Embodiment 2：
The present embodiment is further optimized on the basis of above-described embodiment, as shown in figure 1, further to be preferably real
Existing the utility model, especially using following setting structures：It is provided with bar 9 and draws lower clamp 12 for connecting the optical cable of cable line 1, and
Optical cable draws the lower section that lower clamp 12 is arranged on bar fastening clips 8, and when setting, the downlead part of cable line 1 passes through optical cable
Draw lower clamp 12 to be fastened on bar 9.
Embodiment 3：
The present embodiment is further optimized on the basis of any of the above-described embodiment, as shown in figure 1, further is more preferable
The utility model is realized on ground, especially using following setting structures：The anti-lightning system includes being connected on bar fastening clips 8
And the lightning rod 10 of the top of bar fastening clips 8 is placed in, it is provided with the lower section of fastening clips 8 in bar and is connected with lightning rod 10
Trigged thunder line 11, the trigged thunder line 11 and optical cable draw insulation set between lower clamp 12；Set anti-lightning system can be in thunderstorm
Thunderbolt is directly imported into stratum by weather to the thunder and lightning on bar, so as to avoid cable line by lightning damage, and then is ensured
Communicate stable purpose；The optical cable that lower cable line is drawn in trigged thunder line and connection draws and set in state of insulation between lower clamp, Neng Gouyou
Electric power of the guarantee of effect in thunderstorm weather in trigged thunder line is not turned on cable line, so as to ensure the positive normal open of cable line
Letter.
Embodiment 4：
The present embodiment is further optimized on the basis of any of the above-described embodiment, as shown in figure 1, further is more preferable
The utility model is realized on ground, especially using following setting structures：The adapter part system includes U-shaped connection ring 4, insulating part 5, Y
Type connecting rod 6 and U-shaped link 7, the connection end of the strain clamp 3 provide one end that U-shaped connection ring 4 is connected to insulating part 5, insulation
The other end connection Y types connecting rod 6 of part 5, Y types connecting rod 6 is connected on bar fastening clips 8 by U-shaped link 7；By insulating part
Strain clamp is connected on bar, and then to form insulated channel between bar and strain clamp, so as to ensure the logical of cable line
Letter is stable.
Embodiment 5：
The present embodiment is further optimized on the basis of any of the above-described embodiment, as shown in figure 1, further is more preferable
The utility model is realized on ground, especially using following setting structures：It is clamped on the cable line 1 inside strain clamp 3 and is also arranged with
Protective case 2, and protective case 2 is extended to outside the cable line 1 perpendicular with bar 9, and the extension length of protective case 2 is strain insulator
The 20~40% of the clamping part length of wire clamp 3, protective case 2 is set to protect cable line 1 will not be due to the grip force of strain clamp
And be damaged, the extension length of preferable protective case 2 is the 30% of the clamping part length of strain clamp 3.
Embodiment 6：
The present embodiment is further optimized on the basis of any of the above-described embodiment, as shown in figure 1, further is more preferable
The utility model is realized on ground, especially using following setting structures：The protective case 2 uses abrasion-proof insulating glue.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (7)
- A kind of 1. wiring fastening structure applied to cable communication, it is characterised in that：Including anti-lightning system, bar (9), bar with tightly Gu fixture (8), adapter part system, strain clamp (3) and cable line (1), the strain clamp (3) is connected by adapter part system In bar with fastening clips (8), and bar is connected on bar (9) with fastening clips (8), and the anti-lightning system is connected to bar with tight Gu on fixture (8) and in the stratum of the embedded bar (9) of access, the cable line (1) is arranged in strain clamp (3) and is linked into bar (9) on.
- A kind of 2. wiring fastening structure applied to cable communication according to claim 1, it is characterised in that：In bar (9) On the optical cable that is provided with for connecting cable line (1) draw lower clamp (12), and optical cable draws lower clamp (12) and is arranged on bar and fastens The lower section of fixture (8).
- A kind of 3. wiring fastening structure applied to cable communication according to claim 2, it is characterised in that：The lightning protection The lightning rod (10) that system includes being connected on bar fastening clips (8) and being placed in above bar fastening clips (8) is hit, is used in bar The trigged thunder line (11) being connected with lightning rod (10) is provided with below fastening clips (8), the trigged thunder line (11) is drawn with optical cable Insulation set between lower clamp (12).
- A kind of 4. wiring fastening structure applied to cable communication according to claim any one of 1-3, it is characterised in that： The adapter part system includes U-shaped connection ring (4), insulating part (5), Y types connecting rod (6) and U-shaped link (7), the strain clamp (3) connection end provides one end that U-shaped connection ring (4) is connected to insulating part (5), the other end connection Y type connecting rods of insulating part (5) (6), Y types connecting rod (6) is connected on bar fastening clips (8) by U-shaped link (7).
- A kind of 5. wiring fastening structure applied to cable communication according to claim 4, it is characterised in that：It is clamped in resistance to Protective case (2) is also arranged with the internal cable line (1) of bracing cable folder (3), and protective case (2) extends to and bar (9) is perpendicular Outside cable line (1), and the extension length of protective case (2) is the 20~40% of strain clamp (3) clamping part length.
- A kind of 6. wiring fastening structure applied to cable communication according to claim 5, it is characterised in that：The protection Set (2) uses abrasion-proof insulating glue.
- 7. a kind of wiring fastening structure applied to cable communication according to claim 1-3,6 any one, its feature exist In：It is clamped on the internal cable line (1) of strain clamp (3) and is also arranged with protective case (2), and protective case (2) extends to and bar (9) outside perpendicular cable line (1), and the extension length of protective case (2) is the 20 of strain clamp (3) clamping part length ~40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023085.0U CN207114836U (en) | 2017-08-15 | 2017-08-15 | A kind of wiring fastening structure applied to cable communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023085.0U CN207114836U (en) | 2017-08-15 | 2017-08-15 | A kind of wiring fastening structure applied to cable communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114836U true CN207114836U (en) | 2018-03-16 |
Family
ID=61579029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721023085.0U Expired - Fee Related CN207114836U (en) | 2017-08-15 | 2017-08-15 | A kind of wiring fastening structure applied to cable communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114836U (en) |
-
2017
- 2017-08-15 CN CN201721023085.0U patent/CN207114836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |