CN108206496A - A kind of soft leakage cable fixture of new special hollow wave guide - Google Patents
A kind of soft leakage cable fixture of new special hollow wave guide Download PDFInfo
- Publication number
- CN108206496A CN108206496A CN201810255348.3A CN201810255348A CN108206496A CN 108206496 A CN108206496 A CN 108206496A CN 201810255348 A CN201810255348 A CN 201810255348A CN 108206496 A CN108206496 A CN 108206496A
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- CN
- China
- Prior art keywords
- wave guide
- leakage cable
- hollow wave
- pedestal
- cover board
- Prior art date
- 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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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of soft leakage cable fixtures of new special hollow wave guide, pedestal, cover board and connection bearing including accommodating the soft leakage cable of extraordinary hollow wave guide, pedestal is with cover board by connecting bearing hinge connection, the side of pedestal is equipped with bearing connecting seat, bearing connecting seat center be equipped with accommodate connection bearing by axis hole, the opposite side of pedestal is equipped with the buckle accommodating chamber for accommodating and being clamped buckle, and base bottom is equipped with guide slot；The side of cover board is buckled equipped with axis connection, axis connection button center be equipped with accommodate connection bearing by axis hole, the opposite side of cover board is equipped with buckle, and buckle engages clamping with buckle accommodating chamber adaptation, and cover board inside is also associated with shrapnel.The soft leakage cable fixing device of extraordinary hollow wave guide of the present invention, it is simple for structure, convenient for disassembly and assembly, the fixing device and cable can be disposably installed in place by simple snap-action, in addition using asymmetric design, in tunnel, cable body can be held with hook.
Description
Technical field
The present invention relates to a kind of cable fixers, and in particular to a kind of soft leakage of extraordinary hollow wave guide with special shape
Cable fixation fixture.
Background technology
With the development of Construction of Urban Rail Traffic, car-ground radio system needs more reliable safety, to ensure circuit
Safe operation.Therefore four key factors are needed to have, one, using than more than twice of business system or higher transmitting pin
Point, to avoid interference.2nd, it needs to form enough covering field strength along track；3rd, need the high frequency for undertaking field strength radiation soft
Waveguide hollow leaks cable；4th, a kind of special fixing device is needed, this kind of elliptic flexible waveguide hollow is leaked cable is reliably fixed.
The laying of the waveguide leakage cable of cable run, which becomes, along rail traffic ensures the unimpeded key job that communicates.
A large amount of cable clamp is used in the cable laying operation of various circuits, for cable to be fixed on tunnel wall.How line is improved
The fixed reliability of cable clamp, the convenience of dismounting, wide applicability, while under the premise of its complete function is ensured, also
Manpower, financial resources, the economies of material resources can be fully demonstrated, are the targets that people pursue all the time.According to different clamping objects,
The application environment of variation, special installation requirement also need to consider relevant technology requirement in the design of cable cleat.It is existing
Cable fixture is divided into two big types, and one kind is integral type, using the semicircle or circular hole of fixed diameter, passes through bolt or nail
The shortcomings that son is directly fixed on the basic components such as wall, this cable cleat is to be not easy to unload, it is impossible to reuse, clamp
Stability additionally depend on the tightness of installation.
Another kind of is split type, is generally divided into deck and cover two parts.Chinese utility model patent
CN201232803Y discloses a kind of cable clamp for being capable of folding, including pedestal and is divided into two semicircular ring snap rings, wherein one
There is grab on a semicircular ring head, there are several card slots on another semicircular ring head.The advantages of fixture is can to reuse, shortcoming
Be the buckle point of card slot it is fixed（Mentioned in document is 2~3）, cable, which is likely to occur, during installation is not clamped, it is also possible to
Appearance holds tension, and stability is caused to cannot be guaranteed；Secondly external interference resistance is weak.Chinese invention patent application publication No.
CN1021555A, utility model patent CN201723848U disclose a kind of cable clamp, including bottom plate and cover two parts, card
It is connected between seat side wall and covered body wall by flexible tape, is connected between cover and deck for buckle-type, when in use, deck
It needs to put well site of engagement is corresponding manually with cover so that more inconvenient during installation；Length one there are two being set on the inside of cover
The elastic board chip of cause, this elastic board chip can only push against cable, and when cable is more, buckle part is easy to loosen；Cover and
It is connected between deck by tape, in shipment process, tape easily occurs and be detached from cover board.The structure is installed in cable simultaneously
After complete, need firmly to pry open buckle by tool if safeguarding, during dismounting, easily damage self structure, influence secondary
Installation.
Invention content
Goal of the invention：The purpose of the invention is to be directed to the fixation of elliptic flexible waveguide hollow leakage cable, a kind of structure is provided
Succinctly, convenient for disassembly and assembly, the special type that can be disposably installed in place the fixing device and cable by simple snap-action is empty
The soft leakage cable fixture of core waveguide.
The soft leakage cable fixture of a kind of new special hollow wave guide of the present invention, including accommodating the soft leakage of extraordinary hollow wave guide
Pedestal, cover board and the connection bearing of cable, the pedestal are equipped with bearing with cover board by connecting bearing hinge connection, the side of the pedestal
Connecting seat, the bearing connecting seat center be equipped with accommodate connection bearing by axis hole, the opposite side of the pedestal, which is equipped with, to be accommodated
And the buckle accommodating chamber of clamping buckle, the base bottom are equipped with guide slot；The side of the cover board is buckled equipped with axis connection, described
Axis connection button center be equipped with accommodate connection bearing by axis hole, the opposite side of the cover board is equipped with buckle, the buckle and card
Accommodating chamber adaptation engagement clamping is detained, shrapnel is also associated on the inside of the cover board.
Further, the bearing connecting seat, buckle accommodating chamber and pedestal use integrated formed structure.
Further, the axis hole on the bearing connecting seat and the axis hole that axis connection is buckled are coaxial.
Further, the pedestal uses the ellipsoidal structure of semi-surrounding.
Further, the cover board uses shrapnel type arc structure.
Further, it is additionally provided with to dial close to buckle side on the cover board and buckle.
Further, the shrapnel includes two elastic board chips for being mutually parallel, being generally aligned in the same plane, for pushing against special type
The soft leakage cable of hollow wave guide.
Further, the connecting shaft, which is contracted, includes axis, and one end of the axis is connected with round plain cushion, the other end of the axis
Mutually opposed circular resilient plate is connected with, the circle plain cushion, axis, circular resilient plate are integrally formed.
Further, the base inner surface is additionally provided with consistent with the soft leakage cable fluctuation direction of extraordinary hollow wave guide anti-skidding
Line.
Further, the base bottom is equipped with a plurality of reinforcing rib staggeredly.
Advantageous effect：Beneficial effects of the present invention are as follows：
1st, exterior buckle type engagement system, fault-tolerance are strong, install convenient, during project installation, need to only overturn cover board, can directly buckle into bottom
Seat, without precisely aligning, you can complete installation.
2nd, meshing point is hidden in inside, and safety coefficient is high.
3rd, pedestal and cover board are linked using self-locking nylon bearing, avoid metal bearing to the interference of electromagnetic field.
4th, consistent anti-skid chequer design is fluctuated using with the soft leakage cable jacket surface of extraordinary hollow wave guide among pedestal, prevents spy
The soft leakage cable of kind hollow wave guide is detached from fixture, is effectively increased anti-pullout of strength, is avoided circuit in engineer application, heat expansion
Influence of the shrinkage to cable displacement.
5th, pedestal is equipped with screens slot, and before cover board is buckled into, pedestal is set the extraordinary soft leakage cable of hollow wave guide by both sides hook type
Meter, first lock the soft leakage cable both sides of extraordinary hollow wave guide.
Description of the drawings
Fig. 1 is the structural front view of fixture of the present invention；
Fig. 2 is the side dimensional structure diagram of fixture of the present invention；
Fig. 3 is the opposite side dimensional structure diagram of fixture of the present invention；
Fig. 4 is understructure schematic diagram of the present invention；
Fig. 5 is covering plate structure schematic diagram of the present invention；
Fig. 6 is present invention connection bearing arrangement schematic diagram.
Specific embodiment
Technical scheme of the present invention is described in further detail with reference to specific embodiment.
If Fig. 1 is to a kind of soft leakage cable fixture of new special hollow wave guide shown in fig. 6, including accommodating extraordinary hollow wave guide
The soft pedestal 1 for leaking cable, cover board 8 and connection bearing, the pedestal 1 pass through connection bearing hinge connection as shown in Figure 6 with cover board 8.
The side of the pedestal 1 is equipped with bearing connecting seat 2, and 2 center of bearing connecting seat is equipped with receiving connection bearing and leads to
The axis hole crossed, the opposite side of the pedestal 1 are equipped with the buckle accommodating chamber 3 for accommodating and being clamped buckle 6, and 1 bottom of pedestal is equipped with
It is used to implement the guide slot 4 of the soft leakage cable polarization of extraordinary hollow wave guide.Preferably, 1 inner surface of pedestal is additionally provided with and extraordinary hollow
The consistent anti-skid chequer in the soft leakage cable fluctuation direction of waveguide, prevents the soft leakage cable of extraordinary hollow wave guide from being detached from fixture, effectively increases
Anti- pullout of strength avoids circuit in engineer application, the influence expanded with heat and contract with cold to cable displacement.Wherein, bearing connecting seat 2,
The accommodating chamber 3 that is buckled uses integrated formed structure with pedestal 1.Pedestal 1 uses the ellipsoidal structure of semi-surrounding, with extraordinary hollow wave guide
Soft leakage cable structure is consistent.1 both sides ellipsoidal structure edge of pedestal is equipped with screens slot, and the extraordinary soft leakage cable of hollow wave guide is buckling into
Before cover board, pedestal is designed by both sides hook type screens slot, and first lock the soft leakage cable both sides of extraordinary hollow wave guide.1 bottom of pedestal is equipped with
A plurality of reinforcing rib staggeredly plays the role of reinforcement structure.
The side of the cover board 8 buckles 5 equipped with axis connection, 5 center of axis connection button be equipped with accommodate connection bearing by
Axis hole, the opposite side of the cover board 8 are equipped with buckle 6, and the buckle 6 engages clamping with the buckle adaptation of accommodating chamber 3.Wherein described axis
It holds the axis hole on connecting seat 2 and the axis hole on axis connection button 5 is coaxial, first connect the axis hole on bearing connecting seat 2 and axis during installation
Axis hole position alignment on buckle 5 is consistent, is then charged into connection bearing.8 inside of cover board is also associated with shrapnel 9, institute
It states shrapnel 9 and includes two elastic board chips for being mutually parallel, being generally aligned in the same plane, for pushing against the soft leakage cable of extraordinary hollow wave guide.And
Shrapnel 9 is respectively provided with certain distance apart from base bottom, cover board top, and distance of the shrapnel 9 apart from base bottom leaks cable for accommodating,
Shrapnel 9 facilitates steel strand wires to hang apart from cover board top apart from cavity.
Wherein, the cover board 8 uses shrapnel type arc structure, can also use the structure of undaform.It is leaned on the cover board 8
6 sides of nearly buckle, which are additionally provided with, dials button 7, and an effect for dialling button 7 is that aspect hand pinches clamping, and another side plays the role of limiting.
As shown in fig. 6, the connecting shaft, which is contracted, includes axis 11, one end of the axis 11 is connected with round plain cushion 10, the axis
11 other end is connected with mutually opposed circular resilient plate 12, the circle plain cushion 10, axis 11, circular resilient plate
12 are integrally formed.Pedestal and cover board are linked using self-locking nylon bearing, avoid metal bearing to the interference of electromagnetic field.
The present invention carries out special designing for the fixation of elliptic flexible waveguide hollow leakage cable.Since flexible waveguide is hollow core structures,
Therefore the design needs the compressive property for considering waveguide leakage cable emphatically and the cambered surface that cable Wave crest and wave trough is leaked according to flexible waveguide, carries out
It contracts slot clamping waveguide and leaks the structure design of cable and the angle design of cover board shrapnel, to ensure to clamp the anti-axial extraction of leakage cable
Power, stretching resistance, shearing resistance, anti-vibration fatigue performance, and waveguide leakage cable hollow cavity hair cannot be caused due to cable body stress
Raw deformation.
The soft leakage cable fixing device of extraordinary hollow wave guide of the present invention, it is simple for structure, convenient for disassembly and assembly, pass through the behaviour that is simply buckled
The fixing device and cable can be disposably installed in place by work, in addition using asymmetric design, in tunnel, can hold cable with hook
Body outside tunnel, when being hung using steel strand wires, under natural conditions, can give leakage cable with preferable radiation direction.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, technical spirit according to the present invention
To any simple modification, equivalent change and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of soft leakage cable fixture of new special hollow wave guide, it is characterised in that：Including accommodating the soft leakage cable of extraordinary hollow wave guide
Pedestal（1）, cover board（8）With connection bearing, the pedestal（1）With cover board（8）By connecting bearing hinge connection, the pedestal（1）
Side be equipped with bearing connecting seat（2）, the bearing connecting seat（2）Center be equipped with accommodate connection bearing by axis hole, it is described
Pedestal（1）Opposite side be equipped with accommodate and clamping buckle（6）Buckle accommodating chamber（3）, the pedestal（1）Bottom is equipped with guide slot
（4）；The cover board（8）Side be equipped with axis connection button（5）, the axis connection button（5）Center is equipped with receiving connection bearing and passes through
Axis hole, the cover board（8）Opposite side be equipped with buckle（6）, the buckle（6）With the accommodating chamber that is buckled（3）Adaptation engagement clamping,
The cover board（8）Inside is also associated with shrapnel（9）.
2. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The bearing
Connecting seat（2）, buckle accommodating chamber（3）With pedestal（1）Using integrated formed structure.
3. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The bearing
Connecting seat（2）On axis hole and axis connection button（5）On axis hole it is coaxial.
4. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The pedestal
（1）Using the ellipsoidal structure of semi-surrounding.
5. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The cover board
（8）Using shrapnel type arc structure.
6. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The cover board
（8）Upper close buckle（6）Side, which is additionally provided with, dials button（7）.
7. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The shrapnel
（9）Including two elastic board chips for being mutually parallel, being generally aligned in the same plane, for pushing against the soft leakage cable of extraordinary hollow wave guide.
8. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The connection
Bearing includes axis（11）, the axis（11）One end be connected with round plain cushion（10）, the axis（11）The other end be connected with phase
Mutually opposed circular resilient plate（12）, the circle plain cushion（10）, axis（11）, circular resilient plate（12）One into
Type.
9. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The pedestal
（1）Inner surface is additionally provided with the anti-skid chequer consistent with the soft leakage cable fluctuation direction of extraordinary hollow wave guide.
10. a kind of soft leakage cable fixture of new special hollow wave guide according to claim 1, it is characterised in that：The bottom
Seat（1）Bottom is equipped with a plurality of reinforcing rib staggeredly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810255348.3A CN108206496A (en) | 2018-03-27 | 2018-03-27 | A kind of soft leakage cable fixture of new special hollow wave guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810255348.3A CN108206496A (en) | 2018-03-27 | 2018-03-27 | A kind of soft leakage cable fixture of new special hollow wave guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108206496A true CN108206496A (en) | 2018-06-26 |
Family
ID=62606812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810255348.3A Withdrawn CN108206496A (en) | 2018-03-27 | 2018-03-27 | A kind of soft leakage cable fixture of new special hollow wave guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108206496A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038391A (en) * | 2018-07-19 | 2018-12-18 | 中铁二院工程集团有限责任公司 | Cable clamp is leaked in suspension type monorail traffic |
| CN109167298A (en) * | 2018-10-16 | 2019-01-08 | 国电南瑞科技股份有限公司 | One kind is for crossing over aerial earth wire anchor support suspension type gap bridge system |
| CN114277889A (en) * | 2021-12-10 | 2022-04-05 | 浙江亚厦装饰股份有限公司 | Embedded structure of assembled hydroelectric groove for interior decoration |
-
2018
- 2018-03-27 CN CN201810255348.3A patent/CN108206496A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038391A (en) * | 2018-07-19 | 2018-12-18 | 中铁二院工程集团有限责任公司 | Cable clamp is leaked in suspension type monorail traffic |
| CN109167298A (en) * | 2018-10-16 | 2019-01-08 | 国电南瑞科技股份有限公司 | One kind is for crossing over aerial earth wire anchor support suspension type gap bridge system |
| CN109167298B (en) * | 2018-10-16 | 2020-09-29 | 国电南瑞科技股份有限公司 | Suspension type gap bridge system for crossing over overhead ground wire strain tower |
| CN114277889A (en) * | 2021-12-10 | 2022-04-05 | 浙江亚厦装饰股份有限公司 | Embedded structure of assembled hydroelectric groove for interior decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180626 |
|
| WW01 | Invention patent application withdrawn after publication |