CN105722357B - A kind of feeder line waveguide is worn every mouth seal assembly - Google Patents
A kind of feeder line waveguide is worn every mouth seal assembly Download PDFInfo
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- CN105722357B CN105722357B CN201610287544.XA CN201610287544A CN105722357B CN 105722357 B CN105722357 B CN 105722357B CN 201610287544 A CN201610287544 A CN 201610287544A CN 105722357 B CN105722357 B CN 105722357B
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- stretching
- rubber sealing
- feeder line
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Waveguide Aerials (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to radar equipment technical field of sealing technology, and in particular to a kind of feeder line waveguide is worn every mouth seal assembly.This component includes seal frame；The chimeric frame arranged side by side or array-like for being disposed with square hole shape in seal frame, and chimeric frame runs through the plate face of seal frame along its hole depth direction；This component further includes the obturator for filling above-mentioned chimeric frame, and obturator shape matches in rectangular blocky and its cross-sectional profile with chimeric frame cross-sectional profile；Obturator includes at least rubber sealing block and the stretching block that is laminated on rubber sealing block, the threading hole passed through through arrangement for specified cable or feeder line or waveguide on rubber sealing block.This component can realize the orderly assembly of modularization of feeder line, waveguide, cable, while module manufacturability and sealing reliability can also be effectively ensured, and significant increase more can be obtained in maintenance replacement efficiency.
Description
Technical field
The present invention relates to radar equipment technical field of sealing technology, and in particular to a kind of feeder line waveguide is worn every mouth seal assembly.
Background technique
Feeder line, waveguide, power supply, control cable between position radar or shipborne radar antenna and PCO plant control office etc. are worn
If will lead to wear cable or waveguide at mouth position every place without good seal protection and generate dust stratification, abrasion, aging very
To being into water situation.For expensive flexible waveguide, damaged replacement cost is even more high.It is worn at present for above-mentioned
Every the seal protection of mouth, often by the way of the even direct cement encapsulating of foamed glue, defect is self-evident: any structure
There will be necessity of daily maintenance, or even wish to have rapid-maintenance replacement function in structural failure.However, either
The mode of foamed glue or cement seal belongs to disposable permanent sealing, while it is desirable to be to guarantee its leakproofness,
But it often not only cannot achieve good sealing effect, also resulted in after there is structural failure instead, can not easily realize its dimension
Repair replacement operation.Furthermore, it is worn at mouth with and often there is a large amount of feeder lines, waveguide, power supply line, control cable etc., each route
Intensive each other staggeredly degree of aliasing is high, and time-consuming for identification one by one, to greatly reduce efficiency when actual maintenance operation.
Summary of the invention
It is an object of the present invention to overcome above-mentioned the deficiencies in the prior art, a kind of structurally reasonable and practical feeder line waveguide is provided
Wear the orderly assembly of modularization that feeder line, waveguide, cable can be realized every mouth seal assembly, while module manufacturability and close
Envelope reliability can also be effectively ensured, and significant increase more can be obtained in maintenance replacement efficiency.
To achieve the above object, the invention adopts the following technical scheme:
A kind of feeder line waveguide is worn every mouth seal assembly, it is characterised in that: this component includes seal frame, the plate of seal frame
Arrangement is for mounting hole affixed between outer carrier at face；It is arranged side by side or array-like in seal frame to be disposed with the embedding of square hole shape
Frame is closed, and chimeric frame runs through the plate face of seal frame along its hole depth direction；This component further includes for filling above-mentioned chimeric frame
Obturator, obturator shape match in rectangular blocky and its cross-sectional profile with chimeric frame cross-sectional profile；Obturator is at least
Including rubber sealing block and the stretching block being laminated on rubber sealing block, the rubber sealing block and stretching block are pane
Shape, the threading hole passed through through arrangement for specified cable or feeder line or waveguide on rubber sealing block；With being supported for face for stretching block
Two faces by being fitted into frame two opposite side walls are left side and right side, run through stretching along vertical above-mentioned side on stretching block
Block arranges the cross bore of " ten " shape, and four angles end of cross bore extends to respective side along the diagonal line of above-mentioned side respectively
Four angles end at；Using two faces of each side wall of vertically fitting frame of stretching block as front end face and rear end face, along the vertical both ends
Face direction and through stretching block arrange unthreaded hole, adjust bolt via an end face pass through the unthreaded hole, and with the adjusting at other end
It constitutes and is threadedly engaged between nut.
With single adjusting bolt and matched adjusting nut for one group of adjusting unit, at least it is arranged on same stretching block
Two groups of adjusting units, and each adjusting unit arrangement alongside one another.
This component further includes at least being located in the interlayer board for separating the two between rubber sealing block and stretching block, interlayer board
The rectangular slot plate structure of shape；The hole depth direction of the cross bore of parallel " ten " shape in the flute length direction of interlayer board, interlayer board
Groove width is greater than or equal to the hole depth of chimeric frame.
The rubber sealing block is at least close by RM30 cable seal submodule, RM40 cable seal submodule, RM90 feeder line
Seal submodule and the waveguide of WAVE120 × 64 sealing submodule or combination or independent composition；Each submodule shape is in rectangular bulk,
And along its length through the above-mentioned threading hole for arranging interspersed respective lines.
It is radially concentric in threading hole to cover the sealing bonding film layer for being laminated with multi-turn, each circle sealing bonding film layer etc.
Thickness and to each other composition are easy to tear structure.
For chimeric outer frame shape in rectangular poroid, rubber sealing block and stretching block are horizontally disposed；In the top surface and bottom of stretching block
Through slot, the hole depth direction of the cross bore of parallel " ten " shape in the flute length direction of through slot are arranged at face；The groove width of through slot is greater than
Or the hole depth equal to chimeric frame.
The beneficial effects of the present invention are:
1) it is insufficient traditional only such as leakproofness brought by the disposable encapsulating mode of foamed glue or cement, has been abandoned
And many defects such as maintenance replaceability difference.What the present invention looked for another way uses chimeric frame structure arranged side by side, each chimeric frame
Between constitutes independently of one another and receiving hole for accommodating corresponding filler, then natural resiliency and stretching by rubber sealing block
Block shores power, finally realizes the orderly assembly of modularization of feeder line, waveguide, cable, while also ensuring that module can manufacture
Property and sealing reliability, maintenance replacement efficiency significant increase more can be obtained.
More specifically, when practical operation of the present invention, by the way that seal frame is placed in installation base body such as equipment control first
At the locular wall of room processed.By different size, type, purposes and electromagnetic shielding requirements, and specified cable or feeder line or waveguide are worn
In in the threading hole of corresponding rubber sealing block.By being superimposed one piece of stretching block on each rubber sealing block, combine it
For obturator, then the obturator is packed at corresponding chimeric frame.After the completion of padding, adjusting nut or adjusting are turned
Bolt tightens pressure to stretching block using it, so that each wedge for being divided and being formed by the cross bore of " ten " shape in stretching block
Shape block generates relative motion.Since stretching block is limited along bolt length direction is adjusted, stretching block can only be along vertical rubber at this time
The mating surface direction of sealing block generates expansion movement, so that rubber sealing block is by sealing inlay card tightly in chimeric frame.
And when needing to carry out corresponding obturator disassembly to replace respective cable or feeder line or waveguide, unscrew and adjust bolt and adjusting nut,
So that stretching block gradually reduces the clamping force of rubber sealing block, until easily taking out rubber sealing block.During whole operation,
Stretching block intersects pore structure due to using, and four pass apex angles of cross bore are not until the respective corners end of stretching block and destroy
The angle end wall, therefore the Construction integration that stretching block is integrally still presented, so that being mutually integrated between each wedge block and can be with
Make relative motion, using reliable convenient, can standardized production, and have extremely strong commutativity.
2), the adjusting unit that the adjusting bolt matched on same stretching block and adjusting bolt are constituted may be disposed so that
Multiple groups, so that the respective external wall of stretching block can synchronize stress, and be unlikely to generate because of unbalance stress when adjusting operation
Tilt inflation status.The arrangement of interlayer board, then further ensure stretching block stress and to rubber sealing block expand press when,
It, which is exerted pressure, reliably and to be uniformly released at the top surface of rubber sealing block, and then guarantees the functional reliability of each structure.
Unidirectional double-turnup is laid out the unique groove profile layout of interlayer board in other words, ensure that interlayer board is having original separation
On the basis of the function of each component, and realize self-position constancy after mounting.Certainly, the arrangement of diaphragm plate, simultaneously also
It avoids and generates bonding situation because face paste excessive between rubber sealing block and stretching block is closed, and then influence two when safeguarding disassembly
The quick separating of person, achieves many things at one stroke.
3), rubber sealing block is included at least for commonly as RM30 cable, RM40 cable and the waveguide of WAVE120 × 64 are worn
Capable threading hole, and each threading hole is perforated to be formed by independent submodule.It, can be each other between each submodule when specific arrangement
Similar building blocks overlap and form a rubber sealing block, can also be with individually such as all folded with RM30 cable seal submodule
It closes and forms a rubber sealing block, can be depending on field conditions, operating flexibility is extremely strong, it is clear that is also extremely suitble to multiple at present
The coordination mounting location of miscellaneous changeable polymorphic type cable or waveguide.In fact, when being overlapped in view of the building blocks shape between multi-tool block,
The horizontally disposed above-mentioned interlayer board of interlayer can also be closed in each stacking, to realize the independent Quick Release fast-assembling energy between equivalent layer submodule
Power, to further promote the disassembling, assembling and replacing maintenance efficiency of corresponding submodule.
4), sealing bonding film layer, can be regarded as on the basis of original threading hole, along the radial in hole wall of threading hole
The layer structure of the concentric circles of place's attachment multi-turn.In use, threading hole aperture may be implemented by taking extra bonding film layer off
Online quick adjustment, to make to realize perfect sealing matching between rubber sealing block and corresponding cable or waveguide.Due to every layer
It is uniform to seal adhesive film layer thickness, when walking corresponding cable or waveguide, need to only calculate the diameter of current cable or waveguide simultaneously
Know the aperture of current threading hole, then the corresponding sealing for tearing the corresponding number of plies off is bonded film layer, thinking is extremely novel, operation
Also extremely efficient and convenient.
5) through slot, is arranged at the top surface and bottom surface of stretching block, so that the gear design of the trough rim of through slot is utilized, to make
Position constant function after its installation for having similar above-mentioned interlayer board trough rim.Furthermore, due to the recessed through slot of use
Structure, so that the stretching block outer wall between through slot and the cross bore of " ten " shape becomes thinner, so that after its compression
Deformation sensitivity become stronger, finally further ensure that stretching when the installation to underlying rubber sealing block and
In due course relaxation effect when maintenance, effect are extremely significant.
Detailed description of the invention
Fig. 1 is the front view of assembled state of the invention；
Fig. 2 is the equal proportion enlarged drawing of the left view of Fig. 1；
Fig. 3 is the exploded perspective figure of assembled state of the invention；
Fig. 4 is the three-dimensional structure diagram of seal frame；
Fig. 5 is the three-dimensional structure diagram of stretching block；
Fig. 6 is the lateral plan of stretching block；
Fig. 7 is the front view of interlayer board；
Fig. 8 is the left view of Fig. 7；
Fig. 9 is the front view of RM30 cable seal submodule；
Figure 10 is the front view that the waveguide of WAVE120 × 64 seals submodule.
It illustrates each label and specific component names corresponding relationship of the invention is as follows:
10- seal frame 11- mounting hole 12- is fitted into frame
20- rubber sealing block 21- threading hole 21a- sealing bonding film layer
20a-RM30 cable seal submodule 20b-RM40 cable seal submodule
20c-RM90 feeder line seals the waveguide of submodule 20d-WAVE120 × 64 and seals submodule
30- stretching block 31- cross bore 32- through slot
41- adjusts bolt 42- adjusting nut 50- interlayer board
Specific embodiment
For ease of understanding, specific structure and the course of work of the invention are made here in connection with diagram described further below:
Specific structure of the invention is referring to shown in 1-10 comprising the seal frame 10 as assembly carrier.Seal frame
10 shapes are in rectangular plate, and are concaved with the chimeric frame 12 of square hole shape at plate face through its plate face.Chimeric frame 12 has one
Fixed hole depth, in order to fixed and inlay card obturator.Obturator includes as multiple submodule in made of the overlap joint stacking of building blocks shape
Rubber sealing block 20, and the stretching block 30 for gap between filled rubber sealing block 20 and chimeric frame 12.Fig. 1, Fig. 3 and figure
Rubber sealing block 20 in 9-10 is close by RM30 cable seal submodule 20a, RM40 cable seal submodule 20b, RM90 feeder line
The envelope submodule waveguide of 20c and WAVE120 × 64 sealing submodule 20d combines to be formed, also it is contemplated that with same kind of submodule
Carry out the rubber sealing block 20 of congruent form growth square block.Environmentally friendly neoprene compacting production can be used in each submodule.Each submodule
Along its rectangular blocky shape length direction and through arrangement threading hole 21, for wearing corresponding cable or waveguide.Pass through
The sealing being bonded to each other along the stacking multi-turn of 21 aperture direction concentric circles of threading hole is bonded film layer 21a, to guarantee threading hole
21 with corresponding cable or waveguide outer wall leakproofness.Meanwhile also adhesive film can be sealed by layer-by-layer several layers of tearing when needed
Layer 21a, and reach 21 diameter change effect of threading hole, in order to realize perfect of threading hole 21 and cable or waveguide outer wall
Match.The formation of threading hole 21, can be using the Hough along 21 axis subdivision of threading hole of corresponding submodule as shown in figs. 9-10
Formula construction seals the preparatory of bonding film layer 21a with realization and places and the quick grafting of corresponding cable or waveguide installation.It is applied to figure
When in embodiment shown in 1, the minimum salable cable diameter of each submodule is 30mm, and maximum salable cable diameter is 90mm,
Sealing waveguide dimensions are 120 × 60mm.Fig. 9 is the front view of RM30 cable seal submodule 20a, and in fact, RM40 cable
It seals submodule 20b and the structure of RM90 feeder line sealing submodule 20c is consistent therewith, difference is that the size of threading hole 21 is poor
It is different, it just no longer repeats one by one herein.
30 shape of stretching block is also rectangular bulk, with it is horizontal be arranged in chimeric frame 12 rectangle cavity top
Place, and rubber sealing block 20 is then located at the underface of stretching block 30.Stretching block 30 in its transverse direction, namely by with chimeric frame 12
The left side that one side wall matches is towards the cross bore 31 for being extended " ten " shape at opposite right side.Such as Fig. 3 and Fig. 5-6 institute
Show, four angles end of " ten " font of the cross bore 31 extends along the side diagonal line of stretching block 30 on vertex in other words
To four angle of the flank.Since being cross bore 31 rather than crossed grooves, natural cross bore 31 cannot penetrate four of stretching block 30
Angle end, but there are slightly relatively thin outer walls as shown in FIG. 6 at respective corners end.By the arrangement of above-mentioned cross bore 31, make
It obtains stretching block 30 and is divided into four inclined-plane opposite wedge blocks each other, and to be located at the phase each other of the thin-walled at the end of angle between each wedge block
Even, to maintain the Construction integration of stretching block 30.And it is the stretching function of realizing stretching block 30, and as shown in Figures 1 and 3, stretching
Run through at the front end face and rear end face of 10 plate face of parallel sealing frame of block 30 and be disposed with unthreaded hole, then passes through this to adjust bolt 41
Unthreaded hole is simultaneously subject to affixed by adjusting nut 42.In use, bolt 41 or adjusting nut 42 are adjusted by turning, it can be along upper
The front end face and rear end face for stating stretching block 30 carry out two-way opposite pressure, generate four wedge blocks each other and staggeredly slide,
To realize stretching function of the stretching block 30 with respect to rubber sealing block 20.
Since stretching block 30 and rubber sealing block 20 are horizontal arrangement, between rubber sealing block 20 and stretching block 30,
Or even each horizontally disposed submodule interlayer of rubber sealing block 20 is constituted, it can be double with being had as shown in Fig. 3 and Fig. 7-8
The interlayer board 50 of side flange is isolated from each other.On the one hand the arrangement of interlayer board 50 ensure that the interstructural independence of equivalent layer, with
Mutual independent maintenance function is realized when dismounting maintenance.On the other hand, stretching behaviour is carried out to rubber sealing block 20 in stretching block 30
When making, for avoid because rubber sealing block 20 is excessively soft or stretching block 30 presses it is uneven due to cause rubber sealing block 20 to generate inclination to become
Shape condition then can effectively realize uniform pressure effect of the stretching block 30 with respect to rubber sealing block 20 using interlayer board 50.
It, will by arranging the seal frame 10 for having seven chimeric frames 12 as shown in Figs. 1-2 when practical operation of the present invention
The seal frame 10 is fixed at the locular wall of specified outer carrier such as PCO plant control office.According to different size, type, purposes and
Specified cable or feeder line or waveguide are arranged at the threading hole 21 of corresponding rubber sealing block 20 by electromagnetic shielding requirements.Pass through
One piece of stretching block 30 is superimposed on each rubber sealing block 20, by group be combined into obturator, then the obturator is packed into pair
In the chimeric frame 12 answered.After the completion of padding, turns adjusting nut 42 or adjust bolt 41, using it to stretching block 30
Pressure is tightened, so that each wedge block generation inclined-plane for being divided and being formed by the cross bore 31 of " ten " shape in stretching block 30 is relatively dynamic
Make.Since stretching block 30 is limited along 41 length direction of bolt is adjusted, stretching block 30 can only be along vertical rubber sealing block 20 at this time
Mating surface direction generate expansion movement so that rubber sealing block 20 by sealing inlay card tightly in chimeric frame 12, have
Construction after body molding assembly is as shown in Figs. 1-2.And need to carry out corresponding obturator disassembly with replace respective cable or feeder line or
When waveguide, need to only unscrew and adjust bolt 41 and adjusting nut 42 so that stretching block 30 to the stretching effect of rubber sealing block 20 by
Step reduces, until taking out rubber sealing block 20, can easily realize the online replacement maintenance function of Internal cable or waveguide.
Claims (5)
1. a kind of feeder line waveguide is worn every mouth seal assembly, it is characterised in that: this component includes seal frame (10), seal frame
(10) arrangement is for mounting hole (11) affixed between outer carrier at plate face；It is arranged side by side or array-like in seal frame (10)
It is disposed with the chimeric frame (12) of square hole shape, and chimeric frame (12) run through the plate face of seal frame (10) along its hole depth direction；This group
Part further includes the obturator for filling above-mentioned chimeric frame (12), obturator shape in rectangular blocky and its cross-sectional profile with it is embedding
Frame (12) cross-sectional profile is closed to match；Obturator includes at least rubber sealing block (20) and is laminated in rubber sealing block (20)
On stretching block (30), the rubber sealing block (20) and stretching block (30) are rectangular bulk, and rubber sealing block passes through on (20)
Wear the threading hole (21) that arrangement is passed through for specified cable or feeder line or waveguide；With stretching block (30) for face against chimeric frame
(12) two faces of two opposite side walls are left side and right side, run through stretching along vertical above-mentioned side on stretching block (30)
Block (30) arranges the cross bore (31) of " ten " shape, and four angles end of cross bore (31) is prolonged along the diagonal line of above-mentioned side respectively
It extends at four angles end of respective side；Using two faces of vertically fitting frame (12) each side wall of stretching block (30) as front end face and
Rear end face arranges unthreaded hole through stretching block along the vertical both ends of the surface direction, adjusts bolt (41) via an end face and pass through the light
Hole, and constitute and be threadedly engaged between the adjusting nut (42) at other end；
This component further includes at least being located in the interlayer board for separating the two between rubber sealing block (20) and stretching block (30)
(50), the rectangular slot plate structure of interlayer board (50) shape；The cross bore of parallel " ten " shape in the flute length direction of interlayer board (50)
(31) hole depth direction, the groove width of interlayer board (50) are greater than or equal to the hole depth of chimeric frame (12)；
It is located in where the notch towards stretching block (30) of the interlayer board (50) between rubber sealing block (20) and stretching block (30)
Direction.
2. a kind of feeder line waveguide according to claim 1 is worn every mouth seal assembly, it is characterised in that: with single adjusting bolt
(41) and matched adjusting nut (42) is one group of adjusting unit, and two groups of adjusting lists are at least arranged on same stretching block (30)
Member, and each adjusting unit arrangement alongside one another.
3. a kind of feeder line waveguide according to claim 1 or 2 is worn every mouth seal assembly, it is characterised in that: the rubber is close
It seals block (20) and son is at least sealed by RM30 cable seal submodule (20a), RM40 cable seal submodule (20b), RM90 feeder line
Module (20c) and the waveguide of WAVE120 × 64 sealing submodule (20d) or combination or independent composition；Each submodule shape is in long
Square block, and along its length through the above-mentioned threading hole (21) for arranging interspersed respective lines.
4. a kind of feeder line waveguide according to claim 1 or 2 is worn every mouth seal assembly, it is characterised in that: threading hole (21)
It is inside radially concentric to cover sealing bonding film layer (21a) for being laminated with multi-turn, each circle sealing bonding film layer (21a) equal thickness
And it constitutes easily tear structure to each other.
5. a kind of feeder line waveguide according to claim 1 or 2 is worn every mouth seal assembly, it is characterised in that: chimeric frame (12)
For shape in rectangular poroid, rubber sealing block (20) and stretching block (30) are horizontally disposed；In the top and bottom of stretching block (30)
Place is arranged with through slot (32), the hole depth direction of the cross bore (31) of parallel " ten " shape in the flute length direction of through slot (32)；Through slot
(32) groove width is greater than or equal to the hole depth of chimeric frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287544.XA CN105722357B (en) | 2016-04-28 | 2016-04-28 | A kind of feeder line waveguide is worn every mouth seal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287544.XA CN105722357B (en) | 2016-04-28 | 2016-04-28 | A kind of feeder line waveguide is worn every mouth seal assembly |
Publications (2)
| Publication Number | Publication Date |
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| CN105722357A CN105722357A (en) | 2016-06-29 |
| CN105722357B true CN105722357B (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610287544.XA Active CN105722357B (en) | 2016-04-28 | 2016-04-28 | A kind of feeder line waveguide is worn every mouth seal assembly |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418160A (en) * | 2018-05-04 | 2018-08-17 | 抚顺欧柏丽实业股份有限公司 | Cable and pipeline run through sealing device and compression assembly |
| CN112350250A (en) * | 2020-12-01 | 2021-02-09 | 武汉众成四电技术有限公司 | Split-type cable house entrance hole plugging device capable of being assembled |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944712A (en) * | 2009-07-05 | 2011-01-12 | 刘新月 | Cable sealing frame |
| CN102255265A (en) * | 2011-08-16 | 2011-11-23 | 国电联合动力技术有限公司 | Cable fixing device and fixing method |
| US20140202760A1 (en) * | 2013-01-23 | 2014-07-24 | Thomas & Betts International, Inc. | Electrical cable restrain device using a double wedge chuck |
| CN204785113U (en) * | 2015-07-21 | 2015-11-18 | 上海怡博船务有限公司 | Cable runs through hold -down mechanism of device |
| CN205726790U (en) * | 2016-04-28 | 2016-11-23 | 安徽四创电子股份有限公司 | A kind of feeder line waveguide is worn every mouth black box |
-
2016
- 2016-04-28 CN CN201610287544.XA patent/CN105722357B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944712A (en) * | 2009-07-05 | 2011-01-12 | 刘新月 | Cable sealing frame |
| CN102255265A (en) * | 2011-08-16 | 2011-11-23 | 国电联合动力技术有限公司 | Cable fixing device and fixing method |
| US20140202760A1 (en) * | 2013-01-23 | 2014-07-24 | Thomas & Betts International, Inc. | Electrical cable restrain device using a double wedge chuck |
| CN204785113U (en) * | 2015-07-21 | 2015-11-18 | 上海怡博船务有限公司 | Cable runs through hold -down mechanism of device |
| CN205726790U (en) * | 2016-04-28 | 2016-11-23 | 安徽四创电子股份有限公司 | A kind of feeder line waveguide is worn every mouth black box |
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