CN106785297A - RF radio frequency coaxial-cables cooling device and its cooling means - Google Patents
RF radio frequency coaxial-cables cooling device and its cooling means Download PDFInfo
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- CN106785297A CN106785297A CN201611096133.9A CN201611096133A CN106785297A CN 106785297 A CN106785297 A CN 106785297A CN 201611096133 A CN201611096133 A CN 201611096133A CN 106785297 A CN106785297 A CN 106785297A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/005—Manufacturing coaxial lines
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Abstract
A kind of RF radio frequency coaxial-cables cooling device of the present invention, it is characterised in that it includes cooling device frame（6.1）, cooling device frame（6.1）Upper semisection be provided with horizontal cooling bath（6.2）, cooling device frame（6.1）Lower semisection be provided with storage tank（6.3）, the cooling bath（6.2）Feed zone including left end（6.5）, stage casing cooling zone（6.6）And the dry section of right-hand member（6.7）, the cooling zone（6.6）Right section be provided with the first magnetic mechanism being longitudinally arranged（6.25）.RF radio frequency coaxial-cables cooling device of the present invention and its cooling means have production status stabilization, the preferable advantage of extrusion molding quality.
Description
Technical field
The present invention relates to a kind of RF radio frequency coaxial-cables cooling device and its cooling means.
Background technology
Coaxial cable refers to have two concentric conductors, and conductor and screen layer share the cable in same axle center.It is most common
Coaxial cable be made up of the copper conductors that insulating materials is isolated, the outside of nexine insulating materials be another layer of ring shaped conductor and
Its insulator, then whole cable encased by the sheath of polyvinyl chloride or teflon material.
RF radio frequency coaxial-cables generally there are problems with extrusion process：
The cooling condition of wire rod after extrusion molding, wire rod is directly monistic after traditional extrusion molding passes through from bosh, cooling effect
Difference, lacks cooling step step by step, causes extrusion molding formable layer second-rate.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of production status stabilization, the preferable RF of extrusion molding quality is penetrated
High frequency coaxial cable cooling device and its cooling means.
The object of the present invention is achieved like this：
A kind of RF radio frequency coaxial-cables cooling device, it includes cooling device frame, and the upper semisection of cooling device frame is provided with
Horizontal cooling bath, the lower semisection of cooling device frame is provided with storage tank, and the cooling bath includes feed zone, the stage casing of left end
Cooling zone and right-hand member dry section, separated by vertical filter plate between feed zone and cooling zone, cooling zone and dry section
Between separated by vertical dividing plate, the lowest part of feed zone is provided with discharge outlet, at discharge outlet by drainage pipeline connect
The water inlet of storage tank, the delivery port of storage tank is connected to the top of cooling zone, the delivery port of water supply line by water supply line
Former and later two feed water inlets are separated, water supply line delivery pump is provided with water supply line；
The left end of the feed zone is provided with fed filtration cotton, and the bottom of fed filtration cotton contacts with cooling trench bottom, it is described enter
Expect that the right-hand member in area is provided with the first cooling guide wheel, the right-hand member of the cooling zone is provided with the second cooling guide wheel, the dry section
Stage casing dries blower for many positioned opposite before and after being provided with, and the right-hand member of the dry section is provided with discharging filter cotton, dries
It is anhydrous so that discharging filter cotton is dryness filter cotton in area；
Right section of the cooling zone is provided with the first magnetic mechanism being longitudinally arranged, and the first magnetic mechanism includes two clutch shaft bearings
Seat, first rotating shaft, the first magnet of two annulars, the first spacing block of annular, the first end cap of two annulars, four pieces
The baffle plate of annular and ten blocks of impeller plates of rectangle；Two first bearing seats are arranged on the front and rear inwall of cooling zone, and first
The rear and front end of rotating shaft is respectively arranged in two first bearing seats, two the first magnet be set in the leading portion of first rotating shaft and after
Duan Shang, the first spacing block is arranged between two the first magnet, and two the first end caps are set with before two the first magnet
In the first rotating shaft of end and rear end, have in four pieces of baffle plates two pieces be set with it is another in outside two the first end caps, having in four pieces of baffle plates
Outer two pieces are set with and leave gap between two pieces of baffle plates outside the first spacing block, being set in outside the first spacing block, in front
Two pieces of baffle plates between the first magnet is outer and the first magnet between two pieces of baffle plates at rear outside be evenly arranged with respectively
Five blocks of impeller plates, five blocks of impeller plates are close to baffle plate, two first along the radially uniform arrangement of the first magnet, the rear and front end of impeller plate
The lucky position to the left below two feed water inlets of water supply line in the position of magnet；
The lower semisection of cooling device frame is additionally provided with refrigeration machine, and the pipeline of cooling water first is connected between storage tank and refrigeration machine
And cooling water second pipe, the pipeline of cooling water first is respectively arranged with the pipeline of cooling water first and cooling water second pipe
Delivery pump and cooling water second pipe delivery pump, are provided with temperature sensor in storage tank.
Two radial magnetic field orientations of the first magnet are launched with the angle more than 60 degree, less than 90 degree, two
The radial magnetic field expansion direction of the first magnet is opposite.
A kind of RF radio frequency coaxial-cables cooling device, its cooling means is as follows：
Cable after extrusion molding cladding first passes through the filter cotton of feed zone, and cable starts by passing through filter plate after the first cooling guide wheel
Cooled down in cooling zone, by the gap between two pieces of the centre baffle plate of the first magnetic mechanism, then led by the second cooling
Wheel, then passes through dividing plate, and blower drying is first dried in dry section, then by leaving cooling device after the filter cotton that discharges,
Complete whole cooling procedure；
In whole cooling procedure, because cooling water is flowed out from the feed water inlet in the first magnetic mechanism upper right side, feed water inlet stream
The cooling water for going out is dropped down onto on the impeller plate towards the right side of the first magnetic mechanism, drives first rotating shaft to rotate clockwise, now due to each
The change of the individual magnet magnetic line of force, cooling water flow to feed zone and passes through water supply line from discharge outlet to the left in cooling bath from cooling zone
It is back in storage tank, then the cooling water in storage tank is supplied by water supply line and fallen from feed water inlet again.
Compared with prior art, the beneficial effects of the invention are as follows：
RF radio frequency coaxial-cables cooling device of the present invention and its cooling means have production status stabilization, and extrusion molding quality is preferably excellent
Point.
Brief description of the drawings
Fig. 1 is the schematic diagram of RF radio frequency coaxial-cable cooling devices.
Fig. 2 is the C-C sectional views of Fig. 1.
Wherein：
Cooling device frame 6.1, cooling bath 6.2, storage tank 6.3, refrigeration machine 6.4, feed zone 6.5, cooling zone 6.6, dry section
6.7th, filter plate 6.8, dividing plate 6.9, discharge outlet 6.10, drainage pipeline 6.11, water supply line 6.12, water supply line delivery pump 6.13,
The first pipeline of cooling water 6.14, cooling water second pipe 6.15, the first pipeline delivery pump of cooling water 6.16, cooling water second pipe
Delivery pump 6.17, feed water inlet 6.18, temperature sensor 6.19, the cooling guide wheel 6.21, second of fed filtration cotton 6.20, first are cooled down
Guide wheel 6.22, dry blower 6.23, discharging filter cotton 6.24, the first magnetic mechanism 6.25.
First bearing seat 6.251, first rotating shaft 6.252, the first magnet 6.253, the first spacing block 6.254, the first end cap
6.255th, baffle plate 6.256, impeller plate 6.257.
Specific embodiment
Referring to Fig. 1 ~ Fig. 2, a kind of RF radio frequency coaxial-cables cooling device of the present invention, it includes cooling device frame
6.1, the upper semisection of cooling device frame 6.1 is provided with horizontal cooling bath 6.2, and the lower semisection of cooling device frame 6.1 is set
Have storage tank 6.3 and a refrigeration machine 6.4, the cooling bath 6.2 include the cooling zone 6.6 of the feed zone 6.5, stage casing of left end and
The dry section 6.7 of right-hand member, is separated between feed zone 6.5 and cooling zone 6.6 by vertical filter plate 6.8, cooling zone 6.6 with dry
Separated by vertical dividing plate 6.9 between area 6.7, the cooling water between feed zone 6.5 and cooling zone 6.6 can circulate, and enter
Expect that the lowest part in area 6.5 is provided with discharge outlet 6.10, entering for storage tank 6.3 is connected by drainage pipeline 6.11 at discharge outlet 6.10
The mouth of a river, the delivery port of storage tank 6.3 is connected to the top of cooling zone 6.6 by water supply line 6.12, and water supply line 6.12 goes out
The mouth of a river separates former and later two feed water inlets 6.18, is provided with water supply line delivery pump 6.13 on water supply line 6.12, storage tank 6.3 with
The first pipeline of cooling water 6.14 and cooling water second pipe 6.15, the pipeline of cooling water first are connected between refrigeration machine 6.4
6.14 and cooling water second pipe 6.15 on be respectively arranged with the first pipeline delivery pump of cooling water 6.16 and cooling water second
Temperature sensor 6.19 is provided with pipeline delivery pump 6.17, storage tank 6.3.
The left end of the feed zone 6.5 is provided with fed filtration cotton 6.20, the bottom of fed filtration cotton 6.20 and cooling bath
6.2 bottoms contact, therefore fed filtration cotton 6.20 is moist filter cotton, and the right-hand member of the feed zone 6.5 is provided with the first cooling
Guide wheel 6.21, the right-hand member of the cooling zone 6.6 is provided with the second cooling guide wheel 6.22, and the stage casing of the dry section 6.7 is provided with
Front and rear many positioned opposite dry blower 6.23, and the right-hand member of the dry section 6.7 is provided with discharging filter cotton 6.24, dries
It is anhydrous so that discharging filter cotton 6.24 is dryness filter cotton in area 6.7.
Right section of the cooling zone 6.6 is provided with the first magnetic mechanism 6.25 being longitudinally arranged, the first magnetic mechanism 6.25
Including two first bearing seats 6.251, first magnet 6.253, annular of 6.252, two annulars of first rotating shaft first
The baffle plate 6.256 and ten pieces of impellers of rectangle of 6.255, four pieces of annulars of the first end cap of 6.254, two annulars of spacing block
Plate 6.257；Two first bearing seats 6.251 are arranged on the front and rear inwall of cooling zone 6.6, and front and rear the two of first rotating shaft 6.252
End is respectively arranged in two first bearing seats 6.251, and two the first magnet 6.253 are set in the leading portion of first rotating shaft 6.252
On back segment, the first spacing block 6.254 is arranged between two the first magnet 6.253, and two the first end caps 6.255 are set with
In in two first rotating shafts 6.252 of the front-end and back-end of the first magnet 6.253, there are two pieces to cover respectively in four pieces of baffle plates 6.256
Outside loaded on two the first end caps 6.255, there are other two pieces to be set with outside the first spacing block 6.254 in four pieces of baffle plates 6.256,
Gap is left between two pieces of baffle plates 6.256 being set in outside the first spacing block 6.254, between two pieces of baffle plates 6.256 in front
The first magnet 6.253 it is outer and the first magnet 6.253 of between two pieces of baffle plates 6.256 at rear are outer is evenly arranged with respectively
Five blocks of impeller plates 6.257, five blocks of impeller plates 6.257 along the radially uniform arrangement of the first magnet 6.253, impeller plate 6.257 it is front and rear
It is close to baffle plate 6.256 in two ends.The position of the first magnet 6.253 is just inclined below two feed water inlets 6.18 of water supply line 6.12
Left position.The radial magnetic field orientation of two the first magnet 6.253 is launched with the angle more than 60 degree, less than 90 degree,
The radial magnetic field expansion direction of two the first magnet 6.253 is opposite.First spacing block 6.254 is unit of plastic.
The principle of above-mentioned cooling device 6：
Cable after extrusion molding cladding first passes through the filter cotton 6.20 of feed zone 6.5, it is ensured that the cleannes of cable so that cable passes through
There is no impurities left during cooling bath 6.2 in water, cable starts cold by passing through filter plate 6.8 after the first cooling guide wheel 6.21
But area 6.6 is cooled down, by the gap between two pieces of the centre baffle plate 6.256 of the first magnetic mechanism 6.25, then by
Two cooling guide wheels 6.22, then pass through dividing plate 6.9, and first being dried blower 6.23 in dry section 6.7 dries up, then by discharging
Cooling device 6 is left after filter cotton 6.24, whole cooling procedure is completed.
In whole cooling procedure when the coolant-temperature gage in temperature sensor 6.19 detects storage tank 6.3 is too high, cooling
The first pipeline delivery pump of water 6.16 is opened, and cooling water is delivered to refrigeration machine 6.4 and is freezed from storage tank 6.3, then cooling water
Second pipe delivery pump 6.17 is opened, and the cooling water of completion of freezing is transmitted back into storage tank 6.3 from refrigeration machine 6.4, until temperature
The coolant-temperature gage that sensor 6.19 is detected in storage tank 6.3 meets the requirements, cooling water the first pipeline delivery pump 6.16, cooling water
Two pipeline delivery pumps 6.17 and refrigeration machine 6.4 are stopped.
In whole cooling procedure, because cooling water is flowed out from the feed water inlet 6.18 in the upper right side of the first magnetic mechanism 6.25
, the cooling water of the outflow of feed water inlet 6.18 is dropped down onto on the impeller plate 6.257 towards the right side of the first magnetic mechanism 6.25, drives first turn
Axle 6.252 is rotated clockwise, and now due to the change of each magnet magnetic line of force, cooling water is in cooling bath 6.2 from cooling zone 6.6
It flow to feed zone 6.5 to the left to be back in storage tank 6.3 by water supply line 6.12 from discharge outlet 6.10, then in storage tank 6.3
Cooling water supplied by water supply line 6.12 and fallen from feed water inlet 6.18 again, cooling water is cut in the cyclic process of whole cooling water
The magnetic line of force of motion is cut, causes to cool down magnetic water, so as to improve cooling effectiveness.Additionally, due to cooling water in cooling bath 6.2
Feed zone 6.5 from discharge outlet 6.10 is flow to the left from cooling zone 6.6, the direct of travel phase of the flow direction of cooling water and cable at this
Instead so that cable can carry out Slow cooling, that is to say, that cable during being cooled down, the cooling water for being touched by
Heat turns cold so that cable is cooled down step by step, and cooling effect is more preferable, it is ensured that extrusion molding quality.
Claims (4)
1. a kind of RF radio frequency coaxial-cables cooling device, it is characterised in that it includes cooling device frame（6.1）, cooling device machine
Frame（6.1）Upper semisection be provided with horizontal cooling bath（6.2）, cooling device frame（6.1）Lower semisection be provided with storage tank
（6.3）, the cooling bath（6.2）Feed zone including left end（6.5）, stage casing cooling zone（6.6）And the dry section of right-hand member
（6.7）, feed zone（6.5）With cooling zone（6.6）Between pass through vertical filter plate（6.8）Separate, cooling zone（6.6）With dry section
（6.7）Between pass through vertical dividing plate（6.9）Separate, in feed zone（6.5）Lowest part be provided with discharge outlet（6.10）, draining
Mouthful（6.10）Place passes through drainage pipeline（6.11）Connection storage tank（6.3）Water inlet, storage tank（6.3）Delivery port by supply
Waterpipe（6.12）It is connected to cooling zone（6.6）Top, water supply line（6.12）Delivery port separate former and later two feed water inlets
（6.18）, water supply line（6.12）On be provided with water supply line delivery pump（6.13）；
The feed zone（6.5）Left end be provided with fed filtration cotton（6.20）, fed filtration cotton（6.20）Bottom with cooling
Groove（6.2）Bottom contacts, the feed zone（6.5）Right-hand member be provided with the first cooling guide wheel（6.21）, the cooling zone（6.6）
Right-hand member be provided with the second cooling guide wheel（6.22）, the dry section（6.7）Stage casing be provided with before and after many positioned opposite
Dry blower（6.23）, the dry section（6.7）Right-hand member be provided with discharging filter cotton（6.24）, dry section（6.7）Interior nothing
Water causes the filter cotton that discharges（6.24）It is dryness filter cotton；
The cooling zone（6.6）Right section be provided with the first magnetic mechanism being longitudinally arranged（6.25）, the first magnetic mechanism
（6.25）Including two first bearing seats（6.251）, first rotating shaft（6.252）, two annulars the first magnet（6.253）、
First spacing block of annular（6.254）, two annulars the first end cap（6.255）, four pieces of annulars baffle plate（6.256）
And ten blocks of impeller plates of rectangle（6.257）；Two first bearing seats（6.251）It is arranged at cooling zone（6.6）Front and rear inwall
On, first rotating shaft（6.252）Rear and front end be respectively arranged at two first bearing seats（6.251）On, two the first magnet
（6.253）It is set in first rotating shaft（6.252）Leading portion and back segment on, the first spacing block（6.254）It is arranged at two the first magnetic
Iron（6.253）Between, two the first end caps（6.255）It is set with two the first magnet（6.253）Front-end and back-end
First rotating shaft（6.252）On, four pieces of baffle plates（6.256）In there are two pieces to be set with two the first end caps（6.255）Outward, four pieces
Baffle plate（6.256）In there are other two pieces to be set with the first spacing block（6.254）Outward, it is set in the first spacing block（6.254）
Two pieces of outer baffle plates（6.256）Between leave gap, in two pieces of baffle plates in front（6.256）Between the first magnet（6.253）
Outward and in two pieces of baffle plates at rear（6.256）Between the first magnet（6.253）It is outer to be evenly arranged with five blocks of impeller plates respectively
（6.257）, five blocks of impeller plates（6.257）Along the first magnet（6.253）Radially uniform arrangement, impeller plate（6.257）Front and rear two
It is close to baffle plate in end（6.256）, two the first magnet（6.253）Position just in water supply line（6.12）Two feed water inlets
（6.18）Lower section position to the left.
2. a kind of RF radio frequency coaxial-cables cooling device according to claim 1, it is characterised in that cooling device frame
（6.1）Lower semisection be additionally provided with refrigeration machine（6.4）, storage tank（6.3）With refrigeration machine（6.4）Between be connected with cooling water first
Pipeline（6.14）And cooling water second pipe（6.15）, the pipeline of cooling water first（6.14）And cooling water second pipe
（6.15）On be respectively arranged with the pipeline delivery pump of cooling water first（6.16）And cooling water second pipe delivery pump（6.17）, storage
Water tank（6.3）Inside it is provided with temperature sensor（6.19）.
3. a kind of RF radio frequency coaxial-cables cooling device according to claim 1, it is characterised in that two the first magnet
（6.253）Radial magnetic field orientation be all with more than 60 degree, less than 90 degree angle launch, two the first magnet
（6.253）Radial magnetic field expansion direction it is opposite.
4. a kind of RF radio frequency coaxial-cables cooling device according to claim 1, it is characterised in that its cooling means is such as
Under：
Cable after extrusion molding cladding first passes through feed zone（6.5）Filter cotton（6.20）, cable is by the first cooling guide wheel
（6.21）Filter plate is passed through afterwards（6.8）, start in cooling zone（6.6）Cooled down, by the first magnetic mechanism（6.25）Centre
Two pieces of baffle plates（6.256）Between gap, then by second cooling guide wheel（6.22）, then pass through dividing plate（6.9）, in drying
Area（6.7）First dried blower（6.23）Drying, then by discharging filter cotton（6.24）After leave cooling device（6）, it is complete
Into whole cooling procedure；
In whole cooling procedure, because cooling water is from the first magnetic mechanism（6.25）The feed water inlet in upper right side（6.18）Outflow
, feed water inlet（6.18）The cooling water of outflow drops down onto the first magnetic mechanism（6.25）Towards right impeller plate（6.257）On, drive
First rotating shaft（6.252）Rotate clockwise, now due to the change of each magnet magnetic line of force, cooling water is in cooling bath（6.2）In
From cooling zone（6.6）Feed zone is flow to the left（6.5）From discharge outlet（6.10）By water supply line（6.12）It is back to storage tank
（6.3）It is interior, then storage tank（6.3）Interior cooling water passes through water supply line（6.12）Supply is again from feed water inlet（6.18）Fall.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096133.9A CN106785297B (en) | 2016-12-02 | 2016-12-02 | RF radio frequency coaxial cable cooling device |
| CN202111196552.0A CN113937453B (en) | 2016-12-02 | 2016-12-02 | RF (radio frequency) coaxial cable cooling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096133.9A CN106785297B (en) | 2016-12-02 | 2016-12-02 | RF radio frequency coaxial cable cooling device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111196552.0A Division CN113937453B (en) | 2016-12-02 | 2016-12-02 | RF (radio frequency) coaxial cable cooling method |
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| CN106785297A true CN106785297A (en) | 2017-05-31 |
| CN106785297B CN106785297B (en) | 2022-03-22 |
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| CN202111196552.0A Active CN113937453B (en) | 2016-12-02 | 2016-12-02 | RF (radio frequency) coaxial cable cooling method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN107527687A (en) * | 2017-09-26 | 2017-12-29 | 浙江德通科技有限公司 | A kind of 1/2 " radio frequency coaxial electric cable for mobile communication |
| CN107705909A (en) * | 2017-09-26 | 2018-02-16 | 浙江德通科技有限公司 | A kind of high temperature resistant 5D FB radio frequency coaxial-cables |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113937453B (en) | 2023-03-24 |
| CN106785297B (en) | 2022-03-22 |
| CN113937453A (en) | 2022-01-14 |
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