CN203799763U - Control system for optical cable oil filling device and optical cable oil filling device - Google Patents
Control system for optical cable oil filling device and optical cable oil filling device Download PDFInfo
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- CN203799763U CN203799763U CN201420208244.4U CN201420208244U CN203799763U CN 203799763 U CN203799763 U CN 203799763U CN 201420208244 U CN201420208244 U CN 201420208244U CN 203799763 U CN203799763 U CN 203799763U
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- oil
- optical cable
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- filling
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Abstract
The utility model provides a control system for an optical cable oil filling device and an optical cable oil filling device, comprising a cable paste barrel containing the paste, an oil supply pump communicated with the cable paste barrel and a high pressure oil pipe communicated with an oil output port of the oil supply pump to an oil charging port. The oil supply pump is a pneumatic diaphragm pump. The oil supply pump adopts a pneumatic diaphragm pump which provides the cable paste in the cable paste barrel to a high pressure oil pipe; the cable paste performs oil charging on the optical cable after the cable paste is transmitted to the oil charging port through the high pressure oil pipe. The pneumatic diaphragm pump is adopted and the oil charging power is provided to the oil charging port by the pneumatic member, so that the damage on the mechanical parts like the gear pump by water resistance powder in the cable paste can be avoided, the operation stability of the equipment is greatly improved, the maintenance workload caused by equipment damage is greatly reduced, and the affect on the quality of charging oil for the optical cable caused by the equipment abnormity can be avoided. The utility model also provides a control system for the optical cable oil filling device.
Description
Technical field
The utility model relates to optical cable preparing technical field, more particularly, relates to a kind of optical cable device for filling oil control system and optical cable device for filling oil.
Background technology
In optical cable production process, have that a very important technique--cable core is oil-filled, the cable cream that blocks water is filled into equably exactly to inside and the surface of cable core under certain pressure.
The oil-filled mode of traditional cable core utilizes gear pump that cable cream is extracted in oil-filled head and is realized, as shown in Figure 1, Fig. 1 is the structural representation of existing cable core device for filling oil, its technical process is as follows, gear pump 2` from suction high-pressure oil pipe 3` in cable cream bucket 1` and form certain pressure, then is filled into cable cream cable cream the inside of cable core and is coated to cable core surface by oil-filled 4`.In Oil feeding process, unnecessary cable cream flows into cable cream bucket 1` under the restriction of mould, and in the time that the cable cream in cable cream bucket 1` is soon finished, operating personnel opens valve and supplement cable cream in bucket.
There are numerous shortcomings in the oil-filled mode of traditional gear pump, cable core oil-extended process is backward, automaticity is low, equipment dependability is poor.Because cable cream contains a kind of material of water-proofing powder, the wearing and tearing that this material can serious aggravation moving component, cause gear pump to be very easy to damage, average life span 1～3 month.And in cable core device for filling oil, the operation and maintenance of each equipment is extremely inconvenient, makes troubles to the oil-filled work of cable core.
Therefore, how reducing the wearing and tearing of cable cream to moving component in gear pump, is current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the utility model provides a kind of optical cable device for filling oil, reduces the wearing and tearing of cable cream to moving component in gear pump to realize; The utility model also provides a kind of optical cable device for filling oil control system.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of optical cable device for filling oil, comprises and is communicated to the cable cream bucket of accommodating cable cream the oil feed pump of described cable cream bucket and is communicated with the oil-out of described oil feed pump to the high-pressure oil pipe of oil-filled head, described oil feed pump is pneumatic diaphragm pump.
Preferably, in above-mentioned optical cable device for filling oil, on described high-pressure oil pipe, be provided with the piston oil storage tank being communicated with it, in described piston oil storage tank, be provided with shoe cream room and the atmospheric pressure cavity separated by pushing away oily piston, on the outer wall of described piston oil storage tank, offer the supply air line that is communicated to described atmospheric pressure cavity.
Preferably, in above-mentioned optical cable device for filling oil, on the outer wall of described piston oil storage tank, be also provided with pressure relief pipe, on described pressure relief pipe, be provided with back pressure trimmer valve.
Preferably, in above-mentioned optical cable device for filling oil, one end that described piston oil storage tank is positioned at described atmospheric pressure cavity is provided with the described maximum slip locations of piston rod of oily piston and upper limit transducer and the lower limit transducer that minimum slip locations detects of pushing away, while being also included in described upper limit sensor-triggered, control described pneumatic diaphragm pump fuel cut-off and control described piston oil storage tank work simultaneously and connect supply air line, and in the time of described lower limit sensor-triggered, controlling the oil controller that described piston oil storage tank quits work and controls described pneumatic diaphragm pump and start fuel feeding.
Preferably, in above-mentioned optical cable device for filling oil, the below of described cable cream bucket is provided with the weight controller that the gravity of described cable cream bucket is detected, the top of described cable cream bucket is provided with the filling conduit being communicated with outside oil supply system, on described filling conduit, be provided with and control the electromagnetically operated valve of its break-make, be also included in and when described cable cream bucket weight exceeds threshold value, control the electric controller that described electromagnetically operated valve cut-offs.
Preferably, in above-mentioned optical cable device for filling oil, the top of described cable cream bucket is provided with the screen pack of the oil filler below that is positioned at described filling conduit.
Preferably, in above-mentioned optical cable device for filling oil, on the oil feed line between described cable cream bucket and described oil feed pump, be provided with the filter that filters impurity in cable cream.
Preferably, in above-mentioned optical cable device for filling oil, described screen pack is the impurity that particle diameter is not less than 3mm to the filtering scope of impurity, and described filter is the impurity that particle diameter is not less than 1mm to the filtering scope of impurity.
A kind of optical cable device for filling oil control system, comprises the optical cable device for filling oil described in as above any one, and coordinates the system control device of described oil controller and described electric controller work.
Preferably, in above-mentioned optical cable device for filling oil control system, described system control device is PLC control system.
The optical cable device for filling oil that the utility model provides, comprises the cable cream bucket of accommodating cable cream, is communicated to the oil feed pump of cable cream bucket and is communicated with the oil-out of oil feed pump to the high-pressure oil pipe of oil-filled head, and oil feed pump is pneumatic diaphragm pump.Oil feed pump adopts pneumatic diaphragm pump, provide the cable cream of pumping in cable cream bucket to high-pressure oil pipe by pneumatic diaphragm pump, cable cream carries out oil-filled to optical cable through high-pressure oil pipe to oil-filled head, adopt pneumatic diaphragm pump, provide oil-filled power by Pneumatic component to oil-filled head, thereby solve in cable cream water-proofing powder to as the damage of the mechanical parts such as gear pump, the operation stability of equipment is greatly improved, greatly reduce the maintenance load that device damage causes, avoided unit exception optical cable to be caused to the impact of oil-filled quality.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of existing cable core device for filling oil.
The structural representation of the optical cable device for filling oil control system that Fig. 2 provides for the utility model.
Embodiment
The utility model discloses a kind of optical cable device for filling oil, reduced the wearing and tearing of cable cream to moving component in gear pump; The utility model also provides a kind of optical cable device for filling oil control system.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The structural representation of the optical cable device for filling oil control system that as shown in Figure 2, Fig. 2 provides for the utility model.
The utility model provides a kind of optical cable device for filling oil, comprises the cable cream bucket 1 of accommodating cable cream, is communicated to the oil feed pump of cable cream bucket 1 and the extremely high-pressure oil pipe 3 of oil-filled 4 of oil-out of connection oil feed pump, and oil feed pump is pneumatic diaphragm pump 2.Oil feed pump adopts pneumatic diaphragm pump 2, provide the cable cream of pumping in cable cream bucket 1 to high-pressure oil pipe 3 by pneumatic diaphragm pump 2, cable cream carries out oil-filled to optical cable after high-pressure oil pipe 3 is to oil-filled 4, adopt pneumatic diaphragm pump 2, provide oil-filled power by Pneumatic component to oil-filled 4, thereby solve in cable cream water-proofing powder to as the damage of the mechanical parts such as gear pump, the operation stability of equipment is greatly improved, greatly reduce the maintenance load that device damage causes, avoided unit exception optical cable to be caused to the impact of oil-filled quality.
In the utility model one specific embodiment, on high-pressure oil pipe 3, be provided with the piston oil storage tank 5 being communicated with it, in piston oil storage tank 5, be provided with shoe cream room 52 and the atmospheric pressure cavity 53 separated by pushing away oily piston 51, on the outer wall of piston oil storage tank 5, offer the supply air line that is communicated to atmospheric pressure cavity 53.Cable cream is sent into high-pressure oil pipe 3 through pneumatic diaphragm pump 2, piston oil storage tank 5 is set on high-pressure oil pipe 3, cable cream enters piston oil storage tank 5 through high-pressure oil pipe 3 parts under charge oil pressure effect, interior atmospheric pressure cavity 53 and the shoe cream room 52 arranged up and down of arranging of piston oil storage tank 5, the oily piston 51 that pushes away that cable cream promotes in piston oil storage tank 5 moves upward, cable cream enters shoe cream room 52 pushers oil pistons 51 and is pushed to the interior slippage of atmospheric pressure cavity 53, thereby has realized oil-filled in piston oil storage tank 5.
Between piston oil storage tank 5 and high-pressure oil pipe 3, connect by three-way connection, at pneumatic diaphragm pump 2, during to oil-filled 4 interior fuel feeding, a part of cable cream is sent into piston oil storage tank 5 and is carried out oil-filled to it under the effect of pressure.The supply air line that is communicated to atmospheric pressure cavity 53 is set on the outer wall of piston oil storage tank 5, at oil-filled 4 optical cable being carried out when oil-filled, open supply air line to atmospheric pressure cavity 53 air feed, promote piston 51 slip promotion cable cream and flow back into pressure duct 3, thereby realize the continuous oil supply to oil-filled 4, ensure the stability in optical cable Oil feeding process.
In the utility model one specific embodiment, on the outer wall of piston oil storage tank 5, be also provided with pressure relief pipe, on pressure relief pipe, be provided with back pressure trimmer valve 6.In the interior oil-filled process of piston oil storage tank 5, piston is to the interior slip of its atmospheric pressure cavity 53, by pressure relief pipe and back pressure trimmer valve 6 are set, to atmospheric pressure cavity, 53 exhausts realize the air pressure size in it are regulated, and then realized the size adjustment to piston oil storage tank 5 and the interior cable cream of pressure duct 3 pressure, ensure carrying out smoothly of oil-filled work.
In the utility model one specific embodiment, one end that piston oil storage tank 5 is positioned at atmospheric pressure cavity 53 is provided with upper limit transducer 54 and the lower limit transducer 55 that the maximum slip locations of piston rod to pushing away oily piston 51 and minimum slip locations detect, also be included in and when upper limit transducer 54 triggers, control pneumatic diaphragm pump 2 fuel cut-offs and supply air lines are connected in control piston oil storage tank 5 work simultaneously, and control piston oil storage tank 5 quits work and controls pneumatic diaphragm pump 2 and start the oil controller of fuel feeding in the time that lower limit transducer 55 triggers.
Piston oil storage tank 5 carries out oil-filled in the time that pneumatic diaphragm pump 2 is worked, and coordinates back pressure trimmer valve 6 and carry out exhaust; In the time of oil-filled 4 work, to the interior inflation of atmospheric pressure cavity 53, provide oil-filled 4 lasting precharge pressures to realize continuous oil supply by supply air line.Push away oily piston 51 by the guiding slippage of piston rod, push away oily piston 51 and in piston oil storage tank 5, there is the maximum slippage on oil-filled and oil extraction both direction, specifically comprise that piston rod skids off the maximum slip locations in piston oil storage tank 5 in atmospheric pressure cavity 53, skid off the minimum slip locations in piston oil storage tank 5 with piston rod, the maximum slip locations that skids off piston oil storage tank 5 at piston rod arranges the upper limit transducer 54 that its position is detected, and arranges piston rod is skidded off to the lower limit transducer 55 that the minimum slip locations of piston oil storage tank detects.In the time that upper limit transducer 54 triggers, interior oil-filled the completing of piston oil storage tank 5 is described, now needing to control pneumatic diaphragm pump 2 provides fuel feeding, and opens supply air line, avoids the interior cable cream of pressure duct 3 pressure excessive, can carry out at any time the oil-filled work of oil-filled 4; Instantly when limit sensors 55 triggers, illustrate that the cable cream discharge in piston oil storage tank 5 is complete, now controlling pneumatic diaphragm pump 2 starts working, proceed the inflation work to piston oil storage tank 5, by oil controller is set, realize and automatic control oil extraction work oil-filled to piston oil storage tank, the stability in the course of work of guarantee equipment.
In the utility model one specific embodiment, the below of cable cream bucket 1 is provided with the weight controller 9 that the gravity to detecting cable cream bucket 1 detects, the top of cable cream bucket 1 is provided with the filling conduit being communicated with outside oil supply system 10, on filling conduit, be provided with and control the electromagnetically operated valve 11 of its break-make, be also included in and when cable cream bucket 1 weight exceeds threshold value, control the electric controller that electromagnetically operated valve cut-offs.The below of cable cream bucket 1 arranges weight controller 9, the weight of cable cream bucket 1 detected, and the outside oil supply system 10 of filling conduit UNICOM and cable cream bucket 1, oil-filled so that cable cream bucket 1 is carried out, electromagnetically operated valve 11 is controlled the break-make of filling conduit.Electric controller electrical connection electromagnetically operated valve 11 and weight controller 9, weight controller 9 is in order to detect weight maximum and the minimum value of cable cream bucket 1, threshold range is that cable cream is got rid of the minimum value of cable cream bucket when complete and the oil-filled maximum of cable cream bucket when complete of cable cream, electric controller is in the time receiving weight controller 9 and the threshold value end value of cable cream bucket 1 detected, control respectively the unlatching of electromagnetically operated valve 11 or close, carrying out oil-filled to cable cream bucket 1.
In the utility model one specific embodiment, the top of cable cream bucket 1 is provided with the screen pack 7 of the oil filler below that is positioned at filling conduit.Outside oil supply system 10 is sent into cable cream by the top of cable cream bucket 1, the top of cable cream bucket 1 arranges screen pack 7, and cable cream flows into cable cream bucket 1 and discharged by pneumatic diaphragm pump 2 through the outlet of cable cream bucket 1 bottom through filter screen 7.
In the utility model one specific embodiment, on the oil feed line between cable cream bucket 1 and oil feed pump, be provided with the filter 8 that filters impurity in cable cream.For further ensureing the spatter property of cable cream, on the oil feed line between cable cream bucket 1 and oil feed pump, filter 8 is set, further improve the cleanliness of cable cream.
Particularly, screen pack 7 is the impurity that particle diameter is not less than 3mm to the filtering scope of impurity, and filter 8 is the impurity that particle diameter is not less than 1mm to the filtering scope of impurity.Screen pack 7 is discharged granular size in cable cream and, at the above impurity of 3mm, cable cream is tentatively discharged to impurity.The range accuracy of the removal of contamination of filter 8, higher than screen pack, to remove impurity more than particle diameter 1mm, further improves cleanliness, improves oil-filled quality.
Optical cable device for filling oil based on providing in above-described embodiment, the utility model also provides a kind of optical cable device for filling oil control system, optical cable device for filling oil as provided in above-described embodiment is provided this optical cable device for filling oil control system, is also provided with the system control device 12 of coordinating oil controller and electric controller work.
Coordinate the fuel feeding work of the oil-filled and piston oil storage tank 5 of controlling cable cream bucket 1 by system control device 12, utilize weight controller 9 and electromagnetically operated valve 11 to realize the automatic supply of cable cream, utilize piston oil storage tank 5 and back pressure buffer 6 to realize the stable of cable cream stuffing pressure.Weight controller 9 is electronic load cell, and electromagnetically operated valve 11 is electrical ball valve, by the coordination of system control device 12, improves the automaticity of optical cable device for filling oil.
In the utility model one specific embodiment, system control device 12 is PLC control system.By PLC control system, all parts of optical cable device for filling oil is integrated into a complete system, realizes the stable operation of equipment.
After piston oil storage tank 5 is full of cable cream, its upper limit transducer 54 can send signal to PLC control system, PLC control system sends out-of-work instruction and sends the instruction that piston oil storage tank 5 is started working simultaneously to pneumatic diaphragm pump 2 after the signal of receiving is processed, the control electromagnetically operated valve of piston oil storage tank 5 is received and compressed air is accessed after instruction to piston oil storage tank 5 and promote piston and move downward, thereby the cable cream in piston oil storage tank 5 is flowed under the effect of pressure to oil-filled 4 places by high-pressure oil pipe 3, oil-filled 4 is cavitys of a circle, when have cable core by oil-filled 4 mould time its chamber in state in relative sealing, cable cream forms certain pressure in the cavity of oil-filled 4, cable core through oil-filled 4 is filled up equably by cable cream under the effect of pressure, thereby complete whole Oil feeding process.
In the time that the cable cream in cable cream bucket 1 is soon finished, weight sensor 9 can be sent to PLC control system by the electronic signal measuring, the electrical ball valve 11 on the motor of backward this instruction process outside oil supply system 10 and outside oil pipeline is sent enabled instruction by PLC control system, thereby realize 1 supply of cable cream bucket, in the time that the cable cream in cable cream bucket 1 is soon filled, the electronic signal measuring is sent to PLC control system by weight sensor 9, backward this instruction process outside fuel feeding motor and electrical ball valve are sent out-of-work instruction by PLC control system, thereby finish the supply of cable cream bucket.
Realize the automation in the oil-filled overall process of optical cable by optical cable device for filling oil control system, alleviate workman's the amount of labour, also improved the stability of equipment operation simultaneously, greatly reduce the maintenance load of equipment and the oil-filled quality of raising optical cable.
Because this refrigerator has adopted the refrigerator handle of above-described embodiment, so the beneficial effect that this refrigerator is brought by refrigerator handle please refer to above-described embodiment.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an optical cable device for filling oil, is characterized in that, comprises the cable cream bucket of accommodating cable cream, is communicated to the oil feed pump of described cable cream bucket and is communicated with the oil-out of described oil feed pump to the high-pressure oil pipe of oil-filled head, and described oil feed pump is pneumatic diaphragm pump.
2. optical cable device for filling oil according to claim 1, it is characterized in that, on described high-pressure oil pipe, be provided with the piston oil storage tank being communicated with it, in described piston oil storage tank, be provided with shoe cream room and the atmospheric pressure cavity separated by pushing away oily piston, on the outer wall of described piston oil storage tank, offer the supply air line that is communicated to described atmospheric pressure cavity.
3. optical cable device for filling oil according to claim 2, is characterized in that, is also provided with pressure relief pipe on the outer wall of described piston oil storage tank, is provided with back pressure trimmer valve on described pressure relief pipe.
4. optical cable device for filling oil according to claim 3, it is characterized in that, one end that described piston oil storage tank is positioned at described atmospheric pressure cavity is provided with the described maximum slip locations of piston rod of oily piston and upper limit transducer and the lower limit transducer that minimum slip locations detects of pushing away, while being also included in described upper limit sensor-triggered, control described pneumatic diaphragm pump fuel cut-off and control described piston oil storage tank work simultaneously and connect supply air line, with the oil controller of controlling described piston oil storage tank when the described lower limit sensor-triggered and quitting work and control described pneumatic diaphragm pump and start fuel feeding.
5. optical cable device for filling oil according to claim 1, it is characterized in that, the below of described cable cream bucket is provided with the weight controller that the gravity of described cable cream bucket is detected, the top of described cable cream bucket is provided with the filling conduit being communicated with outside oil supply system, on described filling conduit, be provided with and control the electromagnetically operated valve of its break-make, be also included in and when described cable cream bucket weight exceeds threshold value, control the electric controller that described electromagnetically operated valve cut-offs.
6. optical cable device for filling oil according to claim 5, is characterized in that, the top of described cable cream bucket is provided with the screen pack of the oil filler below that is positioned at described filling conduit.
7. optical cable device for filling oil according to claim 6, is characterized in that, is provided with the filter that filters impurity in cable cream on the oil feed line between described cable cream bucket and described oil feed pump.
8. optical cable device for filling oil according to claim 7, is characterized in that, described screen pack is the impurity that particle diameter is not less than 3mm to the filtering scope of impurity, and described filter is the impurity that particle diameter is not less than 1mm to the filtering scope of impurity.
9. an optical cable device for filling oil control system, is characterized in that, comprises the optical cable device for filling oil as described in claim 1-8 any one, and coordinates the system control device of described oil controller and described electric controller work.
10. optical cable device for filling oil control system according to claim 9, is characterized in that, described system control device is PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208244.4U CN203799763U (en) | 2014-04-25 | 2014-04-25 | Control system for optical cable oil filling device and optical cable oil filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208244.4U CN203799763U (en) | 2014-04-25 | 2014-04-25 | Control system for optical cable oil filling device and optical cable oil filling device |
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| Publication Number | Publication Date |
|---|---|
| CN203799763U true CN203799763U (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208244.4U Expired - Fee Related CN203799763U (en) | 2014-04-25 | 2014-04-25 | Control system for optical cable oil filling device and optical cable oil filling device |
Country Status (1)
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| CN (1) | CN203799763U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749721A (en) * | 2015-04-02 | 2015-07-01 | 江苏亨通光电股份有限公司 | Efficient gel filling system for optical fiber cables |
| CN104749720A (en) * | 2015-04-02 | 2015-07-01 | 江苏亨通光电股份有限公司 | Intelligent gel coating device for optical fiber cables |
| CN105301728A (en) * | 2015-12-08 | 2016-02-03 | 天津长飞鑫茂光缆有限公司 | Layer stranded optical cable water-blocking ointment filling device |
| CN106066520A (en) * | 2016-08-01 | 2016-11-02 | 苏州古河电力光缆有限公司 | A kind of cable cream coating machine for OPGW |
| CN106423721A (en) * | 2016-10-09 | 2017-02-22 | 中国矿业大学 | Anti-corrosion cable paste intelligent coating device for optical cable stranding wire |
| CN107102412A (en) * | 2017-05-25 | 2017-08-29 | 通鼎互联信息股份有限公司 | A kind of optical cable interval oiling device |
| CN107450140A (en) * | 2017-09-18 | 2017-12-08 | 重庆特发信息光缆有限公司 | A kind of Novel optical cable sheath ointment fills coating device |
| CN108554719A (en) * | 2018-05-07 | 2018-09-21 | 成都亨通光通信有限公司 | A kind of flexible device for filling oil being used for cable core oiling in optical cable production |
| CN108657022A (en) * | 2017-03-29 | 2018-10-16 | 上海广拓导电材料科技有限公司 | A kind of automatic application system of contact line |
| CN110068905A (en) * | 2019-06-05 | 2019-07-30 | 四川天府江东科技有限公司 | A kind of device for filling oil conducive to the oil-filled quality of optical cable |
| CN113431761A (en) * | 2021-06-22 | 2021-09-24 | 国家深海基地管理中心 | Portable vacuum pumping oil filling device |
-
2014
- 2014-04-25 CN CN201420208244.4U patent/CN203799763U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749721A (en) * | 2015-04-02 | 2015-07-01 | 江苏亨通光电股份有限公司 | Efficient gel filling system for optical fiber cables |
| CN104749720A (en) * | 2015-04-02 | 2015-07-01 | 江苏亨通光电股份有限公司 | Intelligent gel coating device for optical fiber cables |
| CN104749720B (en) * | 2015-04-02 | 2017-12-19 | 江苏亨通光电股份有限公司 | The intelligent ointment coating unit of optical fiber cable |
| CN105301728A (en) * | 2015-12-08 | 2016-02-03 | 天津长飞鑫茂光缆有限公司 | Layer stranded optical cable water-blocking ointment filling device |
| CN105301728B (en) * | 2015-12-08 | 2019-05-14 | 天津长飞鑫茂光缆有限公司 | Layer-stranding cable greasy for preventing water filling device |
| CN106066520A (en) * | 2016-08-01 | 2016-11-02 | 苏州古河电力光缆有限公司 | A kind of cable cream coating machine for OPGW |
| CN106066520B (en) * | 2016-08-01 | 2023-03-21 | 苏州古河电力光缆有限公司 | Cable paste coating machine for optical fiber composite overhead ground wire |
| CN106423721A (en) * | 2016-10-09 | 2017-02-22 | 中国矿业大学 | Anti-corrosion cable paste intelligent coating device for optical cable stranding wire |
| CN108657022A (en) * | 2017-03-29 | 2018-10-16 | 上海广拓导电材料科技有限公司 | A kind of automatic application system of contact line |
| CN108657022B (en) * | 2017-03-29 | 2023-09-29 | 上海广拓导电材料科技有限公司 | Automatic contact line coating system |
| CN107102412A (en) * | 2017-05-25 | 2017-08-29 | 通鼎互联信息股份有限公司 | A kind of optical cable interval oiling device |
| CN107450140A (en) * | 2017-09-18 | 2017-12-08 | 重庆特发信息光缆有限公司 | A kind of Novel optical cable sheath ointment fills coating device |
| CN108554719A (en) * | 2018-05-07 | 2018-09-21 | 成都亨通光通信有限公司 | A kind of flexible device for filling oil being used for cable core oiling in optical cable production |
| CN110068905A (en) * | 2019-06-05 | 2019-07-30 | 四川天府江东科技有限公司 | A kind of device for filling oil conducive to the oil-filled quality of optical cable |
| CN113431761A (en) * | 2021-06-22 | 2021-09-24 | 国家深海基地管理中心 | Portable vacuum pumping oil filling device |
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Address after: 611731, No. 77, West Avenue, hi tech Industrial Development Zone, Chengdu hi tech Development Zone, Sichuan Patentee after: FUTONG OPTICAL FIBER AND CABLE (CHENGDU) CO.,LTD. Address before: 611731, No. 77, West Avenue, hi tech Industrial Development Zone, Chengdu hi tech Development Zone, Sichuan Patentee before: CHENGDU SEI-FUTONG OPTICAL CABLE CO.,LTD. |
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