CN117741867B - Fusion welding device for connecting optical cables of nuclear power station - Google Patents
Fusion welding device for connecting optical cables of nuclear power station Download PDFInfo
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- CN117741867B CN117741867B CN202311856515.7A CN202311856515A CN117741867B CN 117741867 B CN117741867 B CN 117741867B CN 202311856515 A CN202311856515 A CN 202311856515A CN 117741867 B CN117741867 B CN 117741867B
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- 238000003466 welding Methods 0.000 title claims abstract description 75
- 230000004927 fusion Effects 0.000 title claims abstract description 53
- 230000003287 optical effect Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 168
- 239000013307 optical fiber Substances 0.000 claims abstract description 92
- 238000005520 cutting process Methods 0.000 claims abstract description 71
- 239000000835 fiber Substances 0.000 claims description 15
- 230000007723 transport mechanism Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 108010038764 cytoplasmic linker protein 170 Proteins 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 238000007526 fusion splicing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to the technical field of optical cable fusion, in particular to a fusion device for connecting optical cables of a nuclear power station. The device comprises a device main body, wherein the device main body comprises a welding box body, a welding joint is arranged on the upper end face of the welding box body and positioned in the middle of the length direction, the welding joint is used for releasing high-voltage arc, and processing mechanisms are arranged on the upper end face of the welding box body and positioned on two sides of the length direction; the processing mechanism is sequentially provided with a first conveying mechanism, a peeling mechanism, a second conveying mechanism and a cutting mechanism from one end of the welding box body in the length direction towards the middle of the welding box body, wherein the first conveying mechanism and the second conveying mechanism are used for conveying the end parts of the optical fibers to the welding heads, the cutting mechanism is used for carrying out flush cutting on the end parts of the optical fibers, and the peeling mechanism is used for peeling the outer skin of the corresponding sections of the optical fibers; the invention can avoid the situation that the section of the optical fiber is uneven after the optical fiber is bent or cut due to manual operation, thereby better realizing the welding between the two optical fibers.
Description
Technical Field
The invention relates to the technical field of optical cable fusion, in particular to a fusion device for connecting optical cables of a nuclear power station.
Background
The optical cable fusion splicer plays an important role in the emergency repair process of the optical cable of the nuclear power station, and the working principle of the optical cable fusion splicer is that the two optical fibers are fused into one optical fiber by using a motion mechanism to gently push the two optical fibers while the two optical fiber sections are fused by using a high-voltage electric arc so as to realize the coupling of optical fiber mode fields. In the use process of the existing optical cable fusion splicer, a worker is required to pretreat the optical fiber, for example, a tool clamp is used for peeling the end part of the optical fiber to expose the inner core of the optical fiber, then a cutting knife is used for cutting the inner core of the optical fiber to enable the section of the optical fiber to be relatively flat, and finally the optical fiber is sent into the optical cable fusion splicer for fusion splicing; in the optical fiber pretreatment process, the exposed inner core of the optical fiber can be bent due to the inertia of a worker using a tool clamp, so that two optical fibers are troublesome in welding alignment, and when the worker cuts the inner core of the optical fiber by using a cutting knife, if the strength control is poor, the section of the optical fiber can be uneven, and the two optical fibers are troublesome in welding alignment.
Disclosure of Invention
The invention aims at: in order to solve the above problems, a fusion splice device for connecting optical cables in a nuclear power plant is proposed.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a nuclear power station optical cable connection is with welding device, it includes the device main part, and the device main part includes the butt fusion box body, butt fusion box body up end and lie in length direction middle part department and be equipped with the butt fusion, the butt fusion is used for releasing high-voltage arc, butt fusion box body up end and lie in length direction both sides and all are equipped with processing mechanism;
The processing mechanism is equipped with first conveying mechanism, peeling mechanism, second conveying mechanism and cutting mechanism in proper order from butt fusion box body length direction one end towards butt fusion box body middle part department, and first conveying mechanism and second conveying mechanism are used for sending into butt fusion head department with the tip of optic fibre, and cutting mechanism is used for carrying out the level cut to the tip of optic fibre, and peeling mechanism is used for peeling off the outward skin of optic fibre corresponding section, and peeling mechanism includes the shell that peels that can open and shut, and the shell inner chamber of peeling is equipped with two half shells that mutually support, two half shells can follow shell axial rotation of peeling, half shells axial along butt fusion box body length direction arrangement, half shells inner wall of the cylinder is equipped with horizontal cutter and longitudinal cutter, and horizontal cutter is along half shells circumference arrangement and along half shells axial arrangement a plurality of, and longitudinal cutter is along half shells axial arrangement and along half shells circumference arrangement a plurality of.
Preferably, the welding box body department is equipped with the mechanism that opens and shuts, and the mechanism that opens and shuts is used for realizing first transport mechanism, peeling mechanism, second transport mechanism and cutting mechanism respectively in the switching of welding box body width direction, and the mechanism that opens and shuts includes four installation chassis, and first transport mechanism, peeling mechanism, second transport mechanism and cutting mechanism are installed respectively in corresponding installation chassis department, and the installation chassis is including two mounting panels that can relative movement, and the welding box body diapire is equipped with the travel groove, and travel groove length direction is arranged along welding box body width direction, is equipped with positive and negative tooth lead screw in the travel groove, two mounting panels all are equipped with be used for with positive and negative tooth lead screw complex sliding block, and welding box body one side is equipped with the positive and negative tooth lead screw pivoted first driving motor of drive.
Preferably, the first conveying mechanism and the second conveying mechanism are consistent in structure, the first conveying mechanism and the second conveying mechanism both comprise conveying parts capable of opening and closing, the conveying parts comprise conveying shells, two elastic conveying wheels matched with each other are arranged at the conveying shells, the outer wall of the optical fiber is propped between the two elastic conveying wheels and moves towards the fusion joint under the rotation action of the two elastic conveying rollers, and second driving motors used for driving the corresponding elastic conveying wheels to rotate are arranged at the conveying shells.
Preferably, the conveying shell of the first conveying mechanism is provided with a guide opening which can be opened and closed, the guide opening is in a round table shape, and one end of the larger diameter side of the guide opening is close to one end of the length direction of the welding box body.
Preferably, the peeling shell inner wall is provided with a guide groove, the guide groove is circumferentially arranged along the peeling shell inner wall and is axially arranged along the semi-peeling barrel, the semi-peeling barrel outer wall is provided with a guide block positioned in the guide groove for movement, one end of each of the two semi-peeling barrels extending out of the peeling shell is provided with a first gear, and the peeling shell outer wall is provided with a second gear meshed with the first gear and a third driving motor for driving the second gear to rotate.
Preferably, the guide grooves are four, the guide blocks at any half peeling cylinder body are two, the guide blocks at the two half peeling cylinder bodies are in crossed fit with the corresponding guide grooves, the first guide groove at one side of the width of the welding box body is communicated with the lower end of the upper end blocking of the third guide groove, the lower end blocking of the upper end blocking of the two guide grooves at one side of the width of the welding box body is communicated, and the lower end blocking of the upper end blocking of the two guide grooves at the other side of the width of the welding box body is communicated along the upper ends of the two guide grooves.
Preferably, the cutting mechanism comprises a cutting part capable of opening and closing, the cutting part comprises a cutting shell, the cutting shell comprises two cutter blades matched with each other, the two cutter blades are used for carrying out flush cutting on the optical fiber along the radial direction of the optical fiber, and an electric cylinder used for driving the corresponding cutter blades to move is arranged at the cutting shell.
Preferably, the welding box body is provided with a storage groove corresponding to the peeling mechanism and the cutting mechanism, and one side of the welding box body is provided with a collecting box which slides into the storage groove.
Preferably, line cards are arranged between the first conveying mechanism and the peeling mechanism and between the peeling mechanism and the second conveying mechanism, elastic openings are formed at the upper ends of the line cards, and the line cards are used for allowing optical fibers to pass through.
Preferably, a lid is provided at the welding box.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. In the invention, a worker can send two optical fibers to be welded to a welding joint through a processing mechanism from two ends of the welding box body in the length direction respectively so as to be welded; the first conveying mechanism and the second conveying mechanism can better realize the movement of the optical fiber towards the fusion splice, when peeling operation is carried out, the two half peeling cylinders at the peeling mechanism carry out rotary cutting on the optical fiber outer skin, and the transverse cutter and the longitudinal cutter can better peel off the optical fiber outer skin and separate the peeled optical fiber outer skin from the optical fiber inner core so as to expose the optical fiber inner core; when cutting operation is carried out, the electric cylinder can control two cutter blades to move in opposite directions and carry out flush cutting on the optical fiber along the radial direction of the optical fiber, so that the end part of the optical fiber is flat, and the welding operation is convenient, and the process does not need too much participation of manpower, so that the situation that the optical fiber is bent or the section of the optical fiber is uneven after cutting caused by manual operation is avoided.
2. In the invention, the first conveying mechanism and the second conveying mechanism are both in a closed state in the process of conveying the optical fibers to the welding joint by the processing mechanism, and are both in an open state after the optical fiber welding operation is finished; when peeling operation is carried out, the peeling mechanism is in a closed state, and after the peeling operation is finished, the peeling mechanism is in an open state; when the cutting operation is executed, the cutting mechanism is in a closed state, and after the cutting operation is finished, the cutting mechanism is in an open state; specifically, when the opening and closing mechanism executes the action, the first driving motor drives the positive and negative tooth screw rod to rotate forward or reversely in the travel groove, so that the sliding block drives the mounting plate to move in opposite directions or backward directions along the width direction of the fusion welding box body, the opening and closing of the first conveying mechanism, the peeling mechanism, the second conveying mechanism and the cutting mechanism in the width direction of the fusion welding box body are realized, and after the optical fiber fusion welding operation is finished, the first conveying mechanism, the peeling mechanism, the second conveying mechanism and the cutting mechanism are all in an open state, so that an operator can take out the fused optical fibers from the fusion welding box body.
Drawings
Fig. 1 shows a schematic structural diagram of a device body according to an embodiment of the present invention.
Fig. 2 shows a schematic structural view of a first conveying mechanism according to an embodiment of the present invention.
Fig. 3 shows a schematic diagram of a half-cut structure of a first conveying mechanism according to an embodiment of the present invention.
Fig. 4 shows a schematic structural diagram of a second conveying mechanism according to an embodiment of the present invention.
Fig. 5 shows a schematic structural view of a peeling mechanism provided according to an embodiment of the present invention.
Fig. 6 shows a schematic view of a half-cut structure of a peeling mechanism according to an embodiment of the present invention.
Fig. 7 shows a schematic structural view of a semi-peeling cylinder provided according to an embodiment of the present invention.
Fig. 8 shows a schematic view of a half-cut structure of a peeling shell provided according to an embodiment of the present invention.
Fig. 9 shows a schematic structural view of a cutting mechanism provided according to an embodiment of the present invention.
Legend description:
100. A device body; 111. a cover; 120. a first conveying mechanism; 121. a transfer housing; 122. a second driving motor; 123. an elastic transfer wheel; 130. a peeling mechanism; 131. peeling the shell; 132. a first gear; 133. a second gear; 134. a third driving motor; 135. a semi-peeling cylinder; 136. a transverse cutter; 137. a longitudinal cutter; 138. a guide groove; 139. a guide block; 140. a second conveying mechanism; 150. a cutting mechanism; 151. cutting the shell; 152. an electric cylinder; 153. a cutting blade; 160. a fusion joint; 170. a line clip; 181. a travel groove; 182. a positive and negative tooth lead screw; 183. a first driving motor; 190. a guide opening.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution:
The utility model provides a nuclear power station optical cable connection is with welding device, it includes device main part 100, device main part 100 includes the butt fusion box body, butt fusion box body up end and lie in length direction middle part department and be equipped with the butt fusion 160, butt fusion 160 is used for releasing high-voltage arc, butt fusion box body up end and lie in length direction both sides and all are equipped with processing mechanism; the processing mechanism is equipped with first conveying mechanism 120, peeling mechanism 130, second conveying mechanism 140 and cutting mechanism 150 in proper order from welding box body length direction one end towards welding box body middle part department, first conveying mechanism 120 and second conveying mechanism 140 are used for sending the tip of optic fibre to the butt fusion 160 department, cutting mechanism 150 is used for carrying out the flush cut to the tip of optic fibre, peeling mechanism 130 is used for peeling off the outward appearance skin of optic fibre corresponding section, peeling mechanism 130 includes peeling shell 131 that can open and shut, peeling shell 131 inner chamber is equipped with two half peeling cylinder 135 that mutually support, two half peeling cylinder 135 can follow peeling shell 131 axial rotation, half peeling cylinder 135's axial is along welding box body length direction arrangement, half peeling cylinder 135 inner wall is equipped with horizontal cutter 136 and longitudinal cutter 137, horizontal cutter 136 is along half peeling cylinder 135 circumference arrangement and along half peeling cylinder 135 axial arrangement a plurality of, longitudinal cutter 137 is along half peeling cylinder 135 axial arrangement and along half peeling cylinder 135 circumference arrangement a plurality.
In practical use, the worker can send two optical fibers to be welded to the welding joint 160 from two ends of the welding box body in the length direction through the processing mechanism respectively; specifically, the end of the optical fiber is placed at the first conveying mechanism 120 by the staff, the first conveying mechanism 120 continuously drives the optical fiber to move towards the melt joint 160, when the optical fiber moves to the second conveying mechanism 140, the peeling mechanism 130 starts to perform peeling action, the two half peeling cylinders 135 at the peeling mechanism 130 perform rotary cutting on the outer skin of the optical fiber, the transverse cutter 136 and the longitudinal cutter 137 can strip the outer skin of the optical fiber well and separate the stripped outer skin of the optical fiber from the inner core of the optical fiber, so that the inner core of the optical fiber is exposed, at this time, the first conveying mechanism 120 and the second conveying mechanism 140 continuously drive the optical fiber to move towards the melt joint 160, and when the optical fiber moves to the cutting mechanism 150, the cutting mechanism 150 performs butt cutting on the corresponding section of the inner core of the optical fiber, so that the end surface of the optical fiber, which needs to be welded, is smoother, and the welding work is convenient.
Compared with the prior art, the embodiment can reduce excessive manual participation when processing two optical fiber fusion splicing operations, thereby avoiding the occurrence of uneven fiber section after the optical fiber is bent or cut due to manual operation.
Specifically, the welding box body department is equipped with the mechanism that opens and shuts, the mechanism that opens and shuts is used for realizing respectively that first transport mechanism 120, peeling mechanism 130, second transport mechanism 140 and cutting mechanism 150 open and shut in welding box body width direction, the mechanism that opens and shuts includes four installation chassis, first transport mechanism 120, peeling mechanism 130, second transport mechanism 140 and cutting mechanism 150 are installed respectively in corresponding installation chassis department, the installation chassis includes two mounting panels that can relative movement, the welding box body diapire is equipped with travel groove 181, travel groove 181 length direction is arranged along welding box body width direction, be equipped with positive and negative tooth lead screw 182 in the travel groove 181, two mounting panels all are equipped with be used for with positive and negative tooth lead screw 182 complex sliding block, welding box body one side is equipped with the first driving motor 183 of drive positive and negative tooth lead screw 182 pivoted.
With the above configuration, the first and second conveying mechanisms 120 and 140 are both in a closed state during the process of feeding the optical fibers to the fusion splice 160 by the processing mechanism, and the first and second conveying mechanisms 120 and 140 are both in an open state after the optical fiber fusion operation is completed; when peeling operation is performed, the peeling mechanism 130 is in a closed state, and after the peeling operation is completed, the peeling mechanism 130 is in an open state; when the cutting operation is performed, the cutting mechanism 150 is in a closed state, and after the cutting operation is completed, the cutting mechanism 150 is in an open state; specifically, when the opening and closing mechanism performs the action, the first driving motor 183 drives the forward and reverse screw 182 to rotate forward or reverse in the travel slot 181, so that the sliding block drives the mounting plate to move in opposite directions or backward directions along the width direction of the fusion splice box, thereby opening and closing the first conveying mechanism 120, the peeling mechanism 130, the second conveying mechanism 140 and the cutting mechanism 150 in the width direction of the fusion splice box, and after the optical fiber fusion operation is completed, the first conveying mechanism 120, the peeling mechanism 130, the second conveying mechanism 140 and the cutting mechanism 150 are all in an open state, so that an operator can take out the fused optical fibers from the fusion splice box.
Specifically, the first conveying mechanism 120 and the second conveying mechanism 140 are consistent in structure, the first conveying mechanism 120 and the second conveying mechanism 140 both comprise openable conveying parts, the conveying parts comprise conveying shells 121, two elastic conveying wheels 123 matched with each other are arranged at the conveying shells 121, the outer wall of an optical fiber is abutted between the two elastic conveying wheels 123 and moves towards the melt joint 160 under the rotation action of the two elastic conveying rollers, and a second driving motor 122 for driving the corresponding elastic conveying wheels 123 to rotate is arranged at the conveying shells 121.
With the above configuration, when the optical fibers are located at the first and second conveying mechanisms 120 and 140, the two elastic conveying wheels 123 at the conveying housing 121 drive the optical fibers to move toward the fusion splice 160 under the action of the second driving motor 122, so that the fusion splice 160 fuses the two optical fibers.
Specifically, the conveying casing 121 of the first conveying mechanism 120 is provided with a openable guide opening 190, the guide opening 190 is in a shape of a truncated cone, and one end of the larger diameter side of the guide opening 190 near the length direction of the welding box body is provided.
With the above configuration, the guide opening 190 can better help a worker to place the end of the optical fiber at the first conveyance mechanism 120, thereby realizing conveyance of the optical fiber by the first conveyance mechanism 120.
Specifically, the inner wall of the peeling shell 131 is provided with a guide groove 138, the guide groove 138 is circumferentially arranged along the inner wall of the peeling shell 131 and is axially arranged along the half peeling cylinder 135, the outer wall of the half peeling cylinder 135 is provided with a guide block 139 moving in the guide groove 138, one end of each half peeling cylinder 135 extending out of the peeling shell 131 is provided with a first gear 132, and the outer wall of the peeling shell 131 is provided with a second gear 133 meshed with the first gear 132 and a third driving motor 134 for driving the second gear 133 to rotate.
Through the above structure, when the peeling mechanism 130 performs peeling operation, the third driving motor 134 drives the second gear 133 to control the first gear 132 to rotate, so that the two half peeling cylinders 135 are positioned at the inner cavity of the peeling shell 131 to rotate, thereby realizing that the transverse cutter 136 and the longitudinal cutter 137 can better peel off the outer skin of the optical fiber and the peeled outer skin of the optical fiber is separated from the inner core of the optical fiber; the arrangement of the guide block 139 and the guide groove 138 can better realize the rotation of the two half peeling cylinders 135 at the inner cavity of the peeling shell 131.
Specifically, four guide grooves 138 are provided, two guide blocks 139 are provided at any half peeling cylinder 135, the guide blocks 139 at the two half peeling cylinders 135 are in cross fit with the corresponding guide grooves 138, the upper ends of the first guide groove 138 and the third guide groove 138 positioned at one side of the width of the welding box body are communicated with the lower ends of the plugs, the upper ends of the two guide grooves 138 positioned at one side of the width of the welding box body are communicated with the lower ends of the plugs, and the upper ends of the two guide grooves 138 positioned at the other side of the width of the welding box body are communicated with the lower ends of the plugs.
Through the above configuration, the third driving motor 134 can perform forward rotation for half a turn and then reverse rotation for half a turn, so that the two half stripping cylinders 135 are reciprocally rotated at the inner cavity of the stripping housing 131, thereby realizing that the transverse cutter 136 and the longitudinal cutter 137 can strip the outer skin of the optical fiber well and separate the stripped outer skin from the inner core of the optical fiber.
Specifically, the cutting mechanism 150 includes an openable cutting portion, the cutting portion includes a cutting housing 151, the cutting housing 151 includes two cutter blades 153 that cooperate with each other, the two cutter blades 153 are used for performing a flat cutting on an optical fiber along a radial direction of the optical fiber, and an electric cylinder 152 for driving the corresponding cutter blade 153 to move is provided at the cutting housing 151.
With the above configuration, when the cutting mechanism 150 performs the cutting operation, the electric cylinder 152 can control the two cutter blades 153 to move in opposite directions and to flush-cut the optical fiber in the radial direction of the optical fiber, so that the end portion of the optical fiber is relatively flat, so that the fusion operation can be performed.
Specifically, the welding box body is provided with a storage groove corresponding to the peeling mechanism 130 and the cutting mechanism 150, and one side of the welding box body is provided with a collecting box which slides into the storage groove.
By the above construction, the optical fiber waste after the operation of the peeling mechanism 130 and the cutting mechanism 150 can fall into the collection box from the receiving groove for subsequent processing.
Specifically, line cards 170 are disposed between the first conveying mechanism 120 and the peeling mechanism 130, and between the peeling mechanism 130 and the second conveying mechanism 140, and elastic openings are formed at the upper ends of the line cards 170, wherein the line cards 170 are used for passing through optical fibers.
Through the above structure, the wire clip 170 is always kept in optical fiber fit during the optical fiber fusion process, and after the optical fiber fusion operation is completed, the first conveying mechanism 120, the peeling mechanism 130, the second conveying mechanism 140 and the cutting mechanism 150 are all in an open state, so that the worker takes out the optical fiber from the elastic opening of the wire clip 170, which is preferably convenient.
Specifically, a lid 111 is provided at the fusion splice case.
By the above construction, the cover 111 can better shield dust, and prevent dust from interfering with the fusion process of the optical fibers.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A welding device for connecting optical cables of a nuclear power station is characterized in that: the device comprises a device main body (100), wherein the device main body (100) comprises a welding box body, a welding joint (160) is arranged on the upper end face of the welding box body and positioned at the middle part in the length direction, the welding joint (160) is used for releasing high-voltage arc, and processing mechanisms are arranged on the upper end face of the welding box body and positioned on two sides in the length direction;
The processing mechanism is sequentially provided with a first conveying mechanism (120), a peeling mechanism (130), a second conveying mechanism (140) and a cutting mechanism (150) from one end of the length direction of the welding box body towards the middle of the welding box body, the first conveying mechanism (120) and the second conveying mechanism (140) are used for conveying the end parts of optical fibers to the welding head (160), the cutting mechanism (150) is used for carrying out flush cutting on the end parts of the optical fibers, the peeling mechanism (130) is used for peeling the outer skins of corresponding sections of the optical fibers, the peeling mechanism (130) comprises a peeling shell (131) capable of opening and closing, the inner cavity of the peeling shell (131) is provided with two half peeling cylinders (135) which are matched with each other, the two half peeling cylinders (135) can axially rotate along the peeling shell (131), the axial direction of the half peeling cylinders (135) is arranged along the length direction of the welding box body, the inner walls of the half peeling cylinders (135) are provided with transverse cutters (136) and longitudinal cutters (137), the transverse cutters (136) are circumferentially arranged along the half peeling cylinders (135) and axially arranged along the half peeling cylinders (135), and the longitudinal cutters (137) are axially arranged along the half peeling cylinders (135);
the welding box body department is equipped with the mechanism that opens and shuts, the mechanism that opens and shuts is used for realizing first transport mechanism (120) respectively, peeling mechanism (130), second transport mechanism (140) and cutting mechanism (150) are in the epaxial opening and shutting of welding box body width, the mechanism that opens and shuts includes four installation chassis, first transport mechanism (120), peeling mechanism (130), second transport mechanism (140) and cutting mechanism (150) are installed respectively in corresponding installation chassis department, the installation chassis is including two mounting panels that can relative movement, welding box body diapire is equipped with travel groove (181), travel groove (181) length direction is arranged along welding box body width direction, be equipped with positive and negative tooth lead screw (182) in travel groove (181), two mounting panels all are equipped with be used for with positive and negative tooth lead screw (182) complex sliding block, welding box body one side is equipped with the first driving motor (183) of drive positive and negative tooth lead screw (182) pivoted.
2. A fusion splice device for nuclear power plant fiber optic cable connection as defined in claim 1, wherein: the first conveying mechanism (120) and the second conveying mechanism (140) are identical in structure, the first conveying mechanism (120) and the second conveying mechanism (140) comprise conveying parts capable of opening and closing, the conveying parts comprise conveying shells (121), two elastic conveying wheels (123) matched with each other are arranged at the conveying shells (121), the outer wall of an optical fiber abuts against between the two elastic conveying wheels (123) and moves towards the position of the fusion joint (160) under the rotation action of the two elastic conveying rollers, and second driving motors (122) used for driving the corresponding elastic conveying wheels (123) to rotate are arranged at the conveying shells (121).
3. A fusion splice device for nuclear power plant fiber optic cable connection as defined in claim 2, wherein: the conveying shell (121) at the first conveying mechanism (120) is provided with a guide opening (190) which can be opened and closed, the guide opening (190) is in a round table shape, and one side with a larger diameter of the guide opening (190) is arranged near one end of the welding box body in the length direction.
4. A fusion splice device for nuclear power plant fiber optic cable connection as defined in claim 3, wherein: the inner wall of the peeling shell (131) is provided with a guide groove (138), the guide groove (138) is circumferentially arranged along the inner wall of the peeling shell (131) and is axially arranged along the semi-peeling cylinder (135), the outer wall of the semi-peeling cylinder (135) is provided with a guide block (139) which is positioned in the guide groove (138) and moves in the guide groove, one end of the two semi-peeling cylinders (135) extending out of the peeling shell (131) is provided with a first gear (132), and the outer wall of the peeling shell (131) is provided with a second gear (133) which is meshed with the first gear (132) and a third driving motor (134) which is used for driving the second gear (133) to rotate.
5. The fusion splice device for nuclear power plant fiber optic cable connection of claim 4, wherein: the guide grooves (138) are four, two guide blocks (139) at any half peeling cylinder (135) are arranged, the guide blocks (139) at the two half peeling cylinders (135) are in cross fit with the corresponding guide grooves (138), the upper ends of the first guide groove (138) and the third guide groove (138) which are positioned on one side of the width of the welding box body are communicated with the lower ends of the upper ends of the two guide grooves (138) which are positioned on one side of the width of the welding box body, and the lower ends of the upper ends of the two guide grooves (138) which are positioned on the other side of the width of the welding box body are communicated with the lower ends of the two guide grooves (138).
6. A fusion splice device for nuclear power plant fiber optic cable connection as defined in claim 5, wherein: the cutting mechanism (150) comprises a cutting part capable of opening and closing, the cutting part comprises a cutting shell (151), the cutting shell (151) comprises two cutter blades (153) which are matched with each other, the two cutter blades (153) are used for carrying out flat cutting on optical fibers along the radial direction of the optical fibers, and an electric cylinder (152) used for driving the corresponding cutter blades (153) to move is arranged at the cutting shell (151).
7. The fusion splice device for fiber optic cable connections of a nuclear power plant of claim 6, wherein: the welding box body is provided with a storage groove corresponding to the peeling mechanism (130) and the cutting mechanism (150), and one side of the welding box body is provided with a collecting box which slides into the storage groove.
8. The fusion splice device for fiber optic cable connections of nuclear power plant of claim 7, wherein: line cards (170) are arranged between the first conveying mechanism (120) and the peeling mechanism (130) and between the peeling mechanism (130) and the second conveying mechanism (140), elastic openings are formed at the upper ends of the line cards (170), and the line cards (170) are used for allowing optical fibers to pass through.
9. The fusion splice device for fiber optic cable connections of nuclear power plant of claim 8, wherein: a cover (111) is arranged at the welding box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311856515.7A CN117741867B (en) | 2023-12-28 | 2023-12-28 | Fusion welding device for connecting optical cables of nuclear power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311856515.7A CN117741867B (en) | 2023-12-28 | 2023-12-28 | Fusion welding device for connecting optical cables of nuclear power station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117741867A CN117741867A (en) | 2024-03-22 |
| CN117741867B true CN117741867B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311856515.7A Active CN117741867B (en) | 2023-12-28 | 2023-12-28 | Fusion welding device for connecting optical cables of nuclear power station |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05224072A (en) * | 1992-02-14 | 1993-09-03 | Furukawa Electric Co Ltd:The | Fusion splicing machine for coated optical fibers |
| KR100582690B1 (en) * | 2005-03-05 | 2006-05-22 | 일신정밀공업(주) | Portable apparatus for treating optical fiber |
| CN209674040U (en) * | 2019-03-26 | 2019-11-22 | 浙江大丰管网有限公司 | A kind of optical fiber splicer that peeling effect is good |
| CN111465880A (en) * | 2019-09-16 | 2020-07-28 | 四川灼识科技股份有限公司 | Optical fiber fusion splicer |
| CN111552032A (en) * | 2020-06-19 | 2020-08-18 | 网建通信建设有限公司 | Optical cable fusion platform and optical cable fusion method |
| KR20200114840A (en) * | 2019-03-29 | 2020-10-07 | 이흥기 | Peeling machine for optical fiber cable |
| CN213091930U (en) * | 2020-09-10 | 2021-04-30 | 深圳立硕科技有限公司 | Full-intelligent optical fiber fusion splicer |
| CN113009629A (en) * | 2021-02-20 | 2021-06-22 | 童俊 | Snap-in type transverse and longitudinal stripping interactive optical cable middle section stripping device |
| CN113852013A (en) * | 2020-09-17 | 2021-12-28 | 湖南弘钧电子科技有限公司 | Electric wire peeling device |
| CN114460690A (en) * | 2022-02-11 | 2022-05-10 | 鲍丽娜 | Combined optical fiber fusion splicing operation box |
| CN216748182U (en) * | 2021-12-03 | 2022-06-14 | 天津艾洛克通讯设备科技有限公司 | Optical fiber splicer convenient to locate mode cutting |
| CN218383380U (en) * | 2022-09-28 | 2023-01-24 | 保定通诺通信工程有限公司 | Dust removal optical fiber fusion splicer |
-
2023
- 2023-12-28 CN CN202311856515.7A patent/CN117741867B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05224072A (en) * | 1992-02-14 | 1993-09-03 | Furukawa Electric Co Ltd:The | Fusion splicing machine for coated optical fibers |
| KR100582690B1 (en) * | 2005-03-05 | 2006-05-22 | 일신정밀공업(주) | Portable apparatus for treating optical fiber |
| CN209674040U (en) * | 2019-03-26 | 2019-11-22 | 浙江大丰管网有限公司 | A kind of optical fiber splicer that peeling effect is good |
| KR20200114840A (en) * | 2019-03-29 | 2020-10-07 | 이흥기 | Peeling machine for optical fiber cable |
| CN111465880A (en) * | 2019-09-16 | 2020-07-28 | 四川灼识科技股份有限公司 | Optical fiber fusion splicer |
| CN111552032A (en) * | 2020-06-19 | 2020-08-18 | 网建通信建设有限公司 | Optical cable fusion platform and optical cable fusion method |
| CN213091930U (en) * | 2020-09-10 | 2021-04-30 | 深圳立硕科技有限公司 | Full-intelligent optical fiber fusion splicer |
| CN113852013A (en) * | 2020-09-17 | 2021-12-28 | 湖南弘钧电子科技有限公司 | Electric wire peeling device |
| CN113009629A (en) * | 2021-02-20 | 2021-06-22 | 童俊 | Snap-in type transverse and longitudinal stripping interactive optical cable middle section stripping device |
| CN216748182U (en) * | 2021-12-03 | 2022-06-14 | 天津艾洛克通讯设备科技有限公司 | Optical fiber splicer convenient to locate mode cutting |
| CN114460690A (en) * | 2022-02-11 | 2022-05-10 | 鲍丽娜 | Combined optical fiber fusion splicing operation box |
| CN218383380U (en) * | 2022-09-28 | 2023-01-24 | 保定通诺通信工程有限公司 | Dust removal optical fiber fusion splicer |
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| Publication number | Publication date |
|---|---|
| CN117741867A (en) | 2024-03-22 |
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