CN117585102B - Electric sliding door of passenger rolling ship - Google Patents
Electric sliding door of passenger rolling ship Download PDFInfo
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- CN117585102B CN117585102B CN202410070367.4A CN202410070367A CN117585102B CN 117585102 B CN117585102 B CN 117585102B CN 202410070367 A CN202410070367 A CN 202410070367A CN 117585102 B CN117585102 B CN 117585102B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 239000007787 solid Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 11
- 230000001012 protector Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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Abstract
The invention relates to the technical field of a rolling ship, and discloses an electric sliding door of the rolling ship, which comprises a ship deck, a solid platform and a hollow platform, wherein the solid platform and the hollow platform are arranged at the top of the ship deck, the solid platform is connected with the hollow platform, and a sliding door frame is connected to the top of one side of the hollow platform. The ship deck, the solid platform, the hollow platform, the guide sleeve plate, the sliding door and the first electric push rod form the electric sliding door of the passenger rolling ship, automatic reciprocating opening and closing of a specified space is met, a storage groove, a hollow triangular plate, a screw transmission part, an engagement output part and a first sleeve groove which are used by matching with the electric sliding door of the passenger rolling ship form an implicit filling structure, then the step where the electric sliding door of the passenger rolling ship is located is automatically filled, a more movable slope road is formed, the implicit filling structure and the electric sliding door of the passenger rolling ship are mutually matched, and the functions of the two structures are independent and do not interfere with each other.
Description
Technical Field
The invention relates to the technical field of passenger rolling boats, in particular to an electric sliding door of a passenger rolling boat.
Background
The rolling ship, also called as on-off ship, is a transport ship which is used for loading and unloading in and out of cargo hold directly by using a semitrailer or wheel pallet with box cargo or other goods pulled by a tractor, and is mostly used for inland river ferry and middle-short-range sea transportation.
At present, the inside passageway department of passenger ship can set up to establish pneumatic sliding door or electronic sliding door and realize fire prevention separation generally, but because the platform that the sliding door was located can be higher than vehicle cabin deck, the step that has produced non-negligible in spatial structure, consequently can lead to the fact the influence to some passenger traffic and article delivery, the patent of present bulletin number CN113879471B proposes "a movable ramp device for pneumatic sliding door, the ramp rotates the setting on pneumatic sliding door, first drive assembly is connected with the ramp transmission, can drive the relative pneumatic sliding door of ramp and expand, be in the coplanar with pneumatic sliding door, second drive assembly is connected with the ramp transmission, can drive the ramp and rotate for the ramp overlap joint is on platform and vehicle cabin deck. When the pneumatic sliding door is used, the ramp plate is lapped on the platform and the deck of the vehicle cabin, and when the pneumatic sliding door is not used, the ramp plate is retracted, so that the ramp plate coincides with the pneumatic sliding door.
As can be seen from the above disclosure, in the prior art, in order to solve the step problem at the sliding door of the rolling passenger ship, a ramp structure capable of being turned back and forth is adopted as a transition, and then a slope transition channel is provided for the person or object in the process of travelling, but the prior art solves the step transition problem, but the prior art has the problem of disturbing the sliding door, because the sliding door needs to be opened under any condition, the ramp structure needs to be turned over to give way for adjustment, the service time of the sliding door is prolonged, and more serious, if the emergency escape situation happens, the prolonged service time may cause valuable escape time to be wasted.
Disclosure of Invention
The invention provides an electric sliding door of a passenger rolling ship, which solves the problems set forth in the background technology.
The invention provides the following technical scheme: the utility model provides a passenger rolling ship electric sliding door, includes hull deck, installs solid platform, the cavity platform in hull deck top, solid platform meets with the cavity platform, the top of cavity platform one side is connected with the sliding door frame, the both sides of sliding door frame are connected with guide pin bushing board, first electric putter respectively, the inside cover of guide pin bushing board is equipped with the sliding door, the output of first electric putter is connected with the transmission of sliding door top front end;
the inside of cavity platform bottom has been seted up and has been accomodate the groove, and accomodate one side of groove and run through cavity platform lateral wall and carry out open space setting, cavity platform's inside cover is equipped with cavity set square, lead screw drive part, meshing output part, cavity set square cover is in the inside of accomodating the groove, lead screw drive part installs between cavity set square, lead screw drive part as transition structure, first suit groove has been seted up to cavity set square one side inner wall.
Preferably, the screw transmission part comprises a screw, a meshing nut and a linkage rod, wherein the inner side of the middle part of the meshing nut is connected to the surface of one end of the screw in a meshing manner, and the linkage rod is arranged on the surface of the meshing nut and one side surface of the hollow triangular plate.
Preferably, the lead screw is aligned with the first sleeving groove, the other end of the lead screw is sleeved with a bearing seat through a bearing, and the bottom of the bearing seat is arranged on the inner wall of the bottom of the hollow platform.
Preferably, the meshing output part comprises a first gear, a second gear and a band-type brake servo motor, the output end of the band-type brake servo motor is in transmission connection with one end of the second gear, the second gear is in meshing transmission with the first gear, one end of the first gear is fixed on the end of the other end of the screw rod, the band-type brake servo motor is electrically connected with a motor protector through a wire, and a support is arranged between a shell of the band-type brake servo motor and the inner wall of the bottom of the hollow platform.
Preferably, the hollow triangle is clamped in the storage groove, and the inner side of the bottom of the hollow triangle, the inner side of the top of the first electric push rod and the inner side of the bottom are sleeved with metal balls for reducing friction.
Preferably, the second electric putter is all installed to the front and back end of cavity platform one side inner wall, the outside front and back end of cavity platform one side all swing joint has sealed board that moves, and the L type end that moves the board of two seals all extends to the storage tank inside and is connected with the output transmission of two second electric putter respectively.
Preferably, the inner walls of the front end and the rear end of one side of the hollow triangular plate are provided with second sleeved grooves, the interiors of the two sealing moving plates are provided with abdication grooves, the interiors of the abdication grooves are respectively clamped with a limiting moving plate, and the limiting moving plates are aligned with the second sleeved grooves.
Preferably, the bottom of one side of the sliding door is provided with a limit groove, the other side of the hollow triangular plate is sleeved with a double-locking component, the surface of the other side of the hollow triangular plate is connected with a positioning square, and the positioning square is positioned on the overturning track of the double-locking component.
Preferably, the double-locking component comprises a threaded rod, an inverted L-shaped rod and a nut, wherein the threaded rod is sleeved inside the other side of the hollow triangular plate through a bearing, both ends of the threaded rod are protruded to the outer side of the hollow triangular plate, and the inverted L-shaped rod and the nut are respectively clamped on the outer side of the end head of the threaded rod and the outer side of the end head of the threaded rod in a threaded connection mode.
Preferably, the other side of the hollow triangular plate is sleeved with a pressing part, the pressing part comprises a U-shaped plate and a spring, two ends of the U-shaped plate are clamped on the inner wall of the structure on the other side of the hollow triangular plate, and the spring is arranged on the surface of the end of the U-shaped plate and the surface of the structure on the other side of the hollow triangular plate.
The invention has the following beneficial effects:
1. the ship deck, the solid platform, the hollow platform, the guide sleeve plate, the sliding door and the first electric push rod form the electric sliding door of the passenger rolling ship, automatic reciprocating opening and closing of a specified space is met, a storage groove, a hollow triangular plate, a screw transmission part, an engagement output part and a first sleeve groove which are used by matching with the electric sliding door of the passenger rolling ship form an implicit filling structure, then the step where the electric sliding door of the passenger rolling ship is located is automatically filled, a more movable slope road is formed, the implicit filling structure and the electric sliding door of the passenger rolling ship are mutually matched, and the functions of the two structures are independent and do not interfere with each other.
2. According to the invention, the sealing moving plate, the second electric push rod, the second sleeve groove and the limiting moving plate form a multifunctional sealing structure, and then the concealed filling structure in an idle state can be sealed and protected after being linked for use, and secondary limiting protection is carried out on the concealed filling structure in a use state.
3. The double locking structure is formed by the double locking part, the limiting groove and the jacking part, and then the double locking structure is linked to carry out secondary double locking on the electric sliding door of the passenger rolling ship in the closed state after the concealed filling structure is used, so that the structural strength of the electric sliding door of the passenger rolling ship in the closed state is further improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic left-hand view of the structure of the present invention;
FIG. 4 is an enlarged schematic view of a hollow triangle of the structure of the present invention;
FIG. 5 is a schematic bottom view of a hollow triangle of the present invention;
FIG. 6 is an enlarged schematic view of a seal moving plate of the present invention;
FIG. 7 is an enlarged schematic view of a structural displacement limiting plate of the present invention;
FIG. 8 is a right side view of the sliding door of the present invention;
FIG. 9 is an enlarged schematic view of a structural multiple lock component of the present invention;
fig. 10 is an enlarged schematic view of the structural jacking member of the present invention.
In the figure: 1. a hull deck; 2. a solid platform; 3. a hollow platform; 4. a sliding door frame; 5. a guide sleeve plate; 6. a sliding door; 7. a first electric push rod; 8. a storage groove; 9. a hollow triangle; 10. a screw drive member; 101. a screw rod; 102. a meshing nut; 103. a linkage rod; 11. engaging the output member; 111. a first gear; 112. a second gear; 113. band-type brake servo motor; 12. a first nesting groove; 13. sealing and moving the plate; 14. a second electric push rod; 15. a second nesting groove; 16. a displacement limiting plate; 17. a double lock component; 171. a threaded rod; 172. an inverted L-shaped rod; 173. a nut; 18. a limit groove; 19. a pressing member; 191. a U-shaped plate; 192. a spring; 20. and positioning the square blocks.
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.
Example 1
Referring to fig. 1-5, an electric sliding door of a rolling passenger ship comprises a ship deck 1, a solid platform 2 and a hollow platform 3, wherein the solid platform 2 and the hollow platform 3 are arranged at the top of the ship deck 1, the solid platform 2 is connected with the hollow platform 3, the top of one side of the hollow platform 3 is connected with a sliding door frame 4, two sides of the sliding door frame 4 are respectively connected with a guide sleeve plate 5 and a first electric push rod 7, a sliding door 6 is sleeved in the guide sleeve plate 5, and the output end of the first electric push rod 7 is in transmission connection with the front end of the top of the sliding door 6;
a storage groove 8 is formed in the inner side of the bottom of the hollow platform 3, one side of the storage groove 8 penetrates through the side wall of the hollow platform 3 to be arranged in an open space, a hollow triangle 9, a screw transmission part 10 and a meshing output part 11 are sleeved in the hollow platform 3, the hollow triangle 9 is clamped in the storage groove 8, and metal balls for reducing friction are sleeved in the inner side of the bottom of the hollow triangle 9, the inner side of the top of the first electric push rod 7 and the inner side of the bottom of the first electric push rod 7;
the hollow triangular plate 9 is sleeved in the accommodating groove 8, the lead screw transmission part 10 is arranged between the hollow triangular plate 9 and the lead screw transmission part 10 as a transition structure, and a first sleeved groove 12 is formed in the inner wall of one side of the hollow triangular plate 9;
the screw transmission part 10 comprises a screw 101, a meshing nut 102 and a linkage rod 103, wherein the inner side of the middle part of the meshing nut 102 is in meshing connection with the surface of one end of the screw 101, the linkage rod 103 is arranged on the surface of the meshing nut 102 and the side surface of one side of the hollow triangular plate 9, the screw 101 is aligned with the first sleeving groove 12, the other end of the screw 101 is sleeved with a bearing seat through a bearing, and the bottom of the bearing seat is arranged on the inner wall of the bottom of the hollow platform 3;
the meshing output part 11 comprises a first gear 111, a second gear 112 and a band-type brake servo motor 113, the output end of the band-type brake servo motor 113 is in transmission connection with one end of the second gear 112, the second gear 112 is in meshing transmission with the first gear 111, one end of the first gear 111 is fixed on the end of the other end of the screw rod 101, the band-type brake servo motor 113 is electrically connected with a motor protector through a wire, a support is arranged between a shell of the band-type brake servo motor 113 and the inner wall of the bottom of the hollow platform 3, and when the screw rod transmission part 10 and the meshing output part 11 are used in combination, power is provided for subsequent reciprocating linear movement of the hollow triangular plate 9, and the automation performance of the whole device is improved.
Working principle: when the movable door frame 4 and the movable door 6 are reciprocally opened and closed by the output end of the first electric push rod 7, the movable door 6 is driven to reciprocally move, the guide sleeve plate 5 provides guiding and sleeving support, the step problem between the hull deck 1 and the hollow platform 3 is solved, the band-type brake servo motor 113 in the meshing output part 11 can be started, then the output end of the band-type brake servo motor 113 drives the second gear 112 to synchronously rotate, the second gear 112 kneads and drives the first gear 111, finally the first gear 111 drives the screw rod 101 to synchronously rotate, the meshing transmission meshing nut 102 is meshed, the meshing nut 102 drives the hollow triangular plate 9 to linearly displace out of the storage groove 8 through the linkage rod 103, a slope transition channel is formed at the step, and the opening and closing of the movable door 6 are not restrained at the moment.
Example two
Referring to fig. 1-7, an electric sliding door of a rolling passenger ship comprises a ship deck 1, a solid platform 2 and a hollow platform 3, wherein the solid platform 2 and the hollow platform 3 are arranged at the top of the ship deck 1, the solid platform 2 is connected with the hollow platform 3, the top of one side of the hollow platform 3 is connected with a sliding door frame 4, two sides of the sliding door frame 4 are respectively connected with a guide sleeve plate 5 and a first electric push rod 7, a sliding door 6 is sleeved in the guide sleeve plate 5, and the output end of the first electric push rod 7 is in transmission connection with the front end of the top of the sliding door 6;
a storage groove 8 is formed in the inner side of the bottom of the hollow platform 3, one side of the storage groove 8 penetrates through the side wall of the hollow platform 3 to be arranged in an open space, a hollow triangle 9, a screw transmission part 10 and a meshing output part 11 are sleeved in the hollow platform 3, the hollow triangle 9 is clamped in the storage groove 8, and metal balls for reducing friction are sleeved in the inner side of the bottom of the hollow triangle 9, the inner side of the top of the first electric push rod 7 and the inner side of the bottom of the first electric push rod 7;
the hollow triangular plate 9 is sleeved in the accommodating groove 8, the lead screw transmission part 10 is arranged between the hollow triangular plate 9 and the lead screw transmission part 10 as a transition structure, and a first sleeved groove 12 is formed in the inner wall of one side of the hollow triangular plate 9;
the screw transmission part 10 comprises a screw 101, a meshing nut 102 and a linkage rod 103, wherein the inner side of the middle part of the meshing nut 102 is in meshing connection with the surface of one end of the screw 101, the linkage rod 103 is arranged on the surface of the meshing nut 102 and the side surface of one side of the hollow triangular plate 9, the screw 101 is aligned with the first sleeving groove 12, the other end of the screw 101 is sleeved with a bearing seat through a bearing, and the bottom of the bearing seat is arranged on the inner wall of the bottom of the hollow platform 3;
the meshing output part 11 comprises a first gear 111, a second gear 112 and a band-type brake servo motor 113, the output end of the band-type brake servo motor 113 is in transmission connection with one end of the second gear 112, the second gear 112 is in meshing transmission with the first gear 111, one end of the first gear 111 is fixed on the end of the other end of the screw rod 101, the band-type brake servo motor 113 is electrically connected with a motor protector through a wire, a support is arranged between a shell of the band-type brake servo motor 113 and the inner wall of the bottom of the hollow platform 3, and when the screw rod transmission part 10 is combined with the meshing output part 11, power is provided for subsequent reciprocating linear movement of the hollow triangular plate 9, so that the automation performance of the whole device is improved;
the front end and the rear end of the inner wall of one side of the hollow platform 3 are respectively provided with a second electric push rod 14, the front end and the rear end of the outer part of one side of the hollow platform 3 are respectively movably connected with a sealing moving plate 13, the L-shaped ends of the two sealing moving plates 13 extend into the storage groove 8 and are respectively connected with the output ends of the two second electric push rods 14 in a transmission way, the two second electric push rods 14 drive the two sealing moving plates 13, so that the two sealing moving plates 13 automatically seal the storage groove 8, and the use effect of the hollow triangular plate 9 is optimized;
the second suit groove 15 has all been seted up to the front and back end inner wall of cavity set square 9 one side, and the groove of stepping down has all been seted up to the inside of two sealed boards 13 that move, and two equal joint in the groove of stepping down have spacing board 16 that move, and spacing board 16 aligns with second suit groove 15 and sets up, and spacing board 16 and second suit groove 15 are linked, can carry out spacing protection to the service condition that the hollow set square 9 shifted out.
Working principle: when in use, the reciprocating opening and closing of the sliding door frame 4 and the sliding door 6 is realized by the reciprocating movement of the sliding door 6 driven by the output end of the first electric push rod 7, and the guide sleeve plate 5 provides guiding and sleeving support;
for the step problem between the hull deck 1 and the hollow platform 3, two second electric push rods 14 which are originally in an open state are closed, and then the two second electric push rods 14 drive the corresponding sealing moving plates 13 to separate and displace until the accommodating groove 8 is completely yielded;
then, starting a band-type brake servo motor 113 in the meshing output part 11, driving a second gear 112 to synchronously rotate by the output end of the band-type brake servo motor 113, kneading and driving a first gear 111 by the second gear 112, finally enabling the first gear 111 to drive a screw rod 101 to synchronously rotate, meshing and driving a meshing nut 102, and enabling the meshing nut 102 to drive a hollow triangular plate 9 to linearly displace out of a storage groove 8 through a linkage rod 103, wherein a slope transition channel is formed at a step, and opening and closing of a sliding door 6 are not restricted at the moment;
after the hollow triangle 9 is regulated and stabilized, the two limiting moving plates 16 are pushed, so that the two limiting moving plates 16 enter the hollow triangle 9 through the second sleeving groove 15 to limit, and subsequently when a user operates the meshed output part 11 by mistake, the hollow triangle 9 is reset and moved, the two limiting moving plates 16 limit and block the hollow triangle 9, so that the operation load of the band-type brake servo motor 113 is increased, a motor protector is triggered, and the band-type brake servo motor 113 is automatically closed.
Example III
Referring to fig. 1-5 and 8-10, an electric sliding door of a rolling passenger ship comprises a ship deck 1, a solid platform 2 and a hollow platform 3, wherein the solid platform 2 and the hollow platform 3 are arranged at the top of the ship deck 1, the solid platform 2 is connected with the hollow platform 3, the top of one side of the hollow platform 3 is connected with a sliding door frame 4, two sides of the sliding door frame 4 are respectively connected with a guide sleeve plate 5 and a first electric push rod 7, a sliding door 6 is sleeved in the guide sleeve plate 5, and the output end of the first electric push rod 7 is in transmission connection with the front end of the top of the sliding door 6;
a storage groove 8 is formed in the inner side of the bottom of the hollow platform 3, one side of the storage groove 8 penetrates through the side wall of the hollow platform 3 to be arranged in an open space, a hollow triangle 9, a screw transmission part 10 and a meshing output part 11 are sleeved in the hollow platform 3, the hollow triangle 9 is clamped in the storage groove 8, and metal balls for reducing friction are sleeved in the inner side of the bottom of the hollow triangle 9, the inner side of the top of the first electric push rod 7 and the inner side of the bottom of the first electric push rod 7;
the hollow triangular plate 9 is sleeved in the accommodating groove 8, the lead screw transmission part 10 is arranged between the hollow triangular plate 9 and the lead screw transmission part 10 as a transition structure, and a first sleeved groove 12 is formed in the inner wall of one side of the hollow triangular plate 9;
the screw transmission part 10 comprises a screw 101, a meshing nut 102 and a linkage rod 103, wherein the inner side of the middle part of the meshing nut 102 is in meshing connection with the surface of one end of the screw 101, the linkage rod 103 is arranged on the surface of the meshing nut 102 and the side surface of one side of the hollow triangular plate 9, the screw 101 is aligned with the first sleeving groove 12, the other end of the screw 101 is sleeved with a bearing seat through a bearing, and the bottom of the bearing seat is arranged on the inner wall of the bottom of the hollow platform 3;
the meshing output part 11 comprises a first gear 111, a second gear 112 and a band-type brake servo motor 113, the output end of the band-type brake servo motor 113 is in transmission connection with one end of the second gear 112, the second gear 112 is in meshing transmission with the first gear 111, one end of the first gear 111 is fixed on the end of the other end of the screw rod 101, the band-type brake servo motor 113 is electrically connected with a motor protector through a wire, a support is arranged between a shell of the band-type brake servo motor 113 and the inner wall of the bottom of the hollow platform 3, and when the screw rod transmission part 10 is combined with the meshing output part 11, power is provided for subsequent reciprocating linear movement of the hollow triangular plate 9, so that the automation performance of the whole device is improved;
the bottom of one side of the sliding door 6 is provided with a limit groove 18, the other side of the hollow triangular plate 9 is sleeved with a double-locking part 17, the surface of the other side of the hollow triangular plate 9 is connected with a positioning square 20, and the positioning square 20 is positioned on the overturning track of the double-locking part 17.
The double-locking component 17 comprises a threaded rod 171, an inverted L-shaped rod 172 and a nut 173, wherein the threaded rod 171 is sleeved inside the other side of the hollow triangular plate 9 through a bearing, both ends of the threaded rod 171 are protruded to the outer side of the hollow triangular plate 9, the inverted L-shaped rod 172 and the nut 173 are respectively clamped on the outer side of the end head of the threaded rod 171 and are in threaded connection with the outer side of the end head of the threaded rod 171, the double-locking component 17 is linked with the limiting groove 18 and the positioning square 20, and after being used in a turnover adjustment mode, the double-locking reinforced use effect can be provided for the closed sliding door 6;
the roof pressure part 19 is equipped with to the opposite side cover of cavity set square 9, and roof pressure part 19 includes U template 191, spring 192, and the equal joint in the structure inner wall of cavity set square 9 opposite side of two ends of U template 191, and spring 192 installs on the structure surface of U template 191 end surface and cavity set square 9 opposite side, and roof pressure part 19 provides elasticity extrusion spacing for the upset accomodating of double lock part 17.
Working principle: when the sliding door frame 4 and the sliding door 6 are reciprocally opened and closed by the output end of the first electric push rod 7, the sliding door 6 is driven to reciprocally move, the guide sleeve plate 5 provides guiding and sleeving support, when the sliding door 6 in a closed state is required to be subjected to double locking and reinforcing structural strength, the contracting brake servo motor 113 in the meshing output part 11 is started, then the output end of the contracting brake servo motor 113 drives the second gear 112 to synchronously rotate, the second gear 112 is used for kneading and driving the first gear 111, finally the first gear 111 drives the lead screw 101 to synchronously rotate, the meshing and driving meshing nut 102 is meshed, the meshing nut 102 drives the hollow triangular plate 9 to linearly displace out of the storage groove 8 through the linkage rod 103, the contracting brake servo motor 113 is closed, a slope-shaped transition channel is formed at a step, and the opening and closing of the sliding door 6 are not restrained at the moment;
then the nut 173 is turned to temporarily release the limit locking of the inverted L-shaped rod 172, then the inverted L-shaped rod 172 is turned over to release the inverted L-shaped rod 172 from the jacking of the jacking component 19 until the inverted L-shaped rod 172 is turned over vertically under the limit support of the positioning block 20, and then the locking nut 173 is reset;
the band-type brake servo motor 113 is restarted and is driven in the opposite direction to the beginning, then the output end of the band-type brake servo motor 113 drives the second gear 112 to synchronously rotate, then the second gear 112 kneads and drives the first gear 111, finally the first gear 111 drives the screw rod 101 to synchronously rotate, the meshing nut 102 is meshed and driven, the meshing nut 102 drives the hollow triangular plate 9 to linearly displace and reset to the inside of the storage groove 8 through the linkage rod 103 until one end of the top of the inverted L-shaped rod 172 is sleeved to the limit groove 18, and the double locking reinforcement of the sliding door 6 in the closed state is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited in any way.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an electronic sliding door of passenger ro-ro ship, includes hull deck (1), installs solid platform (2), cavity platform (3) at hull deck (1) top, solid platform (2) meet with cavity platform (3), the top of cavity platform (3) one side is connected with moves door frame (4), its characterized in that: the two sides of the sliding door frame (4) are respectively connected with a guide sleeve plate (5) and a first electric push rod (7), a sliding door (6) is sleeved in the guide sleeve plate (5), and the output end of the first electric push rod (7) is in transmission connection with the front end of the top of the sliding door (6);
the device comprises a hollow platform (3), wherein a storage groove (8) is formed in the inner side of the bottom of the hollow platform (3), one side of the storage groove (8) penetrates through the side wall of the hollow platform (3) to be arranged in an open space, a hollow triangular plate (9), a screw transmission part (10) and a meshing output part (11) are sleeved in the hollow platform (3), the hollow triangular plate (9) is sleeved in the storage groove (8), the screw transmission part (10) is arranged between the hollow triangular plate (9) and the screw transmission part (10) as a transition structure, and a first sleeving groove (12) is formed in the inner wall of one side of the hollow triangular plate (9); the screw transmission component (10) comprises a screw (101), a meshing nut (102) and a linkage rod (103), wherein the inner side of the middle part of the meshing nut (102) is connected to the surface of one end of the screw (101) in a meshing manner, and the linkage rod (103) is arranged on the surface of the meshing nut (102) and one side surface of the hollow triangular plate (9); the screw rod (101) is aligned with the first sleeving groove (12), a bearing seat is sleeved at the other end of the screw rod (101) through a bearing, and the bottom of the bearing seat is arranged on the inner wall of the bottom of the hollow platform (3); the meshing output component (11) comprises a first gear (111), a second gear (112) and a band-type brake servo motor (113), wherein the output end of the band-type brake servo motor (113) is in transmission connection with one end of the second gear (112), the second gear (112) is in meshing transmission with the first gear (111), one end of the first gear (111) is fixed on the end head of the other end of the screw rod (101), the band-type brake servo motor (113) is electrically connected with a motor protector through a wire, and a support is arranged between a shell of the band-type brake servo motor (113) and the inner wall of the bottom of the hollow platform (3); the hollow triangular plate (9) is clamped in the accommodating groove (8), and metal balls for reducing friction are sleeved on the inner side of the bottom of the hollow triangular plate (9), the inner side of the top of the first electric push rod (7) and the inner side of the bottom of the first electric push rod; the front end and the rear end of the inner wall of one side of the hollow platform (3) are respectively provided with a second electric push rod (14), the front end and the rear end of the outer part of one side of the hollow platform (3) are respectively and movably connected with a sealing moving plate (13), and the L-shaped ends of the two sealing moving plates (13) are respectively extended into the storage groove (8) and are respectively connected with the output ends of the two second electric push rods (14) in a transmission way; the inner walls of the front end and the rear end of one side of the hollow triangular plate (9) are respectively provided with a second sleeving groove (15), the interiors of the two sealing moving plates (13) are respectively provided with a yielding groove, the interiors of the two yielding grooves are respectively clamped with a limiting moving plate (16), and the limiting moving plates (16) are aligned with the second sleeving grooves (15); a limiting groove (18) is formed in the bottom of one side of the sliding door (6), a double-locking part (17) is sleeved on the other side of the hollow triangular plate (9), a positioning square (20) is connected to the surface of the other side of the hollow triangular plate (9), and the positioning square (20) is positioned on the overturning track of the double-locking part (17); the double-locking component (17) comprises a threaded rod (171), an inverted L-shaped rod (172) and a nut (173), wherein the threaded rod (171) is sleeved inside the other side of the hollow triangular plate (9) through a bearing, both ends of the threaded rod (171) protrude to the outer side of the hollow triangular plate (9), and the inverted L-shaped rod (172) and the nut (173) are respectively clamped on the outer side of the end of the threaded rod (171) and are in threaded connection with the outer side of the end of the threaded rod (171); the other side cover of cavity set square (9) is equipped with roof pressure part (19), roof pressure part (19) are including U template (191), spring (192), the equal joint in the structure inner wall of cavity set square (9) opposite side of two ends of U template (191), spring (192) are installed on the structure surface of U template (191) end surface and cavity set square (9) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410070367.4A CN117585102B (en) | 2024-01-18 | 2024-01-18 | Electric sliding door of passenger rolling ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410070367.4A CN117585102B (en) | 2024-01-18 | 2024-01-18 | Electric sliding door of passenger rolling ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117585102A CN117585102A (en) | 2024-02-23 |
| CN117585102B true CN117585102B (en) | 2024-04-09 |
Family
ID=89913677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410070367.4A Active CN117585102B (en) | 2024-01-18 | 2024-01-18 | Electric sliding door of passenger rolling ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117585102B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1014691A (en) * | 1963-05-16 | 1965-12-31 | Brown George & Co Marine Ltd | Improvements in marine vessels having cargo ramps |
| GB1520271A (en) * | 1975-07-04 | 1978-08-02 | Cargospeed Equip | Ramps for ferry and roll-on/roll-off type vessels |
| JP2008094359A (en) * | 2006-10-16 | 2008-04-24 | Oshima Shipbuilding Co Ltd | Hatch device |
| CN201961505U (en) * | 2010-12-13 | 2011-09-07 | 上海船舶研究设计院 | Capsule structure of passenger ship |
| JP2017185934A (en) * | 2016-04-07 | 2017-10-12 | Ｍｈｉ下関エンジニアリング株式会社 | Marine loading type embarking-disembarking equipment |
| DE202018101723U1 (en) * | 2018-03-28 | 2018-04-09 | Flensburger Schiffbau-Gesellschaft Mbh & Co. Kg | RoRo ship with backdrop-guided fold-out loading ramp |
| CN210033069U (en) * | 2019-03-29 | 2020-02-07 | 天长市远洋船舶设备有限公司 | Servo electric sliding door for central control ship |
| CN113879471A (en) * | 2021-09-26 | 2022-01-04 | 广船国际有限公司 | Movable ramp device for pneumatic sliding door and passenger roller ship |
| CN115959247A (en) * | 2023-03-01 | 2023-04-14 | 江苏科技大学 | A car fixing structure for a car ro-ro ship |
-
2024
- 2024-01-18 CN CN202410070367.4A patent/CN117585102B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1014691A (en) * | 1963-05-16 | 1965-12-31 | Brown George & Co Marine Ltd | Improvements in marine vessels having cargo ramps |
| GB1520271A (en) * | 1975-07-04 | 1978-08-02 | Cargospeed Equip | Ramps for ferry and roll-on/roll-off type vessels |
| JP2008094359A (en) * | 2006-10-16 | 2008-04-24 | Oshima Shipbuilding Co Ltd | Hatch device |
| CN201961505U (en) * | 2010-12-13 | 2011-09-07 | 上海船舶研究设计院 | Capsule structure of passenger ship |
| JP2017185934A (en) * | 2016-04-07 | 2017-10-12 | Ｍｈｉ下関エンジニアリング株式会社 | Marine loading type embarking-disembarking equipment |
| DE202018101723U1 (en) * | 2018-03-28 | 2018-04-09 | Flensburger Schiffbau-Gesellschaft Mbh & Co. Kg | RoRo ship with backdrop-guided fold-out loading ramp |
| CN210033069U (en) * | 2019-03-29 | 2020-02-07 | 天长市远洋船舶设备有限公司 | Servo electric sliding door for central control ship |
| CN113879471A (en) * | 2021-09-26 | 2022-01-04 | 广船国际有限公司 | Movable ramp device for pneumatic sliding door and passenger roller ship |
| CN115959247A (en) * | 2023-03-01 | 2023-04-14 | 江苏科技大学 | A car fixing structure for a car ro-ro ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117585102A (en) | 2024-02-23 |
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