CN114177626A - Rapid stream marching amusement equipment convenient for hull maintenance - Google Patents
Rapid stream marching amusement equipment convenient for hull maintenance Download PDFInfo
- Publication number
- CN114177626A CN114177626A CN202111572880.6A CN202111572880A CN114177626A CN 114177626 A CN114177626 A CN 114177626A CN 202111572880 A CN202111572880 A CN 202111572880A CN 114177626 A CN114177626 A CN 114177626A
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- chain wheel
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- hull
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- 238000012423 maintenance Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000008439 repair process Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G21/00—Chutes; Helter-skelters
- A63G21/18—Water-chutes
Abstract
The invention relates to a torrent courage amusement device convenient for hull maintenance, which comprises a water channel, a hull and a maintenance device, wherein the maintenance device comprises a water channel and a water inlet pipe; the maintenance device comprises a maintenance platform, a track, an electric hoist, a hanger, a shackle and a hanging strip; the maintenance platform is arranged on one side of the water channel; the number of the rails is two, the two rails are parallel to each other, and the rails are arranged above the water channel and extend to the upper part of the maintenance platform; each track is respectively connected with an electric hoist, the electric hoists can move along the tracks, the electric hoists on the two tracks are respectively connected with two ends of a hanging bracket, and the hanging bracket is driven by the electric hoists to lift; shackles are respectively arranged at the four corners of the hanger frame, and each shackle is connected with a hanging strip; and the left end and the right end of the bow and the left end and the right end of the stern of the ship body are respectively provided with a connecting ring which is used for being connected with the tail end of the hanging strip. The torrent courage amusement equipment can conveniently take out the ship body from a water channel for maintenance.
Description
Technical Field
The invention relates to the technical field of amusement equipment, in particular to a torrent courage amusement equipment convenient for hull overhaul.
Background
The torrent marching is a popular water maneuvering amusement device in amusement parks, tourists sit in seats of a ship body under the constraint of pressure levers and the like, the ship body moves along a water channel when the device operates, the water channel usually has at least one time of large lifting and instantaneous falling, the drifting experience is provided for the tourists, and surprise and stimulation are brought, for example, in the prior patent CN203469445U and the like, a multi-section drifting process is provided for improving the entertainment of the torrent marching amusement device. The ship body used by the amusement equipment brave by the torrent needs to be overhauled at regular time, so that the problem that the ship body cannot be lifted or the ship body enters water to bring safety risk due to damage of the ship body is avoided. For example, the prior patent CN203469445U discloses the arrangement of a ship building platform opposite the platform. The existing torrent courage amusement equipment usually needs to salvage the ship body out of a water channel by means of manpower when the ship body is overhauled, so that the manpower is consumed, the efficiency is low, and the ship body is easily damaged by collision.
Disclosure of Invention
In view of the shortcomings of the prior art, it is an object of the present invention to provide a torrent marching game apparatus which facilitates hull repair, and which is capable of conveniently taking out a hull from a waterway for repair.
In order to realize the purpose of the invention, the invention provides a torrent courage amusement equipment convenient for hull maintenance, which comprises a water channel, a hull and a maintenance device, wherein the maintenance device comprises a water channel and a water channel; the maintenance device comprises a maintenance platform, a track, an electric hoist, a hanger, a shackle and a hanging strip; the maintenance platform is arranged on one side of the water channel; the number of the rails is two, the two rails are parallel to each other, and the rails are arranged above the water channel and extend to the upper part of the maintenance platform; each track is respectively connected with an electric hoist, the electric hoists can move along the tracks, the electric hoists on the two tracks are respectively connected with two ends of a hanging bracket, and the hanging bracket is driven by the electric hoists to lift; shackles are respectively arranged at the four corners of the hanger frame, and each shackle is connected with a hanging strip; and the left end and the right end of the bow and the left end and the right end of the stern of the ship body are respectively provided with a connecting ring which is used for being connected with the tail end of the hanging strip.
The further technical proposal is that the cross section of the track is I-shaped, and guide cavities are formed at two sides; the electric hoist comprises two groups of opposite rollers, a driving piece for driving the rollers to rotate and a retraction mechanism connected below the rollers, and the two groups of opposite rollers are respectively clamped into the guide cavities; the retraction and release mechanism is aligned with the centers of the two groups of opposite rollers, and the extension ropes of the retraction and release mechanism are connected with the middle of the tail ends of the corresponding hanging frames.
The further technical scheme is that the overhauling device also comprises a frame, and the track is fixed at the top end of the frame through a J-shaped bolt.
The frame comprises three cross rods and support columns respectively connected to two ends of each cross rod, the cross rods are perpendicular to the rails, and two tail ends and the middle of each rail are respectively fixed on the three cross rods; the frame is made of concrete.
The further technical scheme is that the maintenance device further comprises a shed roof, and the shed roof covers the upper portion of the track.
The water channel comprises an initial section, a lifting drift section and a backflow section which are sequentially connected end to form a cycle, and the maintenance platform is arranged on one side of the initial section or the backflow section; the lifting drift section is formed by connecting at least one lifting section, at least one sprint section and at least one transition section, wherein one lifting section is connected to the initial section, and one sprint section is connected to the return section.
The further technical proposal is that the maintenance platform is arranged at the inner side of the circulating water channel.
The water at the joint of the initial section and the lifting section is pumped to the joint of the sprint section and the backflow section by the main water pump, so that circulating water flowing from the backflow section to the initial section on the water channel is formed; the auxiliary water pump is used for pumping water in the initial section or the return section to the lifting section, the sprint section and/or the transition section.
The further technical scheme is that a transmission chain for lifting the ship body and a chain wheel for supporting the transmission chain are arranged on the lifting section, and a first chain wheel positioned at the tail end of the transmission chain and a second chain wheel positioned below the transmission chain and used for reversing the transmission chain are arranged at the upper end of the lifting section; a first water receiving groove is arranged below the first chain wheel, a second water receiving groove is arranged below the second chain wheel, a communicating groove is connected between the first water receiving groove and the second water receiving groove, and the communicating groove inclines downwards along the direction from the first water receiving groove to the second water receiving groove; the transmission chain penetrates out of the lower end of the first chain wheel and then winds the upper end of the second chain wheel through the communicating groove, the lower end of the second water receiving groove is connected with a return pipe, and the return pipe leads to the water collecting device below the lifting section.
The further technical scheme is that a lightning rod is arranged on one side of the top end of the lifting section.
Compared with the prior art, the invention can obtain the following beneficial effects:
according to the torrent courage amusement equipment, the maintenance device is arranged in the water channel, the ship body can be hoisted through the electric hoist connecting hanging frame, and the ship body can be stably moved to the maintenance platform through the matching of the track and the electric hoist, so that manpower is not consumed, the maintenance efficiency is improved, and the collision and damage of the ship body caused by improper manual fishing operation are avoided.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the torrent courage amusement apparatus of the present invention.
Fig. 2 is a schematic view of the structure of the embodiment of the device for amusement marching in a torrent according to the present invention from another perspective.
FIG. 3 is a schematic view showing the structure of the inspection device, the water course and the hull in the embodiment of the device for amusement by torrent marching.
Fig. 4 is a schematic view of the construction of the inspection device, the waterway and the hull of the riprap marching amusement apparatus of the present invention in another perspective.
Fig. 5 is a schematic view of the construction of the inspection device, the waterway and the hull of the riprap marching amusement apparatus of the present invention in another perspective.
Fig. 6 is a partially enlarged schematic view of a circled portion a in fig. 4.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Detailed Description
As shown in fig. 1 to 6, the present embodiment provides a torrent courage amusement apparatus for facilitating hull overhaul, which includes a waterway 100, a hull 200, and an overhaul device 300. The water course 100 may be a circulation water course, the hull 200 may move along the water course 100 to perform a drifting function, and a guide rail supporting the hull 200 may be provided in the water course 100. The service device 300 is used for service of the hull 200 used in the waterway 100.
The service device 300 mainly includes a service platform 310, a rail 320, an electric hoist 330, a hanger 340, a shackle 350, and a harness 360.
The maintenance platform 310 is disposed at one side of the water channel 100, and the maintenance platform 310 is a horizontally disposed table top and may be made of concrete. The access platform 310 is above the water level of the waterway 100, preferably at the same height as the walls of the waterway 100 on either side of the waterway 100, to facilitate translation of the hull 200 between the access platform 310 and the waterway 100, and to reduce the height at which the hull 200 is to be lifted.
The number of rails 320 is two, two rails 320 are parallel and aligned with each other, two parallel rails 320 are disposed above the waterway 100 and extend above the service platform 310, and the extension direction of the rails 320 is preferably perpendicular to the waterway 100.
Each rail 320 is connected with an electric block 330, the electric block 330 may be an existing electric block, and the electric block 330 is mounted on the rail 320 and can move along the rail 320. The electric hoists 330 on the two rails 320 are respectively connected with two ends of the hanger 340, for example, one electric hoist 330 is connected with the front end of the hanger 340, and the other electric hoist 330 is connected with the rear end of the hanger 340. The hanger 340 is driven by the electric hoist 330 to move up and down. The hanger 340 may be, for example, square or rectangular, may be formed as a one-piece plate or a frame surrounded by a plurality of rods. Shackles 350 are respectively arranged at four corners of the hanging bracket 340, and a hanging strip 360 is connected to each shackle 350.
The left end and the right end of the bow and the left end and the right end of the stern of the hull 200 are respectively provided with a connecting ring 210, the connecting ring 210 is used for being connected with the tail end of the harness 360, for example, the tail end of the harness 360 can be tied to the connecting ring 210, or the connecting ring 210 can be provided with a structure similar to a climbing buckle, a notch which can be opened in a single direction, for example, opened inwards is arranged in the lateral direction, the tail end of the harness 360 can be provided with a belt ring, and the belt ring enters the connecting ring 210 from the notch so as to connect the harness 360 with the connecting ring 210.
When the maintenance device 300 of the embodiment is used, the two electric hoists 330 work simultaneously and move to the upper side of the water channel, and then the electric hoists 330 drive the hanging brackets 340 to move downwards, so that the mounting straps 360 descend to a height capable of being matched with the connecting rings 210 on the ship body 200, and the four connecting rings 210 on the ship body 200 are respectively connected with the corresponding four mounting straps 360. The electric block 330 then drives the hanger 340 to ascend so that the hanger 340 smoothly hangs up the hull 200. Then the two electric hoists 330 move on the corresponding rails 320 at the same time to move the hull 200 above the service platform 310, and the electric hoists 330 can drive the hanging bracket 340 to move down until the bottom of the hull 200 contacts the ground of the service platform 310 or contacts the repair bench of the service platform 310. This embodiment need not to consume the manpower when removing hull 200, improves maintenance efficiency, avoids the manpower to salvage the improper operation and leads to the hull collision damage.
Preferably, the rail 320 has an i-shaped cross section, and two sides of the rail 320 form a guide cavity 321 separated by a partition and having a support plate at a lower end and a top plate at an upper end. The electric hoist 330 includes two sets of rollers 331 disposed opposite to each other, a driving member 332 for driving the rollers 331 to rotate, and a retracting mechanism 333 connected below the rollers 331. Each set of rollers 331 may have two rollers arranged in parallel, and the driving member 332 may drive one of the rollers to rotate, and the other rollers may move on the supporting plate of the guiding cavity 321. The driving member 332 may be, for example, a motor, and may be connected to one side of the roller. The retraction mechanism 333 may include an additional motor and a rope loading wheel driven in rotation by the additional motor. Two sets of rollers 331 disposed opposite to each other are inserted into the guide cavities 321 on both sides of the rail 320, respectively, so that the electric block 330 can smoothly move on the rail 320. The centers of the retracting mechanism 333 and the centers of the two sets of opposing rollers 331 are aligned in the vertical direction, which improves the stability of the movement of the electric block 330 on the rail 320. The rope extended from the retracting mechanism 333 is connected with the middle of the tail end of the corresponding hanging bracket 340, for example, the rope extended from the retracting mechanism 333 is wound around a movable pulley at the bottom, and the movable pulley is connected with a hanging ring at the middle of the tail end of the hanging bracket 340 through a hanging hook.
Preferably, the service device 300 further includes a frame 370, and the rail 320 is fixed to the top end of the frame 370 by a J-bolt 322. The J-bolt may be pre-embedded in the top end of the frame 370 and the rail 320 is fastened to the top end of the frame 370 by a nut when installed, so that the rail 320 can be firmly fixed to the top end of the frame 370.
Preferably, the frame 370 includes three cross bars 371, support columns 372 connected to both ends of each cross bar 371, respectively, and a vertical bar 373 connected to the three cross bars 371 at the ends of the cross bars 371, and the cross bars 371 are disposed perpendicular to the rails 320, thereby improving the overall strength of the top of the service device 300. The two ends and the middle of the rail 320 are respectively fixed to the three cross bars 371, while the rail 320 is erected, but not to block the view. The frame 370 is made of concrete and has sufficient strength to support the rail 320, the hoist 330, the hanger 340, and the ship, etc., lifted by the hanger 340.
Preferably, the service device 300 further includes a ceiling 380, the ceiling 380 covering the rails 320, and the ceiling 380 may act as a rain shield.
Preferably, the water course 100 comprises a start section 110, a lift drift section and a return section 120 which are sequentially connected end to form a cycle, and the service platform 310 is arranged on one side of the start section 110 or the return section 120, preferably on the flat ground on one side of the start section 110 or the return section 120, so as to facilitate the installation of the service device 300. The elevated drift section is formed by the connection of at least one elevated section 130, at least one sprint section 140, and at least one transition section 150, wherein one elevated section 130 is connected to the start section 110, and one sprint section 140 is connected to the return section 120. The transition section 150 may be, for example, helical, and the return section 120 may also include a helical portion. For example, the water channel 100 may include a circulating water channel formed by connecting an initial section 110, a lifting section 130, a transition section 150, a sprint section 140, and a return section 120 end to end, wherein the lifting section 130 and the sprint section 140 are substantially parallel, the initial section 110 is connected to the bottom end of the lifting section 130, the transition section 150 is connected to the top end of the lifting section 130 and the top end of the sprint section 140, and the return section 120 is connected to the bottom end of the sprint section 140 and leads to the initial section 110.
Preferably, the service platform 310 is disposed inside the circulating waterway 100 to reduce the footprint of the torrent courage into the amusement device.
The torrent marching amusement apparatus further comprises a main water pump 400 and at least one auxiliary water pump 410, the main water pump 400 pumps water at the junction of the starting section 110 and the uplift section 130 to the junction of the sprint section 140 and the return section 120, forming a circulating water flow on the water course 100 from the return section 120 to the starting section 110, so that the hull 200 drifting down from the sprint section 140 can follow the water flow back to the starting section 110. The auxiliary water pump 410 is used for pumping water in the initial section 110 or the return section 120 to the lifting section 130, the sprint section 140 and/or the transition section 150, and water flow flowing back to the return section 120 or the initial section 110 is formed on the lifting section 130, the sprint section 140 and/or the transition section 150, so that the interest of the amusement equipment is improved. The secondary water pump 410 preferably pumps water to the top of the sprint section 140 to facilitate splash of water as the hull 200 sprints down.
Preferably, the lifting section 130 is provided with a driving chain 131 for lifting the hull 200 and sprockets supporting the driving chain 131, the sprockets including a first sprocket 132 and a second sprocket 133 provided at an upper end of the lifting section 130, the first sprocket 132 being located at a distal end of the driving chain 131, the second sprocket 133 being located below the driving chain 131 to reverse the driving chain 131, and the second sprocket 133 may be located at a lower position than the first sprocket 132. First sprocket 132 below is equipped with first water receiving tank 134, and second sprocket 133 below is equipped with second water receiving tank 135, is connected with intercommunication groove 136 between first water receiving tank 134 and the second water receiving tank 135, and intercommunication groove 136 is along the directional downward sloping of second water receiving tank 135 by first water receiving tank 134 for the hydroenergy of first water receiving tank 134 can flow second water receiving tank 135 through intercommunication groove 136. The driving chain 131 passes through the lower end of the first sprocket 132 and then goes around the upper end of the second sprocket 133 through the communicating groove 136, and the communicating groove 136 also serves as a moving guide for the driving chain 131. The lower end of the second water receiving tank 135 is connected with a return pipe 137, the return pipe 137 leads to the water collecting device below the lifting section 130, the water accumulated on the first chain wheel 132 and the second chain wheel 133 is collected and discharged as waste water, or the water of the water collecting device flows back to the return section 120 or the initial section 110 through a pipeline.
Preferably, the lower end of the lifting section 130 is further provided with a third sprocket 138, the transmission chain 131 winds around the second sprocket 133 and then winds onto the third sprocket 138, a chain positioning slot 111 is arranged between the second sprocket 133 and the third sprocket 138, and the transmission chain 131 movably passes through the chain positioning slot 111 to prevent the transmission chain 131 from extending too long to easily shift and easily fall off the second sprocket 133 or the third sprocket 138.
Preferably, the lightning rod 112 is disposed at one side of the top end of the lifting section 130, so as to improve the lightning protection safety of the device.
Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the invention, which is not intended to limit the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A rapid marching amusement device convenient for hull maintenance comprises a water channel and a hull, and is characterized by also comprising a maintenance device;
the maintenance device comprises a maintenance platform, a track, an electric hoist, a hanging bracket, a shackle and a hanging strip; the maintenance platform is arranged on one side of the water channel; the number of the rails is two, the two rails are parallel to each other, and the rails are arranged above the water channel and extend to the position above the overhauling platform; each rail is respectively connected with the electric hoist, the electric hoists can move along the rails, the electric hoists on the two rails are respectively connected with two ends of the hanging bracket, and the hanging bracket is driven by the electric hoists to move up and down; the shackles are arranged at the four corners of the hanger respectively, and each shackle is connected with a hanging strip;
and connecting rings are respectively arranged at the left end and the right end of the bow and the left end and the right end of the stern of the ship body and are used for being connected with the tail ends of the hanging strips.
2. A rapid marching amusement device for easy hull repair according to claim 1 wherein:
the cross section of the track is I-shaped, and guide cavities are formed at two side ends of the track; the electric hoist comprises two groups of opposite rollers, a driving piece for driving the rollers to rotate and a retraction mechanism connected below the rollers, and the two groups of opposite rollers are respectively clamped into the guide cavities at the two side ends of the track; the centers of the retraction and release mechanisms are aligned with the centers of the two groups of opposite rollers in the vertical direction, and the retraction and release mechanisms extend out of ropes and are connected with the middles of the tail ends of the corresponding hanging frames.
3. A rapid marching amusement device for easy hull repair according to claim 1 or 2, characterized in that:
the maintenance device further comprises a frame, and the rail is fixed to the top end of the frame through J-shaped bolts.
4. A rapid marching amusement device for easy hull repair according to claim 3 wherein:
the frame comprises three cross rods, support columns respectively connected to two ends of each cross rod and longitudinal rods connected with the three cross rods at the tail ends of the cross rods, the cross rods are perpendicular to the rails, and the two tail ends and the middle of the rails are respectively fixed to the three cross rods; the frame is made of concrete.
5. A rapid marching amusement device for easy hull repair according to claim 1 or 2, characterized in that:
the maintenance device further comprises a shed roof, and the shed roof covers the upper portion of the track.
6. A rapid marching amusement device for easy hull repair according to claim 1 or 2, characterized in that:
the water channel comprises an initial section, a lifting drifting section and a backflow section which are sequentially connected end to form a cycle, and the maintenance platform is arranged on one side of the initial section or the backflow section; the uplifted drifting section is formed by connecting at least one uplifted section, at least one sprint section and at least one transition section, wherein one uplifted section is connected to the initial section, and one sprint section is connected to the return section.
7. A rapid marching amusement device for easy hull repair according to claim 6 wherein:
the maintenance platform is arranged on the inner side of the circulating water channel.
8. A rapid marching amusement device for easy hull repair according to claim 6 wherein:
the torrent courage amusement equipment also comprises a main water pump and at least one auxiliary water pump, wherein the main water pump pumps water at the joint of the initial section and the lifting section to the joint of the sprint section and the backflow section to form circulating water flow flowing from the backflow section to the initial section on the water channel; the auxiliary water pump is used for pumping water in the starting section or the backflow section to the lifting section, the sprint section and/or the transition section.
9. A rapid marching amusement device for easy hull repair according to claim 6 wherein:
the lifting section is provided with a transmission chain for lifting the ship body and a chain wheel for supporting the transmission chain, the chain wheel comprises a first chain wheel and a second chain wheel which are arranged at the upper end of the lifting section, the first chain wheel is positioned at the tail end of the transmission chain, and the second chain wheel is positioned below the transmission chain to change the direction of the transmission chain; a first water receiving tank is arranged below the first chain wheel, a second water receiving tank is arranged below the second chain wheel, a communicating tank is connected between the first water receiving tank and the second water receiving tank, and the communicating tank inclines downwards along the direction from the first water receiving tank to the second water receiving tank; the transmission chain penetrates out of the lower end of the first chain wheel and then winds the upper end of the second chain wheel through the communicating groove, the lower end of the second water receiving groove is connected with a return pipe, and the return pipe leads to the water collecting device below the lifting section.
10. A rapid marching amusement device for easy hull repair according to claim 9 wherein:
the chain wheel further comprises a third chain wheel arranged at the lower end of the lifting section, the transmission chain winds around the third chain wheel after winding around the second chain wheel, a chain positioning groove is formed between the second chain wheel and the third chain wheel, and the transmission chain movably penetrates through the chain positioning groove;
and a lightning rod is arranged on one side of the top end of the lifting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572880.6A CN114177626A (en) | 2021-12-21 | 2021-12-21 | Rapid stream marching amusement equipment convenient for hull maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111572880.6A CN114177626A (en) | 2021-12-21 | 2021-12-21 | Rapid stream marching amusement equipment convenient for hull maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN114177626A true CN114177626A (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111572880.6A Pending CN114177626A (en) | 2021-12-21 | 2021-12-21 | Rapid stream marching amusement equipment convenient for hull maintenance |
Country Status (1)
| Country | Link |
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| CN (1) | CN114177626A (en) |
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| CN104495409A (en) * | 2014-12-24 | 2015-04-08 | 郑州圣明粮油科技有限公司 | Electric hoist driving type dispersive material layering-preventive warehousing system |
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| CN210163028U (en) * | 2019-04-29 | 2020-03-20 | 中国葛洲坝集团机械船舶有限公司 | Hoisting accessory is used in boats and ships maintenance |
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| CN212685874U (en) * | 2020-04-28 | 2021-03-12 | 靖江市永泰船舶有限公司 | Ship maintenance platform |
| CN212871702U (en) * | 2020-08-18 | 2021-04-02 | 友联船厂（蛇口）有限公司 | Common hoisting tool load test platform for ship repair and building |
| CN112744722A (en) * | 2020-12-29 | 2021-05-04 | 招商局金陵船舶(江苏)有限公司 | Low-altitude double-hook double-track lifting device for roll-on-roll-off ship |
| CN112850477A (en) * | 2021-02-24 | 2021-05-28 | 上海振华重工(集团)股份有限公司 | Ship lift, dock and working method of ship lift |
| CN213862620U (en) * | 2020-09-04 | 2021-08-03 | 济宁帝安新能源科技有限公司 | Electric ship body maintenance platform |
| CN214190037U (en) * | 2021-01-20 | 2021-09-14 | 东莞市中联船务工程有限公司 | Scaffold for hull maintenance |
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2021
- 2021-12-21 CN CN202111572880.6A patent/CN114177626A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495409A (en) * | 2014-12-24 | 2015-04-08 | 郑州圣明粮油科技有限公司 | Electric hoist driving type dispersive material layering-preventive warehousing system |
| RU190802U1 (en) * | 2019-04-15 | 2019-07-12 | Закрытое акционерное общество "Центральный Научно-исследовательский Институт Судового Машиностроения" (ЗАО "ЦНИИ СМ") | TRAVERSHIP OF A SHIP CRANE FOR LIFTING A SWIMMING OBJECT |
| CN210163028U (en) * | 2019-04-29 | 2020-03-20 | 中国葛洲坝集团机械船舶有限公司 | Hoisting accessory is used in boats and ships maintenance |
| CN212685874U (en) * | 2020-04-28 | 2021-03-12 | 靖江市永泰船舶有限公司 | Ship maintenance platform |
| CN212871702U (en) * | 2020-08-18 | 2021-04-02 | 友联船厂（蛇口）有限公司 | Common hoisting tool load test platform for ship repair and building |
| CN112027962A (en) * | 2020-09-04 | 2020-12-04 | 胡明权 | Small-size boats and ships hoisting device |
| CN213862620U (en) * | 2020-09-04 | 2021-08-03 | 济宁帝安新能源科技有限公司 | Electric ship body maintenance platform |
| CN112744722A (en) * | 2020-12-29 | 2021-05-04 | 招商局金陵船舶(江苏)有限公司 | Low-altitude double-hook double-track lifting device for roll-on-roll-off ship |
| CN214190037U (en) * | 2021-01-20 | 2021-09-14 | 东莞市中联船务工程有限公司 | Scaffold for hull maintenance |
| CN112850477A (en) * | 2021-02-24 | 2021-05-28 | 上海振华重工(集团)股份有限公司 | Ship lift, dock and working method of ship lift |
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