CN108630097B - Mine tunnel internal overturn type safety prompting device - Google Patents

Mine tunnel internal overturn type safety prompting device Download PDF

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Publication number
CN108630097B
CN108630097B CN201810485090.6A CN201810485090A CN108630097B CN 108630097 B CN108630097 B CN 108630097B CN 201810485090 A CN201810485090 A CN 201810485090A CN 108630097 B CN108630097 B CN 108630097B
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China
Prior art keywords
trigger
hinge
plate
rod
hinged
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CN201810485090.6A
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Chinese (zh)
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CN108630097A (en
Inventor
徐亚维
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Zhuji Yulong Intelligent Technology Co., Ltd
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Zhuji Yulong Intelligent Technology Co Ltd
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Priority to CN201810485090.6A priority Critical patent/CN108630097B/en
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/18Means for attaching signs, plates, panels, or boards to a supporting structure
    • G09F7/22Means for attaching signs, plates, panels, or boards to a supporting structure for rotatably or swingably mounting, e.g. for boards adapted to be rotated by the wind
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/20Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/20Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs

Abstract

The invention discloses a mine hole inward-turning type safety prompting device which comprises a mounting plate fixed on the top surface of a mine hole, wherein a pair of hinged lugs is formed on one side of the mounting plate, a supporting rod is hinged on each hinged lug through a first hinged shaft, and a prompting plate is mounted at the lower end of each supporting rod; the support rod is formed with a hinge groove, the lower end of an L-shaped adjusting rod is hinged in the hinge groove, the upper end of the adjusting rod is formed with a sliding block, the sliding block is inserted in a guide groove on the mounting plate, a rack is formed on the inner wall of the guide groove, the rack is meshed with a gear, the gear is connected with a rotating shaft of a driving motor, the driving motor is fixed on the sliding block, a locking rod is clamped in a gear groove, and the locking rod is connected with a piston rod of an air cylinder; a sinking platform is formed on the bottom surface of the mine hole, a front trigger and a rear trigger are arranged in the sinking platform, and the front trigger and the rear trigger are electrically connected with the air cylinder and the driving motor. The invention has good safety prompting effect and can avoid collision.

Description

Mine tunnel internal overturn type safety prompting device
The technical field is as follows:
the invention relates to the technical field of mine hole warning pieces, in particular to a mine hole inward-turning type safety prompting device.
Background art:
mining projects are divided into coal and non-coal mines. Mining is the technology and science of mining mineral resources from within the crust or the surface, generally refers to the mining of metallic or non-metallic deposits, and also includes the mining and beneficiation of coal and oil in a broad sense, which is essentially a process of selective collection and handling of materials. The mining industry is an important raw material mining industry, for example, metal ores are the main raw materials of the metallurgical industry, non-metal ores are chemical raw materials and building materials, and coal and petroleum are important energy sources. At present, danger easily occurs in the mining process, warning slogans need to be installed in mine holes, some slogans are not striking at present, or the nameplates of the slogans are arranged on the side walls of the mine holes and are easy to hit in the pushing process of a cart, or are installed at the top of the mine holes, although collision is avoided, the warning effect is poor, and improvement is necessary.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a new-structure mine cave internal overturn type safety prompting device, so that the device has more industrial utilization value.
The invention content is as follows:
the invention aims to solve the problems in the prior art and provides a mine hole inward-overturning safety prompting device which has a good safety prompting effect and can avoid collision.
The invention relates to a mine hole inward-turning type safety prompting device which comprises a mounting plate fixed on the top surface of a mine hole, wherein a pair of hinged lugs is formed on one side of the mounting plate, a support rod is hinged on each hinged lug through a first hinged shaft, a torsion spring is inserted and sleeved on each first hinged shaft, two ends of each torsion spring are respectively fixed on each first hinged shaft and each hinged lug, a prompting board is installed at the lower end of each support rod, and a prompting slogan is arranged on the front end surface of each prompting board;
the support rod is formed with a hinge groove, the lower end of an L-shaped adjusting rod is hinged in the hinge groove through a second hinge shaft, the upper end of the adjusting rod is formed with a connecting block, the connecting block is inserted on a fulcrum shaft, the fulcrum shaft is inserted in a guide groove formed on a mounting plate on one side of a hinge support lug, a sliding block is formed on the fulcrum shaft, a rack parallel to the guide groove is formed on the inner wall of the guide groove, the rack is meshed with a gear, the gear is connected with a rotating shaft of a driving motor, the driving motor is fixed on the sliding block, a locking rod is clamped in a gear groove of the gear, the locking rod is connected with a piston rod of an air cylinder, and the air cylinder is fixed on;
all the shaping has heavy platform on the mine hole bottom surface of mounting panel front side and rear side, the front side sink platform and rear side sink and be equipped with preceding trigger and after-trigger in the platform respectively, preceding trigger and after-trigger all are connected with cylinder and driving motor electricity.
By means of the technical scheme, when the novel bicycle is used, the prompt board is arranged at the lower end of the supporting rod and is striking. And in order to prevent the collision, the notice board can overturn, specifically, push away preceding trigger when the shallow, the piston rod shrink of preceding trigger cylinder, drive the check lock lever and leave the tooth's socket of gear, preceding trigger triggers driving motor simultaneously and starts, it is rotatory to drive the gear, the gear drives slider and counter roll and removes in the guide way with the meshing of rack under, thereby it removes towards articulated journal stirrup to drive the regulation pole, because the upper end of adjusting the pole is pegged graft on the counter roll, the lower extreme passes through the second articulated shaft and articulates in the articulated inslot of branch, consequently, adjust pole self and rely on the connecting block rotatory and promote branch and notice board upset on the counter roll, branch upset articulated shaft rotates, torsional spring deformation storage elastic potential energy, thereby the shallow of notice board upset upwards passes through smoothly, can not bump with the notice board. After passing through the handcart with the same principle, the rear trigger triggers the driving motor to be started again, drives the fulcrum shaft and adjusts the pole through gear rotation and resets, under the cooperation of torsional spring release elasticity potential energy, adjusts the pole and drives branch and prompt board upset downwards and reset, and adjusts pole self rotation and reset, and after the prompt board reset, the piston rod of cylinder drives the check lock lever and locks the gear once more to with the fulcrum shaft and adjust the pole location.
Through the scheme, the mine cave internal overturn type safety prompting device has a good safety prompting effect and can avoid collision.
Preferably, the front trigger and the rear trigger each include a lifting plate, a bottom plate, a guide post formed on the lifting plate, a post sleeve formed on the bottom plate, a trigger block fixed on the lifting plate, and a receiving block fixed on the bottom plate, the bottom plate is fixed on the bottom surface of the sinking platform, the guide post is inserted into the post sleeve, a pressure spring is inserted into the post sleeve, two ends of the pressure spring respectively abut against the lifting plate and the bottom plate, the trigger block corresponds to the receiving block, and the receiving block is electrically connected with the cylinder and the driving motor. According to the scheme, when the trolley pushes the front trigger, the weight of the trolley enables the lifting plate of the front trigger to sink, the pressure spring is compressed, and the trigger block is in contact with the receiving block, so that the trigger cylinder and the driving motor are triggered to start; in the same way, after the trolley passes through, the weight of the trolley enables the lifting plate of the rear trigger to sink, the pressure spring is compressed, and the trigger block is in contact with the receiving block, so that the driving motor and the air cylinder are started.
Preferably, the upper end surface of the lifting plate is parallel to the bottom surface of the mine hole.
Preferably, the two ends of the support shaft are inserted into the slots formed in the opposite inner walls of the guide grooves, the side walls of the sliding blocks are provided with self-lubricating layers, and the self-lubricating layers abut against the side walls of the racks.
Preferably, the prompt board is distributed in the middle of the height of the mine tunnel, the prompt slogan on the front end face of the prompt board is an LED prompt slogan, a standby battery is arranged in the prompt board, and the standby battery is electrically connected with the LED prompt slogan through a wire.
Preferably, the hinge slot extends through the front and rear side walls of the strut.
Preferably, the torsion spring is located between the pair of hinge lugs.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Description of the drawings:
the drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the partial side view structure of FIG. 1;
FIG. 3 is a schematic view of the pivot shaft in the guide slot according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 in partial section;
fig. 5 is a schematic view of the operation state of the notice board and the adjusting lever in the present invention.
The specific implementation mode is as follows:
the following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, the inward-turning safety prompting device for the mine hole comprises a mounting plate 1 fixed on the top surface of the mine hole 10, a pair of hinged lugs 21 are formed on one side of the mounting plate 1, a support rod 32 is hinged on the hinged lugs 21 through a first hinge shaft 31, a torsion spring 33 is inserted and sleeved on the first hinge shaft 31, two ends of the torsion spring 33 are respectively fixed on the first hinge shaft 31 and the hinge support lugs 21, the torsion spring 33 is positioned between the pair of hinge support lugs 21, prompt board 34 is installed to branch 32's lower extreme, be equipped with suggestion poster 35 on prompt board 34's the preceding terminal surface, prompt board 34 distributes at the middle part of ore hole 10 height, and the suggestion poster 35 of terminal surface adopts LED suggestion poster before prompt board 34, is equipped with battery (not shown in the figure) in the prompt board 34, battery for reserve with LED suggestion poster passes through the wire electricity and connects.
Referring to fig. 1, 3 and 4, a hinge groove 321 is formed on the supporting rod 32, the hinge groove 321 penetrates through front and rear side walls of the supporting rod 32, a lower end of an L-shaped adjusting rod 4 is hinged in the hinge groove 321 through a second hinge shaft 41, a connecting block 42 is formed at an upper end of the adjusting rod 4, the connecting block 42 is inserted on a supporting shaft 5, the supporting shaft 5 is inserted in a guide groove 101 formed on the mounting plate 1 on one side of the hinge lug 21, two ends of the supporting shaft 5 are inserted in slots 102 formed on opposite inner walls of the guide groove 101, a sliding block 51 is formed on the supporting shaft 5, a self-lubricating layer (not shown) is arranged on a side wall of the sliding block 51, the self-lubricating layer abuts against a side wall of the rack 61, a rack 61 parallel to the guide groove 101 is formed on an inner wall of the guide groove 101, the rack 61 is engaged with a gear 62, the gear 62 is connected, the driving motor 63 is fixed on the sliding block 51, the locking rod 7 is clamped in the tooth groove of the gear 62, the locking rod 7 is connected with a piston rod of the cylinder 8, and the cylinder 8 is fixed on the sliding block 51.
Referring to fig. 1, a sinking platform 11 is formed on the bottom surface of the mine opening 10 on the front side and the rear side of the mounting plate 1, a front trigger 91 and a rear trigger 92 are respectively arranged in the sinking platform 11 on the front side and the sinking platform 11 on the rear side, the front trigger 91 and the rear trigger 92 are both electrically connected with the cylinder 8 and the driving motor 63, the front trigger 91 and the rear trigger 92 respectively comprise a lifting plate 93, a bottom plate 94, a guide post 95 formed on the lifting plate 93, a post sleeve 96 formed on the bottom plate 94, a trigger block 97 fixed on the lifting plate 93 and a receiving block 98 fixed on the bottom plate 94, the upper end surface of the lifting plate 93 is parallel to the bottom surface of the mine opening 10, the bottom plate 94 is fixed on the bottom surface of the sinking platform 11, the guide post 95 is inserted in the post sleeve 96, a pressure spring 20 is inserted in the post sleeve 96, two ends of the pressure spring 20 respectively abut against the lifting plate 93 and the bottom plate 94, and the trigger block 97 corresponds to the receiving block 8, the receiving block 98 is electrically connected with the cylinder 8 and the driving motor 63. According to the scheme, when the cart is pushed to the front trigger 91, the weight of the cart enables the lifting plate 93 of the front trigger 91 to sink, the pressure spring 20 is compressed, and the trigger block 97 is in contact with the receiving block 98, so that the trigger cylinder 8 and the driving motor 63 are triggered to start; similarly, after the cart passes through, the weight of the cart enables the lifting plate 93 of the rear trigger 92 to sink, the pressure spring 20 is compressed, the trigger block 97 is in contact with the receiving block 98, and the driving motor 63 and the air cylinder 8 are started.
Referring to fig. 1 and 5, in the practice of the present invention, the indicator panel 34 is mounted to the lower end of the post 32. And in order to prevent collision, the indicator board 34 can be turned over, specifically, when the cart is pushed to the front trigger 91, the front trigger 92 triggers the piston rod of the cylinder 8 to contract, the locking rod 7 is driven to leave the tooth groove of the gear 62, meanwhile, the front trigger 91 triggers the driving motor 63 to start, which drives the gear 62 to rotate, the gear 62 drives the slide block 51 and the fulcrum 5 to move in the guide slot 101 under the engagement with the rack 61, thereby driving the adjusting rod 4 to move towards the hinge support lug 21, since the upper end of the adjusting lever 4 is inserted into the upper end and the lower end of the fulcrum 5 are hinged in the hinge groove 321 of the supporting rod 32 through the second hinge shaft 41, therefore, the adjusting rod 4 rotates on the fulcrum shaft 5 by virtue of the connecting block 42 and pushes the support rod 32 and the prompting plate 34 to overturn, the hinged shaft 31 for overturning the support rod 32 rotates, the torsion spring 33 deforms and stores elastic potential energy, and the prompting plate 34 overturns upwards so that the trolley can pass through smoothly without colliding with the prompting plate 34. After the go-cart passes through in the same way, back trigger 92 triggers driving motor 63 and restarts again, rotates through gear 62 and drives fulcrum 5 and regulation pole 4 and reset, under the mating reaction of torsional spring 33 release elastic potential energy, it resets to adjust pole 4 and drive branch 32 and prompt board 34 upset downwards, and adjusts pole 4 self rotation and reset, and after prompt board 34 resets, the piston rod of cylinder 8 drives check lock lever 7 and locks gear 62 once more to with fulcrum 5 and regulation pole 4 location.
In conclusion, the overturn type safety prompting device in the mine tunnel has a good safety prompting effect and can avoid collision.
The safety prompting device for mine cave inward turning provided by the invention is only a specific embodiment of the invention, but the protection scope of the invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the invention, and all the changes or substitutions are covered within the protection scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (6)

1. The utility model provides a safety suggestion device of upset in mine hole, is including fixing mounting panel (1) on mine hole (10) top surface, its characterized in that: the hinge support is characterized in that a pair of hinge support lugs (21) is formed on one side of the mounting plate (1), a support rod (32) is hinged to each hinge support lug through a first hinge shaft (31), a torsion spring (33) is sleeved on each first hinge shaft (31), the two ends of each torsion spring are fixed to the first hinge shaft (31) and the hinge support lug (21) respectively, a prompt board (34) is installed at the lower end of each support rod (32), and a prompt slogan (35) is arranged on the front end face of each prompt board;
a hinge groove (321) is formed on the supporting rod (32), the lower end of the L-shaped adjusting rod (4) is hinged in the hinge groove (321) through a second hinge shaft (41), the upper end of the adjusting rod (4) is formed with a connecting block (43) which is inserted on the fulcrum shaft (5), the fulcrum shaft is inserted into a guide groove (101) formed on the mounting plate (1) at one side of the hinged fulcrum lug (21), a slide block (51) is formed on the fulcrum shaft (5), a rack (61) parallel to the guide groove (101) is formed on the inner wall of the guide groove (101), the rack is engaged with a gear (62) which is connected with a rotating shaft of a driving motor (63), the driving motor is fixed on the sliding block (51), a locking rod (7) is clamped in a tooth groove of the gear (62), the locking rod is connected with a piston rod of an air cylinder (8), and the air cylinder is fixed on the sliding block (51);
sinking platforms (11) are formed on the bottom surfaces of the mine holes (10) on the front side and the rear side of the mounting plate (1), a front trigger (91) and a rear trigger (92) are respectively arranged in the sinking platform (11) on the front side and the sinking platform (11) on the rear side, and the front trigger (91) and the rear trigger (92) are electrically connected with the air cylinder (8) and the driving motor (63);
the front trigger (91) and the rear trigger (92) respectively comprise a lifting plate (93), a bottom plate (94), a guide post (95) formed on the lifting plate (93), a post sleeve (96) formed on the bottom plate (94), a trigger block (97) fixed on the lifting plate (93) and a receiving block (98) fixed on the bottom plate (94), the bottom plate (94) is fixed on the bottom surface of the sinking platform (11), the guide post (95) is inserted in the post sleeve (96), a second pressure spring (72) is inserted in the post sleeve, two ends of the second pressure spring respectively abut against the lifting plate (93) and the bottom plate (94), the trigger block (97) corresponds to the receiving block (98), and the receiving block (98) is electrically connected with the air cylinder (8) and the driving motor (63).
2. A mine hole in-turn safety cue device according to claim 1, wherein: the upper end surface of the lifting plate (93) is parallel to the bottom surface of the mine hole (10).
3. A mine hole in-turn safety cue device according to claim 1, wherein: two ends of the support shaft (5) are inserted into slots (102) formed in the opposite inner walls of the guide grooves (101), self-lubricating layers are arranged on the side walls of the sliding blocks (51), and the self-lubricating layers abut against the side walls of the racks (61).
4. A mine hole in-turn safety cue device according to claim 1, wherein: the prompting board (34) is distributed in the middle of the height of the mine cave (10), the prompting slogan (35) of the front end face of the prompting board (34) adopts an LED prompting slogan, a standby battery is arranged in the prompting board (34), and the standby battery is electrically connected with the LED prompting slogan through a wire.
5. A mine hole in-turn safety cue device according to claim 1, wherein: the hinge groove (321) penetrates through the front and rear side walls of the support rod (32).
6. A mine hole in-turn safety cue device according to claim 1, wherein: the torsion spring (33) is positioned between the pair of hinged lugs (21).
CN201810485090.6A 2018-05-21 2018-05-21 Mine tunnel internal overturn type safety prompting device Active CN108630097B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810485090.6A CN108630097B (en) 2018-05-21 2018-05-21 Mine tunnel internal overturn type safety prompting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810485090.6A CN108630097B (en) 2018-05-21 2018-05-21 Mine tunnel internal overturn type safety prompting device

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CN108630097A CN108630097A (en) 2018-10-09
CN108630097B true CN108630097B (en) 2020-11-17

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CN105402638A (en) * 2015-12-24 2016-03-16 苏州频发机电科技有限公司 Height-adjustable intelligent desk lamp
CN205804230U (en) * 2016-07-14 2016-12-14 西安交通大学 A kind of energy-saving ticket check gate
CN106246220A (en) * 2016-10-08 2016-12-21 陕西南梁矿业有限公司 Passage transported safely by inclined shaft
CN206467586U (en) * 2017-01-20 2017-09-05 重庆工程职业技术学院 Construction of the highway safety alarm device
CN107146346A (en) * 2017-07-18 2017-09-08 喻杨凯 A kind of power equipment safety reminder alarm device
CN206639524U (en) * 2017-03-31 2017-11-14 金紫阳 A kind of solar energy electronic message board
CN107358881A (en) * 2017-07-04 2017-11-17 江苏赛博宇华科技有限公司 A kind of solar display screen billboard of adjustable angle
CN107818693A (en) * 2017-12-14 2018-03-20 湖南湘华优路交通科技有限公司 A kind of berth lock that can be navigated under without network condition
CN107878291A (en) * 2017-11-17 2018-04-06 武汉理工大学 Can automatically reset slope backstopping device

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000185595A (en) * 1998-12-24 2000-07-04 Tcm Corp On-board indicator apparatus
CN1811870A (en) * 2005-01-25 2006-08-02 南通峰时光源电子应用技术研究所 Coal mine underground warning plate
KR20120098389A (en) * 2011-02-28 2012-09-05 구윤두 Control method of a stand for hanging banner
CN203666507U (en) * 2013-12-11 2014-06-25 叶春林 Vehicle warning system
CN204552825U (en) * 2015-02-13 2015-08-12 那峙雄 Deathtrap, down-hole warning device
CN204783088U (en) * 2015-07-13 2015-11-18 扬州市江隆矿业设备有限公司 Coal mine tunnel dust -separation mist spray dust removal system
CN105402638A (en) * 2015-12-24 2016-03-16 苏州频发机电科技有限公司 Height-adjustable intelligent desk lamp
CN205804230U (en) * 2016-07-14 2016-12-14 西安交通大学 A kind of energy-saving ticket check gate
CN106246220A (en) * 2016-10-08 2016-12-21 陕西南梁矿业有限公司 Passage transported safely by inclined shaft
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CN206639524U (en) * 2017-03-31 2017-11-14 金紫阳 A kind of solar energy electronic message board
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CN107146346A (en) * 2017-07-18 2017-09-08 喻杨凯 A kind of power equipment safety reminder alarm device
CN107878291A (en) * 2017-11-17 2018-04-06 武汉理工大学 Can automatically reset slope backstopping device
CN107818693A (en) * 2017-12-14 2018-03-20 湖南湘华优路交通科技有限公司 A kind of berth lock that can be navigated under without network condition

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