CN206244079U - A kind of scraper plate gate-type reclaimer with claw - Google Patents

A kind of scraper plate gate-type reclaimer with claw Download PDF

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Publication number
CN206244079U
CN206244079U CN201621341035.2U CN201621341035U CN206244079U CN 206244079 U CN206244079 U CN 206244079U CN 201621341035 U CN201621341035 U CN 201621341035U CN 206244079 U CN206244079 U CN 206244079U
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China
Prior art keywords
claw
reclaimer
scraper
scraper plate
gear
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CN201621341035.2U
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Chinese (zh)
Inventor
王熙俊
付博
胡红才
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Tidfore Heavy Industry Co Ltd
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Tidfore Heavy Industry Co Ltd
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Abstract

The utility model discloses a kind of scraper plate gate-type reclaimer with claw, it is related to material handling technical field, for the feeding of bulk stockpile, including claw bearing, electric pushrod, claw support and claw, claw bearing is integrally fixed with scraper reclaimer, and moves altogether therewith;Claw support is rotatably attached on scraper reclaimer;Electric pushrod sandwiched is connected between claw bearing and claw support, and the electric pushrod two ends respectively with claw bearing and claw support activity connection;The fixation of claw and claw support one, and move altogether therewith, by the stretching motion of electric pushrod, claw support is driven to press the reciprocal rotation of certain angle around claw bearing, so as to adjust and control integral claw fixed thereto relative to the cut-in angle of material and the depth of insertion material, avoid material of the gate-type reclaimer in material extracting operation from caving in, while also functioning to bulk material effect, improve the feeding efficiency of gate-type reclaimer.

Description

A kind of scraper plate gate-type reclaimer with claw
Technical field
The utility model is related to material handling technical field, specially a kind of scraper plate gate-type reclaimer with claw.
Background technology
Stacker-reclaimer is a kind of large-scale handling facilities of bulk material of high-efficiency and continuous operation, be mainly used in electric power, metallurgy, The coal and ore bedding plant of the industries such as coal, building materials and chemical industry.Stacker-reclaimer is main by bucket-wheel mechanism, cantilever belt conveyor, arm Frame, equalizer bar, revolving dial, gate seat, trailer, slew gear, luffing mechanism and walking mechanism etc. are constituted.
The stockpile cross sectional shape of most of bar shaped bedding plant is triangle, and material is easily connected into bulk due to long-term storing up, In scraper plate takes reclaiming process, situations such as lump material easily causes pile landslip, it is unfavorable for that the heap of material takes, is scraped for gate-type For plate reclaimer, pile landslip is common situation.
Bucket-wheel stacker reclaimer material extracting operation includes rotation layering feeding and fixed point two kinds of operating types of slope feeding.Rotation point Layer feeding is divided into segmentation according to material stack height and is not segmented two kinds of operating types again.It is oblique using rotation layer and section feeding and fixed point Had the drawback that during the feeding of slope:The landslide of top stockpile is easily caused when lower level material is taken, the bucket wheel of equipment is caused The danger overloaded with arm support.Not being segmented feeding mode using rotation layering can avoid stockpile from collapsing, but be only applicable to relatively low, shorter Stockpile, have certain limitation.
Therefore, this also constitutes the structure for requiring further improvement, optimizing gate-type reclaimer material fetching mechanism so that reclaimer Prevent material from caving in material extracting operation, while the scraper plate gate-type reclaimer with claw of bulk material effect is also functioned to, to carrying The efficiency for rising reclaimer has special significance.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of scraper plate gate-type reclaimer with claw, solves Existing reclaimer easily causes the problem of pile landslip in scraper plate reclaiming process, can lift the feeding efficiency of reclaimer.
To achieve the above object, the utility model provides following technical scheme:A kind of scraper plate gate-type reclaimer with claw, For the feeding of bulk stockpile, including scraper reclaimer and bank, the scraper reclaimer is arranged on the outside of bank, Also include claw bearing, electric pushrod, claw support and claw, claw bearing is integrally fixed with scraper reclaimer, and therewith Motion altogether;Claw support is rotatably attached on scraper reclaimer;Electric pushrod sandwiched is connected to claw bearing and claw branch Between frame, and the electric pushrod two ends respectively with claw bearing and claw support activity connection;Claw and claw support The fixation of one, and move altogether therewith, by the stretching motion of electric pushrod, drive claw support to press certain angle around claw bearing The reciprocal rotation of degree, so as to adjust and control integral claw fixed thereto relative to the cut-in angle of material and insertion material Depth, it is to avoid material of the gate-type reclaimer in material extracting operation caves in, at the same also function to bulk material effect, improve gate-type The feeding efficiency of reclaimer.
Preferably, the two ends of the electric pushrod are hinged with claw bearing and claw support respectively.
Preferably, in order to expand the feeding radius of scraper reclaimer, the claw bearing and claw support are connected to scraper plate Reclaimer is near the end of material.
Preferably, the side for being arranged on bank of the scraper reclaimer activity, relative to bank reliability near and far From arrangement.
Preferably, the claw bearing and claw support are connected to scraper reclaimer near the end of bank, claw branch Frame around the end of scraper reclaimer, the rotation in certain angle reciprocally, drive the claw of connection in conjunction relative to The relative motion of bank, so that, effectively avoid in reclaiming process while easily cause pile landslip problem, also rise To the loose effect to bank.
Preferably, one end away from bank of the scraper reclaimer is fixedly connected with motor.
Preferably, in order to realize to the efficient transmission of scraper reclaimer, also including driving gear, the first conveyer belt and first Gear, and the second conveyer belt of scraper reclaimer gyration, driving gear and motor-driven connection are driven for driving; The setting that first gear is spaced with driving gear, the first conveyor belt loop is enclosed within driving gear and first gear;Second conveyer belt That reciprocally turns round is set on scraper reclaimer, and therewith relative to the setting of first gear adjustable angle, in motor Drive under, drive driving gear to drive the operating of the first conveyer belt, so as to drive first gear, so as to drive the second conveyor belt loop Around the revolution that scraper reclaimer is reciprocal, feeding and the transport of scraper plate are realized.
Preferably, smoothly overturn along scraper reclaimer for the ease of the second conveyer belt, will easily be swashed from bank Scattered material intake, also including the rotatable second gear being fixed on scraper reclaimer, second gear is arranged on scraper plate and takes Material machine is near the end of bank.
Preferably, the material for convenience to scraper reclaimer conveying is transported, along the direction that material is conveyed, also including setting In the board of the first transmission end of tape.
Preferably, for the ease of realizing the manipulation to whole scraper plate door reclaimer, also including being erected at driving at the top of motor Room is sailed, control system is provided with driver's cabin, and motor is arranged in driver's cabin with the power supply and controller of electric pushrod.
Preferably, for the convenient operation for entering driver's cabin, and timely grasping scraper reclaimer of operating personnel Situation, also including cat ladder and observation platform, the observation platform is arranged on the top of driver's cabin, is connected with driver's cabin by cat ladder.
It is furthermore preferred that for the ease of the gearing of observation ward and scraper reclaimer, also being taken including being folded in observation ward and scraper plate Support component between material machine, the support component includes telescoping cylinder, support bar, and telescoping cylinder one end is rotatably attached to scraper plate and takes On material machine, the other end being oppositely arranged is by support bar and the rotatable connection of cat ladder.
Compared with prior art, the utility model provides a kind of scraper plate gate-type reclaimer with claw.Possessing following has Beneficial effect:The utility model is by setting electric pushrod, claw support, claw, bank, motor, driving gear, the first transmission Band, first gear, the second conveyer belt and second gear, by opening motor, rotate driving gear, so as to drive the first transmission Band is rotated, so that first gear is rotated, so that drive the second conveyer belt to rotate, and so that second gear is rotated, so as to complete The transport of material, by opening electric pushrod, makes electric pushrod carry out stretching motion, drives claw support around claw bearing Carry out coming and going rotation by certain angle, by controlling the anglec of rotation, adjustment claw inserts the depth of bank so that material is loose Do not lump and freely slide without causing landslide downwards.
Brief description of the drawings
A kind of structure of preferred embodiment of the scraper plate gate-type reclaimer with claw that Fig. 1 is provided for the utility model is shown It is intended to;
The knot of another preferred embodiment with the scraper plate gate-type reclaimer with claw that Fig. 2 is provided for the utility model Structure schematic diagram.
In figure:1 scraper reclaimer, 2 claw bearings, 3 electric pushrods, 4 claw supports, 5 claws, 6 banks, 7 motors, 8 Driving gear, 9 first conveyer belts, 10 first gears, 11 second conveyer belts, 12 second gears, 13 boards, 14 cat ladders, 15 drive Room, 16 guardrails, 17 telescoping cylinders, 18 support bars, 20 observation platforms.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein Described specific embodiment is merely to illustrate and explains the utility model, is not limited to the utility model.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ", " in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.
As shown in figure 1, the utility model provides a kind of technical scheme:A kind of scraper plate gate-type reclaimer with claw, is used for The feeding of bulk stockpile, including scraper reclaimer 1, claw bearing 2, electric pushrod 3, claw support 4, claw 5 and bank 6, wherein, scraper reclaimer 1 is arranged on the outside of bank 6;Claw bearing 2 is integrally fixed with scraper reclaimer 1, and therewith Motion altogether;Claw support 4 is rotatably attached on scraper reclaimer 1;The sandwiched of electric pushrod 3 is connected to claw bearing 2 and material Rake support 4 between, and the electric pushrod 3 two ends respectively with claw bearing 2 and the connection of the activity of claw support 4;Claw 5 and material The fixation of the one of support 4 is harrowed, and is moved altogether therewith;Preferably, the two ends of electric pushrod 3 respectively with claw bearing 2 and claw branch Frame 4 is hinged, and with this, by the stretching motion of electric pushrod 3, drives claw support 4 to press certain angle around claw bearing 2 reciprocal Rotation, so that adjust and control integral claw 5 fixed thereto relative to the cut-in angle of material and the depth of insertion material, Avoid material of the gate-type reclaimer in material extracting operation from caving in, while also functioning to bulk material effect, improve gate-type reclaimer Feeding efficiency.
In the utility model is preferably carried out mode, as shown in figure 1, the feeding radius in order to expand scraper reclaimer, Preferably, claw bearing 2 and claw support 4 are connected to scraper reclaimer 1 near the end of material, with this, are easy to scraper plate feeding Machine is more convenient, flexible feeding, lifts the efficiency of its feeding, further, in order to efficiently realize to material loosening, with more Fast speed is snapped down on scraper reclaimer 1, the setting vertical with claw support 4 of claw 5.
Specifically, the side for being arranged on bank 6 of the activity of scraper reclaimer 1, relative to the reliable near and far of bank 6 from Arrangement, claw bearing 2 and claw support 4 are connected to scraper reclaimer 1 near the end of bank 6, by controlling electronic pushing away Bar 3, drives claw support 4 around the end of scraper reclaimer 1, and the rotation in certain angle reciprocally, with this, drives therewith The motion relative relative to bank 6 of the claw 5 of integrally connected, so that, effectively avoid and easily cause in reclaiming process While pile landslip problem, the loose effect to bank is also functioned to.
In sum, by the flexible of electric pushrod, claw support is driven to drive claw relative to bank, certain angle Interior reciprocating rotary, so that, effectively avoid in reclaiming process while easily cause pile landslip problem, it is right to also function to The loose effect of bank.
In the utility model is preferably carried out mode, one end away from bank 6 of scraper reclaimer 1 is fixedly connected with Motor 7, is used to drive the motion of scraper reclaimer 1, it is preferable that in order to realize, to the efficient transmission of scraper reclaimer, also including Driving gear 8, the first conveyer belt 9 and first gear 10, and the second biography of the gyration of scraper reclaimer 1 is driven for driving Band 11 is sent, wherein, the connection that the driving gear 8 drives with motor 7;The setting that first gear 10 is spaced with driving gear 8, first The ring set of conveyer belt 9 is on driving gear 8 and first gear 10;What the second conveyer belt 11 was reciprocally turned round is set in scraper reclaimer On 1, and therewith relative to the setting of the adjustable angle of first gear 10, with this, under the drive of motor 7, driving tooth is driven Wheel 8 drives the first conveyer belt 9 to operate, so that first gear 10 is driven, so as to drive the second conveyer belt 11 around scraper reclaimer 1 Reciprocal revolution, realizes feeding and the transport of scraper plate.
Further, smoothly overturn along scraper reclaimer for the ease of the second conveyer belt, easily will be from bank Scattered material intake is climbed, also including the rotatable second gear 12 being fixed on scraper reclaimer 1, it is preferable that second gear 12 are arranged on scraper reclaimer 1 near the end of bank 6.
In sum, under the driving of motor, by driving gear, the first conveyer belt, first gear and the second conveyer belt, Drive the second conveyor belt loop around the reciprocal revolution of scraper reclaimer, material loose in bank is absorbed and taken away, and is passed through Be set on scraper reclaimer, and therewith relative to first gear adjustable angle setting the second conveyer belt, can be convenient Realization to the feeding of the material of different material height, improve the efficiency of feeding.
In the utility model is preferably carried out mode, the material to scraper reclaimer conveying is transported for convenience, along thing The direction of conveying is expected, also including being arranged on the board 13 of the end of the first conveyer belt 9.It is preferred that for the ease of realizing to entirely scraping The manipulation of plate door reclaimer, also including the driver's cabin 15 being erected at the top of motor 7, further, enters for the ease of operating personnel Enter driver's cabin, also including with driver's cabin 15, be provided with the control system of the reclaimer in the driver's cabin 15, and motor 7 with it is electronic The power supply and controller of push rod 3 are arranged in driver's cabin 15, and further, convenient for operating personnel enters driving Room, and the ruuning situation of scraper reclaimer is timely grasped, cat ladder 14 and observation platform 20 are also set up, the observation platform 20 is arranged on The top of driver's cabin 15, is connected by cat ladder 14 with driver's cabin 15, and with this, scraper reclaimer operationally, is easy to operating personnel Top in the work of scraper plate feeding carries out O&E.It is preferred that in order to ensure the safety of operating personnel, also including fixation Guardrail 16 on cat ladder 14, the discrete cat ladder 14 of the guardrail 16 both sides interval it is uniform.
On the basis of above-described embodiment, in a kind of specific embodiment, for the ease of observation ward and scraper reclaimer Interlock, also including the support component being folded between observation ward 20 and scraper reclaimer 1, the support component include telescoping cylinder 17, Support bar 18, wherein, the one end of telescoping cylinder 17 is rotatably attached on scraper reclaimer 1, and the other end being oppositely arranged passes through Support bar 18 and the rotatable connection of cat ladder 14, with this, under the telescopic action of telescoping cylinder 17, can be driven by support bar 18 and scraped Plate reclaimer 1, relative to the adjustable for height setting of bank 6.In sum, set by between cat ladder and scraper reclaimer Telescoping cylinder and support bar, the height between extremely convenient adjustment scraper reclaimer and bank so that with scraper reclaimer Bank feeding can in real time be pressed close to, the efficiency of feeding is greatly improved.
Scraper plate retail sales reclaimer of the present utility model when in use, by opening electric pushrod 3, carries out electric pushrod 3 Stretching motion, drives claw support 4 to carry out coming and going rotation by certain angle around claw bearing 2, by controlling the anglec of rotation, adjustment Claw 5 inserts the depth of bank 6 so that the loose caking of material freely slide without causing landslide downwards, at the same time, is led to Unlatching motor 7 is crossed, driving gear 8 is rotated, so that drive the first conveyer belt 9 to rotate, so that first gear 10 is rotated, so that The second conveyer belt 11 is driven to rotate, so that second gear is rotated, so as to complete the transport of material.
Can to sum up obtain, the scraper plate gate-type reclaimer with claw, by set electric pushrod 3, claw support 4, claw 5, Motor 7, driving gear 8, the first conveyer belt 9, first gear 10, the second conveyer belt 11 and second gear 12, solve existing taking Material machine easily causes the problem of pile landslip in scraper plate reclaiming process.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Although the utility model patent is disclosed as above with preferred embodiment, it is not for limiting the utility model Patent, any those skilled in the art may be by above-mentioned taking off in the spirit and scope for not departing from the utility model patent The methods and techniques content shown makes possible variation and modification to technical solutions of the utility model, therefore, it is every without departing from this The content of utility model patent technical scheme, according to the utility model patent technical spirit above example is made it is any Simple modification, equivalent variations and modification, belong to the protection domain of the utility model art solutions.

Claims (10)

1. a kind of scraper plate gate-type reclaimer with claw, for the feeding of bulk stockpile, including scraper reclaimer (1) and material Heap (6), the scraper reclaimer (1) is arranged on the outside of bank (6), it is characterised in that:Also include claw bearing (2), electricity Dynamic push rod (3), claw support (4) and claw (5), claw bearing (2) are integrally fixed with scraper reclaimer (1), and therewith altogether Motion;Claw support (4) is rotatably attached on scraper reclaimer (1);Electric pushrod (3) sandwiched is connected to claw bearing (2) and claw support (4) between, and the two ends of the electric pushrod (3) are living with claw bearing (2) and claw support (4) respectively Dynamic connection;The fixation of claw (5) and claw support (4) one, and move altogether therewith.
2. scraper plate gate-type reclaimer according to claim 1, it is characterised in that:The two ends difference of the electric pushrod (3) It is hinged with claw bearing (2) and claw support (4).
3. scraper plate gate-type reclaimer according to claim 1, it is characterised in that:The scraper reclaimer (1) is movable to be set Put the side in bank (6), relative to bank (6) reliability near and far from arrangement.
4. scraper plate gate-type reclaimer according to claim 3, it is characterised in that:The claw bearing (2) and claw support (4) be connected to scraper reclaimer (1) near bank (6) end, claw support (4) around the end of scraper reclaimer (1), Rotation in certain angle reciprocally.
5. scraper plate gate-type reclaimer according to claim 4, it is characterised in that:The scraper reclaimer (1) away from thing One end of stockpile (6) is fixedly connected with motor (7).
6. scraper plate gate-type reclaimer according to claim 5, it is characterised in that:Also include driving gear (8), the first transmission Band (9) and first gear (10), and second conveyer belt (11) of scraper reclaimer (1) gyration is driven for driving, it is main The connection that moving gear (8) drives with motor (7);The setting that first gear (10) is spaced with driving gear (8), the first conveyer belt (9) ring set is on driving gear (8) and first gear (10);What the second conveyer belt (11) was reciprocally turned round is set in scraper plate feeding On machine (1), and therewith relative to the setting of first gear (10) adjustable angle.
7. scraper plate gate-type reclaimer according to claim 6, it is characterised in that:Also taken including the rotatable scraper plate that is fixed on Second gear (12) on material machine (1), second gear (12) is arranged on scraper reclaimer (1) near the end of bank (6).
8. the scraper plate gate-type reclaimer according to claim 6 or 7, it is characterised in that:Along the direction that material is conveyed, also include It is arranged on the board (13) of the first conveyer belt (9) end.
9. scraper plate gate-type reclaimer according to claim 6, it is characterised in that:Also include being erected at the top of motor (7) Control system is provided with driver's cabin (15), driver's cabin (15), and motor (7) is equal with the power supply and controller of electric pushrod (3) It is arranged in driver's cabin (15).
10. scraper plate gate-type reclaimer according to claim 9, it is characterised in that:Also include cat ladder (14) and observation platform (20), the observation platform (20) is arranged on the top of driver's cabin (15), is connected with driver's cabin (15) by cat ladder (14).
CN201621341035.2U 2016-10-27 2016-12-08 A kind of scraper plate gate-type reclaimer with claw Active CN206244079U (en)

Applications Claiming Priority (2)

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CN2016211842629 2016-10-27
CN201621184262 2016-10-27

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106608546A (en) * 2016-10-27 2017-05-03 泰富重工制造有限公司 Door type scraper reclaimer with rake
CN107161719A (en) * 2017-07-01 2017-09-15 泰富重工制造有限公司 A kind of anti-pile landslip material device
CN108190558A (en) * 2018-03-20 2018-06-22 潍坊汇重工机械设备有限公司 A kind of ship unloaders
CN113291843A (en) * 2020-06-24 2021-08-24 中冶长天国际工程有限责任公司 Material taking control method and device of material taking machine
RU2768057C1 (en) * 2021-06-23 2022-03-23 Закрытое Акционерное Общество "Солигорский Институт Проблем Ресурсосбережения С Опытным Производством" Scraper reclaimer
CN114229340A (en) * 2021-12-30 2022-03-25 北方重工集团有限公司 Four-bar linkage mechanism using connecting bar as driving component and used on scraper taking device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106608546A (en) * 2016-10-27 2017-05-03 泰富重工制造有限公司 Door type scraper reclaimer with rake
CN106608546B (en) * 2016-10-27 2019-07-26 泰富重工制造有限公司 A kind of scraper plate gate-type reclaimer with claw
CN107161719A (en) * 2017-07-01 2017-09-15 泰富重工制造有限公司 A kind of anti-pile landslip material device
CN108190558A (en) * 2018-03-20 2018-06-22 潍坊汇重工机械设备有限公司 A kind of ship unloaders
CN113291843A (en) * 2020-06-24 2021-08-24 中冶长天国际工程有限责任公司 Material taking control method and device of material taking machine
CN113291843B (en) * 2020-06-24 2023-03-10 中冶长天国际工程有限责任公司 Material taking control method and device of material taking machine
RU2768057C1 (en) * 2021-06-23 2022-03-23 Закрытое Акционерное Общество "Солигорский Институт Проблем Ресурсосбережения С Опытным Производством" Scraper reclaimer
CN114229340A (en) * 2021-12-30 2022-03-25 北方重工集团有限公司 Four-bar linkage mechanism using connecting bar as driving component and used on scraper taking device

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GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Door type scraper reclaimer with rake

Effective date of registration: 20180503

Granted publication date: 20170613

Pledgee: Xiangtan Jiuhua Economic Construction Investment Co., Ltd.

Pledgor: Tidfore Engineering Co., Ltd.|Tidfore Heavy Industry Co., Ltd.|Ocean engineering equipment (Tianjin) Co., Ltd.

Registration number: 2018430000029

PE01 Entry into force of the registration of the contract for pledge of patent right