CN107542089B - A kind of water conservancy equipment - Google Patents
A kind of water conservancy equipment Download PDFInfo
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- CN107542089B CN107542089B CN201710931165.4A CN201710931165A CN107542089B CN 107542089 B CN107542089 B CN 107542089B CN 201710931165 A CN201710931165 A CN 201710931165A CN 107542089 B CN107542089 B CN 107542089B
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- sliding fortune
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001727 in vivo Methods 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 description 6
- 230000032258 transport Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The invention discloses a kind of water conservancy equipments, including pedestal and it is fixedly mounted on the intracorporal hammering body of seat, hammering is equipped with the first sliding fortune chamber for extending setting up and down in vivo, first sliding fortune bottom of chamber portion extends tip and is connected equipped with kerve, kerve bottom perforation hammering body bottom surface, it connects in first sliding fortune chamber left side top inner wall equipped with the first guide channel, locked instrument is equipped in first guide channel, inner wall midpoint, which connects to be equipped with, on the right side of first sliding fortune chamber phoresys chamber, it phoresys the hammering on the right side of chamber and is equipped with cavity in vivo, it is connected in inner wall on the right side of cavity equipped with the second sliding fortune chamber, the first sliding intracavitary sliding fortune of fortune is connected with the first sliding fortune bar for extending setting up and down, extend tip extension to the first guide channel relative position at the top of first sliding fortune bar, first sliding fortune bar bottom extension tip extends in kerve and tip is fixedly installed hammering plate；Pile body is effectively sunk to designed elevation by the configuration of the present invention is simple, is improved the safety of equipment operation, is improved the service life of equipment.
Description
Technical field
The present invention relates to Water Resources Domain, specifically a kind of water conservancy equipment.
Background technique
It in water construction work progress, needs to sink to pile body into designed elevation, just needs to utilize various pile monkeys at this time
Repeatedly beat impact force and pile body self weight, overcome pile body side friction power and pile-end soil layer resistance hammering realize.Mesh
It is preceding with tubular diesel hammer be the most widely used one kind, it be using light diesel as fuel, to environment have pollution, Er Qiezhen
It is dynamic big, noise is high, it is serious to disturb residents, and be manually difficult to control Mechanical Moving and move.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of water conservancy equipments, are able to solve above-mentioned show in the art
Problem.
The present invention is achieved through the following technical solutions: a kind of water conservancy equipment of the invention, including pedestal and solid
Dingan County is mounted in the intracorporal hammering body of the seat, and internal slide equipped with extend setting up and down first of the hammering transports chamber, and described first
Sliding fortune bottom of chamber portion extends tip and is connected equipped with kerve, and the kerve bottom penetrates through the hammering body bottom surface, the described first sliding fortune chamber
It is connected in left side top inner wall equipped with the first guide channel, first guide channel is interior to be equipped with locked instrument, the described first sliding fortune
Inner wall midpoint, which connects to be equipped with, on the right side of chamber phoresys chamber, and the hammering phoresied on the right side of chamber is equipped with cavity, the chamber in vivo
It is connected in inner wall on the right side of body equipped with the second sliding fortune chamber, the described first sliding intracavitary sliding fortune of fortune is connected with extends setting up and down
First sliding fortune bar, it is sliding to first guide channel relative position, described first that the described first sliding fortune bar top extends tip extension
Fortune bar bottom extends that tip extends in the kerve and tip is fixedly installed hammering plate, it is described phoresy it is intracavitary be connected with it is convex
Shape wheel, described above the convex wheel phoresys intracavitary sliding fortune and is connected with the push block for extending setting to the left, described to push away
Extend tip on the left of fortune block to connect with the described first sliding fortune bar outer right wall secure fit, push block top surface is phoresied with described
The first pressure spring is equipped between intracavitary roof, the hammering phoresied between chamber and the cavity is turned round in vivo to be connected with
Two sides extend the first bull stick of setting to the left and right, extend on the left of first bull stick tip extend to it is described phoresy it is intracavitary and with it is described
The connection of convex wheel secure fit, the first bull stick right side extension tip extends in the cavity and tip is fixedly installed in succession
Part is fixedly installed the first motor, tip on the right side of first motor in the cavity inner left wall on the downside of the part in succession
It is connected with and extends to the intracorporal first cone cell wheel of the chamber, the described second sliding fortune is intracavitary to be equipped with to described in debugging control first
The debugging apparatus that cone cell wheel and the part in succession are cooperatively connected, the pedestal bottom are provided with four rolling, described in former and later two
It is realized and is linked by wheel shaft between idler wheel, the idler wheel upper half is provided with mud cover.
Preferably technical solution, the locked instrument include that sliding fortune is cooperatively connected setting in first guide channel
Locking block and with the locking block spiral line be cooperatively connected and up and down extend setting the first spiral bar, first spiral
Extend tip at the top of bar and the first guide channel inner roof wall revolution be cooperatively connected, the first spiral bar bottom extend tip with
Second motor is cooperatively connected, and second motor outer surface is arranged in the first guide channel inner bottom wall and is fixedly connected, institute
It states sliding fortune on the locking block top surface on the right side of the first spiral bar and is connected with the locking raised line for extending setting to the right, it is described
Extend tip on the right side of locking raised line to connect with secure fit at the top of the described first sliding fortune bar left side.
Preferably technical solution, debugging apparatus include being oppositely arranged in the described second sliding fortune chamber or more two sides inner wall
The second guide channel and sliding fortune be cooperatively connected be arranged in described second it is sliding transport intracavitary debugging block, second leads described in upper and lower two sides
Sliding fortune is connected with the guiding block that inside is connect with the debugging block sides adjacent secure fit in approaching channel, and the guiding block is left
The second pressure spring is equipped in second guide channel of side, revolution is connected with to extend to the left and set in the debugging block left side
The second bull stick set, extend on the left of second bull stick tip extend in the cavity and tip be fixedly installed to it is described
Second cone cell wheel of the first cone cell wheel wedging connection, the second cone cell wheel left side is opposite with the right-hand end of part in succession to be set
It sets, the slot in succession to be cooperatively connected with the part in succession, the debugging block right side is equipped in the second cone cell wheel left side
Spiral line is connected with the second spiral bar in face, and tip is connected with third motor on the right side of the second spiral bar, described
The setting of third motor outer surface in inner wall and is fixedly connected on the right side of the described second sliding fortune chamber.
The beneficial effects of the present invention are: the configuration of the present invention is simple, effectively sinks to designed elevation for pile body, pass through convex wheel
The intracavitary sliding push block transported mating connection and extend setting to the left is phoresied in top, extends tip and the first sliding fortune on the left of push block
The connection of bar outer right wall secure fit, push block top surface and phoresys and sets the first pressure spring between intracavitary roof, phoresy chamber and cavity it
Between the hammering revolution in vivo two sides to the left and right that are cooperatively connected extend the first bull stick of setting, extend tip on the left of the first bull stick and extend to
It phoresys intracavitary and is connect with convex wheel secure fit, extension tip extends in cavity on the right side of the first bull stick and tip fixed setting connects
The first motor is fixedly installed in even part in succession in the cavity inner left wall on the downside of part, tip mating connection extends on the right side of the first motor
The intracorporal first cone cell wheel of chamber, the second sliding fortune is intracavitary to set the debugging being cooperatively connected to debugging control the first cone cell wheel with part in succession
Device improves the safety of equipment operation, prevents to realize that automatic clutch controls the first cone cell wheel and is cooperatively connected with part in succession
Maloperation, the accident for causing equipment to cause operator's injury occur, meanwhile, by by debugging apparatus and the first cone cell wheel and
The enclosed setting of part prevents foreign matter from falling into vivo in hammering in succession leads to equipment damage, improves the service life of equipment, separately
Outside, moreover it is possible to realize that automatic locking works, facilitate mobile or handling work.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is overall structure diagram outside a kind of water conservancy equipment of the invention；
Fig. 2 is overall structure diagram inside a kind of water conservancy equipment of the invention；
Fig. 3 is structural schematic diagram when a kind of water conservancy equipment of the invention is packed up；
Fig. 4 is structural schematic diagram when a kind of water conservancy equipment of the invention hammers work；
Fig. 5 is a kind of water conservancy equipment bottom surface bottom view of the invention.
Specific embodiment
As Figure 1-Figure 5, a kind of water conservancy equipment of the invention, including pedestal 7 and be fixedly mounted in the pedestal 7
Hammering body 8, be equipped with the first sliding fortune chamber 81 for extending setting up and down in the hammering body 8, the described first sliding fortune 81 bottom of chamber is prolonged
Long tip, which is connected, is equipped with kerve 82, and 82 bottom of kerve penetrates through 8 bottom surface of hammering body, pushes up on the left of the described first sliding fortune chamber 81
It is connected in portion's inner wall equipped with the first guide channel 83, first guide channel 83 is interior to be equipped with locked instrument, the described first sliding fortune chamber
81 right side inner wall midpoints, which connect to be equipped with, phoresys chamber 84, is equipped with cavity 85 in the hammering body 8 for phoresying 84 right side of chamber,
It is connected in the 85 right side inner wall of cavity equipped with the second sliding fortune chamber 86, described first, which slides sliding fortune in fortune chamber 81, is connected with
The sliding fortune bar 810 of the first of lower extension setting, the described first sliding transport extend tip extension to first guide channel 83 at the top of bar 810
Relative position, the described first sliding fortune 810 bottom of bar extension tip extends in the kerve 82 and tip is fixedly installed hammering plate
811, described phoresy is connected with convex wheel 842 in chamber 84, phoresys sliding fortune in chamber 84 described in 842 top of convex wheel and matches
Conjunction is connected with the push block 813 for extending setting to the left, extends tip and the first sliding fortune bar on the left of the push block 813
The connection of 810 outer right wall secure fits, 813 top surface of push block and described phoresy are equipped with the first pressure spring between 84 inner roof wall of chamber
841, the interior revolution of the hammering body 8 phoresied between chamber 84 and the cavity 85 is connected with two sides extension to the left and right and sets
The first bull stick 843 set, extend on the left of first bull stick 843 tip extend to it is described phoresy in chamber 84 and with the convex wheel
842 secure fits connect, and extension tip extends in the cavity 85 on the right side of first bull stick 843 and tip is fixedly installed and connects
Even part 851, is fixedly installed the first motor 853 in 85 inner left wall of the cavity of 851 downside of the part in succession, and described first
853 right side tip of motor is connected with the first cone cell wheel 852 extended in the cavity 85, sets in the described second sliding fortune chamber 86
Have to the debugging apparatus that the first cone cell wheel 852 is cooperatively connected with the part in succession 851 described in debugging control, 7 bottom of pedestal
Portion is provided with four rolling 702, is realized and is linked by wheel shaft 701 between former and later two described idler wheels 702, on the idler wheel 702
Half portion is provided with mud cover 703.
Valuably, the locked instrument includes the locking block that sliding fortune mating connection is arranged in first guide channel 83
831 and with the 831 spiral line of locking block be cooperatively connected and up and down extend setting the first spiral bar 832, first spiral shell
Extend tip at the top of shape bar 832 and 83 inner roof wall of the first guide channel revolution is cooperatively connected, 832 bottom of the first spiral bar
Extend tip and the second motor 833 is cooperatively connected, bottom is arranged in first guide channel 83 in 833 outer surface of the second motor
It in wall and is fixedly connected, sliding fortune is connected with to the right on 831 top surface of the locking block on 832 right side of the first spiral bar
Extend the locking raised line 812 of setting, extends tip and first sliding fortune 810 left side of bar top on the right side of the locking raised line 812
Secure fit connection in portion's is moved easily or carries to realize that automatic control locking is cooperatively connected, meanwhile, it prevents from moving or remove
Fortune, which generates biggish shaking, leads to equipment damage.
Valuably, the debugging apparatus includes second be oppositely arranged in the described second sliding fortune about 86 two sides inner wall of chamber
Guide channel 87 and sliding fortune, which are cooperatively connected, is arranged in the described second sliding debugging block 861 transported in chamber 86, second described in upper and lower two sides
Sliding fortune is connected with the guiding block 871 that inside is connect with the debugging 861 sides adjacent secure fit of block, institute in guide channel 87
It states and is equipped with the second pressure spring 872 in second guide channel 87 in 871 left side of guiding block, turned round in 861 left side of debugging block
It is connected with the second bull stick 862 for extending setting to the left, extends tip on the left of second bull stick 862 and extends to the cavity
In 85 and tip is fixedly installed the second cone cell wheel 854 to connect with 852 wedging of the first cone cell wheel, second cone
854 left side of shape wheel is oppositely arranged with 851 right-hand end of part in succession, in 854 left side of the second cone cell wheel be equipped with to
Slot 8541 in succession being cooperatively connected with the part in succession 851, spiral line is connected with second in 861 right side of debugging block
Spiral bar 863, the 863 right side tip of the second spiral bar are connected with third motor 864,864 appearance of third motor
Face setting is in the described second sliding fortune 86 right side inner wall of chamber and is fixedly connected, to realize that automatic clutch controls the first cone cell wheel
852 are cooperatively connected with the part in succession 851, improve the safety of equipment operation, prevent maloperation, equipment is caused to cause operator
The injured accident of member occurs, meanwhile, by by debugging apparatus and the first cone cell wheel 852 and the enclosed setting of part 851 in succession
Preventing foreign matter from falling into hammering body 8 leads to equipment damage, improves the service life of equipment.
When needing to be moved through transport, the revolution of the first spiral bar 832 is driven by the second motor 833 first, by the first spiral shell
Shape bar 832 drives the sliding fortune of top-direction of the locking block 831 gradually in the first guide channel 83, meanwhile, it is driven and is locked by locking block 831
Gu the gradually sliding fortune of top-direction in the first guide channel 83 of raised line 812, until locking raised line 812 is sliding as shown in Figure 3 is transported to the
When top position in one guide channel 83, at this point, locking raised line 812 drives the first sliding fortune bar 810 utmostly to extend to first
In sliding fortune chamber 81, meanwhile, drive the hammering plate 811 of bottom to be extended in kerve 82 completely by the first sliding fortune bar 810, at this point, first
Sliding fortune bar 810 drives the push block 813 on right side to overcome the elastic pressure on top surface of the first pressure spring 841, and utmostly sliding be transported to is phoresied
Top position in chamber 84, meanwhile, make push block 813 utmostly far from convex wheel 842, is then realized by mobile pedestal 7
Hammer the movement or handling work of body 8；
When needing Driven Piles body running, locking block 831 is moved to the top position in the first guide channel 83 first,
At this point, elastic pressure on top surface of the push block 813 by the first pressure spring 841, makes 813 bottom surface of push block and 842 top appearance of convex wheel
The sliding fortune in face is cooperatively connected, meanwhile, the hammering plate of the first sliding fortune bar 810 and the first sliding fortune 810 bottom of bar is driven by push block 813
811 stretch out outside hammering 8 bottom surface of body, then the revolution of the second spiral bar 863 are driven by third motor 864, by the second spiral bar 863
Left direction sliding fortune of the debugging block 861 gradually in the second sliding fortune chamber 86 is driven, meanwhile, guiding block 871 is driven by debugging block 861
Left direction cunning of the pressure on top surface of the second pressure spring 872 gradually in the second guide channel 87 is overcome to transport, at this point, by 861 band of debugging block
Second cone cell wheel 854 of dynamic left side tip, which gradually breaks away towards part 851 1 in succession, to be transported, until in the second cone cell wheel 854 as shown in Figure 4
Slot in succession 8541 with 851 fully mated connection of part in succession when, at this point, 854 left bottom of the second cone cell wheel simultaneously with the first cone
852 right hand top of shape wheel completes wedging and connects work, then controls third motor 864 and stops revolution, then, passes through the first motor
853 drive the revolution of the first cone cell wheel 852, drive the second cone cell wheel 854 to turn round by the first cone cell wheel 852, meanwhile, by the second cone cell
Wheel 854 drives the part in succession 851 in slot 8541 in succession to turn round, and then drives the first bull stick 843 and first turn by part 851 in succession
The convex wheel 842 of 843 left side tip of bar turns round, at this point, turning round work by convex wheel 842, makes the protrusion on convex wheel 842
Continue back and forth to press 813 bottom surface of push block, the pressure on top surface due to push block 813 by the first pressure spring 841, to realize by push
Block 813 drives the first sliding fortune bar 810 realization to continue back and forth upper fortune work of gliding, meanwhile, hammering plate is driven by the first sliding fortune bar 810
811 continuous hammering work operations.
The beneficial effects of the present invention are: the configuration of the present invention is simple, effectively sinks to designed elevation for pile body, pass through convex wheel
The intracavitary sliding push block transported mating connection and extend setting to the left is phoresied in top, extends tip and the first sliding fortune on the left of push block
The connection of bar outer right wall secure fit, push block top surface and phoresys and sets the first pressure spring between intracavitary roof, phoresy chamber and cavity it
Between the hammering revolution in vivo two sides to the left and right that are cooperatively connected extend the first bull stick of setting, extend tip on the left of the first bull stick and extend to
It phoresys intracavitary and is connect with convex wheel secure fit, extension tip extends in cavity on the right side of the first bull stick and tip fixed setting connects
The first motor is fixedly installed in even part in succession in the cavity inner left wall on the downside of part, tip mating connection extends on the right side of the first motor
The intracorporal first cone cell wheel of chamber, the second sliding fortune is intracavitary to set the debugging being cooperatively connected to debugging control the first cone cell wheel with part in succession
Device improves the safety of equipment operation, prevents to realize that automatic clutch controls the first cone cell wheel and is cooperatively connected with part in succession
Maloperation, the accident for causing equipment to cause operator's injury occur, meanwhile, by by debugging apparatus and the first cone cell wheel and
The enclosed setting of part prevents foreign matter from falling into vivo in hammering in succession leads to equipment damage, improves the service life of equipment, separately
Outside, moreover it is possible to realize that automatic locking works, facilitate mobile or handling work.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (1)
1. a kind of water conservancy equipment, including pedestal and it is fixedly mounted on the intracorporal hammering body of seat, it is characterised in that: hammering is set in vivo
There is the sliding fortune chamber of first for extending be arranged up and down, the first sliding fortune bottom of chamber portion extension tip, which is connected, is equipped with kerve, kerve bottom perforation hammer
Body bottom surface is hit, is connected in the first sliding fortune chamber left side top inner wall equipped with the first guide channel, the first guide channel is interior to be equipped with locking dress
It sets, inner wall midpoint, which connects to be equipped with, on the right side of the first sliding fortune chamber phoresys chamber, phoresys the hammering on the right side of chamber and is equipped with cavity, cavity in vivo
It is connected in the inner wall of right side equipped with the second sliding fortune chamber, the first sliding intracavitary sliding fortune of fortune is connected with extends the first sliding of setting up and down
Bar is transported, extends tip extension at the top of the first sliding fortune bar to the first guide channel relative position, the first sliding fortune bar bottom extends tip and stretches
In to kerve and tip is fixedly installed hammering plate, phoresy it is intracavitary be connected with convex wheel, phoresying above convex wheel is intracavitary
Sliding fortune is connected with the push block for extending setting to the left, extends tip on the left of push block and the first sliding fortune bar outer right wall is solid
It is fixed to be cooperatively connected, it push block top surface and phoresys and is equipped with the first pressure spring between intracavitary roof, phoresy the hammering body between chamber and cavity
Interior revolution is connected with the first bull stick that two sides to the left and right extend setting, extend on the left of the first bull stick tip extend to phoresy it is intracavitary
And connect with convex wheel secure fit, extension tip extends in cavity on the right side of the first bull stick and tip is fixedly installed part in succession,
The first motor is fixedly installed in the cavity inner left wall on the downside of part in succession, tip, which is connected with, on the right side of the first motor extends to chamber
Intracorporal first cone cell wheel, the second sliding fortune is intracavitary to be equipped with the debugging being cooperatively connected to debugging control the first cone cell wheel with part in succession
Device, pedestal bottom are provided with four rolling, are realized and are linked by wheel shaft between former and later two idler wheels, the idler wheel upper half is provided with
Mud cover；Wherein, the debugging apparatus includes the second guiding being oppositely arranged in the described second sliding fortune chamber or more two sides inner wall
Slot and sliding fortune, which are cooperatively connected, is arranged in the intracavitary debugging block of the described second sliding fortune, sliding in the second guide channel described in upper and lower two sides
Fortune is connected with inside and debugs the guiding block that connect of block sides adjacent secure fit with described, and described the on the left of the guiding block
It is equipped with the second pressure spring in two guide channels, is turned round in the debugging block left side and is connected with second turn that extends setting to the left
Bar, extend on the left of second bull stick tip extend in the cavity and tip be fixedly installed to the first cone cell wheel
Second cone cell wheel of wedging connection, the second cone cell wheel left side are oppositely arranged with the right-hand end of part in succession, and described second
The slot in succession to be cooperatively connected with the part in succession is equipped in cone cell wheel left side, spiral line is matched in the debugging block right side
Conjunction is connected with the second spiral bar, and tip is connected with third motor, the third motor appearance on the right side of the second spiral bar
Face setting in inner wall and is fixedly connected on the right side of the described second sliding fortune chamber；The locked instrument includes that sliding fortune mating connection setting exists
Locking block in first guide channel and the first spiral shell with locking block spiral line mating connection and upper and lower extension setting
Shape bar, the first spiral bar top extends tip and the first guide channel inner roof wall revolution is cooperatively connected, first spiral shell
Shape bar bottom extends tip and the second motor is cooperatively connected, and bottom is arranged in first guide channel in second motor outer surface
It in wall and is fixedly connected, sliding fortune is connected with to extend to the right and set on the locking block top surface on the right side of the first spiral bar
The locking raised line set, the locking raised line right side extend tip and connect with secure fit at the top of the described first sliding fortune bar left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710931165.4A CN107542089B (en) | 2017-10-09 | 2017-10-09 | A kind of water conservancy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710931165.4A CN107542089B (en) | 2017-10-09 | 2017-10-09 | A kind of water conservancy equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107542089A CN107542089A (en) | 2018-01-05 |
| CN107542089B true CN107542089B (en) | 2018-12-11 |
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ID=60963568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710931165.4A Active CN107542089B (en) | 2017-10-09 | 2017-10-09 | A kind of water conservancy equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107542089B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3051111B2 (en) * | 1998-11-10 | 2000-06-12 | 株式会社技研製作所 | Pile press-in / pull-out machine for loading large equipment |
| CN202359544U (en) * | 2011-12-02 | 2012-08-01 | 中建三局第三建设工程有限责任公司 | Compacting device for earthwork in slope section |
| CN105442521B (en) * | 2015-12-26 | 2017-03-29 | 河北路桥集团第六工程有限公司 | A kind of multi-functional rammer compacter |
| CN205742142U (en) * | 2016-02-02 | 2016-11-30 | 西南交通大学 | High ferro stiffening basic ground device |
| CN107700492B (en) * | 2017-10-09 | 2018-12-21 | 金华永康顽强科技有限公司 | A kind of water conservancy construction equipment |
-
2017
- 2017-10-09 CN CN201710931165.4A patent/CN107542089B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107542089A (en) | 2018-01-05 |
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Effective date of registration: 20181018 Address after: Room 311, 3/F, 3/F, Chaoyang Road, Hairun Street, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Three door New Technology Co., Ltd. Address before: 352000 17, 2401, Wanda Plaza, 1 Tian Hu East Road, Jiaocheng District, Ningde, Fujian. Applicant before: Ningde Yisheng Intelligent Technology Co., Ltd. |
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Effective date of registration: 20200908 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: STATE GRID XINYUAN Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: EAST CHINA YIXING PUMPED STORAGE Co.,Ltd. Address before: Room 311, 3/F, 3/F, Chaoyang Road, Hairun Street, Sanmen County, Taizhou City, Zhejiang Province Patentee before: SANMEN XINXIAN TECHNOLOGY Co.,Ltd. |