CN108584702A - A kind of hoisting machinery against shock device - Google Patents
A kind of hoisting machinery against shock device Download PDFInfo
- Publication number
- CN108584702A CN108584702A CN201810856524.9A CN201810856524A CN108584702A CN 108584702 A CN108584702 A CN 108584702A CN 201810856524 A CN201810856524 A CN 201810856524A CN 108584702 A CN108584702 A CN 108584702A
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- China
- Prior art keywords
- fixedly connected
- shockproof
- plate
- against shock
- hoisting machinery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000035939 shock Effects 0.000 title claims abstract description 38
- 230000000694 effects Effects 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000000872 buffer Substances 0.000 claims description 22
- 230000003139 buffering effect Effects 0.000 claims description 9
- 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 description 8
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 206010044565 Tremor Diseases 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000909536 Gobiesocidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
Abstract
The invention discloses a kind of hoisting machinery against shock devices, the motor is fixedly connected with connecting rod by shaft coupling, and fixing sleeve is connected to roll in connecting rod, being intertwined and connected on the roll has steel cable, and the other end of steel cable bypasses the first fixed pulley and the second fixed pulley and extends in supporting rack successively, first fixed pulley is rotatably connected on the lateral wall of supporting rack, play the role of slowing down power of trembling under second spring effect, the movement of supporting rod can contradict elastic plate with antidetonation ball, to play the role of slowing down power of trembling, with antidetonation ball continue movement can contradict follow block, the movement of follow block can push piston motion with support rod, the movement of piston will increase the air pressure in seal box, to play the role of slowing down power of trembling；Therefore the device can achieve the effect that protect material and operate the effect accurately processed by against shock.
Description
Technical field
The present invention relates to hoisting machinery technical field, specially a kind of hoisting machinery against shock device.
Background technology
Hoisting machinery refers to passing through the vertical of crampon (or other load-engaging devices) with interval, the working method repeated
Lifting with (or) horizontal movement completes the operations such as lifting and handling to realize the three dimensions displacement of load (weight)
Mechanical equipment.Hoisting machinery can mitigate mankind's physical labor intensity, improve efficiency, complete special process operation, be to realize work
Industry process mechanismization and the essential important link of automation, are widely used in each department of national economy.Hoisting machinery can be removed
Miscellaneous various articles are transported, either common work piece (such as container, mechanical equipment), can also be a large amount of
Bulk material or liquid material (such as cement, grain, ore, oil plant), sometimes even high-risk article (such as high temperature, easily
Fire it is explosive, poison with nuclear radiation etc.), certain specific models (such as elevator, elevator, window cleaning equipment) can also be into the fortune of administrative staff
It send.Therefore, hoisting machinery belongs to High confinement of energy, high risk implement, be the explicitly provided special equipment of country it
One.
Currently, existing hoisting machinery can not effectively be fixed industrial equipment when in use in the market,
Cause to shake when slinging industrial equipment, to affect the processing of industrial equipment, can occur due to shaking
The specific location that processing is influenced when processing causes to process mistake, influences the production of industrial equipment, it is well known that motor exists
When work, vibrations are will produce, this not only will produce very strong noise, and since vibrations can also make the article sling shake,
Even there is the possibility to fall off.
Invention content
The purpose of the present invention is to provide a kind of hoisting machinery against shock devices, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
A kind of hoisting machinery against shock device, including supporting rack, the lateral wall of support frame as described above are fixedly connected with pedestal,
And the upper end of pedestal is fixedly connected with motor；
The motor is fixedly connected with connecting rod by shaft coupling, and fixing sleeve is connected to roll in connecting rod, it is described around
Being intertwined and connected on spool has steel cable, and the other end of steel cable bypasses the first fixed pulley and the second fixed pulley and extends to support successively
In frame, first fixed pulley is rotatably connected on the lateral wall of supporting rack, and second fixed pulley is rotatably connected on supporting rack
Outer roof on, one end that the steel cable is located in supporting rack is fixedly connected on the upper surface of supporting plate, and under supporting plate
End is fixedly connected with gag lever post, and the gag lever post activity is plugged in fixed plate, and fixed plate is fixedly connected on the interior of supporting rack
On side wall, the lower end of the gag lever post is fixedly connected with hook；
The lower end of the supporting plate is symmetrically hinged, and there are two toggles, and the other end of toggle is hinged on the upper surface of sliding block
On, the sliding block is slidably connected in the sliding slot opened up in fixed plate, and the side wall of sliding block is fixedly connected with buffer bar, described slow
The other end activity of jumper bar is plugged on buffer unit, and buffer unit is fixedly connected on the side wall of sliding slot, the sliding block
Lower end is fixedly connected with shockproof plate, and the moving hole that the lower end activity of shockproof plate opens up in fixed plate, on the shockproof plate
Activity is plugged with mobile bar, and is intertwined and connected in mobile bar and has the first spring, and the both ends of the first spring, which are respectively fixedly connected with, to be moved
On the side wall of lever and on the side wall of shockproof plate, one end activity of the mobile bar is plugged on vibration abatement；
The vibration abatement includes shockproof frame, and the madial wall of the shockproof frame slidably connects shock mount, and shock mount
Side wall is fixedly connected with mobile bar, and the other end of the shock mount is fixedly connected with one end of multiple second springs, second spring
The other end be fixedly connected on the side wall of fixed link, the fixed link is fixedly connected on the madial wall of shockproof frame；
Motor, extraneous power supply and power switch form a series loop.
Preferably, the lower end of the shockproof plate is in convex structure.
Preferably, the lower end of support frame as described above is fixedly connected with multiple supporting tables, and the lower end of supporting table is fixedly connected with
Rubber pad offers anti-skid chequer on the rubber pad.
Preferably, multiple shockproof frames one end close to each other is in round end structure, and is fixedly attached on shockproof frame
It is in round end structure to have one layer of rubber sleeve, the rubber sleeve.
Preferably, the quantity of the fixed link is more than or equal to six, and is isodistantly spaced annular spread.
Preferably, the one end of the shock mount far from mobile bar is fixedly connected with supporting rod, and the other end of supporting rod is solid
Surely it is connected with antidetonation ball, the other end conflict of the antidetonation ball is connected with elastic plate, and the circumferential direction of elastic plate and multiple fixed links
One end close to each other is fixedly connected with, and the follow block to match with antidetonation ball, and one end of follow block are provided in the shockproof frame
It is fixedly connected with support rod, the other end activity of the support rod runs through the side wall of seal box and is fixedly connected with piston, and seal box
It is fixedly connected on the madial wall of shockproof frame, third spring is wound in the support rod, the both ends of third spring are fixed respectively to be connected
It is connected on the side wall of support rod on the madial wall of seal box, the madial wall of the piston and seal box is slidably connected.
Preferably, the buffer unit includes buffering frame, slidably connects buffing pad in the buffering frame, and buffing pad
One end is fixedly connected with buffer bar, and the other end of the buffing pad is fixedly connected with multiple 4th springs, the 4th spring it is another
End is fixedly connected on the madial wall of buffering frame.
Preferably, the follow block is in convex structure.
Preferably, the circumferentially fixed of the piston is socketed with one layer of diaphragm seal.
Preferably, the quantity of the 4th spring is more than or equal to six, and is isodistantly spaced annular spread.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the presence of vibration abatement can play the effect for preventing material from shaking by the structure inside vibration abatement.
2, the presence of buffer unit ensures that material when carrying, prevents motion amplitude excessive, causes material because trembling
And the case where falling off.
To sum up, which can achieve the effect that protect material and operate the effect accurately processed by against shock.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is buffer unit structure enlarged cross-sectional view of the present invention；
Fig. 3 is vibration abatement structure enlarged cross-sectional view of the present invention.
In figure：Supporting rack 1, supporting table 2, pedestal 3, motor 4, connecting rod 5, roll 6, steel cable 7, the first fixed pulley 8,
Two fixed pulleys 9, supporting plate 10, gag lever post 11, hook 12, toggle 13, sliding block 14, shockproof plate 15, mobile bar 16, vibration abatement
17, buffer bar 18, buffer unit 19, fixed plate 20, buffering frame 191, buffing pad 192, shockproof frame 171, shock mount 172, support
Bar 173, antidetonation ball 174, fixed link 175, elastic plate 176, follow block 177, support rod 178, seal box 179, piston 1710.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of hoisting machinery against shock device, including supporting rack 1, the lateral wall of supporting rack 1 are fixedly connected with pedestal 3,
And the upper end of pedestal 3 is fixedly connected with motor 4；
Motor 4 is fixedly connected with connecting rod 5 by shaft coupling, and fixing sleeve is connected to roll 6, roll 6 in connecting rod 5
On be intertwined and connected and have steel cable 7, and the other end of steel cable 7 bypasses the first fixed pulley 8 and the second fixed pulley 9 and extends to support successively
In frame 1, the first fixed pulley 8 is rotatably connected on the lateral wall of supporting rack 1, and the second fixed pulley 9 is rotatably connected on the outer of supporting rack 1
On roof, one end that steel cable 7 is located in supporting rack 1 is fixedly connected on the upper surface of supporting plate 10, and the lower end of supporting plate 10
It is fixedly connected with gag lever post 11,11 activity of gag lever post is plugged in fixed plate 20, and fixed plate 20 is fixedly connected on supporting rack 1
On madial wall, the lower end of gag lever post 11 is fixedly connected with hook 12；
The lower end of supporting plate 10 is symmetrically hinged, and there are two toggles 13, and the other end of toggle 13 is hinged on the upper end of sliding block 14
On face, sliding block 14 is slidably connected in the sliding slot opened up in fixed plate 20, and the side wall of sliding block 14 is fixedly connected with buffer bar 18,
The other end activity of buffer bar 18 is plugged on buffer unit 19, and buffer unit 19 is fixedly connected on the side wall of sliding slot, sliding
The lower end of block 14 is fixedly connected with shockproof plate 15, and the moving hole that the lower end activity of shockproof plate 15 opens up in fixed plate 20,
Activity is plugged with mobile bar 16 on shockproof plate 15, and is intertwined and connected in mobile bar 16 and has the first spring, the both ends point of the first spring
It is not fixedly connected on the side wall of mobile bar 16 on the side wall of shockproof plate 15, one end activity of mobile bar 16 is plugged on shockproof dress
It sets on 17；
Vibration abatement 17 includes shockproof frame 171, and the madial wall of shockproof frame 171 slidably connects shock mount 172, and shock mount
172 side wall is fixedly connected with mobile bar 16, and the other end of shock mount 172 is fixedly connected with one end of multiple second springs, the
The other end of two springs is fixedly connected on the side wall of fixed link 175, and fixed link 175 is fixedly connected on the inside of shockproof frame 171
On wall；
Motor 4, extraneous power supply and power switch form a series loop.
The lower end of shockproof plate 15 is in convex structure, prevents from blocking.
The lower end of supporting rack 1 is fixedly connected with multiple supporting tables 2, and the lower end of supporting table 2 is fixedly connected with rubber pad, rubber
Anti-skid chequer is offered on rubber cushion, plays the role of preferably consolidating anti-vibration.
Multiple shockproof frames 171 one end close to each other is in round end structure, and equal fixing sleeve is connected to one layer on shockproof frame 171
Rubber sleeve, rubber sleeve are in round end structure, play the role of better against shock.
The quantity of fixed link 175 is more than or equal to six, and is isodistantly spaced annular spread, plays the role of better against shock.
The one end of shock mount 172 far from mobile bar 16 is fixedly connected with supporting rod 173, and the other end of supporting rod 173 is solid
Surely be connected with antidetonation ball 174, the other end conflict of antidetonation ball 174 is connected with elastic plate 176, and the circumferential direction of elastic plate 176 with it is more
The one end close to each other of a fixed link 175 is fixedly connected with, and the follow block to match with antidetonation ball 174 is provided in shockproof frame 171
177, and one end of follow block 177 is fixedly connected with support rod 178, the other end activity of support rod 178 runs through the side wall of seal box 179 simultaneously
It is fixedly connected with piston 1710, and seal box 179 is fixedly connected on the madial wall of shockproof frame 171, is wound in support rod 178
Three springs, the both ends of third spring be respectively fixedly connected on the side wall of support rod 178 and the madial wall of seal box 179 on, piston
1710 are slidably connected with the madial wall of seal box 179, play the role of better against shock.
Buffer unit 19 includes buffering frame 191, buffers and slidably connects buffing pad 192 in frame 191, and buffing pad 192
One end is fixedly connected with buffer bar 18, and the other end of buffing pad 192 is fixedly connected with multiple 4th springs, the 4th spring it is another
End is fixedly connected on the madial wall of buffering frame 191, plays better cushioning effect.
Follow block 177 is in convex structure, plays better position-limiting action.
The circumferentially fixed of piston 1710 is socketed with one layer of diaphragm seal, plays the role of better against shock.
The quantity of 4th spring is more than or equal to six, and is isodistantly spaced annular spread, plays better cushioning effect.
It in this case, turns on the power switch, motor 4 drives the winding of steel cable 7 by connecting rod 5 and roll 6, steel cable 7
Movement can haul supporting plate 10 and move upwards, and the movement of supporting plate 10 on the one hand, can be upward with hook 12 by gag lever post 11
Movement, to lift material, achievees the effect that lifting；
On the other hand, the movement of sliding block 14 can be hauled by toggle 13, the movement of sliding block 14 can be moved with shockproof plate 15, from
And material is contradicted by vibration abatement 17, prevent material from shaking, when originally vibration abatement 17 touches material,
Material has shaking, when it is this tremble force effect on vibration abatement 17 when, can make shockproof frame 171 and mobile bar 16 that phase occur
To movement, moves to push second spring and supporting rod 173 under the action of shock mount 172, risen under second spring effect
Movement to the effect for slowing down power of trembling, supporting rod 173 can contradict elastic plate 176 with antidetonation ball 174, slow down shake to play
The effect for power of quivering, with antidetonation ball 174 continue movement can contradict follow block 177, the movement of follow block 177 can be pushed away with support rod 178
The movement of piston 1710, the movement of piston 1710 will increase the air pressure in seal box 179, to play the work for slowing down power of trembling
With；
Therefore the device can achieve the effect that protect material and operate the effect accurately processed by against shock.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of hoisting machinery against shock device, including supporting rack (1), the lateral wall of support frame as described above (1) are fixedly connected with
Pedestal (3), and the upper end of pedestal (3) is fixedly connected with motor (4)；
It is characterized in that：The motor (4) is fixedly connected with connecting rod (5) by shaft coupling, and is fixedly attached in connecting rod (5)
There is roll (6), being intertwined and connected on the roll (6) has steel cable (7), and the other end of steel cable (7) bypasses first and determines successively
Pulley (8) and the second fixed pulley (9) simultaneously extend in supporting rack (1), and first fixed pulley (8) is rotatably connected on supporting rack
(1) on lateral wall, second fixed pulley (9) is rotatably connected on the outer roof of supporting rack (1), and the steel cable (7) is located at
One end in supporting rack (1) is fixedly connected on the upper surface of supporting plate (10), and the lower end of supporting plate (10) is fixedly connected with
Gag lever post (11), gag lever post (11) activity is plugged in fixed plate (20), and fixed plate (20) is fixedly connected on supporting rack
(1) on madial wall, the lower end of the gag lever post (11) is fixedly connected with hook (12)；
The lower end of the supporting plate (10) is symmetrically hinged, and there are two toggles (13), and the other end of toggle (13) is hinged on sliding block
(14) on upper surface, the sliding block (14) is slidably connected in the sliding slot opened up in fixed plate (20), and the side of sliding block (14)
Wall is fixedly connected with buffer bar (18), and the other end activity of the buffer bar (18) is plugged on buffer unit (19), and buffers
Device (19) is fixedly connected on the side wall of sliding slot, and the lower end of the sliding block (14) is fixedly connected with shockproof plate (15), and shockproof
The moving hole that the lower end activity of plate (15) opens up in the fixed plate (20), on the shockproof plate (15) activity be plugged with mobile bar
(16), and being intertwined and connected in mobile bar (16) has the first spring, and the both ends of the first spring are respectively fixedly connected in mobile bar (16)
Side wall on and shockproof plate (15) side wall on, one end activity of the mobile bar (16) is plugged on vibration abatement (17)；
The vibration abatement (17) includes shockproof frame (171), and the madial wall of the shockproof frame (171) slidably connects shock mount
(172), and the side wall of shock mount (172) is fixedly connected with mobile bar (16), and the other end of the shock mount (172) is fixedly connected
There are one end of multiple second springs, the other end of second spring to be fixedly connected on the side wall of fixed link (175), the fixed link
(175) it is fixedly connected on the madial wall of shockproof frame (171)；
Motor (4), extraneous power supply and power switch form a series loop.
2. a kind of hoisting machinery against shock device according to claim 1, it is characterised in that：The shockproof plate (15)
Lower end is in convex structure.
3. a kind of hoisting machinery against shock device according to claim 1, it is characterised in that：Support frame as described above (1)
Lower end is fixedly connected with multiple supporting tables (2), and the lower end of supporting table (2) is fixedly connected with rubber pad, is opened on the rubber pad
Equipped with anti-skid chequer.
4. a kind of hoisting machinery against shock device according to claim 1, it is characterised in that：Multiple shockproof frames
(171) one end close to each other is in round end structure, and equal fixing sleeve is connected to one layer of rubber sleeve, the rubber on shockproof frame (171)
Gum cover is in round end structure.
5. a kind of hoisting machinery against shock device according to claim 1, it is characterised in that：The fixed link (175)
Quantity be more than or equal to six, and be isodistantly spaced annular spread.
6. a kind of hoisting machinery against shock device according to claim 1, it is characterised in that：The shock mount (172)
One end far from mobile bar (16) is fixedly connected with supporting rod (173), and the other end of supporting rod (173) is fixedly connected with antidetonation
The other end conflict of ball (174), the antidetonation ball (174) is connected with elastic plate (176), and the circumferential direction of elastic plate (176) with it is more
A fixed link (175) one end close to each other is fixedly connected with, and is provided with and antidetonation ball (174) phase in the shockproof frame (171)
Matched follow block (177), and one end of follow block (177) is fixedly connected with support rod (178), the other end of the support rod (178) is lived
The dynamic side wall for running through seal box (179) is simultaneously fixedly connected with piston (1710), and seal box (179) is fixedly connected on shockproof frame
(171) on madial wall, be wound with third spring on the support rod (178), the both ends of third spring be respectively fixedly connected with to
On the side wall of bar (178) and on the madial wall of seal box (179), the piston (1710) and the madial wall of seal box (179) are slided
Dynamic connection.
7. a kind of hoisting machinery against shock device according to claim 1, it is characterised in that：The buffer unit (19)
Including buffering frame (191), buffing pad (192) is slidably connected in the buffering frame (191), and one end of buffing pad (192) is solid
Surely be connected with buffer bar (18), the other end of the buffing pad (192) is fixedly connected with multiple 4th springs, the 4th spring it is another
One end is fixedly connected on the madial wall of buffering frame (191).
8. a kind of hoisting machinery against shock device according to claim 6, it is characterised in that：The follow block (177) is in
Convex structure.
9. a kind of hoisting machinery against shock device according to claim 6, it is characterised in that：The piston (1710)
It is circumferentially fixed to be socketed with one layer of diaphragm seal.
10. a kind of hoisting machinery against shock device according to claim 7, it is characterised in that：4th spring
Quantity is more than or equal to six, and is isodistantly spaced annular spread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856524.9A CN108584702B (en) | 2018-07-31 | 2018-07-31 | A kind of hoisting machinery against shock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856524.9A CN108584702B (en) | 2018-07-31 | 2018-07-31 | A kind of hoisting machinery against shock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108584702A true CN108584702A (en) | 2018-09-28 |
| CN108584702B CN108584702B (en) | 2019-06-07 |
Family
ID=63618539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856524.9A Active CN108584702B (en) | 2018-07-31 | 2018-07-31 | A kind of hoisting machinery against shock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108584702B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626973A (en) * | 2019-09-26 | 2019-12-31 | 国网山东省电力公司济南市长清区供电公司 | Small-size power equipment that prevents to rock lifts by crane equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071687A (en) * | 2014-06-19 | 2014-10-01 | 国网四川省电力公司成都市新都供电分公司 | Bridge-type hoisting mechanism of hydropower station |
| CN107265299A (en) * | 2017-07-17 | 2017-10-20 | 天津全汇聚能科技发展有限公司 | A kind of Large-scale Hoisting equipment |
| CN107337089A (en) * | 2017-07-11 | 2017-11-10 | 黄石万鑫塑胶有限公司 | A kind of electric block of anti-rock |
| CN206634954U (en) * | 2017-03-21 | 2017-11-14 | 福建省隆盛建设工程有限公司 | A kind of feeder for building for preventing that material from rocking |
-
2018
- 2018-07-31 CN CN201810856524.9A patent/CN108584702B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071687A (en) * | 2014-06-19 | 2014-10-01 | 国网四川省电力公司成都市新都供电分公司 | Bridge-type hoisting mechanism of hydropower station |
| CN206634954U (en) * | 2017-03-21 | 2017-11-14 | 福建省隆盛建设工程有限公司 | A kind of feeder for building for preventing that material from rocking |
| CN107337089A (en) * | 2017-07-11 | 2017-11-10 | 黄石万鑫塑胶有限公司 | A kind of electric block of anti-rock |
| CN107265299A (en) * | 2017-07-17 | 2017-10-20 | 天津全汇聚能科技发展有限公司 | A kind of Large-scale Hoisting equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626973A (en) * | 2019-09-26 | 2019-12-31 | 国网山东省电力公司济南市长清区供电公司 | Small-size power equipment that prevents to rock lifts by crane equipment |
| CN110626973B (en) * | 2019-09-26 | 2021-04-13 | 国网山东省电力公司济南市长清区供电公司 | Small-size power equipment that prevents to rock lifts by crane equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108584702B (en) | 2019-06-07 |
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