CN112607615A - Movable and stable large-batch lifting appliance - Google Patents
Movable and stable large-batch lifting appliance Download PDFInfo
- Publication number
- CN112607615A CN112607615A CN202011455665.3A CN202011455665A CN112607615A CN 112607615 A CN112607615 A CN 112607615A CN 202011455665 A CN202011455665 A CN 202011455665A CN 112607615 A CN112607615 A CN 112607615A
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- block
- rod
- cross rod
- connecting frame
- rope
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- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims 1
- 230000032258 transport Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
- B66C19/02—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries collapsible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
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- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a movable and stable large-batch lifting appliance which comprises a first connecting frame, an electronic component protective shell and a first driving motor, wherein a second connecting frame is connected above the first connecting frame, a height adjusting and fastening bolt is arranged inside the second connecting frame in a penetrating mode, the second connecting frame is arranged at the left end and the right end of the electronic component protective shell in a penetrating mode, a first cross rod is arranged inside the electronic component protective shell, the first driving motor is arranged at the tail end of the first cross rod, a workpiece lifting connecting rope is connected to the bottom of a first connecting block, and the tail end of the workpiece lifting connecting rope is wound on the outer surface of the first connecting rod. This portable stable big hoist in batches not only can make the work piece steady movement who transports, can prevent moreover that the work piece of carrying from dropping, can adjust the device's whole height simultaneously, and convenient the dismantlement can make the volume of device change, is convenient for accomodate.
Description
Technical Field
The invention relates to the technical field of large-batch lifting appliances, in particular to a movable and stable large-batch lifting appliance.
Background
The lifting appliance mainly comprises a lifting hook, a steel wire rope, a chain and the like, in a material handling machine, the steel wire rope is used for lifting, traction, tensioning and bearing, the common rope core comprises a hemp core and a steel core, the main purpose is to convey workpieces, manpower is saved, the lifting appliance is generally used in an area which can not be reached by people, both hands of a user are liberated, a large batch of lifting appliances can convey a plurality of workpieces simultaneously, conveying efficiency is improved, the lifting appliance is more and more widely used in a factory building, the existing lifting appliance is usually electric, manpower and material resources can be saved, when the lifting appliance is used, if a twist lock rotation is inflexible or not in place, an adjusting nut needs to be checked to ensure normal operation of the lifting appliance, the phenomenon of dead locking is avoided, a transmission mechanism needs to be checked in the use process, whether the transmission mechanism is blocked or not, if the transmission mechanism is blocked, the lifting appliance belongs to poor lubrication, lubricating oil should be filled at the movable connection part of the transmission mechanism, and correction should be performed if the connection is loose, and the transmission pipe or other rod pieces deform.
Big hoist commonly used at present, not only can not make the work piece steady removal that transports, and the work piece that can not prevent to carry drops, the hoist often uses in outdoor, receive rain easily, contain a large amount of acid material in the rainwater, make the hoist receive the corrosion easily, its life has been delayed, current hoist simultaneously often all is integrated into one piece, and the volume is great, it occupies indoor or outdoor great space at the in-process that uses, how to dismantle the hoist also the problem that needs to solve at present, therefore, we propose a big hoist in batches of portable stability, so that solve the problem that proposes in the aforesaid.
Disclosure of Invention
The invention aims to provide a movable and stable large-batch lifting appliance, which solves the problems that the conventional large-batch lifting appliance in the background art cannot stably move conveyed workpieces and prevent the conveyed workpieces from falling off, the lifting appliance is frequently used outdoors and is easily subjected to rain, rainwater contains a large amount of acidic substances, the lifting appliance is easily corroded, the service life of the lifting appliance is prolonged, the conventional lifting appliance is frequently integrally formed and has a large volume, the conventional lifting appliance occupies a large indoor or outdoor space in the using process, and how to disassemble the lifting appliance is also the problem to be solved at present.
In order to achieve the purpose, the invention provides the following technical scheme: a movable and stable large-batch lifting appliance comprises a first connecting frame, an electronic component protective shell and a first driving motor, wherein a second connecting frame is connected above the first connecting frame, a height adjusting and fastening bolt is installed inside the second connecting frame in a penetrating mode, the left end and the right end of the electronic component protective shell are both provided with second connecting frames in a penetrating mode, a first cross rod is installed inside the electronic component protective shell, the first driving motor is installed at the tail end of the first cross rod and installed inside a first connecting block in a penetrating mode, the bottom of the first connecting block is connected with a workpiece lifting connecting rope, the tail end of the workpiece lifting connecting rope is wound and installed on the outer surface of the first connecting rod, the rear side of the first connecting rod is connected with a second driving motor, and an anti-shaking fixed clamping block body is installed on the outer side of the workpiece lifting connecting rope, and the top of the anti-shaking fixed clamping block body is connected with an anti-shaking limiting rod, the front end and the rear end of the anti-shaking fixed clamping block body are respectively provided with a second connecting rod in a penetrating manner, the tail end of each second connecting rod is provided with a first bearing block, and the inner side of the top of the second connecting frame is connected with a second bearing block.
The workpiece lifting connecting rope is characterized in that a second connecting block is installed below the workpiece lifting connecting rope, a first fixing block is installed below the second connecting block, a workpiece placing clamp block body is installed below the first fixing block, a second cross rod is installed on the rear side, where the workpiece placing clamp block body is located, of the workpiece, and the second fixing block is installed inside the second cross rod in a penetrating mode.
Preferably, an expansion structure is formed between the first connecting frame and the second connecting frame, and the first connecting frame and the second connecting frame are fixedly arranged through a height adjusting fastening bolt.
Preferably, the outer surface of the first cross bar is of a thread structure, and a linkage structure is formed between the first cross bar and the first connecting block.
Preferably, the first connecting block is connected for the block with the connected mode of preventing rocking between the gag lever post, and first connecting block and work piece promote to be connected the structure as an organic whole between the rope to work piece promotion is connected the rope and is closely laminated with the second connecting block.
Preferably, a rotating structure is formed between the second connecting block and the first fixing block, and the second connecting block is tightly attached to the workpiece lifting connecting rope.
Preferably, a rotating structure is formed between the workpiece placing clamp block body and the second cross rod, and the second cross rod is in threaded connection with the second fixing block.
Compared with the prior art, the invention has the beneficial effects that: the movable and stable large-batch lifting appliance not only can enable conveyed workpieces to stably move, but also can prevent the conveyed workpieces from falling off, and meanwhile, the overall height of the device can be adjusted, so that the lifting appliance is convenient to disassemble, the volume of the device can be changed, and the lifting appliance is convenient to store;
1. the first connecting block is connected with the anti-shaking limiting rod in a clamping manner, so that the first connecting block and the anti-shaking limiting rod can be conveniently fixed, an anti-shaking fixed clamping block body is fixedly arranged at the bottom of the anti-shaking limiting rod, the anti-shaking fixed clamping block body can limit the workpiece lifting connecting rope, the workpiece lifting connecting rope is prevented from shaking in the moving process, and the workpiece can be stably moved;
2. the vertical section of the workpiece placing clamp block body is of a 7-shaped structure, when the workpiece placing clamp block is used, a workpiece is placed at the bottom of the workpiece placing clamp block body, a rotating structure is formed between the workpiece placing clamp block body and a second cross rod, the second cross rod is conveniently installed in the workpiece placing clamp block body in a penetrating mode and is fixed through threaded connection between the second cross rod and a second fixing block, and the second cross rod and the workpiece placing clamp block body can form a surrounding structure, so that the workpiece can be prevented from falling off the workpiece placing clamp block body;
3. the surface of first horizontal pole is thread-like structure, through the linkage that constitutes between first horizontal pole and the first linkage for the rotation of first horizontal pole drives first linkage and removes, and the work piece is installed to the below of first linkage and is placed anchor clamps piece body, and the position of anchor clamps piece body is placed to the first linkage of adjustment and work piece consequently, is convenient for hoist and mount the work piece of different positions on the horizontal direction, has increased its application range.
4. Constitute revolution mechanic between second link and the second carrier block, the second link runs through the inside of installing at electronic components protective housing, through the second carrier block, thereby assemble second link and electronic components protective housing, be convenient for simultaneously to first link, second link and electronic components protective housing dismantle, make the device's whole volume diminish, convenient storage, indoor and outdoor space has been saved, constitute extending structure between first link and the second link, and the surface of first link and second link is porous structure, and fix first link and second link through height adjustment fastening bolt, be convenient for adjust the height of device, make the device's suitability stronger.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is a schematic top view of the connection between the second connecting rod and the first bearing block according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a first connecting frame; 2. a second link frame; 3. a height adjusting fastening bolt; 4. an electronic component protective housing; 5. a first cross bar; 6. a first drive motor; 7. a first connection block; 8. the workpiece is lifted by the connecting rope; 9. a first connecting rod; 10. a second drive motor; 11. the anti-shaking fixed clamping block body; 12. the anti-shaking limiting rod; 13. a second connecting rod; 14. a first bearing block; 15. a second bearing block; 16. a second connecting block; 17. a first fixed block; 18. a workpiece placing clamp block body; 19. a second cross bar; 20. and a second fixed block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a movable and stable large-batch lifting appliance comprises a first connecting frame 1, a second connecting frame 2, a height adjusting and fastening bolt 3, an electronic component protective shell 4, a first cross rod 5, a first driving motor 6, a first connecting block 7, a workpiece lifting connecting rope 8, a first connecting rod 9, a second driving motor 10, an anti-shaking fixed clamping block body 11, an anti-shaking limiting rod 12, a second connecting rod 13, a first bearing block 14, a second bearing block 15, a second connecting block 16, a first fixing block 17, a workpiece placing and clamping block body 18, a second cross rod 19 and a second fixing block 20, wherein the second connecting frame 2 is connected above the first connecting frame 1, the height adjusting and fastening bolt 3 is installed inside the second connecting frame 2 in a penetrating manner, the second connecting frame 2 is installed at the left end and the right end of the electronic component protective shell 4 in a penetrating manner, the first cross rod 5 is installed inside the electronic component protective shell 4, first driving motor 6 is installed at the terminal position of first horizontal pole 5, and first horizontal pole 5 runs through the inside of installing at first connecting block 7, the bottom of first connecting block 7 is connected with work piece promotion connecting rope 8, and the terminal winding of work piece promotion connecting rope 8 is installed at the surface of head rod 9, the rear side of head rod 9 is connected with second driving motor 10, the fixed grip block body 11 that prevents rocking is installed in the outside of work piece promotion connecting rope 8, and the top of the fixed grip block body 11 that prevents rocking is connected with prevents rocking gag lever post 12, both ends all run through around the fixed grip block body 11 that prevents rocking and install second connecting rod 13, and first carrier block 14 is installed to the end of second connecting rod 13, the top inboard of second link 2 is connected with second carrier block 15.
Second connecting block 16 is installed to the below of work piece promotion connecting rope 8, and first fixed block 17 is installed to the below of second connecting block 16, and the below of first fixed block 17 is installed the work piece and is placed anchor clamps piece body 18, and the rear side that anchor clamps piece body 18 was placed to the work piece installs second horizontal pole 19, and the inside of second horizontal pole 19 runs through and installs second fixed block 20.
As shown in fig. 1, a telescopic structure is formed between the first connecting frame 1 and the second connecting frame 2, and the first connecting frame 1 and the second connecting frame 2 are fixedly arranged through a height-adjusting fastening bolt 3, so that the distance between the first connecting frame 1 and the second connecting frame 2 can be conveniently adjusted.
As shown in fig. 2, the outer surface of the first cross bar 5 is a threaded structure, and the first cross bar 5 and the first connecting block 7 form a linkage structure, and the rotation of the first cross bar 5 moves the first connecting block 7.
Like in fig. 2 and 4 the connected mode between first connecting block 7 and the anti-sway gag lever post 12 be the block and connect, and be integrated structure between first connecting block 7 and the work piece promotes and is connected rope 8 to work piece promotes and is connected rope 8 and second connecting block 16 and closely laminate first connecting block 7 and can fix work piece promotion and connect rope 8.
As shown in fig. 5, a rotation structure is formed between the second connecting block 16 and the first fixing block 17, and the second connecting block 16 is tightly attached to the workpiece lifting connecting rope 8, so that the second connecting block 16 can rotate.
For example, in fig. 2, a rotating structure is formed between the workpiece holding fixture block body 18 and the second cross rod 19, and the second cross rod 19 and the second fixing block 20 are connected by a screw thread, so that the second cross rod 19 is limited.
The working principle is as follows: when the movable and stable large-batch lifting appliance is used, a rotating structure is formed between the second connecting frame 2 and the second bearing block 15, the second connecting frame 2 is installed inside the electronic component protective shell 4 in a penetrating mode, the second bearing block 15 is rotated, so that the second connecting frame 2 and the electronic component protective shell 4 are assembled, meanwhile, the disassembly and the storage are convenient, a telescopic structure is formed between the first connecting frame 1 and the second connecting frame 2, the first connecting frame 1 and the second connecting frame 2 are both of a porous structure and are fixed through the height adjusting and fastening bolt 3, the height of the device is convenient to adjust, the first cross rod 5 is installed inside the electronic component protective shell 4, the outer surface of the first cross rod 5 is of a threaded structure, the first cross rod 5 is driven to rotate through the first driving motor 6, the rotation of the first cross rod 5 is convenient for adjusting the positions of the first connecting block 7 and the workpiece placing clamp block body 18, the workpiece lifting and connecting device is convenient for lifting workpieces at different positions, when in use, the workpieces are inserted into the workpiece placing and clamping block body 18, a rotating structure is formed between the workpiece placing and clamping block body 18 and the second cross rod 19, the second cross rod 19 is rotated to be inserted into the workpiece placing and clamping block body 18, the second cross rod 19 is fixed through threaded connection between the second cross rod 19 and the second fixing block 20 to prevent the workpieces from falling off, the top of the workpiece placing and clamping block body 18 is connected with the second connecting block 16, the outer surface of the second connecting block 16 is wound and connected with the workpiece lifting and connecting rope 8, the second driving motor 10 drives the first connecting rod 9 to rotate, the first connecting rod 9 can roll the workpiece lifting and connecting rope 8 to facilitate lifting of the workpieces, the connecting mode between the first connecting block 7 and the anti-shaking limiting rod 12 is clamping connection, the bottom fixed mounting who prevents rocking gag lever post 12 has the fixed grip block body 11 that prevents rocking, be threaded connection through the connected mode between second connecting rod 13 and the first carrier block 14, can carry on spacingly to the fixed grip block body 11 that prevents rocking, the fixed grip block body 11 that prevents rocking can be spacing to work piece promotion connection rope 8, avoid work piece promotion connection rope 8 to take place to rock, can make the work piece move stably, this is exactly this portable stable big batch hoist's whole course of work.
Those not described in detail in this specification are within the skill of the art. The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a portable stable big hoist in batches, includes first link (1), electronic components protective housing (4) and first driving motor (6), its characterized in that: the upper part of the first connecting frame (1) is connected with a second connecting frame (2), a height adjusting fastening bolt (3) is installed inside the second connecting frame (2) in a penetrating mode, the left end and the right end of the electronic component protective shell (4) are both installed with the second connecting frame (2) in a penetrating mode, a first cross rod (5) is installed inside the electronic component protective shell (4), a first driving motor (6) is installed at the tail end of the first cross rod (5), the first cross rod (5) is installed inside a first connecting block (7) in a penetrating mode, the bottom of the first connecting block (7) is connected with a workpiece lifting connecting rope (8), the tail end of the workpiece lifting connecting rope (8) is wound on the outer surface of the first connecting rod (9), the rear side of the first connecting rod (9) is connected with a second driving motor (10), and an anti-shaking fixed clamping block body (11) is installed on the outer side of the workpiece lifting connecting rope (8), and the top of the anti-shaking fixed clamping block body (11) is connected with an anti-shaking limiting rod (12), the front end and the rear end of the anti-shaking fixed clamping block body (11) are respectively provided with a second connecting rod (13) in a penetrating way, the tail end of each second connecting rod (13) is provided with a first bearing block (14), and the inner side of the top of the second connecting frame (2) is connected with a second bearing block (15).
Second connecting block (16) are installed to the below of work piece promotion connecting rope (8), and first fixed block (17) are installed to the below of second connecting block (16), the below of first fixed block (17) is installed the work piece and is placed anchor clamps piece body (18), and the rear side that the work piece was placed anchor clamps piece body (18) installs second horizontal pole (19), the inside of second horizontal pole (19) is run through and is installed second fixed block (20).
2. A mobile stable bulk spreader according to claim 1, wherein: constitute extending structure between first link (1) and second link (2), and set up through altitude mixture control fastening bolt (3) is fixed between first link (1) and second link (2).
3. A mobile stable bulk spreader according to claim 1, wherein: the outer surface of the first cross rod (5) is of a thread-shaped structure, and a linkage structure is formed between the first cross rod (5) and the first connecting block (7).
4. A mobile stable bulk spreader according to claim 1, wherein: the first connecting block (7) is connected with the anti-shaking limiting rod (12) in a clamping mode, the first connecting block (7) and the workpiece lifting connecting rope (8) are integrated, and the workpiece lifting connecting rope (8) is tightly attached to the second connecting block (16).
5. A mobile stable bulk spreader according to claim 1, wherein: a rotating structure is formed between the second connecting block (16) and the first fixing block (17), and the second connecting block (16) is tightly attached to the workpiece lifting connecting rope (8).
6. A mobile stable bulk spreader according to claim 1, wherein: a rotating structure is formed between the workpiece placing clamp block body (18) and the second cross rod (19), and the second cross rod (19) is in threaded connection with the second fixing block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011455665.3A CN112607615A (en) | 2020-12-10 | 2020-12-10 | Movable and stable large-batch lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011455665.3A CN112607615A (en) | 2020-12-10 | 2020-12-10 | Movable and stable large-batch lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112607615A true CN112607615A (en) | 2021-04-06 |
Family
ID=75233234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011455665.3A Pending CN112607615A (en) | 2020-12-10 | 2020-12-10 | Movable and stable large-batch lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112607615A (en) |
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| CN210710405U (en) * | 2019-09-17 | 2020-06-09 | 陕西泰方建设有限公司 | Anti-shaking hanging frame for civil engineering construction |
| CN111634815A (en) * | 2020-07-07 | 2020-09-08 | 界首市硕农粮食机械销售有限公司 | Lifting appliance anti-shaking device for hoisting machinery |
| CN111891917A (en) * | 2020-08-05 | 2020-11-06 | 山西工程职业学院 | Avoid assembled for building hoisting device who rocks |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205527466U (en) * | 2016-02-25 | 2016-08-31 | 林恢源 | Safe type grain lifting machine |
| CN207121358U (en) * | 2017-07-11 | 2018-03-20 | 黄石万鑫塑胶有限公司 | A kind of electric block of anti-rock |
| CN206886559U (en) * | 2017-07-17 | 2018-01-16 | 周会敏 | A kind of integral lifting gantry crane |
| CN108408604A (en) * | 2018-06-12 | 2018-08-17 | 北京建筑大学 | A kind of bell-type is anti-to wave construction derrick crane |
| CN208747462U (en) * | 2018-09-10 | 2019-04-16 | 扬州高得宝瓦斯器材制造有限公司 | A kind of coal gas storage high-pressure seamless steel cylinder suspender |
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