CN113772578A - Rail tunnel type stacking and hoisting device - Google Patents
Rail tunnel type stacking and hoisting device Download PDFInfo
- Publication number
- CN113772578A CN113772578A CN202010517109.8A CN202010517109A CN113772578A CN 113772578 A CN113772578 A CN 113772578A CN 202010517109 A CN202010517109 A CN 202010517109A CN 113772578 A CN113772578 A CN 113772578A
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- CN
- China
- Prior art keywords
- top surface
- plate
- oil
- guide rail
- lifting
- 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.)
- Pending
Links
- 239000003921 oil Substances 0.000 claims abstract description 55
- 239000010687 lubricating oil Substances 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 239000004519 grease Substances 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
- F16N31/02—Oil catchers; Oil wipers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The invention discloses a rail roadway type stacking and hoisting device, and particularly relates to the technical field of stacking and hoisting devices. The lubricating oil tank is arranged, the traction sling penetrates through the oil storage tank through the oil seal sleeve and is fixedly connected with the top surface of the goods shelf plate in the working process of the device, the goods are driven to carry out storing and taking operation by the lifting device formed by the two twisting shafts and the double-shaft crane set, when the traction sling moves up and down, a layer of oil film is coated on the traction sling by using the oil-containing cotton and is isolated from the external environment, and the oxidation damage rate of the traction sling is reduced.
Description
Technical Field
The invention relates to the technical field of stacking and hoisting devices, in particular to a rail roadway type stacking and hoisting device.
Background
Rail tunnel formula stack hoisting apparatus is also called rail stacker, is one kind along the track operation in the high-rise goods shelves warehouse tunnel, to goods check access unit goods, accomplishes the hoisting equipment who goes into the operation of leaving warehouse, can improve the area and the space utilization in warehouse greatly, is the main equipment in automatic warehouse, can divide into according to the support mode: ground support type rail tunnel stacker crane, suspension type rail tunnel stacker crane and shelf support type rail tunnel stacker crane.
Current rail stacker still has some weak points in the use, like current ground support type rail tunnel stacker crane's maintenance cat ladder, need the workman independently to scramble, in the maintenance process, a large amount of physical power of workman and time have been wasted, maintenance efficiency has been reduced, current rail stacker's the hoist cable that pulls simultaneously is in the use, need regularly scribble lubricating grease and reduce oxidation rate, and current grease scribbles the mechanism, in the use, unable effectual unnecessary grease of getting rid of, the phenomenon of the contaminated goods that the grease drips very easily appears, the practicality of device has been reduced.
Therefore, it is highly desirable to provide a rail roadway type stacking and lifting device with a grease recovery function and convenient for maintenance.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a rail roadway type stacking and lifting device, a lubricating oil tank is arranged, a traction sling penetrates through an oil storage tank through an oil seal sleeve to be fixedly connected with the top surface of a pallet plate in the working process of the device, the pallet plate is in transmission connection with a lifting device consisting of two twisting shafts and a double-shaft crane set to drive goods to carry out storage and taking operation, when the traction sling moves up and down, a layer of oil film is coated on the traction sling by using oil-containing cotton to be isolated from the external environment, the oxidation damage rate of the traction sling is reduced, and meanwhile, the oil seal sleeve is arranged to scrape and recover redundant grease, so that the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a rail roadway type stacking and hoisting device comprises a ground-embedded guide rail plate, a roadway guide rail is embedded and installed on the top surface of the ground-embedded guide rail plate, a stacking bottom plate is movably installed inside the roadway guide rail, two hoisting stand columns which are arranged in parallel side by side are fixedly installed on the top surface of the stacking bottom plate, a fixed cross beam which is positioned right above the stacking bottom plate is fixedly installed at the top ends of the two hoisting stand columns, two lubricating oil tanks which are arranged side by side are embedded and installed on the top surface of the fixed cross beam, supporting blocks are fixedly installed at two ends of the top surface of the fixed cross beam, a double-shaft crane set is fixedly installed in the middle of the top surface of the fixed cross beam, two supporting blocks are respectively and fixedly connected with output shafts at the left end and the right end of the double-shaft crane set, a dust-proof housing which is fixedly connected with the top surface of the ground-embedded guide rail plate is sleeved outside the double-shaft set, the middle parts of the two wire twisting shafts are all wound with traction slings which are movably connected with the lubricating oil tank, the bottom ends of the two traction slings are fixedly connected with the shelf board which is movably connected with the top surface of the embedded ground guide rail board, the two ends of the top surface of the shelf board are respectively fixedly connected with linkage lifting boards which are movably connected with two lifting stand columns, and guard railings which are fixedly connected with the top surface of the embedded ground guide rail board are movably sleeved outside the two linkage lifting boards.
In a preferred embodiment, the two twisting shafts are movably mounted above the two lubricating oil tanks through the double-shaft crane set and the two supporting blocks respectively, the two dustproof housings are sleeved outside the two twisting shafts respectively, and the two twisting shafts are in transmission connection with the double-shaft crane set.
In a preferred embodiment, the lubricating oil tank includes the batch oil tank, the cover fishplate bar is all inlayed and installed at the middle part of two sides about the batch oil tank, the inside demountable installation of cover fishplate bar has the oil blanket cover, the inside fixed mounting of batch oil tank has the oil blanket cotton of implication.
In a preferred embodiment, the oil seal cover is a rubber component, the traction sling is movably sleeved inside the oil seal cover, and the bottom end of the traction sling penetrates through the oil seal cover to the oil storage tank and is fixedly connected with the oil-containing cotton on the top surface of the deck plate.
In a preferred embodiment, the linkage lifting plate comprises a lifting plate, and a sleeving hole movably sleeved with the lifting upright is formed in the middle of the lifting plate.
In a preferred embodiment, the lifting plate is an integrally formed metal plate, and the inner end of the lifting plate is fixedly mounted on the end of the top surface of the shelf plate through bolts.
In a preferred embodiment, the guard rail is a semi-cylindrical member formed by welding a plurality of arc-shaped cross bars which are distributed at equal intervals and a plurality of connecting bars which are distributed vertically and at equal intervals.
The invention has the technical effects and advantages that:
1. according to the invention, the lubricating oil tank is arranged, in the working process of the device, the traction sling passes through the oil storage tank through the oil seal sleeve and is fixedly connected with the top surface of the pallet plate, the pallet plate is in transmission connection with the lifting device consisting of the two twisting shafts and the double-shaft crane set to drive the goods to be stored and taken, when the traction sling moves up and down, a layer of oil film is coated on the traction sling by using the oil-containing cotton to be isolated from the external environment, the oxidation damage rate of the traction sling is reduced, and meanwhile, by arranging the oil seal sleeve, redundant grease is scraped and recovered, so that the problem that the grease drips to pollute the goods is avoided, and the practicability is improved.
2. According to the invention, by arranging the linkage lifting plate and the protective guard, in the working process of the device, the lifting plate is sleeved outside the lifting upright column by using the sleeving holes, the lifting plate and the shelf plate form a set of automatic lifting platform, and the protective guard formed by matching the arc-shaped cross rod with the connecting rod provides safety protection, so that a linkage lifting ladder is formed, the device is convenient for overhauling workers, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of a lubricating oil tank of the present invention.
Fig. 3 is a schematic diagram of a linkage lifting plate structure of the invention.
Fig. 4 is a schematic diagram of a shelf board structure according to the present invention.
Fig. 5 is a schematic view of a guard rail according to the present invention.
The reference signs are: 1. embedding a ground guide rail plate; 2. a roadway guide rail; 3. stacking the bottom plates; 4. a lifting column; 5. fixing the cross beam; 6. a lubricating oil tank; 7. a support block; 8. a twin-shaft crane group; 9. a wire twisting shaft; 10. a dust-proof housing; 11. a traction sling; 12. a shelf board; 13. a linkage lifting plate; 14. protecting the fence; 61. an oil storage tank; 62. sleeving and connecting plates; 63. an oil seal cover; 64. cotton with oil; 131. a lifting plate; 132. sleeving a hole; 141. an arc-shaped cross bar; 142. a connecting rod.
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.
The rail roadway type stacking and hoisting device shown in the attached figures 1-5 comprises a ground-embedded guide rail plate 1, a roadway guide rail 2 is embedded and installed on the top surface of the ground-embedded guide rail plate 1, a stacking bottom plate 3 is movably installed inside the roadway guide rail 2, two parallel hoisting columns 4 are fixedly installed on the top surface of the stacking bottom plate 3 side by side, fixed cross beams 5 located right above the stacking bottom plate 3 are fixedly installed at the top ends of the two hoisting columns 4, two lubricating oil tanks 6 arranged side by side are embedded and installed on the top surface of the fixed cross beams 5, supporting blocks 7 are fixedly installed at both ends of the top surface of the fixed cross beams 5, a double-shaft crane set 8 is fixedly installed in the middle of the top surface of the fixed cross beams 5, two supporting blocks 7 are respectively and fixedly connected with output shafts at the left end and the right end of the double-shaft crane set 8 as movably connected stranded wire shafts 9, a dustproof cover 10 fixedly connected with the top surface of the ground-embedded guide rail plate 1 is movably sleeved outside the stranded wire shafts 9, the middle parts of the two twisting shafts 9 are all wound with traction slings 11 which are movably connected with the lubricating oil tank 6, the bottom ends of the two traction slings 11 are fixedly connected with a rack plate 12 which is movably connected with the top surface of the embedded ground guide rail plate 1, two ends of the top surface of the rack plate 12 are respectively fixedly connected with a linkage lifting plate 13 which is movably connected with the two lifting upright posts 4, and guard rails 14 which are fixedly connected with the top surface of the embedded ground guide rail plate 1 are movably sleeved outside the two linkage lifting plates 13.
Referring to the attached drawing 2 of the specification specifically, two stranding shafts 9 are movably mounted above two lubricating oil tanks 6 through a double-shaft crane unit 8 and two supporting blocks 7 respectively, two dustproof housings 10 are sleeved outside the two stranding shafts 9 respectively, and the two stranding shafts 9 are in transmission connection with the double-shaft crane unit 8.
Lubricating-oil tank 6 includes batch oil tank 61, and the middle part of two sides all inlays about batch oil tank 61 and installs socket plate 62, and the inside demountable installation that cup joints plate 62 has an oil blanket cover 63, and the inside fixed mounting of batch oil tank 61 has the cotton 64 of oil of implication.
The oil seal cover 63 is a rubber component, the traction sling 11 is movably sleeved inside the oil seal cover 63, and the bottom end of the traction sling 11 penetrates through the oil storage tank 61 through the oil seal cover 63 and is fixedly connected with the oil-containing cotton 64 on the top surface of the cargo shelf plate 12.
The implementation mode is specifically as follows: through setting up lubricating-oil tank 6, in the device working process, it is fixed connection to pull the top surface that hoist cable 11 passes oil storage tank 61 and shelf plate 12 through oil seal cover 63, connect the lifting device that two hank spool 9 and double-shaft crane group 8 constitute to shelf plate 12 transmission and drive the goods and deposit and withdraw the operation, when pulling hoist cable 11 and reciprocate, utilize and to hold up oily cotton 64 and scribble the one deck oil film and keep apart with external environment for pulling hoist cable 11, the impaired speed of 11 oxidation of hoist cable has been reduced and has been pulled, simultaneously through setting up oil seal cover 63, scrape unnecessary grease and get the recovery, the problem of grease drippage pollution goods has been avoided, the practicality that has improved.
Referring to fig. 3-5 of the specification specifically, the linkage lifting plate 13 includes a lifting plate 131, and a socket hole 132 movably sleeved with the lifting column 4 is formed in the middle of the lifting plate 131.
The landing plate 131 is an integrally formed metal plate, and the inner end of the landing plate 131 is fixedly mounted to the end of the top surface of the deck board 12 by bolts.
The guard rail 14 is a semi-cylindrical member formed by welding a plurality of arc-shaped cross bars 141 distributed at equal intervals and a plurality of connecting rods 142 distributed vertically at equal intervals.
The implementation mode is specifically as follows: through setting up linkage lifter plate 13 and rail guard 14, in the device course of operation, utilize to cup joint hole 132 and cup joint lifter plate 131 in jack-up stand 4 outsidely, rethread lifter plate 131 constitutes one set of automatic rising platform with shelf plate 12, and rail guard 14 that rethread arc horizontal pole 141 cooperation connecting rod 142 constitutes provides safety protection, has formed a linkage lifter, conveniently overhauls workman and overhauls the device, has improved the practicality of device.
The working principle of the invention is as follows: firstly, all the components are installed and the normal operation of the device is kept, then the traction sling 11 passes through the oil storage tank 61 through the oil seal sleeve 63 and is fixedly connected with the top surface of the goods shelf plate 12, the goods are driven to carry out the storing and taking operation by the lifting device formed by the two twisting shafts 9 and the double-shaft crane group 8 which are connected with the goods shelf plate 12 in a transmission way, when the traction sling 11 moves up and down, a layer of oil film is coated on the traction sling 11 by the oil-containing cotton 64 to be isolated from the external environment, and meanwhile, redundant grease is scraped and recovered by arranging the oil seal sleeve 63, then utilize cup joint hole 132 to cup joint the board 131 that takes off and land in jack-up stand 4 outsidely, rethread take off and land board 131 constitutes one set of automatic lifting platform with goods shelves board 12, and the rail guard 14 that rethread arc horizontal pole 141 cooperation connecting rod 142 constitutes provides safety protection, has formed a linkage companion ladder, and the convenient workman that overhauls the device, can.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a there is tunnel formula stack hoisting apparatus, is including inlaying ground guide rail board (1), the top surface of inlaying ground guide rail board (1) is inlayed and is installed tunnel guide rail (2), the inside movable mounting of tunnel guide rail (2) has stack bottom plate (3), the top surface fixed mounting of stack bottom plate (3) has two jack-up posts (4) that are parallel arrangement side by side, and the equal fixed mounting in top of two jack-up posts (4) has and is located fixed cross beam (5) directly over stack bottom plate (3), its characterized in that: the top surface of the fixed cross beam (5) is inlaid with two lubricating oil tanks (6) arranged side by side, two supporting blocks (7) are fixedly arranged at two ends of the top surface of the fixed cross beam (5), a double-shaft crane set (8) is fixedly arranged in the middle of the top surface of the fixed cross beam (5), two supporting blocks (7) are fixedly connected with output shafts at the left end and the right end of the double-shaft crane set (8) respectively and are used as wire twisting shafts (9) which are movably connected, a dustproof housing (10) which is fixedly connected with the top surface of the embedded ground guide rail plate (1) is sleeved on the outer portion of each wire twisting shaft (9), traction slings (11) which are movably connected with the lubricating oil tanks (6) are wound in the middle of the two wire twisting shafts (9), and shelf plates (12) which are movably connected with the top surface of the embedded ground guide rail plate (1) are fixedly connected with the bottom ends of the two traction slings (11), the two ends of the top surface of the goods shelf plate (12) are respectively and fixedly connected with linkage lifting plates (13) which are movably connected with the two lifting columns (4), and guard rails (14) which are fixedly connected with the top surface of the embedded ground guide rail plate (1) are movably sleeved outside the two linkage lifting plates (13).
2. A railroadway stacking crane as claimed in claim 1, wherein: two stranding shafts (9) are respectively movably mounted above the two lubricating oil tanks (6) through the double-shaft crane unit (8) and the two supporting blocks (7), the two dustproof housings (10) are respectively sleeved outside the two stranding shafts (9), and the two stranding shafts (9) are in transmission connection with the double-shaft crane unit (8).
3. A railroadway stacking crane as claimed in claim 1, wherein: lubricating-oil tank (6) include oil storage tank (61), the middle part of two sides all inlays and installs cover fishplate bar (62) about oil storage tank (61), the inside demountable installation of cover fishplate bar (62) has oil seal cover (63), the inside fixed mounting of oil storage tank (61) has oil-containing cotton (64).
4. A track way type stacking crane as claimed in claims 1 and 3, wherein: oil seal cover (63) is the rubber matter component, it cup joints to pull hoist cable (11) activity the inside of oil seal cover (63), the bottom of pulling hoist cable (11) is passed through oil seal cover (63) run through oil storage tank (61) with oil-retaining cotton (64) fixed connection is in the top surface of deck plate (12).
5. A railroadway stacking crane as claimed in claim 1, wherein: the linkage lifting plate (13) comprises a lifting plate (131), and the middle part of the lifting plate (131) is provided with a sleeving hole (132) which is movably sleeved with the lifting upright post (4).
6. A track way type stacking crane as claimed in claims 1 and 5, wherein: the lifting plate (131) is an integrally formed metal plate, and the inner end of the lifting plate (131) is fixedly installed at the end part of the top surface of the goods shelf plate (12) through a bolt.
7. A railroadway stacking crane as claimed in claim 1, wherein: the guard rail (14) is a semi-cylindrical member formed by welding a plurality of arc-shaped cross rods (141) which are distributed at equal intervals and a plurality of connecting rods (142) which are vertically distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010517109.8A CN113772578A (en) | 2020-06-09 | 2020-06-09 | Rail tunnel type stacking and hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010517109.8A CN113772578A (en) | 2020-06-09 | 2020-06-09 | Rail tunnel type stacking and hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113772578A true CN113772578A (en) | 2021-12-10 |
Family
ID=78834410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010517109.8A Pending CN113772578A (en) | 2020-06-09 | 2020-06-09 | Rail tunnel type stacking and hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113772578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477007A (en) * | 2022-04-19 | 2022-05-13 | 东营市特种设备检验研究院 | Oil pipe lifting device with protection bearing structure |
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| CN1749132A (en) * | 2005-09-14 | 2006-03-22 | 深圳怡丰自动化停车设备有限公司 | Automatic stereo storehouse for plate |
| CN2848813Y (en) * | 2005-09-14 | 2006-12-20 | 深圳怡丰自动化停车设备有限公司 | Tunnel rail piling crane for plate material automatic multi-story storehouse |
| CN206529250U (en) * | 2017-03-07 | 2017-09-29 | 青岛科技大学 | A kind of rail type tunnel double-column piler |
| CN206783250U (en) * | 2017-05-31 | 2017-12-22 | 邵旦彪 | A kind of double column stakcer cranes of laneway type |
| CN110304552A (en) * | 2019-07-08 | 2019-10-08 | 陈思琪 | A kind of single-beam crane electric block |
| CN213387608U (en) * | 2020-06-09 | 2021-06-08 | 苏州圣邦智能科技有限公司 | Rail tunnel type stacking and hoisting device |
-
2020
- 2020-06-09 CN CN202010517109.8A patent/CN113772578A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749132A (en) * | 2005-09-14 | 2006-03-22 | 深圳怡丰自动化停车设备有限公司 | Automatic stereo storehouse for plate |
| CN2848813Y (en) * | 2005-09-14 | 2006-12-20 | 深圳怡丰自动化停车设备有限公司 | Tunnel rail piling crane for plate material automatic multi-story storehouse |
| CN206529250U (en) * | 2017-03-07 | 2017-09-29 | 青岛科技大学 | A kind of rail type tunnel double-column piler |
| CN206783250U (en) * | 2017-05-31 | 2017-12-22 | 邵旦彪 | A kind of double column stakcer cranes of laneway type |
| CN110304552A (en) * | 2019-07-08 | 2019-10-08 | 陈思琪 | A kind of single-beam crane electric block |
| CN213387608U (en) * | 2020-06-09 | 2021-06-08 | 苏州圣邦智能科技有限公司 | Rail tunnel type stacking and hoisting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477007A (en) * | 2022-04-19 | 2022-05-13 | 东营市特种设备检验研究院 | Oil pipe lifting device with protection bearing structure |
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