CN219860049U - Sheet lifting device for refrigerated container - Google Patents
Sheet lifting device for refrigerated container Download PDFInfo
- Publication number
- CN219860049U CN219860049U CN202321266773.5U CN202321266773U CN219860049U CN 219860049 U CN219860049 U CN 219860049U CN 202321266773 U CN202321266773 U CN 202321266773U CN 219860049 U CN219860049 U CN 219860049U
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- CN
- China
- Prior art keywords
- main beam
- vacuum chuck
- refrigerated container
- sheet lifting
- container sheet
- 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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- 238000000034 method Methods 0.000 claims description 19
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 17
- 241000252254 Catostomidae Species 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Abstract
The utility model discloses a refrigerated container sheet lifting device, which belongs to the technical field of lifting devices, and comprises a main beam, a vacuum chuck, a pressure maintaining assembly, a hanging chain and a protective hanging rope, wherein the vacuum chuck is flexibly connected and arranged on the main beam; under outage or unexpected pressure release, improved dwell time greatly, prevent to fall in a short time, through the linkage of manometer and pressurize valve, automatic control keeps the vacuum pressure in the buffering package, prevents the pressure release that slow gas leakage caused, has solved the potential safety hazard that panel falls behind the quick pressure release that causes because of equipment trouble or sudden outage, has improved efficiency and utilization ratio simultaneously and has reduced the cost.
Description
Technical Field
The utility model belongs to the technical field of lifting devices, and particularly relates to a refrigerated container sheet lifting device.
Background
The inner side plate or the inner top plate of the refrigerated container is stainless steel or aluminum plate, the thickness of the plate is very thin, generally only 0.7-0.8mm, the surface treatment is not carried out in the whole process flow of uncoiling, splicing, foaming, final assembly to the box body until finishing, and the thin aluminum plate and the stainless steel plate generally have no repair condition once being knocked and deformed or damaged, so that the protection of the material in the whole process production process has higher requirements. The large sheets after the splicing are more than 11 meters, the whole sheet is softer, and the hoisting or transferring process in each working procedure is a main cause of deformation or damage, so that the reliable transferring and hoisting device is critical for material protection and surface quality assurance in the production process;
the existing hoisting device mainly comprises a main body structure of a hoisting tool, suckers, a negative pressure device and an anti-falling protection frame, and has the defects that due to the fact that the number of the suckers is large, the lifting device is easy to attach poorly in the hoisting process through contact between the multipoint suckers and a plate surface, pressure relief occurs, and the plate cannot be firmly hoisted for a long time; because of falling risk, a mechanical protection frame is needed, inconvenience is brought to operation in the working process, and in addition, the protection frame can protect the surrounding environment and operators when the plate falls, but the plate can still be damaged after falling; the utilization rate of the plate is reduced and the invisible cost is increased; in addition, if equipment failure or sudden power failure occurs in the process, pressure is relieved in a short time, and the plate is easy to fall off, so that the plate has great potential safety hazard.
Disclosure of Invention
Aiming at the problems that the existing hoisting device is poor in adhesion easily in the hoisting process due to the fact that the number of the suckers is large, and the plates cannot be firmly hoisted for a long time due to the fact that the suckers are in contact with the plate surfaces, the pressure relief condition occurs; because of falling risk, a mechanical protection frame is needed, inconvenience is brought to operation in the working process, and in addition, the protection frame can protect the surrounding environment and operators when the plate falls, but the plate can still be damaged after falling; the utilization rate of the plate is reduced and the invisible cost is increased; in addition, if equipment failure or sudden power failure occurs in the process, the pressure is relieved in a short time, and the plate is easy to fall off and has a great potential safety hazard.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a refrigerated container sheet metal hoist device, includes refrigerated container sheet metal hoist device, refrigerated container sheet metal hoist device include girder, vacuum chuck, pressurize subassembly, lifting chain and protection lifting rope, vacuum chuck flexible coupling install on the girder, pressurize subassembly fixed mounting on the girder, lifting chain and protection lifting rope fixed connection on the girder.
Preferably, the lower part of girder be provided with fixed crossbeam, fixed crossbeam be provided with a plurality of and fixed connection in the below of girder, vacuum chuck set up on fixed crossbeam, vacuum chuck install on fixed crossbeam through the flexonics.
Preferably, the vacuum chuck is connected in series through two branch pipelines, the vacuum chuck is provided with a hand valve, and the hand valve is fixedly arranged on the vacuum chuck.
Preferably, the pressure maintaining assembly comprises a pressure maintaining valve, an exhaust valve, an air filter element and a pressure gauge, wherein the pressure maintaining valve, the exhaust valve, the air filter element and the pressure gauge are sequentially distributed and fixedly arranged on the main beam, and the pressure maintaining valve, the exhaust valve, the air filter element and the pressure gauge are connected through pipelines and lines.
Preferably, the girder on be provided with the vacuum pump, vacuum pump fixed mounting on the girder, the girder on still be provided with the control electric box, control electric box fixed connection on the girder, the girder on one side be provided with the warning light, warning light fixed connection on the girder.
Preferably, the control electric box and the hanging chain are arranged above the main beam, and two ends of the control electric box and the hanging chain are fixedly connected to the main beam.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
according to the refrigerated container sheet lifting device, through the matched use of the vacuum chuck, the pressure maintaining assembly, the vacuum pump, the hanging chain, the protection hanging rope and other assemblies, the main beam structure of the refrigerated container sheet lifting device is optimized into the integral square tube in the use process, and the integral square tube is used as a main structural member and also used as a buffer air bag, so that the air bag capacity is greatly increased; under outage or unexpected pressure release, the dwell time has been improved greatly, prevent to fall in a short time, through the linkage of manometer and pressurize valve, automatic control keeps the vacuum pressure in the buffering package, prevent the pressure release that slow gas leakage caused, the potential safety hazard that panel falls behind the quick pressure release that has solved because of equipment trouble or sudden outage, and the direct series connection mode of sucking discs in both sides is optimized into the cross point mode of establishing ties trachea, prevent whole falling after failing, the guard action that has provided unexpected falling, simultaneously under each anti-falling and fall protection improvement, cancel mechanical fender bracket, the operation of convenient operation process reduces the operation step, raise the efficiency, and avoid the material waste that falls in the operation process because of hoist and mount, the rate of utilization is improved, and reduce cost.
Drawings
FIG. 1 is a top plan view of a refrigerated container sheet lifting apparatus of the present utility model;
FIG. 2 is an enlarged view of the structural composition of the pressure maintaining assembly at A in FIG. 1;
fig. 3 is a front view showing the structure of the container sheet lifting device in the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
in the figure: 100. a sheet lifting device of a refrigerated container; 1. a main beam; 2. fixing the cross beam; 3. a vacuum chuck; 4. a hand valve; 5. a pressure maintaining assembly; 6. a pressure maintaining valve; 7. an exhaust valve; 8. an air filter element; 9. a pressure gauge; 10. a vacuum pump; 11. controlling an electric box; 12. a hanging chain; 13. protecting the lifting rope; 14. a warning light.
Detailed Description
The utility model is further described in connection with the following specific utility model.
Examples
Referring to fig. 1 to 3, which are schematic structural diagrams of a lifting device for a thin plate of a refrigerated container according to a preferred embodiment of the present utility model, the lifting device 100 for a thin plate of a refrigerated container according to this embodiment includes a main beam 1, a vacuum chuck 3, a pressure maintaining assembly 5, a hanging chain 12 and a protecting hanging rope 13, wherein the vacuum chuck 3 is flexibly connected and mounted on the main beam 1, the pressure maintaining assembly 5 is fixedly mounted on the main beam 1, and the hanging chain 12 and the protecting hanging rope 13 are fixedly connected on the main beam 1.
The below of girder 1 be provided with fixed crossbeam 2, fixed crossbeam 2 be provided with a plurality of and fixed connection in the below of girder 1, vacuum chuck 3 set up on fixed crossbeam 2, vacuum chuck 3 install on fixed crossbeam 2 through the flexonics for can adsorb fixedly to the container sheet through vacuum chuck 3 in the use of refrigerated container sheet hoist device 100.
The vacuum chuck 3 is connected in a serial connection mode through two branch pipelines arranged on the vacuum chuck 3, the hand valve 4 is arranged on the vacuum chuck 3 and is fixedly arranged on the vacuum chuck 3, and the vacuum chuck 3 can be conveniently used in the using process of the refrigerated container sheet hoisting device 100, and meanwhile, the single vacuum chuck 3 can be controlled so as to be convenient for subsequent overhauling.
The pressure maintaining assembly 5 comprises a pressure maintaining valve 6, an exhaust valve 7, an air filter 8 and a pressure gauge 9, wherein the pressure maintaining valve 6, the exhaust valve 7, the air filter 8 and the pressure gauge 9 are sequentially distributed and fixedly mounted on the main beam 1, and the pressure maintaining valve 6, the exhaust valve 7, the air filter 8 and the pressure gauge 9 are connected through pipelines and circuits which are arranged, so that the air pressure of the vacuum chuck 3 can be ensured through the pressure maintaining assembly 5 in the using process of the refrigerated container sheet hoisting device 100.
The utility model provides a vacuum pump 10 is provided with on girder 1, vacuum pump 10 fixed mounting on girder 1, girder 1 on still be provided with control electric box 11, control electric box 11 fixed connection on girder 1, girder 1 on one side be provided with warning light 14, warning light 14 fixed connection on girder 1 for can guarantee the normal use of vacuum chuck 3 in the use of refrigerated container sheet lifting device 100, play certain warning effect through warning light 14 simultaneously.
The control electric box 11 and the hanging chain 12 are arranged above the main beam 1, and two ends of the control electric box 11 and the hanging chain 12 are fixedly connected to the main beam 1 and used for providing certain protection and safety protection in the using process of the refrigerated container sheet lifting device 100.
In this embodiment, when the lifting device 100 for the sheet of the refrigerated container needs to be used for lifting the sheet of the refrigerated container, the lifting device is operated to be right above the sheet and enables the vacuum suction cups 3 to be uniformly distributed on the plate surface, then the vacuum suction cups 3 can be firmly adsorbed on the plate surface due to the negative pressure effect generated by the pressure maintaining component 5 by starting the vacuum pump 10, then the lifting device is operated to drive the whole lifting device and the plate to move by the lifting chain 12 and the protective lifting rope 13, so that lifting and transferring or lifting of the sheet are completed, after reaching a target position or station, the pressure in the suction cups is released by operating the exhaust valve 7 to separate the vacuum suction cups 3 from the sheet, and then the vacuum suction cups are reset and enter the next working cycle after completing. Under outage or unexpected pressure release, the dwell time is greatly improved, prevent to fall in a short time, through the linkage of manometer 9 and pressurize valve 6, automatic control keeps the vacuum pressure in the buffering package, prevent the pressure release that slow gas leakage caused, the potential safety hazard that panel falls after having solved quick pressure release that causes because of equipment trouble or sudden outage, and the connection mode of directly establishing ties with both sides sucking disc is optimized into the intersection mode of establishing ties trachea, prevent whole falling after failing, the guard action that has provided unexpected falling, simultaneously under each falling prevention and falling protection improvement, cancel mechanical fender bracket, the operation of convenient operation process reduces the operation step, raise the efficiency, and avoid the material waste that falls in the operation process because of hoist and mount, improve the utilization ratio, reduce cost.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (6)
1. A refrigerated container sheet lifting device comprises a refrigerated container sheet lifting device (100),
the method is characterized in that:
the refrigerated container sheet lifting device (100) comprises a main beam (1), a vacuum chuck (3), a pressure maintaining assembly (5), a hanging chain (12) and a protection hanging rope (13), wherein the vacuum chuck (3) is flexibly connected to be installed on the main beam (1), the pressure maintaining assembly (5) is fixedly installed on the main beam (1), and the hanging chain (12) and the protection hanging rope (13) are fixedly connected to the main beam (1).
2. A refrigerated container sheet lifting apparatus as defined in claim 1 wherein: the utility model provides a girder (1) below be provided with fixed crossbeam (2), fixed crossbeam (2) be provided with a plurality of and fixed connection in the below of girder (1), vacuum chuck (3) set up on fixed crossbeam (2), vacuum chuck (3) install on fixed crossbeam (2) through the flexonics.
3. A refrigerated container sheet lifting apparatus as defined in claim 2 wherein: the vacuum chuck (3) is connected in a serial connection mode through two branch pipelines arranged on the vacuum chuck (3), a hand valve (4) is arranged on the vacuum chuck (3), and the hand valve (4) is fixedly arranged on the vacuum chuck (3).
4. A refrigerated container sheet lifting apparatus as defined in claim 1 wherein: the pressure maintaining assembly (5) comprises a pressure maintaining valve (6), an exhaust valve (7), an air filter element (8) and a pressure gauge (9), wherein the pressure maintaining valve (6), the exhaust valve (7), the air filter element (8) and the pressure gauge (9) are sequentially distributed and fixedly mounted on the main beam (1), and the pressure maintaining valve (6), the exhaust valve (7), the air filter element (8) and the pressure gauge (9) are connected through pipelines and lines.
5. A refrigerated container sheet lifting apparatus as defined in claim 1 wherein: the novel vacuum pump is characterized in that a vacuum pump (10) is arranged on the main beam (1), the vacuum pump (10) is fixedly arranged on the main beam (1), a control electric box (11) is further arranged on the main beam (1), the control electric box (11) is fixedly connected onto the main beam (1), a warning lamp (14) is arranged on one side of the main beam (1), and the warning lamp (14) is fixedly connected onto the main beam (1).
6. A refrigerated container sheet lifting apparatus as defined in claim 5 wherein: the control electric box (11) and the hanging chain (12) are arranged above the main beam (1), and two ends of the control electric box (11) and the hanging chain (12) are fixedly connected to the main beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321266773.5U CN219860049U (en) | 2023-05-24 | 2023-05-24 | Sheet lifting device for refrigerated container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321266773.5U CN219860049U (en) | 2023-05-24 | 2023-05-24 | Sheet lifting device for refrigerated container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860049U true CN219860049U (en) | 2023-10-20 |
Family
ID=88319650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321266773.5U Active CN219860049U (en) | 2023-05-24 | 2023-05-24 | Sheet lifting device for refrigerated container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860049U (en) |
-
2023
- 2023-05-24 CN CN202321266773.5U patent/CN219860049U/en active Active
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