CN203865932U - Portable lifting device - Google Patents
Portable lifting device Download PDFInfo
- Publication number
- CN203865932U CN203865932U CN201420310442.1U CN201420310442U CN203865932U CN 203865932 U CN203865932 U CN 203865932U CN 201420310442 U CN201420310442 U CN 201420310442U CN 203865932 U CN203865932 U CN 203865932U
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- CN
- China
- Prior art keywords
- disk
- main frame
- fixed
- foot rest
- hanging scaffold
- 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.)
- Expired - Fee Related
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- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 15
- 239000002699 waste material Substances 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a portable lifting device which comprises a disc, a hanging scaffold, a connecting shaft and three foot stands. Threads are arranged on the surface of the connecting shaft, the middle of the disc and the middle of the hanging scaffold are respectively provided with a threaded hole, the connecting shaft penetrates through the threaded holes to enable the handing scaffold to be fixed to the position below the disc, and the two ends of the connecting shaft are fastened through nuts. One end of each food stand is connected with the disc through a bolt, the other ends of the three foot stands are all connected with a base, the foot stands are formed by first main stand bodies and second main stand bodies, and the surfaces of the first main stand bodies and the surfaces of the second main stand bodies are respectively provided with N positioning holes. Bolts penetrate through the positioning holes to be matched with nuts so as to fix the first main stand bodies and the second main stand bodies, and therefore the lifting device has the advantages of being reasonable in structural design, efficient, low in cost, convenient to use, rapid and free of material waste.
Description
Technical field
The utility model relates to electrical equipment field of research, relates in particular to a kind of Portable crane device.
Background technology
Along with scientific and technological progress and development, people's life and production are increasing to the demand of electric power, the equipment of power department, construction, maintenances etc. accordingly are also increasing year by year, and in the work of being correlated with at power department, often use hoisting device to carry out back work.
In the prior art, in interim hoisting operation in the past, often utilize the on-the-spot overlap joint of flitch and iron wire hoist frame, such operational method is time-consuming, effort, and operation needs to dismantle hoist frame in time to exit operation field after completing, and caused the waste of material.Or utilize large-scale weight-lifting equipment, and cannot utilize at mountain area main equipment, and cost is higher.
In sum, present inventor realizing in the process of utility model technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical matters:
In the time that existing power construction carries out hoisting operation, owing to utilizing the on-the-spot overlap joint of flitch and iron wire hoist frame, such operational method is time-consuming, effort, and operation needs to dismantle hoist frame in time to exit operation field after completing, cause the waste of material, or utilized large-scale weight-lifting equipment, and cannot utilize at mountain area main equipment, and cost is higher, so hoisting device of the prior art exists structure design unreasonable, cost is higher, use inconvenience, the technical matters of waste material.
Utility model content
The utility model provides a kind of Portable crane device, having solved hoisting device of the prior art exists structure design unreasonable, cost is higher, use inconvenient, the technical matters of waste material, realized hoisting device reasonable in design, can be efficiently, low cost, convenient and swift, without the technique effect of waste of material.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of Portable crane device, and described device comprises:
Disk, hanging scaffold, adapter shaft, 3 foot rests, wherein, described adapter shaft surface has screw thread, and described disk middle part is equipped with a screw with described hanging scaffold middle part, described adapter shaft is fixed on described disk below through described screw by described hanging scaffold, and described adapter shaft two ends adopt nut to carry out fastening;
Wherein, one end of described 3 foot rests is all connected with described disk by a bolt, the other end is all connected with a base, wherein, described foot rest is made up of the first main frame and the second main frame, described the first main frame and described the second main frame surface are equipped with N knock hole, utilize bolt to coordinate nut to being fixed described the first main frame and described the second main frame through described knock hole.
Wherein, described 3 foot rests are evenly distributed on described disk surrounding.
Wherein, described foot rest and described base coupling end surface are shape of threads, and described base upper surface is provided with a screw.
Wherein, described base lower surface has a projection, and described projection can be in the face of described base be fixed with being embedded in.
Wherein, one end of described foot rest is all connected and is specially with described disk by a bolt: described disc surfaces is provided with two fixed plates, described fixed plate has a through hole, and described foot rest top has a screw, and described bolt coordinates described foot rest is fixed with nut through described through hole.
Wherein, described hanging scaffold upper surface is spill.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
Owing to having adopted the disk in hoisting device, hanging scaffold, adapter shaft, foot rest, between base, all adopt detouchable bolt to connect, make hoisting device to carry out now fast speed assembly and disassembly in construction, and foot rest adopts two parts to connect, can be to highly regulating by knock hole, meet different construction demands, base designs projection can be fixed in the face of base with being embedded in, and then hoisting device is carried out to good fixing, so, efficiently solving hoisting device of the prior art exists structure design unreasonable, cost is higher, use inconvenient, the technical matters of waste material, and then realize hoisting device reasonable in design, can be efficient, low cost, convenient and swift, without the technique effect of waste of material.
Brief description of the drawings
Fig. 1 is the constructional drawing that the application implements Portable crane device in;
Fig. 2 is the connection diagram that the application implements foot rest and disk in;
Fig. 3 is the connection diagram that the application implements hanging scaffold and adapter shaft in;
Fig. 4 is the constructional drawing that the application implements foot rest in;
Fig. 5 is the constructional drawing that the application implements base in;
Wherein, 1-disk, 2-foot rest, 3-hanging scaffold, 4-hanging scaffold, 5-bolt, 6-the first main frame, 7-the second main frame, 8-base, 9-screw, 10-projection.
Detailed description of the invention
The utility model provides a kind of Portable crane device, having solved hoisting device of the prior art exists structure design unreasonable, cost is higher, use inconvenient, the technical matters of waste material, realized hoisting device reasonable in design, can be efficiently, low cost, convenient and swift, without the technique effect of waste of material.
Technical scheme during the application implements is for solving the problems of the technologies described above.General thought is as follows:
Adopt the disk in hoisting device, hanging scaffold, adapter shaft, foot rest, between base, all adopt detouchable bolt to connect, make hoisting device to carry out now fast speed assembly and disassembly in construction, and foot rest adopts two parts to connect, can be to highly regulating by knock hole, meet different construction demands, base designs projection can be fixed in the face of base with being embedded in, and then hoisting device is carried out to good fixing, so, efficiently solving hoisting device of the prior art exists structure design unreasonable, cost is higher, use inconvenient, the technical matters of waste material, and then realize hoisting device reasonable in design, can be efficient, low cost, convenient and swift, without the technique effect of waste of material.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment mono-:
In embodiment mono-, a kind of Portable crane device is provided, please refer to Fig. 1-Fig. 5, described device comprises:
Disk 1, hanging scaffold 4,3,3 foot rests 2 of adapter shaft, wherein, described adapter shaft 3 surfaces have screw thread, described disk 1 middle part and described hanging scaffold 4 middle parts are equipped with a screw, described adapter shaft 3 is fixed on described disk 1 below through described screw by described hanging scaffold 4, and described adapter shaft 3 two ends adopt nut to carry out fastening;
Wherein, one end of described 3 foot rests 2 is all connected with described disk 1 by a bolt 5, the other end is all connected with a base 8, wherein, described foot rest 2 is made up of the first main frame 6 and the second main frame 7, described the first main frame 6 is equipped with N knock hole with described the second main frame 7 surfaces, utilizes bolt to coordinate nut to being fixed described the first main frame 6 and described the second main frame 7 through described knock hole.
Wherein, in the embodiment of the present application, described 3 foot rests 2 are evenly distributed on described disk 1 surrounding.
Wherein, in actual applications, by 3 foot rests be evenly distributed on disk surrounding be for ensure stressed evenly, reach good support fixed effect.
Wherein, in the embodiment of the present application, described foot rest 2 is shape of threads with described base 8 coupling end surfaces, and described base 8 upper surfaces are provided with a screw 9.
Wherein, in actual applications, utilizing screw thread screw to be connected foot rest and base is for for convenience detach, in like manner, foot rest and disk are made as to bolt and coordinate nut to be connected be also for for convenience detach, in like manner between adapter shaft and hanging scaffold and disk, adopting screw thread fit screw to be connected is also for for convenience detach.
Wherein, in the embodiment of the present application, described base 8 lower surfaces have a projection 10, and described projection 10 can be in the face of described base 8 be fixed with being embedded in.
Wherein, in actual applications, projection is embedded in soil and can base be fixed, thereby hoisting device is fixed.
Wherein, in the embodiment of the present application, one end of described foot rest 2 is all connected and is specially with described disk 1 by a bolt: described disk 1 surface is provided with two fixed plates, described fixed plate has a through hole, described foot rest 2 tops have a screw, and described bolt 5 coordinates with nut described foot rest 2 is fixed through described through hole.
Wherein, in the embodiment of the present application, described hanging scaffold 4 upper surfaces are spill.
Wherein, in actual applications, hanging scaffold is made as to the convenient object of placing of spill.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Owing to having adopted the disk in hoisting device, hanging scaffold, adapter shaft, foot rest, between base, all adopt detouchable bolt to connect, make hoisting device to carry out now fast speed assembly and disassembly in construction, and foot rest adopts two parts to connect, can be to highly regulating by knock hole, meet different construction demands, base designs projection can be fixed in the face of base with being embedded in, and then hoisting device is carried out to good fixing, so, efficiently solving hoisting device of the prior art exists structure design unreasonable, cost is higher, use inconvenient, the technical matters of waste material, and then realize hoisting device reasonable in design, can be efficient, low cost, convenient and swift, without the technique effect of waste of material.
Although described preferred embodiment of the present utility model, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if these amendments of the present utility model and within modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (6)
1. a Portable crane device, is characterized in that, described device comprises:
Disk, hanging scaffold, adapter shaft, 3 foot rests, wherein, described adapter shaft surface has screw thread, and described disk middle part is equipped with a screw with described hanging scaffold middle part, described adapter shaft is fixed on described disk below through described screw by described hanging scaffold, and described adapter shaft two ends adopt nut to carry out fastening;
Wherein, one end of described 3 foot rests is all connected with described disk by a bolt, the other end is all connected with a base, wherein, described foot rest is made up of the first main frame and the second main frame, described the first main frame and described the second main frame surface are equipped with N knock hole, utilize bolt to coordinate nut to being fixed described the first main frame and described the second main frame through described knock hole.
2. device according to claim 1, is characterized in that, described 3 foot rests are evenly distributed on described disk surrounding.
3. device according to claim 1, is characterized in that, described foot rest and described base coupling end surface are shape of threads, and described base upper surface is provided with a screw.
4. device according to claim 1, is characterized in that, described base lower surface has a projection, and described projection can be in the face of described base be fixed with being embedded in.
5. device according to claim 1, it is characterized in that, one end of described foot rest is all connected and is specially with described disk by a bolt: described disc surfaces is provided with two fixed plates, described fixed plate has a through hole, described foot rest top has a screw, and described bolt coordinates described foot rest is fixed with nut through described through hole.
6. device according to claim 1, is characterized in that, described hanging scaffold upper surface is spill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310442.1U CN203865932U (en) | 2014-06-12 | 2014-06-12 | Portable lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310442.1U CN203865932U (en) | 2014-06-12 | 2014-06-12 | Portable lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203865932U true CN203865932U (en) | 2014-10-08 |
Family
ID=51646911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310442.1U Expired - Fee Related CN203865932U (en) | 2014-06-12 | 2014-06-12 | Portable lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203865932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030182A (en) * | 2014-06-12 | 2014-09-10 | 国家电网公司 | Portable lifting jack |
-
2014
- 2014-06-12 CN CN201420310442.1U patent/CN203865932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030182A (en) * | 2014-06-12 | 2014-09-10 | 国家电网公司 | Portable lifting jack |
| CN104030182B (en) * | 2014-06-12 | 2016-06-22 | 国家电网公司 | A kind of Portable jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |