CN202754749U - Circuit breaker lifting device - Google Patents
Circuit breaker lifting device Download PDFInfo
- Publication number
- CN202754749U CN202754749U CN201220441999.XU CN201220441999U CN202754749U CN 202754749 U CN202754749 U CN 202754749U CN 201220441999 U CN201220441999 U CN 201220441999U CN 202754749 U CN202754749 U CN 202754749U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- eccentric wheel
- bases
- crossbeam
- base
- 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 - Lifetime
Links
Images
Landscapes
- Breakers (AREA)
Abstract
The utility model discloses a circuit breaker lifting device. The device comprises four bases (10) and a frame (20) for supporting a circuit breaker, the frame (20) comprises two cross beams (21) and two longitudinal beams (22) supported on the cross beams (21), the end portions (211) of the two cross beams (21) are located above the four bases (10) respectively, and lifting mechanisms (30) are arranged between the end portions (211) of the two cross beams (21) and the four bases 10. The circuit breaker lifting device has the advantages that the lifting mechanisms are arranged between the end portions of the cross beams and the bases, the end portions of the cross beams are lifted and dropped through the lifting mechanisms so as to achieve the lifting of the frame, the circuit breaker is transferred from a pallet to a transfer trolley, the defects in prior art are overcome, and the technical effects include that the manual operation is convenient, the circuit breaker can be safely transferred from the pallet to the transfer trolley merely by one operator, even the full-automation can be achieved, the safety performance is high, and company operational risks and costs are reduced.
Description
Technical field
The utility model relates to a kind of circuit breaker bont.
Background technology
Intermediate switchgear cabinet at home and abroad is widely used, but, the transfer car(buggy) that circuit breaker is transferred to Liftable type from the pallet of packing chest is a difficulty, present more employing manpower is lifted to circuit breaker on the transfer car(buggy) from pallet, because circuit breaker is near 300 kilograms, so labour intensity is large, poor safety performance.
The utility model content
The utility model provides a kind of circuit breaker bont, and it has overcome the existing deficiency of circuit breaker method for improving in the background technology.
The technical scheme that adopts that the utility model solves its technical matters is:
A kind of circuit breaker bont comprises that four bases 10 and one are used for supporting the framework 20 of circuit breaker, and this framework 20 comprises that two crossbeams 21 and two supports are located at the longeron 22 on the crossbeam 21; The end 211 of these two crossbeams 21 lays respectively on four bases 10, and the end 211 of these two crossbeams 21 and four 10 of bases are all established lifting mechanism 30.
Among one preferred embodiment: this lifting mechanism 30 comprises that a rotation is located at the eccentric wheel 31 of the end 211 of crossbeam 21, the pivot center horizontal arrangement of this eccentric wheel 31, and this eccentric wheel 31 is supported by on base 10, and this eccentric wheel 31 is provided with a handle 32.
Among one preferred embodiment: this lifting mechanism 30 comprises that a rotation is located at the eccentric wheel 31 of the end 211 of crossbeam 21, the pivot center horizontal arrangement of this eccentric wheel 31, this eccentric wheel 31 is supported by on base 10, and this eccentric wheel 31 is provided with one for the spliced eye 33 of handle 32 grafting.
Among one preferred embodiment: the end 211 of these two crossbeams 21 and four 10 of bases are all established guiding mechanism.
Among one preferred embodiment: this guiding mechanism comprises a montant 42 that is installed in the end 211 of perpendicular cover 41 on the base 10 and an attaching crossbeam 21, and this montant 42 is slidingly connected at perpendicular cover 41.
Among one preferred embodiment: these montant 42 external diameters are less than perpendicular cover 41 internal diameters.
Among one preferred embodiment: this base 10 comprises a base plate that is square 11 and an elongated backing plate 12 that is installed on the base plate 11, and this eccentric wheel 31 is supported by on backing plate 12.
Among one preferred embodiment: this longeron 22 sets firmly L shaped 23, and this L shaped 23 has transverse slat and riser, and this transverse slat is established and run through through hole up and down, and this crossbeam 21 is established lock hole, and other establishes latch 24 and passes in through hole and the insertion lock hole.
Among one preferred embodiment: the outer surface of revolution of this eccentric wheel 31 is provided with one and leans the string face 311 that when base 10 framework 20 is in the extreme higher position.
The technical program is compared with background technology, and it has following advantage:
1, establishes lifting mechanism between beam-end and base, each end by the lifting mechanism hoisting cross beam, rise with this implementation framework, with this circuit breaker is transferred to transfer car(buggy) from pallet, overcome the existing deficiency of background technology and produce following technique effect: a, manual operation conveniently with this, an operating personal can move to circuit breaker on the transfer car(buggy) from pallet safely, even can realize full-automatic; B, safety performance height; C, reduction company operation the risk and cost.
2, rotate the realization lifting by eccentric wheel, can alleviate operator's labour intensity, can improve safety performance.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the schematic perspective view of the circuit breaker bont of a preferred embodiment.
Fig. 2 has illustrated the schematic top plan view of the circuit breaker bont of a preferred embodiment.
The master that Fig. 3 has illustrated the circuit breaker bont of a preferred embodiment looks scheme drawing.
The specific embodiment
Please refer to Fig. 1, Fig. 2 and Fig. 3, a kind of circuit breaker bont comprises that four bases 10 and one are used for supporting the framework 20 of circuit breaker, and this framework 20 comprises that two crossbeams 21 and two supports are located at the longeron 22 on the crossbeam 21; The end 211 of these two crossbeams 21 lays respectively on four bases 10, and the end 211 of these two crossbeams 21 and four 10 of bases are all established lifting mechanism 30.
This base 10 comprises a base plate that is square 11 and an elongated backing plate 12 that is installed on the base plate 11.
This longeron 22 sets firmly L shaped 23, and this L shaped 23 has transverse slat and riser, and this transverse slat is established and run through through hole up and down, and this crossbeam 21 is established lock hole, and other establishes latch 24 and passes in through hole and the insertion lock hole, is in the same place so that crossbeam 21 is located by connecting with longeron 22.
This lifting mechanism 30 comprises that a rotation is located at the eccentric wheel 31 of the end 211 of crossbeam 21, the pivot center horizontal arrangement of this eccentric wheel 31, this eccentric wheel 31 is supported by on the backing plate 12 of base 10, and this eccentric wheel 31 is provided with one for the spliced eye 33 of handle 32 grafting.
The end 211 of these two crossbeams 21 and four 10 of bases are all established guiding mechanism.This guiding mechanism comprise one on the base plate 11 that is installed in base 10 perpendicular cover 41 and the montant 42 of the end 211 of an attaching crossbeam 21, this montant 42 is slidingly connected at perpendicular cover 41.Best, these montant 42 external diameters are slightly less than perpendicular cover 41 internal diameters, so that can lead, can rise successively four ends of crossbeam in front and back again.This montant also can be the bolt that is connected to crossbeam.
Among the present embodiment, the outer surface of revolution of this eccentric wheel 31 is provided with at least one string face 311, and associated frame members was in the extreme higher position when at least one string face leaned on backing plate in those string faces, made it without under the External Force Acting, can not drop down, and realizes quick lock in.Among the present embodiment, this string face also can be arranged with groove.
The circuit breaker lifting step, concrete example is as described below:
The above, it only is the utility model preferred embodiment, so can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (9)
1. circuit breaker bont is characterized in that: comprise four bases (10) and a framework (20) that is used for supporting circuit breaker, this framework (20) comprises that two crossbeams (21) and two supports are located at the longeron (22) on the crossbeam (21); The end (211) of these two crossbeams (21) lays respectively on four bases (10), and all establishes lifting mechanism (30) between the end (211) of these two crossbeams (21) and four bases (10).
2. a kind of circuit breaker bont according to claim 1, it is characterized in that: this lifting mechanism (30) comprises that a rotation is located at the eccentric wheel of the end of crossbeam (21) (211) (31), the pivot center horizontal arrangement of this eccentric wheel (31), this eccentric wheel (31) is supported by on base (10), and this eccentric wheel (31) is provided with a handle (32).
3. a kind of circuit breaker bont according to claim 1, it is characterized in that: this lifting mechanism (30) comprises that a rotation is located at the eccentric wheel of the end of crossbeam (21) (211) (31), the pivot center horizontal arrangement of this eccentric wheel (31), this eccentric wheel (31) is supported by on base (10), and this eccentric wheel (31) is provided with one for the spliced eye (33) of handle (32) grafting.
4. it is characterized in that: all establish guiding mechanism between the end (211) of these two crossbeams (21) and four bases (10) according to claim 1 and 2 or 3 described a kind of circuit breaker bonts.
5. a kind of circuit breaker bont according to claim 4, it is characterized in that: this guiding mechanism comprises a montant (42) that is installed in the end (211) of perpendicular cover (41) on the base (10) and an attaching crossbeam (21), and this montant (42) is slidingly connected at perpendicular cover (41).
6. a kind of circuit breaker bont according to claim 5 is characterized in that: this montant (42) external diameter is less than perpendicular cover (41) internal diameter.
7. according to claim 2 or 3 described a kind of circuit breaker bonts, it is characterized in that: this base (10) comprises a base plate that is square (11) and an elongated backing plate (12) that is installed on the base plate (11), and this eccentric wheel (31) is supported by on backing plate (12).
8. according to claim 1 and 2 or 3 described a kind of circuit breaker bonts, it is characterized in that: this longeron (22) sets firmly L shaped (23), these L shaped (23) have transverse slat and riser, this transverse slat is established and is run through through hole up and down, this crossbeam (21) is established lock hole, and other establishes latch (24) and passes in through hole and the insertion lock hole.
9. it is characterized in that according to claim 2 or 3 described a kind of circuit breaker bonts: the outer surface of revolution of this eccentric wheel (31) is provided with one and leans the string face (311) that when base (10) framework (20) is in the extreme higher position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220441999.XU CN202754749U (en) | 2012-08-31 | 2012-08-31 | Circuit breaker lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220441999.XU CN202754749U (en) | 2012-08-31 | 2012-08-31 | Circuit breaker lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754749U true CN202754749U (en) | 2013-02-27 |
Family
ID=47733943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220441999.XU Expired - Lifetime CN202754749U (en) | 2012-08-31 | 2012-08-31 | Circuit breaker lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733996A (en) * | 2018-09-07 | 2020-01-31 | 宋协翠 | electric power external line tools |
-
2012
- 2012-08-31 CN CN201220441999.XU patent/CN202754749U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733996A (en) * | 2018-09-07 | 2020-01-31 | 宋协翠 | electric power external line tools |
| CN110733996B (en) * | 2018-09-07 | 2020-10-20 | 蚌埠翰邦知识产权服务有限公司 | Link picking and hanging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103730231B (en) | A kind of head cover of transformer lowering or hoisting gear | |
| CN103971914A (en) | Amorphous alloy dry-type transformer body overturn device | |
| CN104442948A (en) | Special hydraulic transfer trolley for power distribution cabinet | |
| CN202754749U (en) | Circuit breaker lifting device | |
| CN206071209U (en) | A kind of electric pole lifting device | |
| CN109192399A (en) | A kind of mobile hydraulic frame type stranding machine wiring vehicle | |
| CN208589302U (en) | A kind of mobile hydraulic frame type stranding machine wiring vehicle | |
| CN202893764U (en) | Lifting counter weight device | |
| CN203402865U (en) | Electric roller lifting machine | |
| CN203033712U (en) | Forklift type lifter | |
| CN203746609U (en) | Transformer top cover lifting device | |
| CN203409478U (en) | Traction motor disassembly table | |
| CN111717252A (en) | Loading and unloading trolley for circuit breaker | |
| CN202894882U (en) | Extensible cover mechanism facilitating maintenance of planer type milling machine | |
| CN205895122U (en) | Automatic fixed cat ladder and semitrailer | |
| CN218664882U (en) | Stacker elevator guide rail sliding guide mechanism | |
| CN201010496Y (en) | Large-tonnage lifting device using through jack as power | |
| CN205583497U (en) | Can freely promote GCS drawer cabinet | |
| CN203031222U (en) | Mounting tool for semitrailer axles and tires | |
| CN104589279A (en) | Tool special for parallel gate valve and method for disassembling and assembling valve element assembly | |
| CN209906253U (en) | Support is changed to outdoor high-voltage switch | |
| CN204322009U (en) | Parallel slide valve specific purpose tool | |
| CN203850142U (en) | Amorphous alloy turnover device for dry-type transformer body | |
| CN204148849U (en) | The product elevating mechanism of the two-sided installation tipping arrangement of heavier product | |
| CN203284092U (en) | Transformer substation insulator lifting frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |