CN106672840A - Simple transformer assembling and disassembling rack - Google Patents
Simple transformer assembling and disassembling rack Download PDFInfo
- Publication number
- CN106672840A CN106672840A CN201611155481.9A CN201611155481A CN106672840A CN 106672840 A CN106672840 A CN 106672840A CN 201611155481 A CN201611155481 A CN 201611155481A CN 106672840 A CN106672840 A CN 106672840A
- Authority
- CN
- China
- Prior art keywords
- chassis
- transformator
- disassembling
- simple assembly
- frame
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
- B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Abstract
The invention relates to electrical equipment, namely, a simple transformer assembling and disassembling rack. The simple transformer assembling and disassembling rack is characterized in that a chassis is arranged on the lower portion of the simple transformer assembling and disassembling rack, land wheels are installed under the chassis, a stand column is fixed to the rear side of the upper portion of the chassis, a cargo boom formed by a parallel four-connecting-rod mechanism, a hydraulic oil cylinder is arranged between the middle front of the cargo boom and the chassis, and the lower end of a connecting rod of the front end of the cargo boom is fixedly connected with a flat supporting frame. The flat supporting frame can collect transformers at any position below high limit and hold the transformers to the designated height in the horizontal arrangement state, and the simple transformer assembling and disassembling rack can complete fast assembling and disassembling, is small in occupied space, free of electric shock risks, high in hoisting speed, safe, reliable, simple in structure, convenient to operate and capable of replacing a crane and a chain block to become first-choice equipment for building and maintaining a change table.
Description
Technical field
The present invention relates to a kind of power equipment, i.e., a kind of transformator simple assembly and disassembling frame.
Background technology
The installation and dismounting of transformator is one of operation that electric power facility is safeguarded.Due to volume of transformer and weight all very
Greatly, and should not incline, the change platform limited space of transformator is installed in addition, top also has circuit to limit, installation and removal are all compared
It is harder, specific purpose tool is there is presently no, crane or artificial jack can only be leaned on.Limited by working space and limited with safe distance
System, crane is difficult to reach and becomes platform top, needs human assistance laterally to push, very arduously, and also it is relatively costly.Artificial jack is needed
Become platform peri position colligation slinging beam, there is also electric shock risk, and lifting speed is very low, and inefficiency, the activity duration is long.
The content of the invention
It is an object of the invention to provide a kind of lifting speed is fast, safe and reliable and simple structure, easy to operate transformator
Simple assembly and disassembling frame.
Above-mentioned purpose is realized by technical scheme below：A kind of transformator simple assembly and disassembling frame is developed, is characterized in：It is described
The bottom of transformator simple assembly and disassembling frame is provided with chassis, and land wheel is housed below chassis, and rear side is fixed with column above chassis, on column
Portion is provided with hydraulic jack, crane arm equipped with the crane arm being made up of parallel four-bar linkage between crane arm middle front part and chassis
The connecting rod lower end of front end is connected and a set of lifts frame.
The chassis is the horizontal rectangular frame of metal rod composition.
The column has two, is vertically installed on two angles of the extreme end of chassis.
The crane arm has two sets, is symmetrically mounted on the top of two columns.
The chassis middle front part is provided with bottom girder, and the middle front part between two sets of crane arms is provided with upper beam, the hydraulic oil
Cylinder is arranged between upper beam and bottom girder.
The frame that lifts is a rectangular frame, and two middle side parts are arranged on the forward lower comer of crane arm by rotating shaft, behind both sides
Hold and supported by pull bar between upper angle before crane arm.
The frame that lifts is provided with branched running roller.
The frame of the chassis both sides is divided into before and after two sections, and back segment is slideway, and leading portion is the sliding sash being engaged with slideway, and two
Sideslip frame is connected to form a slider disc, and the hydraulic jack is arranged in slider disc, sets between the rear end and chassis of slider disc
There is translation hydraulic jack.
The slider disc front lower place is preferably provided with land wheel.
The land wheel is universal wheel.
The invention has the beneficial effects as follows：Lifting frame can collect the transformator of optional position below limit for height and in horizontal shape
State subiculum is sent to specified altitude assignment, can be rapidly completed installation or removal, and take up room little, oncontacting risk, lifting speed are fast, safety
It is reliability, simple structure, easy to operate, it is expected to which that substituting crane and jack becomes the preferred unit for becoming platform construction and maintenance.
Description of the drawings
Fig. 1 is the front view of the first embodiment；
Fig. 2 is the top view of the first embodiment；
Fig. 3 is a kind of front view of working condition of the first embodiment；
Fig. 4 is the front view of another kind of working condition of the first embodiment；
Fig. 5 is the front view of second embodiment；
Fig. 6 is the top view of second embodiment；
Fig. 7 is the working condition front view of second embodiment.
It is visible in figure：Chassis 1, land wheel 2, column 3, crane arm 4, parallel four-bar linkage 5, hydraulic jack 6 lifts frame 7,
Pull bar 8, bottom girder 9, upper beam 10, running roller 11, transformator 12, frame 13, slideway 14, sliding sash 15, slider disc 16, translation hydraulic jack
17。
Specific embodiment
The first embodiment：As shown in Figure 1 and Figure 2, the bottom of this transformator simple assembly and disassembling frame is provided with the chassis 1 of horizontal,
The rectangular frame that chassis 1 is preferably made up of metal rod.Chassis 1 is equipped with below land wheel 2, and land wheel 2 is preferably universal wheel.Chassis
Rear side is fixed with column 3 above 1.Here chassis 1 is preferably the rectangular frame of horizontal.Here column is preferably formed with two, erects
It is straight to be arranged on two angles of the rear end of rectangle chassis 1.The top of column 3 is equipped with and crane arm 4, institute is made up of parallel four-bar linkage 5
Stating crane arm has two sets, is symmetrically mounted on the top of two columns.Namely respectively there is a set of parallel four-bar linkage both sides, often cover
Parallel four-bar linkage has two stocks to be mounted opposite up and down, and the connecting rod of rear end is exactly column 3, the connecting rod of front end all the time with column
3 is parallel, keeps upright state.Hydraulic jack 6 is provided between the middle front part of crane arm 4 and chassis 1, hydraulic jack 6 is in engine
And under the drive of high-pressure oil pump, lifting action is carried out by allotter control.Engine can be motor, or diesel engine
Or other power.The chassis middle front part is provided with bottom girder, and the middle front part of the crane arm is provided with upper beam, and the hydraulic jack is installed
Between upper beam and bottom girder.The front end of the crane arm 4 connecting rod lower end parallel with column is connected and a set of lifts frame 7.It is described lift frame 7 can
To be a rectangular frame, two middle side parts are arranged on the forward lower comer of crane arm 4 by rotating shaft, before both sides rear end to crane arm 4 on
Supported by pull bar 8 between angle, make to lift frame 7 to become with the connecting rod of the front end of crane arm 4 and be rigidly connected.Lift and be preferably provided with frame
Branched running roller 11.
When using, such as Fig. 3 is above-mentioned, and transformator simple assembly and disassembling frame is shifted onto the adnexa of transformator, starts hydraulic means, swings
Crane arm 4, makes to lift the front lower place that frame 7 is placed on transformator 12, driving transformer simple assembly and disassembling frame reach, you can transformator 12
Move on to and lift above frame 7.The transformator enumerated in figure is placed on ground, naturally it is also possible to be onboard, or become
Above platform, above-mentioned steps can be adopted, transformator be moved to and is lifted above frame 7.
Subsequently, as shown in figure 4, starting hydraulic means, crane arm 4 is swung, makes to lift frame 7 in certain altitude, you can
Transformator 12 is pushed to specified location.
Second embodiment：Fig. 5, Fig. 6 introduction is that improved transformator is simply filled on the basis of the first embodiment
Frame is unloaded, and unlike the first embodiment：Two sections for before and after, back segment is provided with slideway 14, leading portion to 13 points of the frame of the both sides of chassis 1
It is the sliding sash 15 being engaged with slideway 14, slideway 14 can be located at side, and sliding sash 15 is in opposite side.Slideway 14 can also be located at down
Face, sliding sash 15 is located in the above.Both sides sliding sash 15 is connected to form a slider disc 16, and hydraulic jack 6 is arranged in slider disc 16.It is sliding
Translation hydraulic jack 17 is provided between the rear end and chassis 1 of Moving plate 16.The front lower place of slider disc 16 is preferably provided with land wheel 2, and land wheel 2 is most
Universal wheel is adopted well.
During work, when transformator is placed on ground, as shown in fig. 7, crane arm 4 falls, lifts frame 7 and fall earthward therewith,
Transformator is moved to and is lifted above frame 7.Meanwhile, moving after the piston rod of translation hydraulic jack 17, the afterbody of hydraulic jack 6 is promoted
Move after slider disc 16, the multi-level piston of hydraulic jack 6 returns to minimum position.When needing to lift transformator 12, allotter is manipulated,
The piston rod for making translation hydraulic jack 17 protracts, and promotes slider disc 16 to move forward, and by hydraulic jack 6 crane arm 4 is lifted.Grasp again
Vertical allotter makes the piston rod of hydraulic jack 6 up, promotes the significantly upper pendulum of crane arm 4.When weight weight is less, said process
Can carry out simultaneously.When weight weight is larger, said process can be alternately.
Obviously, this mechanism can change the position of hydraulic jack 6, reduce the inclination angle of hydraulic jack, reduce hydraulic means
Load, reduce power consumption, preferably play the leverage of crane arm, strengthen the stability of whole machine.
Claims (10)
1. a kind of transformator simple assembly and disassembling frame, is characterized in that：The bottom of the transformator simple assembly and disassembling frame is provided with chassis（1）, bottom
Disk（1）Land wheel is housed below（2）, chassis（1）Above rear side is fixed with column（3）, column top is equipped with by parallel―ordinal shift machine
Structure（5）The crane arm of composition（4）, crane arm（4）Middle front part and chassis（1）Between be provided with hydraulic jack（6）, crane arm（4）Before
The connecting rod lower end at end is connected and a set of lifts frame（7）.
2. transformator simple assembly and disassembling frame according to claim 1, is characterized in that：The chassis（1）For metal rod composition
Horizontal rectangular frame.
3. transformator simple assembly and disassembling frame according to claim 1, is characterized in that：The column（3）There are two, it is vertically-mounted
On chassis（1）On two angles of rear end.
4. transformator simple assembly and disassembling frame according to claim 1, is characterized in that：The crane arm（4）There are two sets, symmetrical peace
It is mounted in two columns（3）Top.
5. transformator simple assembly and disassembling frame according to claim 1, is characterized in that：The chassis（1）Middle front part is provided with bottom girder
（9）, two sets of crane arms（4）Between middle front part be provided with upper beam（10）, the hydraulic jack（6）In upper beam（10）And bottom girder
（9）Between.
6. transformator simple assembly and disassembling frame according to claim 1, is characterized in that：It is described to lift frame（7）It is a rectangle frame
Frame, two middle side parts are arranged on crane arm by rotating shaft（4）Forward lower comer, both sides rear end is to crane arm（4）Pass through between front upper angle
Pull bar（8）Support.
7. transformator simple assembly and disassembling frame according to claim 1, is characterized in that：It is described to lift on frame（7）It is provided with branched roller
Wheel.
8. transformator simple assembly and disassembling frame according to claim 1, is characterized in that：The chassis（1）The frame of both sides（13）
It is divided into before and after two sections, back segment is slideway（14）, leading portion is and slideway（14）The sliding sash being engaged（15）, both sides sliding sash（15）It is connected
One slider disc of composition（16）, the hydraulic jack（6）Installed in slider disc（16）On, slider disc（16）Rear end and chassis
（1）Between be provided with translation hydraulic jack（17）.
9. transformator simple assembly and disassembling frame according to claim 8, is characterized in that：The slider disc（16）Front lower place preferably sets
There is land wheel（2）.
10. transformator simple assembly and disassembling frame according to claim 1, is characterized in that：The land wheel（2）It is universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155481.9A CN106672840A (en) | 2016-12-14 | 2016-12-14 | Simple transformer assembling and disassembling rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611155481.9A CN106672840A (en) | 2016-12-14 | 2016-12-14 | Simple transformer assembling and disassembling rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672840A true CN106672840A (en) | 2017-05-17 |
Family
ID=58869018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611155481.9A Pending CN106672840A (en) | 2016-12-14 | 2016-12-14 | Simple transformer assembling and disassembling rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879215A (en) * | 2019-03-21 | 2019-06-14 | 广东博智林机器人有限公司 | Fork truck |
| CN109879211A (en) * | 2019-03-21 | 2019-06-14 | 广东博智林机器人有限公司 | Fork truck |
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| CN204848113U (en) * | 2015-07-13 | 2015-12-09 | 杭州天恒机械有限公司 | Two oil pump jack |
| CN105384119A (en) * | 2015-12-25 | 2016-03-09 | 苏州频发机电科技有限公司 | Forklift with horizontal telescopic function |
| CN205114935U (en) * | 2015-10-30 | 2016-03-30 | 吉林市长久专用车有限公司 | Four portable connecting rod vehicle lifting mechanism |
| CN205239562U (en) * | 2015-11-30 | 2016-05-18 | 特恩驰(南京)光纤有限公司 | Optical wand transport vechicle |
| CN106082047A (en) * | 2016-08-17 | 2016-11-09 | 徐州海伦哲专用车辆股份有限公司 | A kind of high-lift operation car platform leveling device |
| CN206255793U (en) * | 2016-12-14 | 2017-06-16 | 国网内蒙古东部电力有限公司检修分公司 | Transformer simple assembly and disassembling frame |
-
2016
- 2016-12-14 CN CN201611155481.9A patent/CN106672840A/en active Pending
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| US3967814A (en) * | 1975-04-30 | 1976-07-06 | Hein-Werner Corporation | High capacity hand portable jack |
| CN86108790A (en) * | 1985-12-27 | 1987-07-01 | 基德公司 | The fork lift that scope of work is variable |
| CN2076092U (en) * | 1990-11-02 | 1991-05-01 | 成都飞机工业公司 | Sliding hydraulic jack capable of lifting vertically |
| CN2124226U (en) * | 1992-06-05 | 1992-12-09 | 上海市浦东汽车运输公司 | Horizontal electro-hydraulic jack |
| CN2183988Y (en) * | 1994-01-18 | 1994-11-30 | 吴凤山 | Horizontal and self-lock hydraulic jack |
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| CN204508617U (en) * | 2014-12-31 | 2015-07-29 | 四川航泰航空装备有限公司 | A kind of aircraft bomb truck |
| CN204569284U (en) * | 2015-03-16 | 2015-08-19 | 杭州天恒机械有限公司 | A kind of improvement jack |
| CN204607502U (en) * | 2015-03-31 | 2015-09-02 | 杭州盈江机械制造有限公司 | Three-in-one repairing rack |
| CN204802888U (en) * | 2015-06-29 | 2015-11-25 | 沙湾县江老五农机制造有限公司 | Portable simple and easy crane |
| CN204848113U (en) * | 2015-07-13 | 2015-12-09 | 杭州天恒机械有限公司 | Two oil pump jack |
| CN205114935U (en) * | 2015-10-30 | 2016-03-30 | 吉林市长久专用车有限公司 | Four portable connecting rod vehicle lifting mechanism |
| CN205239562U (en) * | 2015-11-30 | 2016-05-18 | 特恩驰(南京)光纤有限公司 | Optical wand transport vechicle |
| CN105384119A (en) * | 2015-12-25 | 2016-03-09 | 苏州频发机电科技有限公司 | Forklift with horizontal telescopic function |
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| CN206255793U (en) * | 2016-12-14 | 2017-06-16 | 国网内蒙古东部电力有限公司检修分公司 | Transformer simple assembly and disassembling frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879215A (en) * | 2019-03-21 | 2019-06-14 | 广东博智林机器人有限公司 | Fork truck |
| CN109879211A (en) * | 2019-03-21 | 2019-06-14 | 广东博智林机器人有限公司 | Fork truck |
| WO2020186686A1 (en) * | 2019-03-21 | 2020-09-24 | 广东博智林机器人有限公司 | Forklift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
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| WD01 | Invention patent application deemed withdrawn after publication |