CN209507480U - Portable adjustable inclination angle hoistable platform - Google Patents
Portable adjustable inclination angle hoistable platform Download PDFInfo
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- CN209507480U CN209507480U CN201821933953.3U CN201821933953U CN209507480U CN 209507480 U CN209507480 U CN 209507480U CN 201821933953 U CN201821933953 U CN 201821933953U CN 209507480 U CN209507480 U CN 209507480U
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- 230000003028 elevating effect Effects 0.000 claims abstract description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to power equipment auxiliary installation device technical fields, it is a kind of portable adjustable inclination angle hoistable platform, it includes support base, lifting supporting plate and two elevating folding supports, upper end the right and left of support base is separately installed with elevating folding support, and the elevating folding support is with screw rod and its adjustable height can be adjusted by screw rod.The utility model reasonable and compact in structure, it is easy to use, it is respectively hinged on be arranged side by side two elevating folding supports by that will lift supporting plate the right and left, the lift height of elevating folding support can be adjusted by rotary screw, and it is able to achieve the tilt angle intense adjustment of lifting supporting plate, the relatively heavy equipment installed, be inversely installed suitable for the inclination of switch cabinet of converting station domestic demand, it operates that time saving and energy saving, only a people can be operated, has the characteristics that go up and down that elevation is larger, lifting capacity is good, specific aim is stronger, light-weight, small in size, good portability.
Description
Technical field
It is that a kind of portable adjustable inclination angle lifting is flat the utility model relates to power equipment auxiliary installation device technical field
Platform.
Background technique
Equipment room narrow space in switch cabinet of converting station, maintenance, replacement device procedures are to safe distance and mounting process
It is more demanding, and the equipment of some special requirement sizes needs to tilt installation, is inversely installed.Such as the flip-over type in switchgear
The dismounting of current transformer, since device structure complexity, size are limited in switchgear, the quality of current transformer is usually in 30kg
Above, heavier mass, and it connects bolt and is upside down on current transformer ontology, when installation to its position accuracy demand compared with
Height could fasten after needing screw hole to be aligned, and needs adjust its height and position by going up and down, adjust it by rotating when installation
Angle position；When disassembly, because current transformer is heavier, if its bottom does not have the operation of support force dismantling connection bolt more tired
It is difficult and equipment can be caused centainly to damage.Because of narrow space in switchgear, dismounting current transformer at present can only be complete by one
At, operator, which need to squat, to lift thereunder and completes to dismount, and angle and dynamics are difficult to control when lifting, cause location difficulty,
It is inconvenient, time-consuming and laborious to dismount work.In addition, operation posture is inconvenient when narrow space, operation in switchgear, operation often will cause
Personnel are short of physical strength, and there is also some potential safety problemss.
Summary of the invention
The purpose of this utility model is to provide a kind of portable adjustable inclination angle hoistable platforms, overcome above-mentioned existing skill
The deficiency of art, existing height and angle positioning when can effectively solve existing switch cabinet of converting station inner part compared with heavy equipment dismounting
Difficulty, dismounting work is inconvenient, time-consuming and laborious, working efficiency is lower, there are problems that security risk.
Purpose of the utility model is realized as follows: a kind of portable adjustable inclination angle hoistable platform, including including support
Pedestal, lifting supporting plate and two elevating folding supports, upper end the right and left of support base are separately installed with elevating folding support,
The elevating folding support is with screw rod and its adjustable height can be adjusted by screw rod, and lifting supporting plate left part is hinged on the liter on the left side
Folding rack upper end drops, and lifting supporting plate right part is hinged on the elevating folding support upper end on the right.
Further, the lower end of left and right two elevating folding supports passes through screw respectively and is fixedly mounted in support base
And arranged in mirror symmetry, the screw rod left end of the elevating folding support on the left side is equipped with spanner earhole, the elevating folding support on the right
Screw rod right end be equipped with spanner earhole.
Further, the upper end of left and right two elevating folding supports is respectively equipped with supporting plate pedestal, lifting supporting plate left part installation
There is left pallet axis, lifting supporting plate right part is equipped with right pallet axis, and left pallet axis is mounted on left side elevating folding support by bearing
Supporting plate pedestal on, right pallet axis by bearing be mounted on the right elevating folding support supporting plate pedestal on.
Further, elevating folding support includes four bar folding stands, upper seat and lower seat；Before supporting plate pedestal includes
The front side middle part upper end of pedestal and rear pedestal, upper seat is fixed with preceding pedestal, upper end in the middle part of the rear side of upper seat
It is fixed with rear pedestal, the front end of left pallet axis or right pallet axis is mounted on the preceding pedestal of corresponding elevating folding support, left
The rear end of pallet axis or right pallet axis is mounted on the rear pedestal of corresponding elevating folding support, the upper end installation of four bar folding stands
On upper seat, the lower end of four bar folding stands is mounted on lower seat, and screw rod is mounted in the middle part of four bar folding stands and can
Closing four bar folding stands makes that upper seat rises or strutting four bar folding stands declines upper seat, and lower seat is solid by screw
It is scheduled on support base upper end.
Further, four bar folding stands include upper left support arm, upper right support arm, lower-left support arm and bottom right support arm, upper left support arm
Upper end is hinged on upper seat left part by upper hinge pin, and upper seat right part is equipped with seat of honour sliding slot in left-right direction, upper right branch
Arm upper end is mounted in the sliding slot of the seat of honour and can be moved left and right by upper guide pin, is passed through in the middle part of the support arm of upper left in the middle part of upper right support arm
Upper arm shaft is hinged, and is hinged in the middle part of the support arm of bottom right by lower arm shaft in the middle part of the support arm of lower-left, upper right support arm lower end and the right side
Lower branch arm upper end is hinged by the first link block, and the first trunnion of limit earhole is provided in the middle part of the first link block, left
Upper branch arm lower end is hinged with lower-left support arm upper end by the second link block, and driving earhole is provided in the middle part of the second link block
The second trunnion, drive the inner wall of earhole to be equipped with the internal screw thread that can match with screw rod, the left part of screw rod has can be with limit
The limit axle journal that position earhole matches, screw rod are turned by limiting axle journal and being mounted in limit earhole and be only capable of opposite first trunnion
Dynamic, for the right part of screw rod by driving earhole to be mounted on the second trunnion, the lower end of lower-left support arm is hinged on lower part by lower hinge pin
Support left part, lower seat right part are equipped with lower seat sliding slot in left-right direction, and bottom right support arm lower end is mounted on down by lower guide pin
In seat sliding slot and it can move left and right.
Further, lifting supporting plate upper end is fixed with antiskid rubber.
Further, support base lower end quadrangle is separately installed with folding landing leg, and folding landing leg includes supporting leg seat and hinged
Supporting leg, supporting leg seat are fixedly mounted on support base lower end by screw, and hinged supporting leg upper end is hinged on supporting leg seat by hinged shaft
And can fold and pack up, supporting leg seat is equipped with the spring clip that can limit hinged supporting leg rotation.
The utility model reasonable and compact in structure, it is easy to use, it is respectively hinged at by the way that supporting plate the right and left will be lifted
On two elevating folding supports being arranged side by side, the lift height of elevating folding support, and energy can be adjusted by rotary screw
Realize lifting supporting plate tilt angle intense adjustment, suitable for switch cabinet of converting station domestic demand inclination installation, be inversely installed it is heavier
Equipment, operation is time saving and energy saving, only a people can be operated, with lifting elevation is larger, lifting capacity is good, specific aim is relatively strong, weight
Gently, the characteristics of small in size, good portability.
Detailed description of the invention
The specific structure of the utility model is provided by drawings and examples below:
Fig. 1 is the structural schematic diagram of the best embodiment of the utility model.
Legend: 1, support base, 2, lifting supporting plate, 3, screw rod, 4, spanner earhole, 5, left pallet axis, 6, right pallet axis, 7,
Upper seat, 8, lower seat, 9, preceding pedestal, 10, upper left support arm, 11, upper right support arm, 12, lower-left support arm, 13, bottom right branch
Arm, 14, upper hinge pin, 15, seat of honour sliding slot, 16, upper guide pin, 17, upper arm shaft, 18, lower arm shaft, the 19, first link block, 20,
Limit earhole, the 21, first trunnion, the 22, second link block, 23, driving earhole, the 24, second trunnion, 25, lower hinge pin, 26, lower seat
Sliding slot, 27, lower guide pin, 28, antiskid rubber, 29, supporting leg seat, 30, hinged supporting leg, 31, hinged shaft, 32, spring clip.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
Embodiment: as shown in Figure 1, the portable adjustable inclination angle hoistable platform includes support base 1, lifting supporting plate 2 and two
A elevating folding support, upper end the right and left of support base 1 are separately installed with elevating folding support, the elevating folding support
Its adjustable height can be adjusted with screw rod 3 and by screw rod 3, lifting 2 left part of supporting plate is hinged on the elevating folding support on the left side
End, lifting 2 right part of supporting plate are hinged on the elevating folding support upper end on the right.The utility model will be by that will lift supporting plate 2 or so two
While being respectively hinged on two elevating folding supports being arranged side by side, the lifting of elevating folding support is adjusted by rotary screw 3
Highly, the adjustable height for changing corresponding elevating folding support by continuing to adjust one of screw rod 3, can be realized lifting supporting plate
2 tilt angle adjustment, suitable for the relatively heavy equipment that the inclination of switch cabinet of converting station domestic demand is installed, is inversely installed, in switchgear
Flip-over type current transformer, be applicable in the dismounting of the larger equipment of tilt angle, and tilt angle can be finely controlled, have lifting
Elevation is larger, lifting capacity is good, specific aim is compared with the characteristics of strong, structure is simple, light-weight, small in size, good portability, operates time saving
Laborsaving, simple and convenient, only a people can be operated, and greatly shortens the set-up time, reduces operating cost.In addition, this is practical new
Type applies also for the installation compared with heavy equipment such as main transformer oil-immersed pump, 35kV and the above isolating switch mechanism case, main transformer inversion type fan
Work, such as isolating switch mechanism case need side hanging on fixed bracket, and for quality usually in 70kg or more, initial stage is usual when installing
Ground is uneven, even hillside fields angle is larger, typically at least needs three talents that can install, can be significant by using the utility model
Improve installation effectiveness.
As shown in Figure 1, the lower end of left and right two elevating folding supports passes through screw respectively and is fixedly mounted on support base 1
It goes up and is in mirror symmetry arrangement, 3 left end of screw rod of the elevating folding support on the left side is equipped with spanner earhole 4, the elevating folding on the right
3 right end of screw rod of bracket is equipped with spanner earhole 4.Left and right two elevating folding support is arranged in mirror symmetry, convenient for manufacture and is added
Work, on the outside by the setting of spanner earhole 4, the operating space of rotary spanner is relatively well-to-do, convenient for being caught in by corresponding spanner
Spanner earhole 4 and rotary screw 3 realize the height and angular adjustment of lifting supporting plate 2.
As shown in Figure 1, the upper end of left and right two elevating folding supports is respectively equipped with supporting plate pedestal, lifting 2 left part of supporting plate peace
Equipped with left pallet axis 5, lifts 2 right part of supporting plate and right pallet axis 6 is installed, left pallet axis 5 is mounted on left side lifting folding by bearing
On the supporting plate pedestal of folded bracket, right pallet axis 6 is mounted on the supporting plate pedestal of the right elevating folding support by bearing.Pass through axis
The left pallet axis 5 of installation, right pallet axis 6 are held, lifting supporting plate 2 still is able to flexible rotating after lifting weight, and using effect is more preferable.
As shown in Figure 1, elevating folding support includes four bar folding stands, upper seat 7 and lower seat 8；Supporting plate pedestal packet
Include preceding pedestal 9 and rear pedestal, pedestal 9 before upper end is fixed in the middle part of the front side of upper seat 7, the rear side of upper seat 7
Middle part upper end is fixed with rear pedestal, and the front end of left pallet axis 5 or right pallet axis 6 is mounted on the forestock of corresponding elevating folding support
On pedestal 9, the rear end of left pallet axis 5 or right pallet axis 6 is mounted on the rear pedestal of corresponding elevating folding support, and four bars fold
The upper end of frame is mounted on upper seat 7, and the lower end of four bar folding stands is mounted on lower seat 8, and screw rod 3 is mounted on four bars folding
In the middle part of superimposed and four bar folding stands can be closed upper seat 7 is made to rise or strut four bar folding stands and make the decline of upper seat 7, under
Portion's support 8 is fixed by screws in 1 upper end of support base.
As shown in Figure 1, four bar folding stands include upper left support arm 10, upper right support arm 11, lower-left support arm 12 and bottom right support arm 13,
Support arm 10 upper end in upper left is hinged on 7 left part of upper seat by upper hinge pin 14, and 7 right part of upper seat is equipped in left-right direction upper
Seat sliding slot 15,11 upper end of upper right support arm are mounted in seat of honour sliding slot 15 and can be moved left and right by upper guide pin 16, upper left support arm
10 middle parts be hinged in the middle part of upper right support arm 11 by upper arm shaft 17, in the middle part of lower-left support arm 12 with pass through in the middle part of bottom right support arm 13
Lower arm shaft 18 is hinged, and 11 lower end of upper right support arm is hinged with 13 upper end of bottom right support arm by the first link block 19, and first connects
The middle part for connecing block 19 is provided with the first trunnion 21 of limit earhole 20, and support arm 10 lower end in upper left passes through with 12 upper end of lower-left support arm
Second link block 22 is hinged, and the middle part of the second link block 22 is provided with the second trunnion 24 of driving earhole 23, drives earhole
23 inner wall is equipped with the internal screw thread that can match with screw rod 3, and the left part of screw rod 3 has and can match with limit earhole 20
Axle journal is limited, screw rod 3 is mounted in limit earhole 20 by limit axle journal and is only capable of rotating relative to the first trunnion 21, screw rod 3
For right part by driving earhole 23 to be mounted on the second trunnion 24, the lower end of lower-left support arm 12 is hinged on lower part branch by lower hinge pin 25
8 left parts of seat, 8 right part of lower seat are equipped with lower seat sliding slot 26 in left-right direction, and support arm 13 lower end in bottom right is pacified by lower guide pin 27
In lower seat sliding slot 26 and it can move left and right.
As shown in Figure 1, lifting 2 upper end of supporting plate is fixed with antiskid rubber 28.It can make to be lifted to set by antiskid rubber 28
Standby or object and the contact position of lifting 2 upper end of supporting plate will not be slided, more securely and reliably.
As shown in Figure 1,1 lower end quadrangle of support base is separately installed with folding landing leg, folding landing leg includes 29 He of supporting leg seat
Hinged supporting leg 30, supporting leg seat 29 are fixedly mounted on 1 lower end of support base by screw, and hinged 30 upper end of supporting leg is cut with scissors by hinged shaft 31
It connects on supporting leg seat 29 and can fold and pack up, supporting leg seat 29, which is equipped with, can limit the spring clip that hinged supporting leg 30 rotates
32.By four folding landing legs, the utility model can stand on narrow or uneven ground place, by pressing springlock
Close to one end of hinged supporting leg 30, hinged supporting leg 30 can fold to be packed up piece 32, when hinged supporting leg 30 is rotated out of supporting leg seat 29,
Spring clip 32 can bounce and realize the locking of hinged supporting leg 30, and folding landing leg keeps the utility model overall volume smaller, easy
It is more convenient to use in carrying.
Above description is merely examples for clearly illustrating the present invention, and is not to the utility model
The restriction of embodiment.All the technical solution of the utility model changes and variations that derived from that belong to still are located
In the column of the protection scope of the utility model.
Claims (7)
1. a kind of portable adjustable inclination angle hoistable platform, it is characterised in that: including support base, lifting supporting plate and two lifting foldings
Folded bracket, upper end the right and left of support base are separately installed with elevating folding support, and the elevating folding support has screw rod
And its adjustable height can be adjusted by screw rod, lifting supporting plate left part is hinged on the elevating folding support upper end on the left side, lifts supporting plate
Right part is hinged on the elevating folding support upper end on the right.
2. portable adjustable inclination angle hoistable platform as described in claim 1, it is characterised in that: left and right two elevating folding branch
The lower end of frame passes through screw respectively and is fixedly mounted in support base and arranges in mirror symmetry, the elevating folding support on the left side
Screw rod left end is equipped with spanner earhole, and the screw rod right end of the elevating folding support on the right is equipped with spanner earhole；Or/and left and right two
The upper end of elevating folding support is respectively equipped with supporting plate pedestal, and lifting supporting plate left part is equipped with left pallet axis, lifting supporting plate right part peace
Equipped with right pallet axis, left pallet axis is mounted on the supporting plate pedestal of left side elevating folding support by bearing, and right pallet axis passes through
Bearing is mounted on the supporting plate pedestal of the right elevating folding support.
3. portable adjustable inclination angle hoistable platform as claimed in claim 2, it is characterised in that: elevating folding support includes four bars
Folding stand, upper seat and lower seat；Supporting plate pedestal includes preceding pedestal and rear pedestal, in the middle part of the front side of upper seat on
End is fixed with preceding pedestal, and upper end is fixed with rear pedestal in the middle part of the rear side of upper seat, before left pallet axis or right pallet axis
End is mounted on the preceding pedestal of corresponding elevating folding support, and the rear end of left pallet axis or right pallet axis is mounted on corresponding lifting folding
On the rear pedestal of folded bracket, the upper end of four bar folding stands is mounted on upper seat, and the lower end of four bar folding stands is mounted on down
On portion's support, screw rod is mounted in the middle part of four bar folding stands and can close four bar folding stands makes upper seat rise or strut four bars
Folding stand declines upper seat, and lower seat is fixed by screws in support base upper end.
4. portable adjustable inclination angle hoistable platform as claimed in claim 3, it is characterised in that: four bar folding stands include upper left branch
Arm, upper right support arm, lower-left support arm and bottom right support arm, upper left support arm upper end are hinged on upper seat left part, top by upper hinge pin
Support right part is equipped with seat of honour sliding slot in left-right direction, and upper right support arm upper end is mounted in the sliding slot of the seat of honour by upper guide pin and can
It moves left and right, is hinged in the middle part of upper right support arm by upper arm shaft in the middle part of the support arm of upper left, lower-left support arm middle part and bottom right support arm
Middle part is hinged by lower arm shaft, and upper right support arm lower end is hinged with bottom right support arm upper end by the first link block, and first connects
The first trunnion that limit earhole is provided in the middle part of block is connect, upper left support arm lower end and lower-left support arm upper end pass through the second link block
It is hinged, the second trunnion of driving earhole is provided in the middle part of the second link block, driving the inner wall of earhole to be equipped with can be with
The internal screw thread that screw rod matches, the left part of screw rod have the limit axle journal that can be matched with limit earhole, and screw rod passes through limit shaft
Neck is mounted in limit earhole and is only capable of rotating relative to the first trunnion, and the right part of screw rod is by driving earhole to be mounted on the second trunnion
On, the lower end of lower-left support arm is hinged on lower seat left part by lower hinge pin, under lower seat right part is equipped in left-right direction
Seat sliding slot, bottom right support arm lower end is mounted in lower seat sliding slot and can be moved left and right by lower guide pin.
5. portable adjustable inclination angle hoistable platform as claimed in claim 1 or 2 or 3 or 4, it is characterised in that: on lifting supporting plate
End is fixed with antiskid rubber.
6. portable adjustable inclination angle hoistable platform as claimed in claim 1 or 2 or 3 or 4, it is characterised in that: under support base
End quadrangle is separately installed with folding landing leg, and folding landing leg includes supporting leg seat and hinged supporting leg, and supporting leg seat is fixedly mounted by screw
In support base lower end, hinged supporting leg upper end is hinged on supporting leg seat and can be folded by hinged shaft and packed up, and supporting leg seat is equipped with
The spring clip of hinged supporting leg rotation can be limited.
7. portable adjustable inclination angle hoistable platform as claimed in claim 5, it is characterised in that: support base lower end quadrangle difference
Folding landing leg is installed, folding landing leg includes supporting leg seat and hinged supporting leg, and supporting leg seat is fixedly mounted on support base by screw
Lower end, hinged supporting leg upper end are hinged on supporting leg seat and can be folded by hinged shaft and packed up, and supporting leg seat, which is equipped with, can limit hinge
Connect the spring clip of supporting leg rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933953.3U CN209507480U (en) | 2018-11-23 | 2018-11-23 | Portable adjustable inclination angle hoistable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933953.3U CN209507480U (en) | 2018-11-23 | 2018-11-23 | Portable adjustable inclination angle hoistable platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507480U true CN209507480U (en) | 2019-10-18 |
Family
ID=68190387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821933953.3U Active CN209507480U (en) | 2018-11-23 | 2018-11-23 | Portable adjustable inclination angle hoistable platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN209507480U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028211A (en) * | 2021-11-22 | 2022-02-11 | 杭州大力神医疗器械有限公司 | Percutaneous and acupoint foldable therapeutic apparatus |
| CN114323829A (en) * | 2021-11-10 | 2022-04-12 | 武汉市华大百果蔬农贸有限责任公司 | Portable pretreatment equipment with folding function |
| CN114343324A (en) * | 2022-01-14 | 2022-04-15 | 天长市西达克家居有限公司 | Lifting adjusting mechanism for folding furniture |
| CN115059275A (en) * | 2022-06-16 | 2022-09-16 | 陈仁庆 | Splicing type building appliance for temporary construction of building engineering |
-
2018
- 2018-11-23 CN CN201821933953.3U patent/CN209507480U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323829A (en) * | 2021-11-10 | 2022-04-12 | 武汉市华大百果蔬农贸有限责任公司 | Portable pretreatment equipment with folding function |
| CN114323829B (en) * | 2021-11-10 | 2024-04-26 | 武汉市华大百果蔬农贸有限责任公司 | Portable pretreatment equipment with folding function |
| CN114028211A (en) * | 2021-11-22 | 2022-02-11 | 杭州大力神医疗器械有限公司 | Percutaneous and acupoint foldable therapeutic apparatus |
| CN114028211B (en) * | 2021-11-22 | 2023-11-14 | 杭州大力神医疗器械有限公司 | Percutaneous and acupoint folding therapeutic apparatus |
| CN114343324A (en) * | 2022-01-14 | 2022-04-15 | 天长市西达克家居有限公司 | Lifting adjusting mechanism for folding furniture |
| CN114343324B (en) * | 2022-01-14 | 2023-01-24 | 天长市西达克家居有限公司 | Lifting adjusting mechanism for folding furniture |
| CN115059275A (en) * | 2022-06-16 | 2022-09-16 | 陈仁庆 | Splicing type building appliance for temporary construction of building engineering |
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