CN221093646U - Extensible lifting platform - Google Patents
Extensible lifting platform Download PDFInfo
- Publication number
- CN221093646U CN221093646U CN202322516724.9U CN202322516724U CN221093646U CN 221093646 U CN221093646 U CN 221093646U CN 202322516724 U CN202322516724 U CN 202322516724U CN 221093646 U CN221093646 U CN 221093646U
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- Prior art keywords
- platform
- lifting platform
- expansion
- groove
- lifting
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an expandable lifting platform which comprises a lifting platform and is characterized by further comprising an expansion mechanism arranged on the lifting platform, wherein the expansion mechanism comprises an expansion platform arranged on the lifting platform, a movable groove arranged on the lifting platform and a support component arranged on the lifting platform and used for protecting the expansion platform, the expansion platform is additionally arranged on two sides of the original lifting platform through the arrangement of the expansion mechanism, so that the transverse width of the lifting platform is increased, an operator can have a larger operation space when maintaining or installing equipment at high altitude, the safety problem caused by the fact that the position of an engineering truck is not required to be readjusted due to the transverse width is avoided, and meanwhile, the construction or maintenance efficiency is also improved.
Description
Technical Field
The utility model relates to the field of lifting platforms, in particular to an extensible lifting platform.
Background
The lifting platform is a lifting machine capable of vertically conveying people or objects, is widely applied to carrying and overhead operation of goods between production lines and basements due to higher stability when being lifted, and particularly is applied to overhead operation, such as maintenance of traffic lights at intersections, and is required to operate on a rough road; there is a need for an extensible lifting platform.
Disclosure of utility model
The utility model aims to solve the problems and provides an extensible lifting platform.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including lift platform, characterized by still including installing the extension mechanism on lift platform, extension mechanism including installing the extension platform on lift platform, set up the movable slot on lift platform, install the supporting component that is used for the protection to the extension platform on lift platform.
Preferably, the expansion platform is provided with a connecting column matched with the movable groove.
Preferably, the supporting component comprises a supporting frame arranged on the lifting platform, and a first elastic grabbing hook and a second elastic grabbing hook which are arranged on the lifting platform and used for limiting and protecting the supporting frame.
Preferably, the lifting platform is provided with a through groove, and the support frame is provided with a positioning pin which penetrates through the through groove and is matched with the first elastic grabbing hook or the second elastic grabbing hook.
Preferably, the lifting platform is provided with a locking component for locking the expansion platform, and the locking component comprises a groove arranged on the lifting platform, a locking block arranged on the groove and a clamping groove arranged on the expansion platform and matched with the locking block.
Preferably, the locking block is provided with a bolt penetrating through the groove, and the bolt is provided with a nut.
The utility model has the beneficial effects that: through the arrangement of the expansion mechanism, the expansion platforms are added on the two sides of the original lifting platform, so that the transverse width of the lifting platform is increased, an operator can have a larger operation space when maintaining or installing equipment at high altitude, the safety problem caused by the fact that the position of the engineering truck is not required to be readjusted due to insufficient transverse width is avoided, and meanwhile, the construction or maintenance efficiency is improved;
through the arrangement of the supporting component, after the expansion platform is unfolded, the whole expansion platform is supported by the supporting frame, so that the stability and safety of the expansion platform are improved;
Through the setting of first elasticity grab and second elasticity grab and collude, when expanding the platform expansion or pack up, first elasticity grabs and colludes and carry out spacing fixed to the locating pin with the second elasticity grab, prevents that expanding the platform from taking place the skew, promotes safety in utilization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;
Fig. 5 is a schematic view of a partial explosion of the locking structure of the present utility model.
The marks in the figure are as follows: 1, lifting a platform; 21 expansion platform, 22 movable groove, 23 spliced pole, 31 support frame, 32 first elasticity grab hook, 33 second elasticity grab hook, 34 logical groove, 35 locating pin, 41 recess, 42 latch segment, 43 draw-in groove, 44 bolt, 45 nut.
Description of the embodiments
The following describes an expandable lifting platform according to the present utility model by way of example and with reference to the accompanying drawings.
Referring to fig. 1 to 5, the utility model provides an expandable lifting platform, which comprises a lifting platform 1 capable of being mounted on an engineering truck through bolts, and is characterized by further comprising an expansion mechanism mounted on the lifting platform 1, wherein the expansion mechanism comprises an expansion platform 21 mounted on the lifting platform 1 through a hinge, a movable groove 22 arranged on the lifting platform 1, and a supporting component mounted on the lifting platform 1 and used for protecting the expansion platform 21, and a connecting column 23 matched with the movable groove 22 is arranged on the expansion platform 21 through welding; through the setting of extension mechanism, increase extension platform 21 in original lift platform 1 both sides, increased lift platform 1 horizontal width, make the operating personnel have bigger operating space when high altitude maintenance or erection equipment, avoided because of horizontal width not enough need readjust the safety problem that brings of engineering truck position, also promoted construction or maintenance efficiency simultaneously.
The supporting component comprises a supporting frame 31 movably arranged on the lifting platform 1, a first elastic grabbing hook 32 and a second elastic grabbing hook 33 which are arranged on the lifting platform 1 through movable pins and are used for limiting and protecting the supporting frame 31, a through groove 34 is formed in the lifting platform 1, and a positioning pin 35 which penetrates through the through groove 34 and is matched with the first elastic grabbing hook 32 or the second elastic grabbing hook 33 is arranged on the supporting frame 31; through the arrangement of the supporting component, after the expansion platform 1 is unfolded, the supporting frame 31 supports the bottom of the whole expansion platform 21, so that the stability and safety of the expansion platform 21 are improved; through the setting of first elasticity grab hook 32 and second elasticity grab hook 33, when extension platform 21 expansion or packing up, first elasticity grab hook 32 and second elasticity grab hook 33 carry out spacing fixed to locating pin 35, prevent extension platform 21 from taking place the skew, promote safety in utilization.
The lifting platform 1 is provided with a locking component for locking the expansion platform 21, the locking component comprises a groove 41 arranged on the lifting platform 1, a locking block 42 arranged on the groove 41 and a clamping groove 43 arranged on the expansion platform 21 and matched with the locking block 42, the locking block 42 is provided with a bolt 44 penetrating through the groove 41, and a nut 45 is arranged on the bolt 44; through the setting of locking subassembly, when extension platform 21 is not used, utilize latch segment 42 card on draw-in groove 43 to spacing fixed on lift platform 1 extension platform 21, extension platform 21 is looked for suddenly when preventing the engineering truck and is gone, promotes the security that the vehicle was gone.
When the utility model is used, firstly, the lifting platform 1 is mounted on the engineering vehicle through bolts, the engineering vehicle is driven to a designated maintenance or mounting place, the nuts 45 are loosened, after the bolts 44 are pushed to enable the locking blocks 42 to be separated from the clamping grooves 43, the locking blocks 42 are left or rotated or the locking blocks 42 are rotated to enable the locking blocks 42 to be positioned between the two expansion platforms 21 and correspond to the grooves 41, at the moment, the bolts 44 are pulled, the locking blocks 41 are inserted into the grooves 41, and the nuts 45 are screwed; pulling the second elastic grabbing hook 33 to separate the positioning pin 35 from the second elastic grabbing hook 33, pushing the positioning pin 35 to move outwards along the through groove 34 until the positioning pin 35 is limited by the first elastic grabbing hook 32 after moving to one end of the through groove 34, and at the moment, the supporting frame 31 stretches out under the drive of the positioning pin 35; pushing the expansion platform 21 to enable the connecting column 23 to move along the movable groove 22 in an arc manner until the expansion platform 21 is completely opened to two sides and placed on the supporting frame 31, and completing the expansion of the expansion platform 21; at this time, a worker climbs up the lifting platform 1 to mount or maintain high-altitude equipment, when the lifting platform 1 descends to the bottom after work is completed, the expansion platform 21 is pushed to enable the connecting column 23 to move along the movable groove 22 in an arc manner until the expansion platform 21 is completely tightened inwards and falls on the lifting platform 1, the nut 45 is loosened, the bolt 44 is pushed to enable the locking block 42 to be separated from the groove 41 until the locking block 42 exceeds the clamping groove 43, the locking block 42 is rotated leftwards or rightwards to enable the locking block 42 to correspond to the clamping groove 43, the bolt 44 is pulled again to enable the locking block 42 to be clamped into the clamping groove 43, and the nut 45 is screwed; pulling out the first elastic grabbing hook 32 to separate the first elastic grabbing hook 32 from the positioning pin 35, pushing the positioning pin 35 to enable the positioning pin 35 to drive the supporting frame 31 to move along the other end of the through groove 34 until the positioning pin 35 moves to the other end of the through groove 34 and is limited by the second elastic grabbing hook 33.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (6)
1. The utility model provides an extensible lift platform, includes lift platform (1), characterized by still includes the extension mechanism of installing on lift platform (1), extension mechanism including install extension platform (21) on lift platform (1), set up movable tank (22) on lift platform (1), install on lift platform (1) to extension platform (21) be used for the supporting component of protection.
2. An expandable lifting platform according to claim 1, wherein: the expansion platform (21) is provided with a connecting column (23) matched with the movable groove (22).
3. An expandable lifting platform according to claim 1, wherein: the supporting component comprises a supporting frame (31) arranged on the lifting platform (1), a first elastic grabbing hook (32) and a second elastic grabbing hook (33) which are arranged on the lifting platform (1) and used for limiting and protecting the supporting frame (31).
4. An expandable lifting platform according to claim 3, wherein: the lifting platform (1) is provided with a through groove (34), and the supporting frame (31) is provided with a positioning pin (35) which penetrates through the through groove (34) and is matched with the first elastic grabbing hook (32) or the second elastic grabbing hook (33).
5. An expandable lifting platform according to claim 1, wherein: the lifting platform (1) is provided with a locking component for locking the expansion platform (21), and the locking component comprises a groove (41) arranged on the lifting platform (1), a locking block (42) arranged on the groove (41) and a clamping groove (43) arranged on the expansion platform (21) and matched with the locking block (42).
6. An expandable lifting platform as recited in claim 5, wherein: the locking block (42) is provided with a bolt (44) penetrating through the groove (41), and the bolt (44) is provided with a nut (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322516724.9U CN221093646U (en) | 2023-09-16 | 2023-09-16 | Extensible lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322516724.9U CN221093646U (en) | 2023-09-16 | 2023-09-16 | Extensible lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093646U true CN221093646U (en) | 2024-06-07 |
Family
ID=91319076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322516724.9U Active CN221093646U (en) | 2023-09-16 | 2023-09-16 | Extensible lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093646U (en) |
-
2023
- 2023-09-16 CN CN202322516724.9U patent/CN221093646U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |