CN220334660U - Safe type lift platform with auxiliary support mechanism - Google Patents
Safe type lift platform with auxiliary support mechanism Download PDFInfo
- Publication number
- CN220334660U CN220334660U CN202322093664.4U CN202322093664U CN220334660U CN 220334660 U CN220334660 U CN 220334660U CN 202322093664 U CN202322093664 U CN 202322093664U CN 220334660 U CN220334660 U CN 220334660U
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- China
- Prior art keywords
- platform
- auxiliary
- supporting mechanism
- guard
- guard rail
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- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000010008 shearing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a safe lifting platform with an auxiliary supporting mechanism, which is characterized by also comprising the auxiliary supporting mechanism arranged on the platform; the auxiliary supporting mechanism comprises guard rails movably arranged on the front side and the rear side of the platform and supporting rods arranged in the guard rails; the guard rail comprises a supporting rod movably connected with the platform and a guard rail arranged on the supporting rod; the guardrail is also provided with a supporting plate. According to the utility model, through the arrangement of the auxiliary supporting mechanism, when goods need to be pushed onto the platform, the guard rail is put down so that one end of the guard rail is contacted with the ground, and the goods can be pushed onto the platform conveniently; after the platform jacking is completed, the protective guard is put down, the platform is supported in an auxiliary mode through the supporting rods, stability after the platform jacking is improved, platform suddenly drops due to leakage of the hydraulic cylinder is avoided, and accordingly goods drop or personnel drop to generate safety accidents and property damage.
Description
Technical Field
The utility model relates to a lifting platform, in particular to a safe lifting platform with an auxiliary supporting mechanism.
Background
The lifting platform is a lifting machine for vertically conveying people or objects; also refers to equipment for vertical transportation in a logistics system such as factories, automatic warehouses and the like;
the existing lifting platform supports and maintains pressure on the platform and cargoes and people on the platform through the pressure of a hydraulic cylinder during and after lifting, once the hydraulic cylinder leaks to cause the incapability of maintaining pressure, particularly when the hydraulic cylinder is loaded, the platform suddenly drops to cause the risks of falling of cargoes and falling of people, and certain potential safety hazards are provided; and when the platform is in a jacking state, the gravity point position on the platform changes in the process of carrying in and carrying out the goods, so that the platform can shake to a certain extent and is not stable enough.
The lifting platform in the prior art has the advantages that a certain distance is reserved between the lowest height of the lifting platform and the ground to generate steps, so that certain resistance is generated due to the steps when the trolley enters the lifting platform, additional auxiliary slopes are needed to be arranged for use, operators still need to place and take away the auxiliary slopes at any time during use, goods can only be carried to the platform due to the arrangement of the steps at the position without the auxiliary slopes, the trolley with the goods cannot be directly pushed to the platform, and the lifting platform is troublesome in operation and high in labor intensity. For this purpose, a safety-type lifting platform with an auxiliary support mechanism is proposed.
Disclosure of Invention
The utility model aims to solve the problems and provides a safe lifting platform with an auxiliary supporting mechanism.
In order to achieve the above purpose, the utility model provides a safe lifting platform with an auxiliary supporting mechanism, which comprises a base, a platform arranged above the base in parallel and a scissor mechanism arranged between the base and the platform and used for driving the platform to lift; the device is characterized by also comprising an auxiliary supporting mechanism arranged on the platform; the auxiliary supporting mechanism comprises guard rails movably arranged on the front side and the rear side of the platform and supporting rods arranged in the guard rails; the guard rail comprises a supporting rod movably connected with the platform and a guard rail arranged on the supporting rod; the guardrail is also provided with a supporting plate.
Further preferably, the supporting rod is movably arranged in the supporting rod; the supporting rod and the supporting rod are provided with mutually matched threads; and a protective frame is also arranged on the platform.
Further preferably, the support rod is further provided with a rotating rod which is convenient for rotating the support rod.
Further preferably, the protection frame is provided with a connecting block, the supporting rod is provided with a fixed block corresponding to the position of the connecting block, the connecting block and the fixed block are provided with through holes, and the through holes are internally provided with bolts.
Further preferably, the scissor mechanism is arranged on the scissor assembly between the base and the platform and a hydraulic cylinder which is arranged on the scissor assembly and is used for driving the scissor assembly to act.
According to the utility model, through the arrangement of the auxiliary supporting mechanism, when goods need to be pushed onto the platform, the guard rail is put down, so that one end of the guard rail is contacted with the ground, and the goods can be pushed onto the platform conveniently; when the platform is lifted or lowered, the protective guard is connected with the protective frame to protect goods or people on the platform from falling; after the platform jacking is completed, the guard rail is put down, the support rods are driven to move downwards through rotating the support rods until the bottom ends of the support rods abut against the ground, the rotation is stopped, the support rods are used for supporting the platform in an auxiliary mode, stability of the platform after the platform jacking is improved, the platform is prevented from suddenly falling due to leakage of the hydraulic cylinder, and accordingly goods fall or personnel fall to generate safety accidents and property damage.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a partial structure of the present utility model.
Legend description: 1. a base; 2. a platform; 21. a protective frame; 22. a connecting block; 23. a through hole; 24. a plug pin; 3. a scissors mechanism; 31. a scissors assembly; 32. a hydraulic cylinder; 4. an auxiliary supporting mechanism; 41. a guard rail; 42. a support rod; 43. a support rod; 44. guard bars; 45. a support plate; 46. a rotating lever; 47. and a fixed block.
Detailed Description
The following describes a safe lifting platform with an auxiliary supporting mechanism according to the present utility model with reference to the accompanying drawings.
Referring to fig. 1-2, a safe lifting platform with an auxiliary supporting mechanism comprises a base 1, a platform 2 arranged above the base 1 in parallel, and a fork shearing mechanism 3 arranged between the base 1 and the platform 2 and used for driving the platform 2 to lift; the device is characterized by also comprising an auxiliary supporting mechanism 4 arranged on the platform 2; the auxiliary supporting mechanism 4 comprises a protective guard 41 movably arranged at the front side and the rear side of the platform 2 and a supporting rod 42 arranged in the protective guard 41; the guard rail 41 comprises a supporting rod 43 movably connected with the platform 2 and a guard rail 44 arranged on the supporting rod 43; the guard rail 44 is also provided with a supporting plate 45;
through the arrangement of the auxiliary supporting mechanism 4, when goods need to be pushed onto the platform 2, the protective guard 41 is put down, so that one end of the protective guard 41 is contacted with the ground, and the goods can be pushed onto the platform 2 conveniently; when the platform 2 is lifted or lowered, the protective fence 41 is connected with the protective frame 21 to protect goods or people on the platform 2 from falling; after the lifting of the platform 2 is completed, the guard rail 41 is put down, the support rods 42 are driven to move downwards by rotating the support rods 42 until the bottom ends of the support rods 42 abut against the ground, the rotation is stopped, the support rods 42 play an auxiliary supporting role on the platform 2, the stability of the lifting of the platform 2 is improved, the platform 2 is prevented from suddenly falling due to leakage of the hydraulic cylinder, and accordingly, the safety accidents and property damage are caused by falling of goods or falling of personnel.
Further, the supporting rod 42 is movably installed in the supporting rod 43; the supporting rod 43 and the supporting rod 42 are provided with mutually matched threads; the platform 2 is also provided with a protective frame 21; by adopting the threaded connection between the support rods 42 and the support rods, the positions of different support rods 42 can be adjusted according to the jacking height of the platform 2 and the height of the ground when the positions of the support rods 42 are adjusted, so that each support rod 42 can prop against the ground to avoid the phenomenon of partial temporary space.
Further, a rotating rod 46 for facilitating the rotation of the supporting rod 42 is further provided on the supporting rod 42; by providing the rotation lever 46, the rotation of the support lever 42 is facilitated to adjust the height position of the support lever 42.
Further, a connection block 22 is arranged on the protection frame 21, a fixed block 47 corresponding to the connection block 22 is arranged on the support rod 43, through holes 23 are arranged on the connection block 22 and the fixed block 47, and a bolt 24 is arranged in each through hole 23; through the setting of connecting block 22, fixed block 47 and bolt 24, be convenient for be connected between rail guard 41 and the protection frame 21, easy operation is convenient, connects and dismantles swiftly.
Further, the scissor mechanism 3 comprises a scissor assembly 31 mounted between the base 1 and the platform 2, and a hydraulic cylinder 32 mounted on the scissor assembly 31 for driving the scissor assembly 31 to act.
The application process of the utility model comprises the following steps: when goods are required to be carried or pushed onto the platform 2 through the trolley, the guard rail 41 is put down after the bolts 24 are removed, one end of the guard rail 41 is contacted with the ground, then the goods or the trolley filled with the goods is pushed onto the platform 2 along the supporting plate on the guard rail 41, after the push is completed, the guard rail 41 is pulled up, the fixing blocks 47 on the guard rail 41 are aligned with the connecting blocks 22 on the guard frame 21, one end of the bolts 24 passes through the through holes on the fixing blocks 47 and the connecting blocks 22, then the guard rail 41 is connected with the guard frame 21, then the hydraulic cylinder can be started, the hydraulic cylinder drives the scissor assembly to act to lift the platform 2, and after the platform 2 is lifted in place, the bolts 24 are removed again, and the guard rail 41 is put down;
at this time, whether the support rods 42 are needed for auxiliary support or not can be determined according to the requirements, if not, the goods can be directly carried out or the personnel on the platform 2 can walk out;
if necessary, the operator drives the support rod 42 to rotate by pushing the rotating rod 46, and the support rod 42 moves downwards through the threaded fit with the support rod 43 when rotating until the support rods 42 on the four corners are propped against the ground, and then auxiliary support is completed;
when the support is not needed or the support is needed to descend, the support rod 42 is reversed to retract the support rod 42, then the guard rail 41 is turned over, and the guard rail 41 and the guard frame 21 are connected through the bolt 24 to descend.
The scope of protection of the present utility model is not limited to the above embodiments and variations thereof. Conventional modifications and substitutions by those skilled in the art based on the content of the present embodiment fall within the protection scope of the present utility model.
Claims (5)
1. The safe lifting platform with the auxiliary supporting mechanism comprises a base (1), a platform (2) arranged above the base (1) in parallel and a scissor mechanism (3) arranged between the base (1) and the platform (2) and used for driving the platform (2) to lift; the device is characterized by also comprising an auxiliary supporting mechanism (4) arranged on the platform (2); the auxiliary supporting mechanism (4) comprises guard rails (41) movably arranged on the front side and the rear side of the platform (2) and supporting rods (42) arranged in the guard rails (41); the guard rail (41) comprises a supporting rod (43) movably connected with the platform (2) and a guard rail (44) arranged on the supporting rod (43); the guardrail (44) is also provided with a supporting plate (45).
2. A safety-type lifting platform with auxiliary supporting mechanism as claimed in claim 1, wherein: the supporting rod (42) is movably arranged in the supporting rod (43); threads which are matched with each other are arranged on the supporting rod (43) and the supporting rod (42); the platform (2) is also provided with a protective frame (21).
3. A safety-type lifting platform with auxiliary supporting mechanism as claimed in claim 2, wherein: the support rod (42) is also provided with a rotating rod (46) which is convenient for rotating the support rod (42).
4. A safety-type lifting platform with auxiliary supporting mechanism as claimed in claim 2, wherein: the protection frame (21) is provided with a connecting block (22), the support rod (43) is provided with a fixed block (47) corresponding to the connecting block (22), the connecting block (22) and the fixed block (47) are provided with through holes (23) which penetrate through, and bolts (24) are arranged in the through holes (23).
5. A safety-type lifting platform with auxiliary supporting mechanism as claimed in claim 2, wherein: the shearing fork mechanism (3) comprises a shearing fork assembly (31) arranged between the base (1) and the platform (2) and a hydraulic cylinder (32) arranged on the shearing fork assembly (31) and used for driving the shearing fork assembly (31) to act.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093664.4U CN220334660U (en) | 2023-08-05 | 2023-08-05 | Safe type lift platform with auxiliary support mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093664.4U CN220334660U (en) | 2023-08-05 | 2023-08-05 | Safe type lift platform with auxiliary support mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334660U true CN220334660U (en) | 2024-01-12 |
Family
ID=89443356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322093664.4U Active CN220334660U (en) | 2023-08-05 | 2023-08-05 | Safe type lift platform with auxiliary support mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334660U (en) |
-
2023
- 2023-08-05 CN CN202322093664.4U patent/CN220334660U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Jiaen Inventor after: Chen Lei Inventor after: Chen Qi Inventor before: Dong Jiaen Inventor before: Chen Lei Inventor before: Dong Bo Inventor before: Chen Qi |
|
| CB03 | Change of inventor or designer information |