CN213683149U - Fixed lifting platform with adjustable guardrail - Google Patents
Fixed lifting platform with adjustable guardrail Download PDFInfo
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- CN213683149U CN213683149U CN202022035921.5U CN202022035921U CN213683149U CN 213683149 U CN213683149 U CN 213683149U CN 202022035921 U CN202022035921 U CN 202022035921U CN 213683149 U CN213683149 U CN 213683149U
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Abstract
The utility model discloses a fixed lift platform with adjustable guardrail, the on-line screen storage device comprises a base, the top fixedly connected with elevating gear of base, elevating gear's top fixedly connected with lifter plate, the interior roof swing joint of bracing piece has the threaded rod, the first guardrail of one end fixedly connected with of second connecting rod, the one end fixedly connected with gag lever post of first guardrail, the inside swing joint of gag lever post has the stopper, one side fixedly connected with limiting plate of stopper, one side fixedly connected with spring of limiting plate, the inside of spring is provided with the pull rod, the first gear of one end fixedly connected with of threaded rod, the one end fixedly connected with motor of second bull stick. The utility model discloses a setting of motor can make things convenient for the workman to carry out altitude mixture control according to individual size, improve equipment's availability factor, simultaneously, improves the safety precaution consciousness, through the setting of pull rod, can make things convenient for the workman to get into first guardrail in, improve work efficiency, reduce unnecessary and dismantle work.
Description
Technical Field
The utility model relates to a lift platform technical field specifically is a fixed lift platform with adjustable guardrail.
Background
Lifting platform is a multi-functional jack-up loading and unloading mechanical equipment, can divide into fixed and portable: the movable type is divided into a straight arm type, a crank arm type, a scissor fork type, a mast type, an aluminum alloy lifting platform and a telescopic cylinder type: the fixed type is provided with a scissor fork type, a guide rail type lifting platform, a chain type lifting platform, a loading and unloading platform, an attached type electric construction platform and the like.
Current lift platform when the workman carries out the use, the higher authority all can be equipped with the guardrail and guarantee staff's life safety, and the guardrail that present lift platform adopted generally is fixed installation, is difficult to effectually carry out altitude mixture control according to worker people's size, makes the inconvenient use of guardrail, therefore we need a fixed lift platform who has adjustable guardrail.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed lift platform with adjustable guardrail is in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixed lifting platform with adjustable guardrails comprises a base, wherein a lifting device is fixedly connected to the top of the base, a lifting plate is fixedly connected to the top of the lifting device, a supporting rod is fixedly connected to the top of the lifting plate, a threaded rod is movably connected to the inner top wall of the supporting rod, a moving block is in threaded connection with the outer surface of the threaded rod, a first connecting rod is fixedly connected to one side of the moving block, a connecting plate is fixedly connected to one end of the first connecting rod, a second connecting rod is movably connected to one side of the connecting plate, a first guardrail is fixedly connected to one end of the second connecting rod, a limiting rod is fixedly connected to one end of the first guardrail, a limiting block is movably connected to the inside of the limiting rod, a limiting plate is fixedly connected to one side of the limiting plate, a spring is fixedly connected to one, the one end fixedly connected with first gear of threaded rod, one side swing joint of first gear has the second gear, the first bull stick of middle part fixedly connected with of second gear, the one end fixedly connected with second bull stick of first bull stick, the one end fixedly connected with motor of second bull stick.
Preferably, the lifting device comprises a telescopic rod, a fixed block and a first hydraulic rod, the bottom of the lifting device is fixedly connected with the fixed block, one side of the fixed block is movably connected with the telescopic rod, and the middle of the telescopic rod is fixedly connected with the first hydraulic rod.
Preferably, one side of the limiting rod is provided with a limiting hole, and the limiting hole is matched with the limiting block in size.
Preferably, both ends of the limiting plate are movably connected with sliding grooves, and one end of the pull rod is fixedly connected with a handle.
Preferably, the inner top wall of the base is fixedly connected with a second hydraulic rod, and the bottom of the second hydraulic rod is fixedly connected with an anti-slip mat.
Preferably, one side of the supporting rod is fixedly connected with a second guardrail, and the bottom of the base is fixedly connected with a pulley.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting of motor can make the second bull stick drive first bull stick, makes the second gear drive first gear, makes the threaded rod rotate, can drive the movable block, makes first guardrail up-and-down motion, makes things convenient for the workman to carry out altitude mixture control according to individual size, improve equipment's availability factor, simultaneously, improves the safety precaution consciousness.
2. The utility model discloses a setting of pull rod can make the limiting plate drive the spring and extrude, outside making the stopper pull out the gag lever post simultaneously, when loosening the pull rod, can make the spring reset, drives the limiting plate and makes the stopper fix the gag lever post, makes things convenient for the workman to get into first guardrail in, improves work efficiency, reduces unnecessary dismantlement work.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a lifting device; 201. a telescopic rod; 202. a fixed block; 203. a first hydraulic lever 203; 3. a lifting plate; 4. a support bar; 5. a threaded rod; 6. a moving block; 7. a first connecting rod; 8. a connecting plate; 9. a second connecting rod; 10. a first guardrail; 11. a limiting rod; 12. a limiting block; 13. a limiting plate; 14. a spring; 15. a pull rod; 16. a first gear; 17. a second gear; 18. a first rotating lever; 19. a second rotating rod; 20. a motor; 21. a limiting hole; 22. a chute; 23. a handle; 24. a second hydraulic rod; 25. a non-slip mat; 26. a second guard rail; 27. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a fixed lifting platform with adjustable guardrails comprises a base 1, wherein the top of the base 1 is fixedly connected with a lifting device 2, the top of the lifting device 2 is fixedly connected with a lifting plate 3, the top of the lifting plate 3 is fixedly connected with a support rod 4, the inner top wall of the support rod 4 is movably connected with a threaded rod 5, the outer surface of the threaded rod 5 is in threaded connection with a movable block 6, one side of the movable block 6 is fixedly connected with a first connecting rod 7, one end of the first connecting rod 7 is fixedly connected with a connecting plate 8, through the arrangement of the connecting plate 8, a second connecting rod 9 can be moved, a worker can conveniently open the first guardrail 10, one side of the connecting plate 8 is movably connected with a second connecting rod 9, one end of the second connecting rod 9 is fixedly connected with a first guardrail 10, one end of the first guardrail 10 is fixedly connected with a limiting, one side of the limiting block 12 is fixedly connected with a limiting plate 13, one side of the limiting plate 13 is fixedly connected with a spring 14, a pull rod 15 is arranged inside the spring 14, the limiting plate 13 can drive the spring 14 to extrude through the arrangement of the pull rod 15, the limiting block 12 is simultaneously pulled out of the limiting rod 11, when the pull rod 15 is loosened, the spring 14 can reset, the limiting plate 13 is driven to enable the limiting block 12 to fix the limiting rod 11, a worker can conveniently enter the first guardrail 10, the working efficiency is improved, unnecessary disassembly work is reduced, one end of the threaded rod 5 is fixedly connected with a first gear 16, one side of the first gear 16 is movably connected with a second gear 17, the middle part of the second gear 17 is fixedly connected with a first rotating rod 18, one end of the first rotating rod 18 is fixedly connected with a second rotating rod 19, one end of the second rotating rod 19 is fixedly connected with a motor 20, through the arrangement of, can make second bull stick 19 drive first bull stick 18, make second gear 17 drive first gear 16, make threaded rod 5 rotate, can drive movable block 6, make first guardrail 10 can the up-and-down motion, make things convenient for the workman to carry out altitude mixture control according to personal size, improve equipment's availability factor, simultaneously, improve the safety precaution consciousness.
Further, elevating gear 2's inside includes telescopic link 201, fixed block 202 and first hydraulic stem 203, elevating gear 2's bottom fixedly connected with fixed block 202, and one side swing joint of fixed block 202 has telescopic link 201, and the first hydraulic stem 203 of middle part fixedly connected with of telescopic link 201, through elevating gear 2's setting, can make lifter plate 3 rise, makes things convenient for the workman to carry out the eminence operation, improves work efficiency.
Further, a limiting hole 21 is formed in one side of the limiting rod 11, the limiting hole 21 is matched with the limiting block 12 in size, and the first guardrail 10 can be fixed through mutual arrangement of the limiting hole 21 and the limiting block 12.
Further, the equal swing joint in both ends of limiting plate 13 has spout 22, and the one end fixedly connected with handle 23 of pull rod 15 through the setting of handle 23, can make the workman conveniently stretch pull rod 15, improves work efficiency.
Further, base 1's interior roof fixedly connected with second hydraulic stem 24, the bottom fixedly connected with slipmat 25 of second hydraulic stem 24, through the setting of second hydraulic stem 24, can make lift platform fix at the during operation, improve stable efficiency, through the setting of slipmat 25, can prevent to slide, improve the security.
Further, one side fixedly connected with second guardrail 26 of bracing piece 4, the bottom fixedly connected with pulley 27 of base 1 through the setting of pulley 27, can make the workman conveniently remove lift platform, improves work efficiency, reduces the work transport, practices thrift physical power.
The working principle is as follows: the second connecting rod 9 can be moved through the arrangement of the connecting plate 8, which is convenient for a worker to open the first guardrail 10, the limiting plate 13 can drive the spring 14 to extrude through the arrangement of the pull rod 15, the limiting block 12 can be pulled out of the limiting rod 11, the spring 14 can be reset when the pull rod 15 is loosened, the limiting plate 13 is driven to enable the limiting block 12 to fix the limiting rod 11, the worker can conveniently enter the first guardrail 10, the working efficiency is improved, the unnecessary disassembly work is reduced, the second rotating rod 19 can drive the first rotating rod 18 through the arrangement of the motor 20, the second gear 17 drives the first gear 16 to rotate the threaded rod 5, the moving block 6 can be driven, the first guardrail 10 can move up and down, the worker can conveniently adjust the height according to the personal body type, the use efficiency of the device is improved, meanwhile, the safety precaution consciousness is improved, through the arrangement of the lifting device 2, can make lifter plate 3 rise, make things convenient for the workman to carry out the aerial work, improve work efficiency, mutual setting through spacing hole 21 and stopper 12, can fix first guardrail 10, setting through handle 23, can make the workman conveniently stretch pull rod 15, improve work efficiency, setting through second hydraulic stem 24, can make lift platform fix at the during operation, improve stable efficiency, setting through slipmat 25, can prevent to slide, improve the security, setting through pulley 27, can make the workman conveniently remove lift platform, improve work efficiency, reduce the work transport, save physical power.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a fixed lift platform with adjustable guardrail, includes base (1), its characterized in that: the lifting device comprises a base (1), a lifting device (2) is fixedly connected to the top of the base (1), a lifting plate (3) is fixedly connected to the top of the lifting plate (2), a supporting rod (4) is fixedly connected to the top of the lifting plate (3), a threaded rod (5) is movably connected to the inner top wall of the supporting rod (4), a moving block (6) is in threaded connection with the outer surface of the threaded rod (5), a first connecting rod (7) is fixedly connected to one side of the moving block (6), a connecting plate (8) is fixedly connected to one end of the first connecting rod (7), a second connecting rod (9) is movably connected to one side of the connecting plate (8), a first guardrail (10) is fixedly connected to one end of the second connecting rod (9), a limiting rod (11) is fixedly connected to one end of the first guardrail (10), and a limiting block (12), one side fixedly connected with limiting plate (13) of stopper (12), one side fixedly connected with spring (14) of limiting plate (13), the inside of spring (14) is provided with pull rod (15), the first gear of one end fixedly connected with (16) of threaded rod (5), one side swing joint of first gear (16) has second gear (17), the first bull stick of middle part fixedly connected with (18) of second gear (17), the one end fixedly connected with second bull stick (19) of first bull stick (18), the one end fixedly connected with motor (20) of second bull stick (19).
2. A fixed lifting platform with adjustable balustrades according to claim 1, characterized in that: the lifting device is characterized in that the lifting device (2) comprises a telescopic rod (201), a fixed block (202) and a first hydraulic rod (203), the bottom of the lifting device (2) is fixedly connected with the fixed block (202), one side of the fixed block (202) is movably connected with the telescopic rod (201), and the middle of the telescopic rod (201) is fixedly connected with the first hydraulic rod (203).
3. A fixed lifting platform with adjustable balustrades according to claim 1, characterized in that: a limiting hole (21) is formed in one side of the limiting rod (11), and the size of the limiting hole (21) is matched with that of the limiting block (12).
4. A fixed lifting platform with adjustable balustrades according to claim 1, characterized in that: both ends of limiting plate (13) all swing joint have spout (22), the one end fixedly connected with handle (23) of pull rod (15).
5. A fixed lifting platform with adjustable balustrades according to claim 1, characterized in that: the inner top wall of the base (1) is fixedly connected with a second hydraulic rod (24), and the bottom of the second hydraulic rod (24) is fixedly connected with an anti-skid pad (25).
6. A fixed lifting platform with adjustable balustrades according to claim 1, characterized in that: one side fixedly connected with second guardrail (26) of bracing piece (4), the bottom fixedly connected with pulley (27) of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022035921.5U CN213683149U (en) | 2020-09-17 | 2020-09-17 | Fixed lifting platform with adjustable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022035921.5U CN213683149U (en) | 2020-09-17 | 2020-09-17 | Fixed lifting platform with adjustable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213683149U true CN213683149U (en) | 2021-07-13 |
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ID=76747908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022035921.5U Active CN213683149U (en) | 2020-09-17 | 2020-09-17 | Fixed lifting platform with adjustable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213683149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920168A (en) * | 2022-06-21 | 2022-08-19 | 国网山东省电力公司烟台供电公司 | Auxiliary mounting bracket for electric power engineering |
| CN116065943A (en) * | 2021-11-01 | 2023-05-05 | 贵州电网有限责任公司 | Comprehensive power distribution debugging working ladder |
| CN116216602A (en) * | 2023-01-31 | 2023-06-06 | 江苏国华管塔制造有限公司 | Lifting platform based on welding construction of power tube tower and use method |
-
2020
- 2020-09-17 CN CN202022035921.5U patent/CN213683149U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065943A (en) * | 2021-11-01 | 2023-05-05 | 贵州电网有限责任公司 | Comprehensive power distribution debugging working ladder |
| CN114920168A (en) * | 2022-06-21 | 2022-08-19 | 国网山东省电力公司烟台供电公司 | Auxiliary mounting bracket for electric power engineering |
| CN116216602A (en) * | 2023-01-31 | 2023-06-06 | 江苏国华管塔制造有限公司 | Lifting platform based on welding construction of power tube tower and use method |
| CN116216602B (en) * | 2023-01-31 | 2023-10-31 | 江苏国华管塔制造有限公司 | Lifting platform based on welding construction of power tube tower and use method |
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