CN211847064U - Indoor elevating platform is used in railway signal equipment maintenance - Google Patents
Indoor elevating platform is used in railway signal equipment maintenance Download PDFInfo
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- CN211847064U CN211847064U CN202020184415.XU CN202020184415U CN211847064U CN 211847064 U CN211847064 U CN 211847064U CN 202020184415 U CN202020184415 U CN 202020184415U CN 211847064 U CN211847064 U CN 211847064U
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- 230000003028 elevating effect Effects 0.000 title claims description 20
- 238000012423 maintenance Methods 0.000 title claims description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
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- 230000003466 anti-cipated effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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Abstract
The invention belongs to railway mechanical equipment, and particularly relates to an indoor lifting platform for maintaining railway signal equipment. It has effectively solved the problem that the lift is wasted time and energy. It has effectively solved the problem that the lift is wasted time and energy. Comprises a base, a lifting platform and an operation platform; the base is provided with a lifting table, and the lifting table is provided with an operating table; the lifting platform is supported above the base through four upright posts, wherein one upright post is used as a lifting post and positioned on one side of the base, and the other upright post is used as a supporting post and positioned on the other side of the base; the lifting column is in transmission fit connection with the lifting platform through a gear and a rack; the pillar is connected with the lifting platform in a sliding mode through the sliding groove.
Description
Technical Field
The invention belongs to railway mechanical equipment, and particularly relates to an indoor lifting platform for maintaining railway signal equipment.
Background
Lifting platforms are widely used for high-altitude installation and maintenance work, but existing lifting equipment has some considerable problems. For example: the lifting operation can be completed by two persons or even more persons when the hydraulic machine is too dependent, so that time and labor are wasted, and the lifting operation is very inconvenient. And the storage of tools while completing the work is always an urgent problem to be solved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an indoor lifting platform for maintaining railway signal equipment, which effectively solves the problems of time and labor waste in lifting.
In order to achieve the purpose, the invention adopts the following technical scheme that the device comprises a base, a lifting platform and an operating platform; the base is provided with a lifting table, and the lifting table is provided with an operating table; the lifting platform is characterized in that the lifting platform is supported above the base through four upright columns, every two upright columns are in a group, one group is used as a lifting column and is positioned on one side of the base, and the other group is used as a supporting column and is positioned on the other side of the base. The lifting column is connected with the lifting platform in a transmission fit manner through a gear and a rack. The pillar is connected with the lifting platform in a sliding mode through the sliding groove.
Further, the bottom of the base is provided with universal wheels.
Further, the number of the universal wheels is four, and the four universal wheels are connected to the lower surface of the base in a rectangular array mode.
Furthermore, the operating platform adopts a storage cabinet, and cabinet doors of the storage cabinet are connected by hinges; the cabinet top of the storage cabinet is provided with a groove for placing articles.
Furthermore, the gear is connected with the lifting platform through a shaft, and one end of the shaft of the gear, which penetrates out of the lifting platform, is connected with a handheld crank; the lifting column is provided with a rack, the rack and the pinion are meshed and connected, a crank is cranked, and the rack and the pinion ascend or descend to drive the lifting platform to ascend or descend along the guide rail.
Furthermore, two racks are arranged, the two racks are arranged oppositely, one rack is fixedly connected with the lifting column, and the other rack is fixed with the lifting platform; the gear is clamped between the two racks and is meshed with the two racks, the shaft of the gear is connected with a hand-operated crank outside the lifting platform, the crank is shaken, the gear rises or falls along the rack connected with the lifting column, and meanwhile, the gear drives the rack connected with the lifting platform to rise or fall simultaneously, and finally, the lifting platform is driven to rise or fall.
Furthermore, the hand-operated crank adopts a sleeve structure, an outer cylinder of the sleeve structure is used as a handheld part, a fixed block is arranged on the handheld part, and a fixed groove is formed in an inner cylinder of the sleeve structure. When the crank is shaken to a target position, the outer barrel is pushed towards the inner barrel, the fixing block is clamped in the fixing groove, and the position is fixed.
Furthermore, two sliding chutes are respectively arranged on the two pillars, the lifting platform is clamped between the two sliding chutes, and the end part of the lifting platform is provided with a sliding block which is connected with the two sliding chutes in a sliding way; the outer side of the upright post is provided with a plurality of hanging posts extending outwards, the side edge of the lifting platform is provided with a hook, when the lifting platform rises and falls to a target position, the hook is manually hung on the hanging posts, and the hook is connected with the hanging post clamping grooves.
Compared with the prior art, the invention has the beneficial effects.
The utility model discloses railway signal is indoor elevating platform for equipment maintenance, can one carry out the operation of going up and down, the workstation of standing, the rocker wave, the gear turns to, presses the rocker when reacing anticipated height, makes the fixed block card go into the fixed slot, reaches fixed effect, and the stationary blade can carry out the lock joint with the stationary blade head, plays fixed effect equally.
The utility model discloses railway signal equipment maintenance is with indoor elevating platform, through the setting of operation panel, can deposit the instrument, be provided with the recess on the operation panel, be convenient for deposit the instrument to the recess can effectually prevent to cause the condition that the instrument drops because of the lift shake, avoids the instrument to drop and injures other people by a crashing object, perhaps impairs, reduces the unnecessary loss, and some large-scale article also can be deposited to the locker, do not need to deliver the instrument because of forgetting or other reasons many times.
Drawings
The invention is further described with reference to the following figures and detailed description. The scope of the invention is not limited to the following expressions.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the lifting device of the present invention.
Fig. 3 is a schematic view of a perspective structure of the lifting device of the present invention.
Fig. 4 is a schematic view of the fixing plate of the present invention.
Fig. 5 is a schematic structural view of the rocker fixing device of the present invention.
In the figure, 1, a base; 2. a lifting platform; 3. an operation table; 301. a groove; 302. a storage cabinet; 303. a hinge; 4. a universal wheel; 5. a lifting column; 6. a pillar; 7. a lifting device; 701. a rocker fixing device; 7011. a rocker; 7012. a fixed block; 7013. fixing grooves; 702. connecting grooves; 703. a connecting rod; 704. a gear; 8. a fixing sheet; 9. a slider; 10. a gear groove; 11. insection; 12. a chute; 13. and fixing the sheet head.
Detailed Description
As shown in fig. 1-5, the present invention comprises a base 1, a lifting platform 2 and an operation platform 3; the base 1 is provided with a lifting platform 2, and the lifting platform 2 is provided with an operating platform 3; the lifting platform is characterized in that the lifting platform 2 is supported above the base 1 through upright columns, four upright columns are arranged in pairs, one group is used as a lifting column 5 and is positioned on one side of the base 1, and the other group is used as a supporting column 6 and is positioned on the other side of the base 1; the lifting column 5 is in transmission fit connection with the lifting platform 2 through a gear and a rack; the support 6 is connected with the lifting platform 2 in a sliding mode through a sliding groove.
Further, the bottom of the base 1 is provided with universal wheels 4.
Further, the number of the universal wheels 4 is four, and the four universal wheels 4 are connected to the lower surface of the base 1 in a rectangular array.
Further, the operating platform 3 adopts a locker 302, and the doors of the locker 302 are connected by hinges 303; the top of the storage cabinet 302 is provided with a groove 301 for placing articles.
Further, the gear 704 is connected with the lifting platform 2 through a shaft, and one end of the shaft of the gear 704, which penetrates out of the lifting platform 2 as a connecting rod 703, is connected with a handheld crank (a rocker 7011); the lifting column 5 is provided with a rack 704, the gear 704 is meshed with the rack, the crank is cranked by hand, and the gear 704 and the rack ascend or descend to drive the lifting platform to ascend or descend along the guide rail.
Furthermore, two racks are arranged, the two racks are arranged oppositely, one rack is fixedly connected with the lifting column, and the other rack is fixed with the lifting platform; the gear is clamped between the two racks and is meshed with the two racks, the shaft of the gear is connected with a hand-operated crank outside the lifting platform, the crank is shaken, the gear rises or falls along the rack connected with the lifting column, and meanwhile, the gear drives the rack connected with the lifting platform to rise or fall simultaneously, and finally, the lifting platform is driven to rise or fall.
Furthermore, the hand crank adopts a sleeve structure, the outer cylinder of the sleeve structure serves as a handheld part, a fixing block 7012 is arranged on the handheld part, and a fixing groove is formed in the inner cylinder of the sleeve structure. When the crank is shaken to a target position, the outer cylinder is pushed towards the inner cylinder, the fixing block 7012 is clamped in the fixing groove 7013, and the position is fixed.
Furthermore, two sliding grooves 12 are respectively arranged on the two pillars, the lifting platform 2 is clamped between the two sliding grooves 12, a sliding block 9 is arranged at the end part of the lifting platform 2, and the lifting platform 2 is in sliding connection with the two sliding grooves 12 through the sliding block 9; the outer side of the upright post is provided with a plurality of hanging posts (fixing piece heads 13) extending outwards, the side edge of the lifting platform 2 is provided with a hook (fixing piece 8), when the lifting platform 2 ascends and descends to a target position, the hook is hung on the hanging posts manually, and the hook is connected with the hanging post clamping grooves.
As a specific example: the gear groove 10 has been seted up to the inside of lift post 5, and the inside wall of lift post 5 is provided with insection 11, and the quantity of lift post 5 is two, and two lift posts 5 use the perpendicular central line of base 1 to be the symmetry setting as the symmetry axis, and the quantity of pillar 6 is two, and two pillar 6 use the perpendicular central line of base 1 to be the symmetry setting as the symmetry axis.
The side of 2 one ends of elevating platform is provided with elevating gear 7, elevating gear 7 includes rocker fixing device 701, spread groove 702, connecting rod 703 and gear 704, the side of elevating platform 2 is provided with rocker fixing device 701, spread groove 702 has been seted up to rocker fixing device 701's one end, the inside swing joint of spread groove 702 has connecting rod 703, connecting rod 703 keeps away from the one end fixedly connected with gear 704 of spread groove 702, rocker fixing device 701 includes rocker 7011, fixed block 7012 and fixed slot 7013, rocker 7011's lateral surface fixedly connected with fixed block 7012, fixed slot 7013 has been seted up to the side of elevating platform 2.
Through the setting of elevating gear 7 and stationary blade 8, can single operation that goes up and down, the staff stands and goes up elevating platform 2, waves rocker 7011, turns to gear 704, presses rocker 7011 when reacing anticipated height, makes fixed block 7012 card go into fixed slot 7013, reaches fixed effect, and stationary blade 8 can carry out the lock joint with stationary blade head 13, plays fixed effect equally.
The operation table 3 comprises a groove 301, a storage cabinet 302 and a hinge 303, a head groove 301 is formed in the upper surface of the operation table 3, the storage cabinet 302 is movably connected to the front surface of the operation table 3 through the hinge 303, a sliding groove 12 is formed in one side of the support 6, and a fixing sheet head 13 is fixedly connected to the other side of the support 6.
Through the setting of operation panel 3, can deposit the instrument, be provided with recess 301 on the operation panel 3, be convenient for deposit the instrument to recess 301 can effectually prevent to lead to the fact the condition that the instrument drops because of the lift shake, avoids the instrument to drop and injures other people by a crashing object, perhaps harm, reduces the unnecessary loss, and some large-scale article also can be deposited to locker 302, need not deliver the instrument because of forgetting or other reasons many times.
As an optimal technical solution of the utility model: the setting of operation panel, the staff's operation of being more convenient for, the transportation of wholly being convenient for, and it is simple relatively in the operation, can save certain manpower and materials.
In conclusion, when the indoor lifting platform for railway signal equipment maintenance is used, tools can be stored through the arrangement of the operating platform 3, the groove 301 is arranged on the operating platform 3, so that the tools can be conveniently stored, the groove 301 can effectively prevent the tool from falling off due to lifting and shaking, avoid the tool from falling off and injuring others, or damage, reduce unnecessary loss, the cabinet 302 can also store large items, does not require multiple delivery tools for forgetting or other reasons, through the setting of elevating gear 7 and stationary blade 8, can single operation that goes up and down, the staff stands and goes up elevating platform 2, waves rocker 7011, turns to gear 704, presses rocker 7011 when reacing anticipated height, makes fixed block 7012 card go into fixed slot 7013, reaches fixed effect, and stationary blade 8 can carry out the lock joint with stationary blade head 13, plays fixed effect equally.
It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the invention.
Claims (8)
1. An indoor lifting platform for railway signal equipment maintenance comprises a base, a lifting platform and an operation platform; the base is provided with a lifting table, and the lifting table is provided with an operating table; the lifting platform is supported above the base through four upright posts, wherein one upright post is used as a lifting post and positioned on one side of the base, and the other upright post is used as a supporting post and positioned on the other side of the base;
the lifting column is in transmission fit connection with the lifting platform through a gear and a rack;
the pillar is connected with the lifting platform in a sliding mode through the sliding groove.
2. An indoor elevating platform for maintaining railway signal equipment, according to claim 1, characterized in that: the bottom of the base is provided with universal wheels.
3. An indoor elevating platform for maintaining railway signal equipment according to claim 2, characterized in that: the number of the universal wheels is four, and the four universal wheels are connected to the lower surface of the base in a rectangular array mode.
4. An indoor elevating platform for maintaining railway signal equipment, according to claim 1, characterized in that: the operation table adopts a storage cabinet, and cabinet doors of the storage cabinet are connected by hinges; the cabinet top of the storage cabinet is provided with a groove for placing articles.
5. An indoor elevating platform for maintaining railway signal equipment according to claim 4, characterized in that: the gear is connected with the lifting platform through a shaft, and one end of the shaft of the gear, which penetrates out of the lifting platform, is connected with a handheld crank; the lifting column is provided with a rack, the rack and the pinion are meshed and connected, a crank is cranked, and the rack and the pinion ascend or descend to drive the lifting platform to ascend or descend along the guide rail.
6. An indoor elevating platform for maintaining railway signal equipment, according to claim 1, characterized in that: two racks are arranged oppositely, one rack is fixedly connected to the lifting column, and the other rack is fixed with the lifting platform; the gear is clamped between the two racks and is meshed with the two racks, the shaft of the gear is connected with a hand-operated crank outside the lifting platform, the crank is shaken, the gear rises or falls along the rack connected with the lifting column, and meanwhile, the gear drives the rack connected with the lifting platform to rise or fall simultaneously, and finally, the lifting platform is driven to rise or fall.
7. An indoor elevating platform for maintaining railway signal equipment according to claim 5 or 6, characterized in that: the hand-operated crank adopts a sleeve structure, an outer cylinder of the sleeve structure serves as a handheld portion, a fixing block is arranged on the handheld portion, and a fixing groove is formed in an inner cylinder of the sleeve structure.
8. An indoor elevating platform for the maintenance of railway signal equipment, as claimed in claim 7, wherein: the two pillars are respectively provided with a sliding chute, the lifting platform is clamped between the two sliding chutes, the end part of the lifting platform is provided with a sliding block, and the lifting platform is connected with the two sliding chutes in a sliding way through the sliding block; the outer side of the upright post is provided with a plurality of hanging posts extending outwards, the side edge of the lifting platform is provided with a hook, when the lifting platform rises and falls to a target position, the hook is manually hung on the hanging posts, and the hook is connected with the hanging post clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020184415.XU CN211847064U (en) | 2020-02-19 | 2020-02-19 | Indoor elevating platform is used in railway signal equipment maintenance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020184415.XU CN211847064U (en) | 2020-02-19 | 2020-02-19 | Indoor elevating platform is used in railway signal equipment maintenance |
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| CN211847064U true CN211847064U (en) | 2020-11-03 |
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| CN202020184415.XU Active CN211847064U (en) | 2020-02-19 | 2020-02-19 | Indoor elevating platform is used in railway signal equipment maintenance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450408A (en) * | 2022-11-10 | 2022-12-09 | 江苏左恩环境科技有限公司 | Scaffold frame is used in new trend system construction |
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2020
- 2020-02-19 CN CN202020184415.XU patent/CN211847064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450408A (en) * | 2022-11-10 | 2022-12-09 | 江苏左恩环境科技有限公司 | Scaffold frame is used in new trend system construction |
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