CN105016265A - Lifting platform - Google Patents
Lifting platform Download PDFInfo
- Publication number
- CN105016265A CN105016265A CN201510440038.5A CN201510440038A CN105016265A CN 105016265 A CN105016265 A CN 105016265A CN 201510440038 A CN201510440038 A CN 201510440038A CN 105016265 A CN105016265 A CN 105016265A
- Authority
- CN
- China
- Prior art keywords
- staircase
- lifting table
- base
- table according
- locking mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
Abstract
The invention provides a lifting platform. The lifting platform comprises a base. Universal wheels are arranged below the base. A turn table is arranged on the base. A support is arranged on the turn table. Multiple levels of ladders nested mutually are arranged in the support. The support is movably connected with the outermost ladder of the ladders. A motor is arranged on the base and used for driving the ladders to stretch out and draw back. A platform body where people stand is arranged in the middle of the innermost ladder of the ladders. The ladders can be stretched out, drawn back and rotated, and thus when the base is moved, obstacles in all directions can be avoided, and movement is convenient.
Description
Technical field
The present invention relates to the platform field being convenient to movement, particularly relate to a kind of lifting table.
Background technology
Existing lifting table takes up room greatly, and structure is relatively fixing, when running into obstacle, is easy to the situation occurring avoiding, extreme influence service efficiency.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of lifting table, solves the problem of lifting table not easily movement.
The present invention is achieved in that a kind of lifting table, comprise base, base is arranged with cardan wheel, base is provided with rotating disk, rotating disk is provided with support, in support, be provided with multistage staircase nested against one another, support is flexibly connected with outermost staircase in multistage staircase, base is provided with motor, and motor stretches for driving multistage staircase, and in multistage staircase, the staircase of innermost layer is middle is provided with the platform of standing for people.
Further, described support is movably connected on the position, middle of outermost staircase.
Further, described base is also provided with bracing or strutting arrangement.
Further, described platform is the flat board perpendicular to staircase side.
Further, the side of described flat board is hinged with side plate, and side plate both sides are connected with innermost layer staircase by folding pull rod.
Further, described motor is connected with capstan winch, and multistage staircase is provided with multiple fixed pulley, and multiple fixed pulley is wound with steel rope, and steel rope is connected with capstan winch.
Further, also comprise self-locking mechanism, described self-locking mechanism is arranged between adjacent staircase, avoids mutual contractile motion between staircase.
Further, below described self-locking mechanism, one end is flexibly connected with the staircase of internal layer, and overlying one end is arc near outer staircase, has a groove below arc, also spring is provided with, the state of described spring for keeping self-locking mechanism parallel with staircase side between the staircase of self-locking mechanism and inner side.
Further, also comprise rotating master cock, the mouth of rotating master cock is connected with motor, and input end is connected with power supply.
Further, also comprise wireless controller, described rotating master cock is wireless switching, and wireless controller is for sending rotating forward or reverse signal, and described wireless switching is used for controlling motor forward or reverse after receiving rotating forward or reverse signal.
Tool of the present invention has the following advantages: staircase can stretch and rotate, and when base moves, can avoid the obstacle in all directions, convenient mobile.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention when receiving;
Fig. 2 is the structural representation of the present invention when stretching;
Fig. 3 is the structural representation of self-locking mechanism of the present invention.
Detailed description of the invention
By describing technology contents of the present invention, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 and Fig. 2, the invention provides a kind of lifting table, comprise base 1, base is arranged with cardan wheel 2, base is provided with rotating disk 3, rotating disk is provided with support 4, multistage staircase 5 nested against one another is provided with in support, staircase is arranged on internal stent, and every grade of staircase is oblong-shaped, and staircase, due to nested, can stretch.Support is flexibly connected with staircase 50 outermost in multistage staircase, and namely staircase can rotate around the point of connection of staircase and support.Base is provided with motor 6, motor 6 is as engine installation, and motor stretches for driving multistage staircase, and in multistage staircase, the staircase of innermost layer is middle is provided with the platform 7 of standing for people.The present invention in use, lifting table can be received into the state as Fig. 1, like this when mobile, by handrail of eddied ladder or rotary turnplate, staircase avoiding obstacles can be made, staircase volume simultaneously due to storage is relatively little, can by the space of relative narrowness, thus make lifting table be convenient to move.And in use, as shown in Figure 2, the point of connection of staircase around staircase and support can be rotated, make staircase upright.Then open motor, driven by motor staircase stretches, then the staircase meeting upward movement of the superiors, if people stands on platform will follow upward movement together, achieves the lifting of platform, be convenient to user and carry out operation to eminence.Can be provided with the pole of multiple equidistant level in the side of staircase, thus formed can for the step of people's climbing, facilitate that personnel's is upper and lower.
In order to reduce the strength that personnel's handrail of eddied ladder spends, described support is movably connected on the position, middle of outermost staircase.The weight at such two ends is roughly the same, is convenient to user's handrail of eddied ladder.
Owing to being cardan wheel below base, then when aloft work, may slide, and cause the situation of injury to personnel, in certain embodiments, described base is also provided with bracing or strutting arrangement 10.Base can be lifted by bracing or strutting arrangement makes wheel leave ground, and the direct base for supporting of bracing or strutting arrangement, avoids the slip of base, and bracing or strutting arrangement too increases Area of bearing simultaneously, avoids lifting table tilt and fall down.Preferably, bracing or strutting arrangement is folding (as being flexibly connected with base by bolt by bracing or strutting arrangement), like this when mobile, bracing or strutting arrangement can be received on base, volume when lifting table is moved is less, and when supporting, can launch, increase the area of contact on base and ground, make base more firm.
The present invention does not limit the shape of platform, and can be a shaped as frame, people may stand in frame, and in certain embodiments, described platform is the flat board perpendicular to staircase side, and structure is simple, is convenient to produce.
In order to increase the area of platform, the side of described flat board is hinged with side plate, and side plate both sides are connected with innermost layer staircase by folding pull rod.Such side plate can put down when needs, and folding pull rod can be straightened and make side plate and platform form a plane, is convenient to personnel and walks about above, the miles of relative movement of the personnel that simultaneously also increase on platform.And side plate can turn back on staircase when N/R, now folding pull rod can bend.
Motor drives staircase to stretch numerous embodiments, as being provided with hydraulic stem on staircase, then driving hydraulic stem to stretch after driven by motor Hydraulic Pump, staircase namely can be allowed to stretch.Or by screw rod and screw, driven by motor bolt rotary, make screw and screw rod is close to each other or away from, thus drive the staircase that is connected with screw rod and screw flexible.Or described motor is connected with capstan winch, multistage staircase is provided with multiple fixed pulley, multiple fixed pulley is wound with steel rope, and steel rope is connected with capstan winch.Like this, the rolling of driven by motor capstan winch or release steel rope, steel rope shortens or elongated, make pulley movement close to each other or away from, thus band is dynamically connected, the staircase of pulley stretches or shrinks.Adopt the mode structure of fixed pulley and steel rope simple, good reliability.
Time staircase stretches, the current location of staircase can be fixed by fixed electrical machinery, avoid staircase to shrink to fall after rise, in certain embodiments, self-locking mechanism can be passed through, then lifting table also comprises self-locking mechanism, and described self-locking mechanism is arranged between adjacent staircase, avoids mutual contractile motion between staircase.
Self-locking mechanism has multiple implementation, as adopted common detent mechanism, or as shown in Figure 3, described self-locking mechanism 8 is flexibly connected with the staircase 51 of internal layer one end 80 below, overlying one end 81 is arc near outer staircase 52, there is below arc a groove 82, between the staircase of self-locking mechanism and inner side, be also provided with spring, the state of described spring for keeping self-locking mechanism parallel with staircase side.Self-locking mechanism is when internal layer staircase upward movement, and self-locking mechanism upward movement, the arc of self-locking mechanism can, near the pole of outside staircase, make self-locking mechanism offset.Then internal layer staircase again up, and self-locking mechanism will cross pole, the state that spring can allow self-locking mechanism keep parallel with staircase side, i.e. vertical state.If now internal layer staircase landing, then groove can entangle the pole of outer staircase, avoids internal layer staircase to drop.Wherein, pole can be the pole as outer staircase framework, or in certain embodiments, outer staircase side can be provided with the pole of multiple equidistant parallel, namely as the pole of self-locking mechanism locking, can also may be used for personnel's climbing.The spring block 83 that one is extended arc tips can also be set below self-locking mechanism groove, be convenient to self-locking.
The rotating of motor can drive staircase to stretch, and the conveniently control of motor, also comprises rotating master cock, and the mouth of rotating master cock is connected with motor, and input end is connected with power supply.Forward-reverse switch can be arranged on platform, and such people stands in lifting platform getting final product parametric controller.
In certain embodiments, conveniently to the Long-distance Control of lifting table, also comprise wireless controller, described rotating master cock is wireless switching, wireless controller is for sending rotating forward or reverse signal, and described wireless switching is used for controlling motor forward or reverse after receiving rotating forward or reverse signal.
The foregoing is only embodiments of the invention; not thereby scope of patent protection of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a lifting table, it is characterized in that: comprise base, base is arranged with cardan wheel, base is provided with rotating disk, rotating disk is provided with support, in support, be provided with multistage staircase nested against one another, support is flexibly connected with outermost staircase in multistage staircase, base is provided with motor, and motor stretches for driving multistage staircase, and in multistage staircase, the staircase of innermost layer is middle is provided with the platform of standing for people.
2. a kind of lifting table according to claim 1, is characterized in that: described support is movably connected on the position, middle of outermost staircase.
3. a kind of lifting table according to claim 1, is characterized in that: described base is also provided with bracing or strutting arrangement.
4. a kind of lifting table according to claim 1, is characterized in that: described platform is the flat board perpendicular to staircase side.
5. a kind of lifting table according to claim 4, it is characterized in that: the side of described flat board is hinged with side plate, side plate both sides are connected with innermost layer staircase by folding pull rod.
6. a kind of lifting table according to claim 1, is characterized in that: described motor is connected with capstan winch, multistage staircase is provided with multiple fixed pulley, and multiple fixed pulley is wound with steel rope, and steel rope is connected with capstan winch.
7. a kind of lifting table according to claim 1, is characterized in that: also comprise self-locking mechanism, and described self-locking mechanism is arranged between adjacent staircase, avoids mutual contractile motion between staircase.
8. a kind of lifting table according to claim 7, it is characterized in that: below described self-locking mechanism, one end is flexibly connected with the staircase of internal layer, overlying one end is arc near outer staircase, there is below arc a groove, also spring is provided with, the state of described spring for keeping self-locking mechanism parallel with staircase side between the staircase of self-locking mechanism and inner side.
9. a kind of lifting table according to claim 1, it is characterized in that: also comprise rotating master cock, the mouth of rotating master cock is connected with motor, and input end is connected with power supply.
10. a kind of lifting table according to claim 9, it is characterized in that: also comprise wireless controller, described rotating master cock is wireless switching, wireless controller is for sending rotating forward or reverse signal, and described wireless switching is used for controlling motor forward or reverse after receiving rotating forward or reverse signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440038.5A CN105016265B (en) | 2015-07-24 | 2015-07-24 | A kind of hoistable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440038.5A CN105016265B (en) | 2015-07-24 | 2015-07-24 | A kind of hoistable platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105016265A true CN105016265A (en) | 2015-11-04 |
| CN105016265B CN105016265B (en) | 2016-12-07 |
Family
ID=54406650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440038.5A Expired - Fee Related CN105016265B (en) | 2015-07-24 | 2015-07-24 | A kind of hoistable platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105016265B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502789A (en) * | 2018-05-22 | 2018-09-07 | 中国工程物理研究院激光聚变研究中心 | A kind of device picking and placeing high-altitude file box |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926179Y (en) * | 2006-05-22 | 2007-07-25 | 董飞 | Horizontal liftable platform |
| CN202968039U (en) * | 2012-12-12 | 2013-06-05 | 金鹰重型工程机械有限公司 | Telescopic type rotary lifting operation platform |
-
2015
- 2015-07-24 CN CN201510440038.5A patent/CN105016265B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926179Y (en) * | 2006-05-22 | 2007-07-25 | 董飞 | Horizontal liftable platform |
| CN202968039U (en) * | 2012-12-12 | 2013-06-05 | 金鹰重型工程机械有限公司 | Telescopic type rotary lifting operation platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502789A (en) * | 2018-05-22 | 2018-09-07 | 中国工程物理研究院激光聚变研究中心 | A kind of device picking and placeing high-altitude file box |
| CN108502789B (en) * | 2018-05-22 | 2023-09-22 | 中国工程物理研究院激光聚变研究中心 | Device for taking and placing high-free case box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105016265B (en) | 2016-12-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170724 |