CN113548611A - Folding deformation type elevating platform - Google Patents
Folding deformation type elevating platform Download PDFInfo
- Publication number
- CN113548611A CN113548611A CN202110957903.9A CN202110957903A CN113548611A CN 113548611 A CN113548611 A CN 113548611A CN 202110957903 A CN202110957903 A CN 202110957903A CN 113548611 A CN113548611 A CN 113548611A
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- CN
- China
- Prior art keywords
- bottom plate
- plate
- sleeve
- sleeve plate
- fixedly connected
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
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- 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
- B66F13/00—Common constructional features or accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Ladders (AREA)
Abstract
The invention discloses a folding deformation type lifting platform which comprises a first bottom plate, a second bottom plate and a working box arranged between the first bottom plate and the second bottom plate, wherein guide plates are fixedly connected to the left sides of the opposite sides of the first bottom plate and the second bottom plate, and the two guide plates are hinged through a hinge. According to the invention, the first bottom plate, the second bottom plate, the working box, the guide plate, the connecting plate, the telescopic ladder assembly and the clamping assembly are matched to form a folding storage structure, so that the occupied volume of the device in the moving or transporting process is effectively reduced, the first bottom plate is directly unfolded to realize the placement of the base when the device is used, and the unfolded device is directly formed into a ladder platform with a certain height under the matching action of the telescopic ladder assembly and the clamping assembly, so that a convenient supporting condition is provided for the overhaul and maintenance of maintainers.
Description
Technical Field
The invention relates to the technical field of auxiliary tools for power transformation operation and maintenance, in particular to a folding deformation type lifting table.
Background
In the operation of transformer fortune dimension, because the relatively higher reason is erect to the circuit, maintainer can't carry out nimble maintenance, often need use the elevating platform to come maintainer to carry apart from certain high department on ground, and the whole size of current elevating platform mechanism is great, is unfavorable for carrying out nimble removal in the operation station, and it is convenient inadequately not only to use like this, is not convenient for long-distance transport moreover.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a folding deformation type lifting table, which solves the problems that the existing lifting table mechanism is large in overall size, is not beneficial to flexible movement in an operation station, is not convenient to use and is inconvenient for long-distance transportation.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a folding deformation formula elevating platform, includes first bottom plate, second bottom plate and sets up the work box between first bottom plate and second bottom plate, its characterized in that: the utility model discloses a flexible ladder assembly, including first bottom plate, second bottom plate, connecting plate, flexible ladder assembly, swivel mount, first bottom plate and second bottom plate, the equal fixedly connected with baffle in left side, two in the relative one side of first bottom plate and second bottom plate, the equal fixedly connected with connecting plate in both sides around the relative one side right side of first bottom plate and second bottom plate, two in the top one side and the bottom two of first bottom plate are kept away from to the connecting plate one side that the second bottom plate was kept away from to the connecting plate all rotates and is connected with flexible ladder assembly, two in the bottom one side that flexible ladder assembly kept away from the connecting plate is passed through the turning block and is connected with the rotation of both sides around the work box top, the left side of work box is passed through the swivel mount and is rotated and be connected with the chucking subassembly of flexible ladder assembly looks adaptation.
Preferably, the telescopic ladder assembly comprises a first sleeve plate, a second sleeve plate and a third sleeve plate, the first sleeve plate is connected with the second sleeve plate in a sliding mode, the second sleeve plate is connected with the third sleeve plate in a sliding mode, and when the second sleeve plate is pulled to the limit relative to the first sleeve plate, the second sleeve plate and the first sleeve plate are locked; when the third sleeve plate is drawn to the limit relative to the second sleeve plate, the third sleeve plate and the second sleeve plate are locked;
at least two locating holes have been seted up on the surface of third lagging, and two that both sides set up around being located between the one side that the second lagging is just corresponding and two equal fixedly connected with ladder post between the one side that the third lagging is just corresponding, two that both sides set up around being located fixedly connected with ladder plate between the one side that the connecting plate is just corresponding.
Preferably, the clamping assembly comprises a threaded sleeve, two screw rods, two clamping plates and four clamping frames, the two ends of the inner surface of the threaded sleeve are respectively in threaded connection with the outer surfaces of the screw rods, one side, far away from the threaded sleeve, of each screw rod is rotatably connected with one side of each clamping plate through a bearing, the four clamping frames are respectively and fixedly installed on the front side and the rear side of one side, back to back, of each clamping plate, and the surface of each clamping frame is in threaded connection with a positioning bolt matched with the corresponding positioning hole.
Preferably, linkage holes are formed in the left sides of the first bottom plate and the second bottom plate, and pin plates are slidably mounted on the inner surfaces of the linkage holes in the second bottom plate.
Preferably, the blind holes are formed in the right side of the top of the first bottom plate and the right side of the bottom of the second bottom plate, the right side of one side, opposite to the first bottom plate and the second bottom plate, of the first bottom plate is penetrated through and is connected with a retractable threaded rod in a threaded mode, one end of the retractable threaded rod extends to the inside of the blind hole and is fixedly connected with a universal self-locking roller, and handles are fixedly connected to the left front side and the back side of the guide plate in the second bottom plate.
Preferably, the inner cavity of the working box is provided with a working platform matched with the working box, and the working platform is connected with the working box through a scissor type lifting frame.
Advantageous effects
The invention provides a folding deformation type lifting platform. Compared with the prior art, the method has the following beneficial effects:
(1) this folding deformation formula elevating platform, through first bottom plate, the second bottom plate, the work box, the baffle, the connecting plate, the cooperation setting of flexible ladder subassembly and chucking subassembly, constitute a foldable structure of depositing, the volume that occupies of device in removal or transportation has effectively been reduced, when using, directly expand just can realizing putting of base with first bottom plate, and under the mating reaction of flexible ladder subassembly and chucking subassembly, it has a take the altitude ladder platform directly to constitute one with the device after expanding, the support condition of facilitating is maintained for maintainer's maintenance.
(2) This folding deformation formula elevating platform, through at the blind hole, receive and release the threaded rod, the cooperation setting of universal auto-lock gyro wheel and handle, can highly carry out free regulation to universal auto-lock gyro wheel, thereby when the device during operation that stews, can directly accomodate universal auto-lock gyro wheel to the blind hole, guarantee the in close contact with on first bottom plate and second bottom plate and ground, thereby guarantee the stability of device in the use, when removing, shift out the blind hole with universal auto-lock gyro wheel, can cooperate the removal of handle pulling device, and it is more convenient to use.
Drawings
FIG. 1 is a schematic view of the folded external structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention after being unfolded;
FIG. 3 is a schematic view of the connection of the work box, the folding bracket, the work table and the telescopic rod structure of the present invention.
In the figure: 1. a first base plate; 2. a second base plate; 3. a work box; 4. a guide plate; 5. a connecting plate; 6. a telescoping ladder assembly; 7. a clamping assembly; 8. a first deck; 9. a second deck; 10. a third deck of plates; 11. positioning holes; 12. a stair post; 13. a step plate; 14. a threaded sleeve; 15. a screw rod; 16. clamping a plate; 17. a clamping frame; 18. positioning the bolt; 19. a linkage hole; 20. a pin plate; 21. blind holes; 22. retracting and releasing the threaded rod; 23. a universal self-locking roller; 24. a handle; 25. folding the bracket; 26. a work table; 27. a telescopic rod.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a folding deformation formula elevating platform, including first bottom plate 1, second bottom plate 2 and work box 3 of setting between first bottom plate and second bottom plate 2, the equal fixedly connected with baffle 4 in left side of the relative one side of first bottom plate 1 and second bottom plate 2, it is articulated through the hinge between two baffles 4, the equal fixedly connected with connecting plate 5 in both sides around the relative one side right side of first bottom plate 1 and second bottom plate 2, two connecting plates 5 in top keep away from one side of first bottom plate 1 and two connecting plates 5 in bottom and keep away from one side of second bottom plate 2 and all rotate and be connected with flexible ladder assembly 6, two flexible ladder assembly 6 in bottom keep away from one side of connecting plate 5 and rotate through the front and back both sides of turning block with work box 3 bottom and be connected, two flexible ladder assembly 6 in top keep away from one side of connecting plate 5 and rotate through the turning block and be connected with the front and back both sides at work box 3 top, the left side of work box 3 rotates through the rotating turret and is connected with the chucking assembly of flexible ladder assembly 6 looks adaptation 7, through first bottom plate 1, the second bottom plate 2, the work box 3, baffle 4, connecting plate 5, flexible ladder subassembly 6 and chucking subassembly 7's cooperation setting, constitute a foldable storage structure, the volume that occupies of device in removal or transportation has effectively been reduced, when using, directly expand first bottom plate 1 and just can realize putting of base, and under the mating reaction of flexible ladder subassembly 6 and chucking subassembly 7, the device after directly will expanding constitutes one and has a take the altitude ladder platform, the maintenance of maintenance personnel provides convenient supporting condition.
Further, the telescopic step assembly 6 comprises a first strap 8, a second strap 9 and a third strap 10, an inner surface of the first strap 8 being in sliding contact with an outer surface of the second strap 9, and an inner surface of the second strap 9 being in sliding contact with an outer surface of the third strap 10. When the second sleeve plate 9 is drawn to the limit relative to the first sleeve plate 8, the second sleeve plate 9 and the first sleeve plate 8 are locked; when the third sleeve plate 10 is drawn to the limit relative to the second sleeve plate 9, the third sleeve plate 10 and the second sleeve plate 9 are locked; the above-described deadlocking implementation is prior art.
At least two locating holes 11 have been seted up on the surface of third lagging 10, be located around between the one side that two second lagging 9 of both sides setting are just corresponding and equal fixedly connected with ladder post 12 between the one side that two third lagging 10 are just corresponding, anti-skidding flute has been seted up on the surface of ladder post 12, increases the frictional force between maintainer and the ladder post 12, be located around fixedly connected with ladder plate 13 between the one side that two connecting plates 5 of both sides setting are just corresponding.
Further, the clamping assembly 7 comprises a threaded sleeve 14, two lead screws 15, two clamping plates 16 and four clamping frames 17, two ends of the inner surface of the threaded sleeve 14 are respectively in threaded connection with the outer surfaces of the two lead screws 15, one side, far away from the threaded sleeve 14, of each lead screw 15 is rotatably connected with one side of each clamping plate 16 through a bearing, the four clamping frames 17 are respectively fixedly installed on the front side and the rear side of one side, back to back, of each clamping plate 16, and the surface of each clamping frame 17 is in threaded connection with a positioning bolt 18 matched with the positioning hole 11.
Further, linkage hole 19 has all been seted up on the left side of first bottom plate 1 and second bottom plate 2, and linkage hole 19's internal surface slidable mounting has a cotter 20 in second bottom plate 2, and the same horizontality of first bottom plate 1 and second bottom plate 2 can be guaranteed in cotter 20 and the cooperation of linkage hole 19 on the first bottom plate 1 to guarantee the horizontal stability that work box 3 placed.
Further, the blind hole 21 has all been seted up on the right side at 1 top of first bottom plate and the right side of 2 bottoms of second bottom plate, and the right side of the relative one side of first bottom plate 1 and second bottom plate 2 all runs through and threaded connection has receive and releases threaded rod 22, receive and releases threaded rod 22's one end and extend to the inside of blind hole 21 and the universal auto-lock gyro wheel of fixedly connected with 23, the equal fixedly connected with handle 24 in both sides around 4 left sides of baffle in the second bottom plate 2.
Further, the right side of 3 inner chambers of work box is equipped with the workstation 26 with 3 looks adaptations of work box, is connected through cutting fork crane 25 between workstation 26 and the work box 3, cuts fork crane 25 and is electric drive to can be further to highly elevating workstation 26, thereby make the device can rise to higher height, improve the range of application of device.
And those not described in detail in this specification are well within the skill of those in the art.
When the device is used, in the transportation process, the state shown in the attached drawing 1 is kept, during movement, the retractable threaded rod 22 on the second bottom plate 2 is rotated to enable the universal self-locking roller 23 to be separated from the blind hole 21, then a worker pulls the handle 24 to drive the device to move, after the device moves to a point to be maintained, the retractable threaded rod 22 is rotated reversely, the universal self-locking roller 23 is stored in the blind hole 21, then the first bottom plate 1 is rotated to enable the first bottom plate 1 to be rotated to be flush with the second bottom plate 2, as shown in the attached drawing 2, the push rod is pushed to drive the pin plate 20 to be inserted into the linkage hole 19 on the first bottom plate 1, then the threaded sleeve 14 is rotated to enable the two screw rods 15 to drive the clamping plates 16 to move towards two sides, when the positioning bolts 18 face the positioning holes 11, the positioning bolts 18 are screwed down to enable the clamping frame 17 to be fixed with the third sleeve plate 10, namely, the device is fixed, and the foot of the maintainer sequentially steps on the step plate 13, The stair post 12 can climb to the working platform 26, and when the height needs to be increased, the control switch of the telescopic rod 27 is started, so that the folding support 25 can be controlled to be unfolded, and the working platform 26 is jacked up to a certain height.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a folding deformation formula elevating platform, includes first bottom plate (1), second bottom plate (2) and sets up work box (3) between first bottom plate and second bottom plate (2), its characterized in that: the left side of one side, opposite to the first bottom plate (1) and the second bottom plate (2), of the first bottom plate (1) and the second bottom plate (2) is fixedly connected with guide plates (4), the two guide plates (4) are hinged through a hinge, the front side and the rear side of the right side, opposite to the first bottom plate (1) and the second bottom plate (2), of the first bottom plate (1) are fixedly connected with connecting plates (5), one side, far away from the first bottom plate (1), of the top two connecting plates (5) and one side, far away from the second bottom plate (2), of the bottom two telescopic ladder assemblies (6) are rotatably connected with the front side and the rear side of the bottom of the work box (3) through rotating blocks, one side, far away from the connecting plates (5), of the top two telescopic ladder assemblies (6) is rotatably connected with the front side and the rear side of the top of the work box (3) through rotating blocks, the left side of the working box (3) is rotatably connected with a clamping assembly (7) matched with the telescopic ladder assembly (6) through a rotating frame.
2. A folding deformation type lifting platform as claimed in claim 1, wherein: the telescopic ladder assembly (6) comprises a first sleeve plate (8), a second sleeve plate (9) and a third sleeve plate (10), the first sleeve plate (8) is connected with the second sleeve plate (9) in a sliding mode, the second sleeve plate (9) is connected with the third sleeve plate (10) in a sliding mode, and when the second sleeve plate (9) is pulled and pulled to the limit relative to the first sleeve plate (8), the second sleeve plate (9) and the first sleeve plate (8) are locked; when the third sleeve plate (10) is pulled to the limit relative to the second sleeve plate (9), the third sleeve plate (10) and the second sleeve plate (9) are locked;
at least two locating holes (11) have been seted up on the surface of third lagging (10), and two that both sides set up around being located between the one side that second lagging (9) is just corresponding and two equal fixedly connected with ladder post (12) between the one side that third lagging (10) is just corresponding, two that both sides set up around being located fixedly connected with ladder board (13) between the one side that connecting plate (5) are just corresponding.
3. A folding deformation type lifting platform as claimed in claim 2, wherein: chucking subassembly (7) include threaded sleeve (14), two lead screw (15), two cardboard (16) and four card frame (17), the both ends of threaded sleeve (14) internal surface respectively with two the surface threaded connection of lead screw (15), one side that threaded sleeve (14) were kept away from in lead screw (15) is passed through the bearing and is connected with one side rotation of cardboard (16), four card frame (17) fixed mounting is two respectively the front and back both sides of cardboard (16) one side of carrying on the back mutually, and the surperficial threaded connection of card frame (17) has positioning bolt (18) with locating hole (11) looks adaptation.
4. A folding deformation type elevating platform according to any one of claims 1 to 3, characterized in that: linkage hole (19) have all been seted up on the left side of first bottom plate (1) and second bottom plate (2), the internal surface slidable mounting in linkage hole (19) has round pin board (20) in second bottom plate (2).
5. A folding deformation type elevating platform according to any one of claims 1 to 3, characterized in that: the right side at first bottom plate (1) top and the right side of second bottom plate (2) bottom have all been seted up blind hole (21), the right side of one side that first bottom plate (1) and second bottom plate (2) are relative all runs through and threaded connection has receive and releases threaded rod (22), the one end that receives and releases threaded rod (22) extends to the inside of blind hole (21) and the universal auto-lock gyro wheel of fixedly connected with (23), equal fixedly connected with handle (24) in both sides around second bottom plate (2) well baffle (4) left.
6. A folding deformation type elevating platform according to any one of claims 1 to 3, characterized in that: the inner cavity of the working box (3) is provided with a working platform (26) matched with the working box (3), and the working platform (26) is connected with the working box (3) through a scissor type lifting frame (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110957903.9A CN113548611A (en) | 2021-08-20 | 2021-08-20 | Folding deformation type elevating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110957903.9A CN113548611A (en) | 2021-08-20 | 2021-08-20 | Folding deformation type elevating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113548611A true CN113548611A (en) | 2021-10-26 |
Family
ID=78105834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110957903.9A Pending CN113548611A (en) | 2021-08-20 | 2021-08-20 | Folding deformation type elevating platform |
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| Country | Link |
|---|---|
| CN (1) | CN113548611A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196359A (en) * | 2022-07-27 | 2022-10-18 | 郭均 | Logistics container locking device and method |
| CN115636099A (en) * | 2022-11-09 | 2023-01-24 | 吉林化工学院 | Ladder is used in aviation with dead mechanism of lock |
-
2021
- 2021-08-20 CN CN202110957903.9A patent/CN113548611A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196359A (en) * | 2022-07-27 | 2022-10-18 | 郭均 | Logistics container locking device and method |
| CN115636099A (en) * | 2022-11-09 | 2023-01-24 | 吉林化工学院 | Ladder is used in aviation with dead mechanism of lock |
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