CN214141484U - Stable ascending anti-shaking device for elevator platform - Google Patents
Stable ascending anti-shaking device for elevator platform Download PDFInfo
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- CN214141484U CN214141484U CN202120017834.9U CN202120017834U CN214141484U CN 214141484 U CN214141484 U CN 214141484U CN 202120017834 U CN202120017834 U CN 202120017834U CN 214141484 U CN214141484 U CN 214141484U
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- fixed
- folding leg
- lift platform
- lift
- mounting panel
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- 230000001174 ascending effect Effects 0.000 title description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 8
- 239000011435 rock Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 2
- 230000008719 thickening Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-rock device that rises is stabilized to lift platform, including portable base, folding leg, pneumatic cylinder, lift platform, rail guard, control panel and pedal ladder, the upper end welding of portable base has the mounting panel, the upper surface of mounting panel is close to four angle department symmetric welds and has the fixed block, and through spacing steel pipe welding together between four fixed blocks, each other be 90 degrees angles between four spacing steel pipes, the inside of fixed block is equipped with the through-hole, fastening bolt is passed through in the through-hole of fixed block in the bottom of folding leg, the bottom of folding leg is located between two fixed blocks, the upper end of folding leg is fixed with lift platform. The utility model discloses fork is cut in the double-deck thickening of lift platform bottom folding leg adoption, and fixed position passes through welded fastening between the nonrust steel pipe, makes the folding leg firm, and through setting up the wear-resisting tire of rubber, it is steady to make the lift remove moreover, is difficult for appearing rocking.
Description
Technical Field
The utility model relates to an elevator technical field specifically is a device is prevented rocking by lift platform stable rising.
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 type, a mast type, an aluminum alloy lifting platform and a telescopic cylinder type: the lifting platform is a hoisting machine for vertically transporting people or objects. Also refers to equipment for vertical conveying in logistics systems such as factories and automatic warehouses, and various plane conveying equipment is often arranged on the lifting platform and is used as a connecting device for conveying lines with different heights. The hydraulic lifting platform is generally driven by hydraulic pressure, so the hydraulic lifting platform is called as a hydraulic lifting platform, and is widely applied to high-altitude installation, maintenance and other operations besides being used for conveying goods at different heights.
After a large number of searches, the following results are obtained: chinese utility model patent: the application number [ CN201921819805.3 ], publication number [ CN210656036U ], the utility model discloses a stable ascending anti-shaking system of an elevator platform, which comprises a guide rail, an elevator platform, a connecting box and a sliding block, wherein the inner side of the guide rail is connected with the sliding block in a sliding way, the sliding block is connected with the two ends of the connecting box, the top of the connecting box is provided with the elevator platform, the outer side of the connecting box is provided with a controller, a plurality of first springs are arranged between the top plates of the elevator platform and the connecting box, the bottoms of the two ends of the elevator platform are respectively provided with a compression rod, the bottom ends of the compression rods are respectively arranged in a first supporting box and a second supporting box, the bottom end of the compression rod is connected with a lower pressing plate, the middle position of the bottom of the lower pressing plate is provided with a second spring, the two ends of the bottom of the lower pressing plate are both provided with lower pressing blocks, if the elevator platform shakes in a left-right inclined way, the compression rod starts to drive the lower pressing plate to descend, the lower pressing blocks contact with a pressure sensor, the controller controls the hydraulic cylinder to start working, and the lifting platform is quickly pushed back to the original position, so that articles on the platform are prevented from falling.
Lifting platform in use because structural material itself or other factors appear rocking easily, make the goods or the staff of transportation appear dangerously, cause personnel's injury or article to damage, bring economic loss for the user, consequently need a can prevent the lift platform who rocks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stable anti-rock device that rises of lift platform possesses that the structure is firm, operates steadily and is difficult for appearing rocking and the advantage that the security performance is high, has solved lift platform and has operated unstably, fixes the insecure problem that rocks easily appearing between the structure.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting platform stably ascends and prevents shaking device, which comprises a movable base, a folding frame, a hydraulic cylinder, a lifting platform, a protective guard, a control panel and a pedal ladder, wherein a mounting plate is welded at the upper end of the movable base, fixed blocks are symmetrically welded at four corners of the upper surface of the mounting plate, the four fixed blocks are welded together through limiting steel pipes, the four limiting steel pipes are mutually at 90 degrees, through holes are formed in the fixed blocks, the bottom of the folding frame is installed in the through holes of the fixed blocks through fastening bolts, the bottom of the folding frame is positioned between the two fixed blocks, the lifting platform is fixed at the upper end of the folding frame, the fixed position of the folding frame at the lower surface of the lifting platform corresponds to the position on the mounting plate, the structure of the lower surface of the lifting platform is completely the same as that on the mounting plate, the protective guard is arranged above the lifting platform, a control panel is installed on one side of the front end face of the protective guard close to the upper portion, and a safety door is installed in the middle of the other side of the protective guard.
Preferably, four rubber wheels are installed through axis of rotation symmetry in the bottom of portable base, the preceding terminal surface central point of portable base puts and is equipped with the access door, the inside central point of access door puts and installs the lock core.
Preferably, the folding leg is fixed together through inside support column, be fixed with the pneumatic cylinder on one side of folding leg is located the first support column of mounting panel top, the telescopic link slope on the pneumatic cylinder is fixed on the third support column that the folding leg opposite side is located the mounting panel top, the intermediate position at the support column is all fixed to the bottom of pneumatic cylinder and the front end of telescopic link.
Preferably, a diaphragm plate is welded in the middle of the guard rail in the vertical direction, and branch pipes are uniformly welded in the guard rail in the vertical direction.
Preferably, two buckles are symmetrically arranged on one side of the safety door, the safety door is fixed in a clamping groove of the protective guard through the buckles, a handle is arranged in the middle of the other side of the safety door, the other end of the handle is fixed on a circular ring of the protective guard, and a fixer is clamped in the circular ring.
Preferably, but one side symmetry that mobile base is located the emergency exit is equipped with two slide rails, pedal ladder passes through the spout to be fixed on the slide rail, the inside of pedal ladder evenly is equipped with five footboards, but mobile base's bottom is located pedal ladder department symmetry welding and has two spacing grooves, spacing inslot portion is fixed with the screw rod fixer, one side that the screw rod fixer deviates from pedal ladder is equipped with the bending handle.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses lift platform bottom folding leg adopts double-deck thickening to cut the fork, fixed position passes through welded fastening between the nonrust steel pipe, it is firm to make the folding leg stabilize, and through setting up the wear-resisting tire of rubber, it is steady to make the lift remove, be difficult for appearing rocking, through setting up high rail guard, it is safer to make staff's operation, through setting up pedal ladder, it is more convenient to make staff's oscilaltion, the device can fold automatically and go up and down steadily, moreover, the steam generator is compact in structure, and is small, and convenient to move, the base bearing capacity is strong, it is safer to use, through setting up control panel at the upper end, staff can rise or descend or remove by self control, and is more convenient to use, and high working efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a step-by-step status diagram of the present invention;
fig. 4 is a top view of the mounting plate of the present invention;
fig. 5 is an enlarged structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a movable base; 2. mounting a plate; 3. a folding frame; 4. a hydraulic cylinder; 5. a lifting platform; 6. protecting the fence; 7. a control panel; 8. a branch pipe; 9. a diaphragm plate; 10. a telescopic rod; 11. a slide rail; 12. stepping on the stairs; 13. a pedal; 14. a lock cylinder; 15. an access door; 16. a rubber wheel; 17. a chute; 18. a limiting groove; 19. a screw rod fixer; 20. a curved handle; 21. fastening a bolt; 22. limiting the steel pipe; 23. a fixed block; 24. a rotating shaft; 25. a support pillar; 26. a handle; 27. a circular ring; 28. a holder; 29. a safety door; 30. buckling; 31. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a stable ascending anti-sway device for an elevator platform, comprising: a lift platform stably ascends and prevents the shaking device, including movable base 1, folding leg 3, fluid cylinder 4, lift platform 5, guard rail 6, control panel 7 and pedal ladder 12, the bottom of the movable base 1 is fitted with four rubber wheels 16 symmetrically through the axis of rotation 24, through setting up the wear-resisting tire of rubber, make the lift move steadily, difficult to appear shaking, the front end face central point of the movable base 1 has access doors 15, the internal central point of the access door 15 is fitted with the lock core 14, the upper end of the movable base 1 is welded with the mounting panel 2, the upper surface of the mounting panel 2 is close to the symmetrical welding of four corners and has fixed blocks 23, weld together through the spacing steel pipe 22 between four fixed blocks 23, form the angle of 90 degrees each other between four spacing steel pipes 22, the inside of the fixed block 23 has through holes, the bottom of the folding leg 3 is installed in the through hole of the fixed block 23 through the fastening bolt 21, the bottom of the folding leg 3 is located between the two fixing blocks 23.
Folding leg 3 is together fixed through inside support column 25, folding leg 3 adopts double-deck thickening to cut the fork, fixed position passes through welded fastening between the nonrust steel pipe, it is firm to make folding leg 3 stabilize, one side of folding leg 3 is located the first support column 25 of mounting panel 2 top and is fixed with pneumatic cylinder 4, telescopic link 10 slope on the pneumatic cylinder 4 is fixed on the third support column 25 that 3 opposite sides of folding leg are located mounting panel 2 top, the bottom of pneumatic cylinder 4 and the front end of telescopic link 10 are all fixed at the intermediate position of support column 25, the upper end of folding leg 3 is fixed with lift platform 5, the position that 3 fixed positions of lower surface folding leg of lift platform 5 are corresponding with the position on the mounting panel 2, the structure of 5 lower surfaces of lift platform is the same completely with the structure on the mounting panel 2.
The safety guard is characterized in that a protective guard 6 is arranged above the lifting platform 5, the high protective guard 6 is arranged, so that workers can work more safely, a transverse partition plate 9 is welded in the middle of the protective guard 6 in the vertical direction, branch pipes 8 are evenly welded in the protective guard 6 in the vertical direction, a control panel 7 is installed on one side of the front end face of the protective guard 6 close to the upper side, the upper end of the control panel 7 is provided with a control panel 7, workers can automatically control to ascend or descend or move, the use is more convenient, the working efficiency is high, a safety door 29 is installed in the middle of the other side of the protective guard 6, two buckles 30 are symmetrically arranged on one side of the safety door 29, the safety door 29 is fixed in a clamping groove 31 of the protective guard 6 through the buckles 30, a handle 26 is arranged in the middle of the other side of the safety door 29, the other end of the handle 26 is fixed on a circular ring 27 of the protective guard 6, and a fixing device 28 is clamped in the circular ring 27.
But movable base 1 is located one side symmetry of emergency exit 29 and is equipped with two slide rail 11, pedal ladder 12 passes through spout 17 to be fixed on slide rail 11, the inside of pedal ladder 12 evenly is equipped with five footboard 13, but movable base 1's bottom is located pedal ladder 12 department symmetric welding and has two spacing grooves 18, spacing groove 18 is inside to be fixed with screw rod fixer 19, one side that screw rod fixer 19 deviates from pedal ladder 12 is equipped with bending handle 20, through setting up pedal ladder 12, it is more convenient to make staff's oscilaltion, this lift platform can be automatic folding and steady lift, moreover, the steam generator is firm in structure, small in size, and convenient for moving, base bearing capacity is strong, and is safer in use.
The working principle is as follows: the user goes up to the lift platform 5 through the pedal ladder 12, then moves the pedal ladder 12 to the top of the slide rail 11 through another staff, then fixes through the screw rod fixer 19, can control the height that the folding leg 3 goes up and down through the control panel 7.
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 stable anti-rock device that rises of lift platform, includes portable base (1), folding leg (3), pneumatic cylinder (4), lift platform (5), rail guard (6), control panel (7) and pedal ladder (12), its characterized in that: the upper end welding of portable base (1) has mounting panel (2), the upper surface of mounting panel (2) is close to four corners department symmetrical welding and has fixed block (23), welds together through spacing steel pipe (22) between four fixed blocks (23), is the angle of 90 degrees each other between four spacing steel pipe (22), the inside of fixed block (23) is equipped with the through-hole, the bottom of folding leg (3) is passed through fastening bolt (21) and is installed in the through-hole of fixed block (23), the bottom of folding leg (3) is located between two fixed blocks (23), the upper end of folding leg (3) is fixed with lift platform (5), the position that lower surface folding leg (3) of lift platform (5) is fixed is corresponding with the position on mounting panel (2), the structure of lift platform (5) lower surface is the same with the structure on mounting panel (2) completely, a protective guard (6) is arranged above the lifting platform (5), a control panel (7) is installed on one side of the front end face of the protective guard (6) close to the upper portion, and a safety door (29) is installed in the middle of the other side of the protective guard (6).
2. The lift platform stabilized lift anti-sway device of claim 1, further comprising: four rubber wheels (16) are installed through axis of rotation (24) symmetry in the bottom of portable base (1), the preceding terminal surface central point of portable base (1) puts and is equipped with access door (15), lock core (14) are installed to the inside central point of access door (15).
3. The lift platform stabilized lift anti-sway device of claim 1, further comprising: folding leg (3) are together fixed through inside support column (25), one side of folding leg (3) is located first support column (25) of mounting panel (2) top and is fixed with pneumatic cylinder (4), telescopic link (10) slope on pneumatic cylinder (4) is fixed on third support column (25) that folding leg (3) opposite side is located mounting panel (2) top, the intermediate position in support column (25) is all fixed to the bottom of pneumatic cylinder (4) and the front end of telescopic link (10).
4. The lift platform stabilized lift anti-sway device of claim 1, further comprising: a transverse partition plate (9) is welded in the middle of the guard rail (6) in the vertical direction, and branch pipes (8) are uniformly welded in the guard rail (6) in the vertical direction.
5. The lift platform stabilized lift anti-sway device of claim 1, further comprising: two buckles (30) are symmetrically arranged on one side of the safety door (29), the safety door (29) is fixed in a clamping groove (31) of the protective guard (6) through the buckles (30), a handle (26) is arranged in the middle of the other side of the safety door (29), the other end of the handle (26) is fixed on a circular ring (27) of the protective guard (6), and a fixer (28) is clamped in the circular ring (27).
6. The lift platform stabilized lift anti-sway device of claim 1, further comprising: but one side symmetry that movable base (1) is located emergency exit (29) is equipped with two slide rails (11), pedal ladder (12) are fixed on slide rail (11) through spout (17), the inside of pedal ladder (12) evenly is equipped with five footboard (13), the bottom of movable base (1) is located pedal ladder (12) department symmetry welding and has two spacing groove (18), spacing groove (18) inside is fixed with screw rod fixer (19), one side that screw rod fixer (19) deviate from pedal ladder (12) is equipped with curved handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120017834.9U CN214141484U (en) | 2021-01-06 | 2021-01-06 | Stable ascending anti-shaking device for elevator platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120017834.9U CN214141484U (en) | 2021-01-06 | 2021-01-06 | Stable ascending anti-shaking device for elevator platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214141484U true CN214141484U (en) | 2021-09-07 |
Family
ID=77546422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120017834.9U Expired - Fee Related CN214141484U (en) | 2021-01-06 | 2021-01-06 | Stable ascending anti-shaking device for elevator platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214141484U (en) |
-
2021
- 2021-01-06 CN CN202120017834.9U patent/CN214141484U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210907 |