CN212356446U - Tower type multi-mast aerial work platform - Google Patents
Tower type multi-mast aerial work platform Download PDFInfo
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- CN212356446U CN212356446U CN201922205235.5U CN201922205235U CN212356446U CN 212356446 U CN212356446 U CN 212356446U CN 201922205235 U CN201922205235 U CN 201922205235U CN 212356446 U CN212356446 U CN 212356446U
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- mast
- masts
- work platform
- worm
- supporting seat
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Abstract
The utility model provides a tower many masts aerial working platform, the on-line screen storage device comprises a base, a plurality of masts group is installed to the top of base equidistance side by side, and is a plurality of the inboard equal fixed mounting in top of masts group has the dead lever, and is a plurality of the dead lever is kept away from a plurality of the backup pad is installed to one side of masts group, install the supporting seat directly over the backup pad, fixed mounting has driving motor on the interior bottom plate of supporting seat, driving motor's output is connected with the worm through the rotor rotation, one side meshing of worm is connected with the worm wheel, the axis of rotation is installed perpendicularly in the top center department of worm wheel, the top of axis of rotation is run through the casing of supporting seat extends to its externally mounted. The utility model discloses a worm, worm wheel and axis of rotation have realized work platform's rotation, and the workman of being convenient for carries out high altitude construction, can adjust work platform's work angle according to actual conditions, need not remove whole device, has improved high altitude construction's efficiency.
Description
Technical Field
The utility model mainly relates to a tower many masts aerial work platform technical field specifically is tower many masts aerial work platform.
Background
Although the lifting height of the existing tower type multi-mast aerial work platform can meet most of aerial work environments, the angle of the working platform is mostly unadjustable when the aerial work platform works, when the work platform cannot smoothly work, the working platform is generally lowered, and then the angle of the whole device is changed through the travelling wheels mounted on the base. Therefore, a tower type multi-mast aerial work platform is needed to be developed, the angle of the work platform can be conveniently adjusted, and the aerial work can be conveniently carried out.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a tower type multi-mast high-altitude operation platform for solve the technical problem provided in the above background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the tower type multi-mast aerial work platform comprises a base, wherein a plurality of mast groups are arranged on the top end of the base in parallel at equal intervals, mounting rods are fixedly mounted on the inner sides of the top ends of the mast groups, a supporting plate is mounted on one side, away from the mast groups, of the mounting rods, a supporting seat is mounted right above the supporting plate, a driving motor is fixedly mounted on an inner bottom plate of the supporting seat, the output end of the driving motor is rotatably connected with a worm through a rotor, mounting blocks are horizontally and symmetrically arranged at one end, away from the driving motor, of the worm in a penetrating mode, the bottoms of the two mounting blocks are fixedly connected with the inner bottom plate of the supporting seat, the worm is rotatably connected with the two mounting blocks through ball bearings, a worm wheel is meshed and connected to one side of the worm, and a rotating shaft is vertically mounted at the center of the top end of the worm, the top of axis of rotation runs through the casing of supporting seat extends to its externally mounted has work platform, just the axis of rotation is kept away from work platform's one end runs through perpendicularly the worm wheel extends to the infrabasal plate of supporting seat is through ball bearing and rotates the connection.
Furthermore, the mast groups comprise first-stage masts and second-stage telescopic masts, the second-stage telescopic masts are in sliding connection with grooves of the first-stage masts, and sliding grooves are horizontally and symmetrically arranged on the inner side walls of the grooves of the first-stage masts and the second-stage telescopic masts.
Furthermore, sliding blocks are horizontally and symmetrically welded and fixed on the outer walls of the masts of the two-stage telescopic masts, and each sliding block is in sliding connection with each sliding groove.
Furthermore, a plurality of hydraulic cylinders are fixedly mounted at the top end of the base, the piston ends of the plurality of hydraulic cylinders are fixedly connected with the plurality of secondary telescopic masts, and a hydraulic pump is fixedly mounted at the center of the top end of the base.
Further, the top of base is close to outer edgewise and installs the protection frame perpendicularly, a plurality of flexible supporting component are installed to the inboard horizontal equidistance of protection frame, and is a plurality of flexible supporting component is all including hollow dead lever, and is a plurality of equal sliding connection has the carriage release lever, and is a plurality of on the inner wall of hollow dead lever the carriage release lever is kept away from a plurality of hydraulic stretching supporting leg is all installed perpendicularly to the one end bottom of hollow dead lever, and is a plurality of the bearing seat is all installed to hydraulic stretching supporting leg's bottom, and is a plurality of adjust knob is all installed near outer edgewise on the top of hollow dead lever.
Furthermore, a plurality of walking wheels are vertically and alternately arranged at the bottom end of the base.
Further, a plurality of climbing crossbeams are installed to one side horizontal equidistance of protection frame, and are a plurality of it has the anti-skidding rubber sleeve all to fix the parcel on the outer wall of climbing crossbeam.
Furthermore, a plurality of damping shock absorbers are horizontally and alternately arranged at the top end of the supporting plate, and the tops of the damping shock absorbers are fixedly connected with the bottom of the supporting seat.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, the utility model realizes the rotation of the working platform, is convenient for high-altitude operation, drives the worm to rotate through the driving motor, drives the worm wheel to rotate, drives the rotating shaft to rotate, further drives the working platform to rotate through the rotating shaft, realizes the rotation of the working platform, can adjust the working angle of the working platform according to actual conditions, does not need to move the whole device, is convenient for workers to carry out high-altitude operation, and improves the efficiency of the high-altitude operation;
secondly, the utility model stabilizes the second-stage telescopic mast and each mast section of the second-stage telescopic mast through the sliding connection of the sliding block and the sliding groove, improves the stability during lifting, reduces the force received by the support seat during lifting through the damping shock absorber, can stabilize the device through the hydraulic telescopic support leg and the bearing seat, and improves the stability and the safety of the device;
thirdly, the utility model discloses a rotatory adjust knob can adjust the flexible length of carriage release lever, the securing device of being convenient for, and owing to have flexible function, occupation space is less.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal rotation structure of the support seat of the present invention;
fig. 3 is a schematic view of the mast structure of the second-stage telescopic mast of the present invention;
fig. 4 is a schematic structural view of the telescopic support assembly of the present invention;
fig. 5 is an enlarged view of region a in fig. 1.
Reference numerals: 1. a base; 11. a protective frame; 12. climbing a cross beam; 121. an anti-slip rubber sleeve; 13. a traveling wheel; 2. a mast group; 21. a first-stage mast; 22. a secondary telescoping mast; 23. a hydraulic cylinder; 24. a hydraulic pump; 25. a slider; 26. a chute; 3. a support plate; 31. a damping shock absorber; 4. a telescopic support assembly; 41. a hollow fixing rod; 42. a travel bar; 43. a hydraulic telescopic supporting leg; 44. a load bearing seat; 45. adjusting a knob; 5. a supporting seat; 51. a drive motor; 52. a worm; 53. mounting blocks; 54. a worm gear; 55. a rotating shaft; 6. a working platform; 7. and (5) installing a rod.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-5, which illustrates a tower-type multi-mast aerial work platform, including a base 1, a plurality of mast groups 2 are installed on the top of the base 1 side by side at equal intervals, mounting rods 7 are fixedly installed on the inner sides of the tops of the mast groups 2, a supporting plate 3 is installed on one side of the mounting rods 7 away from the mast groups 2, a supporting base 5 is installed right above the supporting plate 3, a driving motor 51 is fixedly installed on the inner bottom plate of the supporting base 5, the output end of the driving motor 51 is rotatably connected with a worm 52 through a rotor, mounting blocks 53 are horizontally and symmetrically penetrated through one end of the worm 52 away from the driving motor 51, the bottoms of the two mounting blocks 53 are fixedly connected with the inner bottom plate of the supporting base 5, and the worm 52 is rotatably connected with the two mounting blocks 53 through ball bearings, one side meshing of worm 52 is connected with worm wheel 54, the axis of rotation 55 is installed perpendicularly in the top center department of worm wheel 54, the top of axis of rotation 55 is run through the casing of supporting seat 5 extends to its externally mounted has work platform 6, just the axis of rotation 55 is kept away from work platform 6's one end is run through perpendicularly worm wheel 54 extends to the infrabasal plate of supporting seat 5 is through ball bearing and rotates the connection.
Please refer to fig. 1, a plurality of hydraulic cylinders 23 are fixedly mounted at the top end of the base 1, the piston ends of the hydraulic cylinders 23 are fixedly connected to the two-stage telescopic mast 22, and a hydraulic pump 24 is fixedly mounted at the center of the top end of the base 1. In the present embodiment, the hydraulic pump 24 is operated to supply oil to the plurality of hydraulic cylinders 23, the piston ends of the plurality of hydraulic cylinders 23 are raised synchronously to push the second-stage telescopic mast 22 to rise, the second-stage telescopic mast 22 is hydraulically pushed to rise one by one, and the rise is stopped when the second-stage telescopic mast rises to the limit position, and the second-stage telescopic mast 22 descends when the pressure oil in the plurality of hydraulic cylinders 23 flows back to the tank.
Please refer to fig. 1 again, a plurality of road wheels 13 are vertically and alternately installed at the bottom end of the base 1, a plurality of climbing beams 12 are horizontally installed on one side of the protection frame 11 at equal intervals, and anti-skid rubber sleeves 121 are fixedly wrapped on the outer walls of the climbing beams 12. In this embodiment, through the removal of walking wheel 13 device of being convenient for, work platform 6 about the people of being convenient for through a plurality of climbing crossbeams 12, through the frictional force between anti-skidding rubber sleeve 121 increase sole and a plurality of climbing crossbeams 12, security when work platform 6 about the people improves.
Please refer to fig. 1 and fig. 3, each of the mast groups 2 includes a first-stage mast 21 and a second-stage telescopic mast 22, the second-stage telescopic masts 22 are slidably connected to the grooves of the first-stage masts 21, sliding grooves 26 are horizontally and symmetrically installed on the inner side walls of the grooves of the first-stage mast 21 and the second-stage telescopic masts 22, sliding blocks 25 are horizontally and symmetrically welded and fixed on the outer walls of the second-stage telescopic masts 22, and each sliding block 25 is slidably connected to each sliding groove 26. In the present embodiment, the sliding connection between the sliding block 25 and the sliding groove 26 stabilizes the two-stage telescopic mast 22 and each mast section of the two-stage telescopic mast 22, improves the stability during lifting, and improves the safety of the device.
Please refer to fig. 4, wherein a protection frame 11 is vertically installed near the outer edge at the top end of the base 1, a plurality of telescopic supporting components 4 are horizontally installed at equal intervals on the inner side of the protection frame 11, each of the plurality of telescopic supporting components 4 comprises a hollow fixing rod 41, a plurality of moving rods 42 are slidably connected to the inner wall of the hollow fixing rod 41, a plurality of hydraulic telescopic supporting legs 43 are vertically installed at the bottoms of the ends of the moving rods 42 far away from the plurality of hollow fixing rods 41, a bearing seat 44 is installed at the bottoms of the plurality of hydraulic telescopic supporting legs 43, and an adjusting knob 45 is installed near the outer edge at the top end of the plurality of hollow fixing rods 41. In this embodiment, the length of the movable rod 42 can be adjusted by rotating the adjusting knob 45, so that the device is convenient for people to use, and the device is prevented from moving due to the fact that the device has a telescopic function and occupies a small space through the hydraulic telescopic supporting leg 43 and the bearing seat 44 stabilizing device.
Please refer to fig. 5 again, a plurality of damping shock absorbers 31 are horizontally and alternately installed at the top end of the supporting plate 3, and the tops of the plurality of damping shock absorbers 31 are all fixedly connected with the bottom of the supporting seat 5. In this embodiment, the damping damper 31 reduces the force applied when the support base 5 is lifted, thereby improving the stability of the apparatus.
The utility model discloses a concrete operation as follows:
when the utility model needs to be lifted, firstly, the hydraulic pump 24 works to supply oil to the plurality of hydraulic cylinders 23, so that the piston ends of the plurality of hydraulic cylinders 23 synchronously lift, thereby pushing the second-stage telescopic mast 22 to lift, pushing the second-stage telescopic mast 22 to lift one by hydraulic pressure, stopping lifting when lifting to the limit position, when the pressure oil in the plurality of hydraulic cylinders 23 returns to the oil tank, the second-stage telescopic mast 22 descends, in the lifting process, the masts of the second-stage telescopic mast 22 and the second-stage telescopic mast 22 are stabilized by the sliding connection of the slide block 25 and the slide groove 26, the stability in lifting is improved, when the angle of the working platform 6 is not convenient for working, the worm 52 is driven to rotate by the driving motor 51, the worm 52 drives the worm wheel 54 to rotate, the worm wheel 54 drives the rotating shaft 55 to rotate, and then the rotating shaft 55 drives the working platform 6 to rotate, thereby realizing the rotation of the working platform 6, the working angle of the working platform 6 can be adjusted according to actual conditions, so that workers can conveniently work high above the ground.
The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.
Claims (8)
1. Tower many masts aerial working platform, including base (1), its characterized in that: the mast groups (2) are arranged on the top end of the base (1) side by side at equal intervals, mounting rods (7) are fixedly mounted on the inner sides of the top ends of the mast groups (2), a supporting plate (3) is mounted on one side, away from the mast groups (2), of the mounting rods (7), a supporting seat (5) is mounted right above the supporting plate (3), a driving motor (51) is fixedly mounted on the inner bottom plate of the supporting seat (5), the output end of the driving motor (51) is connected with a worm (52) in a rotating mode through a rotor, mounting blocks (53) are horizontally and symmetrically arranged at one end, away from the driving motor (51), of the worm (52), the bottoms of the two mounting blocks (53) are fixedly connected with the inner bottom plate of the supporting seat (5), and the worm (52) is rotatably connected with the two mounting blocks (53) through ball bearings, one side meshing of worm (52) is connected with worm wheel (54), the top center department of worm wheel (54) installs axis of rotation (55) perpendicularly, the top of axis of rotation (55) is run through the casing of supporting seat (5) extends to its externally mounted has work platform (6), just axis of rotation (55) is kept away from the one end of work platform (6) is run through perpendicularly worm wheel (54) extends to the infrabasal plate of supporting seat (5) is through ball bearing and rotates the connection.
2. The tower multi-mast aerial work platform of claim 1, wherein: the mast groups (2) comprise primary masts (21) and secondary telescopic masts (22), the secondary telescopic masts (22) are in sliding connection with grooves of the primary masts (21), and sliding grooves (26) are horizontally and symmetrically arranged on the inner side walls of the grooves of the primary masts (21) and the secondary telescopic masts (22).
3. The tower multi-mast aerial work platform of claim 2, wherein: sliding blocks (25) are horizontally and symmetrically welded and fixed on the outer walls of the two-stage telescopic masts (22), and each sliding block (25) is in sliding connection with each sliding groove (26).
4. The tower multi-mast aerial work platform of claim 3, wherein: the hydraulic support is characterized in that a plurality of hydraulic cylinders (23) are fixedly mounted at the top end of the base (1), the piston ends of the hydraulic cylinders (23) are fixedly connected with the plurality of secondary telescopic masts (22), and a hydraulic pump (24) is fixedly mounted at the center of the top end of the base (1).
5. The tower multi-mast aerial work platform of claim 4, wherein: the top of base (1) is close to outer edgewise and installs protection frame (11) perpendicularly, a plurality of flexible supporting component (4) are installed to the inboard horizontal equidistance of protection frame (11), and is a plurality of flexible supporting component (4) are all including hollow dead lever (41), and are a plurality of equal sliding connection has carriage release lever (42), and is a plurality of carriage release lever (42) are kept away from a plurality of hydraulic stretching supporting leg (43), a plurality of are all installed perpendicularly to the one end bottom of hollow dead lever (41) bearing seat (44) are all installed to the bottom of hydraulic stretching supporting leg (43), and are a plurality of adjust knob (45) are all installed near outer edgewise to the top of hollow dead lever (41).
6. The tower multi-mast aerial work platform of claim 4, wherein: the bottom of base (1) is perpendicular crisscross installs a plurality of walking wheels (13).
7. The tower multi-mast aerial work platform of claim 5, wherein: a plurality of climbing crossbeams (12) are installed to one side level equidistance of fender rack (11), and are a plurality of it has anti-skidding rubber sleeve (121) all to be fixed the parcel on the outer wall of climbing crossbeam (12).
8. The tower multi-mast aerial work platform of claim 1, wherein: the top level of backup pad (3) is crisscross installs a plurality of damping bumper shock absorbers (31), and is a plurality of the top of damping bumper shock absorber (31) all with the bottom fixed connection of supporting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205235.5U CN212356446U (en) | 2019-12-11 | 2019-12-11 | Tower type multi-mast aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205235.5U CN212356446U (en) | 2019-12-11 | 2019-12-11 | Tower type multi-mast aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212356446U true CN212356446U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922205235.5U Expired - Fee Related CN212356446U (en) | 2019-12-11 | 2019-12-11 | Tower type multi-mast aerial work platform |
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| Country | Link |
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| CN (1) | CN212356446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897409A (en) * | 2021-02-04 | 2021-06-04 | 陈良玉 | Double-mast aerial work platform |
-
2019
- 2019-12-11 CN CN201922205235.5U patent/CN212356446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897409A (en) * | 2021-02-04 | 2021-06-04 | 陈良玉 | Double-mast aerial work platform |
| CN112897409B (en) * | 2021-02-04 | 2022-11-11 | 江苏观山海信息科技有限公司 | Double-mast aerial work platform |
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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 |
Granted publication date: 20210115 Termination date: 20211211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |