CN212374823U - High-stability aerial work platform - Google Patents
High-stability aerial work platform Download PDFInfo
- Publication number
- CN212374823U CN212374823U CN202020875962.2U CN202020875962U CN212374823U CN 212374823 U CN212374823 U CN 212374823U CN 202020875962 U CN202020875962 U CN 202020875962U CN 212374823 U CN212374823 U CN 212374823U
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- fixedly connected
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- work platform
- aerial work
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 244000309464 bull Species 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000035558 fertility Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the high altitude construction, especially, high altitude construction platform of stability, the on-line screen storage device comprises a base, base top fixedly connected with installation truck frame, the internal transmission of installation truck frame is connected with the fork and cuts the crane, the crane top fixedly connected with workstation is cut to the fork, workstation bottom one side fixedly connected with guard plate, fixed surface is connected with the rail guard on the workstation, base one end fixedly connected with connects the turn round, connect the one end of turning round and rotate and cup jointed the bull stick, bull stick top fixedly connected with steering wheel, base surface one side is rotated and is connected with the linking arm, linking arm one end fixedly connected with telescopic hydraulic stem, telescopic hydraulic stem bottom fixedly connected with grabs the ground chassis. The utility model discloses a setting up a novel aerial working platform's installation fixing device, effectively strengthening operation platform's stability, through fixing device's land fertility of grabbing, effectively improving operation platform's factor of safety, guaranteed operation platform's safe operation, eliminate the potential safety hazard that probably exists.
Description
Technical Field
The utility model relates to an aerial working technical field specifically is an aerial working platform that stability is high.
Background
An Aerial work platform (Aerial work platform) is a product for serving mobile Aerial work in various industries, such as Aerial work, equipment installation, maintenance and the like. The related products of the aerial work platform mainly comprise: the three-dimensional space-saving platform comprises seven types, namely a scissor type aerial work platform, a vehicle-mounted aerial work platform, a crank arm type aerial work platform, a straight arm type aerial work platform, an aluminum alloy aerial work platform, a telescopic cylinder type aerial work platform and a trailer type aerial work platform. A scissor-fork type aerial work platform is special equipment for aerial work with wide application. The scissor type mechanical structure of the lifting platform enables the lifting platform to have higher stability after being lifted, and the wide operation platform and the higher bearing capacity enable the high-altitude operation range to be larger and are suitable for simultaneous operation of multiple persons. It makes high altitude construction efficiency higher, safer. The lifting mechanism of the aerial work platform is made of a high-strength manganese steel saw-tooth pipe. And a safety protection device for preventing the lifting platform from overloading is arranged. A safety protection valve for preventing the hydraulic pipeline from being broken is arranged. An emergency descending device under the condition of power failure is arranged. The product is suitable for movable aloft work such as high-altitude equipment installation, maintenance and the like in various industries. According to different requirements, different power forms (such as three-phase alternating current power supply, single-phase alternating current power supply, direct current power supply, internal combustion power and the like) can be selected, a manual hydraulic device is additionally arranged, the lifting operation can be performed normally in a power failure or power-supply-free place, a telescopic platform can be additionally arranged, and the telescopic platform can be extended to a required position when the length of the platform is insufficient, so that the working efficiency is improved. Is an ideal product for modern tall buildings and equipment and is necessary for high-altitude safe and civilized production.
There are the following problems:
although the existing scissor-type aerial work platform has various functions, the existing aerial work platform still has certain defects, the existing scissor-type aerial work platform is often carried on a vehicle, the work platform rises to a certain work height through a lifting device, however, as the work platform rises, the center of gravity of the work platform moves upwards, the safety coefficient of the whole work platform is reduced, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a high aerial working platform of stability has solved through elevating gear with the certain operation height that operation platform rises, nevertheless along with operation platform has risen, operation platform's focus shifts up, and whole operation platform's factor of safety reduces, has the problem of certain potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: an aerial work platform with high stability comprises a base, wherein an installation frame is fixedly connected to the top of the base, a fork shear lifting frame is in transmission connection with the inside of the installation frame, a workbench is fixedly connected to the top of the fork shear lifting frame, a protection plate is fixedly connected to one side of the bottom of the workbench, a protective fence is fixedly connected to the upper surface of the workbench, a connection rotating head is fixedly connected to one end of the base, a rotating rod is sleeved at one end of the connection rotating head in a rotating mode, a steering wheel is fixedly connected to the top of the rotating rod, a connecting arm is rotatably connected to one side of the outer surface of the base, a telescopic hydraulic rod is fixedly connected to one end of the connecting arm, a ground-grabbing chassis is fixedly connected to the bottom of the telescopic hydraulic rod, an adjusting handle is rotatably connected to the top of the telescopic hydraulic, one side of the fork shear lifting frame is in transmission connection with a rotating connecting rod, and the inner wall of the rotating connecting rod is fixedly connected with a connecting rotating shaft.
As the utility model discloses a preferred technical scheme, the fork is cut the crane and is passed through dead lever and workstation bottom fixed connection, the outer welded surface of installation truck frame has the triangle fixed plate.
As a preferred technical scheme of the utility model, flexible hydraulic stem passes through the linking arm and is connected with the base surface rotation, flexible hydraulic stem is connected with the adjustment handle transmission.
As a preferred technical scheme of the utility model, connect the turn round through welding and base one end fixed connection, the bottom fixedly connected with pulley that the bull stick through connection turned round.
As an optimal technical scheme of the utility model, the bull stick bottom is provided with the transmission screw thread, the installation fixed slot is connected through welding and base surface fixed.
As a preferred technical scheme of the utility model, the connection pivot is cut the crane through rotating the connecting rod and fork and is rotated and be connected, flexible hydraulic stem is the elasticity dead lever.
As an optimal technical scheme of the utility model, the quantity that the crane was cut to the fork is a plurality of groups, the crane was cut to the fork is arranged on the base upper surface for linear array.
As a preferred technical scheme of the utility model, the quantity of flexible hydraulic stem is four groups, flexible hydraulic stem is rectangular array at the base surface and arranges.
Compared with the prior art, the utility model provides a high aerial working platform of stability possesses following beneficial effect:
this fork aerial working platform is cut to guide rail, through setting up a novel aerial working platform's installation fixing device, effectively strengthen work platform's stability, through fixing device's land fertility of grabbing, effectively improve work platform's factor of safety, guaranteed work platform's safe operation, eliminate the potential safety hazard that probably exists.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the turning structure of the present invention.
In the figure: 1. a base; 2. installing a car frame; 3. a fork shear lifting frame; 4. a work table; 5. a protection plate; 6. Protecting the fence; 7. connecting a rotary head; 8. a rotating rod; 9. a steering wheel; 10. a telescopic hydraulic rod; 11. a ground-grasping chassis; 12. an adjusting handle; 13. installing a fixed groove; 14. a connecting arm; 15. moving the wheels; 16. rotating the connecting rod; 17. is connected with the rotating shaft.
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. 1-3, in this embodiment: an aerial work platform with high stability comprises a base 1, wherein the top of the base 1 is fixedly connected with an installation truck frame 2, the interior of the installation truck frame 2 is in transmission connection with a fork shear lifting frame 3, the top of the fork shear lifting frame 3 is fixedly connected with a workbench 4, one side of the bottom of the workbench 4 is fixedly connected with a protection plate 5, the upper surface of the workbench 4 is fixedly connected with a protective guard 6, one end of the base 1 is fixedly connected with a connecting rotary head 7, one end of the connecting rotary head 7 is rotatably sleeved with a rotary rod 8, the top of the rotary rod 8 is fixedly connected with a steering wheel 9, one side of the outer surface of the base 1 is rotatably connected with a connecting arm 14, one end of the connecting arm 14 is fixedly connected with a telescopic hydraulic rod 10, the bottom of the telescopic hydraulic rod 10 is fixedly connected with a ground gripping base plate 11, the top of the telescopic hydraulic, one side of the fork shear lifting frame 3 is in transmission connection with a rotating connecting rod 16, and the inner wall of the rotating connecting rod 16 is fixedly connected with a connecting rotating shaft 17; through removing base 1 to appointed operation place, adjust the height of flexible hydraulic stem 10 through adjustment handle 12, adjust fork through inside starting drive and cut crane 3, rotate connecting rod 16 and drive connecting shaft 17 and rotate.
In the embodiment, the fork shear lifting frame 3 is fixedly connected with the bottom of the workbench 4 through a fixed rod, a triangular fixed plate is welded on the outer surface of the mounting frame 2, a telescopic hydraulic rod 10 is rotatably connected with the outer surface of the base 1 through a connecting arm 14, the telescopic hydraulic rod 10 is in transmission connection with an adjusting handle 12, a connecting rotating head 7 is fixedly connected with one end of the base 1 through welding, a pulley is fixedly connected to the bottom of the rotating rod 8 penetrating through the connecting rotating head 7, transmission threads are arranged at the bottom of the rotating rod 8, a mounting fixed groove 13 is fixedly connected with the outer surface of the base 1 through welding, a connecting rotating shaft 17 is rotatably connected with the fork shear lifting frame 3 through a rotating connecting rod 16, the telescopic hydraulic rods 10 are telescopic fixed rods, the number of the fork shear lifting frames 3 is a plurality of groups, the fork lifting frames 3 are arranged on the upper surface of the base 1 in a linear array, the number of; adjust the height of flexible hydraulic stem 10 through adjustment handle 12, make flexible hydraulic stem 10 and ground fully contact, will grab ground chassis 11 through the connecting rod and fix with ground, adjust the fork through inside starting drive and cut crane 3, along with rotating connecting rod 16 and drive the rotation of connecting shaft 17.
The utility model discloses a theory of operation and use flow: the top of the base 1 is fixedly connected with an installation truck frame 2, the internal transmission of the installation truck frame 2 is connected with a fork shear lifting frame 3, the top of the fork shear lifting frame 3 is fixedly connected with a workbench 4, one side of the bottom of the workbench 4 is fixedly connected with a protection plate 5, the upper surface of the workbench 4 is fixedly connected with a protective guard 6, one end of the base 1 is fixedly connected with a connection rotating head 7, one end of the connection rotating head 7 is rotatably sleeved with a rotating rod 8, the top of the rotating rod 8 is fixedly connected with a steering wheel 9, firstly, the base 1 is moved to a designated operation place, then, a telescopic hydraulic rod 10 arranged on a fixed groove 13 is rotated, after the telescopic hydraulic rod 10 is rotated by a designated angle, the height of the telescopic hydraulic rod 10 is adjusted through an adjusting handle 12, so that the telescopic hydraulic rod 10 is fully contacted with the ground, a ground gripping base plate 11 is fixed, along with rotating connecting rod 16 and driving and connect pivot 17 and rotate, make workstation 4 rebound, when adjusting appointed height, close starting drive, aerial working platform just can have worked this moment, through setting up a novel aerial working platform's installation fixing device, effectively strengthen work platform's stability, through fixing device's land fertility of grabbing, effectively improve work platform's factor of safety, guaranteed work platform's safety work, eliminate the potential safety hazard that probably exists.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a high aerial working platform of stability, includes base (1), its characterized in that: the device is characterized in that an installation truck frame (2) is fixedly connected to the top of a base (1), a fork shear lifting frame (3) is connected to the inside of the installation truck frame (2) in a transmission mode, a workbench (4) is fixedly connected to the top of the fork shear lifting frame (3), a protection plate (5) is fixedly connected to one side of the bottom of the workbench (4), a protective guard (6) is fixedly connected to the upper surface of the workbench (4), a connection rotating head (7) is fixedly connected to one end of the base (1), a rotating rod (8) is rotatably sleeved at one end of the connection rotating head (7), a steering wheel (9) is fixedly connected to the top of the rotating rod (8), a connecting arm (14) is rotatably connected to one side of the outer surface of the base (1), a telescopic hydraulic rod (10) is fixedly connected to one end of the connecting arm (14), a ground grabbing chassis (11) is fixedly connected to the bottom of the, base (1) surface middle part fixed mounting has installation fixed slot (13), base (1) bottom is rotated and is connected with removal wheel (15), fork is cut crane (3) one side transmission and is connected with rotation connecting rod (16), rotation connecting rod (16) inner wall fixedly connected with connection pivot (17).
2. A highly stable aerial work platform as claimed in claim 1, wherein: the fork shear lifting frame (3) is fixedly connected with the bottom of the workbench (4) through a fixing rod, and a triangular fixing plate is welded on the outer surface of the mounting truck frame (2).
3. A highly stable aerial work platform as claimed in claim 1, wherein: the telescopic hydraulic rod (10) is rotatably connected with the outer surface of the base (1) through a connecting arm (14), and the telescopic hydraulic rod (10) is in transmission connection with the adjusting handle (12).
4. A highly stable aerial work platform as claimed in claim 1, wherein: the connecting rotating head (7) is fixedly connected with one end of the base (1) through welding, and the rotating rod (8) penetrates through the bottom of the connecting rotating head (7) and is fixedly connected with a pulley.
5. A highly stable aerial work platform as claimed in claim 1, wherein: the bottom of the rotating rod (8) is provided with a transmission thread, and the installation fixing groove (13) is fixedly connected with the outer surface of the base (1) through welding.
6. A highly stable aerial work platform as claimed in claim 1, wherein: the connecting rotating shaft (17) is rotatably connected with the fork shear lifting frame (3) through a rotating connecting rod (16), and the telescopic hydraulic rod (10) is a telescopic fixing rod.
7. A highly stable aerial work platform as claimed in claim 1, wherein: the number of the fork shear lifting frames (3) is a plurality of groups, and the fork shear lifting frames (3) are arranged on the upper surface of the base (1) in a linear array mode.
8. A highly stable aerial work platform as claimed in claim 1, wherein: the number of the telescopic hydraulic rods (10) is four, and the telescopic hydraulic rods (10) are arranged on the outer surface of the base (1) in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875962.2U CN212374823U (en) | 2020-05-22 | 2020-05-22 | High-stability aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875962.2U CN212374823U (en) | 2020-05-22 | 2020-05-22 | High-stability aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212374823U true CN212374823U (en) | 2021-01-19 |
Family
ID=74177494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020875962.2U Expired - Fee Related CN212374823U (en) | 2020-05-22 | 2020-05-22 | High-stability aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212374823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173542A (en) * | 2021-05-24 | 2021-07-27 | 苏州贝曼重工有限公司 | Vehicle-mounted aerial work platform convenient to mount and dismount |
| CN114852934A (en) * | 2022-06-08 | 2022-08-05 | 广州市林业和园林科学研究院 | A aerial working platform for forest zone |
-
2020
- 2020-05-22 CN CN202020875962.2U patent/CN212374823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173542A (en) * | 2021-05-24 | 2021-07-27 | 苏州贝曼重工有限公司 | Vehicle-mounted aerial work platform convenient to mount and dismount |
| CN114852934A (en) * | 2022-06-08 | 2022-08-05 | 广州市林业和园林科学研究院 | A aerial working platform for forest zone |
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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: 20210119 |