CN210419144U - Telescopic cylinder type aerial work platform - Google Patents
Telescopic cylinder type aerial work platform Download PDFInfo
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- CN210419144U CN210419144U CN201921082141.7U CN201921082141U CN210419144U CN 210419144 U CN210419144 U CN 210419144U CN 201921082141 U CN201921082141 U CN 201921082141U CN 210419144 U CN210419144 U CN 210419144U
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Abstract
The utility model discloses a telescopic cylinder type aerial work platform, which comprises a base, wherein a first-level hydraulic cylinder is arranged in the middle of the upper side of the base, the upper side of the first-level hydraulic cylinder is in transmission connection with a first-level telescopic rod, a bearing platform is arranged on the upper side of the first-level telescopic rod, a first-level hydraulic cylinder and a second-level hydraulic cylinder are arranged at two ends of the upper side of the bearing platform, a first work platform and a second work platform are respectively arranged on the upper sides of the first-level hydraulic cylinder and the second-level hydraulic cylinder through the first-level telescopic rod and the second-level telescopic rod, the first-level hydraulic cylinder and the second-level hydraulic cylinder are respectively connected with a hydraulic pump and a hydraulic oil tank through oil pipelines, the telescopic cylinder type aerial work platform can respectively and independently drive the first work platform, the flexibility of the use of the operation platform is improved.
Description
Technical Field
The utility model relates to an operation platform technical field specifically is a telescopic cylinder formula aerial working platform.
Background
The telescopic cylinder type lifting platform is formed by vertically lifting a multi-stage hydraulic cylinder, the hydraulic cylinder is made of high-strength materials and has good mechanical performance, and the tower-shaped ladder-shaped protection frame enables the lifting platform to have higher stability. The product is a vertical lifting machine composed of multi-purpose single-action telescopic sleeve cylinder. The whole machine has the characteristics of compact design structure, small shaking, light weight, convenient movement and the like, and is the safest, most economical and practical machine for climbing operation. The complete machine of the telescopic cylinder type lifting platform consists of a platform, a telescopic oil cylinder, a single-ladder type or double-ladder type anti-rotation mechanism, a chassis oil telescopic cylinder type lifting platform box, supporting legs, walking wheels and the like. The platform is directly jacked by a telescopic oil cylinder, when a motor is started, the motor drives a gear pump to supply oil, oil is input into the oil cylinder through a one-way valve and an electromagnetic channel, the telescopic oil cylinder ascends section by section, the system pressure reaches the rated working pressure when the platform ascends to the maximum height, an oil overflow valve unloads at the moment, the oil pressure is kept at the constant working pressure, the one-way valve maintains the pressure after the platform stops, the platform stops at the maximum working position, and the platform can stop at any position below the maximum height according to the on-site operation height.
The existing operation platform can only simultaneously lift one height to carry out high-place operation, and can not simultaneously carry out high-place operation on two different heights, thereby reducing the use flexibility.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a telescopic cylinder formula aerial working platform to solve current work platform and can only go up and down a height simultaneously and carry out the aerial work, can not carry out the aerial work to two not co-altitude simultaneously, reduced the problem of the flexibility of using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a set jar formula aerial working platform, includes the base, base upside mid-mounting has the one-level pneumatic cylinder, one-level pneumatic cylinder upside transmission is connected with the one-level telescopic link, the bearing platform is installed to the one-level telescopic link upside, second grade pneumatic cylinder one and second grade pneumatic cylinder two are installed at bearing platform upside both ends, first operation platform and second operation platform are installed respectively through second grade telescopic link one and second grade telescopic link two to second grade pneumatic cylinder one and second grade pneumatic cylinder two upsides, one-level pneumatic cylinder, second grade pneumatic cylinder one and second grade pneumatic cylinder two are connected with hydraulic pump and hydraulic tank respectively through defeated oil pipe, the control end and the PLC switch board electric connection of hydraulic pump.
Preferably, the supporting legs are installed on the lower side of the base, pulleys are installed on the lower sides of the supporting legs, and the pulleys are provided with three pairs.
Preferably, the positioning support is installed to the base both sides, the lower margin is installed to positioning support one end.
Preferably, bearing platform and base support mount have first firm pole, and the flexible setting of first firm pole.
Preferably, a second stabilizing rod is arranged between the first operating platform and the bearing platform, the second stabilizing rod is arranged in a telescopic mode, and an inclined strut is arranged between the first-stage hydraulic cylinder and the base.
Preferably, the first operating platform and the second operating platform are respectively provided with a first guardrail and a second guardrail at the upper sides.
Preferably, an escalator is installed on one side of the second operation platform and can be arranged in a telescopic mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a second grade telescopic link that is equipped with can respectively the first operation platform of independent drive and second operation platform go up and down with second grade telescopic link two to can adjust into two kinds of not co-altitude operation panels and use, improve the flexibility that the operation platform used.
2. And install the second firm pole through first operation platform and second operation platform and bearing platform between, be favorable to improving the stability when first operation platform and second operation platform go up and down, install first firm pole through bearing platform and base support, and the flexible setting of first firm pole, stability all around when can improving the bearing platform goes up and down.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the structure of the working platform of the present invention.
In the figure: 1. a base; 2. a first-stage hydraulic cylinder; 3. a first-stage telescopic rod; 4. a bearing table; 5. a first secondary hydraulic cylinder; 6. a second-stage hydraulic cylinder II; 7. a second-stage telescopic rod II; 8. a first secondary telescopic rod; 9. a first work table; 10. a second work table; 11. a second guard rail; 12. a first guardrail; 13. a second stabilizing rod; 14. an escalator; 15. a first stabilizing rod; 16. a hydraulic oil tank; 17. a hydraulic pump; 18. a pulley; 19. a PLC control cabinet; 20. a tilt column; 21. positioning the bracket; 22. and (5) ground feet.
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 and 2, in an embodiment of the present invention, a telescopic aerial work platform includes a base 1, a first-stage hydraulic cylinder 2 is installed at a middle portion of an upper side of the base 1, a first-stage telescopic rod 3 is connected to an upper side of the first-stage hydraulic cylinder 2 in a transmission manner so as to facilitate a first-stage lifting adjustment, a bearing platform 4 is installed at an upper side of the first-stage telescopic rod 3, a first second-stage hydraulic cylinder 5 and a second-stage hydraulic cylinder 6 are installed at two ends of an upper side of the bearing platform 4, a first work platform 9 and a second work platform 10 are respectively installed at upper sides of the first second-stage hydraulic cylinder 5 and the second-stage hydraulic cylinder 6 through a first second-stage telescopic rod 8 and a second-stage telescopic rod 7 so as to facilitate a second-stage adjustment of a height of the first work platform 9 and the second work platform 10, and the first work platform, the hydraulic control device is characterized in that the primary hydraulic cylinder 2, the secondary hydraulic cylinder I5 and the secondary hydraulic cylinder II 6 are respectively connected with a hydraulic pump 17 and a hydraulic oil tank 16 through oil delivery pipes, the control end of the hydraulic pump 17 is electrically connected with a PLC (programmable logic controller) control cabinet 19 to facilitate hydraulic regulation control, supporting legs are installed on the lower side of the base 1, pulleys 18 are installed on the lower sides of the supporting legs, three pairs of pulleys 18 are arranged to facilitate moving, carrying and using, positioning brackets 21 are installed on the two sides of the base 1, ground feet 22 are installed at one ends of the positioning brackets 21 to improve the stability of lower support, first stabilizing rods 15 are installed on the supporting platform 4 and the base 1, the first stabilizing rods 15 are arranged in a telescopic manner, second stabilizing rods 13 are installed between the first operating platform 9 and the second operating platform 10 and the supporting platform 4, the second stabilizing rods 13 are arranged in a telescopic manner, and inclined struts 20, the upper sides of the first working platform 9 and the second working platform 10 are respectively provided with a first guardrail 12 and a second guardrail 11, which are beneficial to improving the safety during high-altitude operation, and one side of the second working platform 10 is provided with an escalator 14 which is arranged in a telescopic way.
The utility model discloses a theory of operation and use flow: can carry out lift adjustment through the first 5 of second grade pneumatic cylinders and the second 6 of second grade pneumatic cylinders that are equipped with first operation platform 9 of independent drive and second operation platform 10 respectively, thereby can adjust into two kinds of not co-altitude operation panel and use, the flexibility that the operation platform used has been improved, and install the second firm pole 13 through between first operation platform 9 and second operation platform 10 and the bearing platform 4, be favorable to improving the stability when first operation platform 9 and second operation platform 10 go up and down, install first firm pole through bearing platform and base support, and bearing platform 4 and base 1 support mounting have first firm pole 15, stability all around when can improving bearing platform 4 and go up and down.
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 (7)
1. The utility model provides a telescopic cylinder formula aerial working platform, includes base (1), its characterized in that: base (1) upside mid-mounting has one-level pneumatic cylinder (2), one-level pneumatic cylinder (2) upside transmission is connected with one-level telescopic link (3), bearing platform (4) are installed to one-level telescopic link (3) upside, two-level pneumatic cylinder (5) and second grade pneumatic cylinder two (6) are installed at bearing platform (4) upside both ends, first operation platform (9) and second operation platform (10) are installed respectively through two-level telescopic link (8) and second grade telescopic link two (7) to two-level pneumatic cylinder (5) and second grade pneumatic cylinder two (6) upside, one-level pneumatic cylinder (2), two-level pneumatic cylinder (5) and second grade pneumatic cylinder two (6) are connected with hydraulic pump (17) and hydraulic tank (16) respectively through defeated oil pipe, the control end and PLC switch board (19) electric connection of hydraulic pump (17).
2. The telescopic-cylinder aerial work platform as claimed in claim 1, wherein: supporting legs are installed to base (1) downside, and supporting legs downside installs pulley (18), and pulley (18) are provided with three pairs.
3. The telescopic-cylinder aerial work platform as claimed in claim 1, wherein: positioning support (21) are installed to base (1) both sides, lower margin (22) are installed to positioning support (21) one end.
4. The telescopic-cylinder aerial work platform as claimed in claim 1, wherein: bearing platform (4) and base (1) support mounting have first firm pole (15), and first firm pole (15) flexible setting.
5. The telescopic-cylinder aerial work platform as claimed in claim 1, wherein: install second firm pole (13) between first operation platform (9) and second operation platform (10) and bearing platform (4), and second firm pole (13) flexible setting, install slope pillar (20) between one-level pneumatic cylinder (2) and base (1).
6. The telescopic-cylinder aerial work platform as claimed in claim 1, wherein: and a first guardrail (12) and a second guardrail (11) are respectively arranged on the upper sides of the first operating platform (9) and the second operating platform (10).
7. The telescopic-cylinder aerial work platform as claimed in claim 1, wherein: an escalator (14) is installed on one side of the second operation platform (10), and the escalator (14) can be arranged in a telescopic mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921082141.7U CN210419144U (en) | 2019-07-11 | 2019-07-11 | Telescopic cylinder type aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921082141.7U CN210419144U (en) | 2019-07-11 | 2019-07-11 | Telescopic cylinder type aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210419144U true CN210419144U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921082141.7U Active CN210419144U (en) | 2019-07-11 | 2019-07-11 | Telescopic cylinder type aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210419144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717855A (en) * | 2020-05-21 | 2020-09-29 | 国网江西省电力有限公司吉安供电分公司 | Lifting device for power maintenance |
| CN112499537A (en) * | 2020-12-15 | 2021-03-16 | 国网辽宁省电力有限公司本溪供电公司 | Rack equipment safety bracket |
| CN114408817A (en) * | 2021-12-17 | 2022-04-29 | 国网河南省电力公司温县供电公司 | Protective device for circuit maintenance |
-
2019
- 2019-07-11 CN CN201921082141.7U patent/CN210419144U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717855A (en) * | 2020-05-21 | 2020-09-29 | 国网江西省电力有限公司吉安供电分公司 | Lifting device for power maintenance |
| CN112499537A (en) * | 2020-12-15 | 2021-03-16 | 国网辽宁省电力有限公司本溪供电公司 | Rack equipment safety bracket |
| CN114408817A (en) * | 2021-12-17 | 2022-04-29 | 国网河南省电力公司温县供电公司 | Protective device for circuit maintenance |
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