CN214128410U - Fixed type upright post lifting telescopic arm window cleaning machine structure - Google Patents
Fixed type upright post lifting telescopic arm window cleaning machine structure Download PDFInfo
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- CN214128410U CN214128410U CN202023045734.1U CN202023045734U CN214128410U CN 214128410 U CN214128410 U CN 214128410U CN 202023045734 U CN202023045734 U CN 202023045734U CN 214128410 U CN214128410 U CN 214128410U
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Abstract
The utility model relates to a wipe window machine technical field, and disclose fixed stand lift telescopic boom structure of wiping window machine, which comprises a base, the chassis top sets up and is connected with the stationary mast, the stationary mast top outside sets up and is connected with the intermediate mast, the inboard setting in intermediate mast top is connected with the stand, it is connected with the gyration stand to go up the stand top setting, gyration stand right side sets up and is connected with compact hoist engine maintenance platform, compact hoist engine maintenance platform top sets up and is connected with the hoist engine. This fixed stand lift telescopic arm window cleaning machine structure through setting up swing arm formula bull wheel guiding mechanism, and the lift stand adopts bull wheel guiding mechanism to realize the contact surface increase to lift stand side facade at the lift in-process to reach the lifting surface and enlarge, window cleaning machine work is in the effective distribution diffusion of the biggest forty-five meters long term atress, guarantees the factor of safety increase on the structure, has consequently increased this window cleaning machine structure's practicality.
Description
Technical Field
The utility model relates to a wipe window machine technical field specifically is fixed stand lift telescopic arm structure of wiping window machine.
Background
A hanging and approaching equipment for cleaning and maintaining the windows and outer walls of buildings or structures is divided into the following parts according to the installation mode: wheel-mounted, roofing rail, suspension rail, inserted bar, slide, etc.
At present, the stand column of the existing window cleaning machine is limited in stress area, the working range of the window cleaning machine is limited, and under the condition of sudden power failure, the suspension arm of the window cleaning machine is lowered due to the disconnection of a power supply, so that potential safety hazards are easy to appear in the construction range, and therefore the window cleaning machine needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a fixed stand lift telescopic arm window cleaning machine structure possesses the working area's that prevents the davit from falling and increase window cleaning machine advantage, and it is limited to have solved current stand lifting surface area who cleans the window cleaning machine, and the scope of cleaning window machine work is limited, and under the condition of proruption power failure, the davit of cleaning the window machine can lead to descending because of the power disconnection, leads to the potential safety hazard to appear in the construction range easily, consequently needs to carry out the problem of improving to this window cleaning machine.
The utility model provides a following technical scheme: a fixed upright post lifting telescopic arm window cleaning machine structure comprises a chassis, wherein a fixed upright post is arranged and connected at the top end of the chassis, a middle upright post is arranged and connected at the outer side of the top end of the fixed upright post, an upper upright post is arranged and connected at the inner side of the top end of the middle upright post, a rotary upright post is arranged and connected at the top end of the upper upright post, a compact winch maintenance platform is arranged and connected at the right side of the rotary upright post, a winch is arranged and connected above the compact winch maintenance platform, a rotary upright post maintenance platform is arranged and connected at the left side of the top end of the rotary upright post, a bolt is arranged and connected at the outer side of the upper side of the rotary upright post, a flat washer is arranged and connected above the bolt, a spring washer is arranged and connected above the flat washer, a nut is connected above the spring washer, a basic arm structure is arranged and connected at the inner side of the top end of the rotary upright post, and a balance arm structure is arranged and connected at the right side of the basic arm structure, the utility model discloses a swing type lifting device, including basic arm structure, electronic flexible three-section arm, arm head structure, swing type lifting hook, auxiliary hoist system, auxiliary hoist hook overload limit structure, auxiliary hoist hook is connected with in the setting of basic arm structure left side, the setting of electronic flexible three-section arm left side is connected with electronic flexible two-section arm, electronic flexible two-section arm left side sets up and is connected with electronic flexible front arm, electronic flexible front arm upper left side sets up and is connected with arm head structure, arm head structure bottom sets up and is connected with the boat crane, basic arm structure bottom is close to swing stand upper left side department sets up and is connected with auxiliary hoist system, electronic flexible front arm left side below sets up and is connected with auxiliary hoist hook overload limit structure, auxiliary hoist hook overload limit structure below sets up and is connected with auxiliary hoist hook.
Preferably, the diameter of the basic arm structure is larger than that of the electric telescopic three-section arm, and the diameter of the electric telescopic three-section arm is larger than that of the electric telescopic two-section arm.
Preferably, a telescopic ladder stand structure is arranged in front of the fixed stand column and connected with the fixed stand column.
Preferably, the fixed upright post and the middle upright post are connected with each other, and the middle upright post and the upper upright post are connected with each other through a guide wheel fixing seat, a guide wheel, a needle wheel frame and a guide wheel shaft.
Preferably, a movable shaft is arranged at the joint of the arm head structure and the electric telescopic front section arm.
Preferably, one end of the basic arm structure, which is close to the counterweight arm structure, is provided with a counterweight vehicle structure, and the counterweight vehicle structure is connected with the basic arm structure.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this fixed stand lift telescopic arm window cleaning machine structure through setting up swing arm formula bull wheel guiding mechanism, and the lift stand adopts bull wheel guiding mechanism to realize the contact surface increase to lift stand side facade at the lift in-process to reach the lifting surface and enlarge, window cleaning machine work is in the effective distribution diffusion of the biggest forty-five meters long term atress, guarantees the factor of safety increase on the structure, has consequently increased this window cleaning machine structure's practicality.
2. The fixed upright post lifting telescopic arm window cleaning machine structure is characterized in that a lifting upright post falling-prevention hydraulic lock is arranged, an upper limit and a lower limit are installed on the side wall of a fixed upright post, when the lifting upright post is up to the upper limit, an ascending electromagnetic valve is powered off, an anti-falling hydraulic lock pin electromagnetic valve is powered on to work, a lock pin is pushed out, a hydraulic control one-way valve is powered off and locks a hydraulic oil loop, at the same time, if sudden power failure happens, a self-locking hydraulic loop and a lifting upright post falling-prevention hydraulic lock mechanism interlocking device also ensure that a suspension arm cannot fall off, when the window cleaning machine is parked, a hydraulic cylinder is reset to the lower limit, all electromagnetic valves are powered off, the parts of the hydraulic loop are decompressed, meanwhile, the lifting upright post adopts a multi-stage telescopic structure and is divided into an ascending and descending upright post system, a middle lifting upright post system and a lower fixed upright post system, the total height of the lifting upright post can reach twenty meters, and the telescopic height range is ten meters, thus increasing the utility of the window cleaner structure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the expanded structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
fig. 4 is a schematic view of a guiding mechanism in the present invention.
In the figure: 1. a chassis; 2. fixing the upright post; 3. a middle upright post; 4. an upper upright post; 5. a rotating column; 6. hoisting a ship; 7. an arm head structure; 8. an electric telescopic front knuckle arm; 9. electrically telescoping a two-section arm; 10. an electric telescopic three-section arm; 11. a base arm structure; 12. a counterweight arm structure; 13. a balance weight vehicle structure; 14. an auxiliary hoisting system; 15. a telescopic ladder structure; 16. a winch; 17. an auxiliary hook overload limiting structure; 18. an auxiliary hoisting hook; 19. a rotary upright post maintenance platform; 20. a compact winch maintenance platform; 21. a bolt; 22. a nut; 23. a spring washer; 24. a flat washer; 25. a guide wheel fixing seat; 26. a guide wheel; 27. a needle roller carrier; 28. and (4) guiding the wheel 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, the fixed upright lifting telescopic arm window cleaning machine structure comprises a chassis 1, a fixed upright 2 is connected to the top of the chassis 1, a middle upright 3 is connected to the outer side of the top of the fixed upright 2, an upper upright 4 is connected to the inner side of the top of the middle upright 3, a rotary upright 5 is connected to the top of the upper upright 4, a compact winch maintenance platform 20 is connected to the right side of the rotary upright 5, a winch 16 is connected to the upper side of the compact winch maintenance platform 20, a rotary upright maintenance platform 19 is connected to the left side of the top of the rotary upright 5, a bolt 21 is connected to the outer side of the upper side of the rotary upright 5, a flat washer 24 is connected to the upper side of the bolt 21, a spring washer 23 is connected to the upper side of the flat washer 24, a nut 22 is connected to the upper side of the spring washer 23, and a basic arm structure 11 is connected to the inner side of the top of the rotary upright 5, 11 right sides of basic arm structure set up and are connected with counter weight arm structure 12, 11 left sides of basic arm structure set up and are connected with electronic flexible three-section arm 10, electronic flexible three-section arm 10 left side sets up and is connected with electronic flexible two-section arm 9, electronic flexible two-section arm 9 left side sets up and is connected with electronic flexible front arm 8, the 8 upper left sides of electronic flexible front arm set up and is connected with arm head structure 7, 7 bottom of arm head structure sets up and is connected with the hanging boat 6, 11 bottoms of basic arm structure are close to 5 upper left sides departments of gyration stand and set up and are connected with supplementary hoist system 14, 8 left sides of electronic flexible front arm sets up and is connected with supplementary lifting hook overload limit structure 17, supplementary lifting hook overload limit structure 17 below sets up and is connected with supplementary hoist lifting hook 18.
Specifically, the diameter of the basic arm structure 11 is larger than that of the electric telescopic three-section arm 10, and the diameter of the electric telescopic three-section arm 10 is larger than that of the electric telescopic two-section arm 9.
Specifically, the fixing column 2 the place ahead is provided with flexible cat ladder structure 15, and flexible cat ladder structure 15 is connected with fixing column 2.
Specifically, the fixed upright 2 is connected with the middle upright 3, and the middle upright 3 is connected with the upper upright 4 through a guide wheel fixing seat 25, a guide wheel 26, a needle roller wheel frame 27 and a guide wheel shaft 28.
Specifically, a movable shaft is arranged at the joint of the arm head structure 7 and the electric telescopic front-section arm 8.
Specifically, one end of the basic arm structure 11, which is close to the counterweight arm structure 12, is provided with a counterweight vehicle structure 13, and the counterweight vehicle structure 13 is connected with the basic arm structure 11.
When the lifting vertical column works, the lifting vertical column adopts a multi-stage telescopic structure and is divided into an upper vertical column 4, a middle vertical column 3 and a fixed vertical column 2, the height of the lifting vertical column is adjusted through the upper vertical column 4, the middle vertical column 3 and the fixed vertical column 2, then the length of a basic arm structure 11 is extended to an applicable length through extending an electric telescopic front knuckle arm 8, an electric telescopic two-knuckle arm 9 and an electric telescopic three-knuckle arm 10, when the lifting vertical column is limited to the upper limit position, an ascending electromagnetic valve is powered off, an anti-falling hydraulic lock pin electromagnetic valve is powered on to work, a lock pin is pushed out, a hydraulic control one-way valve is powered off and locks a hydraulic oil loop, at the moment, if the lifting vertical column is suddenly powered off, a self-locking hydraulic loop and a lifting vertical column hydraulic lock mechanism interlocking device also ensure that a suspension arm cannot fall due to the power off, when a hydraulic cylinder is reset to the lower limit position, all electromagnetic valves are powered off, parts of the hydraulic loop are decompressed, the total height of the lifting upright post can reach twenty meters.
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. Fixed stand lift telescopic arm window cleaning machine structure, including chassis (1), its characterized in that: the chassis is characterized in that a fixed upright post (2) is arranged and connected at the top end of the chassis (1), a middle upright post (3) is arranged and connected at the outer side of the top end of the fixed upright post (2), an upper upright post (4) is arranged and connected at the inner side of the top end of the middle upright post (3), a rotary upright post (5) is arranged and connected at the top end of the upper upright post (4), a compact winch maintenance platform (20) is arranged and connected at the right side of the rotary upright post (5), a winch (16) is arranged and connected above the compact winch maintenance platform (20), a rotary upright post maintenance platform (19) is arranged and connected at the left side of the top end of the rotary upright post (5), a bolt (21) is arranged and connected at the outer side of the upper portion of the rotary upright post (5), a flat washer (24) is arranged and connected above the bolt (21), a spring washer (23) is arranged and connected above the flat washer (24), and a nut (22) is connected above the spring washer (23), the inner side of the top end of the rotary upright post (5) is provided with a basic arm structure (11), the right side of the basic arm structure (11) is provided with a counterweight arm structure (12), the left side of the basic arm structure (11) is provided with an electric telescopic three-section arm (10), the left side of the electric telescopic three-section arm (10) is provided with an electric telescopic two-section arm (9), the left side of the electric telescopic two-section arm (9) is provided with an electric telescopic front-section arm (8), the upper left side of the electric telescopic front-section arm (8) is provided with an arm head structure (7), the bottom end of the arm head structure (7) is provided with a crane (6), the bottom end of the basic arm structure (11) is provided with an auxiliary hoisting system (14) near the upper left side of the rotary upright post (5), and the lower left side of the electric telescopic front-section arm (8) is provided with an auxiliary hoisting hook overload limiting structure (17), and an auxiliary hoisting hook (18) is arranged and connected below the auxiliary hoisting hook overload limiting structure (17).
2. The fixed column lifting telescopic arm window cleaner structure of claim 1, wherein: the diameter of the basic arm structure (11) is larger than that of the electric telescopic three-section arm (10), and the diameter of the electric telescopic three-section arm (10) is larger than that of the electric telescopic two-section arm (9).
3. The fixed column lifting telescopic arm window cleaner structure of claim 1, wherein: the telescopic ladder stand is characterized in that a telescopic ladder stand structure (15) is arranged in front of the fixed stand column (2), and the telescopic ladder stand structure (15) is connected with the fixed stand column (2).
4. The fixed column lifting telescopic arm window cleaner structure of claim 1, wherein: the fixed upright post (2) is connected with the middle upright post (3), and the middle upright post (3) is connected with the upper upright post (4) through a guide wheel fixing seat (25), a guide wheel (26), a needle roller wheel frame (27) and a guide wheel shaft (28).
5. The fixed column lifting telescopic arm window cleaner structure of claim 1, wherein: the joint of the arm head structure (7) and the electric telescopic front-section arm (8) is provided with a movable shaft.
6. The fixed column lifting telescopic arm window cleaner structure of claim 1, wherein: one end, close to the counterweight arm structure (12), of the basic arm structure (11) is provided with a counterweight vehicle structure (13), and the counterweight vehicle structure (13) is connected with the basic arm structure (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045734.1U CN214128410U (en) | 2020-12-17 | 2020-12-17 | Fixed type upright post lifting telescopic arm window cleaning machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045734.1U CN214128410U (en) | 2020-12-17 | 2020-12-17 | Fixed type upright post lifting telescopic arm window cleaning machine structure |
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| Publication Number | Publication Date |
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| CN214128410U true CN214128410U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023045734.1U Active CN214128410U (en) | 2020-12-17 | 2020-12-17 | Fixed type upright post lifting telescopic arm window cleaning machine structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118723770A (en) * | 2024-09-03 | 2024-10-01 | 无锡瑞吉德机械有限公司 | Rotatable auxiliary lifting hook device for window cleaning machine platform |
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2020
- 2020-12-17 CN CN202023045734.1U patent/CN214128410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118723770A (en) * | 2024-09-03 | 2024-10-01 | 无锡瑞吉德机械有限公司 | Rotatable auxiliary lifting hook device for window cleaning machine platform |
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