CN214734289U

CN214734289U - Lifting type greening maintenance working platform

Info

Publication number: CN214734289U
Application number: CN202121273971.5U
Authority: CN
Inventors: 赵凤林
Original assignee: Guangdong Hezhong Road And Bridge Technology Co ltd
Current assignee: Guangdong Hezhong Road And Bridge Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-16
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an over-and-under type afforestation maintenance work platform, the on-line screen storage device comprises a base, the lower terminal surface of base rotates and installs the universal wheel, the one end of telescopic link is installed through the rotate bracket in the outside of base, adjusting screw is installed to the internal thread of the telescopic link other end. This work platform is maintained in over-and-under type afforestation, be provided with the supporting disk around the base, accessible adjusting screw reciprocates, play the supporting role to the base, prevent to take place the slope, aluminum alloy electric lift post upper end is provided with the support column, control the inclination of the fixed frame of top through telescopic cylinder, be applicable to the ground of different slopes, work platform's stability has been improved greatly, be provided with movable platform above fixed frame, the bottom supports through the movable sleeve, be provided with the rack in the bottom simultaneously, remove through gear revolve, the base that need not pass through the below during maintenance can carry out short distance's removal, convenience for use is improved.

Description

Lifting type greening maintenance working platform

Technical Field

The utility model relates to a technical field is maintained in the afforestation, specifically is a work platform is maintained in over-and-under type afforestation.

Background

The greening maintenance is the maintenance of watering, trimming, weeding, pesticide spraying and seedling supplementing in the later period of greening construction, the work is simple but indispensable, and is also very important, and when higher trees are maintained, a lifting device is required to be used for operation.

Most over-and-under type work platform single structure now does not possess the function of adjustment inclination, the place of planting trees such as park, the most unevenness in road surface, there is certain slope, certain slope can take place when lift platform uses, lead to the staff to stand unstably, there is the potential safety hazard, do not possess simultaneously and remove the structure, when the back staff that rises can not reach the trees in the place ahead, need just can realize the activity through removing the base, it is very troublesome, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work platform is maintained in over-and-under type afforestation, with provide most over-and-under type work platform single structure in solving above-mentioned background, do not possess adjustment inclination's function, the place of planting trees such as park, the most unevenness in road surface, there is certain slope, certain slope can take place when lift platform uses, lead to the staff unstable of standing, there is the potential safety hazard, do not possess the removal structure simultaneously, when the ascending back staff can not arrive the trees in the place ahead, need just can realize the activity through removing the base, and is very troublesome, use inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting type greening maintenance working platform comprises a base, wherein universal wheels are rotatably mounted on the lower end face of the base, one end of a telescopic rod is rotatably mounted on the outer side of the base through a support, an adjusting screw rod is mounted on the inner thread of the other end of the telescopic rod, a supporting plate is fixedly mounted on the lower end face of the adjusting screw rod, an aluminum alloy electric lifting column, a supporting frame and a ladder stand are fixedly mounted on the upper end face of the base, a supporting column is fixedly mounted on the upper end face of the aluminum alloy electric lifting column, a first fixed joint is fixedly mounted on the lateral side of the supporting column, a telescopic cylinder is rotatably mounted on the inner side of the first fixed joint, a second fixed joint is rotatably mounted on a movable rod of the telescopic cylinder, a fixed frame is fixedly mounted on the outer side of the second fixed joint, a supporting rod is fixedly mounted on the inner side of the fixed frame, and a movable sleeve is sleeved on the outer side of the supporting rod, the utility model discloses a safety protection device for automobile, including movable sleeve, movable platform, last up end fixed mounting of movable platform has the rail guard, the avris of rail guard rotates and installs the dodge gate, movable platform's lower terminal surface fixed mounting has the rack, the connecting rod is installed in the inboard rotation of fixed frame, the outside fixed mounting of fixed frame has the motor, the outside fixed mounting of connecting rod has the gear, the avris fixed mounting of rail guard has control panel.

Preferably, the universal wheels are symmetrically provided with four on the lower end face of the base, the telescopic rods are symmetrically provided with four on the left side and the right side of the base, the adjusting screws are in one-to-one correspondence with the telescopic rods, the supporting disks are in one-to-one correspondence with the adjusting screws, and the adjusting screws are perpendicular to the telescopic rods.

Preferably, the aluminum alloy electric lifting column is perpendicular to the base, the support frame is located on the outer side of the aluminum alloy electric lifting column, the ladder stand is perpendicular to the base, and the ladder stand is fixedly connected with the outer side of the support frame.

Preferably, the support column is located at the center of the aluminum alloy electric lifting column, four first fixed joints are annularly arranged on the outer side of the support column, the telescopic cylinders are in one-to-one correspondence with the first fixed joints, and the second fixed joints are in one-to-one correspondence with the telescopic cylinders.

Preferably, the fixed frame is located directly over the base, the bracing piece is provided with two in the inboard bilateral symmetry of fixed frame, the movable sleeve and bracing piece one-to-one, the bracing piece.

Preferably, the movable door is positioned on one side close to the ladder stand, the rack is parallel to the supporting rod, the gear is meshed with the rack, and an output shaft of the motor is fixedly connected with the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the lifting type greening maintenance working platform, the supporting plates are arranged on the periphery of the base and can move up and down through the adjusting screw rods, the base is supported, the inclination is prevented, the supporting columns are arranged at the upper ends of the aluminum alloy electric lifting columns, the inclination angle of the upper fixing frame is controlled through the telescopic cylinders, the lifting type greening maintenance working platform is suitable for grounds with different gradients, and the stability of the working platform is greatly improved;

2. this work platform is maintained in over-and-under type afforestation is provided with movable platform above fixed frame, and the bottom supports through the movable sleeve, is provided with the rack in the bottom simultaneously, removes through gear revolve, need not carry out short distance removal through the base of below during the maintenance, improves the convenience of using.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic view of the internal structure of the fixing frame of the present invention;

fig. 3 is a schematic view of the internal structure of the fixing frame of the present invention;

fig. 4 is a schematic view of the top view structure of the fixing frame of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a telescopic rod; 4. adjusting the screw rod; 5. a support disc; 6. an aluminum alloy electric lifting column; 7. a support frame; 8. climbing a ladder; 9. a support pillar; 10. a first fixed joint; 11. a telescopic cylinder; 12. a second fixed joint; 13. a fixing frame; 14. a support bar; 15. a movable sleeve; 16. a movable platform; 17. protecting the fence; 18. a movable door; 19. a rack; 20. a connecting rod; 21. a motor; 22. a gear; 23. a control panel.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: a lifting type greening maintenance working platform comprises a base 1, universal wheels 2, a telescopic rod 3, an adjusting screw rod 4, a supporting plate 5, an aluminum alloy electric lifting column 6, a supporting frame 7, a ladder stand 8, a supporting column 9, a first fixed joint 10, a telescopic cylinder 11, a second fixed joint 12, a fixed frame 13, a supporting rod 14, a movable sleeve 15, a movable platform 16, a protective guard 17, a movable door 18, a rack 19, a connecting rod 20, a motor 21, a gear 22 and a control panel 23, wherein the universal wheels 2 are rotatably installed on the lower end face of the base 1, one end of the telescopic rod 3 is rotatably installed on the outer side of the base 1 through a support, the adjusting screw rod 4 is installed on the inner thread of the other end of the telescopic rod 3, the supporting plate 5 is fixedly installed on the lower end face of the adjusting screw rod 4, the aluminum alloy electric lifting column 6, the supporting frame 7 and the ladder stand 8 are fixedly installed on the upper end face of the base 1, the supporting column 9 is fixedly installed on the upper end face of the aluminum alloy electric lifting column 6, a first fixed joint 10 is fixedly installed on the side of the supporting column 9, a telescopic cylinder 11 is rotatably installed on the inner side of the first fixed joint 10, a second fixed joint 12 is rotatably installed on a movable rod of the telescopic cylinder 11, a fixed frame 13 is fixedly installed on the outer side of the second fixed joint 12, a supporting rod 14 is fixedly installed on the inner side of the fixed frame 13, a movable sleeve 15 is sleeved and installed on the outer side of the supporting rod 14, a movable platform 16 is fixedly installed on the upper end surface of the movable sleeve 15, a protective guard 17 is fixedly installed on the upper end surface of the movable platform 16, a movable door 18 is rotatably installed on the side of the protective guard 17, a rack 19 is fixedly installed on the lower end surface of the movable platform 16, a connecting rod 20 is rotatably installed on the inner side of the fixed frame 13, a motor 21 is fixedly installed on the outer side of the fixed frame 13, a gear 22 is fixedly installed on the outer side of the connecting rod 20, a control panel 23 is fixedly installed on the side of the protective guard 17, an aluminum alloy electric lifting column 6, The telescopic cylinder 11, the motor 21 and the control panel 23 are electrically connected.

In the embodiment, universal wheel 2 is provided with four at base 1's lower terminal surface symmetry, telescopic link 3 is provided with four at base 1's left and right sides symmetry, adjusting screw 4 and 3 one-to-one of telescopic link, supporting disk 5 and adjusting screw 4 one-to-one, adjusting screw 4 perpendicular to telescopic link 3, universal wheel 2 drives base 1 and removes, telescopic link 3 can drive adjusting screw 4 and rotate, and control the distance between adjusting screw 4 and the base 1, it can drive supporting disk 5 and reciprocate to rotate adjusting screw 4, play the supporting role to base 1, prevent to take place the slope.

In the embodiment, the aluminum alloy electric lifting column 6 is perpendicular to the base 1, the supporting frame 7 is located on the outer side of the aluminum alloy electric lifting column 6, the crawling ladder 8 is perpendicular to the base 1, the crawling ladder 8 is fixedly connected with the outer side of the supporting frame 7, the aluminum alloy electric lifting column 6 drives the supporting column 9 to move up and down, and the supporting frame 7 supports the crawling ladder 8.

In the embodiment, the supporting column 9 is located at the center of the aluminum alloy electric lifting column 6, four first fixed joints 10 are annularly arranged on the outer side of the supporting column 9, the telescopic cylinders 11 are in one-to-one correspondence with the first fixed joints 10, the second fixed joints 12 are in one-to-one correspondence with the telescopic cylinders 11, the telescopic cylinders 11 rotate through the first fixed joints 10 and the second fixed joints 12, and the inclination angle of the fixed frame 13 can be controlled when the telescopic cylinders 11 move.

In the embodiment, the fixed frame 13 is located right above the base 1, two support rods 14 are symmetrically arranged on the inner side of the fixed frame 13 in the left-right direction, the movable sleeves 15 correspond to the support rods 14 one by one, the support rods 14 and the movable platform 16 move along the support rods 14 through the movable sleeves 15, and the movable sleeves 15 support the movable platform 16.

In the embodiment, the movable door 18 is located at one side close to the ladder stand 8, the rack 19 is parallel to the support rod 14, the gear 22 is meshed with the rack 19, the output shaft of the motor 21 is fixedly connected with the connecting rod 20, the motor 21 drives the connecting rod 20 to rotate, the connecting rod 20 drives the gear 22 to rotate, and the gear 22 drives the movable platform 16 to move through the rack 19.

The working principle is as follows: firstly, on moving base 1 to the position that needs to be maintained through universal wheel 2, outwards upset telescopic link 3, and outwards stretching, rotate adjusting screw 4, drive supporting disk 5 downstream and ground contact, play the supporting role to base 1, prevent to take place the slope, move on movable platform 16 through cat ladder 8, after starting aluminum alloy electric lift post 6 through control panel 23 and rising to suitable position, start telescopic cylinder 11, adjust the inclination of fixed frame 13 according to the slope, when needing to move forward, starter motor 21 drives connecting rod 20 and rotates, connecting rod 20 drives gear 22 and rotates, movable sleeve 15 plays the supporting role to movable platform 16, gear 22 drives movable platform 16 through rack 19 and moves, need not carry out short distance's removal through base 1, improve the convenience of using.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a work platform is maintained in over-and-under type afforestation, includes base (1), its characterized in that: the universal wheel (2) is installed in a rotating mode on the lower end face of the base (1), one end of a telescopic rod (3) is installed on the outer side of the base (1) in a rotating mode through a support, an adjusting screw rod (4) is installed on the inner thread of the other end of the telescopic rod (3), a supporting disk (5) is fixedly installed on the lower end face of the adjusting screw rod (4), an aluminum alloy electric lifting column (6), a supporting frame (7) and a crawling ladder (8) are fixedly installed on the upper end face of the base (1), a supporting column (9) is fixedly installed on the upper end face of the aluminum alloy electric lifting column (6), a first fixed joint (10) is fixedly installed on the side of the supporting column (9), a telescopic cylinder (11) is installed in a rotating mode on the inner side of the first fixed joint (10), a second fixed joint (12) is installed on a movable rod of the telescopic cylinder (11) in a rotating mode, a fixed frame (13) is fixedly installed on the outer side of the second fixed joint (12), the inboard fixed mounting of fixed frame (13) has bracing piece (14), the outside of bracing piece (14) is cup jointed and is installed movable sleeve (15), the up end fixed mounting of movable sleeve (15) has movable platform (16), the up end fixed mounting of movable platform (16) has rail guard (17), the avris of rail guard (17) is rotated and is installed dodge gate (18), the lower terminal surface fixed mounting of movable platform (16) has rack (19), connecting rod (20) are installed in the inboard rotation of fixed frame (13), the outside fixed mounting of fixed frame (13) has motor (21), the outside fixed mounting of connecting rod (20) has gear (22), the avris fixed mounting of rail guard (17) has control panel (23).

2. The elevating greening maintenance work platform of claim 1, wherein: the universal wheel (2) is provided with four at the lower terminal surface symmetry of base (1), telescopic link (3) are provided with four in the left and right sides symmetry of base (1), adjusting screw (4) and telescopic link (3) one-to-one, supporting disk (5) and adjusting screw (4) one-to-one, adjusting screw (4) perpendicular to telescopic link (3).

3. The elevating greening maintenance work platform of claim 1, wherein: the aluminum alloy electric lifting column (6) is perpendicular to the base (1), the supporting frame (7) is located on the outer side of the aluminum alloy electric lifting column (6), the crawling ladder (8) is perpendicular to the base (1), and the crawling ladder (8) is fixedly connected with the outer side of the supporting frame (7).

4. The elevating greening maintenance work platform of claim 1, wherein: the aluminum alloy electric lifting column is characterized in that the supporting column (9) is located at the center of the aluminum alloy electric lifting column (6), four first fixed joints (10) are annularly arranged on the outer side of the supporting column (9), the first telescopic cylinders (11) are in one-to-one correspondence with the first fixed joints (10), and the second fixed joints (12) are in one-to-one correspondence with the telescopic cylinders (11).

5. The elevating greening maintenance work platform of claim 1, wherein: fixed frame (13) are located base (1) directly over, bracing piece (14) are provided with two at the inboard bilateral symmetry of fixed frame (13), movable sleeve (15) and bracing piece (14) one-to-one, bracing piece (14).

6. The elevating greening maintenance work platform of claim 1, wherein: the movable door (18) is positioned on one side close to the ladder stand (8), the rack (19) is parallel to the supporting rod (14), the gear (22) is meshed with the rack (19), and an output shaft of the motor (21) is fixedly connected with the connecting rod (20).