Climbing ladder for garden maintenance

Abstract

The utility model belongs to the technical field of garden maintenance, and particularly relates to a climbing ladder for garden maintenance, which comprises a climbing assembly, the climbing assembly comprises a working platform, two supporting ladders and two connecting seats, and the working platform and the connecting seats are arranged on the working platform. The working platform is arranged, so that a safe large-range operation space can be provided for operators, the extension ladder is taken down from the working platform, the extension ladder is taken down from the working platform through running fit of a connecting ball head at the tail end and an adjusting groove in the top of the working platform, and the working platform is convenient to operate. The extension ladder can be erected at the top of the working platform, the angle of the extension ladder can be automatically adjusted, and the extension ladder is fastened and positioned at the top of the working platform through the corresponding fastening and positioning assemblies, so that an operator can perform secondary height adjustment operation of the climbing ladder during climbing operation; a plurality of operators can prune a plurality of branches of the tree at the same time, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden maintenance, and in particular relates to a climbing ladder for garden maintenance. Background Art

[0002] During garden maintenance, operators will set up a ladder on the side of the tree, and use the ladder to climb to a high place to prune the tree. The ladder stands directly next to the tree, leaning against the tree trunk, and the operator stands on the ladder pedal to operate, which cannot provide the operator with a safe and large operating space, and is not conducive to pruning multiple branches of the tree at the same time. At the same time, after the operator climbs the ladder, the structure of the ladder is fixed, and the operator cannot perform secondary adjustments during the climbing operation, which affects the safety and convenience of the operator climbing the ladder to perform tree pruning operations, and reduces the operating efficiency. Utility Model Content

[0003] The utility model provides a climbing ladder for garden maintenance, which has the characteristics of high safety and convenience in use.

[0004] The utility model provides the following technical solutions: including a climbing component, the climbing component including a working platform, a supporting ladder and a connecting seat, the number of the supporting ladder and the connecting seat are both two, the two supporting ladders are symmetrically fixed under the working platform through the two connecting seats, the top of the working platform is snap-connected with an extension component, the extension component includes an extension ladder and a connecting ball head, the extension ladder is movably connected to the top of the working platform through the connecting ball head, the top of the working platform is provided with five fastening positioning components distributed along the long side of the working platform, the fastening positioning components include a fixing block, an adjusting screw and a fastening shell, the fastening shell is positioned on the top of the working platform through the adjusting screw, and the fastening shell fastens the connecting ball head to the top of the working platform from the outside.

[0005] Wherein, the two connecting seats are respectively fixedly connected to the top ends of the two supporting ladders, and the two connecting seats are respectively fixedly connected to the two ends of the working platform.

[0006] There are two clamping blocks fixedly connected to the side of the working platform, and two clamping slots corresponding to the clamping blocks are arranged on the extension ladder, and the two clamping blocks are respectively engaged and connected with the two clamping slots.

[0007] Wherein, the connecting ball head is fixedly connected to the middle position of the tail end of the extended ladder, and the tail end of the extended ladder is provided with two threaded holes.

[0008] Among them, five adjustment grooves corresponding to the fastening positioning components are opened on the top of the working platform, and the connecting ball head is engaged and connected with the adjustment grooves.

[0009] Wherein, the fixing block is fixedly connected to the top of the working platform, and the adjusting screw is screwed inside the fixing block.

[0010] The fastening shell is located inside the fixing block, the bottom of the fastening shell is in close contact with the top of the working platform, and the head end of the adjusting screw is rotatably connected to the outer side wall of the fastening shell.

[0011] The beneficial effects of the utility model are:

[0012] The utility model provides two support ladders to support the working platform, and the working platform is positioned beside the tree for the operator to perform climbing and pruning operations. The working platform can provide the operator with a safe and large-range operating space, and the extension ladder connected to the top of the working platform in a snap-fitting manner can block and protect the operator standing on the working platform from the outside. The extension ladder is taken off the working platform, and the connecting ball head at the tail end is matched with the rotation of the adjusting groove on the top of the working platform, so that the extension ladder can be erected on the top of the working platform and the angle of the extension ladder can be adjusted automatically. The extension ladder is tightly positioned on the top of the working platform by the corresponding fastening and positioning components, which is convenient for the operator to adjust the position and angle of the extension ladder, so that the operator can perform a secondary height adjustment operation of the climbing ladder during the climbing operation, which is conducive to multiple operators to prune multiple branches of the tree at the same time, thereby improving the safety and convenience of the operators climbing the climbing ladder to perform tree pruning operations, and improving the working efficiency.

[0013] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0016] Figure 3 It is a side structural schematic diagram of the utility model.

[0017] In the figure: 1. Climbing assembly; 11. Working platform; 111. Block; 112. Adjustment slot; 12. Support ladder; 13. Connecting seat; 2. Extension assembly; 21. Extension ladder; 211. Slot; 212. Threaded hole; 22. Connecting ball head; 3. Fastening positioning assembly; 31. Fixing block; 32. Adjustment screw; 33. Fastening shell. DETAILED DESCRIPTION

[0018] See also Figure 1-Figure 3The utility model provides the following technical solutions: including a climbing component 1, the climbing component 1 includes a working platform 11, a supporting ladder 12 and a connecting seat 13, the number of the supporting ladder 12 and the connecting seat 13 are both two, the two supporting ladders 12 are symmetrically fixed under the working platform 11 through the two connecting seats 13, the top of the working platform 11 is snap-connected with an extension component 2, the extension component 2 includes an extension ladder 21 and a connecting ball head 22, the extension ladder 21 is movably connected to the top of the working platform 11 through the connecting ball head 22, the top of the working platform 11 is provided with five fastening positioning components 3 distributed along the long side of the working platform 11, the fastening positioning component 3 includes a fixing block 31, an adjusting screw 32 and a fastening shell 33, the fastening shell 33 is positioned at the top of the working platform 11 through the adjusting screw 32, and the fastening shell 33 fastens the connecting ball head 22 to the top of the working platform 11 from the outside.

[0019] In this implementation scheme: the climbing component 1 is provided for operators to perform climbing operations. The climbing component 1 is composed of a working platform 11, a supporting ladder 12 and a connecting seat 13. The number of the supporting ladders 12 and the connecting seat 13 are both two. The two connecting seats 13 are respectively fixedly connected to the top ends of the two supporting ladders 12, and the two connecting seats 13 are respectively fixedly connected to the two ends of the working platform 11. The two supporting ladders 12 are symmetrically fixed under the working platform 11 through the two connecting seats 13. The two supporting ladders 12 support the working platform 11. The supporting ladders 12 stand on the ground and can position the working platform 11 next to the tree for operators to climb and perform climbing operations. The operator climbs onto the working platform 11 through the supporting ladders 12, and the operator stands on the working platform 11 to perform tree pruning operations. The working platform 11 can provide the operator with a safe and large-scale operating space, and can allow multiple operators to stand on the working platform 11 at the same time to perform tree pruning operations.

[0020] The top of the working platform 11 is connected with an extension component 2 in a snap-fit ​​manner. The extension component 2 consists of an extension ladder 21 and a connecting ball head 22. The connecting ball head 22 is fixedly connected to the middle position of the tail end of the extension ladder 21. Two clamping blocks 111 are fixedly connected to the side of the working platform 11. Two clamping grooves 211 corresponding to the clamping blocks 111 are provided on the extension ladder 21. The two clamping blocks 111 are respectively snap-fitted and connected with the two clamping grooves 211, which facilitates the positioning, assembly and separation of the extension ladder 21 to the top of the working platform 11. The extension ladder 21 that is clamped and positioned on the top of the working platform 11 can be viewed from the outside by the people standing on the extension ladder 21. The operating personnel on the working platform 11 are blocked and protected. Five adjustment grooves 112 corresponding to the fastening positioning components 3 are opened on the top of the working platform 11. The connecting ball head 22 is snap-connected with the adjusting groove 112. The extension ladder 21 is movably connected to the top of the working platform 11 through the connecting ball head 22. The connecting ball head 22 can rotate inside the corresponding adjusting groove 112 to change the state and angle of the extension ladder 21 on the top of the working platform 11. The five adjusting grooves 112 can accommodate the connecting ball head 22, which is convenient for changing the position, angle and state of the extension ladder 21 on the top of the working platform 11.

[0021] The top of the working platform 11 is provided with five fastening positioning components 3 distributed along the long side of the working platform 11. The fastening positioning components 3 are composed of a fixing block 31, an adjusting screw 32 and a fastening shell 33. The fixing block 31 is fixedly connected to the top of the working platform 11, the adjusting screw 32 is screwed inside the fixing block 31, the fastening shell 33 is located on the inner side of the fixing block 31, the bottom of the fastening shell 33 is close to the top of the working platform 11, the head end of the adjusting screw 32 is rotatably connected to the outer side wall of the fastening shell 33, and by operating the adjusting screw 32, the fastening shell 33 can be moved at the top of the working platform 11 close to the top of the working platform 11, and the adjusting screw 32 stops rotating to position the fastening shell 33 at the top of the working platform 11, so as to facilitate changing the fastening shell 33 is at the position of the top of the working platform 11, and the fastening shell 33 is positioned and adjusted. The fastening shell 33 can be close to the connecting ball head 22 connected to the inside of the adjusting groove 112, and the fastening shell 33 can press against the connecting ball head 22 from the outside. After the fastening shell 33 is positioned by the adjusting screw 32, the fastening shell 33 can fasten the connecting ball head 22 to the top of the working platform 11, and fix the extension ladder 21 after the angle and state are adjusted. Two threaded holes 212 are provided at the tail end of the extension ladder 21, and fastening bolts can be inserted into the threaded holes 212. The bottom ends of the two fastening bolts press against the bottom of the working platform 11, and the fixed extension ladder 21 is reinforced, which is convenient for the fixing operation after the extension ladder 21 changes its position, angle and state.

[0022] The extension ladder 21 is removed from the working platform 11, and through the rotational cooperation between the connecting ball head 22 at the tail end and the adjusting groove 112 at the top of the working platform 11, the extension ladder 21 can be erected on the top of the working platform 11 and the angle of the extension ladder 21 can be adjusted automatically. The extension ladder 21 is fixed to the top of the working platform 11 through the corresponding fastening positioning component 3 and two fastening bolts, so that the operator can perform a secondary height adjustment operation of the climbing ladder during the climbing operation, which is beneficial for multiple operators to prune multiple branches of trees at the same time, improves the safety and convenience of operators climbing the climbing ladder to perform tree pruning operations, and improves work efficiency.

Claims

1. A climbing ladder for garden maintenance, characterized in that: The invention comprises a climbing component (1), wherein the climbing component (1) comprises a working platform (11), a supporting ladder (12) and a connecting seat (13), wherein the number of the supporting ladder (12) and the connecting seat (13) are both two, and the two supporting ladders (12) are symmetrically fixed below the working platform (11) through the two connecting seats (13); an extension component (2) is snap-connected at the top of the working platform (11), and the extension component (2) comprises an extension ladder (21) and a connecting ball head (22); the extension ladder (21) is connected to the working platform (11) through the ...12) is connected to the working platform (11) through the connecting ball head (22); the extension ladder (12) is connected to the working platform (11) through the connecting ball head (22); the extension ladder (12) The connecting ball head (22) is movably connected to the top of the working platform (11); the top of the working platform (11) is provided with five fastening positioning components (3) distributed along the long side of the working platform (11); the fastening positioning components (3) include a fixing block (31), an adjusting screw (32) and a fastening shell (33); the fastening shell (33) is positioned on the top of the working platform (11) by the adjusting screw (32); the fastening shell (33) fastens the connecting ball head (22) to the top of the working platform (11) from the outside.

2. A garden maintenance climbing ladder according to claim 1, characterized in that: The two connecting seats (13) are respectively fixedly connected to the top ends of the two supporting ladders (12), and the two connecting seats (13) are respectively fixedly connected to the two ends of the working platform (11).

3. The garden maintenance climbing ladder according to claim 1, characterized in that: The working platform (11) is fixedly connected to two card blocks (111) on its side, and the extension ladder (21) is provided with two card slots (211) corresponding to the card blocks (111), and the two card blocks (111) are respectively engaged and connected with the two card slots (211).

4. The garden maintenance climbing ladder according to claim 1, characterized in that: The connecting ball head (22) is fixedly connected to the middle position of the tail end of the extension ladder (21), and the tail end of the extension ladder (21) is provided with two threaded holes (212).

5. The garden maintenance climbing ladder according to claim 1, characterized in that: The top of the working platform (11) is provided with five adjustment slots (112) corresponding to the fastening positioning components (3), and the connecting ball head (22) is snap-fitted and connected to the adjustment slots (112).

6. The garden maintenance climbing ladder according to claim 1, characterized in that: The fixing block (31) is fixedly connected to the top of the working platform (11), and the adjusting screw (32) is screwed inside the fixing block (31).

7. The garden maintenance climbing ladder according to claim 1, characterized in that: The fastening shell (33) is located inside the fixing block (31), the bottom of the fastening shell (33) is in close contact with the top of the working platform (11), and the head end of the adjusting screw (32) is rotatably connected to the outer side wall of the fastening shell (33).

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