CN218977830U - Bush thorn plucking instrument - Google Patents
Bush thorn plucking instrument Download PDFInfo
- Publication number
- CN218977830U CN218977830U CN202223436234.XU CN202223436234U CN218977830U CN 218977830 U CN218977830 U CN 218977830U CN 202223436234 U CN202223436234 U CN 202223436234U CN 218977830 U CN218977830 U CN 218977830U
- Authority
- CN
- China
- Prior art keywords
- operating handle
- clamping block
- grip block
- thorn
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a shrub thorn pulling tool, which belongs to the technical field of photovoltaic maintenance tools, and particularly comprises a first clamping block arranged at the bottom of an operating handle, wherein a right-angle bent pipe is rotatably arranged at the lower part of the operating handle through a pin shaft assembly, foot levers are respectively arranged at two sides of one end of the right-angle bent pipe, a second clamping block is arranged at the other end of the right-angle bent pipe, the first clamping block and the second clamping block are arranged in parallel, the first clamping block and the second clamping block are positioned on the same plane, the free ends of the first clamping block and the second clamping block are positioned at one side of the operating handle, and the foot levers are used as fulcrums to control the first clamping block and the second clamping block to be opened or closed through the operating handle so as to realize the grass pulling.
Description
Technical Field
The utility model relates to a shrub thorn plucking tool, and belongs to the technical field of mountain land photovoltaic weed removal tools.
Background
After the construction of the mountain photovoltaic power station is completed, each device enters a grid-connected power generation state, common faults such as damage, falling and wiring faults of the photovoltaic panel occur daily, and at the moment, operation and maintenance personnel need to maintain the fault point. When staff checks and maintains the fault point, the thorns under the feet and shrubs can be found to lead people to fall off the feet, and the jujube thorns can pierce the trousers and the vamp, so that the work safety is directly affected. When the shrubs and thorns are encountered, the working difficulty is increased, and the shrubs and thorns are difficult to clean. When encountering such a situation, operation and maintenance personnel can only barely deal with the situation by cutting or blocking the waist and breaking, the operation is time-consuming and labor-consuming, and the potential safety hazard of scratching the skin exists.
Disclosure of Invention
In order to solve the technical problems in the prior art, the utility model provides a tool which has a simple structure, utilizes the principle that a labor-saving lever and a bearing convert a force arm stress point, adds an anti-slip clamping block at the contact part of the force arm end and the ground, and can pull up shrubs and thorns by utilizing a snap-in clamp. After operation, operation and maintenance personnel can use secondary tools when handling faults, so that the situation that hands directly contact with thorns is avoided, a flat area which can fall feet is cleaned up indirectly and efficiently for the thorns, the standing stability of feet is improved, and the working efficiency and safety are improved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the shrub thorn pulling tool comprises an operating handle, a first clamping block and a second clamping block, wherein the first clamping block is arranged at the bottom of the operating handle, a right-angle bent pipe is rotatably arranged at the lower part of the operating handle through a pin shaft assembly, foot levers are respectively arranged at two sides of one end of the right-angle bent pipe, the second clamping block is arranged at the other end of the right-angle bent pipe, the first clamping block and the second clamping block are arranged in parallel, the first clamping block and the second clamping block are positioned on the same plane, the free ends of the first clamping block and the second clamping block are positioned at one side of the operating handle, the foot levers are used as fulcrums, the operating handle is used for controlling the first clamping block and the second clamping block to be opened or closed by utilizing a lever and a bearing conversion moment arm stress point, and the shrub and thorn are pulled up by utilizing a snap force and a back tension effect.
Preferably, the rear portion of the first clamping block is provided with a connecting rod, a fixed sleeve is arranged on the connecting rod, and the fixed sleeve is sleeved at the bottom of the operating handle and is fixed on the operating handle through a bolt.
Preferably, the contact surfaces of the first clamping block and the second clamping block are respectively provided with a strip-shaped protrusion, and the cross section of each strip-shaped protrusion is semicircular.
Preferably, the pin shaft assembly comprises a first sleeve arranged on the operating handle and a second sleeve arranged on the right-angle elbow, the first sleeve and the second sleeve are concentrically arranged, a connecting bolt bearing is arranged in the first sleeve and the second sleeve, and a nut is arranged at the end part of the connecting bolt bearing.
Preferably, the operating handle comprises a lower square tube and an upper circular tube, wherein the upper circular tube is in threaded connection with the top of the lower square tube, and the diameter of the upper circular tube is equal to the distance of a diagonal line of the lower square tube.
Preferably, a reinforcing support rod is further arranged between the right-angle bent pipes.
Compared with the prior art, the utility model has the following technical effects: the utility model has simple structure and convenient use, can rapidly pull out the shrub thorn below the photovoltaic panel, utilizes the principle of converting the force arm stress point by the labor-saving lever and the bearing, has simple and labor-saving operation, can clean a flat area capable of falling feet for the rapid thorn-positioning area, is not easy to scratch the arm, and has the characteristics of high efficiency, strong safety and the like.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of a pin assembly according to the present utility model.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the shrub thorn pulling tool comprises an operation handle 1, a first clamping block 2 and a second clamping block 3, wherein the first clamping block 2 is installed at the bottom of the operation handle 1, a right-angle elbow 4 is installed at the lower part of the operation handle 1 through rotation of a pin shaft assembly, a foot rest lever 5 is installed at two sides of one end of the right-angle elbow 4 respectively, the second clamping block 3 is installed at the other end of the right-angle elbow 4, the first clamping block 2 and the second clamping block 3 are arranged in parallel, the first clamping block 2 and the second clamping block 3 are located on the same plane, the free ends of the first clamping block 2 and the second clamping block 3 are located on one side of the operation handle 1, the foot rest lever 5 serves as a fulcrum, and the operation handle controls the first clamping block 2 and the second clamping block 3 to be opened or closed, so that shrub thorn pulling is achieved.
According to the utility model, a first fixed clamping block is arranged at the bottom of an operating handle by utilizing the lever principle, a right-angle bent pipe is rotatably arranged at the lower part of the operating handle, the right-angle bent pipe can rotate around a pin shaft assembly, one end of the right-angle bent pipe is used for installing a second clamping block, and the first clamping block corresponds to the second clamping block. When the grass is pulled out, the first clamping block and the second clamping block are only required to be opened by hands forcefully, the root of the shrub thorn is placed between the first clamping block and the second clamping block, then the foot pedal rod is used as a fulcrum, the foot pedal rod is stepped, the first clamping block and the second clamping block are closed by pulling the operating handle, the operating handle is applied with downward pressure, and the shrub thorn root is pulled out, so that the operation is simple and labor-saving.
The rear part of the first clamping block 2 is provided with a connecting rod 6, a fixed sleeve 7 is arranged on the connecting rod 6, and the fixed sleeve 7 is sleeved at the bottom of the operating handle 1 and is fixed on the operating handle 1 through a bolt. The first clamping block is detachably arranged on the operating handle through the fixed sleeve, and is convenient to assemble and disassemble. The contact surfaces of the first clamping block 2 and the second clamping block 3 are respectively provided with a strip-shaped protrusion 8, and the cross section of the strip-shaped protrusion 8 is semicircular. The shrub thorn can be better clamped through the strip-shaped protrusions, so that the clamping effect is improved, and the slipping is avoided.
As shown in fig. 3, the pin shaft assembly comprises a first sleeve 9 installed on the operating handle and a second sleeve 10 installed on the right-angle elbow, the first sleeve 9 and the second sleeve 10 are concentrically arranged, a connecting bolt 11 is installed in the first sleeve 9 and the second sleeve 10, and a nut 12 is installed at the end part of the connecting bolt 11. Through first sleeve pipe, second sleeve pipe installation connecting bolt bearing, can avoid connecting bolt bearing when long-time use, appear wearing and tearing, and then appear dismantling the difficult problem, can also guarantee simultaneously that the rotation is more nimble between operating handle and the right angle return bend.
The operating handle 1 includes a lower square tube 13 and an upper round tube 14, the upper round tube 14 is screwed to the top of the lower square tube 13, and the diameter of the upper round tube 14 is equal to the distance between the diagonal lines of the lower square tube 13. The operating handle can select the upper circular tube of different length according to actual need to adopt the pipe also can improve the travelling comfort of operation. A reinforcing support rod 15 is further arranged between the right-angle bent pipes 4, and the reinforcing support rod can improve the stress intensity of the right-angle bent pipes.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. Shrub thorn pulls out instrument, its characterized in that: including operating handle, first grip block and second grip block, first grip block is installed to operating handle's bottom, the right angle return bend is installed through the round pin axle subassembly rotation to operating handle's lower part, foot rest lever is installed respectively to right angle return bend's one end both sides, and the second grip block is installed to the other end, first grip block and second grip block parallel arrangement, just first grip block and second grip block are located the coplanar, the free end of first grip block and second grip block all is located operating handle's one side, foot rest lever is as the fulcrum, opens or is closed through operating handle control first grip block and second grip block, realizes the extirpation.
2. The shrub thorn plucking tool of claim 1, wherein: the rear portion of first grip block is provided with the connecting rod, be provided with fixed sleeve on the connecting rod, fixed sleeve suit is in operating handle's bottom, and fixes on operating handle through the bolt.
3. The shrub thorn plucking tool as claimed in claim 1 or 2, wherein: the strip-shaped protrusions are respectively arranged on the contact surfaces of the first clamping block and the second clamping block, and the cross sections of the strip-shaped protrusions are semicircular.
4. A shrub thorn plucking tool as claimed in claim 3, wherein: the pin shaft assembly comprises a first sleeve arranged on the operating handle and a second sleeve arranged on the right-angle elbow, the first sleeve and the second sleeve are concentrically arranged, a connecting bolt is arranged in the first sleeve and the second sleeve, and a nut is arranged at the end part of the connecting bolt.
5. The shrub thorn plucking tool of claim 1, wherein: the operating handle comprises a lower square tube and an upper circular tube, wherein the upper circular tube is in threaded connection with the top of the lower square tube, and the diameter of the upper circular tube is equal to the distance of a diagonal line of the lower square tube.
6. The shrub thorn plucking tool of claim 1, wherein: and a reinforcing support rod is further arranged between the right-angle bent pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223436234.XU CN218977830U (en) | 2022-12-22 | 2022-12-22 | Bush thorn plucking instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223436234.XU CN218977830U (en) | 2022-12-22 | 2022-12-22 | Bush thorn plucking instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218977830U true CN218977830U (en) | 2023-05-09 |
Family
ID=86222233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223436234.XU Active CN218977830U (en) | 2022-12-22 | 2022-12-22 | Bush thorn plucking instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218977830U (en) |
-
2022
- 2022-12-22 CN CN202223436234.XU patent/CN218977830U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205884024U (en) | Fruit picker | |
| CN201450913U (en) | Fruit tree pruning and fruit picking device | |
| CN201846641U (en) | Electric saw with retractable pole | |
| CN203352049U (en) | Overhead line pulling-up assisting device | |
| CN218977830U (en) | Bush thorn plucking instrument | |
| CN202889966U (en) | Fruit picking device | |
| CN2378917Y (en) | Cutting implement for high and medium high trees and for picking-up fruits | |
| CN205755524U (en) | One pulls out pasture and water device | |
| CN217363895U (en) | Device for removing branches growing out of gaps of solar modules | |
| CN106922224A (en) | A kind of deformable garden tool set | |
| CN202818977U (en) | Harvesting device | |
| CN102696286A (en) | Household portable manumotive hoe | |
| CN2396621Y (en) | Telescopic picking device for high branch fruit | |
| CN204180597U (en) | Spring embedded interlock biplate garden saw | |
| CN212464046U (en) | Crop root stubble remover | |
| CN210808139U (en) | Special weeding device is planted to forsythia | |
| CN206674508U (en) | A kind of agricultural straw puller tool | |
| CN203872872U (en) | Weed removing manipulator | |
| CN210130299U (en) | Portable cattle farm weeder with root removing function | |
| CN203416656U (en) | Tree-falling direction control device | |
| CN201188777Y (en) | Fruit picker | |
| CN204191217U (en) | Connection-rod linkage formula biplate garden saw | |
| CN201011789Y (en) | Adjustable averruncator | |
| CN208143862U (en) | A kind of mechanical device of indirect labor's fruit-picking | |
| CN202565687U (en) | Agricultural small-sized portable-type straw puller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |