CN212330846U - Long-arm photovoltaic panel maintenance wrench - Google Patents
Long-arm photovoltaic panel maintenance wrench Download PDFInfo
- Publication number
- CN212330846U CN212330846U CN202021176926.3U CN202021176926U CN212330846U CN 212330846 U CN212330846 U CN 212330846U CN 202021176926 U CN202021176926 U CN 202021176926U CN 212330846 U CN212330846 U CN 212330846U
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- China
- Prior art keywords
- rod
- wrench
- long
- maintenance
- photovoltaic panel
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- 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.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 43
- 230000008859 change Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A long-arm photovoltaic panel maintenance wrench belongs to the field of photovoltaic module maintenance, and comprises a pulling rod and a power rod, wherein one end of the power rod is fixedly provided with a ratchet wrench head, the other end of the power rod is rotationally connected with the pulling rod, a rotating shaft is vertically fixed on the power rod, the rotating shaft is connected with one end of the pulling rod through a bearing, a movable support rod is fixedly arranged below a rotational connection point of the power rod, the lower end of the movable support rod is provided with a sliding head, when in use, the sliding head of the movable support rod is arranged on the surface of a photovoltaic panel, the long-arm photovoltaic panel maintenance wrench can be used for twisting a frame fixing bolt or a frame fixing nut under the condition of keeping away from the frame fixing bolt or the frame fixing nut, can stand or change the position within a limited range to pull the frame fixing bolt or the frame fixing nut, the purpose of maintaining the photovoltaic module is achieved.
Description
Technical Field
The utility model provides a maintenance spanner provides a long arm photovoltaic board maintenance spanner very much, belongs to photovoltaic module maintenance field.
Background
Photovoltaic power stations are developed to the present day, and areas with poor address conditions, such as deserts, saline-alkali lands, mountain areas and the like, are utilized for photovoltaic power generation, so that the photovoltaic power stations can achieve multiple purposes. Once a fault occurs, the condition is poor, and the processing is troublesome, so that equipment maintenance is well done, and the reduction of the fault is important, especially for large-scale power stations.
In the maintenance work of photovoltaic power station equipment, the abnormal working state of the equipment needs to be found in time through regular inspection, and the important work of the equipment accident hidden danger is eliminated. Solar energy components irradiated by sunlight, particularly amorphous silicon solar energy components, are a group formed by a plurality of photovoltaic panels, and are controlled by taking the group as a unit to converge and output outwards, stress is generated in a glass plate due to unintentional slight collision or scratch and the like in the links of manufacturing, carrying, installing and the like of the photovoltaic panels, the glass plate is heated under the irradiation of the sunlight, the damage phenomenon of the photovoltaic panels can be generated, in addition, the phenomena of short circuit, fusing and the like of internal circuits of individual photovoltaic panels can be caused by tree shadows and the like, the problems need targeted technical treatment, otherwise, the problems develop into component faults, the power generation efficiency is influenced, or larger accidents of power stations are caused.
In the process of maintenance, the periphery of the photovoltaic panel is provided with space for assembling personnel to move in the space, however, in the process of maintenance, because the periphery of the photovoltaic panel is the assembled components, the space for the maintenance personnel to move is limited, if the maintenance personnel tramples on the photovoltaic panel, a new accident hidden trouble can be formed, generally, the maintenance personnel can not trample the photovoltaic component, can only stand in the limited space for maintenance, when the single photovoltaic panel is disassembled, the maintenance personnel is required to loosen the fixing bolt for corresponding maintenance or replacement, under the condition, the photovoltaic panel frame fixing bolt or the frame fixing nut is disassembled and assembled, and a very difficult work is formed, some photovoltaic panel frame fixing bolts, Frame fixation nut is far away from the maintainer distance, utilize the socket spanner wait arm length short be difficult to reach, and utilize socket spanner to drop easily and pound and hinder the subassembly, the maintainer lies on one side and can bring the load for the subassembly on the one hand, in addition, also better strength, receive narrow local restriction, dismantle the not good power of in-process, it is not up to have strength, in addition photovoltaic power plant often builds in the comparatively abominable area of environment, because the long-term wind blows the sun and rain, the frame fixation bolt of photovoltaic board, the inflation or some can appear in frame fixation nut, certain difficulty has been brought for twisting, this kind of condition often makes the very vexation of people, urgent, how can easily twist the nut, the maintainer is the problem of very concern even technical staff.
Disclosure of Invention
When needing dismouting photovoltaic board frame fixing bolt or frame fixation nut to change or maintain in the maintenance process to photovoltaic module, because the restriction of position, the arm length is difficult to reach, in addition the reason of frame fixing bolt or frame fixation nut inflation or corrosion, the awkward situation that often appears to be difficult to unscrew or screw up, the utility model provides a long arm photovoltaic board repair tools, its purpose utilizes the utility model discloses a long arm photovoltaic board maintenance spanner can be under the situation of keeping away from frame fixing bolt or frame fixation nut, does not step on the photovoltaic board, implements screwing up or unscrewing of frame fixing bolt or frame fixation nut, can stand or change the position in limited within range, implements pulling of photovoltaic board frame fixing bolt or frame fixation nut, reaches the purpose of maintaining photovoltaic module.
The technical scheme of the utility model is that: a long-arm photovoltaic panel maintenance wrench comprises a ratchet wrench, wherein a handle of the maintenance wrench comprises a pulling rod and a power rod, one end of the power rod is fixedly provided with a ratchet wrench head, the other end of the power rod is rotatably connected with the pulling rod, a rotating shaft is vertically fixed on the power rod or the pulling rod, a movable support rod is fixedly arranged below the rotating shaft, the lower end of the movable support rod is provided with a sliding head, and the sliding head of the movable support rod is arranged on the panel surface of a photovoltaic panel when the maintenance wrench is used;
further, a torque sensor is arranged in the ratchet wrench head, a torque display is arranged at the handheld position of the pulling rod, and the torque sensor is connected with the torque display through a wire;
furthermore, a bearing is arranged outside a rotating shaft rotationally connected with the power rod and the pulling rod, and a sliding head of the movable supporting rod is a universal wheel or a sliding ball;
further, an iron-attracting magnetic block is arranged on the ratchet wrench head;
further, the movable support rod is of a height-adjustable structure;
further, the opposite end of the bearing connecting end of the pulling rod is connected with a handle held by two hands.
The utility model has the advantages that the pulling rod and the power rod are arranged on the handle of the maintenance tool, the connecting part of the pulling rod and the power rod is connected by the rotating shaft and the bearing, the standing position of maintenance personnel can be enlarged, and no matter which part the maintenance personnel stand on, the purpose of screwing the photovoltaic panel frame fixing bolt or the frame fixing nut can be realized by rotating the ratchet wrench head and changing the rotating connecting angle of the pulling rod and the power rod; the torque sensor is arranged in the ratchet wrench head, the torque display is connected to the hand-held position of the pulling rod through the wire, and the torque for screwing the frame fixing bolt or the frame fixing nut can be well mastered in the screwing process; the sliding head at the lower end of the movable support rod is designed into a universal wheel or a sliding ball, so that the force for holding the long-arm wrench can be reduced, the long-arm wrench can move under the condition that no scratch is left on a glass plate in the screwing process, in addition, the movable support rod can be used as a fulcrum, and under the remote condition, a quincuncial hole on the ratchet wrench can be conveniently sleeved into a frame fixing bolt or a frame fixing nut head to be screwed; the movable support rod is designed into a height-adjustable structure, so that corresponding height adjustment can be performed according to the height of the photovoltaic panel frame fixing bolt or the frame fixing nut, and a ratchet wrench can be arranged on the frame fixing bolt or the frame fixing nut to be screwed; the iron-attracting magnetic block is arranged on the wrench head, so that the frame fixing bolt or the frame fixing bolt can be attracted to the wrench head for remote dismounting; through connecting the handheld handle of both hands at the opposite end of pulling pole pivot link, usable both hands are with the hand pulling or promote the pulling pole and reach the purpose of locking or loosening frame fixing bolt or frame fixation nut. Through utilizing the utility model discloses a long arm photovoltaic board maintenance spanner can not step on the photovoltaic board under the situation of keeping away from frame fixing bolt or frame fixation nut, implements twisting of frame fixing bolt or frame fixation nut and moves, can stand or change the position in limited within range, implements pulling of frame fixing bolt or frame fixation nut, reaches maintenance photovoltaic module's purpose.
Drawings
Fig. 1 is a schematic view of the overall overlooking structure of the present invention.
Fig. 2 the utility model discloses a structure schematic diagram is looked sideways to whole.
Fig. 3 is a schematic top view of the wrench with a two-handed handle.
Fig. 4 is a schematic side view of the wrench with a two-handed handle.
Description of reference numerals: 10-wrench head, 11-power rod, 12-rotating shaft nut, 13-rotating shaft, 14-pulling rod, 15-two-hand handle, 16-connecting bolt, 17-torque display, 18-bearing, 19-universal wheel or sliding ball, moving support rod 20, 20 a-adjusting bolt.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
The technical scheme of the utility model a long arm photovoltaic board maintenance spanner, figure 1 is the utility model discloses a whole overlook the structure schematic diagram, figure 2 are the utility model discloses a whole looks at the structure schematic diagram, long arm photovoltaic board maintenance spanner includes ratchet wrench, maintenance wrench handle includes pulling rod 14 and power rod 11, and the fixed ratchet wrench head 10 that is provided with of power rod 11 one end, and power rod 11 other one end is being rotated and is being connected pulling rod 14, and power rod 11 rotates with pulling rod 14 to be connected, and power rod or pulling rod go up the vertical fixation have pivot 13, and pivot 13 below is fixed to be provided with removes branch 20, removes 20 lower extremes of branch and is provided with the slip head, during the use, removes 20 slip head settings of branch on the photovoltaic board face.
A torque sensor is arranged in the ratchet wrench head 10, a torque display 17 is arranged at the handheld position of the pulling rod 14, and the torque sensor is connected with the torque display 17 through a wire.
A bearing 18 is arranged on a rotating shaft 13 rotatably connected with the power rod 11 and the pulling rod 14, a sliding head of the moving support rod 20 is a universal wheel or a sliding ball 19, and a silica gel ball is arranged at the lower part in the embodiment.
In this embodiment, the rotating shaft 13 is fixedly connected to the power rod 11, the bearing 18 is disposed between the rotating shaft 13 and the pulling rod 14, the diameter of the movable strut 20 below the pulling rod 14 is larger than that of the rotating shaft 13, and the movable strut 20 is utilized between the lower sliding ball rod and the lower sliding ball rod.
The power rod 11 is vertically fixed with a rotating shaft 13, 12 is a rotating shaft nut arranged at the top of the rotating shaft 13, the rotating shaft 13 is connected with one end of a pulling rod 14 through a bearing 18, the movable supporting rod 20 is of a height-adjustable structure, and 20a is in threaded connection with an adjusting bolt 20a of the movable supporting rod 20.
Fig. 3 is a schematic top view of a wrench with a two-handed handle. Fig. 4 is a schematic side view of the entire wrench with a two-handed handle. The opposite end of the bearing 18 connecting end of the pulling rod 14 is connected with a two- hand handle 15, and 16 is a connecting bolt of the two-hand handle 15, in this embodiment, the two-hand handle 15 and the pulling rod 14 are fixedly connected.
The utility model has the advantages that the pulling rod 14 and the power rod 11 are arranged on the handle of the maintenance tool, the connecting part of the pulling rod 14 and the power rod 11 is connected by the rotating shaft 13 and the bearing 18, the standing position of maintenance personnel can be enlarged, and no matter which part the maintenance personnel stand on, the purpose of screwing the frame fixing bolt or the frame fixing nut 12 can be realized by rotating the ratchet wrench head 10 and changing the rotating connecting angle of the pulling rod 14 and the power rod 11; the torque sensor is arranged in the ratchet wrench head 10, the torque display 17 is connected to the hand-held position of the pulling rod 14 by using a wire, and the torque for screwing the frame fixing bolt or the frame fixing nut can be well grasped in the screwing process; the sliding head at the lower end of the movable support rod 20 is designed into a universal wheel or a sliding ball 19, so that the force for holding the long-arm wrench can be reduced, the long-arm wrench can move under the condition that no scratch is left on a glass plate in the screwing process, in addition, the movable support rod 20 can be used as a fulcrum, and under the remote condition, a quincuncial hole on the ratchet wrench can be conveniently sleeved into a frame fixing nut or a bolt head to be screwed; by designing the movable support rod 20 to be a height-adjustable structure, corresponding height adjustment can be performed according to the height of the frame fixing bolt or the frame fixing nut, so that the ratchet wrench can be just arranged on the frame fixing bolt or the frame fixing nut to be screwed; the iron-attracting magnetic block is arranged on the wrench head, so that the frame fixing bolt or the frame fixing bolt can be attracted to the wrench head for remote dismounting; the opposite end of the connecting end of the rotating shaft 13 of the pulling rod 14 is connected with the two-hand handle 15, so that the pulling rod 14 can be pulled or pushed by two hands to lock or loosen the frame fixing bolt or the frame fixing nut. Through utilizing the utility model discloses a long arm photovoltaic board maintenance spanner can not step on the photovoltaic board under the situation of keeping away from frame fixing bolt or frame fixation nut, implements twisting of frame bolt or frame fixation nut and moves, can stand or change the position in limited within range, implements pulling of frame bolt or frame fixation nut, reaches maintenance photovoltaic module's purpose.
Claims (6)
1. The utility model provides a long arm photovoltaic board maintenance spanner, includes ratchet spanner, its characterized in that, maintenance spanner handle includes that the pulling rod moves pole and power rod, and the fixed ratchet spanner head that is provided with of power rod one end, the other one end of power rod is rotating and is being connected the pulling rod, and power rod and pulling rod rotate to be connected, and power rod or pulling rod go up the vertical fixation has the pivot, and the fixed removal branch that is provided with in pivot below moves the branch, and the removal branch lower extreme is provided with the slip head, and during the use, the slip head setting that moves branch is on the photovoltaic board face.
2. The long-arm photovoltaic panel maintenance wrench of claim 1, wherein a torque sensor is arranged in the ratchet wrench head, a torque display is arranged at a hand-held position of the pulling rod, and the torque sensor is connected with the torque display through a wire.
3. The maintenance wrench for the long-arm photovoltaic panel as claimed in claim 1, wherein a bearing is disposed outside a rotating shaft rotatably connected to the power rod and the pulling rod, and the sliding head of the moving rod is a universal wheel or a sliding ball.
4. The long-armed photovoltaic panel maintenance wrench as claimed in claim 1, wherein the movable strut is of a height adjustable structure.
5. The long-arm photovoltaic panel maintenance wrench of claim 1, wherein the ratchet wrench head is provided with an iron-attracting magnetic block.
6. The long-arm photovoltaic panel maintenance wrench of claim 1, wherein the opposite end of the bearing connecting end of the pulling rod is connected with a two-hand handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021176926.3U CN212330846U (en) | 2020-06-23 | 2020-06-23 | Long-arm photovoltaic panel maintenance wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021176926.3U CN212330846U (en) | 2020-06-23 | 2020-06-23 | Long-arm photovoltaic panel maintenance wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330846U true CN212330846U (en) | 2021-01-12 |
Family
ID=74076511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021176926.3U Expired - Fee Related CN212330846U (en) | 2020-06-23 | 2020-06-23 | Long-arm photovoltaic panel maintenance wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330846U (en) |
-
2020
- 2020-06-23 CN CN202021176926.3U patent/CN212330846U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |