CN204547883U - For the MPV (Multi-Purpose Vehicle) of photovoltaic module installation and maintenance maintenance - Google Patents
For the MPV (Multi-Purpose Vehicle) of photovoltaic module installation and maintenance maintenance Download PDFInfo
- Publication number
- CN204547883U CN204547883U CN201520200594.0U CN201520200594U CN204547883U CN 204547883 U CN204547883 U CN 204547883U CN 201520200594 U CN201520200594 U CN 201520200594U CN 204547883 U CN204547883 U CN 204547883U
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- China
- Prior art keywords
- framework
- mpv
- photovoltaic module
- purpose vehicle
- erecting stage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a kind of MPV (Multi-Purpose Vehicle) for photovoltaic module installation and maintenance maintenance, comprise an erecting stage, a framework, and a winch, serving one end of winch is connected respectively with the two ends, top of framework; Described framework lays the driving chain of an annular respectively along the bottom of the both sides of framework institute bearing of trend, the driven gear that the active motor and that each described driving chain is fixed on base of frame by is respectively fixed on the top of framework drives transmission; Described framework is also equipped with some hollow out steps in interval along the length bearing of trend of frame body, on the loading platform that erecting stage is installed in a motor device and can in loading platform planar 360 degree of rotations; MPV (Multi-Purpose Vehicle) also comprises detouchable cleaning equipment and a cleaning apparatus, and driving chain is provided with multiple hook for mounting photovoltaic module.Adopt the utility model, when installation and the maintenance of carrying out photovoltaic module, it is very time saving and energy saving to operate, and highly effective and safe.
Description
Technical field
The utility model relates to a kind of photovoltaic plant construction equipment, particularly a kind of MPV (Multi-Purpose Vehicle) for photovoltaic module installation and maintenance maintenance.
Background technology
In photovoltaic plant construction and operation maintenance, work capacity mainly concentrates on the installation and maintenance maintenance of photovoltaic module.Current ground photovoltaic power station component is all be arranged on photovoltaic module frame system with angle, and photovoltaic bracket highest point generally can more than 2 meters, and workman is very inconvenient when photovoltaic module installation and maintenance is overhauled.Common construction method is that below photovoltaic bracket, operation platform is taken in ground temporarily, optical assembly moves up operation platform by surfaceman, the workman stood on photovoltaic bracket purlin is passed to again by the workman on operation platform, undertaken photovoltaic module to be fixed on photovoltaic bracket by the workman stood on photovoltaic bracket purlin, complete the installation of photovoltaic module thus.Photovoltaic module is safeguarded and maintenance is also stepped on on photovoltaic bracket by workman to carry out checking and overhauling.Current ground light overhead utility is due to photovoltaic module dust stratification reduction photovoltaic power station power generation efficiency about 5 ~ 10%, therefore very necessary at photovoltaic plant operation maintenance phase photovoltaic module periodic cleaning, and the cleaning of photovoltaic module is at present also primarily of manually cleaning.
The shortcoming of existing photovoltaic module installation and maintenance repair apparatus mainly contains the following aspects:
1, workman is often easy construction, need build temporary construction platform.Because this temporary construction platform is very simple and easy, safety protection facility is not in place, there is potential safety hazard.And temporary construction platform poor mobility, the complex-terrain of photovoltaic plant neither be applicable to, thus often need repeatedly to build temporary platform, very waste of manpower and material resources.
2, photovoltaic module is installed needs the workman in surfaceman, temporary platform on workman, photovoltaic bracket jointly to coordinate just to complete erection work, and at least need outfit 6 people just can complete assembly erection work, therefore spent cost of labor is very high.
3, during construction, there are three driving surfaces on ground, temporary platform, photovoltaic bracket, construction safety and quality are difficult to control.Because photovoltaic bracket purlin is all the thin-walled light weight steel shape that size is less, purlin spacing is comparatively large, and inclination angle is generally at 20 ° ~ 50 °, and workman's standing operation is very difficult, the genus aloft work of part photovoltaic bracket height more than 2 meters, and safety measure drops into larger.In addition, during practice of construction, workman's major part is all standing directly on mounted photovoltaic module, causes that the silicon chip in photovoltaic module is hidden to be split, had a strong impact on power station put into operation after generating efficiency.
4, additionally consider construction and installation load when photovoltaic bracket designs, this part load also causes photovoltaic bracket waste of material.
5, manual cleaning photovoltaic module work efficiency is very low, and then affects the generating efficiency of photovoltaic plant.
Therefore, how to develop one both time saving and energy saving, and photovoltaic module installation and maintenance repair apparatus convenient to use, be then those skilled in the art endeavour the technical barrier that solves.
Utility model content
Because the above-mentioned defect of prior art, the utility model provides one both time saving and energy saving, and the MPV (Multi-Purpose Vehicle) for photovoltaic module installation and maintenance maintenance convenient to use, its feature is, it comprises: an erecting stage, one pedestal (such as the rectangular frame of a hollow) hinged with described erecting stage, and one to be fixed on described erecting stage and for regulating the angle of inclination winch of described framework, serving one end of described winch is connected respectively with the two ends, top of described framework; Described framework lays the driving chain of an annular respectively along the bottom of the both sides of framework institute bearing of trend, the driven gear that the active motor and that each described driving chain is fixed on the bottom of described framework by is respectively fixed on the top of described framework drives transmission; Described framework is also equipped with some hollow out steps in interval along the length bearing of trend of frame body, on the loading platform that described erecting stage is installed in a motor device and can in the planar 360 degree of rotations of described loading platform; (such as moving main shaft by one erecting stage to be installed on the loading railway carriage of an automobile rotationally); Described MPV (Multi-Purpose Vehicle) also comprises the detouchable cleaning equipment that is positioned at the bottom of described framework, and described cleaning equipment comprises a dwang and some hairbrush be located on described dwang, and the bottom of described dwang connects the mandrel of described active motor; Described MPV (Multi-Purpose Vehicle) is also provided with a cleaning apparatus, and described cleaning apparatus comprises: be arranged on the water pump on described erecting stage, installation some shower nozzles on said frame, each described shower nozzle is all connected with described water pump with water valve by pipeline; Described driving chain is provided with multiple hook for mounting photovoltaic module.
When MPV (Multi-Purpose Vehicle) of the present utility model does not carry out photovoltaic module installation, then install described cleaning equipment, by a switching shaft, the mandrel of active motor is switched to and is connected with the dwang of cleaning equipment, to drive hairbrush to rotate, and then clean the photovoltaic module be arranged on photovoltaic bracket.Therefore, not only increase the degree of utilization of equipment, but also improve photovoltaic module sweeping efficiency.In addition, by arranging detouchable cleaning apparatus, synchronous cleaning when can clean mounted photovoltaic module, the impact effect of current is ejected by shower nozzle, make the cleaning of photovoltaic module stronger, more thorough, also cleaner, especially improve generating efficiency for the photovoltaic module that dust stratification is serious more obvious.And, this programme arranges hook dexterously, to mount the photovoltaic module that need install between two annular driving chains, because step of the present utility model is hollow out step, in conjunction with this hollow out step, therefore, operator can stand on hollow out step and hand is passed hollow out platform valency, extend the top of the driving chain of annular, to untie the hook of the photovoltaic module on the driving chain being articulated in annular, then photovoltaic module can be transported on photovoltaic bracket very quickly.
Winch (also known as winch/hoist ceiling crane) in this programme, can adopt existing winch in prior art to realize.The principle of work of winch is: by driving reel, winding cords (rope rolls by reel), to reach the device of being mentioned by weight.Winch vertical-lift, level or inclination can be dragged and draw weight.Substantially be all electric winch now.Electric winch is made up of electrical motor, transmission device and reel or sprocket wheel, by electrical motor as power, makes the pivotal winch of reel by actuating device.Electrical motor can carry out control rate by frequency converter.This programme is by winch, and can adjust height and the angle of inclination of framework neatly, therefore, what facilitate photovoltaic module is transported to required installation position.
In certain embodiments, described MPV (Multi-Purpose Vehicle) also comprises one and is contained in counterpoise on described erecting stage, and reel and the described counterpoise of described winch are affixed.By counterpoise, the counterweight of erecting stage can be increased, to strengthen balance and stability reliability during winch work.
In certain embodiments, described framework two bottom sides respectively by a turning cylinder and described erecting stage hinged.
In certain embodiments, described active motor, driven gear are all affixed with described framework.By the driving of active motor and driven gear, the driving chain of annular then can endless drive again and again.Like this, by between the driving chain that photovoltaic module is articulated in two annulars, installation or the maintenance position of needs can be just taken to.
In certain embodiments, be also provided with one below described erecting stage for the photovoltaic bracket of installation photovoltaic component, described photovoltaic bracket is positioned under described framework.The photovoltaic bracket mentioned in the utility model can adopt existing photovoltaic bracket in prior art to realize, and this part non-the utility model point place, and therefore not to repeat here.
In certain embodiments, the both sides along described step on described framework are also respectively equipped with a guard rail.By the setting of guard rail, substantially increase processing safety during aloft work.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can combination in any, obtains each preferred embodiment of the utility model.
The beneficial effects of the utility model: the utility model utilizes the turning cylinder rotated up and down of winch, erecting stage, and the mobile main shaft in erecting stage plane combines, achieve the double effects that erecting stage freely can adjust setting height(from bottom) and setting angle, simultaneously, erecting stage can realize erecting stage the rotation of planar 360 degree of angles, therefore, photovoltaic module marching into the arena and transport in I&M process is greatly facilitated.
In addition, adopt MPV (Multi-Purpose Vehicle) of the present utility model, installer is carrying out the installation of photovoltaic module with when overhauling, very time saving and energy saving during operation, and convenient and swift.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of MPV (Multi-Purpose Vehicle) of the present utility model.
Fig. 2 is the lateral plan along A-A in Fig. 1.
Fig. 3 is the lateral plan along B-B in Fig. 1.
Fig. 4 is the artwork of the driving chain of annular of the present utility model.
Fig. 5 is the planar structure schematic diagram of the utility model with the MPV (Multi-Purpose Vehicle) of cleaning function.
Fig. 6 is the planar structure schematic diagram of the MPV (Multi-Purpose Vehicle) of the utility model tool washing function.
Description of reference numerals:
Counterpoise 1, winch 2, driven gear 3, driving chain 4, initiatively motor 5, guard rail 6, cleaning equipment 7, water pump 8, pipeline 9, shower nozzle 10, mobile main shaft 11, erecting stage 12, turning cylinder 13, framework 14, hollow out step 15, photovoltaic bracket 16, serving 201
Detailed description of the invention
Lift several preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
Embodiment
The purpose of this utility model is achieved through the following technical solutions: as shown in figs. 1 to 6, the MPV (Multi-Purpose Vehicle) for photovoltaic module installation and maintenance maintenance that the present embodiment provides, comprise: an erecting stage 12, one framework 14 hinged with described erecting stage, and one group of winch 2 be fixed on described erecting stage 12, the serving 201 of the affixed described winch 2 of two ends, top difference of described framework 14, described serving 201 is wound around by the reel of described winch, can the height of framework described in flexible and angle of inclination; In addition, the bottom of the framework both sides of the length direction extended along frame body, also lay the driving chain 4 of an annular respectively, each described driving chain 4 is fixed on the active motor 5 of the bottom of described framework by one respectively and a driven gear 3 being fixed on the top of described framework drives transmission; The top of described framework is along the bearing of trend of the length of frame body, also interval be equipped with some for installer operate time stand and the hollow out step 15 operated (this hollow out platform is engraved structure, installer stretches down the field-strip of driving chain carrying out photovoltaic module and annular by the openwork part on step), described erecting stage to move on the loading platform that main shaft is installed in a motor device by one and can rotate relative to loading platform 360 degree.
Winch of the present utility model can be electric winch, such as, existing electric winch in prior art can be adopted to realize.The principle of work of winch is: by driving reel, winding cords (rope rolls by reel), to reach the device of being mentioned by weight.Winch vertical-lift, level or inclination can be dragged and draw weight.General is electric winch now.Electric winch is made up of electrical motor, transmission device and reel or sprocket wheel, by electrical motor as power, reel is turned round.Electrical motor can carry out control rate by frequency converter.This winch part non-the utility model point place, and therefore not to repeat here.
In addition, as shown in Figure 1, described MPV (Multi-Purpose Vehicle) also comprises one and is contained in counterpoise 1 on described erecting stage 12, and reel and the described counterpoise 1 of described winch are affixed.By counterpoise 1, the counterweight of erecting stage 12 can be increased, with strengthen winch work time balance and reliability.
Conveniently framework flexible of the present utility model is to desired height and angle of inclination, and the two bottom sides of described framework is hinged with described erecting stage 12 respectively by a turning cylinder 13.The implementation of turning cylinder 13 realizes by the existing structure that can realize hinged turning cylinder.
Active motor 5 of the present utility model, driven gear 3 are two covers, are all installed in the bottom of described framework.By the driving of active motor and driven gear, driving chain then can endless drive again and again.Like this, by between the driving chain that photovoltaic module is articulated in both sides, the installation of needs or maintenance position can be just transported to easily with the movement of driving chain.
The driving chain 4 of annular is provided with multiple hook (not shown) for mounting photovoltaic module.The utility model arranges these hooks, to mount the photovoltaic module (not shown) that need install between two annular driving chains 4, because step of the present utility model is set to hollow out step 15, therefore, operator can stand in hook hand stretched down by hollow out step and unties mounting photovoltaic module, then photovoltaic module can be mounted on photovoltaic bracket 16 very quickly.
As shown in Figure 5, the MPV (Multi-Purpose Vehicle) of the present embodiment is also provided with a detouchable cleaning equipment 7.Described cleaning equipment 7 comprises a dwang and some hairbrush be located on described dwang, and an adapter is passed through, the convertible mandrel being connected to the electrical motor of described winch in the bottom of described dwang.
When photovoltaic module is transported to required setting height(from bottom) by MPV (Multi-Purpose Vehicle) of the present utility model, then equipment 5 electrical motor can be switched to and be connected with the dwang of cleaning equipment, to drive hairbrush to rotate, and then clean mounted photovoltaic module.
As shown in Figure 6, the MPV (Multi-Purpose Vehicle) of the present embodiment is also equipped with a cleaning apparatus, described cleaning apparatus comprises: be arranged on the water pump 8 on described erecting stage, installation some shower nozzles 10 on said frame, each described shower nozzle 10 is all connected with described water pump 8 with water valve by pipeline 9.
Like this, according to the pollution condition of photovoltaic module, open the shower nozzle 10 of erecting stage surrounding, namely can carry out spraying-rinsing to photovoltaic module.
The present embodiment, by cleaning apparatus, can carry out synchronous cleaning to mounted photovoltaic module, and eject the impact effect of current by shower nozzle, make the cleaning of photovoltaic module stronger, more thorough, also cleaner, it is more obvious that the photovoltaic module serious to dust stratification improves generating efficiency.
During use, MPV (Multi-Purpose Vehicle) of the present utility model be fixed on the loading platform of an automobile, its maneuvering performance will promote greatly.
The utility model utilizes the upper and lower turning cylinder of winch, erecting stage to combine with erecting stage rotation with in surface axle, achieve erecting stage and freely adjust setting height(from bottom) and setting angle double effects, erecting stage is connected by the mobile main shaft in erecting stage plane with the car body of this device, then erecting stage can realize erecting stage the rotation of 360 degree of angles planar, therefore, greatly facilitate in photo-voltaic power generation station construction, marching into the arena and transport of photovoltaic module.
Operating process of the present utility model is: the height and the angle that are adjusted framework by winch 2, installer stands on the hollow out step 15 on erecting stage, because step itself is engraved structure, when active motor 5 photovoltaic module on driving chain 4 is transported to required lay height time, then the hollow part of hand from hollow out step can be stretched down by installer very easily, untie the photovoltaic module of bolt between two driving chains, and then photovoltaic module is discharged on the photovoltaic bracket 16 immediately below being positioned at like a cork, and fixedly mount.During maintenance, operating mode in like manner.Relative to the above operative of 6 people of prior art, the utility model can only use 1 people, and maximum 2 people can complete installation or maintenance activity smoothly.Meanwhile, if for the serious photovoltaic module of dust stratification, cleaning equipment and cleaning apparatus can be opened the same period, bath cleaning and dedusting cleaning are synchronously carried out to photovoltaic module.Therefore, adopt MPV (Multi-Purpose Vehicle) of the present utility model, when installation and the maintenance of carrying out photovoltaic module, it is very time saving and energy saving to operate, and convenient and swift.
In addition, the utility model can adapt to the demand of various landform, facilitates modularization to install and maintenance photovoltaic module, can in whole photovoltaic plant life cycle repeated usage, and temporary operating platform need not be built separately, therefore save a large amount of man power and materials.
Therefore, adopt the utility model both can carry out extensive modular optical photovoltaic assembly and install, photovoltaic components in photovoltaic plant can be carried out again and concentrate cleaning and maintenance, form the Construction Mode of institutional operation, substantially increase the efficiency of modularization operation.
More than describe each preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical personnels in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (5)
1. the MPV (Multi-Purpose Vehicle) for photovoltaic module installation and maintenance maintenance, it is characterized in that, it comprises: an erecting stage, one framework hinged with described erecting stage, and one to be fixed on described erecting stage and for regulating the angle of inclination winch of described framework, serving one end of described winch is connected respectively with the two ends, top of described framework; Described framework lays the driving chain of an annular respectively along the bottom of the both sides of framework institute bearing of trend, the driven gear that the active motor and that each described driving chain is fixed on the bottom of described framework by is respectively fixed on the top of described framework drives transmission; Described framework is also equipped with some hollow out steps in interval along the length bearing of trend of frame body, on the loading platform that described erecting stage is installed in a motor device and can in the planar 360 degree of rotations of described loading platform;
Described MPV (Multi-Purpose Vehicle) also comprises the detouchable cleaning equipment that is positioned at the bottom of described framework, and described cleaning equipment comprises a dwang and some hairbrush be located on described dwang, and the bottom of described dwang connects the mandrel of described active motor;
Described MPV (Multi-Purpose Vehicle) is also provided with a cleaning apparatus, and described cleaning apparatus comprises: be arranged on the water pump on described erecting stage, installation some shower nozzles on said frame, each described shower nozzle is all connected with described water pump with water valve by pipeline;
Described driving chain is provided with multiple hook for mounting photovoltaic module.
2. MPV (Multi-Purpose Vehicle) as claimed in claim 1, is characterized in that, described MPV (Multi-Purpose Vehicle) also comprises one and is contained in counterpoise on described erecting stage, and reel and the described counterpoise of described winch are affixed.
3. MPV (Multi-Purpose Vehicle) as claimed in claim 1, is characterized in that, the two bottom sides of described framework respectively by a turning cylinder and described erecting stage hinged.
4. MPV (Multi-Purpose Vehicle) as claimed in claim 1, it is characterized in that, described active motor, driven gear are all affixed with described framework.
5. as the MPV (Multi-Purpose Vehicle) in Claims 1 to 4 as described in any one, it is characterized in that, described framework is also respectively equipped with a guard rail along the both sides of described step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200594.0U CN204547883U (en) | 2015-04-03 | 2015-04-03 | For the MPV (Multi-Purpose Vehicle) of photovoltaic module installation and maintenance maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200594.0U CN204547883U (en) | 2015-04-03 | 2015-04-03 | For the MPV (Multi-Purpose Vehicle) of photovoltaic module installation and maintenance maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547883U true CN204547883U (en) | 2015-08-12 |
Family
ID=53823033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200594.0U Withdrawn - After Issue CN204547883U (en) | 2015-04-03 | 2015-04-03 | For the MPV (Multi-Purpose Vehicle) of photovoltaic module installation and maintenance maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709153A (en) * | 2015-04-03 | 2015-06-17 | 上海电力设计院有限公司 | Multifunctional car for installing, maintaining and repairing photovoltaic module |
| CN105416956A (en) * | 2015-12-07 | 2016-03-23 | 武汉潇瑞机械设备有限公司 | Primary and secondary program trolley for upper and lower frame marshalling system |
-
2015
- 2015-04-03 CN CN201520200594.0U patent/CN204547883U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709153A (en) * | 2015-04-03 | 2015-06-17 | 上海电力设计院有限公司 | Multifunctional car for installing, maintaining and repairing photovoltaic module |
| CN105416956A (en) * | 2015-12-07 | 2016-03-23 | 武汉潇瑞机械设备有限公司 | Primary and secondary program trolley for upper and lower frame marshalling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20161109 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |