CN213222847U - Photovoltaic board spraying mechanism - Google Patents
Photovoltaic board spraying mechanism Download PDFInfo
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- CN213222847U CN213222847U CN202021041455.5U CN202021041455U CN213222847U CN 213222847 U CN213222847 U CN 213222847U CN 202021041455 U CN202021041455 U CN 202021041455U CN 213222847 U CN213222847 U CN 213222847U
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Abstract
The utility model discloses a photovoltaic board spraying mechanism, including the nozzle mounting bracket of parallel arrangement in photovoltaic board top, nozzle and trachea, liquid pipe are installed in the nozzle mounting bracket, the davit is on a parallel with nozzle mounting bracket and upper end with nozzle mounting bracket fixed connection, the lower extreme of davit is fixed in pivot fixing base side, the pivot fixing base rotates to be connected on the base, and the support arm is fixed pivot fixing base lower extreme, the articulated spring balancer of lower extreme of support arm, the flexible end of cylinder rod of spring balancer's other end fixed connection support cylinder, the other end of support cylinder is fixed on the bottom plate. The utility model discloses can outdoor on-vehicle removal, can prevent to shake by a wide margin, be convenient for carry out spraying and washing to the photovoltaic board of field installation.
Description
Technical Field
The application relates to a photovoltaic board manufacture equipment technical field especially relates to a photovoltaic board spraying mechanism.
Background
Because the photovoltaic panel is installed in the open air under the sunshine, in order to ensure that the photovoltaic panel can normally work, the photovoltaic panel is required to be regularly sprayed with paint or regularly cleaned, and because the ground for installing the photovoltaic panel is not required to be hardened, the pavement is not very smooth, a vehicle-mounted spraying and cleaning mechanism which is movable and can prevent large-amplitude vibration is required, and the key for ensuring that the photovoltaic panel normally works is realized.
However, the photovoltaic panel spraying device in the prior art is fixed indoors, and cannot meet the requirements that the spraying needs to be moved in outdoor operation and the shock resistance is good.
SUMMERY OF THE UTILITY MODEL
The application provides a photovoltaic board spraying mechanism to solve the problem that the spraying will be removed to outdoor operation that photovoltaic board spraying device among the prior art can not satisfy, still need the good demand of shock resistance.
The technical scheme adopted by the application is as follows:
the utility model provides a photovoltaic board spraying mechanism, includes the parallel arrangement nozzle mounting bracket in photovoltaic board top, and nozzle and trachea, liquid pipe are installed in the nozzle mounting bracket, the davit is on a parallel with nozzle mounting bracket and upper end with nozzle mounting bracket fixed connection, the lower extreme of davit is fixed in pivot fixing base side, the pivot fixing base rotates to be connected on the base, and the support arm is fixed pivot fixing base lower extreme, the articulated spring balancer of lower extreme of support arm, the other end fixed connection of spring balancer supports the cylinder pole flexible end of cylinder, the other end of supporting the cylinder is fixed on the bottom plate.
Preferably, the nozzle mounting frame is formed by welding an inward flanged channel steel, and the nozzle, the air pipe and the liquid pipe are all mounted in the channel steel.
Preferably, the number of the nozzles is two, and the nozzles are uniformly arranged on one surface, close to the photovoltaic panel, of the nozzle mounting frame.
Preferably, the upper end of the boom arm is flanged in the middle of the nozzle mount.
Preferably, the lower end of the suspension arm is fixed on the side surface of the rotating shaft fixing seat through a bolt, the supporting arm is perpendicular to the suspension arm, and the supporting arm is also fixed at the lower end of the rotating shaft fixing seat through a bolt.
Preferably, the rotating shaft is rotatably installed in the middle of the rotating shaft fixing seat, two ends of the rotating shaft are respectively fixed on two bearing seats, the bearing seats are fixedly installed on the base through bolts, and the base is welded on the bottom plate.
Preferably, the spring balancer comprises an outer barrel, a supporting spring and a balancing spring are arranged in the outer barrel from inside to outside, a pressure adjusting nut is arranged at the opening end of the outer barrel, a supporting rod base for separating the supporting spring and the balancing spring is arranged between the supporting spring and the balancing spring, and a supporting rod penetrates through the pressure adjusting nut and extends into the balancing spring to be connected with the supporting rod base.
Preferably, one end of the support rod is hinged with the lower end of the support arm, and the other end of the support rod is fixedly connected to the support rod base.
Preferably, the central axial section of the pressure adjusting nut is convex, and a through hole for penetrating through the support rod is formed in the pressure adjusting nut.
Preferably, the outer cylinder is a hollow cylinder with an opening at one end, the part of the pressure adjusting nut with a relatively large radial dimension is in threaded connection with the inner wall of the opening end of the outer cylinder, and the part with a relatively small radial dimension is higher than the end face of the outer cylinder.
The technical scheme of the application has the following beneficial effects:
1. adopt the torque that nozzle mounting bracket and davit gravity formed to act on the support arm lower extreme in this application, the torque changes thrust into and directly acts on the spring balancer, displacement about the reducible davit when the davit is jolted, play buffering and balancing action, when the upward movement of jolting of bearing the car promptly, nozzle mounting bracket and davit receive the inertial force to influence, relative ground does not remove, and the torque that its gravity formed is through the support arm, the bracing piece promotes the supporting spring compression, the balance spring release, otherwise the balance spring compression, the supporting spring release, nozzle mounting bracket and davit can keep relatively steady when the road surface jolts, the utility model discloses can be at outdoor on-vehicle removal, can prevent vibrations by a wide margin, be convenient for carry out spraying and washing to the photovoltaic board of field installation.
2. The photovoltaic panel adjusting nozzle position convenient to according to outdoor operating mode and different mounted position, when needing to raise the nozzle height, only need make support cylinder afterbody admits air, and the cylinder pole stretches out and promotes spring balancer and support arm, drives the pivot fixing base and rotates, makes davit and nozzle mounting bracket rebound, can drive the nozzle and raise, and outdoor easy operation.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a photovoltaic panel spraying mechanism;
FIG. 2 is a schematic structural view of the spring balancer;
illustration of the drawings:
the device comprises a nozzle mounting frame 1, a nozzle 2, a suspension arm 3, a rotating shaft fixing seat 4, a bearing seat 5, a supporting arm 6, a base 7, a spring balancer 8, a supporting cylinder 9, a bottom plate 10, a photovoltaic panel 11, a supporting rod 81, a pressure adjusting nut 82, an outer cylinder 83, a balance spring 84, a supporting rod base 85 and a supporting spring 86.
Detailed Description
Referring to fig. 1, a schematic structural diagram of a photovoltaic panel spraying mechanism is shown.
The application provides a pair of photovoltaic board spraying mechanism, including parallel arrangement at the nozzle mounting bracket 1 of photovoltaic board 11 top, nozzle 2 and trachea, liquid pipe are installed in the nozzle mounting bracket 1, davit 3 is on a parallel with nozzle mounting bracket 1 and upper end with 1 fixed connection of nozzle mounting bracket, the lower extreme of davit 3 is fixed in 4 sides of pivot fixing base, 4 rotation connections of pivot fixing base are on base 7, and support arm 6 is fixed 4 lower extremes of pivot fixing base, the articulated spring balancer 8 of lower extreme of support arm 6, the flexible end of cylinder pole of the other end fixed connection support cylinder 9 of spring balancer 8, the other end of support cylinder 9 is fixed on bottom plate 10. Adopt the torque effect that nozzle mounting bracket 1 and davit 3 gravity formed to act on support arm 6 lower extreme, the torque changes thrust direct effect into on spring balancer 8 into, and reducible davit 3 displacement from top to bottom when davit 3 receives jolting plays buffering and balancing action, can be outdoor on-vehicle removal, can prevent to shake by a wide margin, is convenient for carry out spraying and washing to the photovoltaic board of field installation.
The nozzle mounting frame 1 is formed by welding inward flanged channel steel, the nozzles 2, the air pipes and the liquid pipes are mounted in the channel steel, the structure is simple, the installation and the adjustment are convenient, the nozzles 2 in corresponding quantity can be mounted and the air pipes and the liquid pipes can be arranged as required.
In the embodiment, the number of the nozzles 2 is 5, and the nozzles are uniformly arranged on one surface, close to the photovoltaic panel 11, of the nozzle mounting frame 1.
The upper end flange of davit 3 is in the middle of nozzle mounting bracket 1, simple structure, stability is good. The boom 3 and the nozzle mount 4 in this embodiment are tilted up 30 degrees from horizontal and parallel to the photovoltaic panel 11.
The lower end of the suspension arm 3 is fixed on the side face of the rotating shaft fixing seat 4 through a bolt, the supporting arm 6 is perpendicular to the suspension arm 3, the supporting arm 6 is also fixed at the lower end of the rotating shaft fixing seat 4 through a bolt, connection is reliable, and stability is good.
The middle of the rotating shaft fixing seat 4 is rotatably provided with a rotating shaft, the two ends of the rotating shaft are respectively fixed on two bearing seats 5, the bearing seats 5 are fixedly arranged on the base 7 through bolts, and the base 7 is welded on the bottom plate 10.
As shown in fig. 2, the spring balancer 8 includes an outer cylinder 83, a support spring 86 and a balance spring 84 are mounted in the outer cylinder 83 from inside to outside, a pressure adjusting nut 82 is mounted at an open end of the outer cylinder 83, a support rod base 85 for separating the support spring 86 and the balance spring 84 is disposed between the support spring 86 and the balance spring 84, and a support rod 81 passes through the pressure adjusting nut 82 and extends into the balance spring 84 to be connected with the support rod base 85. The thrust on the supporting arm 6 acts on the supporting spring 86 through the supporting rod 81 and the supporting rod base 85, the supporting spring 86 still has a certain pretightening force except for keeping the balance of the whole suspension arm 3, and the balancing spring 84 only ensures the pretightening force equal to that of the supporting spring 86 and does not bear the gravity of the system. The balance spring 84 only plays a role in buffering and balancing in order to reduce the vertical displacement of the boom 3 when the boom 3 is bumped.
One end of the supporting rod 81 is hinged with the lower end of the supporting arm 6, and the other end of the supporting rod 81 is fixedly connected to the supporting rod base 85. The force on the support arm 6 acts on the support spring 86 through the support rod 81 and the support rod base 85 which are fixedly connected, and the whole mechanism plays a role in shock absorption when bumping.
The central axial section of the pressure adjusting nut 82 is convex, and a through hole for passing through the support rod 81 is formed in the pressure adjusting nut 82. At the left end of the outer cylinder 83, the pressure adjusting nut 82 presses the support spring 86 and the balance spring 84 at the same time, and the two springs simultaneously form a certain pre-tightening force.
The outer cylinder 83 is a hollow cylinder with an opening at one end, and the part of the pressure adjusting nut 82 with a relatively large radial size is in threaded connection with the inner wall of the opening end of the outer cylinder 83 to play a role in connection; the portion of relatively small radial dimension is raised above the end surface of the outer barrel 83 to facilitate the fixing of the wrench during assembly.
The utility model relates to an installation and working process of photovoltaic board spraying mechanism: the nozzle 2, the air pipe and the liquid pipe are all installed in channel steel of the nozzle installation frame 1, the middle of the nozzle installation frame 1 is connected with an upper end flange of the suspension arm 3 and fixed through bolts, and the suspension arm 3 and the nozzle installation frame 1 are all parallel to the photovoltaic panel 11. The other end of davit 3 is fixed on pivot fixing base 4, and the both ends of pivot fixing base 4 are supported by bearing frame 5, and bearing frame 5 is installed on base 7 and by the bolt fastening, and the base is then welded on bottom plate 10. The supporting arm 6 and the suspension arm 3 are also fixed on the rotating shaft fixing seat 4 at an angle of 90 degrees, the other end of the supporting arm 6 is hinged with the spring balancer 8, the other end of the spring balancer 8 is supported by the supporting cylinder 9, and the cylinder base of the supporting cylinder 9 is fixed on the bottom plate 10. The outer cylinder 83 of the spring balancer is internally provided with a supporting spring 86 and a balancing spring 84 respectively, a supporting rod base 85 is arranged between the two springs, the supporting rod 81 is fixedly connected with the supporting rod base 85, the two springs are simultaneously pressurized by a pressure adjusting nut 82 at the opening end of the outer cylinder 83, and a certain pre-tightening force is formed by the two springs simultaneously.
When the carrier vehicle jounces and moves upwards, the nozzle mounting frame 1 and the suspension arm 3 are influenced by inertia force and do not move relative to the ground, and the torque formed by the gravity of the nozzle mounting frame 1 and the suspension arm 3 pushes the support spring 86 to compress through the support arm 6 and the support rod 81, so that the balance spring 84 is released; whereas the balancing spring 84 is compressed and the supporting spring 86 is released, so that the nozzle mount 1 and the boom 3 remain relatively stationary. When the height of the nozzle needs to be raised, the air is only needed to be fed from the tail of the supporting cylinder 9, the cylinder rod extends out to push the spring balancer 8 and the supporting arm 6 to drive the rotating shaft fixing seat 4 to rotate, so that the suspension arm 3 and the nozzle mounting frame 1 move upwards, and the nozzle can be driven to be raised.
The embodiments provided in the present application are only a few examples of the general concept of the present application, and do not limit the scope of the present application. Any other embodiments extended according to the scheme of the present application without inventive efforts will be within the scope of protection of the present application for a person skilled in the art.
Claims (10)
1. The photovoltaic panel spraying mechanism is characterized by comprising a nozzle mounting frame (1) which is arranged above a photovoltaic panel (11) in parallel, a nozzle (2), an air pipe and a liquid pipe are installed in the nozzle mounting frame (1), a suspension arm (3) is parallel to the nozzle mounting frame (1), the upper end of the suspension arm is fixedly connected with the nozzle mounting frame (1), the lower end of the suspension arm (3) is fixed to the side surface of a rotating shaft fixing seat (4), the rotating shaft fixing seat (4) is rotatably connected onto a base (7), a supporting arm (6) is fixed to the lower end of the rotating shaft fixing seat (4), the lower end of the supporting arm (6) is hinged to a spring balancer (8), the other end of the spring balancer (8) is fixedly connected with a cylinder rod telescopic end of a supporting cylinder (9), and the other end of the supporting cylinder (9) is fixed onto a bottom plate (.
2. The photovoltaic panel spraying mechanism according to claim 1, wherein the nozzle mounting frame (1) is formed by welding an inward flanged channel steel, and the nozzle (2), the air pipe and the liquid pipe are mounted in the channel steel.
3. The photovoltaic panel painting mechanism according to claim 1, characterized in that the number of the nozzles (2) is 5, and the nozzles are uniformly arranged on one surface of the nozzle mounting frame (1) close to the photovoltaic panel (11).
4. A photovoltaic panel painting apparatus according to claim 1, characterised in that the upper end of the boom (3) is flanged in the middle of the nozzle mount (1).
5. The photovoltaic panel spraying mechanism according to claim 1, wherein the lower end of the suspension arm (3) is fixed on the side of the rotating shaft fixing seat (4) through a bolt, the supporting arm (6) is perpendicular to the suspension arm (3), and the supporting arm (6) is also fixed on the lower end of the rotating shaft fixing seat (4) through a bolt.
6. The photovoltaic panel spraying mechanism according to claim 1, wherein a rotating shaft is rotatably mounted in the middle of the rotating shaft fixing seat (4), two ends of the rotating shaft are respectively fixed on two bearing seats (5), the bearing seats (5) are fixedly mounted on the base (7) through bolts, and the base (7) is welded on the bottom plate (10).
7. The photovoltaic panel spraying mechanism as claimed in claim 1, wherein the spring balancer (8) comprises an outer cylinder (83), a support spring (86) and a balance spring (84) are arranged in the outer cylinder (83) from inside to outside, a pressure adjusting nut (82) is arranged at the open end of the outer cylinder (83), a support rod base (85) for separating the support spring (86) and the balance spring (84) is arranged between the support spring (86) and the balance spring (84), and a support rod (81) penetrates through the pressure adjusting nut (82) and extends into the balance spring (84) to be connected with the support rod base (85).
8. The photovoltaic panel painting mechanism according to claim 7, wherein one end of the support rod (81) is hinged to the lower end of the support arm (6), and the other end of the support rod (81) is fixedly connected to the support rod base (85).
9. The photovoltaic panel spraying mechanism according to claim 7, wherein the central axial section of the pressure adjusting nut (82) is convex, and a through hole for passing through the support rod (81) is formed in the pressure adjusting nut (82).
10. The photovoltaic panel painting mechanism according to claim 9, wherein the outer cylinder (83) is a hollow cylinder with an open end, a relatively large radial dimension portion of the pressure adjusting nut (82) is screwed with an inner wall of the open end of the outer cylinder (83), and a relatively small radial dimension portion is higher than an end face of the outer cylinder (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021041455.5U CN213222847U (en) | 2020-06-09 | 2020-06-09 | Photovoltaic board spraying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021041455.5U CN213222847U (en) | 2020-06-09 | 2020-06-09 | Photovoltaic board spraying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213222847U true CN213222847U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021041455.5U Active CN213222847U (en) | 2020-06-09 | 2020-06-09 | Photovoltaic board spraying mechanism |
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| Country | Link |
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| CN (1) | CN213222847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522589A (en) * | 2021-07-14 | 2021-10-22 | 武汉新威奇科技有限公司 | A high-efficient quick action device for forging mould spraying release agent |
-
2020
- 2020-06-09 CN CN202021041455.5U patent/CN213222847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522589A (en) * | 2021-07-14 | 2021-10-22 | 武汉新威奇科技有限公司 | A high-efficient quick action device for forging mould spraying release agent |
| CN113522589B (en) * | 2021-07-14 | 2023-01-17 | 武汉新威奇科技有限公司 | A high-efficient quick action device for forging mould spraying release agent |
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