Oil receiving box for photovoltaic generator set

Abstract

The utility model discloses an oil receiving box for a photovoltaic generator set, and relates to the technical field of ship collision avoidance. The device structurally comprises a fixing shell, a buffer cover and a fixing frame, the left wall of the fixing shell is fixed in a groove in the outer wall of a ship through screws, and a plurality of inserting holes are formed in the right side wall of the fixing shell; and an observation window is arranged in an observation opening formed in the right side wall of the buffer cover, the buffer cover covers the right portion of the fixing shell, waste oil can be discharged through the side portion of the box body, and waste oil discharging is facilitated. In addition, the second opening is formed in the side portion of the box body, cleaning personnel can conveniently clean residual waste oil grease in the oil receiving groove from the side portion of the box body, the baffle and the oil receiving box are designed in a split mode, the baffle can be completely separated from the box body, and in other words, the second opening can be completely exposed. And when a cleaning worker cleans residual waste oil grease in the oil groove through the second opening, the baffle cannot affect the cleaning work of the cleaning worker.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal processing, in particular to an oil receiving box for a photovoltaic generating unit. Background Art

[0002] During the use of the main shaft bearing of a wind turbine generator, grease lubrication is mostly used. In order to improve the service life of the bearing, improve the smoothness of transmission, and reduce the noise during transmission, it is necessary to often inject new lubricating oil into the main shaft bearing. After running for a period of time, the problem of overflow of waste oil in the main shaft bearing of the wind turbine generator is likely to occur, resulting in oil pollution and even causing a fire accident of the wind turbine generator.

[0003] Currently, an oil guiding groove body can collect the waste oil flowing out of the bearing body. However, since the viscosity of the flowing waste oil is relatively large and the fluidity is insufficient, it may cause the grease of the waste oil to remain in the oil guiding groove, and only the oil liquid of the waste oil can flow out. In the long run, the remaining grease of the waste oil is also likely to cause blockage of the oil delivery pipe and the oil discharge groove. Moreover, during the process of cleaning the remaining grease of the waste oil in the oil guiding groove, it is also necessary to remove the entire oil guiding groove, which is rather troublesome.

[0004] Therefore, the technical personnel in this field have provided an oil receiving box for a photovoltaic generating unit to solve the problems raised in the above background art. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the fact that the existing oil receiving box for a photovoltaic generating unit is not suitable for measuring underwater close-range obstacles.

[0006] To solve the above technical problems, the utility model provides an oil receiving box for a photovoltaic generating unit, which includes a fixed shell, a buffer cover, and a fixed frame. The fixed shell has a rectangular plate groove structure. The left wall of the fixed shell is fixed in the groove on the outer wall of the ship by screws. There are several cylindrical jacks on the right side wall of the fixed shell, and a camera is arranged in the fixed shell. The buffer cover has a rectangular plate groove structure, and the rectangular through hole on the right side wall is an observation port. The buffer cover covers the right part of the fixed shell. An observation window is arranged in the observation port. A first sensor is arranged in the through hole on the lower right side wall of the buffer cover, and a second sensor is arranged in the through hole on the bottom side wall. The fixed frame has a circular structure and an L-shaped cross-section. A circular rubber band is fixed inside the frame of the fixed frame. The rubber band is sleeved on the buffer cover, and the inner hole end is hermetically fixed to the outer side wall of the buffer cover. The fixed frame is fixed in the groove opening of the groove on the outer wall of the ship.

[0007] A rubber ring is sleeved on the outer side wall of the left part of the fixed frame, and the rubber ring fills the gap between the fixed frame and the side wall of the groove on the outer wall of the ship.

[0008] On the left side wall of the right wall of the fixed frame, several cylindrical buffer columns are fixed. A buffer spring is sleeved on each buffer column, and the left end of each buffer column is inserted into a jack.

[0009] In several grooves on the right side wall of the buffer cover, a lighting lamp is arranged respectively.

[0010] A wire duct is fixed in the through hole on the left wall of the fixed shell, and the wire duct is inserted into the wire channel on the outer wall of the ship.

[0011] A cleaning mechanism is arranged at the observation port, and the cleaning mechanism facilitates the washing of the observation window.

[0012] The structure of the cleaning mechanism includes a glass brush, a conveyor belt, and a motor. The glass brush is in a strip-shaped rod structure and is attached to the right side wall of the observation window; there are two conveyor belts, which are respectively arranged in the grooves on the front and rear side walls of the observation port. The upper side wheel in the conveyor belt circle is the driving wheel and the lower side wheel is the driven wheel; there are two motors, and both are fixed in the slots of the buffer cover. The rotors of the two motors are respectively fixedly connected to the two driving wheels.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) The utility model is provided with a buffer cover, which can discharge waste oil through the side of the box body, facilitating the discharge of waste oil. In addition, the second opening is arranged on the side of the box body, which also facilitates the cleaner to clean the residual waste oil grease in the oil receiving tank from the side of the box body. Moreover, the baffle and the oil receiving box are designed in a split type, and the baffle can be completely separated from the box body. That is to say, the second opening can be completely exposed, and when the cleaner cleans the residual waste oil grease in the oil receiving tank through the second opening, the baffle will not affect the cleaning work of the cleaner. Description of the Drawings

[0015] Figure 1 is a three-dimensional view of the utility model;

[0016] Figure 2 is a cross-sectional view of the utility model;

[0017] Figure 3 is Figure 3 a partial enlarged view of

[0018] Figure 4 a cross-sectional view of the buffer cover in a top view.

[0019] Wherein: fixed housing 10, buffer cover 11, observation window 12, fixed frame 13, rubber band 14, rubber ring 15, jack 16, buffer column 17, first sensor 18, second sensor 19, camera 20, lighting lamp 21, wire duct 22, glass brush 23, driving wheel 24, conveyor belt 25, motor 26, ship outer wall 27. Detailed implementation manner

[0020] An oil receiving box for a photovoltaic generating unit provided in this embodiment has a structure as Figures 1-4 shown, including a fixed housing 10, a buffer cover 11, and a fixed frame 13. The fixed housing 10 has a rectangular plate groove structure. The left wall of the fixed housing 10 is fixed in the groove of the ship outer wall 27 by screws. A number of cylindrical jacks 16 are provided on the right side wall of the fixed housing 10. A camera 20 is provided in the fixed housing 10. The buffer cover 11 has a rectangular plate groove structure, and the rectangular through hole provided on the right side wall is an observation port. The buffer cover 11 covers the right part of the fixed housing 10. An observation window 12 is provided in the observation port. A first sensor 18 is provided in the through hole on the lower right side wall of the buffer cover 11, and a second sensor 19 is provided in the through hole on the bottom side wall. The first sensor 18 senses obstacles in the horizontal direction to prevent the ship from colliding with the docked ship or the dock. The second sensor 19 senses obstacles in the vertical direction to prevent the ship from running aground or hitting a reef. The buffer cover 11 slides left and right along the fixed housing 10 to play a buffering role when accidentally touching an obstacle. The fixed frame 13 has a loop structure and an L-shaped cross section. A loop-shaped rubber band 14 is fixed inside the frame of the fixed frame. The rubber band 14 is sleeved on the buffer cover 11, and the inner hole end is hermetically fixed to the outer side wall of the buffer cover 11. The fixed frame 13 is fixed in the notch of the groove of the ship outer wall 27, so that the buffer cover 11 is positioned on the ship outer wall 27. The rubber band 14 expands and contracts to adapt to the buffer cover 11 sliding left and right, and at the same time prevents water from entering the groove of the ship outer wall 27.

[0021] A rubber ring 15 is sleeved on the outer side wall of the left part of the fixed frame 13. The rubber ring 15 fills the gap between the fixed frame 13 and the side wall of the groove of the ship outer wall 27.

[0022] A number of cylindrical buffer columns 17 are fixed on the left side wall of the right wall of the fixed frame 13. A buffer spring is sleeved on each buffer column 17. The left end of each buffer column 17 is inserted into a jack 16. The buffer spring expands and contracts to make the buffer column 17 slide left and right in the jack 16, playing a role of buffering and shock absorption for the buffer cover 11.

[0023] A lighting lamp 21 is provided in each of a number of grooves on the right side wall of the buffer cover 11. The lighting lamp 21 illuminates the environment.

[0024] A wire conduit 22 is fixed in the through hole on the left wall of the fixed housing 10. The wire conduit 22 is inserted into the wire channel on the outer wall 27 of the ship. The wire conduit 22 facilitates the connection of the camera 20, the first sensor 18, the second sensor 19 and the lighting lamp 21 to the power system.

[0025] A cleaning mechanism is provided at the observation port. The cleaning mechanism facilitates the washing of the observation window 12.

[0026] The structure of the cleaning mechanism includes a glass brush 23, a conveyor belt 25, and a motor 26. The glass brush 23 is in a strip-shaped rod structure. The glass brush 23 is attached to the right side wall of the observation window 12. There are two conveyor belts 25, which are respectively arranged in the grooves on the front and rear side walls of the observation port. The upper side wheel inside the conveyor belt 25 is the driving wheel 24, and the lower side wheel is the driven wheel. There are two motors 26, and both are fixed in the slots of the buffer cover 11. The rotors of the two motors 26 are respectively fixed to the two driving wheels 24. The motor 26 drives the driving wheel 24 to rotate, so as to drive the conveyor belt 25 to rotate. The conveyor belt 25 drives the glass brush 26 to slide up or down, so that the glass brush 26 brushes off the stains on the right side wall of the observation window 12.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed claims.

[0028] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An oil receiving box for a photovoltaic generator set, characterized in that: The invention comprises a fixed shell (10), a buffer cover (11), and a fixed frame (13); the fixed shell (10) is in a rectangular plate groove structure; the left wall of the fixed shell (10) is fixed in a groove of an outer wall (27) of a ship by means of screws; a plurality of cylindrical plug holes (16) are arranged on the right side wall of the fixed shell (10); a camera (20) is arranged in the fixed shell (10); the buffer cover (11) is in a rectangular plate groove structure, and the rectangular through hole arranged on the right side wall is an observation port; the buffer cover (11) covers the fixed shell (10); The right part of the ship is provided with an observation window (12) in the observation port, a No. 1 sensor (18) is provided in the through hole of the lower right side wall of the buffer cover (11), and a No. 2 sensor (19) is provided in the through hole of the bottom side wall; the fixed frame (13) is in a circular structure, and the cross section is in an L shape, a circular rubber belt (14) is fixed inside the fixed frame, the rubber belt (14) is sleeved on the buffer cover (11), and the inner hole end is sealed and fixed to the outer side wall of the buffer cover (11), and the fixed frame (13) is fixed in the notch of the groove of the outer wall (27) of the ship.

2. The oil collecting box for a photovoltaic power generation set according to claim 1, characterized in that: A rubber ring (15) is sleeved on the outer side wall of the left part of the fixing frame (13), and the rubber ring (15) fills the gap between the fixing frame (13) and the side wall of the groove of the outer wall (27) of the ship.

3. The oil receiving box for a photovoltaic power generation set according to claim 2, characterized in that: A plurality of cylindrical buffer columns (17) are fixed on the left side wall of the right wall of the fixed frame (13), each buffer column (17) is sleeved with a buffer spring, and the left end of each buffer column (17) is inserted into a plug hole (16).

4. The oil receiving box for a photovoltaic power generation set according to claim 1, characterized in that: A lighting lamp (21) is disposed in each of the plurality of grooves on the right side wall of the buffer cover (11).

5. The oil collecting box for a photovoltaic power generation set according to claim 1, characterized in that: A wiring tube (22) is fixed in the through hole of the left wall of the fixed shell (10), and the wiring tube (22) is inserted into the wire channel on the outer wall (27) of the ship.

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