CN216958065U

CN216958065U - Special viewing aperture structure of photovoltaic single crystal class equipment

Info

Publication number: CN216958065U
Application number: CN202123423759.5U
Authority: CN
Inventors: 张浩昉
Original assignee: Wuxi Haojiang Machinery Manufacturing Co ltd
Current assignee: Wuxi Haojiang Machinery Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-12
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a special observation port structure for photovoltaic single crystal equipment, which comprises an installation plate, an adjusting mechanism and a limiting mechanism, wherein an observation frame is arranged on the front surface of the installation plate, the back surface of the observation frame penetrates through the installation plate and extends to the outside of the installation plate, the adjusting mechanism is arranged on the front surface of the installation plate, and the limiting mechanism is arranged on the adjusting mechanism. According to the utility model, through the mutual matching of the movable plate, the sealing block, the rolling bearing, the fixed shaft, the screen plate, the stabilizing plate, the pulling block, the through groove, the clamping block, the clamping groove, the movable plate, the connecting groove, the sliding rod, the sliding block and the buffer spring, the observation port is convenient for observing the condition inside the processing equipment, and the redundant heat generated during processing or after processing of the single crystal furnace can be rapidly discharged through the observation port, and meanwhile, the screen plate can prevent sundries in a workshop from falling into the single crystal furnace through the observation port, so that the effect of ensuring the safe operation of the equipment inside the single crystal furnace is achieved, and the practicability is greatly improved.

Description

Special viewing aperture structure of photovoltaic single crystal class equipment

Technical Field

The utility model relates to the technical field of photovoltaic single crystal equipment, in particular to a special observation port structure for photovoltaic single crystal equipment.

Background

When photovoltaic single crystals are processed, a single crystal furnace is needed to process the photovoltaic single crystals, an observation port is generally formed in the single crystal furnace, and the observation port facilitates observation of the interior of the single crystal furnace.

But the comparatively single of common viewing aperture function for the viewing aperture can only play the effect of observing the inside condition, greatly reduced the practicality, brought very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special viewing port structure for photovoltaic single crystal equipment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a special observation port structure for photovoltaic single crystal equipment comprises a mounting plate, an adjusting mechanism and a limiting mechanism, wherein an observation frame is arranged on the front surface of the mounting plate, the back surface of the observation frame penetrates through the mounting plate and extends to the outside of the mounting plate, the adjusting mechanism is arranged on the front surface of the mounting plate, and the limiting mechanism is arranged on the adjusting mechanism;

the adjusting mechanism comprises a movable plate, the movable plate is arranged at the bottom of the front face of the observation frame, a sealing plate matched with the observation frame is mounted at the top of the movable plate, a sealing block matched with the observation frame is mounted at the back of the sealing plate, a rolling bearing is mounted in a groove at the back of the movable plate, a fixing shaft is movably connected to the inner wall of the rolling bearing, one end, close to the mounting plate, of the fixing shaft is fixedly connected with the mounting plate, a screen plate matched with the observation frame is mounted at the bottom of the movable plate, and a stabilizing plate is mounted at the top of the front face of the mounting plate;

the limiting mechanism comprises a pulling block and a through groove, the pulling block is arranged on the right side of the front surface of the movable plate, the through groove is arranged on the front surface of the movable plate and corresponds to the position of the pulling block, the back surface of the pulling block is provided with a clamping block, the front surface of the mounting plate is provided with two clamping grooves matched with the clamping block, one side of the clamping block, which is far away from the pulling block, sequentially penetrates through the through groove and the clamping groove and extends into the clamping groove, a movable plate is arranged on the surface of the clamping block and positioned in the through groove, the inside of the movable plate and the left and right sides of the through groove are both provided with connecting grooves, the bottom and the top of the inner wall of the connecting groove are fixedly connected through a sliding rod, the surface sliding connection of slide bar has the slider, the slider is close to one side of movable plate and runs through spread groove and logical groove in proper order and extend to the inside and the movable plate fixed connection in logical groove, buffer spring has been cup jointed on the surface of slide bar.

Preferably, the surface of the observation frame is fixedly connected with the inner wall of the mounting plate.

Preferably, one side of the sealing block close to the observation frame is in contact with the observation frame.

Preferably, one side of the stabilizing plate adjacent to the sealing plate is in contact with the sealing plate.

Preferably, one side of the pulling block close to the movable plate is in contact with the movable plate.

Preferably, the surface of the moving plate is connected with the inner wall of the through groove in a sliding mode.

Preferably, one side of the sliding block, which is close to the buffer spring, is fixedly connected with the inner wall of the connecting groove through the buffer spring.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the mutual matching of the movable plate, the sealing block, the rolling bearing, the fixed shaft, the screen plate, the stabilizing plate, the pulling block, the through groove, the clamping block, the clamping groove, the movable plate, the connecting groove, the sliding rod, the sliding block and the buffer spring, the observation port is convenient for observing the condition inside the processing equipment, and the redundant heat generated during processing or after processing of the single crystal furnace can be rapidly discharged through the observation port, and meanwhile, the screen plate can prevent sundries in a workshop from falling into the single crystal furnace through the observation port, so that the effect of ensuring the safe operation of the equipment inside the single crystal furnace is achieved, and the practicability is greatly improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a cross-sectional view of a top view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a cross-sectional side view of the mounting plate, seal block and viewing frame of the present invention.

In the figure: the device comprises a mounting plate 1, a regulating mechanism 2, a movable plate 21, a sealing plate 22, a sealing block 23, a rolling bearing 24, a fixed shaft 25, a mesh plate 26, a stabilizing plate 27, a limiting mechanism 3, a pulling block 31, a through groove 32, a clamping block 33, a clamping groove 34, a movable plate 35, a connecting groove 36, a sliding rod 37, a sliding block 38, a buffer spring 39 and an observation frame 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a viewing port structure dedicated for photovoltaic single crystal devices includes a mounting plate 1, an adjusting mechanism 2 and a limiting mechanism 3, wherein a viewing frame 4 is disposed on a front surface of the mounting plate 1, a back surface of the viewing frame 4 penetrates through the mounting plate 1 and extends to an outside thereof, a surface of the viewing frame 4 is fixedly connected to an inner wall of the mounting plate 1, the adjusting mechanism 2 is disposed on the front surface of the mounting plate 1, and the limiting mechanism 3 is disposed on the adjusting mechanism 2.

The adjusting mechanism 2 comprises a movable plate 21, the movable plate 21 is arranged at the bottom of the front surface of the observation frame 4, a sealing plate 22 matched with the observation frame 4 is fixedly connected to the top of the movable plate 21, a sealing block 23 matched with the observation frame 4 is fixedly connected to the back surface of the sealing plate 22, one side of the sealing block 23 close to the observation frame 4 is contacted with the observation frame 4, a rolling bearing 24 is fixedly connected to the groove at the back surface of the movable plate 21, a fixing shaft 25 is movably connected to the inner wall of the rolling bearing 24, one end of the fixing shaft 25 close to the mounting plate 1 is fixedly connected with the mounting plate 1, a screen 26 matched with the observation frame 4 is fixedly connected to the bottom of the movable plate 21, a stabilizing plate 27 is fixedly connected to the top of the front surface of the mounting plate 1, one side of the stabilizing plate 27 close to the sealing plate 22 is contacted with the sealing plate 22, by providing the securing plate 27, the stability of the sealing block 23 in contact with the mesh plate 26 and the viewing frame 4 is improved.

The limiting mechanism 3 comprises a pulling block 31 and a through groove 32, the pulling block 31 is arranged on the right side of the front surface of the movable plate 21, one side of the pulling block 31, which is close to the movable plate 21, is in contact with the movable plate 21, the through groove 32 is arranged on the front surface of the movable plate 21 and corresponds to the position of the pulling block 31, a clamping block 33 is fixedly connected to the back surface of the pulling block 31, two clamping grooves 34 which are matched with the clamping block 33 are arranged on the front surface of the mounting plate 1, one side of the clamping block 33, which is far away from the pulling block 31, sequentially penetrates through the through groove 32 and the clamping groove 34 and extends into the inside of the clamping groove 34, a moving plate 35 is fixedly connected to the surface of the clamping block 33 and is positioned inside the through groove 32, the surface of the moving plate 35 is in sliding connection with the inner wall of the through groove 32, connecting grooves 36 are arranged inside the movable plate 21 and positioned on the left and right sides of the through groove 32, the bottom and the top of the inner wall of the connecting groove 36 are fixedly connected through a sliding rod 37, and a sliding block 38 is connected to the surface of the sliding rod 37, one side of the sliding block 38, which is close to the moving plate 35, sequentially penetrates through the connecting groove 36 and the through groove 32 and extends into the through groove 32 to be fixedly connected with the moving plate 35, the buffer spring 39 is sleeved on the surface of the sliding rod 37, one side of the sliding block 38, which is close to the buffer spring 39, is fixedly connected with the inner wall of the connecting groove 36 through the buffer spring 39, and through the mutual matching of the moving plate 21, the sealing plate 22, the sealing block 23, the rolling bearing 24, the fixing shaft 25, the screen plate 26, the stabilizing plate 27, the pulling block 31, the through groove 32, the clamping block 33, the clamping groove 34, the moving plate 35, the connecting groove 36, the sliding rod 37, the sliding block 38 and the buffer spring 39, the observation port not only facilitates the observation of the internal condition of the processing equipment, but also facilitates the rapid discharge of redundant heat generated during or after the processing of the single crystal furnace through the observation port, and simultaneously the screen plate 26 can prevent impurities in a workshop from falling into the single crystal furnace through the observation port, the effect of ensuring the safe operation of the internal equipment of the single crystal furnace is achieved, and the practicability is greatly improved.

When the device is used, the whole device is installed at a proper position through the installation plate 1, when the screen plate 26 needs to be in contact with the observation frame 4, the pulling block 31 is pulled first, the pulling block 31 drives the clamping block 33 to move away from the clamping groove 34, the clamping block 33 drives the sliding block 38 to extrude the buffer spring 39 to move through the moving plate 35, the clamping block 33 is separated from the clamping groove 34, then the moving plate 21 is rotated, the moving plate 21 drives the sealing plate 22 and the screen plate 26 to rotate 180 degrees, the screen plate 26 is in contact with the observation frame 4, the clamping block 33 moves to a position corresponding to the other clamping groove 34 at the moment, then the pulling block 31 is loosened, the buffer spring 39 drives the sliding block 38 to move away from the pulling block 31 through the restoring elasticity of the buffer spring 39, the sliding block 38 drives the clamping block 33 to be inserted into the clamping groove 34 through the sliding plate 35, and redundant heat of the moving plate processing equipment can be discharged through holes in the screen plate 26 at the moment.

In summary, the following steps: the observation port structure special for the photovoltaic single crystal equipment solves the problems in the background art through the mutual matching of the movable plate 21, the sealing plate 22, the sealing block 23, the rolling bearing 24, the fixed shaft 25, the screen plate 26, the stabilizing plate 27, the pulling block 31, the through groove 32, the clamping block 33, the clamping groove 34, the movable plate 35, the connecting groove 36, the sliding rod 37, the sliding block 38 and the buffer spring 39.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special viewing aperture structure of photovoltaic single crystal class equipment, includes mounting panel (1), adjustment mechanism (2) and stop gear (3), its characterized in that: the front surface of the mounting plate (1) is provided with an observation frame (4), the back surface of the observation frame (4) penetrates through the mounting plate (1) and extends to the outside of the mounting plate, the adjusting mechanism (2) is arranged on the front surface of the mounting plate (1), and the limiting mechanism (3) is arranged on the adjusting mechanism (2);

the adjusting mechanism (2) comprises a movable plate (21), the movable plate (21) is arranged at the bottom of the front face of the observation frame (4), a sealing plate (22) matched with the observation frame (4) is installed at the top of the movable plate (21), a sealing block (23) matched with the observation frame (4) is installed on the back face of the sealing plate (22), a rolling bearing (24) is installed in a groove in the back face of the movable plate (21), a fixing shaft (25) is movably connected to the inner wall of the rolling bearing (24), one end, close to the installation plate (1), of the fixing shaft (25) is fixedly connected with the installation plate (1), a screen plate (26) matched with the observation frame (4) is installed at the bottom of the movable plate (21), and a stabilizing plate (27) is installed at the top of the front face of the installation plate (1);

the limiting mechanism (3) comprises a pulling block (31) and a through groove (32), the pulling block (31) is arranged on the right side of the front of the movable plate (21), the through groove (32) is arranged on the front of the movable plate (21) and corresponds to the position of the pulling block (31), a clamping block (33) is arranged on the back of the pulling block (31), two clamping grooves (34) matched with the clamping block (33) are formed in the front of the mounting plate (1), one side, far away from the pulling block (31), of the clamping block (33) sequentially penetrates through the through groove (32) and the clamping groove (34) and extends to the inside of the clamping groove (34), a movable plate (35) is arranged on the surface of the clamping block (33) and is located inside the through groove (32), connecting grooves (36) are formed in the left side and the right side of the through groove (32), the bottom and the top of the inner wall of the connecting groove (36) are fixedly connected through a sliding rod (37), the surface of the sliding rod (37) is connected with a sliding block (38) in a sliding mode, one side, close to the moving plate (35), of the sliding block (38) penetrates through the connecting groove (36) and the through groove (32) in sequence and extends to the inside of the through groove (32) to be fixedly connected with the moving plate (35), and the surface of the sliding rod (37) is sleeved with a buffer spring (39).

2. The viewing port structure dedicated to a photovoltaic single-crystal device according to claim 1, wherein: the surface of the observation frame (4) is fixedly connected with the inner wall of the mounting plate (1).

3. The viewing port structure dedicated to a photovoltaic single-crystal-type device according to claim 2, characterized in that: one side of the sealing block (23) close to the observation frame (4) is contacted with the observation frame (4).

4. The viewing port structure dedicated to a photovoltaic single-crystal device according to claim 3, wherein: one side of the stabilizing plate (27) close to the sealing plate (22) is contacted with the sealing plate (22).

5. The viewing port structure dedicated to photovoltaic single-crystal-type devices according to claim 4, wherein: one side of the pulling block (31) close to the movable plate (21) is contacted with the movable plate (21).

6. The viewing port structure dedicated to photovoltaic single-crystal-type devices according to claim 5, wherein: the surface of the moving plate (35) is connected with the inner wall of the through groove (32) in a sliding mode.

7. The viewing port structure dedicated to photovoltaic single-crystal-type devices according to claim 6, wherein: one side of the sliding block (38) close to the buffer spring (39) is fixedly connected with the inner wall of the connecting groove (36) through the buffer spring (39).