CN220961052U - Hardness detection device for photovoltaic backboard - Google Patents
Hardness detection device for photovoltaic backboard Download PDFInfo
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- CN220961052U CN220961052U CN202322476121.0U CN202322476121U CN220961052U CN 220961052 U CN220961052 U CN 220961052U CN 202322476121 U CN202322476121 U CN 202322476121U CN 220961052 U CN220961052 U CN 220961052U
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- fixedly connected
- base station
- sliding
- locking mechanism
- pressure
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007542 hardness measurement Methods 0.000 claims 5
- 238000012360 testing method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a hardness detection device for a photovoltaic backboard, which comprises a base, wherein moving blocks are connected to two side edges of the base in a sliding manner, a cross rod is fixedly connected between the two moving blocks, a locking mechanism is movably installed on the cross rod, a fixed sleeve is installed on the locking mechanism, a pressure mechanism is installed in the fixed sleeve, and a guide strip is fixedly connected to one side of the locking mechanism. According to the utility model, the sealing plates are firstly opened to place the photovoltaic backboard into the placing groove, then the sealing plates are combined, the threaded rods are rotated to drive the pressing plates to compress and position the photovoltaic backboard, fixing is realized, then the relative fixing of the transverse rods is released through the locking mechanism, so that the position of the pressure mechanism is conveniently adjusted, multiple multi-position tests are realized, the tension points are kept in a straight line with the winding machine all the time through the guide strips, and the device has the advantages of being capable of realizing movable multi-position, adjusting the tests, and being large in vertical pressure adjusting range and small in limit.
Description
Technical Field
The utility model relates to the technical field of detection of photovoltaic backboard, in particular to a hardness detection device for a photovoltaic backboard.
Background
The photovoltaic backboard is also called a solar backboard and is generally arranged on the back surface of the solar cell so as to protect the solar cell. In actual production and processing of the photovoltaic backboard, an operator slides on the outer surface of the photovoltaic backboard through a hard object to scratch the photovoltaic backboard, and then whether the hardness of the outer surface of the photovoltaic backboard meets the output and processing standards is determined.
The utility model discloses a hardness detection device for photovoltaic backplate through retrieving patent application number 202220446038.1, including the operation panel, place the photovoltaic backplate on the operation panel, fixedly connected with fixed cardboard on the operation panel, fixed cardboard and photovoltaic backplate contact, the movable groove has been seted up on the operation panel, fixedly connected with guide arm in the movable groove, the outside sliding connection of guide arm has the guide block, the guide block contacts with the internal surface of movable groove, the top fixedly connected with movable cardboard of guide block. This patent is through arranging the photovoltaic backplate between activity cardboard and the fixed cardboard, can carry out effectual location to the photovoltaic backplate, prevents that the photovoltaic backplate from being dragged by the blade when doing hardness detection, leads to influencing the result of detection to utilize the characteristic that the activity cardboard can be mobilized, and then can fix a position the not unidimensional photovoltaic backplate, increased the suitability.
But in the prior art, when the hardness of the photovoltaic backboard is tested and regulated, the blade structure realizes pressure on the backboard through the weight of the blade structure, so that the pressure adjustable range of the device is smaller, the limitation is large, the test position is relatively fixed, and the test is inconvenient to carry out multiple multi-position tests.
Disclosure of utility model
In view of the problems in the prior art, an object of the present utility model is to provide a hardness detection device for a photovoltaic back sheet.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a hardness detection device for photovoltaic backplate, includes the base station, sliding connection has the movable block on the both sides edge of base station, two fixedly connected with horizontal pole between the movable block, movable mounting has locking mechanism on the horizontal pole, install fixed cover on the locking mechanism, fixed cover internally mounted has pressure mechanism, one side fixedly connected with gib block of locking mechanism, the top fixed mounting of base station has the rolling machine, the last stay cord that is fixed with of winding machine, the other end and the gib block sliding connection cooperation of stay cord, the standing groove has been seted up on the base station, one side of base station articulates there is the shrouding, threaded connection has the threaded rod on the shrouding, the tip rotation of threaded rod is connected with the clamp plate.
As a further description of the above technical solution: the pressure mechanism comprises an adjusting rod, a first pressure plate, a spring, a second pressure plate, a vertical rod and a cutter head, wherein the bottom end of the adjusting rod is inserted into the fixed sleeve and is in threaded connection with the fixed sleeve, the bottom end of the adjusting rod is rotationally connected with the first pressure plate, the bottom end of the first pressure plate is fixedly connected with the spring, the outer side of the first pressure plate is slidably connected to the fixed sleeve, the bottom end of the spring is fixedly connected with the second pressure plate, the outer side of the second pressure plate is slidably connected to the fixed sleeve, the bottom of the second pressure plate is fixedly connected with the vertical rod, and the bottom end of the vertical rod is inserted into the bottom end of the fixed sleeve and is fixedly connected with the cutter head through a bolt.
As a further description of the above technical solution: the locking mechanism comprises a sliding sleeve, a locking bolt and a connecting frame, wherein the sliding sleeve is connected to the cross rod in a sliding mode, one end of the locking bolt is inserted into the sliding sleeve and in threaded connection with the sliding sleeve, the end portion of the locking bolt is in extrusion contact with the cross rod, the connecting frame is fixedly connected to the outer side of the sliding sleeve, and the guide strip is fixedly mounted on the connecting frame.
As a further description of the above technical solution: one end of the pull rope, which is far away from the winding machine, is fixedly connected with a sliding block, and one side of the sliding block is connected onto the guide strip in a sliding manner.
As a further description of the above technical solution: the base is connected with a clamping block in a sliding manner, the clamping block is fixedly connected with a pressure spring, and the other end of the pressure spring is fixedly connected with the base.
As a further description of the above technical solution: limiting grooves are formed in two sides of the base station, and the two moving blocks are respectively located inside the two limiting grooves.
Compared with the prior art, the utility model has the advantages that:
According to the scheme, the locking mechanism is matched with the cross rod and the moving block to support the pressure mechanism, so that the pressure mechanism is large in pressure adjusting range and small in limit, and the lateral position adjusting can be realized, so that the advantage of multiple testing at multiple positions can be flexibly realized.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
FIG. 3 is a schematic perspective sectional structure of the present utility model;
Fig. 4 is a partial bottom view of the present utility model.
The reference numerals in the figures illustrate:
1. A base station; 2. a moving block; 3. a cross bar; 4. a locking mechanism; 41. a sliding sleeve; 42. a locking bolt; 43. a connection frame; 5. a fixed sleeve; 6. a pressure mechanism; 61. an adjusting rod; 62. a first platen; 63. a spring; 64. a second platen; 65. a vertical rod; 66. a cutter head; 7. a guide bar; 8. a winding machine; 9. a pull rope; 91. a sliding block; 10. a placement groove; 11. a sealing plate; 12. a threaded rod; 13. a pressing plate; 14. a clamping block; 141. a pressure spring; 15. and a limit groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
Referring to fig. 1-4, the hardness detection device for a photovoltaic backboard in the utility model comprises a base 1, wherein moving blocks 2 are slidably connected to two side edges of the base 1, a cross rod 3 is fixedly connected between the two moving blocks 2, a locking mechanism 4 is movably mounted on the cross rod 3, a fixed sleeve 5 is mounted on the locking mechanism 4, a pressure mechanism 6 is mounted in the fixed sleeve 5, a guide strip 7 is fixedly connected to one side of the locking mechanism 4, a winding machine 8 is fixedly mounted at the top of the base 1, a pull rope 9 is fixedly wound on the winding machine 8, the other end of the pull rope 9 is slidably connected with the guide strip 7, a placing groove 10 is formed in the base 1, a sealing plate 11 is hinged to one side of the base 1, a threaded rod 12 is connected to the sealing plate 11 in a threaded manner, and a pressing plate 13 is rotatably connected to the end of the threaded rod 12.
According to the utility model, the base 1 is used as a device main body, the sealing plates 11 are firstly opened to put the photovoltaic backboard into the placing groove 10, then the sealing plates 11 are combined, the threaded rods 12 are rotated to drive the pressing plates 13 to press and position the photovoltaic backboard, fixing is achieved, then the relative fixing of the transverse rods 3 is released through the locking mechanisms 4, so that the position of the pressure mechanism 6 is conveniently adjusted, multiple multi-position tests are carried out on the backboard through the adjustment position, the tension point is kept straight with the winding machine 8 all the time through the guide strip 7, then the pulling rope 9 is wound through the winding machine 8 and drives the locking mechanisms 4 and the transverse rods 3 to translate, synchronous movement is achieved through the two moving blocks 2, detection is achieved, and the pressure value between the bottom contact point and the photovoltaic backboard can be adjusted through the pressure mechanism 6.
Please refer to fig. 3, wherein: the pressure mechanism 6 comprises an adjusting rod 61, a first pressure plate 62, a spring 63, a second pressure plate 64, a vertical rod 65 and a cutter head 66, wherein the bottom end of the adjusting rod 61 is inserted into the fixing sleeve 5 and is in threaded connection with the fixing sleeve, the bottom end of the adjusting rod 61 is rotationally connected with the first pressure plate 62, the bottom end of the first pressure plate 62 is fixedly connected with the spring 63, the outer side of the first pressure plate 62 is slidably connected to the fixing sleeve 5, the bottom end of the spring 63 is fixedly connected with the second pressure plate 64, the outer side of the second pressure plate 64 is slidably connected to the fixing sleeve 5, the bottom end of the second pressure plate 64 is fixedly connected with the vertical rod 65, and the bottom end of the vertical rod 65 is inserted into the fixing sleeve 5 and is fixedly connected with the cutter head 66 through a bolt.
According to the utility model, the adjusting rod 61 is rotated to downwards drive the first pressure plate 62 to press the spring 63 along the fixed sleeve 5, and the spring 63 transmits pressure to the second pressure plate 64, so that the tool bit 66 at the bottom of the vertical rod 65 generates pressure with a required value on the surface of the photovoltaic backboard, and the operation is more accurate and flexible. And the cutter head 66 connected by the bolts can be replaced, so that the scratch effect of the cutter head 66 with different material hardness on the photovoltaic backboard can be conveniently tested.
Please refer to fig. 1, wherein: the locking mechanism 4 comprises a sliding sleeve 41, a locking bolt 42 and a connecting frame 43, wherein the sliding sleeve 41 is connected to the cross rod 3 in a sliding manner, one end of the locking bolt 42 is inserted into the sliding sleeve 41 and is in threaded connection with the sliding sleeve, the end of the locking bolt 42 is in extrusion contact with the cross rod 3, the connecting frame 43 is fixedly connected to the outer side of the sliding sleeve 41, and the guide strip 7 is fixedly mounted on the connecting frame 43.
According to the utility model, the sliding sleeve 41 is positioned through the locking bolt 42 on the sliding sleeve 41, so that the sliding sleeve 41 can flexibly move and position on the cross rod 3 to drive the position of the fixed sleeve 5 to move, the testing position is changed, the operation is flexible and efficient, the connection of the pull rope 9 on the winding machine 8 is realized through the connecting frame 43, and the movement of the pull rope is driven to carry out the test.
Referring to fig. 1, a sliding block 91 is fixedly connected to an end of the pull rope 9 away from the winding machine 8, and one side of the sliding block 91 is slidably connected to the guide strip 7.
In the utility model, when the position of the sliding sleeve 41 is adjusted through the sliding block 91, the connecting frame 43 drives the guide bar 7 to synchronously move, the sliding block 91 can slide at the other side of the guide bar 7 to adjust the position, and the pulling force of the pull rope 9 on the device is always kept in a straight line state, so that the device is more stable.
Please refer to fig. 2, wherein: the base 1 is connected with a clamping block 14 in a sliding manner, the clamping block 14 is fixedly connected with a pressure spring 141, and the other end of the pressure spring 141 is fixedly connected with the base 1.
In the utility model, clamping of the sealing plate 11 is realized through the clamping block 14 matched with the pressure spring 141, so that the sealing plate is convenient to open and close.
Please refer to fig. 1, wherein: both sides of the base station 1 are provided with limit grooves 15, and the two movable blocks 2 are respectively positioned inside the two limit grooves 15.
In the utility model, the limit groove 15 is used for limiting the operation range of the movable block 2, so that the reasonable and stable operation of the movable block is ensured.
The foregoing is a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. Hardness detection device for photovoltaic backplate, including base station (1), its characterized in that: the utility model discloses a movable sealing device for the base station, including base station (1), movable block (2) are connected with to both sides edge sliding connection of base station (1), two fixedly connected with horizontal pole (3) between movable block (2), movable mounting has locking mechanism (4) on horizontal pole (3), install fixed cover (5) on locking mechanism (4), fixed cover (5) internally mounted has pressure mechanism (6), one side fixedly connected with gib block (7) of locking mechanism (4), the top fixedly mounted of base station (1) has rolling machine (8), around establishing on rolling machine (8) to be fixed with stay cord (9), the other end and gib block (7) sliding connection cooperation of stay cord (9), standing groove (10) have been seted up on base station (1), one side of base station (1) articulates there is shrouding (11), threaded connection has (12) on shrouding (11), the tip rotation of threaded rod (12) is connected with clamp plate (13).
2. The hardness testing apparatus for a photovoltaic backsheet of claim 1, wherein: the pressure mechanism (6) comprises an adjusting rod (61), a first pressure plate (62), a spring (63), a second pressure plate (64), a vertical rod (65) and a cutter head (66), wherein the bottom end of the adjusting rod (61) is inserted into the fixing sleeve (5) and is in threaded connection with the fixing sleeve, the bottom end of the adjusting rod (61) is rotationally connected with the first pressure plate (62), the bottom end of the first pressure plate (62) is fixedly connected with the spring (63), the outer side of the first pressure plate (62) is slidably connected to the inner side of the fixing sleeve (5), the bottom end of the spring (63) is fixedly connected with the second pressure plate (64), the bottom of the second pressure plate (64) is fixedly connected with the vertical rod (65), and the bottom end of the vertical rod (65) is inserted into the bottom end of the fixing sleeve (5) and is fixedly connected with the cutter head (66) through a bolt.
3. The hardness testing apparatus for a photovoltaic backsheet of claim 1, wherein: the locking mechanism (4) comprises a sliding sleeve (41), a locking bolt (42) and a connecting frame (43), wherein the sliding sleeve (41) is connected to the cross rod (3) in a sliding mode, one end of the locking bolt (42) is inserted into the sliding sleeve (41) and is in threaded connection with the sliding sleeve, the end portion of the locking bolt (42) is in extrusion contact with the cross rod (3), the connecting frame (43) is fixedly connected to the outer side of the sliding sleeve (41), and the guide strip (7) is fixedly mounted on the connecting frame (43).
4. The hardness testing apparatus for a photovoltaic backsheet of claim 1, wherein: one end of the pull rope (9) far away from the winding machine (8) is fixedly connected with a sliding block (91), and one side of the sliding block (91) is connected to the guide strip (7) in a sliding mode.
5. The hardness testing apparatus for a photovoltaic backsheet of claim 1, wherein: the base station (1) is connected with a clamping block (14) in a sliding mode, the clamping block (14) is fixedly connected with a pressure spring (141), and the other end of the pressure spring (141) is fixedly connected with the base station (1).
6. The hardness testing apparatus for a photovoltaic backsheet of claim 1, wherein: limiting grooves (15) are formed in two sides of the base station (1), and the two moving blocks (2) are respectively located inside the two limiting grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476121.0U CN220961052U (en) | 2023-09-12 | 2023-09-12 | Hardness detection device for photovoltaic backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476121.0U CN220961052U (en) | 2023-09-12 | 2023-09-12 | Hardness detection device for photovoltaic backboard |
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| Publication Number | Publication Date |
|---|---|
| CN220961052U true CN220961052U (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322476121.0U Active CN220961052U (en) | 2023-09-12 | 2023-09-12 | Hardness detection device for photovoltaic backboard |
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| CN (1) | CN220961052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118392373A (en) * | 2024-07-01 | 2024-07-26 | 天合光能股份有限公司 | Method for testing uniformity of lamination pressure of photovoltaic module |
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2023
- 2023-09-12 CN CN202322476121.0U patent/CN220961052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118392373A (en) * | 2024-07-01 | 2024-07-26 | 天合光能股份有限公司 | Method for testing uniformity of lamination pressure of photovoltaic module |
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