CN214584604U - Four-point bending test machine for photovoltaic glass - Google Patents
Four-point bending test machine for photovoltaic glass Download PDFInfo
- Publication number
- CN214584604U CN214584604U CN202120702837.6U CN202120702837U CN214584604U CN 214584604 U CN214584604 U CN 214584604U CN 202120702837 U CN202120702837 U CN 202120702837U CN 214584604 U CN214584604 U CN 214584604U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic glass
- briquetting
- point bending
- guide bar
- movable plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a four-point bending test machine of photovoltaic glass, frame top surface are equipped with the type of falling U support, and the frame top surface still is equipped with supporting component, and the roof below is equipped with loading subassembly, and loading subassembly includes the movable plate that the level was arranged, and both sides board department is equipped with the vertical guide bar group of arranging, and movable plate both ends and guide bar group link, be equipped with the drive assembly that drives the movable plate and organize the removal along the guide bar in the frame, movable plate center department is equipped with the briquetting and is used for detecting the power value sensor of briquetting pressure, the briquetting bottom surface is equipped with two and the parallel loading roller of roof length direction, connect through the connecting block between loading roller and the briquetting, the briquetting bottom is equipped with and roof length direction vertically channel, be equipped with the gliding slider in the channel on the connecting block and be used for locking the locking Assembly of slider. The utility model discloses in can be according to photovoltaic glass's big or small arbitrary adjustment position to satisfy various photovoltaic glass's four-point bending test.
Description
Technical Field
The utility model relates to a photovoltaic glass check out test set field especially relates to a four-point bending test machine of photovoltaic glass.
Background
The photovoltaic glass belongs to a brittle material, the bending strength is an important mechanical strength index of the photovoltaic glass, and the research of four-point bending of the glass has important guiding significance on the mechanical performance and the component design of the glass. With the development of photovoltaic module technology and the differentiation of module manufacturer technical routes, the sizes of photovoltaic modules are different, so that the size difference of glass is large. The four-point bending test still continues to use the standard of architectural glass, and the four-point bending test is carried out by using glass with the size of 1100mm by 360mm, and the four-point bending test is greatly different from the maximum size of 2400mm by 1300mm of the current photovoltaic glass. The old testing machine can not meet the actual testing requirement of the photovoltaic glass. A new type of tester is needed to meet the testing requirements of different sizes of glass.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a four-point bending test machine of photovoltaic glass.
The utility model discloses an innovation point lies in the utility model provides a testing machine can satisfy not unidimensional photovoltaic glass's four-point bending test.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that: a photovoltaic glass four-point bending test machine comprises a machine base, wherein an inverted U-shaped support is arranged on the top surface of the machine base and comprises two side plates and a top plate, a supporting assembly is further arranged on the top surface of the machine base and comprises two guide rails perpendicular to the length direction of the top plate and two supporting rollers located above the guide rails, two ends of each supporting roller are respectively connected to the two guide rails through sliding supports, the length direction of each supporting roller is parallel to the top plate, and each sliding support is provided with a sliding block sliding on the guide rails and a locking assembly used for locking the sliding block; the roof below is equipped with the loading subassembly, the loading subassembly includes the movable plate that the level was arranged, both sides board department is equipped with the vertical guide bar group of arranging, movable plate both ends and guide bar group link, be equipped with the drive assembly who drives the movable plate and organize the removal along the guide bar in the frame, movable plate center department is equipped with the briquetting and is used for detecting the power value sensor of briquetting pressure, the briquetting bottom surface is equipped with two loading rollers parallel with roof length direction, connect through the connecting block between loading roller and the briquetting, the briquetting bottom be equipped with roof length direction vertically channel, be equipped with on the connecting block in the channel gliding slider and the locking Assembly who is used for locking the slider.
Furthermore, the guide rod group comprises a guide rod and a screw rod, two ends of the guide rod are respectively fixed on the base and the inverted U-shaped bracket, two ends of the screw rod are respectively connected with the base and the inverted U-shaped bracket through bearings, and two ends of the moving plate are provided with a threaded hole for penetrating through the screw rod and a sliding hole for penetrating through the guide rod; the driving assembly comprises a motor, a driving gear is arranged on the motor, gears are arranged at the bottoms of the two lead screws, and the gears of the two lead screws are connected with the driving gear through a belt.
Furthermore, a ruler is arranged on the vertical side edge of the pressing block and the top plate.
Furthermore, the guide rail is provided with a scale arranged along the length direction of the guide rail.
Further, the channel and the cross section of the guide rail are C-shaped, through holes are formed in the pressing block and the sliding support, the sliding block is a T-shaped screw, the locking assembly is a nut, and the T-shaped screw penetrates through the through hole and then is screwed with the nut, so that the adjustment is facilitated.
The utility model has the advantages that:
1. the utility model discloses in can be according to photovoltaic glass's big or small arbitrary adjustment position to satisfy various photovoltaic glass's four-point bending test.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure at the slider and the locking assembly.
Fig. 3 is a layout view during photovoltaic glass testing.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1: as shown in fig. 1, 2 and 3, the photovoltaic glass four-point bending test machine comprises a machine base 1, wherein an inverted U-shaped support 2 is arranged on the top surface of the machine base 1, the inverted U-shaped support 2 comprises two side plates 2.1 and a top plate 2.2, a support component 3 is further arranged on the top surface of the machine base 1, the support component 3 comprises two guide rails 3.1 vertical to the length direction of the top plate 2.2 and two support rollers 3.2 located above the guide rails 3.1, and a scale arranged along the length direction of the guide rails 3.1 is arranged on the guide rails 3.1. Two ends of a supporting roller 3.2 are respectively connected to two guide rails 3.1 through sliding supports 3.3, the length direction of the supporting roller 3.2 is parallel to the top plate 2.2, and the sliding supports 3.3 are provided with sliding blocks 6 sliding on the guide rails 3.1 and locking assemblies 7 for locking the sliding blocks; a loading assembly 4 is arranged below the top plate 2.2, the loading assembly 4 comprises a moving plate 4.1 which is horizontally arranged, guide rod groups 4.2 which are vertically arranged are arranged at the positions of the two side plates 2.1, the two ends of the moving plate 4.1 are connected with the guide rod groups 4.2, each guide rod group 4.2 comprises a guide rod 4.2.1 and a screw rod 4.2.2, the two ends of each guide rod 4.2.1 are respectively fixed on the machine base 1 and the inverted U-shaped bracket 2, the two ends of each screw rod 4.2.2 are respectively connected with the machine base 1 and the inverted U-shaped bracket 2 through bearings, and the two ends of the moving plate 4.1 are provided with threaded holes 4.2.3 for penetrating through the screw rods 4.2.2 and sliding holes 4.2.4 for penetrating through the guide rods 4.2.1; the driving component 4.3 comprises a motor 4.3.1, a driving gear 4.3.2 is arranged on the motor 4.3.1, a gear 4.3.3 is arranged at the bottom of the two screw rods 4.2.2, and the gear 4.3.3 of the two screw rods 4.2.2 is connected with the driving gear 4.3.2 through a belt 4.3.4. A driving assembly 4.3 for driving the moving plate 4.1 to move along the guide rod group 4.2 is arranged in the machine base 1, a pressing block 4.4 and a force value sensor 4.5 for detecting the pressure of the pressing block 4.4 are arranged at the center of the moving plate 4.1, and a scale is arranged on the vertical side edge of the pressing block 4.4 and the vertical side edge of the top plate 2.2. The bottom surface of the pressing block 4.4 is provided with two loading rollers 4.6 parallel to the length direction of the top plate 2.2, the loading rollers 4.6 are connected with the pressing block 4.4 through connecting blocks 4.7, the bottom of the pressing block 4.4 is provided with a channel 4.8 vertical to the length direction of the top plate 2.2, and the connecting block 4.7 is provided with a sliding block 6 sliding in the channel 4.8 and a locking component 7 used for locking the sliding block 6.
The cross sections of the channel 4.8 and the guide rail 3.1 are C-shaped, through holes 5 are formed in the pressing block 4.4 and the sliding support 3.3, the sliding block 6 is a T-shaped screw, the locking component 7 is a nut, and the T-shaped screw penetrates through the through holes 5 and then is screwed with the nut.
During operation, the positions of the loading roller 4.6 and the supporting roller 3.2 are adjusted according to the size of the photovoltaic glass, the motor 4.3.1 is started, the loading roller 4.6 is pressed downwards, and the bending resistance value of the photovoltaic glass is obtained through the force value sensor 4.5.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (5)
1. The photovoltaic glass four-point bending test machine is characterized by comprising a machine base, wherein an inverted U-shaped support is arranged on the top surface of the machine base and comprises two side plates and a top plate, a support assembly is further arranged on the top surface of the machine base and comprises two guide rails perpendicular to the length direction of the top plate and two support rollers positioned above the guide rails, two ends of each support roller are respectively connected to the two guide rails through sliding supports, the length direction of each support roller is parallel to the top plate, and each sliding support is provided with a sliding block sliding on the guide rails and a locking assembly used for locking the sliding block; the roof below is equipped with the loading subassembly, the loading subassembly includes the movable plate that the level was arranged, both sides board department is equipped with the vertical guide bar group of arranging, movable plate both ends and guide bar group link, be equipped with the drive assembly who drives the movable plate and organize the removal along the guide bar in the frame, movable plate center department is equipped with the briquetting and is used for detecting the power value sensor of briquetting pressure, the briquetting bottom surface is equipped with two loading rollers parallel with roof length direction, connect through the connecting block between loading roller and the briquetting, the briquetting bottom be equipped with roof length direction vertically channel, be equipped with on the connecting block in the channel gliding slider and the locking Assembly who is used for locking the slider.
2. The photovoltaic glass four-point bending test machine as claimed in claim 1, wherein the guide bar set includes a guide bar and a screw bar, two ends of the guide bar are respectively fixed on the base and the inverted U-shaped bracket, two ends of the screw bar are respectively connected with the base and the inverted U-shaped bracket through bearings, two ends of the moving plate are provided with a threaded hole for passing through the screw bar and a sliding hole for passing through the guide bar, the driving assembly includes a motor, a driving gear is provided on the motor, gears are provided at bottoms of the two screw bars, and the gears of the two screw bars and the driving gear are connected through a belt.
3. The photovoltaic glass four-point bending tester as claimed in claim 1, wherein the vertical sides of the press block and the top plate are provided with scales.
4. The photovoltaic glass four-point bending test machine as recited in claim 1, wherein the rail is provided with a scale arranged along a length of the rail.
5. The photovoltaic glass four-point bending test machine according to claim 1, wherein the cross sections of the channel and the guide rail are C-shaped, through holes are formed in the pressing block and the sliding support, the sliding block is a T-shaped screw, the locking component is a nut, and the T-shaped screw penetrates through the through holes and then is screwed with the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120702837.6U CN214584604U (en) | 2021-04-07 | 2021-04-07 | Four-point bending test machine for photovoltaic glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120702837.6U CN214584604U (en) | 2021-04-07 | 2021-04-07 | Four-point bending test machine for photovoltaic glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214584604U true CN214584604U (en) | 2021-11-02 |
Family
ID=78323557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120702837.6U Active CN214584604U (en) | 2021-04-07 | 2021-04-07 | Four-point bending test machine for photovoltaic glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214584604U (en) |
-
2021
- 2021-04-07 CN CN202120702837.6U patent/CN214584604U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106803566B (en) | Cutting device for battery core tab | |
| CN106803567B (en) | Battery core tab leveling device | |
| CN106876649B (en) | Battery core tab cutting device | |
| CN106876650B (en) | Electric core tab leveling, detecting and cutting system | |
| CN114688949B (en) | Bottom flatness detection device for lithium battery module | |
| CN214584604U (en) | Four-point bending test machine for photovoltaic glass | |
| CN208869246U (en) | A kind of electric hydraulic Multi-function experimental crane | |
| CN217551485U (en) | Inorganic non-metallic material fiber web cutting device | |
| CN219226345U (en) | Square shell battery module stacking mechanism | |
| CN110926946A (en) | Drawer linkage locking means intensity check out test set | |
| CN112846369B (en) | Automatic high-efficient old and useless rail device that cuts | |
| CN215902519U (en) | Novel feeding mechanism of character bending machine | |
| CN215953184U (en) | Furniture bearing test equipment | |
| CN216265473U (en) | Square battery formation pressurizing positioning device | |
| CN210553558U (en) | Carbon paper silk screen printing machine | |
| CN2724955Y (en) | Hydraulic cutting machine | |
| CN220260089U (en) | Synchronous pressing device of rolling compounding machine | |
| CN217403356U (en) | Surface flatness detection equipment for power distribution cabinet machining | |
| CN211373673U (en) | Automatic test module | |
| CN220679446U (en) | Stamping die processing equipment | |
| CN220393198U (en) | Novel lifting device capable of being flexibly adjusted | |
| CN219303721U (en) | Square lithium battery overall dimension shaping device | |
| CN216688879U (en) | Walkway plate and production device thereof | |
| CN109177272B (en) | Hydraulic machine for interior trim parts of high-speed motor train unit train | |
| CN215115613U (en) | Steel strength detection device for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |