Rapid measurement device suitable for photovoltaic module
By designing a rapid measurement device for photovoltaic modules with range arm, reading arm, adjustment arm and positioning thimble, the problem that existing equipment cannot measure the thickness of the components at a deeper position is solved, and the rapid and accurate measurement of the thickness of the photovoltaic modules is achieved and the thickness is improved. Uniformity monitoring.
Patent Information
- Application Number
- CN202421001006.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-09
AI Technical Summary
Existing photovoltaic module measurement equipment cannot accurately measure the thickness at the deeper position of the component, resulting in a reduction in the monitoring of the thickness uniformity of each point of the component.
A quick measurement device including a range arm, a reading arm, an adjustment arm and a positioning thimble is designed. Through the design of the adjustment arm and a positioning thimble, the measurement position is adjustable, and the scales of the reading arm and a range arm are readable on both the front and back. Take, facilitate measurement of the thickness of the component at any location and adapt to large flat objects through a limited block and base.
It realizes rapid, convenient and accurate measurement of the thickness of photovoltaic modules, can measure any position on the surface of larger-sized modules, and improves the intensity of thickness uniformity monitoring.
Smart Images
Figure CN222188114U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of measuring equipment, in particular to a fast measuring device suitable for photovoltaic components. Background Art
[0002] Photovoltaic modules are an important type of solar power generation device, mainly composed of photovoltaic modules, which are usually thin sheets made of semiconductor materials. The structure of photovoltaic modules usually includes multiple layers, from the outside to the inside, the outermost layer of glass, the middle film, the battery sheet, and the backplane. These modules work by converting solar energy into direct current electricity and are an important part of solar photovoltaic systems.
[0003] Currently, the thickness of photovoltaic modules is measured using a micrometer or a vernier caliper. Due to the length of the caliper arm, only the thickness of the module near the edges can be measured, and the thickness at deeper locations of the module cannot be measured. Therefore, the monitoring of the thickness uniformity of each point on the module is reduced. Utility Model Content
[0004] The technical problem to be solved by the utility model is: in order to overcome the problem that in the prior art, a micrometer or a vernier caliper is used to measure the thickness of photovoltaic modules, and due to the influence of the length of the caliper arm, only the thickness of the components around the edges can be measured, and the thickness at the deeper position of the components cannot be measured, so the monitoring of the thickness uniformity of each point of the component is reduced. A fast measuring device suitable for photovoltaic modules is provided.
[0005] The utility model solves the technical problem by adopting the following technical solution: a fast measuring device for photovoltaic modules, comprising a measuring arm and two measuring modules mounted on the measuring arm, the front of the measuring arm having a scale, the measuring modules being used to abut against the photovoltaic modules to be measured and displaying the scale on the measuring arm, the measuring end of one measuring module abutting against one side of the photovoltaic module, the measuring end of the other measuring module abutting against the other side of the photovoltaic module, and a measuring area being formed between the two measuring modules;
[0006] The measuring assembly includes a reading arm, an adjusting arm and a positioning ejector pin. The reading arm and the range arm are slidably connected. One end of the adjusting arm is fixedly connected to the reading arm, and the other end is fixedly connected to the positioning ejector pin. The adjusting arm is used to adjust the distance between the positioning ejector pin and the reading arm. The positioning end of the positioning ejector pin is flush with the reading end of the reading arm. Through the design of the reading arm, the adjusting arm and the positioning ejector pin, the measuring position can be adjusted, and the thickness measurement is more convenient and quick. At the same time, any position on the surface of a larger component can be measured.
[0007] The invention further comprises a reading cavity which is provided on the front side of the reading arm and is used for displaying the scale on the front side of the range arm.
[0008] In order to solve the problem when the detection direction is changed and it is inconvenient to read the front scale on the other side, it further includes a scale on the back of the range arm, and a reading groove is opened on the back of the reading arm for displaying the scale on the back of the range arm.
[0009] In order to solve the problem of how to adjust the position of the positioning ejector pin, the adjusting arm further includes a fixed rod, a primary movable rod and a secondary movable rod. The fixed rod is fixedly connected to the reading arm. The fixed rod has an inner cavity for the primary movable rod to slide. The fixed rod and the primary movable rod are slidably connected. The primary movable rod has an inner cavity for the secondary movable rod to slide. The primary movable rod and the secondary movable rod are slidably connected.
[0010] In order to solve the problem of arbitrary movement of the adjustment arm, the adjustment arm further includes a primary locking member and a secondary locking member, the primary locking member is threadedly connected to the fixed rod, and when the fixed rod and the primary movable rod are fixed, the primary locking member abuts against the primary movable rod;
[0011] The secondary locking piece is threadedly connected to the primary movable rod. When the primary movable rod and the secondary movable rod are fixed, the secondary locking piece abuts against the secondary movable rod.
[0012] In order to solve the problem of measurement invariance caused by arbitrary movement of the measuring component, the measuring component further includes a reading locking piece, which is threadedly connected to the reading arm. When the reading arm and the range arm are fixed, the reading locking piece presses against the range arm.
[0013] The invention further comprises a conical structure on one end of the positioning ejector pin close to another positioning ejector pin.
[0014] In order to solve the problem that the measuring component is easy to slip, a limit block is further installed on the top of the measuring arm.
[0015] In order to solve the problem of inconvenience in measuring large flat objects, a base is further installed on the bottom end of the range arm, and another measuring area is formed between the measuring component and the base.
[0016] The beneficial effect of the utility model is that the utility model provides a rapid measurement device suitable for photovoltaic components. Through the design of a reading arm, an adjustment arm and a positioning ejector pin, the measurement position can be adjusted, the thickness measurement is more convenient and quick, and any position on the surface of a larger-sized component can be measured. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0018] Figure 1 It is a front view structural schematic diagram of the utility model;
[0019] Figure 2 This utility model Figure 1Schematic diagram of the cross-sectional structure at AA in the middle;
[0020] Figure 3 It is a back view structural schematic diagram of the utility model;
[0021] Figure 4 It is a structural schematic diagram of embodiment 2 of the present utility model.
[0022] In the figure: 1. measuring range arm, 11. scale, 12. limit block, 13. base, 2. measuring assembly, 21. reading arm, 211. reading cavity, 212. reading slot, 22. adjusting arm, 221. fixing rod, 222. primary movable rod, 223. secondary movable rod, 224. primary locking piece, 225. secondary locking piece, 23. positioning ejector pin, 24. reading locking piece. DETAILED DESCRIPTION
[0023] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.
[0024] Embodiment 1:
[0025] like Figure 1 It is a structural schematic diagram of the utility model, a fast measuring device for photovoltaic modules, comprising a measuring arm 1 and two measuring modules 2 mounted on the measuring arm 1, the front of the measuring arm 1 having a scale 11, the measuring modules 2 being used to abut against the photovoltaic module to be measured and display the scale 11 on the measuring arm 1, the measuring end of one measuring module 2 abuts against one side of the photovoltaic module, the measuring end of the other measuring module 2 abuts against the other side of the photovoltaic module, and a measuring area is formed between the two measuring modules 2;
[0026] like Figure 1 , Figure 2 , Figure 3 As shown, the measuring component 2 includes a reading arm 21, an adjusting arm 22 and a positioning ejector pin 23. The reading arm 21 is slidably connected to the measuring arm 1. One end of the adjusting arm 22 is fixedly connected to the reading arm 21, and the other end is fixedly connected to the positioning ejector pin 23. The adjusting arm 22 is used to adjust the distance between the positioning ejector pin 23 and the reading arm 21. The positioning end of the positioning ejector pin 23 is flush with the reading end of the reading arm 21. The adjustable design of the positioning ejector pins 23 in the two measuring components 2 is aimed at flat objects without bending and deformation. The thickness of the object can be measured by reading the indication below the reading arm 21.
[0027] like Figure 1 As shown, a reading cavity 211 for revealing the scale 11 on the front of the range arm 1 is provided on the front of the reading arm 21, so as to facilitate displaying the scale on the range arm 1.
[0028] like Figure 3 As shown, the back of the measuring arm 1 has a scale 11, and the back of the reading arm 21 is provided with a reading slot 212 for revealing the scale 11 on the back of the measuring arm 1. When it is inconvenient to read the scale 11 on the other side, the scale 11 on the back can be read.
[0029] The adjusting arm 22 includes a fixed rod 221, a primary movable rod 222 and a secondary movable rod 223. The fixed rod 221 is fixedly connected to the reading arm 21. The fixed rod 221 has an inner cavity for the primary movable rod 222 to slide. The fixed rod 221 and the primary movable rod 222 are slidably connected. The primary movable rod 222 has an inner cavity for the secondary movable rod 223 to slide. The primary movable rod 222 and the secondary movable rod 223 are slidably connected.
[0030] like Figure 1 , Figure 2 , Figure 3 As shown, the adjustment arm 22 includes a primary locking member 224 and a secondary locking member 225. The primary locking member 224 is threadedly connected to the fixed rod 221. When the fixed rod 221 and the primary movable rod 222 are fixed, the primary locking member 224 abuts against the primary movable rod 222.
[0031] The secondary locking member 225 is threadedly connected to the primary movable rod 222. When the primary movable rod 222 and the secondary movable rod 223 are fixed, the secondary locking member 225 abuts against the secondary movable rod 223 to adjust the position of the positioning pin 23, thereby reading the thickness of the photovoltaic module at different depths.
[0032] like Figure 1 , Figure 2 , Figure 3 As shown, the measuring assembly 2 includes a reading locking piece 24 , and the reading locking piece 24 is threadedly connected to the reading arm 21 . When the reading arm 21 and the measuring range arm 1 are fixed, the reading locking piece 24 presses against the measuring range arm 1 .
[0033] like Figure 1 , Figure 2 As shown, the end of the positioning pin 23 close to another positioning pin 23 is in a cone-shaped structure, so as to facilitate the support against the small surface of the photovoltaic component.
[0034] A limit block 12 is installed on the top of the measuring arm 1 to prevent the measuring component 2 from slipping.
[0035] When in use, rotate one of the reading locking pieces 24 to fix the position of the measuring component 2 and place its positioning pin 23 against the object once, move the other measuring component 2 and place its positioning pin 23 against the other side of the object, read the scale on the measuring arm 1 through the reading arms 21 of the two measuring components 2, and thus obtain the thickness of the object.
[0036] Embodiment 2:
[0037] The technical features that distinguish Example 2 from Example 1 are: base 1.
[0038] like Figure 4 As shown, a base 13 is installed on the bottom end of the measuring arm 1, and another measuring area is formed between the measuring component 2 and the base 13. For large flat non-rigid objects that are easy to deform and bend, the measuring component 2 and the base 13 can be used to measure the thickness. The base 13 is used for placing objects.
[0039] When in use, an object is placed on the base 13 , and the measuring assembly is moved close to the base 13 until the positioning pin 23 abuts against the top surface of the object, so that the scale on the measuring arm 1 is read under the alignment of the reading arm 21 .
[0040] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A rapid measurement device for photovoltaic modules, characterized in that: The invention comprises a measuring arm (1) and two measuring components (2) mounted on the measuring arm (1), wherein the front surface of the measuring arm (1) is provided with a scale (11), and the measuring components (2) are used to abut against a photovoltaic component to be measured and display the scale (11) on the measuring arm (1), wherein the measuring end of one measuring component (2) abuts against one side of the photovoltaic component, and the measuring end of the other measuring component (2) abuts against the other side of the photovoltaic component, and a measuring area is formed between the two measuring components (2); The measuring assembly (2) comprises a reading arm (21), an adjusting arm (22) and a positioning ejector pin (23); the reading arm (21) is slidably connected to the measuring range arm (1); one end of the adjusting arm (22) is fixedly connected to the reading arm (21) and the other end is fixedly connected to the positioning ejector pin (23); the adjusting arm (22) is used to adjust the distance between the positioning ejector pin (23) and the reading arm (21); the positioning end of the positioning ejector pin (23) is flush with the reading end of the reading arm (21).
2. A rapid measurement device for photovoltaic modules as claimed in claim 1, characterized in that: A reading cavity (211) for displaying the scale (11) on the front side of the range arm (1) is provided on the front side of the reading arm (21).
3. A rapid measurement device for photovoltaic modules as claimed in claim 1, characterized in that: The back of the measuring range arm (1) is provided with a scale (11), and the back of the reading arm (21) is provided with a reading slot (212) for revealing the scale (11) on the back of the measuring range arm (1).
4. A rapid measurement device for photovoltaic modules as claimed in claim 1, characterized in that: The regulating arm (22) comprises a fixed rod (221), a primary movable rod (222) and a secondary movable rod (223); the fixed rod (221) and the reading arm (21) are fixedly connected; the fixed rod (221) has an inner cavity for the primary movable rod (222) to slide; the fixed rod (221) and the primary movable rod (222) are slidably connected; the primary movable rod (222) has an inner cavity for the secondary movable rod (223) to slide; the primary movable rod (222) and the secondary movable rod (223) are slidably connected.
5. A rapid measurement device for photovoltaic modules as claimed in claim 4, characterized in that: The regulating arm (22) comprises a primary locking member (224) and a secondary locking member (225); the primary locking member (224) and the fixing rod (221) are threadedly connected; when the fixing rod (221) and the primary movable rod (222) are fixed, the primary locking member (224) abuts against the primary movable rod (222); The secondary locking member (225) is threadedly connected to the primary movable rod (222); when the primary movable rod (222) and the secondary movable rod (223) are fixed, the secondary locking member (225) abuts against the secondary movable rod (223).
6. A rapid measurement device for photovoltaic modules as claimed in claim 1, characterized in that: The measuring assembly (2) comprises a reading locking piece (24), wherein the reading locking piece (24) is threadedly connected to the reading arm (21), and when the reading arm (21) and the measuring range arm (1) are fixed, the reading locking piece (24) abuts against the measuring range arm (1).
7. A rapid measurement device for photovoltaic modules as claimed in claim 1, characterized in that: The positioning ejector pin (23) has a cone-shaped structure at one end close to the other positioning ejector pin (23).
8. A rapid measurement device for photovoltaic modules as claimed in claim 1, characterized in that: A limit block (12) is installed on the top end of the measuring range arm (1).
9. A rapid measurement device for photovoltaic modules as claimed in claim 1, characterized in that: A base (13) is installed on the bottom end of the measuring range arm (1), and another measuring area is formed between the measuring component (2) and the base (13).