Photovoltaic quartz boat bracket
By introducing an adjustable clamping rod structure into the photovoltaic quartz boat bracket, the problem of being unable to carry multiple specifications of silicon wafers in the prior art is solved, and stronger applicability and use effect are achieved.
Patent Information
- Application Number
- CN202420959919.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing photovoltaic quartz boat brackets cannot adjust the spacing of the clamp rods, resulting in only carrying fixed specifications of silicon wafers, poor applicability and poor use effect.
A structure including U-shaped plate, support rod, bidirectional screw, knob, guide rod and connecting block is designed. The pitch of the clamp rod is adjusted through the bidirectional screw and knob to adapt to silicon wafers of various specifications.
It realizes flexible adjustment of clamp rod spacing, enhances applicability, can carry silicon wafers of multiple specifications, and significantly improves the use effect.
Smart Images
Figure CN222233591U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quartz boat brackets, in particular to a photovoltaic quartz boat bracket. Background Art
[0002] The quartz boat bracket is an important tool for processing photovoltaic materials. It is mainly used to carry and transport photovoltaic materials such as silicon wafers and silicon rods. The current photovoltaic quartz boat bracket usually has a fixed distance between the two clamping rods or clamping strips at the top and cannot be adjusted. Therefore, it can usually only carry silicon wafers of fixed specifications and cannot carry silicon wafers of various specifications. Therefore, it has poor applicability and the use effect is not very good. Therefore, we propose a photovoltaic quartz boat bracket to solve the above problems. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a photovoltaic quartz boat bracket, which solves the problems raised in the above-mentioned background technology.
[0005] (II) Technical solution
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A photovoltaic quartz boat bracket comprises a U-shaped plate, wherein two supporting rods are symmetrically fixed inside the bottom end of the U-shaped plate, and the tops of the supporting rods are equidistantly provided with placement grooves for placing silicon wafers, and two first fixing blocks are symmetrically fixed to one side wall of the top end of the U-shaped plate, and two second fixing blocks are symmetrically fixed to the other side wall of the top end of the U-shaped plate, a bidirectional screw is rotatably connected between the two first fixing blocks via a bearing, a knob is fixed at one end of the bidirectional screw, and a guide rod is fixed between the two second fixing blocks, and two clamping rods are symmetrically arranged inside the top end of the U-shaped plate, and both ends of the two clamping rods slide through the adjacent side walls of the U-shaped plate, one end of the two clamping rods is fixed with a first connecting block, and the other end of the two clamping rods is fixed with a second connecting block, the two first connecting blocks are symmetrically threadedly connected to the surface of the bidirectional screw, and the two second connecting blocks are symmetrically slidably connected to the surface of the guide rod, and the surfaces of the clamping rods are equidistantly provided with grooves for placing silicon wafers.
[0008] Furthermore, the surface of the knob is provided with anti-slip textures.
[0009] Furthermore, the threads on the surfaces at both ends of the bidirectional screw are in opposite directions, the side walls of the two first connecting blocks are respectively provided with threaded holes adapted to the threads at both ends of the bidirectional screw, and the side walls of the two second connecting blocks are both provided with guide holes adapted to the guide rod.
[0010] Furthermore, two side walls of the U-shaped plate are symmetrically provided with two escape openings for escaping the clamping rod.
[0011] (III) Beneficial effects
[0012] Compared with the prior art, the utility model provides a photovoltaic quartz boat bracket, which has the following beneficial effects:
[0013] The utility model can adjust the distance between the two clamping rods more conveniently and quickly by arranging structures such as a U-shaped plate, a first fixing block, a second fixing block, a bidirectional screw, a knob, a guide rod, a first connecting block, and a second connecting block, so that users can carry and place silicon wafers of various specifications according to their needs, and has strong applicability and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the clamping rod structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the overall top view structure of the utility model.
[0017] In the figure: 1. U-shaped plate; 2. supporting rod; 3. placement groove; 4. first fixing block; 5. second fixing block; 6. bidirectional screw; 7. knob; 8. guide rod; 9. clamping rod; 10. first connecting block; 11. second connecting block; 12. groove; 13. threaded hole; 14. guide hole; 15. avoidance. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] Example
[0020] like Figure 1 , Figure 2 and Figure 3As shown, a photovoltaic quartz boat bracket proposed in an embodiment of the utility model comprises a U-shaped plate 1, two supporting rods 2 are symmetrically fixed inside the bottom end of the U-shaped plate 1, and placement grooves 3 for placing silicon wafers are equidistantly provided on the tops of the supporting rods 2, two first fixing blocks 4 are symmetrically fixed to one side wall of the top end of the U-shaped plate 1, and two second fixing blocks 5 are symmetrically fixed to the other side wall of the top end of the U-shaped plate 1, a bidirectional screw 6 is rotatably connected between the two first fixing blocks 4 through a bearing, a knob 7 is fixed at one end of the bidirectional screw 6, a guide rod 8 is fixed between the two second fixing blocks 5, two clamping rods 9 are symmetrically arranged inside the top end of the U-shaped plate 1, both ends of the two clamping rods 9 slide through the adjacent side walls of the U-shaped plate 1, one end of the two clamping rods 9 is fixed with a first connecting block 10, and the other end of the two clamping rods 9 is fixed with a second connecting block 11, and the two first connecting blocks 10 are symmetrically threadedly connected to the bidirectional screw 6 The surface, two second connecting blocks 11 are symmetrically and slidably connected to the surface of the guide rod 8, and the surface of the clamping rod 9 is equidistantly provided with grooves 12 for placing silicon wafers. When in use, the spacing between the two clamping rods 9 can be adjusted according to user needs. The adjustment operation process is to turn the knob 7, the knob 7 can drive the bidirectional screw 6 to rotate, and the bidirectional screw 6 can drive the two first connecting blocks 10 on its surface to move in opposite directions, and the two first connecting blocks 10 can drive the corresponding clamping rods 9 to move in opposite directions, thereby increasing the spacing between the two clamping rods 9 or reducing the spacing between the two clamping rods 9. The bottom of the silicon wafer is placed in the corresponding placement groove 3 on the two support rods 2, and the two side walls of the top of the silicon wafer are respectively clamped in the corresponding grooves 12 on the two clamping rods 9. Therefore, the structural design in the present application can carry and place silicon wafers of various specifications, with strong applicability and good use effect.
[0021] like Figure 1 and Figure 2 As shown, in some embodiments, the surface of the knob 7 is provided with anti-slip grooves, which can play a good anti-slip role, thereby facilitating the user to rotate. The thread directions of the surfaces at both ends of the bidirectional screw 6 are opposite, and the side walls of the two first connecting blocks 10 are respectively provided with threaded holes 13 adapted to the threads at both ends of the bidirectional screw 6, and the side walls of the two second connecting blocks 11 are provided with guide holes 14 adapted to the guide rod 8. When the bidirectional screw 6 rotates, the two first connecting blocks 10 can be smoothly driven to move in opposite directions on the bidirectional screw 6, and the two second connecting blocks 11 can be smoothly driven to move in opposite directions on the guide rod 8. The two side walls of the U-shaped plate 1 are symmetrically provided with two avoidance openings 15 for avoiding the clamping rod 9, so that the clamping rod 9 can move smoothly on the adjacent side walls of the U-shaped plate 1.
[0022] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A photovoltaic quartz boat bracket, comprising a U-shaped plate (1), characterized in that: Two supporting rods (2) are symmetrically fixed inside the bottom end of the U-shaped plate (1), and placement grooves (3) for placing silicon wafers are equidistantly provided on the tops of the supporting rods (2). Two first fixing blocks (4) are symmetrically fixed to one side wall of the top end of the U-shaped plate (1), and two second fixing blocks (5) are symmetrically fixed to the other side wall of the top end of the U-shaped plate (1). A bidirectional screw (6) is rotatably connected between the two first fixing blocks (4) via a bearing, and a knob (7) is fixed to one end of the bidirectional screw (6). A guide rod (8) is fixed between the two second fixing blocks (5). Two clamping rods (9) are symmetrically arranged inside the top of the mold plate (1), and both ends of the two clamping rods (9) slide through the adjacent side walls of the U-shaped plate (1). One end of the two clamping rods (9) is fixed with a first connecting block (10), and the other end of the two clamping rods (9) is fixed with a second connecting block (11). The two first connecting blocks (10) are symmetrically threadedly connected to the surface of the bidirectional screw (6), and the two second connecting blocks (11) are symmetrically slidably connected to the surface of the guide rod (8). The surface of the clamping rod (9) is equidistantly provided with grooves (12) for placing silicon wafers.
2. A photovoltaic quartz boat bracket according to claim 1, characterized in that: The surface of the knob (7) is provided with anti-slip patterns.
3. A photovoltaic quartz boat bracket according to claim 1, characterized in that: The threads on the surfaces at both ends of the bidirectional screw (6) are in opposite directions, the side walls of the two first connecting blocks (10) are respectively provided with threaded holes (13) adapted to the threads at both ends of the bidirectional screw (6), and the side walls of the two second connecting blocks (11) are both provided with guide holes (14) adapted to the guide rod (8).
4. The photovoltaic quartz boat bracket according to claim 1, characterized in that: Two side walls of the U-shaped plate (1) are symmetrically provided with two escape openings (15) for escaping the clamping rod (9).