Fixture for fixing short C frame of glass fiber composite material frame
By designing the clamping blocks, pressure plates, and U-shaped clamps of the fixture, the problem that traditional fixing methods cannot be applied to short C-frames is solved, achieving stable fixing and material protection for short C-frames.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional back pressure block fixing methods are not suitable for short C-shaped frames, resulting in insufficient interlayer shear capacity of composite materials, which easily leads to tearing of the frame.
A clamp was designed, including a clamping block, a pressure plate, and a U-shaped clamp. The clamping block supports the frame of the component, the pressure plate presses against the groove of the clamping block, and the U-shaped clamp is clamped inside the clamping block. The limiting hole and the limiting plate ensure stable fixation.
This achieves stable fixation of the short C-frame, avoids material damage, and improves the reliability and efficiency of processing and installation.
Smart Images
Figure CN224111090U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to photovoltaic installation equipment technical field especially relates to a clamp for fixing glass fiber composite material frame short C frame. BACKGROUND
[0002] The glass fiber polyurethane composite material assembly frame refers to the glass fiber as reinforcing material, and the polyurethane resin as matrix material, and is manufactured through mould pressing, injection molding or other forming technology, and is a kind of composite material frame, "short C frame" usually refers to the short size frame structure with C-shaped section, and the frame is usually used in photovoltaic assembly scene, and needs to be spliced and fixed with other components, and in the processing, assembly or detection process of glass fiber composite material frame, in order to improve the processing quality, assembly efficiency and product reliability of glass fiber composite material frame, the frame needs to be fixed, especially a clamp for fixing glass fiber composite material frame short C frame needs to be used.
[0003] A clamp for fixing glass fiber composite material frame short C frame, the core function is to ensure accurate positioning and stable fixation of the frame during processing, assembly or detection, while avoiding material damage. In the prior art, the traditional back pressure block fixing method cannot be used on the short C frame. When pressed on the long C frame, the interlaminar shear capacity of the composite material is insufficient, which can easily tear the frame. UTILITY MODEL CONTENTS
[0004] In order to make up for the above shortcomings, the utility model provides a clamp for fixing glass fiber composite material frame short C frame, which aims to improve the problem that the traditional back pressure block fixing method cannot be used on the short C frame, and when pressed on the long C frame, the interlaminar shear capacity of the composite material is insufficient, which can easily tear the frame.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamp for fixing glass fiber composite material frame short C frame, including clamping block, the inside of clamping block is slidably connected with assembly frame, the inner wall of clamping block is slidably connected with pressing plate, the outer wall of pressing plate is slidably connected on the right side outer wall of assembly frame, the inside of pressing plate is slidably connected with U-shaped hoop, the outer wall of U-shaped hoop is slidably connected in the inside of clamping block, the lower surface of clamping block is provided with supporting assembly.
[0006] Through the above technical scheme: the assembly frame is supported by the clamping block, and the pressing plate is pressed in the groove of the clamping block, so that the pressing plate is tightly pressed on the assembly frame, achieving the effect of simple installation process, and the U-shaped hoop clamps the pressing plate in the inside of the clamping block, and the pressing plate plays a clamping and fixing role on the assembly frame, ensuring the reliable fastening force of the assembly frame, which can better adapt to the glass fiber composite material short C frame.
[0007] As a further description of the above technical solutions:
[0008] The support assembly comprises a purlin, the upper surface of the purlin is slidingly connected to the lower surface of the clamping block, the lower surface of the purlin is fixedly connected to a limiting plate, and the outer wall of a U-shaped hoop is slidingly connected to the inside of the limiting plate.
[0009] Through the above technical solutions: the purlin can support and fix the clamping block, so that the clamping block is more stable when being supported by the support assembly frame, and deviation is avoided; and the limiting plate can limit the U-shaped hoop, so that the U-shaped hoop can only move up and down in the inside of the limiting plate.
[0010] As a further description of the above technical solutions:
[0011] The right side of the clamping block is internally provided with a limiting hole one, and the outer wall of the U-shaped hoop is slidingly connected to the inside of the limiting hole one.
[0012] Through the above technical solutions: the limiting hole one provided in the inside of the clamping block can allow the outer wall of the U-shaped hoop to pass through, and the limiting hole one can limit the deviation of the U-shaped hoop, so that the U-shaped hoop can only move up and down in the inside of the limiting hole one.
[0013] As a further description of the above technical solutions:
[0014] The inside of the pressing plate is provided with a limiting hole two, and the outer wall of the U-shaped hoop is slidingly connected to the inside of the limiting hole two.
[0015] Through the above technical solutions: the limiting hole two and the limiting hole one are the same in shape, and the U-shaped hoop can clamp the pressing plate after passing through the limiting hole two and the limiting hole one, so that the pressing plate can better fix the short side of the assembly frame.
[0016] As a further description of the above technical solutions:
[0017] The limiting hole one and the limiting hole two are located directly above the limiting plate.
[0018] Through the above technical solutions: the U-shaped hoop can directly pass through the inside of the clamping block and the pressing plate due to the same shape and position of the limiting hole one and the limiting hole two, and the U-shaped hoop can pass through the inside of the clamping block, the pressing plate and the limiting plate in the vertical direction due to the vertical penetration of the limiting hole one and the hole on the upper surface of the limiting plate in position, so that the installation is simpler.
[0019] The utility model has the advantages of:
[0020] 1. The utility model discloses a component frame is clamped to the inside of the clamping block, and then the pressing plate is placed in the recess of the clamping block and presses the short side of the component frame, makes the U type hoop pass the limiting hole no. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 A perspective view of a clamp for fixing a short C frame of a glass fiber composite material frame is provided for the utility model;
[0022] Figure 2 A U type hoop local structure schematic view of a clamp for fixing a short C frame of a glass fiber composite material frame is provided for the utility model;
[0023] Figure 3 A clamping block local structure schematic view of a clamp for fixing a short C frame of a glass fiber composite material frame is provided for the utility model;
[0024] Figure 4 A pressing plate local structure schematic view of a clamp for fixing a short C frame of a glass fiber composite material frame is provided for the utility model.
[0025] Legend:
[0026] 1, support assembly; 101, purlin; 102, limiting plate; 2, clamping block; 3, component frame; 4, pressing plate; 5, U type hoop; 6, limiting hole one; 7, limiting hole two. DETAILED DESCRIPTION
[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0028] Referring to Figure 1 And Figure 2 An embodiment provided by the utility model: a clamp for fixing a short C frame of a glass fiber composite material frame, comprising clamping block 2, the inside of clamping block 2 is slidably connected with component frame 3, the inner wall of clamping block 2 is slidably connected with pressing plate 4, the outer wall of pressing plate 4 is slidably connected at the right side outer wall of component frame 3, the inside of pressing plate 4 is slidably connected with U type hoop 5, the outer wall of U type hoop 5 is slidably connected in the inside of clamping block 2, the lower surface of clamping block 2 is provided with support assembly 1;
[0029] Specifically, the left side of the clamp block 2 is a C-shaped groove, which is in close contact with the assembly frame 3 and supports the assembly frame 3. The right side of the clamp block 2 is provided with a groove, which can accommodate the pressing plate 4. The left side of the pressing plate 4 is in the shape of a "7", and when the pressing plate 4 is placed in the right groove of the clamp block 2, the left side of the pressing plate 4 will be in close contact with the short side of the assembly frame 3, thereby ensuring the stability of the assembly frame 3 inside the clamp block 2 and preventing the assembly frame 3 from shifting. The right side of the pressing plate 4 is in close contact with the right side outer wall of the clamp block 2 and rests on the upper surface of the right side outer wall of the clamp block 2. The groove of the clamp block 2 and the assembly frame 3 can support the pressing plate 4. The U-shaped hoop 5 passes through the inside of the clamp block 2 and the pressing plate 4 to stably clamp the clamp block 2 and the pressing plate 4 and prevent the pressing plate 4 from moving. The left side of the pressing plate 4 fixes the assembly frame 3, which can achieve the effect of fixing the short C frame of the glass fiber composite material. The structure is stable, and the fastening force on the assembly frame 3 is reliable.
[0030] Referring to Figure 1 and Figure 2 , the support assembly 1 includes a purlin 101, the upper surface of the purlin 101 is slidably connected to the lower surface of the clamp block 2, the lower surface of the purlin 101 is fixedly connected to a limiting plate 102, and the inner portion of the limiting plate 102 is slidably connected to the outer wall of the U-shaped hoop 5;
[0031] Specifically, the purlin 101 supports the clamp block 2, the clamp block 2 is fixed on the upper surface of the purlin 101 through the U-shaped hoop 5, and the clamp block 2 is kept stable through the purlin 101. The purlin 101 supports and fixes the limiting plate 102. The upper surface of the limiting plate 102 is provided with a hole, the hole of the limiting plate 102 can limit the U-shaped hoop 5, prevent the U-shaped hoop 5 from shifting, and thus ensure the fixing effect of the pressing plate 4.
[0032] Referring to Figure 3 and Figure 4 , the right inner portion of the clamp block 2 is provided with a limiting hole one 6, and the outer wall of the U-shaped hoop 5 is slidably connected to the inner portion of the limiting hole one 6. The inner portion of the pressing plate 4 is provided with a limiting hole two 7, and the outer wall of the U-shaped hoop 5 is slidably connected to the inner portion of the limiting hole two 7;
[0033] Specifically, the limiting hole two 7 in the inner portion of the pressing plate 4 and the limiting hole one 6 in the right inner portion of the clamp block 2 are the same shape. The U-shaped hoop 5 is placed in the inner portion of the clamp block 2 and the pressing plate 4 through the limiting hole one 6 and the limiting hole two 7, which can limit the shift of the clamp block 2 and the pressing plate 4, and ensure that the pressing plate 4 stably clamps the assembly frame 3.
[0034] Referring to Figure 2 , Figure 3 and Figure 4 , the limiting hole one 6 and the limiting hole two 7 are located directly above the limiting plate 102;
[0035] Specifically, the limiting hole one 6 is located directly above the hole of the limiting plate 102, and since the limiting hole one 6 is located directly below the limiting hole two 7, the limiting hole two 7 is also located directly above the hole of the limiting plate 102, and through the vertical communication relationship of the limiting plate 102 with the limiting hole one 6 and the limiting hole two 7, the U-shaped hoop 5 can accurately pass through the inside of the limiting plate 102 when passing through the limiting hole one 6 and the limiting hole two 7, making the installation more simple.
[0036] Working principle: when the clamp needs to be used, the component frame 3 is clamped into the inside of the clamping block 2, and then the pressing plate 4 is placed in the groove of the clamping block 2, at this time the left side of the pressing plate 4 will be attached to the short side of the component frame 3 and be pressed tightly, and at the same time the right side of the pressing plate 4 will be placed on the upper side of the groove of the clamping block 2, which guarantees the stability of the pressing plate 4, then the U-shaped hoop 5 is passed through the limiting hole two 7 in the inside of the pressing plate 4, and since the same limiting hole one 6 is arranged in the inside of the groove of the clamping block 2, the U-shaped hoop 5 will be vertically passed through the limiting hole one 6 and the limiting hole two 7, and then passed through the limiting plate 102, so that the U-shaped hoop 5 stably fixes the pressing plate 4 in the inside of the clamping block 2, and then the pressing plate 4 achieves the clamping and fixing effect on the short side of the component frame 3, and the device can not only be applied to the short C frame of the glass fiber composite material, but also be applied to the installation scene of the glass fiber composite material frame, so that the installation is simple, the structure is stable, and the fastening force is reliable.
[0037] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A clamp for fixing a short C-frame of a glass fiber composite material frame, comprising a clamping block (2), characterized in that: The clamping block (2) is slidably connected to the component frame (3), the inner wall of the clamping block (2) is slidably connected to the pressure plate (4), the outer wall of the pressure plate (4) is slidably connected to the right outer wall of the component frame (3), the inner wall of the pressure plate (4) is slidably connected to the U-shaped clamp (5), the outer wall of the U-shaped clamp (5) is slidably connected to the inside of the clamping block (2), and the lower surface of the clamping block (2) is provided with a support component (1).
2. The clamp for fixing a short C-frame of a fiberglass composite material frame according to claim 1, characterized in that: The support assembly (1) includes a purlin (101), the upper surface of which is slidably connected to the lower surface of the clamp (2), and a limiting plate (102) is fixedly connected to the lower surface of the purlin (101). The inner wall of the limiting plate (102) is slidably connected to the outer wall of the U-shaped clamp (5).
3. A clamp for fixing a short C-frame of a fiberglass composite material frame according to claim 1, characterized in that: The clamping block (2) has a limiting hole (6) inside on the right side, and the outer wall of the U-shaped clamp (5) is slidably connected to the inside of the limiting hole (6).
4. A clamp for fixing a short C-frame of a fiberglass composite material frame according to claim 3, characterized in that: The pressure plate (4) has a second limiting hole (7) inside, and the outer wall of the U-shaped clamp (5) is slidably connected to the inside of the second limiting hole (7).
5. A clamp for fixing a short C-frame of a fiberglass composite material frame according to claim 4, characterized in that: The first limiting hole (6) and the second limiting hole (7) are both located directly above the limiting plate (102).