Glass fiber reinforced plastic plate with reinforcing rib structure

Abstract

The utility model discloses a glass fiber reinforced plastic plate with a reinforcing rib structure, and relates to the technical field of glass fiber reinforced plastic plates, the glass fiber reinforced plastic plate comprises plate bodies, the two ends of every two adjacent plate bodies are each provided with two clamping devices, each clamping device comprises a connecting block, the inner walls of the two sides of each connecting block are each provided with a first through groove, and the first through grooves are formed in the inner walls of the two sides of each connecting block. Springs are fixedly connected to the inner walls of the two first through grooves correspondingly, sliding balls are fixedly connected to one ends of the opposite faces of the two springs correspondingly, a fixing plate is fixedly connected to one end of the connecting block, a first bolt is inserted into the top end of the fixing plate, and a connecting plate is connected to one end of the first bolt through a bolt. A limiting rod is fixedly connected to the bottom end of the connecting plate, sliding plates are fixedly connected to one end of the connecting block and one end of the limiting rod, and sliding blocks are fixedly connected to one ends of the two sliding plates. The plate can be quickly spliced and disassembled, the plate body can be more durable, and the practicability of the plate is higher.

Description

Technical Field

[0001] This application relates to the technical field of fiberglass sheets, and in particular to a fiberglass sheet with a reinforcing rib structure. Background Art

[0002] A fiberglass sheet is a composite material with glass fibers and their products as reinforcing materials and synthetic resins as matrix materials. To improve the strength and stiffness of the fiberglass sheet, a reinforcing rib structure can be set on its surface. The reinforcing rib structure is usually made of the same material as the fiberglass sheet, such as glass fiber or carbon fiber, etc. The setting of the reinforcing ribs can effectively improve the flexural strength, shear strength and compressive strength of the fiberglass sheet, and at the same time can reduce the deformation and warping of the sheet. In practical applications, fiberglass sheets with a reinforcing rib structure are widely used in the fields of aerospace, automobiles, ships, buildings, etc.

[0003] Upon inquiry, the publication (announcement) number: CN215704723, discloses a fiberglass product with reinforcing ribs. This technology discloses "including a fixing frame, mounting frames are installed on both sides of the top of the fixing frame, a fiberglass storage tank body is provided on the mounting frames, clamps are provided at the top of the mounting frames, a feeding port is provided on one side of the top of the fiberglass storage tank body, a discharging port is provided on one side of the bottom of the fiberglass storage tank body, a material taking port is provided on one side of the discharging port, a reinforcing layer is provided inside the fiberglass storage tank body, a protective layer is provided on the surface of the reinforcing layer, an anti-corrosion layer is provided on the surface of the protective layer, threaded holes are opened on both sides of the top of the clamp, threaded rods are arranged inside the threaded holes, a pair of pressing plates are provided on the inner side of the clamp, both of the pair of pressing plates are connected to one end of the threaded rod, handles are arranged at the ends of the threaded rods far away from the pressing plates, and a pair of mounting seats are provided on both sides of the fixing frame and other technical solutions, which have the technical effects of simple and reasonable structure, novel design, simple and convenient operation, can effectively improve the structural strength of the fiberglass product, and have high practical value";

[0004] Regarding the above related technologies, the inventor believes that the splicing and disassembly of the existing fiberglass sheets with a reinforcing rib structure on the market are relatively troublesome, greatly reducing the convenience of its installation, seriously affecting the construction time, and the durability of the existing fiberglass sheets is poor, so it needs to be improved. Summary of the Utility Model

[0005] The purpose of this application is to provide a fiberglass sheet with a reinforcing rib structure to improve the problems that the splicing and disassembly of the fiberglass sheet are relatively troublesome and the durability of the fiberglass sheet with a reinforcing rib structure is poor.

[0006] A fiberglass sheet with a reinforcing rib structure provided by this application adopts the following technical solutions:

[0007] A fiberglass plate with a reinforcing rib structure, comprising a plate body. At both ends of every two adjacent plate bodies, two clamping devices are provided. The clamping device includes a connecting block. First through grooves are formed in the inner walls on both sides of the connecting block. Springs are fixedly connected to the inner walls of the two first through grooves. At one end of the opposite surfaces of the two springs, sliding beads are fixedly connected. One end of the connecting block is fixedly connected to a fixing plate. A first bolt is inserted into the top end of the fixing plate, and one end of the first bolt is bolted to a connecting plate. A limiting rod is fixedly connected to the bottom end of the connecting plate.

[0008] By adopting the above technical solution, when it is necessary to splice the fiberglass plates, one end of the opposite surfaces of the two plate bodies is jointly clamped into the inner wall of the clamping plate, and a plurality of second bolts are sequentially inserted into the clamping plate, so that two adjacent plate bodies can be fixed. Slide the two sliding plates respectively. The two sliding plates drive the sliders to slide on the inner wall of the sliding groove respectively. The limiting rod moves to one side, and the outer surfaces of the limiting rod drive the two sliding beads to move to both sides respectively. The two sliding beads respectively press the two springs to expand and contract to both sides by force. Insert the first bolt into the connecting plate and cooperate with the top end of the fixing plate, so as to achieve the purpose that the fiberglass can be quickly spliced and disassembled.

[0009] Optionally, an anti-corrosion layer is provided inside the plate body. One end of the anti-corrosion layer is fixedly connected to a polymer material layer. One end of the polymer material layer is fixedly connected to an anti-scratch layer. One end of the anti-scratch layer is fixedly connected to a wear-resistant layer. One end of the wear-resistant layer is fixedly connected to a heat-insulating layer. One end of the heat-insulating layer is fixedly connected to a waterproof layer.

[0010] By adopting the above technical solution, an anti-corrosion layer, a polymer material layer, an anti-scratch layer, a wear-resistant layer, a heat-insulating layer, and a waterproof layer are provided inside the plate body. The anti-corrosion layer can protect the plate body from rotting for a long time. The polymer material layer can make the plate body stronger. The anti-scratch layer can protect the plate body from being scratched easily. The wear-resistant layer can make the inner wall of the plate body more wear-resistant. The heat-insulating layer can protect the plate body from being scalded. The waterproof layer can prevent the plate body from leaking water, so as to achieve the purpose of making the plate body more durable effectively.

[0011] Optionally, the outer surface of the limiting rod is respectively in contact with the outer surfaces of the two sliding beads.

[0012] By adopting the above technical solution, when the limiting rod moves to one side, the outer surfaces of the limiting rod drive the two sliding beads to move to both sides respectively.

[0013] Optionally, sliding plates are fixedly connected to one end of the connecting block and the limiting rod respectively. Sliders are fixedly connected to one end of the two sliding plates respectively. Two sliding grooves are formed at both ends of the plate body.

[0014] By adopting the above technical solution, the two sliding plates are respectively slid, and the two sliding plates respectively drive the sliders to slide on the inner wall of the chute.

[0015] Optionally, the outer surface of the slider fits with the inner wall of the chute, and both the slider and the chute are in a "T" shape.

[0016] By adopting the above technical solution, the slider slides on the inner wall of the chute.

[0017] Optionally, at one end of the opposite surfaces of every two adjacent plate bodies, a clamping plate is clamped, and a plurality of second bolts arranged in a rectangular array are inserted at the top end of the clamping plate, and the bottom end of the second bolt is threadedly penetrated and connected with one side of the top end of the plate body.

[0018] By adopting the above technical solution, one end of the opposite surfaces of the two plate bodies is jointly clamped into the inner wall of the clamping plate, and the plurality of second bolts are sequentially inserted into the clamping plate, so that the two adjacent plate bodies can be fixed.

[0019] Optionally, the clamping plate is in an I shape.

[0020] By adopting the above technical solution, the I-shaped clamping plate can better connect the two plate bodies.

[0021] Optionally, a plurality of reinforcing hoops are fixedly arranged inside the clamping plate.

[0022] By adopting the above technical solution, the plurality of reinforcing hoops can ensure that the fiberglass plate is more firm and durable.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. In the present utility model, the two sliding plates respectively drive the sliders to slide on the inner wall of the chute, and the first bolt is inserted into the connecting plate and is in fit connection with the top end of the fixing plate, so as to achieve the purpose that the fiberglass can be quickly spliced and disassembled;

[0025] 2. In the present utility model, an anti-corrosion layer, a polymer material layer, an anti-scratch layer, a wear-resistant layer, a heat-insulating layer, and a waterproof layer are arranged inside the plate body, so as to achieve the purpose of making the plate body more durable effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present utility model.

[0027] Figure 2 is a schematic internal structural diagram of the present utility model.

[0028] Figure 3 is a partial structural diagram of the present utility model.

[0029] Figure 4This is a schematic diagram of the clamping device of the present utility model.

[0030] Figure 5 This is a schematic diagram of the clamping device of the present utility model.

[0031] Figure 6 This is a schematic diagram of a partial structure of the clamping device of the present utility model.

[0032] Figure 7 This is an exploded schematic diagram of the clamping device of the present utility model.

[0033] Figure 8 This is a sectional view of the present utility model.

[0034] In the figure, 1 is the plate body; 2 is the rib hoop; 3 is the clamping device; 4 is the clamping plate; 5 is the second bolt; 6 is the anti-corrosion layer; 7 is the polymer material layer; 8 is the anti-scratch layer; 9 is the wear-resistant layer; 10 is the heat insulation layer; 11 is the waterproof layer; 30 is the sliding plate; 31 is the connecting block; 32 is the first through groove; 33 is the spring; 34 is the sliding bead; 35 is the limiting rod; 36 is the connecting plate; 37 is the first bolt; 38 is the fixing plate; 310 is the slider; 311 is the chute. Specific embodiments

[0035] The following will Figure 1 - attached Figure 8 , and make a further detailed description of the present application.

[0036] Embodiment

[0037] A glass steel plate with a reinforcing rib structure includes a plate body 1. Two clamping devices 3 are provided at both ends of every two adjacent plate bodies 1. The clamping device 3 can effectively enable the glass steel to be quickly spliced and disassembled;

[0038] The clamping device 3 includes a connecting block 31, a spring 33, a slider 310, a connecting plate 36, a sliding bead 34 and a fixing plate 38. First through grooves 32 are formed in the inner walls on both sides of the connecting block 31. The inner walls of the two first through grooves 32 are connected to the spring 33 by welding. One ends of the opposite surfaces of the two springs 33 are connected to the sliding bead 34 by welding. The fixing plate 38 is located at one end of the connecting block 31, and the fixing plate 38 is connected to the connecting block 31 by welding;

[0039] A first bolt 37 is inserted into the top end of the fixing plate 38, and one end of the first bolt 37 is connected to the connecting plate 36 by a bolt. The first bolt 37 is inserted into the connecting plate 36 and is connected in cooperation with the top end of the fixing plate 38. A limiting rod 35 is welded to the bottom end of the connecting plate 36, and the outer surface of the limiting rod 35 is respectively in contact with the outer surfaces of the two sliding beads 34;

[0040] The limiting rod 35 moves to one side, and the outer surfaces of the limiting rod 35 drive the two sliding beads 34 to move to both sides respectively. The two sliding beads 34 are respectively pressed against the two springs 33 to expand and contract to both sides. A sliding plate 30 is welded to one end of both the connecting block 31 and the limiting rod 35;

[0041] One end of each of the two sliding plates 30 is connected to the slider 310 by welding. Two sliding grooves 311 are opened at both ends of the plate body 1. The outer surface of the slider 310 fits against the inner wall of the sliding groove 311. Both the slider 310 and the sliding groove 311 are in a "T" shape. Slide the two sliding plates 30 respectively, and the two sliding plates 30 drive the slider 310 to slide in the inner wall of the sliding groove 311;

[0042] A clamping plate 4 is clamped at one end of the opposite surfaces of every two adjacent plate bodies 1. The clamping plate 4 is in an I shape. One end of the opposite surfaces of the two plate bodies 1 is jointly clamped into the inner wall of the clamping plate 4. Insert a plurality of second bolts 5 into the clamping plate 4 in sequence, and the two adjacent plate bodies 1 can be fixed. A plurality of reinforcing hoops 2 are fixedly arranged inside the clamping plate 4, and the plurality of reinforcing hoops 2 can ensure that the fiberglass sheet material is more durable;

[0043] The I-shaped clamping plate 4 can better connect the two plate bodies 1. A plurality of second bolts 5 arranged in a rectangular array are inserted at the top end of the clamping plate 4, and the bottom end of the second bolt 5 is threadedly penetrated and connected to one side of the top end of the plate body 1.

[0044] An anti-corrosion layer 6, a polymer material layer 7, an anti-scratch layer 8, a wear-resistant layer 9, a heat-insulating layer 10, and a waterproof layer 11 are compressed inside the plate body 1. An anti-corrosion layer 6 is compressed inside the plate body 1. One end of the anti-corrosion layer 6 is connected to a polymer material layer 7. One end of the polymer material layer 7 is connected to an anti-scratch layer 8. One end of the anti-scratch layer 8 is connected to a wear-resistant layer 9. One end of the wear-resistant layer 9 is connected to a heat-insulating layer 10. One end of the heat-insulating layer 10 is connected to a waterproof layer 11.

[0045] Working principle: An anti-corrosion layer 6, a polymer material layer 7, an anti-scratch layer 8, a wear-resistant layer 9, a heat-insulating layer 10, and a waterproof layer 11 are provided inside the plate body 1. The anti-corrosion layer 6 can protect the plate body 1 from rotting for a long time. The polymer material layer 7 can make the plate body 1 more solid. The anti-scratch layer 8 can protect the plate body 1 from being scratched easily. The wear-resistant layer 9 can make the inner wall of the plate body 1 more wear-resistant. The heat-insulating layer 10 protects the plate body 1 from being scalded. The waterproof layer 11 can prevent the plate body 1 from leaking water, thereby achieving the purpose of making the plate body 1 more durable effectively;

[0046] When it is necessary to splice fiberglass plates, one end of the opposite surfaces of two plate bodies 1 is jointly clamped into the inner wall of the clamping plate 4, and a plurality of second bolts 5 are sequentially inserted into the clamping plate 4, so that two adjacent plate bodies 1 can be fixed. Slide two sliding plates 30 respectively, and the two sliding plates 30 drive the sliders 310 to slide on the inner wall of the sliding grooves 311 respectively. The limiting rod 35 moves to one side, and the outer surfaces of the limiting rod 35 drive the two sliding beads 34 to move to both sides respectively. The two sliding beads 34 are respectively pressed against the two springs 33 to expand and contract to both sides. Insert the first bolt 37 into the connecting plate 36 and cooperate with the top end of the fixing plate 38, so as to achieve the purpose that the fiberglass can be quickly spliced and disassembled.

[0047] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape and principle of this application should be covered within the protection scope of this application.

Claims

1. A fiberglass-reinforced plastic sheet with a reinforcing rib structure, comprising a plate body (1), characterized in that: Two clamping devices (3) are provided at both ends of every two adjacent said plate bodies (1); The clamping device (3) includes a connecting block (31). First through grooves (32) are formed in the inner walls on both sides of the connecting block (31). Springs (33) are fixedly connected to the inner walls of the two first through grooves (32). One ends of the opposite surfaces of the two springs (33) are fixedly connected with sliding beads (34). One end of the connecting block (31) is fixedly connected with a fixing plate (38). A first bolt (37) is inserted into the top end of the fixing plate (38), and one end of the first bolt (37) is bolted to a connecting plate (36). A limiting rod (35) is fixedly connected to the bottom end of the connecting plate (36).

2. The fiberglass sheet with a reinforcing rib structure according to claim 1, characterized in that: An anti-corrosion layer (6) is provided inside the plate body (1). One end of the anti-corrosion layer (6) is fixedly connected with a polymer material layer (7). One end of the polymer material layer (7) is fixedly connected with an anti-scratch layer (8). One end of the anti-scratch layer (8) is fixedly connected with a wear-resistant layer (9). One end of the wear-resistant layer (9) is fixedly connected with a heat-insulating layer (10). One end of the heat-insulating layer (10) is fixedly connected with a waterproof layer (11).

3. A fiberglass sheet with a reinforcing rib structure according to claim 1, characterized in that: The outer surface of the limiting rod (35) is respectively in contact with the outer surfaces of the two sliding beads (34).

4. A fiberglass sheet with a reinforcing rib structure according to claim 1, characterized in that: Sliding plates (30) are fixedly connected to one ends of the connecting block (31) and the limiting rod (35). Sliding blocks (310) are fixedly connected to one ends of the two sliding plates (30). Two sliding grooves (311) are formed at both ends of the plate body (1).

5. A fiberglass sheet with a reinforcing rib structure according to claim 4, characterized in that: The outer surface of the sliding block (310) is in contact with the inner wall of the sliding groove (311). Both the sliding block (310) and the sliding groove (311) are in a "T" shape.

6. A fiberglass sheet with a reinforcing rib structure according to claim 1, characterized in that: A clamping plate (4) is clamped at one end of the opposite surfaces of every two adjacent said plate bodies (1). A plurality of second bolts (5) distributed in a rectangular array are inserted into the top end of the clamping plate (4), and the bottom ends of the second bolts (5) are threadedly penetrated and connected to one side of the top end of the plate body (1).

7. A fiberglass sheet with a reinforcing rib structure according to claim 6, characterized in that: The clamping plate (4) is in an I shape.

8. The glass steel sheet with a reinforcing rib structure according to claim 6, characterized in that: A plurality of rib hoops (2) are fixedly provided inside the clamping plate (4).

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