Glass fiber reinforced plastic grating with high anti-collision performance

Abstract

The utility model discloses a high crashworthiness glass fiber reinforced plastic grating which comprises a crashworthiness receiving rod and a crashworthiness transmission arc fixedly arranged at the lower end of the crashworthiness receiving rod, and the side, away from the crashworthiness receiving rod, of the crashworthiness transmission arc is fixedly connected with a first buffering column and a second buffering column. The number of the first buffer columns and the number of the second buffer columns are both multiple, the first buffer columns and the second buffer columns are fixedly connected to the opposite positions of the lower end of the impact transmission arc, and a supporting plate is fixedly connected to the ends, away from the impact transmission arc, of the first buffer columns. The two adjacent sides of the impact receiving rod and the supporting plate are fixedly connected with supporting shells. According to the anti-collision device, in the process that collision force borne by the device is transmitted and buffered through the first buffer columns and the supporting plates, the loss of the collision force can be gradually reduced, external collision can be shared and relieved, and therefore the anti-collision performance of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic grilles, in particular to a glass fiber reinforced plastic grille with high anti-collision performance. Background Art

[0002] FRP grating, also known as FRP grating, is a plate-like material with many spaces that is made of glass fiber as a reinforcing material and unsaturated polyester resin as a matrix, and is composited through special processing.

[0003] Since the FRP grating itself is relatively light and lightweight, it is widely used in work platforms, equipment platforms, drilling platforms, walkways, etc. in the petroleum, chemical electronics, sewage treatment and other industries. It can be used for a long time in corrosive environments. However, when the device is actually used, it often encounters sudden impacts from above, and the impact force cannot be relieved and eliminated in time, causing the bearing capacity of part of the device to exceed the limit, causing the device to be damaged and fall, resulting in safety hazards when the device is used again as a whole, affecting the safe use of the device.

[0004] Therefore, we provide high impact performance fiberglass grating. Utility Model Content

[0005] The purpose of the utility model is to provide a glass fiber reinforced plastic grille with high anti-collision performance in order to improve the anti-collision performance of the device in view of the above-mentioned existing technical problems.

[0006] In view of this, the utility model provides a high anti-collision performance fiberglass grille, including an impact receiving rod, and an impact transfer arc fixedly arranged at the lower end of the impact receiving rod, the impact transfer arc is fixedly connected to a first buffer column and a second buffer column on the side away from the impact receiving rod, there are a plurality of the first buffer columns and the second buffer columns, and the first buffer columns and the second buffer columns are fixedly connected to the relative positions of the lower ends of the impact transfer arc, the first buffer column is fixedly connected to a support plate at one end away from the impact transfer arc, and the impact receiving rod and the support plate are fixedly connected to a support shell on adjacent sides.

[0007] Preferably, the impact receiving rod and the support plate are provided with first card interfaces on opposite sides, there are a plurality of first card interfaces, and the support plate and the impact receiving rod are provided with second card interfaces on both sides close to the first card interfaces.

[0008] Preferably, the first card interface is fixedly connected to a connection block via a clamping rod, the first card interface is plugged into the clamping rod, and at least two clamping rods are fixedly connected to opposite sides of the connection block.

[0009] Preferably, the connection block is located between the two impact receiving rods, a clamping column is provided between the two impact receiving rods, and both sides of the clamping column are plugged into the first clamp interface.

[0010] Preferably, the second card interface is fixedly connected to a closed support plate via a clamping column, the second card interface is plugged into the clamping column, and the closed support plate is used to fix a plurality of the impact receiving rods.

[0011] Preferably, composite support plates are fixedly connected to opposite sides of the closed support plate, and a support steel plate is fixedly arranged between the two composite support plates.

[0012] Preferably, a right support hard plate and a left support hard plate are fixedly provided on opposite sides of the support steel plate, respectively; the right support hard plate is located between the support steel plate and the composite support plate, and the left support hard plate is located between the composite support plate and the support steel plate.

[0013] Compared with the prior art, the utility model provides a glass fiber reinforced plastic grille with high anti-collision performance, which has the following beneficial effects:

[0014] 1. The utility model sets the impact transfer arc as an arc structure, so that the forces received at different positions above the impact transfer arc can be transmitted to the first buffer column and the second buffer column on both sides below, and then transmitted to the support plate. The process of transmitting and buffering the impact force received by the device through the first buffer column, the second buffer column and the support plate can gradually reduce the loss of the collision force, thereby increasing the supporting strength of the impact receiving rod and the device below. By repeatedly stacking and using these components, the external impact can be shared and alleviated, thereby improving the anti-collision performance of the device.

[0015] 2. The utility model can provide stability for the entire device during impact through the supporting effect of multiple connecting blocks, and when a connecting block is impacted alone, force will be transmitted to the device under the impact receiving rod, thereby improving the overall anti-collision performance of the device. By arranging a clamping column between two impact receiving rods to connect multiple connected impact receiving rods, it is ensured that the clamping column and the connecting block can provide a stable supporting effect for the impact receiving rod when it is in use.

[0016] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the top view of the structure of the high anti-collision performance fiberglass grille proposed by the utility model;

[0018] Figure 2This is a side view structural diagram of the high anti-collision performance fiberglass grille proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the supporting shell of the high anti-collision performance fiberglass grille proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the anti-collision structure of the high anti-collision performance fiberglass grille proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the closed support plate structure of the high anti-collision performance fiberglass grille proposed by the utility model.

[0022] In the figure: 1. impact receiving rod; 2. impact transfer arc; 3. first buffer column; 4. second buffer column; 5. support plate; 6. support shell; 7. first card interface; 8. card connecting rod; 9. connecting block; 10. second card interface; 11. card connecting column; 12. closed support plate; 13. composite support plate; 14. right support hard plate; 15. support steel plate; 16. left support hard plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Example 1

[0026] High impact resistance fiberglass grille, such as Figure 1-Figure 5As shown, it includes an impact receiving rod 1, and an impact transfer arc 2 fixedly arranged at the lower end of the impact receiving rod 1, a first buffer column 3 and a second buffer column 4 are fixedly connected to the side of the impact transfer arc 2 away from the impact receiving rod 1, there are a plurality of first buffer columns 3 and second buffer columns 4, and the first buffer columns 3 and the second buffer columns 4 are fixedly connected to the relative positions of the lower ends of the impact transfer arc 2, the end of the first buffer column 3 away from the impact transfer arc 2 is fixedly connected to a support plate 5, and the adjacent two sides of the impact receiving rod 1 and the support plate 5 are fixedly connected to a support shell 6. When the device is in use, when the impact receiving rod 1 is hit from above, through the setting of the impact transfer arc 2, The force of the collision is transmitted to the collision transfer arc 2 through the collision receiving rod 1. By setting the collision transfer arc 2 as an arc structure, the forces received at different positions above the collision transfer arc 2 can be transmitted to the first buffer column 3 and the second buffer column 4 on both sides below, and then transmitted to the support plate 5. The process of transmitting and buffering the collision force received by the device through the first buffer column 3, the second buffer column 4 and the support plate 5 can gradually reduce the loss of the collision force, thereby increasing the supporting strength of the collision receiving rod 1 and the device below. By repeatedly stacking and using this component, the external impact can be shared and alleviated, thereby improving the anti-collision performance of the device.

[0027] like Figure 1-Figure 5 As shown, first card interfaces 7 are provided on opposite sides of the impact receiving rod 1 and the support plate 5, and there are several first card interfaces 7. Second card interfaces 10 are provided on both sides of the support plate 5 and the impact receiving rod 1 near the first card interfaces 7. By providing the first card interface 7 and the second card interface 10 on the peripheral sides of the upper impact receiving rod 1 and the lower support plate 5, the connection effect of the device during cumulative use can be improved, thereby improving the efficiency and stability of the overall device during anti-collision.

[0028] like Figure 1-Figure 5As shown, the first card interface 7 is fixedly connected to the connecting block 9 through the card rod 8, the first card interface 7 is plugged with the card rod 8, at least two card rods 8 are fixedly connected to the two opposite sides of the connecting block 9, the connecting block 9 is located between the two impact receiving rods 1, a card column 11 is provided between the two impact receiving rods 1, and both sides of the card column 11 are plugged with the first card interface 7. When multiple impact receiving rods 1 need to be used at the same time, the card rod 8 is fixedly connected to the first card interface 7 on the outside of the impact receiving rod 1 under the support of the connecting blocks 9 on both sides, and multiple impact receiving rods 1 are connected between the two impact receiving rods 1. The connecting blocks 9 are used for fixed support, which can provide stable supporting force for the impact receiving rod 1 when it is in use, and the supporting effect of multiple connecting blocks 9 can provide stability for the entire device during impact, and when the connecting block 9 is hit alone, it will transfer force to the device under the impact receiving rod 1, thereby improving the overall anti-collision performance of the device, and by setting a clamping column 11 between two impact receiving rods 1 to connect multiple connected impact receiving rods 1, it is ensured that the clamping column 11 and the connecting block 9 can provide a stable supporting effect for the impact receiving rod 1 when it is in use.

[0029] Example 2

[0030] High impact resistance fiberglass grille, such as Figure 1-Figure 5 As shown, the second card interface 10 is fixedly connected to the closed support plate 12 through the card post 11, the second card interface 10 is plugged into the card post 11, and the closed support plate 12 is used to fix multiple impact receiving rods 1. After the device is connected stably, the closed support plate 12 is used to seal the entire device by fixing the card post 11 and the closed support plate 12 on the outside of the multiple impact receiving rods 1 through the second card interface 10, so as to ensure the sealing integrity of the entire device and improve the support of the entire device.

[0031] like Figure 1-Figure 5 As shown, composite support plates 13 are fixedly connected to the opposite sides of the closed support plate 12, a support steel plate 15 is fixedly arranged between the two composite support plates 13, and a right support hard plate 14 and a left support hard plate 16 are fixedly arranged on the opposite sides of the support steel plate 15, the right support hard plate 14 is located between the support steel plate 15 and the composite support plate 13, and the left support hard plate 16 is located between the composite support plate 13 and the support steel plate 15. By setting the composite support plates 13 on both sides of the closed support plate 12 as support materials composited with resin and glass fiber, the strength of the device can be improved, and setting the support steel plate 15 as a glass fiber reinforced plastic plate can provide a stable support effect for the device from the middle of the closed support plate 12. At the same time, by setting the right support hard plate 14 and the left support hard plate 16 as aluminum alloy hard plates, the anti-corrosion performance of the device can be improved while the support of the device can be improved, thereby improving the support effect at the periphery of the entire device, thereby improving the anti-collision effect of the entire device at all angles.

[0032] Working principle: When the device is in use, when the impact receiving rod 1 is hit from above, the impact transfer arc 2 is set so that the force of the collision is transmitted to the impact transfer arc 2 through the impact receiving rod 1. By setting the impact transfer arc 2 as an arc structure, the forces received at different positions above the impact transfer arc 2 can be transmitted to the first buffer column 3 and the second buffer column 4 on both sides below, and then transmitted to the support plate 5. The process of transmitting and buffering the collision force received by the device through the first buffer column 3, the second buffer column 4 and the support plate 5 can gradually reduce the loss of the collision force, thereby increasing the support strength of the impact receiving rod 1 and the device below. By repeatedly stacking and using this component, the external impact can be shared and alleviated, thereby improving the anti-collision performance of the device.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-collision-proof glass fiber reinforced plastic grille, comprising an impact receiving rod (1), and an impact transfer arc (2) fixedly arranged at the lower end of the impact receiving rod (1), characterized in that: A first buffer column (3) and a second buffer column (4) are fixedly connected to the side of the impact transfer arc (2) away from the impact receiving rod (1), and there are a plurality of the first buffer column (3) and the second buffer column (4). The first buffer column (3) and the second buffer column (4) are fixedly connected at relative positions at the lower end of the impact transfer arc (2), and a support plate (5) is fixedly connected to the end of the first buffer column (3) away from the impact transfer arc (2), and adjacent sides of the impact receiving rod (1) and the support plate (5) are fixedly connected to a support shell (6).

2. The high anti-collision performance fiberglass grille according to claim 1 is characterized in that: The impact receiving rod (1) and the support plate (5) are provided with first card interfaces (7) on opposite sides, and there are a plurality of first card interfaces (7). The support plate (5) and the impact receiving rod (1) are provided with second card interfaces (10) on both sides close to the first card interfaces (7).

3. The high anti-collision performance fiberglass grille according to claim 2 is characterized in that: The first card interface (7) is fixedly connected to a connection block (9) via a connection rod (8); the first card interface (7) is plugged into the connection rod (8); and at least two connection rods (8) are fixedly connected to opposite sides of the connection block (9).

4. The high anti-collision performance fiberglass grille according to claim 3 is characterized in that: The connection block (9) is located between the two impact receiving rods (1), a clamping column (11) is provided between the two impact receiving rods (1), and both sides of the clamping column (11) are plugged into the first clamp interface (7).

5. The high anti-collision performance fiberglass grille according to claim 4 is characterized in that: The second card interface (10) is fixedly connected to a closed support plate (12) via a card post (11); the second card interface (10) is plugged into the card post (11); and the closed support plate (12) is used to fix a plurality of the impact receiving rods (1).

6. The high anti-collision performance fiberglass grille according to claim 5, characterized in that: Composite support plates (13) are fixedly connected to opposite sides of the closed support plate (12), and a support steel plate (15) is fixedly arranged between the two composite support plates (13).

7. The high anti-collision performance fiberglass grille according to claim 6, characterized in that: The support steel plate (15) is fixedly provided with a right support hard plate (14) and a left support hard plate (16) on opposite sides; the right support hard plate (14) is located between the support steel plate (15) and the composite support plate (13); and the left support hard plate (16) is located between the composite support plate (13) and the support steel plate (15).

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