Shockproof glass fiber reinforced plastic profile structure with buffer gap

Abstract

The utility model discloses a shock -proof glass reinforced plastic section bar structure with buffer gap relates to glass reinforced plastic section bar technical field, include: I -beam one and I -beam two, I -beam one and I -beam two symmetrical combination use, and the opposite side of I -beam one and I -beam two all is provided with the buckling plate, and the buckling plate realizes the plugging of I -beam one and I -beam two both sides, and the middle part between I -beam one and I -beam two is provided with the limit module, and the upper and lower between I -beam one and I -beam two all is provided with the crimping assembly, and the sealing strip is set up between two crimping assemblies. Two I -beams of adoption combination use, and the limit module and crimping assembly that are provided between two I -beams, guarantee the stability of the connection between two I -beams, and the buffer assembly that is provided in its inside simultaneously, make when receiving external force, two can have the buffer gap, improve the use tenacity of I -beam, improve the application effect of I -beam.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass profile technology, specifically to a shockproof fiberglass profile structure with a buffer gap. Background Technology

[0002] There are many types of pultruded fiberglass profiles, including round tubes, square tubes, rectangular tubes, round bars, and I-beams. The basic components of pultruded fiberglass profiles are resin and glass fiber (including cloth, mat, etc.). It is composed of fibers (including glass fiber, carbon fiber, organic fiber, and other metallic and non-metallic fibers) as reinforcing materials, resins (mainly epoxy resin, polyester resin, phenolic resin) as crosslinking agents, and other auxiliary materials (mainly release agents, curing agents, catalysts, sealing agents, UV stabilizers, mold cleaners, gel coat, etc.). It possesses a series of excellent properties such as high temperature resistance, corrosion resistance, high strength, low specific gravity, low moisture absorption, low elongation, and good insulation.

[0003] Taking fiberglass I-beams as an example, although fiberglass profiles have high strength, their toughness is poor in special applications, such as environments with high vibration, and they cannot adequately meet the requirements. Therefore, we propose a shock-resistant fiberglass profile structure with a buffer gap. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a shock-resistant fiberglass profile structure with a buffer gap, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shock-resistant fiberglass profile structure with a buffer gap, comprising: I-beam one and I-beam two; the I-beam one and I-beam two are used symmetrically in combination, and buckles are provided on the opposite sides of both I-beam one and I-beam two, the buckles sealing both sides of I-beam one and I-beam two; a limit module is provided in the middle between I-beam one and I-beam two; pressing components are provided above and below I-beam one and I-beam two; a sealing strip is provided between two pressing components; and several buffer components are provided between I-beam one and I-beam two, the buffer components being used for buffering the gap between I-beam one and I-beam two.

[0006] Preferably, the structure of the first I-beam and the second I-beam is the same.

[0007] Preferably, a sliding groove is provided on the upper and lower sides of one side of the I-beam, a protruding tongue is provided on the upper and lower sides of one side of the I-beam, and symmetrically distributed clamping plates are provided in the middle of the I-beam.

[0008] Preferably, the second I-beam has a concave tongue on both the upper and lower sides of one side, and symmetrically distributed liner plates are provided in the middle of the second I-beam. Both the first I-beam and the second I-beam have through holes on their side walls.

[0009] The liner is inserted into the inside of the card plate to form a limiting module, and the convex tongue and concave tongue cooperate to form a pressing assembly.

[0010] Preferably, the buckle plate includes a convex cover located in the middle, and the convex cover is located at the end of the buffer assembly. Vertical plates are provided in both the upper and lower directions of the convex cover, and a slider is provided on the outer wall of one side of the vertical plate.

[0011] Preferably, the sealing strip has a T-shaped structure, and the upper corner of the sealing strip is chamfered.

[0012] Preferably, the buffer assembly includes a guide post, both ends of which are provided with threaded heads. A buffer spring is sleeved on the outside of the guide post, and the buffer spring is located between I-beam one and I-beam two. A positioning nut is provided on the outside of the threaded head.

[0013] This utility model provides a shockproof fiberglass profile structure with a buffer gap, which has the following beneficial effects:

[0014] The combination of two I-beams, with a limiting module and a pressing component between them, ensures the stability of the connection between the two I-beams. At the same time, a buffer component is installed inside to provide a buffer gap when subjected to external forces, which improves the toughness of the I-beams and enhances their application performance. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a shockproof fiberglass profile with a buffer gap according to the present invention.

[0016] Figure 2 This is a schematic diagram of the main structure of a shockproof fiberglass profile with a buffer gap according to the present invention.

[0017] Figure 3 This is an exploded view of the main structure of a shockproof fiberglass profile with a buffer gap according to this utility model.

[0018] Figure 4 This is a schematic diagram of an I-beam structure with a buffer gap for shockproof fiberglass profiles according to this utility model;

[0019] Figure 5 This is a schematic diagram of a shock-absorbing fiberglass profile structure with a buffer gap according to the present invention.

[0020] 1. I-beam one; 11. Slide groove; 12. Lug; 13. Clamping plate; 14. Through hole; 2. I-beam two; 21. Concave tongue; 22. Liner plate; 3. Buckle plate; 31. Lug cover; 32. Vertical plate; 33. Slider; 4. Limiting module; 5. Pressing assembly; 6. Sealing strip; 7. Buffer assembly; 71. Guide post; 72. Buffer spring; 73. Threaded head; 74. Positioning nut. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1-5 As shown, this utility model provides a technical solution: a shockproof fiberglass profile structure with a buffer gap, comprising: I-beam 1 and I-beam 2; I-beam 1 and I-beam 2 are used symmetrically in combination, and buckle plates 3 are provided on the opposite sides of I-beam 1 and I-beam 2, the buckle plates 3 sealing both sides of I-beam 1 and I-beam 2, a limit module 4 is provided in the middle between I-beam 1 and I-beam 2, and pressing components 5 are provided above and below I-beam 1 and I-beam 2, a sealing strip 6 is provided between two pressing components 5, and several buffer components 7 are provided between I-beam 1 and I-beam 2, the buffer components 7 being used for buffering the gap between I-beam 1 and I-beam 2.

[0023] In this embodiment, it includes: I-beam 1 and I-beam 2; I-beam 1 and I-beam 2 are used symmetrically in combination, and I-beam 1 and I-beam 2 have the same structure. I-beam 1 has a sliding groove 11 on the upper and lower sides of one side, a protruding tongue 12 on the upper and lower sides of one side, a symmetrically distributed clamping plate 13 in the middle of I-beam 1, a concave tongue 21 on the upper and lower sides of one side, a symmetrically distributed liner plate 22 in the middle of I-beam 2, and through holes 14 on the side walls of I-beam 1 and I-beam 2. The guide post 71 is inserted into the inside of the through hole 14 to realize the installation of the buffer assembly 7 between I-beam 1 and I-beam 2.

[0024] In this embodiment, buckle plates 3 are provided on the opposite sides of both I-beam 1 and I-beam 2. Buckle plates 3 seal both sides of I-beam 1 and I-beam 2. Buckle plates 3 include a convex cover 31 located in the middle and the convex cover 31 is located at the end of the buffer assembly 7. Vertical plates 32 are provided in both the upper and lower directions of the convex cover 31. A slider 33 is provided on the outer wall of one side of the vertical plate 32. Buckle plates 3 are used to seal the outer sides of I-beam 1 and I-beam 2, so that the I-beams used together with I-beam 1 and I-beam 2 form an integral structure, which is convenient for people to use the I-beams. The slider 33 is inserted into the inside of the slide groove 11 to realize the installation of buckle plates 3 on both sides of I-beam 1 and I-beam 2.

[0025] In this embodiment, a limiting module 4 is provided in the middle between I-beam 1 and I-beam 2. The liner 22 is inserted into the inside of the clamping plate 13 to form the limiting module 4. When I-beam 1 and I-beam 2 move out of alignment, the liner 22 slides inside the clamping plate 13, ensuring the stability of movement between I-beam 1 and I-beam 2.

[0026] In this embodiment, a pressing assembly 5 is provided above and below the I-beam 1 and the I-beam 2. The protruding tongue 12 and the concave tongue 21 cooperate to form the pressing assembly 5. The pressing assembly 5 forms a gap for movement between the I-beam 1 and the I-beam 2. The gap is sealed by a sealing strip 6. The sealing strip 6 is made of soft rubber material and has the ability to rebound after pressing.

[0027] In this embodiment, a sealing strip 6 is provided between the two crimping components 5. The sealing strip 6 has a T-shaped structure and a chamfer at the upper corner. The sealing strip 6 ensures the sealing performance of the I-beams used in combination with I-beam 1 and I-beam 2, and prevents the internal components from being corroded.

[0028] In this embodiment, several buffer components 7 are provided between I-beam 1 and I-beam 2. The buffer components 7 are used to buffer the gap between I-beam 1 and I-beam 2. The buffer components 7 include guide posts 71, both ends of which are provided with threaded heads 73. A buffer spring 72 is sleeved on the outside of the guide post 71, and the buffer spring 72 is located between I-beam 1 and I-beam 2. A positioning nut 74 is provided on the outside of the threaded head 73. When the buffer components 7 are installed between the I-beams, the operator can place the buffer spring 72 between I-beam 1 and I-beam 2, and then fix it on the threaded head 73 with the positioning nut 74. This realizes the installation of the buffer components 7 between I-beam 1 and I-beam 2. When I-beam 1 and I-beam 2 are used together, when the outer side of the I-beam is subjected to external force, the buffer components 7 can provide a buffer gap, thereby ensuring the toughness of the I-beam.

Claims

1. A shock-resistant fiberglass profile structure with a buffer gap, comprising: I-beam 1 (1) and I-beam 2 (2); characterized in that: the I-beam 1 (1) and I-beam 2 (2) are used in a symmetrical combination, and a buckle plate (3) is provided on the opposite side of the I-beam 1 (1) and I-beam 2 (2), the buckle plate (3) realizes the sealing of both sides of the I-beam 1 (1) and I-beam 2 (2), a limit module (4) is provided in the middle between the I-beam 1 (1) and I-beam 2 (2), a pressing assembly (5) is provided above and below the I-beam 1 (1) and I-beam 2 (2), a sealing strip (6) is provided between the two pressing assemblies (5), and a number of buffer assemblies (7) are provided between the I-beam 1 (1) and I-beam 2 (2), the buffer assembly (7) is used for the gap buffer between the I-beam 1 (1) and I-beam 2 (2).

2. The shock-resistant fiberglass profile structure with buffer gap according to claim 1, characterized in that: The structure of I-beam one (1) and I-beam two (2) is the same.

3. The shock-resistant fiberglass profile structure with buffer gap according to claim 2, characterized in that: The I-beam (1) has a sliding groove (11) on the upper and lower sides of one side, a protruding tongue (12) on the upper and lower sides of one side, and a symmetrically distributed clamping plate (13) in the middle of the I-beam (1).

4. The shock-resistant fiberglass profile structure with buffer gap according to claim 3, characterized in that: The second I-beam (2) has a tongue (21) on the upper and lower sides of one side, and a symmetrically distributed liner (22) is provided in the middle of the second I-beam (2). Both the first I-beam (1) and the second I-beam (2) have through holes (14) on their side walls. The liner (22) is inserted into the inside of the card plate (13) to form a limiting module (4), and the tongue (12) and the tongue (21) cooperate to form a pressing assembly (5).

5. The shock-resistant fiberglass profile structure with buffer gap according to claim 1, characterized in that: The buckle plate (3) includes a convex cover (31) located in the middle, and the convex cover (31) is located at the end of the buffer assembly (7). The convex cover (31) is provided with vertical plates (32) in both the upper and lower directions, and a slider (33) is provided on the outer wall of one side of the vertical plate (32).

6. The shock-resistant fiberglass profile structure with buffer gap according to claim 1, characterized in that: The sealing strip (6) has a T-shaped structure, and the upper corner of the sealing strip (6) is chamfered.

7. The shock-resistant fiberglass profile structure with buffer gap according to claim 1, characterized in that: The buffer assembly (7) includes a guide post (71), both ends of which are provided with threaded heads (73). A buffer spring (72) is sleeved on the outside of the guide post (71), and the buffer spring (72) is located between I-beam one (1) and I-beam two (2). A positioning nut (74) is provided on the outside of the threaded head (73).

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