Glass fiber reinforced plastic base

Abstract

The utility model relates to the technical field of glass fiber reinforced plastic bases, and provides a glass fiber reinforced plastic base which comprises a glass fiber reinforced plastic base body and a buffering mechanism, and the buffering mechanism comprises a damper installed on the inner bottom wall of the glass fiber reinforced plastic base body. When the outside of the device is collided or vibrated, generated impact force can be damped in advance through a damper, meanwhile, a fixing column, a sleeve block, a connecting rod and a first spring are matched, the sleeve block can move, the first spring deforms, the impact force can be buffered through deformation of the first spring, and the impact force can be effectively reduced. The stable supporting effect of the device is improved, a second spring is arranged in each sliding groove, impact force can be further relieved through the second springs, the overall supporting effect of the device is improved, and more stable and safer supporting work is achieved. According to the technical scheme, the problem that in the prior art, the buffering effect of a glass fiber reinforced plastic base is not ideal is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic bases, and specifically relates to a glass fiber reinforced plastic base. Background Art

[0002] Glass fiber reinforced plastics, also known as GFRP, is fiber reinforced plastic. It generally refers to reinforced plastics with glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. Glass fiber or its products are used as reinforcing materials. They are called glass fiber reinforced plastics, or glass fiber reinforced plastics. Different from tempered glass, it is light and hard, non-conductive, stable in performance, high in mechanical strength, less recycled, and corrosion-resistant.

[0003] In the prior art, the utility model with the authorization announcement number CN202091737U is named: a base of a glass fiber reinforced plastic membrane shell, including a base body, the base body is composed of a circular arc and a rectangular parallelepiped connected under the circular arc, the circular arc and the rectangular parallelepiped are integral structures, and a groove matching the glass fiber reinforced plastic membrane shell is arranged on the inner arc surface of the circular arc. The utility model adopts polyurethane one-time injection molding, which is easy to produce, simple in structure and reasonable in design.

[0004] However, in actual use, it was found that if an unexpected collision or vibration occurs, the external force cannot be buffered in time, which is not conducive to the stable support of the base, and the safety needs to be further improved.

[0005] In the prior art, the utility model with authorization announcement number: CN211138963U is named: a new type of fiberglass base, which is fixedly installed on the top of a large passenger car, and forms several groups of placement areas through a riding rack, which is convenient for separately placing and fixing various equipment to avoid mutual influence and ensure reliable installation.

[0006] However, when the bus encounters a bumpy road section, the above-mentioned base still cannot alleviate the vibration generated, does not have a good buffering effect, and is not conducive to the stable support work of the base. Utility Model Content

[0007] The utility model provides a glass fiber reinforced plastic base, which solves the problem that the buffering effect of the glass fiber reinforced plastic base in the related technology is not ideal.

[0008] The technical solution of the utility model is as follows: a fiberglass reinforced plastic base, comprising a fiberglass reinforced plastic base body and a buffer mechanism, the buffer mechanism comprising a damper installed on the inner bottom wall of the fiberglass reinforced plastic base body, the output end of the damper is fixedly connected to a support plate, the bottom surface of the support plate is hinged with four connecting rods through a pin shaft, the inner wall of the fiberglass reinforced plastic base body is fixedly connected to four fixed columns, the outer surface of each of the fixed columns is slidably connected to a sleeve block, the four sleeve blocks are respectively hinged to four connecting rods through a pin shaft, the outer surface of each of the sleeve blocks is fixedly connected to a first spring, the inner wall of the fiberglass reinforced plastic base body is provided with four sliding grooves, the outer surface of the support plate is fixedly connected to four sliding blocks, and a positioning mechanism is provided at the top of the fiberglass reinforced plastic base body.

[0009] Furthermore, the other ends of the four first springs are respectively fixedly connected to the inner wall of the fiberglass base body, and the four first springs are respectively mounted on the outside of the four fixed columns. By limiting the positional relationship of the first springs, the first springs can buffer the impact force generated, thereby improving the stability of the device during support and making the device safer when in use.

[0010] Furthermore, one end of each of the fixed columns is fixedly connected to a limiting plate, and the diameter of the limiting plate is greater than the diameter of the fixed column. By setting the limiting plate, the movement trajectory of the sleeve block can be limited to prevent the sleeve block from detaching from the fixed column when moving on the fixed column.

[0011] Furthermore, the four sliding blocks are respectively slidably connected to the inner walls of the four slide grooves, and the inner wall of each slide groove is fixedly connected with a guide rod. By setting the guide rod, the movement direction of other components can be conveniently guided, thereby improving the practicality of the device.

[0012] Furthermore, the inner walls of the four sliders are respectively slidably mounted on the outer surfaces of the four guide rods, and the bottom surface of each slider is fixedly connected to a second spring. By setting the guide rods, the sliders can move more stably, thereby improving the stability of the support plate during movement.

[0013] Furthermore, the bottom ends of the four second springs are fixedly connected to the inner bottom walls of the four slide grooves, and the four second springs are respectively sleeved on the outside of the four guide rods. By arranging the second springs, the generated vibration can be buffered and alleviated, thereby reducing the impact of the vibration on the device and improving the stability of the device support.

[0014] Furthermore, the positioning mechanism includes four threaded rods threadedly connected to the inner wall of the fiberglass base body, one end of each of the threaded rods is rotatably connected to a positioning plate, and the other end of each of the threaded rods is fixedly connected to a handle. By setting up the positioning mechanism, the components installed on the inner wall of the fiberglass base body can be further clamped and fixed, thereby improving the stability of the connection between the device and other components.

[0015] Furthermore, a FRP bottom plate is fixedly connected to the bottom surface of the FRP base body, four reinforcement plates are fixedly connected to the upper surface of the FRP bottom plate, each of the reinforcement plates is fixedly connected to the outer surface of the FRP base body, installation openings are provided at the four corners of the FRP bottom plate, and an anti-skid pad is fixedly connected to the bottom surface of the FRP bottom plate. The FRP base body can be reinforced and stabilized by providing the reinforcement plates, and the friction of the bottom surface of the device can be increased by providing the anti-skid pad, thereby improving the stability of the device during support.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. In the utility model, a buffer mechanism is provided to enable the device to have a good shock-absorbing and buffering effect. When a collision or vibration occurs on the outside of the device, the impact force generated can be pre-damped by the damper. At the same time, in conjunction with the fixed column, the sleeve block, the connecting rod and the first spring, the sleeve block can be moved and the first spring can be deformed. The deformation of the first spring can buffer the impact force, thereby improving the stable supporting effect of the device. In addition, a second spring is provided inside each slide groove, and the second spring can further alleviate the impact force, thereby improving the overall supporting effect of the device and achieving more stable and safe supporting work. The positioning mechanism can improve the stability of the connection between the device and other components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0023] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0024] In the figure: 1. FRP base body; 2. Buffer mechanism; 201. Damper; 202. Support plate; 203. Fixed column; 204. Bushing block; 205. Connecting rod; 206. First spring; 207. Slide groove; 208. Sliding block; 209. Guide rod; 210. Second spring; 211. Limiting plate; 3. Positioning mechanism; 301. Threaded rod; 302. Positioning plate; 303. Handle; 4. FRP bottom plate; 5. Reinforcement plate; 6. Mounting port; 7. Anti-slip pad. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] like Figure 1 to Figure 5 As shown, this embodiment proposes a fiberglass base, including a fiberglass base body 1 and a buffer mechanism 2. The buffer mechanism 2 includes a damper 201 installed on the inner bottom wall of the fiberglass base body 1. The output end of the damper 201 is fixedly connected to a support plate 202. By setting the damper 201, the vibration generated by the collision can be directly damped, thereby improving the stability of the device support.

[0028] The bottom surface of the support plate 202 is hinged with four connecting rods 205 through a pin shaft, and the inner wall of the FRP base body 1 is fixedly connected with four fixed columns 203. The outer surface of each fixed column 203 is slidably connected with a sleeve block 204. The four sleeve blocks 204 are respectively hinged with the four connecting rods 205 through a pin shaft. The outer surface of each sleeve block 204 is fixedly connected with a first spring 206, and the inner wall of the FRP base body 1 is provided with four sliding grooves 207.

[0029] The other ends of the four first springs 206 are respectively fixedly connected to the inner wall of the fiberglass base body 1, and the four first springs 206 are respectively sleeved on the outside of the four fixed columns 203. By limiting the positional relationship of the first springs 206, the first springs 206 can buffer the impact force generated, thereby improving the stability of the device during support and making the device safer when in use.

[0030] When the device is hit, the vibration generated can be directly buffered and shock-absorbed by the damper 201, and at the same time, the support plate 202 will move slightly, driving the four sets 204 to move on the corresponding fixed columns 203 respectively, causing the corresponding first springs 206 to deform to buffer the impact force generated, so that the device can support other components more stably and safely.

[0031] One end of each fixed column 203 is fixedly connected to a limiting plate 211, and the diameter of the limiting plate 211 is greater than the diameter of the fixed column 203. By setting the limiting plate 211, the movement trajectory of the sleeve 204 can be limited to prevent the sleeve 204 from detaching from the fixed column 203 when moving on the fixed column 203.

[0032] Example 2

[0033] like Figure 1 to Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that the outer surface of the support plate 202 is fixedly connected with four sliders 208, and the four sliders 208 are respectively slidably connected to the inner walls of four slide grooves 207, and the inner wall of each slide groove 207 is fixedly connected with a guide rod 209. By setting the guide rod 209, the movement direction of other components can be conveniently guided, thereby improving the practicality of the device.

[0034] The inner walls of the four sliders 208 are slidably mounted on the outer surfaces of the four guide rods 209, and the bottom surface of each slider 208 is fixedly connected to a second spring 210. By setting the guide rods 209, the sliders 208 can move more stably, thereby improving the stability of the support plate 202 during movement.

[0035] The bottom ends of the four second springs 210 are fixedly connected to the inner bottom walls of the four slide grooves 207, and the four second springs 210 are respectively sleeved on the outside of the four guide rods 209. By setting the second springs 210, the generated vibration can be buffered and alleviated, thereby reducing the impact of the vibration on the device and improving the stability of the device support.

[0036] When the support plate 202 moves due to an impact, the four second springs 210 can assist the damper 201 and the first spring 206 in alleviating the impact force generated, and can buffer the impact force generated in multiple directions, effectively improving the buffering effect of the device.

[0037] A positioning mechanism 3 is provided at the top of the FRP base body 1. The positioning mechanism 3 includes four threaded rods 301 threadedly connected to the inner wall of the FRP base body 1. One end of each threaded rod 301 is rotatably connected to a positioning plate 302, and the other end of each threaded rod 301 is fixedly connected to a handle 303. By setting the positioning mechanism 3, the components installed on the inner wall of the FRP base body 1 can be further clamped and fixed, thereby improving the stability of the connection between the device and other components.

[0038] A FRP bottom plate 4 is fixedly connected to the bottom surface of the FRP base body 1, and four reinforcing plates 5 are fixedly connected to the upper surface of the FRP bottom plate 4. Each reinforcing plate 5 is fixedly connected to the outer surface of the FRP base body 1. Installation openings 6 are provided at the four corners of the FRP bottom plate 4. An anti-skid pad 7 is fixedly connected to the bottom surface of the FRP bottom plate 4. The reinforcing plates 5 can be provided to reinforce and stabilize the FRP base body 1. The anti-skid pad 7 can be provided to increase the friction of the bottom surface of the device and improve the stability of the device when it is supported.

[0039] Working principle: insert other components into the inner wall of the FRP base body 1 to press them against the upper surface of the support plate 202, so that pressure can be generated on the damper 201, so that the support plate 202 moves downward, and at the same time, the four sets 204 move outward along the corresponding fixed columns 203, the corresponding first springs 206 will be deformed, and the four sliders 208 will move downward in the inner wall of the slide groove 207, so that the four second springs 210 will be deformed, and then the threaded rod 301 will be rotated by twisting the four handles 303, so that the four positioning pieces 302 can be aligned with other components. The device contacts and positions the surface of the device. When the device is hit, the damper 201 will pre-dampen the generated vibration and cause the support plate 202 to move slightly. The slight movement of the support plate 202 will cause the four sleeve blocks 204 and the four sliders 208 to move, thereby causing the four first springs 206 and the four second springs 210 to deform. The deformation of the four first springs 206 and the four second springs 210 can buffer the generated impact force in multiple directions, thereby improving the stability and safety of the device support and providing the device with a good buffering effect.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fiberglass base, It is characterized in that The invention comprises a glass fiber reinforced plastic base body (1) and a buffer mechanism (2), wherein the buffer mechanism (2) comprises a damper (201) mounted on the inner bottom wall of the glass fiber reinforced plastic base body (1), an output end of the damper (201) is fixedly connected to a support plate (202), the bottom surface of the support plate (202) is hinged with four connecting rods (205) via a pin shaft, the inner wall of the glass fiber reinforced plastic base body (1) is fixedly connected to four fixed columns (203), the outer surface of each fixed column (203) is slidably connected to a sleeve block (204), the four sleeve blocks (204) are respectively hinged with four connecting rods (205) via a pin shaft, the outer surface of each sleeve block (204) is fixedly connected to a first spring (206), the inner wall of the glass fiber reinforced plastic base body (1) is provided with four sliding grooves (207), the outer surface of the support plate (202) is fixedly connected to four sliding blocks (208), and a positioning mechanism (3) is provided at the top of the glass fiber reinforced plastic base body (1).

2. A fiberglass base according to claim 1, It is characterized in that The other ends of the four first springs (206) are respectively fixedly connected to the inner wall of the glass fiber reinforced plastic base body (1), and the four first springs (206) are respectively sleeved on the outside of the four fixing columns (203).

3. A fiberglass base according to claim 1, It is characterized in that One end of each of the fixing columns (203) is fixedly connected to a limiting plate (211), and the diameter of the limiting plate (211) is greater than the diameter of the fixing column (203).

4. A fiberglass base according to claim 1, It is characterized in that The four sliding blocks (208) are respectively slidably connected to the inner walls of the four sliding grooves (207), and the inner wall of each sliding groove (207) is fixedly connected to a guide rod (209).

5. A glass fiber reinforced plastic base according to claim 4, It is characterized in that The inner walls of the four sliders (208) are respectively slidably sleeved on the outer surfaces of the four guide rods (209), and the bottom surface of each slider (208) is fixedly connected to a second spring (210).

6. A glass fiber reinforced plastic base according to claim 5, It is characterized in that The bottom ends of the four second springs (210) are respectively fixedly connected to the inner bottom walls of the four slide grooves (207), and the four second springs (210) are respectively sleeved on the outside of the four guide rods (209).

7. The fiberglass base according to claim 1, It is characterized in that The positioning mechanism (3) comprises four threaded rods (301) threadedly connected to the inner wall of the glass fiber reinforced plastic base body (1), one end of each threaded rod (301) being rotatably connected to a positioning piece (302), and the other end of each threaded rod (301) being fixedly connected to a handle (303).

8. The fiberglass base according to claim 1, It is characterized in that The bottom surface of the FRP base body (1) is fixedly connected to a FRP bottom plate (4), the upper surface of the FRP bottom plate (4) is fixedly connected to four reinforcement plates (5), each of the reinforcement plates (5) is fixedly connected to the outer surface of the FRP base body (1), four corners of the FRP bottom plate (4) are provided with mounting openings (6), and the bottom surface of the FRP bottom plate (4) is fixedly connected to an anti-slip pad (7).

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