Foam plastic board with built-in reinforcing structure
By designing built-in reinforcement structures on foam plastic boards, including cover plates, vertical plates, ring blocks, spring plates, rotary shafts, balls and return springs, the problems of insufficient compressive strength and inconvenient splicing of foam boards are solved, and a higher level of film is achieved compressive strength and more convenient splicing.
Patent Information
- Application Number
- CN202420984351.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing foam board has poor compressive strength, is prone to damage and is inconvenient for splicing, which poses safety hazards and reduced work efficiency.
A foam plastic plate with built-in reinforcement structure was designed. Multiple groups of reinforcement structures are formed by installing reinforcement components on the foam plastic plate, including cover plate, vertical plate, ring block, spring plate, rotary shaft, ball and return spring, to form multiple sets of reinforcement structures to Improve the compressive strength and splicing convenience of the board.
Through the built-in reinforcement structure, the compressive strength of the foam plastic board is significantly improved, not easy to damage, and is easy to splice, enhancing safety and work efficiency.
Smart Images
Figure CN222477937U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of foam plastic plates, in particular to a foam plastic plate with a built-in reinforcement structure. Background Art
[0002] Foam board is a white object made of expandable polystyrene beads containing volatile liquid foaming agent, which is pre-expanded by heating and then heated and formed in a mold. It has the structural characteristics of fine closed cells and is mainly used for building walls, roof insulation, composite board insulation, cold storage, air conditioning, vehicle and ship insulation. Foam plastic is a kind of polymer material formed by a large number of gas micropores dispersed in solid plastic. It has the characteristics of light weight, heat insulation, sound absorption, shock absorption, etc., and has a wide range of uses.
[0003] However, most foam boards have poor compressive strength due to their own properties. If they are hit by external impact during use, they are easily damaged, which poses a safety hazard. They are also inconvenient to splice, resulting in reduced work efficiency.
[0004] In view of this, we propose a foam plastic board with a built-in reinforcement structure. Utility Model Content
[0005] The purpose of the utility model is to provide a foam plastic board with a built-in reinforcement structure to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: a foam plastic board with a built-in reinforcement structure, comprising a plastic board body, the plastic board body is provided with multiple groups, a reinforcement component is provided on the plastic board body, and the reinforcement component comprises:
[0007] A cover plate, wherein the top of the plastic plate body is clamped with the cover plate, and the center of the bottom of the cover plate is fixedly mounted with a vertical plate, and the bottom end of the vertical plate fits in the inside of the bottom end of the plastic plate body;
[0008] A circular ring block, the outer wall of the vertical plate is fixedly mounted with a circular ring block, and the outer wall of the circular ring block is fixedly mounted with a spring plate;
[0009] A rotating shaft is rotatably installed inside the end of the spring plate away from the circular ring block, a ball is rotatably installed outside the center of the rotating shaft, the arc-shaped outer wall of the ball rolls and fits against the inner wall of the plastic plate body, a return spring is fixedly installed on the outer wall of the vertical plate, and the return spring is located on the inner side of the circular ring block.
[0010] Preferably, the cover plates and vertical plates are provided in multiple groups.
[0011] Preferably, a plurality of groups of the circular blocks and the return springs on the outer side of a single group of the vertical plate are provided, and the plurality of groups of the circular blocks and the return springs are mirror-imagedly arranged at the front and rear ends of the vertical plate.
[0012] Preferably, the circular ring blocks and the return springs on one side of the vertical plate are provided in multiple groups, and the multiple groups of circular ring blocks and the return springs are arranged in a linear array with equal spacing.
[0013] Preferably, the rotating shafts and balls outside a single group of the circular ring block are arranged in multiple groups, and the multiple groups of rotating shafts and balls are arranged in a circular array with equal spacing around the center of the circular cross section of the circular ring block as the array center, thereby achieving a better reinforcement effect.
[0014] Preferably, a limiting component is provided on the plastic plate body, a clamping column is fixedly installed on the top of the plastic plate body, a clamping hole is opened at the bottom of the plastic plate body, and multiple groups of clamping columns and clamping holes are provided. The sizes of the clamping columns and clamping holes are adapted so that the clamping columns can enter the inside of the clamping holes.
[0015] Preferably, a card block is fixedly installed on the outside of one end of the plastic plate body, the bottom end of the small spring is fixedly connected inside the card block, a round head rod is fixedly installed on the top of the small spring, and the round head rod is slidably installed inside the card block, and a card slot is provided at the other end of the plastic plate body, and a limiting hole is provided inside the plastic plate body, the limiting hole is located above the card slot, and the two are internally connected, the card block and the card slot are matched in size, so that the card block can enter the inside of the card slot.
[0016] Compared with the prior art, the utility model provides a foam plastic board with a built-in reinforcement structure, which has the following beneficial effects:
[0017] 1. The foam plastic plate with built-in reinforcement structure is provided with a reinforcement component to make the foam plastic plate more solid. The circular ring block is installed inside the plastic plate body in cooperation with the cover plate and the vertical plate. When the plastic plate body is hit by the outside, the spring plate is unfolded in cooperation with the rotating shaft and the ball, so that the impact force can be unloaded. At the same time, the deformation of the reset spring can further unload the force, so that the plastic plate body is not easily damaged, and it can also protect outsiders, thereby making the foam plastic plate more solid.
[0018] 2. The foam plastic board with built-in reinforcement structure is provided with a limit assembly to facilitate splicing of the foam plastic boards. The plastic board body can be conveniently spliced in the up and down directions by means of the clamping column and the clamping hole. The plastic board body can be conveniently spliced in the left and right directions by means of the clamping block, the small spring, the round head rod, the clamping groove and the limit hole, so that the plastic board body can be more conveniently spliced. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic top view of the overall structure of the utility model;
[0020] Figure 2 It is a bottom view schematic diagram of the overall structure of the utility model;
[0021] Figure 3 It is a schematic diagram of a top view and cross-section of a part of the structure of the utility model;
[0022] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle A area;
[0023] Figure 5 It is a schematic cross-sectional view of part of the structure of the utility model;
[0024] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of the middle B area;
[0025] Figure 7 It is a bottom-up cross-sectional schematic diagram of a partial structure of the utility model;
[0026] Figure 8 For this utility model Figure 7 Schematic diagram of the enlarged structure of the middle C area.
[0027] In the figure: 1. Plastic plate body; 2. Reinforcement assembly; 21. Cover plate; 22. Vertical plate; 23. Ring block; 24. Spring plate; 25. Rotating shaft; 26. Ball; 27. Return spring; 3. Limiting assembly; 31. Clamping column; 32. Clamping hole; 33. Clamping block; 34. Small spring; 35. Round head rod; 36. Clamping slot; 37. Limiting hole. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in 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 in 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.
[0029] See also Figure 1-8 The utility model provides a technical solution: a foam plastic board with a built-in reinforcement structure, comprising a plastic board body 1, and the plastic board body 1 is provided with multiple groups.
[0030] In one embodiment of the utility model, a reinforcing component 2 is provided on the plastic plate body 1, and the reinforcing component 2 includes a cover plate 21, the cover plate 21 is clamped on the top of the plastic plate body 1, a vertical plate 22 is fixedly installed at the center of the bottom of the cover plate 21, and the bottom end of the vertical plate 22 fits the inside of the bottom end of the plastic plate body 1. In addition, the cover plate 21 and the vertical plate 22 are provided with multiple groups, and a circular ring block 23 is fixedly installed on the outer wall of the vertical plate 22. The circular ring block 23 is installed inside the plastic plate body 1 by matching the cover plate 21 and the vertical plate 22. When the plastic plate body 1 is impacted by the outside, a spring plate 24 is fixedly installed on the outer wall of the circular ring block 23, and a rotating shaft 25 is rotatably installed inside the end of the spring plate 24 away from the circular ring block 23, and a ball 26 is rotatably installed on the outer side of the center of the rotating shaft 25, and the arc-shaped outer wall of the ball 26 rolls and fits the inner wall of the plastic plate body 1, and a reset spring 27 is fixedly installed on the outer wall of the vertical plate 22. The reset spring 27 is located at On the inner side of the circular ring block 23, in addition, there are multiple groups of circular ring blocks 23 and return springs 27 on the outer side of a single group of vertical plates 22, and the multiple groups of circular ring blocks 23 and return springs 27 are mirror-imaged at the front and rear ends of the vertical plate 22. In addition, there are three groups of circular ring blocks 23 and return springs 27 on one side of the vertical plate 22, and the three groups of circular ring blocks 23 and return springs 27 are arranged in linear arrays with equal spacing. In addition, there are multiple groups of rotating shafts 25 and balls 26 on the outer side of a single group of circular ring blocks 23, and the multiple groups of rotating shafts 25 and balls 26 are arranged in circular arrays with equal spacing with the center of the circular cross-section of the circular ring block 23 as the center of the array, so that the strengthening effect is better, and the rotating shaft 25 and the ball 26 are used to expand the spring plate 24, so that the impact force can be unloaded, and at the same time, the deformation of the return spring 27 can further unload the force, so that the plastic plate body 1 is not easy to be damaged, and it can also protect outsiders, and then the foam plastic plate can be made more firm.
[0031] In one embodiment of the utility model, a limiting assembly 3 is provided on the plastic plate body 1, a clamping column 31 is fixedly installed on the top of the plastic plate body 1, a clamping hole 32 is provided at the bottom end of the plastic plate body 1, and multiple groups of clamping columns 31 and clamping holes 32 are provided, and the sizes of the clamping columns 31 and the clamping holes 32 are adapted to each other, so that the clamping columns 31 can enter the inside of the clamping holes 32. In addition, a clamping block 33 is fixedly installed on the outside of one end of the plastic plate body 1, and the bottom end of the small spring 34 is fixedly connected to the inside of the clamping block 33, and a round head rod 35 is fixedly installed on the top of the small spring 34, and the round head rod 35 is slidably installed in the inside of the clamping block 33. A clamping groove 36 is provided at the other end of the plastic plate body 1. Further, the clamping column 31 is inserted into the The inside of the card hole 32 can conveniently splice the plastic plate body 1 in the upper and lower directions. When the card block 33 is inserted into the card slot 36, the side wall of the plastic plate body 1 will squeeze the round head rod 35, so that the small spring 34 is compressed and deformed, and the small spring 34 is used to restore the deformation. A limiting hole 37 is opened inside the plastic plate body 1, and the limiting hole 37 is located above the card slot 36, and the two are internally connected. The card block 33 and the card slot 36 are matched in size, so that the card block 33 enters the card slot 36, and the round head rod 35 is pushed into the limiting hole 37, so that the plastic plate body 1 can be conveniently spliced in the left and right directions, and then the plastic plate body 1 can be spliced more conveniently.
[0032] Working principle: with the cover plate 21 and the vertical plate 22, the circular ring block 23 is installed inside the plastic plate body 1. When the plastic plate body 1 is impacted by the outside, the spring plate 24 is expanded with the rotating shaft 25 and the ball 26, so that the impact force can be unloaded. At the same time, with the deformation of the reset spring 27, the force can be further unloaded, so that the plastic plate body 1 is not easy to be damaged, and it can also protect outsiders, and then the foam plastic board can be made more solid. Further, the clamping column 31 is inserted into the clamping hole 32, so that the plastic plate body 1 can be conveniently spliced in the up and down directions. When the clamping block 33 is inserted into the clamping groove 36, the side wall of the plastic plate body 1 will squeeze the round head rod 35, so that the small spring 34 is compressed and deformed, and then the small spring 34 is used to restore the deformation, and the round head rod 35 is pushed into the limiting hole 37, so that the plastic plate body 1 can be conveniently spliced in the left and right directions, and then the plastic plate body 1 can be more conveniently spliced.
[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A foam plastic board with a built-in reinforcement structure, comprising a plastic board body (1), wherein the plastic board body (1) is provided in a plurality of groups, characterized in that: The plastic plate body (1) is provided with a reinforcement component (2), and the reinforcement component (2) comprises: A cover plate (21), the top of the plastic plate body (1) being clamped with the cover plate (21), the bottom center of the cover plate (21) being fixedly mounted with a vertical plate (22), the bottom end of the vertical plate (22) being fitted into the interior of the bottom end of the plastic plate body (1); A circular ring block (23), the outer wall of the vertical plate (22) is fixedly mounted with the circular ring block (23), and the outer wall of the circular ring block (23) is fixedly mounted with a spring plate (24); A rotating shaft (25), a rotating shaft (25) is rotatably mounted inside one end of the spring plate (24) away from the circular ring block (23), a ball (26) is rotatably mounted outside the center of the rotating shaft (25), the arc-shaped outer wall of the ball (26) rolls against the inner wall of the plastic plate body (1), a return spring (27) is fixedly mounted on the outer wall of the vertical plate (22), and the return spring (27) is located on the inner side of the circular ring block (23).
2. A foam plastic board with a built-in reinforcement structure according to claim 1, characterized in that: The cover plates (21) and the vertical plates (22) are provided in multiple groups.
3. A foam plastic board with a built-in reinforcement structure according to claim 2, characterized in that: Multiple groups of the circular ring blocks (23) and the return springs (27) are arranged outside a single group of the vertical plate (22), and the multiple groups of the circular ring blocks (23) and the return springs (27) are arranged in a mirror-like manner at the front and rear ends of the vertical plate (22).
4. A foam plastic board with a built-in reinforcement structure according to claim 3, characterized in that: The circular ring blocks (23) and the return springs (27) are arranged in multiple groups on one side of the vertical plate (22), and the multiple groups of circular ring blocks (23) and the return springs (27) are arranged in a linear array with equal spacing.
5. A foam plastic board with a built-in reinforcement structure according to claim 4, characterized in that: Multiple groups of the rotating shafts (25) and the rolling balls (26) are arranged outside a single group of the circular ring block (23), and the multiple groups of the rotating shafts (25) and the rolling balls (26) are arranged in a circular array with equal spacing, with the center of the circular cross section of the circular ring block (23) as the center of the array.
6. The foam plastic board with built-in reinforcement structure according to claim 1, characterized in that: A limit assembly (3) is provided on the plastic plate body (1); a clamping column (31) is fixedly mounted on the top of the plastic plate body (1); a clamping hole (32) is provided at the bottom of the plastic plate body (1); a plurality of groups of clamping columns (31) and clamping holes (32) are provided; and the sizes of the clamping columns (31) and clamping holes (32) are matched.
7. A foam plastic board with a built-in reinforcement structure according to claim 6, characterized in that: A clamping block (33) is fixedly mounted on the outer side of one end of the plastic plate body (1); the bottom end of a small spring (34) is fixedly connected to the inside of the clamping block (33); a round head rod (35) is fixedly mounted on the top of the small spring (34); the round head rod (35) is slidably mounted inside the clamping block (33); a clamping slot (36) is provided at the other end of the plastic plate body (1); a limiting hole (37) is provided inside the plastic plate body (1); the limiting hole (37) is located above the clamping slot (36), and the two are internally connected; the clamping block (33) and the clamping slot (36) are of matching sizes.