Composite board capable of preventing edge warping

Abstract

The utility model relates to the technical field of composite boards, in particular to a composite board capable of preventing edge warping. Comprising a composite board body, a supporting frame is installed on the lower surface of the composite board body, an adjusting device is arranged on the side face of the composite board body, the adjusting device comprises two assembling boards, the two assembling boards are fixedly connected with the two ends of the side face of the composite board body respectively, and a connecting groove is formed in one side of each assembling board. And a sliding plate is slidably connected into the connecting groove, an inserting rod slidably penetrates through the inner wall of the assembling plate, the inserting rod slidably penetrates through the inner wall of the sliding plate, the arc face of the inserting rod is sleeved with a spring, and the two ends of the spring are fixedly connected with the assembling plate and the inserting rod correspondingly. The edge-warping-preventing composite board has the advantages that when the composite board is abraded after being used for a long time, the abraded composite board can be replaced through the adjusting device, and therefore the use effect of the composite board is improved by replacing a new composite board.

Description

Technical Field

[0001] The utility model relates to the technical field of composite boards, in particular to an anti-warping composite board. Background Art

[0002] Composite panels are made of two or more different materials combined by physical or chemical methods. They aim to combine the advantages of each material to achieve better performance and functionality. Composite panels usually have the characteristics of high strength, light weight, corrosion resistance, good thermal insulation and sound insulation.

[0003] The utility model, with announcement number CN203049820U, discloses a novel composite panel. The key technical features of the panel are: a square panel made of a composite material of magnesium oxide and magnesium chloride, with a protrusion on one side for connecting the panels and a recess on the opposite side for mate- ing with the protrusion. The panel has a central cavity filled with a core material made of foamed cement, the core material having a honeycomb structure, and the protrusions and recesses having a trapezoidal structure. The novel composite panel of the utility model has excellent fireproofing, heat insulation, and sound insulation, and is stronger. The core material does not melt at high temperatures, preventing hollowing damage. The strength is five times that of cement, and the panel has high earthquake resistance. It can be integrated with cement and other building materials to achieve more stable performance. A certain gap is provided between the connected panels, forming a guide groove that concentrates the forces acting on the wall panels, improving the bending strength, impact resistance, and physical and mechanical properties of the composite panel, and making it easier to construct and disassemble.

[0004] Regarding the above-mentioned content, the following technical defects exist: the anti-warping composite board is a specially designed composite material board, which is intended to reduce or prevent the board from warping under heat, moisture or other external forces. Usually, the composite board is directly installed on the support frame for use, but the surface of the composite board will wear out after long-term use, and the performance of the composite board after wear will decrease, but the composite board and the support frame cannot be disassembled, which in turn makes it impossible to continue to use the composite board normally.

[0005] Therefore, it is necessary to provide a new anti-warping composite board to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to solve the problem in the prior art that the composite board is directly mounted on the support frame for use, but the surface of the composite board will wear out after long-term use, and the use effect of the worn composite board will decline, but the composite board and the support frame cannot be disassembled, which in turn makes it impossible to continue to use the composite board normally.

[0007] In order to solve the above technical problems, the utility model provides a composite plate with anti-warping edges, including: a composite plate body, a support frame is installed on the lower surface of the composite plate body, and an adjustment device is provided on the side of the composite plate body, and the adjustment device includes two assembly plates, and the two assembly plates are respectively fixedly connected to the two ends of the side surfaces of the composite plate body, and a connecting groove is opened on one side of the assembly plate, and a sliding plate is slidably connected in the connecting groove, and an insertion rod is slid through the inner wall of the assembly plate, and the insertion rod slides through the inner wall of the sliding plate, and the arc surface of the insertion rod is covered with a spring, and the two ends of the spring are respectively fixedly connected to the assembly plate and the insertion rod, and the inner wall of the sliding plate is threaded with a connecting rod, and the arc surface of the connecting rod is threaded with a fixing ring, and one end of the arc surface of the fixing ring is fixedly connected to the support frame, and one end of the arc surface of the connecting rod is fixedly connected to a rotating block.

[0008] The effect achieved by the above components is: the anti-warping composite board body is a specially designed composite material board, which is intended to reduce or prevent the board from warping under heat, moisture or other external forces. Usually, the composite board body is directly installed on the support frame for use, but the surface of the composite board body will wear out after long-term use, and the use effect of the composite board body after wear will decrease, but the composite board body and the support frame cannot be disassembled, which in turn makes it impossible to continue to use the composite board body normally. At this time, the worn composite board body can be replaced through the adjustment device, thereby improving the stability of the composite board body through replacement, avoiding the composite board body and the support frame from being discarded because it can no longer be used, and reducing waste.

[0009] Preferably, the arc surface of the rotating block is provided with a plurality of auxiliary grooves, and the plurality of auxiliary grooves are evenly distributed on the arc surface of the rotating block.

[0010] The effect achieved by the above components is that when the connecting rod is rotated by the rotating block, the auxiliary groove opened on the rotating block can increase the friction force on the surface of the rotating block, thereby increasing the speed at which the user rotates the connecting rod by the rotating block.

[0011] Preferably, a protrusion is fixedly connected to one end of the arc surface of the insertion rod, and the cross section of the protrusion is arc-shaped.

[0012] The above components have the following effects: when the plug rod is connected to the inner wall of the sliding plate, the protrusion installed on the plug rod can increase the speed when the plug rod contacts the inner wall of the sliding plate, thereby improving the efficiency of the connection between the plug rod and the sliding plate.

[0013] Preferably, the arc surface of the insertion rod is rotatably connected to an adjustment ring.

[0014] The effect achieved by the above components is that when the insertion rod needs to be pulled, the insertion rod can be moved through the adjustment ring installed on the insertion rod, and the speed of pulling the insertion rod can be increased by the adjustment ring.

[0015] Preferably, an auxiliary device is provided at one end of the composite plate body, and the auxiliary device includes a protective outer frame, the inner wall of the protective outer frame is slidably connected to the composite plate body, and two connecting plates are fixedly connected on both sides of the protective outer frame, and the connecting plates are elastic plates. A connecting rod slides through the inner wall of the connecting plate, and the connecting rod is fixedly connected to the support frame, and the arc surface of the connecting rod is threadedly connected to a rotating ring.

[0016] The effect achieved by the above components is that when the auxiliary device is connected to the composite board body, the auxiliary device can protect the side of the composite board body, reduce the damage to the composite board body caused by external factors, and the auxiliary device can increase the service life of the composite board body.

[0017] Preferably, a pulling plate is fixedly connected to a side of the connecting plate away from the protective outer frame, and the cross section of the pulling plate is arc-shaped.

[0018] The effect achieved by the above components is that when the connecting plate needs to be pulled, the connecting plate can be moved by the pulling plate installed on the connecting plate, and the pulling plate can improve the speed and efficiency of pulling the connecting plate.

[0019] Preferably, a gasket is fixedly connected to the inner wall of the protective outer frame.

[0020] The effect achieved by the above components is that when the protective outer frame protects the edge of the composite board body, the gasket installed on the protective outer frame can prevent impurities from entering the protective outer frame and the interior of the composite board body, affecting the contact effect between the two.

[0021] Compared with the related art, the anti-warping composite board provided by the present invention has the following beneficial effects:

[0022] The utility model provides a composite board with anti-warping edge. By arranging an adjustment device, when the composite board is worn out after long-term use, the worn composite board can be replaced through the adjustment device, thereby improving the use effect of the composite board by replacing the new composite board.

[0023] By setting up the auxiliary device, the edge position of the composite board can be protected by the auxiliary device when the composite board is used, so that the edge position of the composite board can be prevented from being damaged by collision through the auxiliary device, and the auxiliary device can further increase the service life of the composite board. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic structural diagram of an anti-warping composite board provided by the utility model;

[0025] Figure 2 for Figure 1 The structural diagram of the regulating device shown;

[0026] Figure 3 for Figure 1 The schematic diagram of the split structure of the regulating device shown;

[0027] Figure 4 for Figure 1 A schematic structural diagram of the auxiliary device shown;

[0028] Figure 5 for Figure 1 A partially enlarged structural schematic diagram of the auxiliary device is shown.

[0029] Numbers in the figure: 1. Composite plate body; 2. Adjusting device; 201. Assembly plate; 202. Connecting groove; 203. Sliding plate; 204. Insert rod; 205. Spring; 206. Fixing ring; 207. Connecting rod; 208. Rotating block; 209. Adjusting ring; 210. Protrusion; 211. Auxiliary groove; 3. Auxiliary device; 31. Protective outer frame; 32. Connecting plate; 33. Connecting rod; 34. Rotating ring; 35. Washer; 36. Pulling plate; 4. Support frame. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0032] See also Figures 1 to 5 An embodiment of the present invention provides an anti-warping composite board, comprising: a composite board body 1, a support frame 4 installed on the lower surface of the composite board body 1, an adjustment device 2 provided on the side of the composite board body 1, and an auxiliary device 3 provided at one end of the composite board body 1.

[0033] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The adjusting device 2 includes two assembly plates 201, which are fixedly connected to the two ends of the side of the composite plate body 1 respectively. A connecting groove 202 is opened on one side of the assembly plate 201, and a sliding plate 203 is slidably connected in the connecting groove 202. A plug rod 204 slides through the inner wall of the assembly plate 201, and the plug rod 204 slides through the inner wall of the sliding plate 203. The arc surface of the plug rod 204 is covered with a spring 205. The two ends of the spring 205 are fixedly connected to the assembly plate 201 and the plug rod 204 respectively. A connecting rod 207 is threaded through the inner wall of the sliding plate 203, and a fixing ring 206 is threaded on the arc surface of the connecting rod 207. One end of the arc surface of the fixing ring 206 is fixedly connected to the support frame 4, and one end of the arc surface of the connecting rod 207 is fixedly connected to the rotating block 208. The anti-warping composite board body 1 is a specially designed composite material board, which is intended to reduce or prevent the board from warping under heat, moisture or other external forces. Usually, when the composite board body 1 is in use, it is directly installed on the support frame 4 for use. However, the surface of the composite board body 1 will wear out after long-term use, and the use effect of the composite board body 1 after wear will decrease. However, the composite board body 1 and the support frame 4 cannot be disassembled, which also makes it impossible to continue The composite board body 1 is used normally. At this time, the worn composite board body 1 can be replaced by the adjusting device 2, thereby improving the use stability of the composite board body 1 and avoiding discarding the composite board body 1 together with the support frame 4 because it can no longer be used, thereby reducing waste. The arc surface of the rotating block 208 is provided with a plurality of auxiliary grooves 211, and the plurality of auxiliary grooves 211 are evenly distributed on the arc surface of the rotating block 208. When the connecting rod 207 is rotated by the rotating block 208, the auxiliary grooves 211 on the rotating block 208 can increase the friction force on the surface of the rotating block 208, thereby improving the user's comfort when rotating the block 208. To rotate the speed of the connecting rod 207, one end of the arc surface of the insertion rod 204 is fixedly connected to a protrusion 210, and the cross-section of the protrusion 210 is arc-shaped. When the insertion rod 204 is connected to the inner wall of the sliding plate 203, the protrusion 210 installed on the insertion rod 204 can increase the speed when the insertion rod 204 contacts the inner wall of the sliding plate 203, which can improve the efficiency of the connection between the insertion rod 204 and the sliding plate 203. The arc surface of the insertion rod 204 is rotatably connected to an adjusting ring 209. When the insertion rod 204 needs to be pulled, the insertion rod 204 can be moved by the adjusting ring 209 installed on the insertion rod 204. The speed of pulling the insertion rod 204 can be increased by adjusting the ring 209;

[0034] In the embodiments of the present invention, please refer to Figure 4 and Figure 5The auxiliary device 3 includes a protective outer frame 31. The inner wall of the protective outer frame 31 is slidably connected to the composite board body 1. Two connecting plates 32 are fixedly connected on both sides of the protective outer frame 31. The connecting plates 32 are elastic plates. The inner wall of the connecting plate 32 slides through a connecting rod 33. The connecting rod 33 is fixedly connected to the support frame 4. The arc surface of the connecting rod 33 is threadedly connected with a rotating ring 34. When the auxiliary device 3 is connected to the composite board body 1, the auxiliary device 3 can protect the side of the composite board body 1 and reduce the damage to the composite board body 1 caused by external factors. The auxiliary device 3 can improve the composite board body 1 In order to improve the service life of the composite plate, the side of the connecting plate 32 away from the protective outer frame 31 is fixedly connected to the pulling plate 36. The cross section of the pulling plate 36 is arc-shaped. When the connecting plate 32 needs to be pulled, the connecting plate 32 can be moved by the pulling plate 36 installed on the connecting plate 32. The pulling plate 36 can improve the speed and efficiency of pulling the connecting plate 32. The inner wall of the protective outer frame 31 is fixedly connected to the gasket 35. When the protective outer frame 31 protects the edge of the composite plate body 1, the gasket 35 installed on the protective outer frame 31 can prevent impurities from entering the protective outer frame 31 and the interior of the composite plate body 1, affecting the contact effect between the two.

[0035] The working principle of the anti-warping composite board provided by the present invention is as follows: a new composite board body 1 is placed on the support frame 4, and the insertion rod 204 is pulled on the assembly plate 201. The movement of the insertion rod 204 will drive the spring 205 to stretch, and the sliding plate 203 is connected to the inner wall of the connecting groove 202. At this time, the insertion rod 204 can be loosened, and the reset of the spring 205 will drive the insertion rod 204 to fix the sliding plate 203 in the connecting groove 202. The connecting rod 207 can be rotated by the rotating block 208 in the fixing ring 206, and the inner wall of the sliding plate 203 can be connected through the connecting rod 207. The sliding plate 203 can be further fixed, so that the new composite board body 1 can be installed on the support frame 4.

[0036] Connect the protective outer frame 31 to the edge of the composite board body 1. At this time, you can pull the connecting plate 32 to deform it, and connect the inner wall of the deformed connecting plate 32 to the connecting rod 33. At this time, you can temporarily install the protective outer frame 31 on the composite board body 1, and rotate the rotating ring 34 on the connecting rod 33 to fix the protective outer frame 31 on the composite board body 1.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A composite board with anti-warping edge, characterized in that: include: A composite plate body (1), wherein a support frame (4) is installed on the lower surface of the composite plate body (1), an adjustment device (2) is provided on the side of the composite plate body (1), and the adjustment device (2) comprises two assembly plates (201), wherein the two assembly plates (201) are fixedly connected to the two ends of the side of the composite plate body (1), a connection groove (202) is provided on one side of the assembly plate (201), a sliding plate (203) is slidably connected in the connection groove (202), an insertion rod (204) is slidably penetrated through the inner wall of the assembly plate (201), and the insertion rod ( 204) slides through the inner wall of the sliding plate (203), the arc surface of the insertion rod (204) is covered with a spring (205), the two ends of the spring (205) are fixedly connected to the assembly plate (201) and the insertion rod (204), the inner wall of the sliding plate (203) is threaded with a connecting rod (207), the arc surface of the connecting rod (207) is threadedly connected to a fixing ring (206), one end of the arc surface of the fixing ring (206) is fixedly connected to the support frame (4), and one end of the arc surface of the connecting rod (207) is fixedly connected to a rotating block (208).

2. The anti-warping composite board according to claim 1, characterized in that: The arc surface of the rotating block (208) is provided with a plurality of auxiliary grooves (211), and the plurality of auxiliary grooves (211) are evenly distributed on the arc surface of the rotating block (208).

3. The anti-warping composite board according to claim 1, characterized in that: One end of the arc surface of the insert rod (204) is fixedly connected to a protrusion (210), and the cross section of the protrusion (210) is arc-shaped.

4. The anti-warping composite board according to claim 1, characterized in that: The arc surface of the insertion rod (204) is rotatably connected to an adjustment ring (209).

5. The anti-warping composite board according to claim 1, characterized in that: An auxiliary device (3) is provided at one end of the composite plate body (1), and the auxiliary device (3) includes a protective outer frame (31), the inner wall of the protective outer frame (31) is slidably connected to the composite plate body (1), and two connecting plates (32) are fixedly connected to both sides of the protective outer frame (31), and the connecting plates (32) are elastic plates. A connecting rod (33) is slidably passed through the inner wall of the connecting plate (32), and the connecting rod (33) is fixedly connected to the support frame (4), and the arc surface of the connecting rod (33) is threadedly connected to a rotating ring (34).

6. The anti-warping composite board according to claim 5, characterized in that: A pulling plate (36) is fixedly connected to one side of the connecting plate (32) away from the protective outer frame (31), and the pulling plate (36) has an arc-shaped cross section.

7. The anti-warping composite board according to claim 5, characterized in that: A gasket (35) is fixedly connected to the inner wall of the protective outer frame (31).

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