Acrylic sheet with honeycomb structure

Abstract

The present invention belongs to the technical field of acrylic plates, and specifically is an acrylic plate with a honeycomb structure, comprising an acrylic plate main body and two connecting frames, the front end outer surface of the acrylic plate main body is fixedly connected with a cover plate by bolts, the connecting frame is in a concave shape, the connecting frame is arranged on the upper and lower sides of the acrylic plate main body, and wraps the upper and lower ends of the cover plate and the acrylic plate main body; the front and rear end outer surfaces of the connecting frames are both fixedly connected with protective rubber pads, the inner front end outer surface of the connecting frame is fixedly connected with a No. 1 protective cotton pad, the inner rear end surface of the connecting frame is fixedly connected with a limiting plate by a compression spring, and the front end outer surface of the limiting plate is fixedly connected with a No. 2 protective cotton pad; a honeycomb hole is provided on the side of the acrylic plate main body close to the cover plate; the present invention is convenient and safe to transport, the acrylic plate has a strong anti-punching ability, and has a long service life.

Description

Technical Field

[0001] The invention belongs to the technical field of acrylic plates, in particular to an acrylic plate with a honeycomb structure. Background Art

[0002] Acrylic board is actually plexiglass board. Acrylic is also called specially treated plexiglass. It is a replacement product of plexiglass. The light box made of acrylic has the characteristics of good light transmittance, pure color, rich colors, beautiful and smooth, taking into account both day and night effects, long service life, and no impact on use.

[0003] The existing acrylic sheet with honeycomb structure has certain disadvantages when used. The acrylic sheet cannot be protected during transportation, and the impact resistance of the acrylic sheet is low, which brings certain adverse effects to the actual use. At the same time, the acrylic sheet vibrates and hits during transportation, causing scratches or damage on the surface of the acrylic sheet, affecting the use. When the impact force of the acrylic sheet increases during use, it will cause the acrylic sheet to bend, and the strength of the acrylic sheet itself is poor. For this reason, we propose an acrylic sheet with honeycomb structure. Summary of the invention

[0004] In order to make up for the shortcomings of the prior art and solve the problems that acrylic plates are easily scratched or damaged during transportation, which affects their use, have low impact resistance and inherent strength, and their scope of use is severely limited, the present invention proposes an acrylic plate with a honeycomb structure.

[0005] The technical solution adopted by the present invention to solve its technical problem is: the acrylic plate with a honeycomb structure described in the present invention includes an acrylic plate main body and two connecting frames, the front end outer surface of the acrylic plate main body is fixedly connected with a cover plate by bolts, and the shape of the connecting frame is a concave shape, and the connecting frame is arranged on the upper and lower sides of the acrylic plate main body, and wraps the upper and lower ends of the cover plate and the acrylic plate main body; the front and rear end outer surfaces of the connecting frames are fixedly connected with protective rubber pads, the inner front end outer surface of the connecting frame is fixedly connected with a No. 1 protective cotton pad, and the inner rear end surface of the connecting frame is fixedly connected with a limiting plate by a compression spring, and the front end outer surface of the limiting plate is fixedly connected with a No. 2 protective cotton pad, and the acrylic plate main body and the cover plate are clamped between the No. 1 protective cotton pad and the No. 2 protective cotton pad. The acrylic plate body is provided with honeycomb holes on one side close to the cover plate; when working, the user can first transport it to the location for use. Before transportation, the user can press the connecting frame on the acrylic plate body, and at the same time, the compression spring inside the connecting frame is deformed to push the compression spring to move and fix the connecting frame on the acrylic plate body, so that the multiple acrylic plates are isolated through the protective rubber pad on the connecting frame so that they will not contact each other, thereby avoiding the phenomenon of scratches caused by mutual shaking and friction between the multiple acrylic plates due to shaking during transportation, and at the same time, the limiting plate and the connecting frame are isolated from the acrylic plate body through the No. 1 protective cotton pad and the No. 2 protective cotton pad to avoid the connecting frame and the limiting plate from causing indentations or scratches on the acrylic plate body.

[0006] Preferably, the cover plate is fixedly connected with uniformly arranged rubber rods on one side surface close to the acrylic plate body; the rubber rods are made of elastic rubber material; the rubber rods are arranged in one-to-one correspondence with the honeycomb holes, and the rubber rods can be inserted into the corresponding honeycomb holes; when working, during the connection process between the cover plate and the acrylic plate body, the rubber rods are inserted into the corresponding honeycomb holes, and the honeycomb holes can be limited by the rubber rods to prevent the honeycomb holes from being deformed due to excessive force during use, affecting the overall strength of the acrylic plate, and at the same time improving the service life.

[0007] Preferably, an airbag strip is fixedly connected to the peripheral edge of one side of the cover plate close to the main body of the acrylic plate; a cavity is provided in the rubber rod; the airbag strip is connected to the cavity in the rubber rod through the air groove in the cover plate, and the cavities in the rubber rod are connected to each other through the air groove; during operation, during the connection between the cover plate and the acrylic plate, the airbag strip is squeezed to allow the gas in the airbag strip to enter the cavity of the rubber rod, thereby expanding the rubber rod, effectively supporting the honeycomb holes, further preventing the honeycomb holes from being deformed by force, and improving the overall strength and service life of the acrylic plate. At the same time, after the honeycomb holes have been deformed, the honeycomb holes can be restored by the expansion of the rubber rod, and the rubber rod is located in the honeycomb holes to improve the strength of the honeycomb holes. At the same time, the rubber rod squeezes the corresponding honeycomb holes, further increasing the fixing strength between the cover plate and the main body of the acrylic plate, preventing the cover plate from being separated from the main body of the acrylic plate during use, causing damage to the main body of the acrylic plate, and at the same time, the pressure on the cover plate can be distributed to the honeycomb holes, and the strength of the honeycomb holes is utilized to improve the impact resistance of the cover plate, further improving the service life of the acrylic plate.

[0008] Preferably, a telescopic rod is fixedly connected between the limiting plate and the inner wall of the connecting frame; the telescopic rod is located in the compression spring; the telescopic rod comprises a T-shaped block, a plurality of Z-shaped tubes with increasing diameters and an L-shaped tube; the Z-shaped tubes are slidably connected in sequence from front to back in a manner of increasing diameter; the diameter of the T-shaped block is smaller than that of the Z-shaped tube with the smallest diameter and is slidably connected thereto; the diameter of the L-shaped tube is larger than that of the Z-shaped tube with the largest diameter and is slidably connected thereto, one end of the L-shaped tube is fixedly connected to the connecting frame, and one end of the T-shaped block is fixedly connected to the limiting plate; the sliding connection between the T-shaped block and adjacent Z-shaped tubes, between two adjacent Z-shaped tubes, and between the L-shaped tube and adjacent Z-shaped tubes They are all fixedly connected to the compression bag; the limiting plate and the No. 2 protective cotton pad are both provided with evenly arranged sliding grooves; the sliding grooves on the limiting plate and the No. 2 protective cotton pad are designed to correspond to each other; a sliding block is slidably connected to the bottom of the sliding groove; the end of the sliding block away from the telescopic rod is fixedly connected to a rubber block through an extension spring; the sliding groove runs through the No. 2 protective cotton pad design; the sliding block in each sliding groove is connected to the bottom space of the sliding groove, and is connected to each compression bag through a hose; when working, after the connecting frame is pressed on the acrylic plate body, the telescopic rod can effectively limit the limiting plate to prevent the limiting plate from being limited by the compression spring alone during transportation When the acrylic plate is fixed, vibration will cause the limiting plate to vibrate and swing, affecting the fixation of the acrylic plate body, causing the acrylic plate body to vibrate and shake, resulting in damage and scratches to the acrylic plate body. At the same time, when the connecting frame is used to transport thinner acrylic plates, the compression spring is stretched too much, resulting in a decrease in elastic force, which causes the extrusion force of the limiting plate on the acrylic plate body to decrease, affecting the fixation and clamping of the acrylic plate, resulting in the acrylic plate being separated from the connecting frame during transportation, causing the acrylic plates to collide with each other and be damaged. When the connecting frame is used to transport thinner acrylic plates, the telescopic rod extends during the extension of the compression spring, causing the T-block and multiple diameter extensions to be The added Z-shaped tube and an L-shaped tube squeeze the compression bag, so that the gas in the compression bag enters the bottom of the sliding groove, so that the sliding block slides away from the telescopic rod, so that the rubber block slides toward the acrylic board and squeezes the acrylic board through the extension spring. The rubber block is made to cling to the surface of the acrylic board through the extension spring and cooperates with the No. 2 protective cotton pad to increase the squeezing force on the acrylic board, thereby improving the fixing effect of the acrylic board, and making the connection frame suitable for the transportation of acrylic boards with different diameters. At the same time, it will not affect the fixing strength of the acrylic board. It has a wide range of applications, avoids the need to produce different connection frames for acrylic boards of different thicknesses, causes waste of resources, and saves manpower and material resources.

[0009] Preferably, the surface of the No. 2 protective cotton pad away from the limiting plate is fixed with evenly arranged rubber hairs; when working, the rubber hairs can effectively increase the friction between the No. 2 protective cotton pad and the acrylic plate, further preventing the acrylic plate from detaching from the connecting frame, thereby improving the fixing effect and transportation safety.

[0010] Preferably, an acrylic reinforcement frame is provided inside the acrylic board body, and a No. 1 acrylic reinforcement column and a No. 2 acrylic reinforcement column are fixedly connected inside the acrylic reinforcement frame; the No. 1 acrylic reinforcement column and the No. 2 acrylic reinforcement column are arranged crosswise, and the No. 2 acrylic reinforcement column is arranged through the No. 1 acrylic reinforcement column; during operation, when the acrylic board body is accidentally impacted during transportation, the impact force generated during the impact will be borne by the No. 2 acrylic reinforcement column, the acrylic reinforcement frame and the No. 1 acrylic reinforcement column inside the acrylic board body, so that the acrylic board will not be damaged when subjected to excessive impact force. At the same time, during the use of the acrylic board, the No. 2 acrylic reinforcement column, the acrylic reinforcement frame and the No. 1 acrylic reinforcement column, in conjunction with the honeycomb holes, can effectively improve the overall strength of the acrylic board, prevent the acrylic board from bending due to excessive pressure, and improve its service life.

[0011] The beneficial effects of the present invention are as follows:

[0012] 1. The acrylic plate with a honeycomb structure described in the present invention isolates multiple acrylic plates by the protective rubber pad on the connecting frame so that they will not touch each other, thereby avoiding scratches caused by the shaking and friction between the multiple acrylic plates during transportation. At the same time, the limiting plate and the connecting frame are isolated from the main body of the acrylic plate by the No. 1 protective cotton pad and the No. 2 protective cotton pad, thereby avoiding the connecting frame and the limiting plate from causing indentations or scratches on the main body of the acrylic plate.

[0013] 2. The acrylic plate with a honeycomb structure described in the present invention can limit the honeycomb holes by rubber rods to prevent the honeycomb holes from being deformed due to excessive force during use, thereby affecting the overall strength of the acrylic plate and improving its service life. At the same time, the pressure on the cover plate can be distributed to the honeycomb holes, and the strength of the honeycomb holes can be used to improve the impact resistance of the cover plate to internal forces, thereby further improving the service life of the acrylic plate.

[0014] 3. The acrylic plate with a honeycomb structure described in the present invention makes the rubber block slide toward the acrylic plate and squeeze the acrylic plate by extending the spring, and makes the rubber block close to the surface of the acrylic plate by extending the spring and cooperating with the No. 2 protective cotton pad to increase the squeezing force on the acrylic plate, thereby improving the fixing effect of the acrylic plate, and making the connecting frame suitable for the transportation of acrylic plates with different diameters, and at the same time will not affect the fixing strength of the acrylic plate, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a front view of the present invention;

[0017] Figure 2 It is a front view of the main body of the acrylic plate of the present invention;

[0018] Figure 3 is a cross-sectional view of the present invention;

[0019] Figure 4 This is the main view of the connection method of the acrylic reinforcement frame, the No. 1 acrylic reinforcement column and the No. 2 acrylic reinforcement column;

[0020] Figure 5 is a cross-sectional view of the connection frame;

[0021] Figure 6 is a cross-sectional view of the telescopic rod;

[0022] Figure 7 yes Figure 5 A partial enlarged view of the middle part;

[0023] In the figure: acrylic plate body 1, cover plate 2, connecting frame 3, protective rubber pad 4, honeycomb hole 5, No. 1 protective cotton pad 6, compression spring 7, limiting plate 8, No. 2 protective cotton pad 9, rubber rod 10, airbag strip 11, acrylic reinforcement frame 12, No. 1 acrylic reinforcement column 13, No. 2 acrylic reinforcement column 14, cavity 15, telescopic rod 16, T-shaped block 161, Z-shaped tube 162, L-shaped tube 163, compression bag 17, sliding groove 18, sliding block 19, extension spring 20, rubber block 21, rubber hair 22. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0025] like Figures 1 to 7As shown, an acrylic plate with a honeycomb structure described in the present invention comprises an acrylic plate main body 1 and two connecting frames 3, the front end outer surface of the acrylic plate main body 1 is fixedly connected with a cover plate 2 by bolts, the connecting frame 3 is in a concave shape, the connecting frame 3 is arranged on the upper and lower sides of the acrylic plate main body 1, and wraps the upper and lower ends of the cover plate 2 and the acrylic plate main body 1; the front and rear end outer surfaces of the connecting frame 3 are fixedly connected with a protective rubber pad 4, the inner front end outer surface of the connecting frame 3 is fixedly connected with a No. 1 protective cotton pad 6, the inner rear end surface of the connecting frame 3 is fixedly connected with a limiting plate 8 by a compression spring 7, the front end outer surface of the limiting plate 8 is fixedly connected with a No. 2 protective cotton pad 9, the acrylic plate main body 1 and the cover plate 2 are clamped between the No. 1 protective cotton pad 6 and the No. 2 protective cotton pad 9; the acrylic A honeycomb hole 5 is provided on one side of the force plate body 1 close to the cover plate 2; when working, the user can first transport it to the location for use. Before transportation, the user can press the connecting frame 3 on the acrylic plate body 1, and at the same time, the compression spring 7 inside the connecting frame 3 is deformed to push the compression spring 7 to move and fix the connecting frame 3 on the acrylic plate body 1, so that the protective rubber pad 4 on the connecting frame 3 can isolate multiple acrylic plates so that they will not contact each other, thereby avoiding the phenomenon of scratches caused by mutual shaking and friction between multiple acrylic plates due to shaking during transportation, and at the same time, the limiting plate 8 and the connecting frame 3 are isolated from the acrylic plate body 1 through the No. 1 protective cotton pad 6 and the No. 2 protective cotton pad 9, thereby avoiding the connecting frame 3 and the limiting plate 8 from causing indentations or scratches on the acrylic plate body 1.

[0026] As an embodiment of the present invention, the cover plate 2 is fixedly connected to a surface of one side close to the acrylic plate body 1 with uniformly arranged rubber rods 10; the rubber rods 10 are made of elastic rubber material; the rubber rods 10 are arranged one-to-one with the honeycomb holes 5, and the rubber rods 10 can be inserted into the corresponding honeycomb holes 5; during operation, during the connection process between the cover plate 2 and the acrylic plate body 1, the rubber rods 10 are inserted into the corresponding honeycomb holes 5, and the honeycomb holes 5 can be limited by the rubber rods 10 to prevent the honeycomb holes 5 from being deformed due to excessive force during use, thereby affecting the overall strength of the acrylic plate and improving the service life.

[0027] As an embodiment of the present invention, an airbag strip 11 is fixedly connected to the peripheral edge of one side of the cover plate 2 close to the acrylic plate body 1; a cavity 15 is opened in the rubber rod 10; the airbag strip 11 is connected to the cavity 15 in the rubber rod 10 through the air groove in the cover plate 2, and the cavities 15 in the rubber rod 10 are connected to each other through the air groove; during operation, during the connection between the cover plate 2 and the acrylic plate 1, the airbag strip 11 is squeezed, so that the gas in the airbag strip 11 enters the cavity 15 of the rubber rod 10, thereby expanding the rubber rod 10, effectively supporting the honeycomb hole 5, further preventing the honeycomb hole 5 from being deformed by force, and improving the performance of the present invention. The overall strength and service life of the acrylic plate are improved. At the same time, after the honeycomb hole has been deformed, the honeycomb hole 5 can be restored by the expansion of the rubber rod 10, and the rubber rod 10 is located in the honeycomb hole 5 to improve the strength of the honeycomb hole 5. At the same time, the rubber rod 10 squeezes the corresponding honeycomb hole 5, further improving the fixing strength between the cover plate 2 and the acrylic plate body 1, preventing the cover plate 2 from being separated from the acrylic plate body 1 during the use of the acrylic plate, causing damage to the acrylic plate body 1, and at the same time, the pressure on the cover plate 2 can be distributed to the honeycomb hole 5, and the strength of the honeycomb hole 5 is used to improve the impact resistance of the cover plate 2. Internal force, further improving the service life of the acrylic plate.

[0028] As an embodiment of the present invention, a telescopic rod 16 is fixedly connected between the limiting plate 8 and the inner wall of the connecting frame 3; the telescopic rod 16 is located in the compression spring 7; the telescopic rod 16 includes a T-shaped block 161, a plurality of Z-shaped tubes 162 with increasing diameters and an L-shaped tube 163; the Z-shaped tubes 162 are slidably connected in sequence from front to back in an increasing diameter manner; the diameter of the T-shaped block 161 is smaller than the Z-shaped tube 162 with the smallest diameter, and is slidably connected thereto; the diameter of the L-shaped tube 163 is larger than the Z-shaped tube 162 with the largest diameter, and is slidably connected thereto, one end of the L-shaped tube 163 is fixedly connected to the connecting frame 3, and one end of the T-shaped block 161 is fixedly connected to the limiting plate 8; the T-shaped block 161 is connected to the corresponding The sliding connections between adjacent Z-shaped tubes 162, between two adjacent Z-shaped tubes 162, and between the L-shaped tube 163 and the adjacent Z-shaped tube 162 are all fixedly connected to the compression bag 17; the limiting plate 8 and the second protective cotton pad 9 are both provided with uniformly arranged sliding grooves 18; the sliding grooves 18 on the limiting plate 8 and the second protective cotton pad 9 are designed to correspond to each other; a sliding block 19 is slidably connected to the bottom of the sliding groove 18; the end of the sliding block 19 away from the telescopic rod 16 is fixedly connected to a rubber block 21 through an extension spring 20; the sliding groove 18 is designed to penetrate the second protective cotton pad 9; the sliding block 19 in each sliding groove 18 is connected to the bottom space of the sliding groove 18, and is connected to each compression bag 17 through a hose;During operation, after the connecting frame 3 is pressed on the acrylic board body 1, the telescopic rod 16 can effectively limit the limiting plate 8 to prevent the limiting plate 8 from being fixed by the compression spring 7 alone during transportation. When vibration occurs, the limiting plate 8 will vibrate and swing, affecting the fixation of the acrylic board body 1, causing the acrylic board body 1 to vibrate and shake, resulting in damage and scratches to the acrylic board body 1. At the same time, when the connecting frame 3 is used to transport thinner acrylic boards, the compression spring 7 is stretched too much, resulting in a decrease in elastic force, which reduces the squeezing force of the limiting plate 8 on the acrylic board body 1, affecting the fixation and clamping of the acrylic board, thereby causing the acrylic board to separate from the connecting frame 3 during transportation, causing the acrylic boards to collide with each other and be damaged. When the connecting frame 3 is used to transport thinner acrylic boards, the compression spring 7 is compressed. During the extension of the spring 7, the telescopic rod 16 extends, so that the T-shaped block 161, a plurality of Z-shaped tubes 162 with increasing diameters and an L-shaped tube 163 squeeze the compression bag 17, so that the gas in the compression bag 17 enters the bottom of the sliding groove 18, and the sliding block 19 slides away from the telescopic rod 16, so that the rubber block 21 slides toward the acrylic plate and squeezes the acrylic plate through the extension spring 20, and the rubber block 21 is closely attached to the surface of the acrylic plate by the extension spring 20, and cooperates with the No. 2 protective cotton pad 9, so as to improve the squeezing force on the acrylic plate, thereby improving the fixing effect of the acrylic plate, and making the connecting frame 9 suitable for the transportation of acrylic plates with different diameters, and at the same time will not affect the fixing strength of the acrylic plate, and has a wide range of applications, avoiding the need to produce different connecting frames 3 for acrylic plates of different thicknesses, causing waste of resources, and saving manpower and material resources. ;

[0029] As an embodiment of the present invention, the surface of the No. 2 protective cotton pad 9 on the side away from the limiting plate 8 is fixedly connected with evenly arranged rubber hairs 22; when working, the rubber hairs 22 can effectively increase the friction between the No. 2 protective cotton pad 9 and the acrylic plate, further preventing the acrylic plate from detaching from the connecting frame 3, thereby improving the fixing effect and transportation safety.

[0030] As an embodiment of the present invention, an acrylic reinforcement frame 12 is provided inside the acrylic board body 1, and a No. 1 acrylic reinforcement column 13 and a No. 2 acrylic reinforcement column 14 are fixedly connected inside the acrylic reinforcement frame 12; the No. 1 acrylic reinforcement column 13 and the No. 2 acrylic reinforcement column 14 are arranged crosswise, and the No. 2 acrylic reinforcement column 14 is arranged through the No. 1 acrylic reinforcement column 13; during operation, when the acrylic board body 1 is accidentally impacted during transportation, the impact force generated during the impact will be borne by the No. 2 acrylic reinforcement column 14, the acrylic reinforcement frame 12 and the No. 1 acrylic reinforcement column 13 inside the acrylic board body 1, so that the acrylic board will not be damaged when subjected to excessive impact force. At the same time, during the use of the acrylic board, the No. 2 acrylic reinforcement column 14, the acrylic reinforcement frame 12 and the No. 1 acrylic reinforcement column 13, in conjunction with the honeycomb hole 5, can effectively improve the overall strength of the acrylic board, prevent the acrylic board from bending due to excessive pressure, and improve the service life.

[0031] The specific workflow is as follows:

[0032] When working, the user can first transport it to the location where it is used for use. Before transportation, the user can press the connecting frame 3 on the acrylic plate body 1, and at the same time, the compression spring 7 inside the connecting frame 3 is deformed to push the compression spring 7 to move and fix the connecting frame 3 on the acrylic plate body 1, so that the protective rubber pad 4 on the connecting frame 3 isolates multiple acrylic plates so that they will not contact each other, and at the same time, the limiting plate 8 and the connecting frame 3 are isolated from the acrylic plate body 1 by the No. 1 protective cotton pad 6 and the No. 2 protective cotton pad 9;

[0033] During the connection process between the cover plate 2 and the acrylic plate body 1, the rubber rod 10 is inserted into the corresponding honeycomb hole 5. During the connection process between the cover plate 2 and the acrylic plate 1, the airbag strip 11 is squeezed, so that the gas in the airbag strip 11 enters the cavity 15 of the rubber rod 10, so that the rubber rod 10 expands, and the honeycomb hole 5 is effectively supported. After the honeycomb hole has been deformed, the honeycomb hole 5 can be restored by the expansion of the rubber rod 10, and the rubber rod 10 is located in the honeycomb hole 5 to improve the strength of the honeycomb hole 5. At the same time, the rubber rod 10 squeezes the corresponding honeycomb hole 5, further improving the fixing strength between the cover plate 2 and the acrylic plate body 1;

[0034] After the connecting frame 3 is pressed on the acrylic board body 1, the limiting plate 8 can be effectively limited by the telescopic rod 16 to prevent the limiting plate 8 from vibrating and swinging during transportation due to the compression spring 7 alone fixing the limiting plate 8, thereby affecting the fixation of the acrylic board body 1 and causing the acrylic board body 1 to vibrate and shake. At the same time, when the connecting frame 3 is used to transport thinner acrylic boards, the telescopic rod 16 extends during the extension of the compression spring 7, so that the T-shaped block 161, multiple Z-shaped tubes 162 with increasing diameters and an L-shaped tube 163 squeeze the compression bag 17, so that the gas in the compression bag 17 enters the bottom of the sliding groove 18, so that the sliding block 19 slides away from the telescopic rod 16, thereby extending the spring 20 to make the rubber block 21 slide toward the acrylic board and squeeze the acrylic board, and the rubber block 21 is tightly attached to the surface of the acrylic board by extending the spring 20 to cooperate with the No. 2 protective cotton pad 9

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An acrylic sheet with a honeycomb structure, comprising an acrylic sheet body (1) and two connecting frames (3), characterized in that: The front end outer surface of the acrylic plate body (1) is fixedly connected to the cover plate (2) by bolts; the connection frame (3) is in the shape of a concave character; the connection frame (3) is arranged on the upper and lower sides of the acrylic plate body (1) and wraps the upper and lower ends of the cover plate (2) and the acrylic plate body (1); the front and rear end outer surfaces of the connection frame (3) are both fixedly connected to protective rubber pads (4); the inner front end outer surface of the connection frame (3) is fixedly connected to a No. 1 protective cotton pad (6); the inner rear end surface of the connection frame (3) is fixedly connected to a limiting plate (8) by a compression spring (7); the front end outer surface of the limiting plate (8) is fixedly connected to a No. 2 protective cotton pad (9); the acrylic plate body (1) and the cover plate (2) are clamped between the No. 1 protective cotton pad (6) and the No. 2 protective cotton pad (9); a honeycomb hole (5) is provided on the side of the acrylic plate body (1) close to the cover plate (2); A telescopic rod (16) is fixedly connected between the limiting plate (8) and the inner wall of the connecting frame (3); the telescopic rod (16) is located in the compression spring (7); the telescopic rod (16) comprises a T-shaped block (161), a plurality of Z-shaped tubes (162) with increasing diameters, and an L-shaped tube (163); the Z-shaped tubes (162) are slidably connected in sequence from front to back in a manner of increasing diameters; the diameter of the T-shaped block (161) is smaller than that of the Z-shaped tube (162) with the smallest diameter, and is slidably connected thereto; the diameter of the L-shaped tube (163) is larger than that of the Z-shaped tube (162) with the largest diameter, and is slidably connected thereto; one end of the L-shaped tube (163) is fixedly connected to the connecting frame (3), and one end of the T-shaped block (161) is fixedly connected to the limiting plate (8); the T-shaped block (161) is connected to adjacent Z-shaped tubes (162). The sliding connections between the two adjacent Z-shaped tubes (162) and between the L-shaped tube (163) and the adjacent Z-shaped tubes (162) are all fixedly connected to the compression bag (17); the limiting plate (8) and the No. 2 protective cotton pad (9) are both provided with uniformly arranged sliding grooves (18); the sliding grooves (18) on the limiting plate (8) and the No. 2 protective cotton pad (9) are designed to correspond to each other; a sliding block (19) is slidably connected to the bottom of the sliding groove (18); the end of the sliding block (19) away from the telescopic rod (16) is fixedly connected to a rubber block (21) through an extension spring (20); the sliding groove (18) is designed to penetrate the No. 2 protective cotton pad (9); the sliding block (19) in each sliding groove (18) is connected to the bottom space of the sliding groove (18) and is connected to each compression bag (17) through a hose; The second protective cotton pad (9) has uniformly arranged rubber hairs (22) fixedly connected to the surface of one side away from the limiting plate (8); The cover plate (2) is fixedly connected to a surface of one side close to the acrylic plate body (1) with uniformly arranged rubber rods (10); the rubber rods (10) are made of elastic rubber material; the rubber rods (10) are arranged in one-to-one correspondence with the honeycomb holes (5), and the rubber rods (10) can be inserted into the corresponding honeycomb holes (5); An airbag strip (11) is fixedly connected to the peripheral edge of one side of the cover plate (2) close to the acrylic plate body (1); a cavity (15) is provided in the rubber rod (10); the airbag strip (11) is connected to the cavity (15) in the rubber rod (10) through an air groove in the cover plate (2), and the cavities (15) in the rubber rod (10) are connected to each other through the air groove; An acrylic reinforcement frame (12) is arranged inside the acrylic plate body (1), and a first acrylic reinforcement column (13) and a second acrylic reinforcement column (14) are fixedly connected inside the acrylic reinforcement frame (12); the first acrylic reinforcement column (13) and the second acrylic reinforcement column (14) are arranged crosswise, and the second acrylic reinforcement column (14) passes through the first acrylic reinforcement column (13); After the connecting frame (3) is pressed onto the acrylic plate body (1), the telescopic rod (16) can effectively limit the limiting plate (8), thereby preventing the limiting plate (8) from vibrating and swinging during transportation due to the limiting plate (8) being fixed only by the compression spring (7), thereby affecting the fixation of the acrylic plate body (1), causing the acrylic plate body (1) to vibrate and shake. At the same time, when the connecting frame (3) is used to transport thinner acrylic plates, the compression spring (7) is stretched and retracted during the extension process. The rod (16) is extended, so that the T-shaped block (161), a plurality of Z-shaped tubes (162) with increasing diameters, and an L-shaped tube (163) squeeze the compression bag (17), so that the gas in the compression bag (17) enters the bottom of the sliding groove (18), so that the sliding block (19) slides in a direction away from the telescopic rod (16), so that the rubber block (21) slides in the direction of the acrylic plate and squeezes the acrylic plate through the extension spring (20), and the rubber block (21) is closely attached to the surface of the acrylic plate through the extension spring (20) to cooperate with the No. 2 protective cotton pad (9).

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