New material-based decorative plate compressive strength detection device for partition wall

Abstract

The invention relates to the technical field of detection devices, and discloses a new material-based decorative plate compressive strength detection device for a partition wall, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a support table, the top of the bottom plate is fixedly connected with a support frame, and the top of the support frame is fixedly connected with an air cylinder. The output end of the air cylinder is fixedly connected with a moving shaft, the circumferential surface of the moving shaft is fixedly connected with a cross plate, the inner wall of the supporting frame is fixedly connected with a fixed block, the inner wall of the fixed block is slidably connected with a reset rod through a spring, and the top of the reset rod is fixedly connected with a stress plate. According to the device, the decorative plate can be fixed before detection, the decorative plate can be kept in a stable stress state in the detection process, uneven load distribution caused by displacement and shaking is avoided, it is ensured that strength data such as compression resistance and fracture resistance truly reflect the material performance, and the detection accuracy is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of detection devices, in particular to a new-material-based decorative plate compressive strength detection device for partition walls. BACKGROUND

[0002] Decorative plates are a kind of artificial board, which are made of various special papers after chemical treatment and high-temperature high-pressure adhesive. The plate surface has various wood grains or patterns, is bright and smooth, and has bright and beautiful color and luster, and also has good physical properties such as high wear resistance, heat resistance, cold resistance, and fire resistance.

[0003] The patent with publication number CN209673516U relates to a building decorative plate compressive strength testing device, which comprises a bottom plate, a shell, a first stand, and a cross beam. The bottom plate is provided with a fixing device, which comprises a workbench, a first support block, and a second support block. The workbench is provided with a second servo motor. One end of the second servo motor is connected with a double-screwed screw rod. The device can adjust the relative width of the first support block and the second support block by controlling the rotation of the second servo motor through a control button, and can be adjusted according to different types of testing decorative plates to meet different positioning requirements. The cover door and the shell enclose the testing area. The first servo motor drives the screw rod to rotate, so that the movable beam moves downward. The pressure head extrudes the decorative plate. The shell prevents the fragments from splashing outward during the extrusion process, protects the safety of the testers, and also reduces the testing pollution area, which is convenient for cleaning the testing waste. However, the decorative plate used for detection is prone to position deviation due to improper placement during use of the device, which causes uneven force on the plate contact surface during detection, affecting the detection result of the plate. Therefore, a new-material-based decorative plate compressive strength detection device for partition walls is proposed to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a new-material-based decorative plate compressive strength detection device for partition walls to solve the above problems in the prior art.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is: a kind of based on new material decorative plate compression strength detection device for partition, including bottom plate, the top of the bottom plate is fixedly connected with support table, the top of the bottom plate is fixedly connected with support frame, the top of the support frame is fixedly connected with pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with moving shaft, the circumferential surface of the moving shaft is fixedly connected with cross plate, the inner wall of the support frame is fixedly connected with fixed block, the inner wall of the fixed block is slidably connected with reset rod by spring, the top of the reset rod is fixedly connected with stress plate, the bottom of the moving shaft is fixedly connected with pressing block, the top of the support table is fixedly connected with chamfer block, the inner wall of the chamfer block is slidably connected with sliding rod one by spring, the left side of the sliding rod one is fixedly connected with push plate, the right side of the sliding rod one is fixedly connected with inclined block, the left side of the support frame is provided with the protection mechanism for guaranteeing the safety of detection personnel, the top of the bottom plate is provided with the adaptation mechanism for adapting the deformation angle of decorative plate, decorative plate placed in detection area can be gradually applied pressure, so that the detection strength of decorative plate can be detected, so that unqualified decorative plate is rejected, to ensure that decorative plate is not easy to deform or break in long-term use, avoid the failure of decorative plate with substandard strength in use, the inner wall of the support frame is slidably connected with the right side of stress plate, the reset rod will be moved by roller to push inclined block during movement, the bottom of push plate and the top of support table are in contact with each other, and the push plate will be used to position decorative plate, the pressing block is used to apply pressure to decorative plate, while in strength detection, decorative plate can be fixed before detection, so that decorative plate can maintain stable stress state during detection, avoid uneven load distribution due to displacement, shaking, ensure that compression, folding and other strength data truly reflect material performance, improve the accuracy of detection.

[0006] Preferably, the protection mechanism includes a hollow frame fixedly connected to the left side of the support frame, the inner wall of the hollow frame is slidably connected with a lifting plate, the left side of the lifting plate is fixedly connected with a connecting block, the inner wall of the connecting block is slidably connected with a fixed rod through a spring, the right side of the lifting plate is fixedly connected with a protection plate, the inner wall of the square frame is slidably connected with a sliding rod two through a spring, the inner wall of the sliding rod two is fixedly connected with an inclined plate, the circumferential surface of the sliding rod two is fixedly connected with a correction frame, the bottom of the protection plate is fixedly connected with a pressure plate, when detecting, the protection plate can be provided with certain support when moving upward and resetting, the pressure on the cross plate can be reduced, the cross plate can be prevented from being damaged due to excessive pressure, the detection area can be shielded after the protection plate moves to the bottom, and the safety of the detection personnel can be ensured, the decorative plate is prevented from being cracked and splashing to cause injury to the personnel during detection, the circumferential surface of the fixed rod is fixedly connected with the inner wall of the hollow frame, the rear part of the correction frame is in contact with the inner wall of the square frame, and the correction frame is used for pushing the offset decorative plate to the middle, when the position is calibrated, the damaged decorative plate with unqualified quality can be extruded to the middle part of the collection box, the decorative plate can be stacked, and the damaged decorative plate can be collected, so that the detection personnel can take out the decorative plate conveniently.

[0007] Preferably, the adaptive mechanism includes a U-shaped plate, the bottom of the inclined plate is fixedly connected with a U-shaped plate, the top of the bottom plate is provided with a collection box, the inner wall of the collection box is slidably connected with a moving rod through a spring, the circumferential surface of the moving rod is fixedly connected with a straight plate, the circumferential surface of the moving rod is fixedly connected with an extrusion frame, the inner wall of the support table is rotatably connected with a rotating rod through a torsion spring, and the circumferential surface of the rotating rod is fixedly connected with an adjusting plate.

[0008] The technical scheme of the present application can bring the following beneficial effects:

[0009] 1. The compression strength detection device for new material-based decorative plates used in partition walls can gradually apply pressure to the decorative plates placed in the detection area, thereby detecting the strength of the decorative plates and removing unqualified decorative plates, to ensure that the decorative plates are not easily deformed or damaged during long-term use, avoid faults of decorative plates with insufficient strength during use, and fix the decorative plates before detection to maintain a stable stress state during detection, avoid uneven load distribution due to displacement and shaking, ensure that the compression and bending strength data truly reflect the material properties, and improve the accuracy of detection.

[0010] 2. The compression strength detection device for new material-based decorative plates used in partition walls can provide support for the protective plate when it moves upward and resets, thereby reducing the pressure on the cross plate and preventing the cross plate from being damaged due to excessive pressure. After the protective plate moves to the bottom, the detection area can be shielded, thereby protecting the safety of the detection personnel and preventing injuries caused by the decorative plate cracking and splashing during detection.

[0011] 3. The compression strength detection device for new material-based decorative plates used in partition walls can push the decorative plate to the middle during protection, thereby ensuring that the middle of the decorative plate corresponds to the pressing block and that the pressing block acts vertically on the center of the decorative plate detection area, improving the accuracy of detection, preventing local stress overload caused by eccentric load, and preventing detection data from deviating from the true strength value due to uneven stress.

[0012] 4. The compression strength detection device for new material-based decorative plates used in partition walls can stack the damaged decorative plates in the middle of the collection box during position calibration, collect the damaged decorative plates, and make it easy for the detection personnel to take out the decorative plates.

[0013] 5. The compression strength detection device for new material-based decorative plates used in partition walls can improve the contact area with the adjusting plate when the decorative plate is deformed during detection, evenly distribute the extrusion force on the surface of the decorative plate, avoid point or line contact between the decorative plate and the support table, prevent excessive pressure from causing the test piece to be damaged prematurely, and thereby affect the overall compression performance of the material. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic view of the overall structure of the present application;

[0015] Figure 2 is a schematic view of the support frame structure of the present application;

[0016] Figure 3 is a schematic view of the present application Figure 2 is an enlarged view of the structure at A in the present application;

[0017] Figure 4 is a half sectional view of the protection mechanism of the present application;

[0018] Figure 5 is a schematic view of the present application Figure 4 is an enlarged view of the structure at B in the present application;

[0019] Figure 6 is a half sectional view of the adaptation mechanism of the present application;

[0020] Figure 7 is a schematic view of the extrusion frame structure of the present application.

[0021] In the figure: 1, bottom plate; 2, support table; 3, support frame; 4, air cylinder; 5, moving shaft; 6, cross plate; 7, fixed block; 8, reset lever; 9, stress plate; 10, pressing block; 11, chamfered block; 12, sliding rod one; 13, push plate; 14, inclined block; 15, protection mechanism; 151, hollow frame; 152, lifting plate; 153, connecting block; 154, fixed rod; 155, protection plate; 156, square frame; 157, sliding rod two; 158, inclined plate; 159, correction frame; 1510, pressing plate; 16, adaptation mechanism; 161, U-shaped plate; 162, collection box; 163, moving rod; 164, straight plate; 165, extrusion frame; 166, rotating rod; 167, adjusting plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0023] Please refer to Figures 1-7One embodiment of the application is: a new material-based decorative plate compression strength detection device for partition walls, comprising a bottom plate 1, a support table 2 fixedly connected to the top of the bottom plate 1, a support frame 3 fixedly connected to the top of the bottom plate 1, a gas cylinder 4 fixedly connected to the top of the support frame 3, a moving shaft 5 fixedly connected to the output end of the gas cylinder 4, a cross plate 6 fixedly connected to the circumference of the moving shaft 5, a fixed block 7 fixedly connected to the inner wall of the support frame 3, a reset rod 8 slidingly connected to the inner wall of the fixed block 7 through a spring, a stress plate 9 fixedly connected to the top of the reset rod 8, a pressing block 10 fixedly connected to the bottom of the moving shaft 5, a chamfer block 11 fixedly connected to the top of the support table 2, a sliding rod one 12 slidingly connected to the inner wall of the chamfer block 11 through a spring, a push plate 13 fixedly connected to the left side of the sliding rod one 12, an inclined block 14 fixedly connected to the right side of the sliding rod one 12, a protection mechanism 15 provided on the left side of the support frame 3 for ensuring the safety of the detection personnel, and an adaptation mechanism 16 provided on the top of the bottom plate 1 for adapting to the deformation angle of the decorative plate;

[0024] When the compression strength of the decorative plate is detected, the decorative plate is placed on the detection area on the top of the support table 2, at this time the gas cylinder 4 is started and drives the moving shaft 5 to move downward, the moving shaft 5 moves downward and drives the pressing block 10 to move downward, so that the decorative plate placed on the detection area can be gradually subjected to pressure, so that the detection strength of the decorative plate can be detected, and unqualified decorative plates can be removed, so as to ensure that the decorative plate is not easy to deform or break in long-term use, and to avoid the failure of decorative plates with insufficient strength in use;

[0025] The inner wall of the support frame 3 is slidingly connected to the right side of the stress plate 9, the reset rod 8 will move the inclined block 14 by the roller during movement, the bottom of the push plate 13 is in contact with the top of the support table 2, and the push plate 13 will be used for positioning the decorative plate, and the pressing block 10 is used for applying pressure to the decorative plate;

[0026] When the strength is detected, the moving shaft 5 moves downward and drives the cross plate 6 to move downward, the cross plate 6 moves downward and contacts the stress plate 9 and drives the stress plate 9 to move downward, the stress plate 9 moves downward and drives the reset rod 8 to move downward, the reset rod 8 moves downward and contacts the inclined block 14 through the roller, and an extrusion force for moving the inclined block 14 to the left is generated, so that the inclined block 14 moves to the left, the inclined block 14 moves and drives the sliding rod one 12 to move to the left, the sliding rod one 12 moves to the left and drives the push plate 13 to move to the left, the push plate 13 moves and contacts and extrudes the decorative plate, so that the decorative plate can be fixed before detection, the decorative plate can maintain a stable stress state during detection, displacement and shaking are avoided, load distribution is uniform, the strength data such as compression and bending resistance truly reflects the material performance, and the detection accuracy is improved.

[0027] Working principle: when the decorative plate compression strength detection is carried out, the cylinder 4 starts and drives the moving shaft 5 to move downward, the moving shaft 5 moves downward and drives the pressing block 10 to move downward, so that the pressure on the decorative plate placed in the detection area can be gradually applied, so that the detection strength of the decorative plate can be detected, and the unqualified decorative plate is rejected, when the strength detection is carried out, the inclined block 14 moves and drives the sliding rod one 12 to move left, the sliding rod one 12 moves left and drives the push plate 13 to move left, the push plate 13 moves and contacts and extrudes the decorative plate, so that the decorative plate can be fixed before detection, and the decorative plate can maintain a stable stress state during detection.

[0028] Please refer to Figures 1-7 On the basis of the above embodiment, in another embodiment of the application, the protection mechanism 15 includes a hollow frame 151 fixedly connected to the left side of the support frame 3, a lifting plate 152 slidably connected to the inner wall of the hollow frame 151, a connecting block 153 fixedly connected to the left side of the lifting plate 152, a fixed rod 154 slidably connected to the inner wall of the connecting block 153 through a spring, a protection plate 155 fixedly connected to the right side of the lifting plate 152, a square frame 156 fixedly connected to the inner wall of the support frame 3, a sliding rod two 157 slidably connected to the inner wall of the square frame 156 through a spring, an inclined plate 158 fixedly connected to the inner wall of the sliding rod two 157, a correction frame 159 fixedly connected to the circumferential surface of the sliding rod two 157, and a pressure plate 1510 fixedly connected to the bottom of the protection plate 155.

[0029] During detection, the cross plate 6 moves downward and drives the protection plate 155 to move downward, the protection plate 155 moves downward and drives the lifting plate 152 to move downward, the lifting plate 152 moves downward and drives the connecting block 153 to move downward and compresses the spring, thereby providing certain support for the protection plate 155 when the protection plate 155 moves upward and resets, which can reduce the pressure on the cross plate 6 and avoid the cross plate 6 being broken due to excessive pressure, and after the protection plate 155 moves to the bottom, the detection area can be shielded and protected, thereby ensuring the safety of the detection personnel and avoiding injury caused by the decorative plate cracking and splashing during detection;

[0030] The fixed rod 154 is fixedly connected to the inner wall of the hollow frame 151, the rear part of the correction frame 159 is in contact with the inner wall of the square frame 156, and the correction frame 159 is used to push the offset decorative plate to the middle;

[0031] When the decorative plate is protected, the protection plate 155 moves downward to drive the pressing plate 1510 to move downward. The pressing plate 1510 contacts the inclined plate 158 during the downward movement and extrudes the inclined plate 158 through the roller to reduce the friction between the inclined plate 158 and the pressing plate 1510. Then, the inclined plate 158 moves backward under the extrusion force. The backward movement of the inclined plate 158 drives the sliding rod two 157 to move backward, and the backward movement of the inclined plate 158 drives the correction frame 159 to move backward, so that the decorative plate can be pushed to the middle, and the middle part of the decorative plate can be ensured to correspond to the pressing block 10, so that the pressing block 10 can act on the center of the decorative plate detection area vertically to improve the detection accuracy and prevent local stress overload caused by eccentric load and deviation of detection data from the true strength value.

[0032] Working principle: When detecting, the protection plate 155 can be provided with certain support when moving upward to reset, which can reduce the pressure on the cross plate 6 and prevent the cross plate 6 from being damaged due to excessive pressure. Meanwhile, the detection area can be shielded and protected after the protection plate 155 moves to the bottom, so as to ensure the safety of the detection personnel. When protecting the decorative plate, the backward movement of the inclined plate 158 drives the sliding rod two 157 to move backward, and the backward movement of the inclined plate 158 drives the correction frame 159 to move backward, so that the decorative plate can be pushed to the middle, and the middle part of the decorative plate can be ensured to correspond to the pressing block 10, so as to improve the detection accuracy.

[0033] The adaptive mechanism 16 comprises a U-shaped plate 161, the bottom of the inclined plate 158 is fixedly connected with the U-shaped plate 161, the top of the bottom plate 1 is provided with a collection box 162, the inner wall of the collection box 162 is slidably connected with a moving rod 163 through a spring, the circumferential surface of the moving rod 163 is fixedly connected with a straight plate 164, the circumferential surface of the moving rod 163 is fixedly connected with an extrusion frame 165, the inner wall of the support table 2 is rotatably connected with a rotating rod 166 through a torsion spring, and the circumferential surface of the rotating rod 166 is fixedly connected with an adjusting plate 167.

[0034] When the position is calibrated, the backward movement of the inclined plate 158 drives the U-shaped plate 161 to move backward, the backward movement of the U-shaped plate 161 drives the straight plate 164 to move backward, the backward movement of the straight plate 164 drives the moving rod 163 to move backward and compresses the spring, the backward movement of the moving rod 163 drives the extrusion frame 165 to move backward, so that the decorative plate with unqualified quality or damage can be extruded to the middle of the collection box 162 to stack the decorative plates and collect the damaged decorative plates, so that the detection personnel can take out the decorative plates conveniently.

[0035] The inner wall of the collecting box 162 is in contact with the surface of the extrusion frame 165, and the extrusion frame 165 gathers the damaged decorative plates to the middle for collection, the collecting box 162 is used for storing the damaged decorative plates, the surface of the adjusting plate 167 is in contact with the inner wall of the support table 2, and the rear part of the U-shaped plate 161 is in contact with the front part of the moving rod 163;

[0036] When the decorative plates are deformed during detection, the adjusting plate 167 can rotate according to the angle of deformation of the decorative plates, so that the contact area with the adjusting plate 167 can be increased, the extrusion force can be uniformly distributed on the surface of the decorative plates, the contact area between the decorative plates and the support table 2 is reduced to form point contact or line contact, and the excessive pressure is avoided to cause the test piece to be damaged in advance, so that the overall compression resistance of the material is affected.

[0037] Working principle: when the position is calibrated, the inclined plate 158 moves backward to drive the U-shaped plate 161 to move backward, the U-shaped plate 161 moves backward to drive the straight plate 164 to move backward, and the middle part of the collecting box 162 is extruded to stack the decorative plates and collect the damaged decorative plates, so that the detection personnel can conveniently take out the decorative plates; when the decorative plates are deformed during detection, the adjusting plate 167 can rotate according to the angle of deformation of the decorative plates, so that the contact area with the adjusting plate 167 can be increased, and the extrusion force can be uniformly distributed on the surface of the decorative plates.

[0038] The application provides a new material-based decorative plate compression strength detection device for partition walls, and there are many methods and approaches for specifically implementing the technical scheme. The above description is only a preferred embodiment of the application, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the application, and these improvements and refinements should also be regarded as the protection scope of the application. The components not explicitly described in the embodiment can be realized by using existing technologies.

Claims

1. A device for detecting the compressive strength of a decorative panel made of a new material for a partition wall, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a support platform (2), the top of the base plate (1) is fixedly connected to a support frame (3), the top of the support frame (3) is fixedly connected to a cylinder (4), the output end of the cylinder (4) is fixedly connected to a moving shaft (5), the circumferential surface of the moving shaft (5) is fixedly connected to a cross plate (6), the inner wall of the support frame (3) is fixedly connected to a fixed block (7), the inner wall of the fixed block (7) is slidably connected to a reset rod (8) through a spring, the top of the reset rod (8) is fixedly connected to a force-bearing plate (9), and the moving The bottom of the shaft (5) is fixedly connected with a pressure block (10), the top of the support platform (2) is fixedly connected with a chamfered block (11), the inner wall of the chamfered block (11) is slidably connected with a sliding rod (12) through a spring, the left side of the sliding rod (12) is fixedly connected with a push plate (13), the right side of the sliding rod (12) is fixedly connected with an inclined block (14), the left side of the support frame (3) is provided with a protective mechanism (15) for ensuring the safety of the inspection personnel, and the top of the base plate (1) is provided with an adaptation mechanism (16) for adapting to the deformation angle of the decorative plate.

2. The device for detecting the compressive strength of a partition wall decorative panel based on a new material according to claim 1, characterized in that: The inner wall of the support frame (3) is slidably connected to the right side of the force-bearing plate (9), and the reset rod (8) will push the inclined block (14) to move through the roller during the movement. The bottom of the push plate (13) is in contact with the top of the support platform (2), and the push plate (13) is used to position the decorative plate, and the pressure block (10) is used to apply pressure to the decorative plate.

3. The device for detecting the compressive strength of a decorative panel made of a new material for a partition wall according to claim 2, characterized in that: The protection mechanism (15) comprises a hollow frame (151), the hollow frame (151) is fixedly connected to the left side of the support frame (3), the inner wall of the hollow frame (151) is slidably connected to a lifting plate (152), and the left side of the lifting plate (152) is fixedly connected to a connecting block (153).

4. The device for testing the compressive strength of a decorative panel made of a new material for a partition wall according to claim 3, characterized in that: The inner wall of the connecting block (153) is connected to a fixed rod (154) through a spring sliding connection, the right side of the lifting plate (152) is fixedly connected to a protective plate (155), the inner wall of the supporting frame (3) is fixedly connected to a square frame (156), and the inner wall of the square frame (156) is connected to a sliding rod 2 (157) through a spring sliding connection.

5. The device for detecting the compressive strength of a decorative panel made of a new material for a partition wall according to claim 4, characterized in that: The inner wall of the second sliding rod (157) is fixedly connected to an inclined plate (158), the circumferential surface of the second sliding rod (157) is fixedly connected to a correction frame (159), and the bottom of the protective plate (155) is fixedly connected to a pressure plate (1510).

6. The device for detecting the compressive strength of a decorative panel made of a new material for a partition wall according to claim 5, characterized in that: The circumferential surface of the fixing rod (154) is fixedly connected to the inner wall of the hollow frame (151), the rear portion of the correction frame (159) is in contact with the inner wall of the square frame (156), and the correction frame (159) is used to push the offset decorative panel toward the middle.

7. The device for testing the compressive strength of a decorative panel made of a new material for a partition wall according to claim 6, characterized in that: The adapting mechanism (16) comprises a U-shaped plate (161), the bottom of the inclined plate (158) is fixedly connected to the U-shaped plate (161), the top of the bottom plate (1) is provided with a collecting box (162), and the inner wall of the collecting box (162) is slidably connected to a moving rod (163) via a spring.

8. The device for testing the compressive strength of a decorative panel made of a new material for a partition wall according to claim 7, characterized in that: The circumferential surface of the moving rod (163) is fixedly connected to a straight plate (164), the circumferential surface of the moving rod (163) is fixedly connected to an extrusion frame (165), the inner wall of the support platform (2) is rotatably connected to a rotating rod (166) via a torsion spring, and the circumferential surface of the rotating rod (166) is fixedly connected to an adjustment plate (167).

9. The device for testing the compressive strength of a decorative panel made of a new material for a partition wall according to claim 8, characterized in that: The inner wall of the collection box (162) contacts the surface of the extrusion rack (165), and the extrusion rack (165) gathers the damaged decorative panels toward the middle for collection. The collection box (162) is used to store the damaged decorative panels. The surface of the adjustment plate (167) contacts the inner wall of the support platform (2), and the rear of the U-shaped plate (161) contacts the front of the moving rod (163).

Images