Building board strength detection device

Abstract

The utility model discloses a building board strength detection device which comprises a frame body, a second telescopic air cylinder is fixedly installed at the inner bottom of the frame body, a supporting plate is fixedly installed between the inner walls of the two sides of the frame body, a moving groove is formed in the top of the supporting plate, two limiting rods are fixedly installed on the inner side wall of the frame body, and the two limiting rods are fixedly installed on the inner side wall of the frame body. The two limiting rods are both located below the supporting plate, a first telescopic air cylinder is fixedly installed at the top of the frame body, and the telescopic end of the first telescopic air cylinder penetrates through the top of the frame body and is in sliding connection with the frame body. By arranging the fixing mechanism, plates can be fixed without manual participation, and the fixing mechanism controls the clamping blocks to fix the plates through stretching and retracting of the telescopic ends of the air cylinders and rotation of the connecting rods; by arranging the dismounting mechanism, due to the fact that the strength of the plate is tested for a long time, the detector generating pressure on the plate needs to be replaced frequently, and by means of the dismounting mechanism, the working efficiency of replacing the detector is improved, and the time cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate strength detection, in particular to a building plate strength detection device. Background Art

[0002] Plate is a kind of flat rectangular building material board usually made into standard size, used as a component of wall, ceiling or floor. It also refers to metal plates made by forging, rolling or casting. It is divided into thin plate, medium plate, thick plate and extra thick plate. It is usually made into flat rectangular building material board of standard size. Plate was originally a solid wood board used by carpenters to make furniture or other living facilities. With the development of science and technology, the definition of plate is very broad. There are plates of different materials in furniture manufacturing, construction industry, processing industry, etc. Moreover, plate is not limited to wood plate. There are also many plates made of metal. After the production of plate is completed, in order to ensure the quality of plate, the plate needs to be subjected to compression testing operation.

[0003] Testing the strength of sheet materials is necessary. Traditional testing tools are complex, resulting in high equipment costs. Furthermore, the limited adjustment range of their fixing mechanisms limits their applicability and inconvenience. Long-term testing of sheet material strength often requires component replacement, and most current equipment lacks disassembly features, resulting in low efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a building board strength detection device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A building board strength detection device includes a frame, wherein a telescopic cylinder 2 is fixedly installed on the inner bottom of the frame, a support plate is fixedly installed between the inner walls of both sides of the frame, a movable groove is provided on the top of the support plate, two limit rods are fixedly installed on the inner side wall of the frame, and the two limit rods are both located below the support plate, a telescopic cylinder 1 is fixedly installed on the top of the frame, the telescopic end of the telescopic cylinder 1 passes through the top of the frame and is slidably connected thereto, the telescopic end of the telescopic cylinder 2 is provided with a fixing mechanism, and the telescopic end of the telescopic cylinder 1 is provided with a disassembly mechanism.

[0007] Preferably, the fixing mechanism includes a transmission block fixedly mounted on the two telescopic ends of the telescopic cylinder, two symmetrically distributed connecting rods are rotatably connected on the outer side wall of the transmission block, two symmetrically distributed moving blocks are slidably sleeved on the outer side walls of the two limit rods, the ends of the two connecting rods away from each other are respectively rotatably connected to the two moving blocks, and a splint is fixedly mounted on the top of the two moving blocks.

[0008] Preferably, the disassembly mechanism includes a connecting block fixedly mounted on a telescopic end of the telescopic cylinder, four connecting columns fixedly mounted on the bottom of the connecting block, the bottom of the four connecting columns fixedly mounted with the same support block, a limiting groove is provided on the top of the support block, a detector adapted thereto is provided in the limiting groove, a limiting block is fixedly mounted on the top of the detector, a fixed block is provided on the top of the support block, a screw threadedly connected to the fixed block is provided through the outer side wall of the fixed block, an L-shaped block is rotatably connected to one end of the screw near the limiting groove, and the L-shaped block is slidably connected to the support block.

[0009] Preferably, a handle is provided at one end of the screw.

[0010] Preferably, the two clamping plates pass through the movable slot and are both slidably connected thereto.

[0011] Preferably, a pressure sensor is provided on the top of the support plate.

[0012] Beneficial effects of the utility model:

[0013] By setting up a fixing mechanism, the plate can be fixed without human intervention. Compared with the traditional fixing equipment that fixes the plate by manually rotating the screw to control the clamping block, the fixing mechanism fixes the plate by controlling the clamping block through the extension and contraction of the telescopic end of the cylinder and the rotation of the connecting rod. The implemented structure is simple and practical.

[0014] By setting up a disassembly mechanism, since the strength test of the plate is carried out for a long time, the detector that generates pressure on the plate needs to be replaced frequently. The disassembly mechanism improves the efficiency of replacing the detector and reduces the time cost.

[0015] The utility model changes the working mode and improves the mechanization degree of the work by arranging the fixing mechanism; and shortens the time for replacing some parts and improves the working efficiency by arranging the disassembly mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a side view of a building board strength detection device proposed by the present invention;

[0017] Figure 2 This is a front view of a building board strength detection device proposed by the utility model;

[0018] Figure 3 This is a top view of the disassembly mechanism of a building board strength testing device proposed in the present invention;

[0019] Figure 4 This is a structural schematic diagram of a component support block of a building board strength detection device proposed in the present invention.

[0020] In the figure: 1 frame, 2 telescopic cylinder 1, 3 telescopic cylinder 2, 4 transmission block, 5 connecting rod, 6 moving block, 7 splint, 8 support plate, 9 connecting block, 10 connecting column, 11 screw, 12 fixed block, 13 L-shaped block, 14 limit block, 15 support block, 16 detector, 17 moving groove, 18 limit groove, 19 limit rod, 20 pressure sensor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-Figure 4 A building board strength testing device includes a frame 1, a telescopic cylinder 2 3 is fixedly installed on the inner bottom of the frame 1, a support plate 8 is fixedly installed between the inner walls of both sides of the frame 1, a pressure sensor 20 is provided on the top of the support plate 8, a movable groove 17 is opened on the top of the support plate 8, two limit rods 19 are fixedly installed on the inner side wall of the frame 1, and the two limit rods 19 are both located below the support plate 8. A telescopic cylinder 2 is fixedly installed on the top of the frame 1, and the telescopic end of the telescopic cylinder 2 passes through the top of the frame 1 and is slidably connected thereto;

[0023] The telescopic end of the telescopic cylinder 2 3 is provided with a fixing mechanism, which includes a transmission block 4 fixedly mounted on the telescopic end of the telescopic cylinder 2 3, and two symmetrically distributed connecting rods 5 are rotatably connected on the outer wall of the transmission block 4. Two symmetrically distributed moving blocks 6 are slidably sleeved on the outer walls of the two limit rods 19. The ends of the two connecting rods 5 that are away from each other are respectively rotatably connected to the two moving blocks 6. The tops of the two moving blocks 6 are fixedly mounted with splints 7, and the two splints 7 pass through the moving groove 17 and are both slidably connected thereto;

[0024] The telescopic end of the telescopic cylinder 2 is provided with a disassembly mechanism, which includes a connecting block 9 fixedly installed on the telescopic end of the telescopic cylinder 2, four connecting columns 10 fixedly installed on the bottom of the connecting block 9, and the bottom of the four connecting columns 10 fixedly installed with the same support block 15, and a limiting groove 18 is provided on the top of the support block 15, and a detector 16 adapted to it is provided in the limiting groove 18, and a limiting block 14 is fixedly installed on the top of the detector 16, and a fixed block 12 is provided on the top of the support block 15, and a screw 11 threadedly connected to it is provided on the outer side wall of the fixed block 12, and a handle is provided at one end of the screw 11, and an L-shaped block 13 is rotatably installed on the end of the screw 11 close to the limiting groove 18, and the L-shaped block 13 is slidably connected to the support block 15.

[0025] When the utility model is used, a plate is placed on the top of the support plate 8, the telescopic end of the telescopic cylinder 2 3 is controlled to retract, and the transmission block 4 is controlled to move in the direction of the retraction of the telescopic end of the telescopic cylinder 2 3, so that the two connecting rods 5 on the side walls of the transmission block 4 are rotated, so that the two moving blocks 6 are close to each other along the direction of the limiting rod 19, and the plate is limited by the clamping plates 7 on the top of the two moving blocks 6. The telescopic end of the telescopic cylinder 1 2 is controlled to extend, and pressure is applied to the plate by the detector 16 provided on the top of the telescopic cylinder 1 2. Data is collected by the pressure sensor 20 provided on the top of the support plate 8. After the test is completed, the screw 11 is controlled to rotate so that the L-shaped Block 13 moves along the direction of the screw 11 in the direction away from the limit groove 18, releasing the position limit of the limit block 14 by the L-shaped block 13, and rotating the limit block 14 ninety degrees to release the rotation limit of the limit block 14 and the detector 16 by the support block 15. The new detector 16 and the limit block 14 are passed through the limit groove 18 and then rotated ninety degrees. The position of the limit block 14 and the detector 16 is limited by the support block 15, and the rotation of the screw 11 is controlled to make the fixed block 12 move along the direction of the screw 11 toward the limit groove 18. The limit of the limit block 14 and the detector 16 is completed by the rotation limit of the limit block 14 by the L-shaped block 13.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A building board strength detection device, comprising a frame (1), characterized in that: A telescopic cylinder 2 (3) is fixedly installed on the inner bottom of the frame (1), a support plate (8) is fixedly installed between the inner walls of both sides of the frame (1), a movable groove (17) is provided on the top of the support plate (8), two limit rods (19) are fixedly installed on the inner side wall of the frame (1), and both limit rods (19) are located below the support plate (8), a telescopic cylinder 1 (2) is fixedly installed on the top of the frame (1), the telescopic end of the telescopic cylinder 1 (2) passes through the top of the frame (1) and is slidably connected thereto, the telescopic end of the telescopic cylinder 2 (3) is provided with a fixing mechanism, and the telescopic end of the telescopic cylinder 1 (2) is provided with a disassembly mechanism.

2. A building board strength detection device according to claim 1, characterized in that: The fixing mechanism comprises a transmission block (4) fixedly mounted on the telescopic end of the second telescopic cylinder (3); two symmetrically distributed connecting rods (5) are rotatably connected on the outer side wall of the transmission block (4); two symmetrically distributed moving blocks (6) are slidably sleeved on the outer side walls of the two limiting rods (19); the ends of the two connecting rods (5) that are away from each other are respectively rotatably connected to the two moving blocks (6); and a clamping plate (7) is fixedly mounted on the top of each of the two moving blocks (6).

3. A building board strength detection device according to claim 1, characterized in that: The disassembly mechanism comprises a connecting block (9) fixedly mounted on the telescopic end of the telescopic cylinder (2), four connecting columns (10) fixedly mounted on the bottom of the connecting block (9), a same supporting block (15) fixedly mounted on the bottom of the four connecting columns (10), a limiting groove (18) provided on the top of the supporting block (15), a detector (16) adapted thereto provided in the limiting groove (18), a limiting block (14) fixedly mounted on the top of the detector (16), a fixing block (12) provided on the top of the supporting block (15), a screw (11) threadedly connected thereto provided through the outer wall of the fixing block (12), an L-shaped block (13) rotatably connected to one end of the screw (11) close to the limiting groove (18), and the L-shaped block (13) slidingly connected to the supporting block (15).

4. A building board strength detection device according to claim 3, characterized in that: One end of the screw rod (11) is provided with a handle.

5. A building board strength detection device according to claim 2, characterized in that: The two clamping plates (7) pass through the movable slot (17) and are both slidably connected thereto.

6. A building board strength detection device according to claim 1, characterized in that: A pressure sensor (20) is provided on the top of the support plate (8).

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