Door panel strength testing device

Abstract

The utility model discloses a door panel strength detection device, and the technical scheme key points are: comprising a main bottom plate, a fixing plate is fixedly installed on the top surface of the main bottom plate, a fixing block is fixedly installed on the top surface of the main bottom plate, a supporting plate is fixedly installed on the top surface of the main bottom plate, and a mounting block is fixedly installed on the top surface of the main bottom plate, and the detection component is arranged on one side of the fixed block, and is used to perform collision detection on the door panel to detect its strength, and the collision of the door panel by the detection component is performed, so as to detect the strength of the door panel, and make a detection according to the force of the door panel breaking, and push it by a third electric push rod, and the impact block is driven to move by the push of the third electric push rod, so that the collision ball inside the impact block is moved, and the force of the push of the third electric push rod can be adjusted by PLC control, so as to perform collision with different forces on the door panel, and the strength data can be obtained more accurately through the collision with different forces.

Description

Technical Field

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

[0002] Construction steel generally needs to be tested in advance, but the equipment for steel testing is generally complex and sophisticated, and is not suitable for construction sites with complex environments. The construction site is the last link in the construction process, and it is also necessary to test the construction steel. There is no special construction steel strength testing device suitable for construction sites on the current market, which is difficult to meet the existing needs.

[0003] According to the Chinese patent with publication number: CN215894233U, a construction steel strength detection device for house inspection includes a mobile box, a protective door sealing assembly, a fixed bracket, a hydraulic rod, a strength detection pressure piece and a placement and pressing mechanism. The opening and closing blockage of the protective door sealing assembly is arranged on the opening side of the mobile box, the fixed bracket is arranged in the mobile box, the hydraulic rod is arranged on the fixed bracket, the strength detection pressure piece is arranged at the bottom end of the hydraulic rod, the placement and pressing mechanism is provided with two groups and both are arranged on the bottom wall of the mobile box, the two groups of the swing pressing mechanisms are respectively located on both sides of the strength detection pressure piece, and the protective door sealing assembly includes a movable door panel one, a movable door panel two and a handle.

[0004] However, the above-mentioned building steel strength detection device for house inspection still has some shortcomings. For example, the above-mentioned strength detection device, when detecting an object, is not accurate enough through simple driving, so that its strength cannot be fully detected. Therefore, we propose a door panel strength detection device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a door panel strength detection device, which solves the problem that the above-mentioned strength detection device is not accurate enough in detecting objects through simple driving when detecting objects, so that the strength of the objects cannot be fully detected.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A door panel strength detection device comprises a main bottom plate, a fixing plate is fixedly installed on the top surface of the main bottom plate, a fixing block is fixedly installed on the top surface of the main bottom plate, a supporting plate is fixedly installed on the top surface of the main bottom plate, and a mounting block is fixedly installed on the top surface of the main bottom plate; and a detection component is arranged on one side of the fixing block and is used to perform collision detection on the door panel to detect its strength.

[0008] By adopting the above technical solution and setting up a detection component, the strength of the door panel is detected by the collision of the detection component with the door panel, and a detection is made according to the force of the door panel breaking.

[0009] Preferably, the detection component includes a fixing groove, which is opened on one side of the fixing block, a fixing ring is fixedly installed on one side of the fixing block, a third electric push rod is fixedly installed inside the fixing groove, an impact block is fixedly installed on one end of the telescopic rod of the third electric push rod, and a collision ball is fixedly installed inside the impact block.

[0010] By adopting the above technical solution, the third electric push rod is driven to move by starting the PLC controller, and the impact block is driven to move by the push of the third electric push rod, thereby moving the collision ball inside the impact block. The force of the third electric push rod can be adjusted through the control of the PLC control, thereby colliding with the door panel with different forces to achieve the purpose of testing the strength of the door panel.

[0011] Preferably, the top surface of the fixed plate is provided with two sliding grooves, and sliding blocks are slidably engaged inside the two sliding grooves respectively. The top surface of the fixed plate is provided with two limit blocks, one of which is fixedly installed on one side of the support plate, and the bottom surface of the other limit block is fixedly installed on the top surfaces of the two sliding blocks.

[0012] By adopting the above technical solution, a sliding block is set, and the sliding block slides inside the sliding groove, thereby driving one of the limit blocks to move, and one limit block approaches another limit block to ensure that different door panels are fixed, so that different door panels can be tested.

[0013] Preferably, a plurality of mounting grooves are respectively opened inside the two limit blocks, a first electric push rod is fixedly installed inside a plurality of the mounting grooves, and a limit plate is fixedly installed at one end of a plurality of telescopic rods of the first electric push rods.

[0014] By adopting the above technical solution, by setting up a first electric push rod and controlling the first electric push rod through the PLC controller, the limit plate can be pushed. By pushing the limit plate, the door panels of different thicknesses inside the limit block can be fixed and clamped, so that they will not be offset during the strength test, thereby solving the problem of inaccurate test strength.

[0015] Preferably, a support block is fixedly installed above the fixed plate, two calibration grooves are provided on one side of the support block, and second electric push rods are fixedly installed inside the two calibration grooves respectively.

[0016] By adopting the above technical solution, by setting a second electric push rod and starting the PLC controller, the second electric push rod is pushed, thereby achieving the purpose of moving the limit block, ensuring that it can effectively fix the door panel.

[0017] Preferably, one side of one of the two limiting blocks is provided with two pushing grooves.

[0018] By adopting the above technical solution and providing two pushing grooves, one end of the telescopic rod of the second electric push rod can be effectively fixed, so that the second electric push rod can push the limit block to fix the internal door panel.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] By setting up a detection component, the detection component is used to collide with the door panel to detect the strength of the door panel, and a test is made according to the force of the door panel breaking. By starting the PLC controller, the third electric push rod is driven to move, and the impact block is driven to move by the push of the third electric push rod, so that the collision ball inside the impact block moves. Through the control of the PLC control, the pushing force of the third electric push rod can be adjusted, so that the door panel is collided with different forces, and the strength data can be obtained more accurately through the collisions of different forces.

[0021] By setting a sliding block and sliding the sliding block in the sliding groove, one of the limit blocks is driven to move, and one limit block is approached to another limit block to ensure that different door panels are fixed, so that different door panels can be tested; by setting a first electric push rod and controlling the first electric push rod through the PLC controller, the limit plate can be pushed, and by pushing the limit plate, door panels of different thicknesses inside the limit block can be fixed and clamped, so that they will not be offset during strength testing, thereby solving the problem of inaccurate test strength; by setting a second electric push rod and starting the PLC controller, the second electric push rod is pushed, thereby achieving the purpose of moving the limit block, ensuring that it can effectively fix the door panel; by setting two pushing grooves, one end of the telescopic rod of the second electric push rod can be effectively fixed, so that the second electric push rod can push the limit block to fix the internal door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0024] Figure 3It is a schematic diagram of the limit block structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the support block structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the fixing ring structure of the utility model.

[0027] Figure numerals: 1. main base plate; 2. fixed plate; 3. support plate; 4. limit block; 5. fixed groove; 6. fixed block; 7. mounting block; 8. push groove; 9. support block; 10. sliding block; 11. sliding groove; 12. mounting groove; 13. limit plate; 14. first electric push rod; 15. calibration groove; 16. second electric push rod; 17. fixed ring; 18. third electric push rod; 19. impact block; 20. collision ball. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] refer to Figure 1 , Figure 2 and Figure 5A door panel strength detection device comprises a main bottom plate 1, a fixing plate 2 is fixedly connected to the top surface of the main bottom plate 1, a fixing block 6 is fixedly connected to the top surface of the main bottom plate 1, a supporting plate 3 is fixedly connected to the top surface of the main bottom plate 1, a mounting block 7 is fixedly connected to the top surface of the main bottom plate 1, a PLC controller is fixedly installed on the top surface of the mounting block 7, and the PLC controller is an existing structure and is not described here. A detection component is arranged on one side of the fixing block 6 for detecting the strength of the door panel by colliding with it. By setting the detection component, the detection component collides with the door panel to detect the strength of the door panel, and a detection is made according to the strength of the door panel breaking. The detection component comprises a fixing groove 5, which is arranged on one side of the fixing block 6, and a fixing groove 5 is fixedly connected to one side of the fixing block 6. Ring 17, the interior of the fixed groove 5 is fixedly connected with a third electric push rod 18, the third electric push rod 18 is electrically connected to the PLC controller, the third electric push rod 18 is an existing structure and is not described in detail here, one end of the telescopic rod of the third electric push rod 18 is fixedly connected with a collision block 19, the interior of the collision block 19 is fixedly connected with a collision ball 20, by starting the PLC controller, the third electric push rod 18 is driven to move, and the impact block 19 is driven to move by the push of the third electric push rod 18, so that the collision ball 20 inside the impact block 19 is moved, and the pushing force of the third electric push rod 18 can be adjusted through the control of the PLC control, so as to perform collisions with different forces on the door panel to achieve the purpose of testing the strength of the door panel.

[0030] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A support block 9 is fixedly connected to the top of the fixed plate 2, and two calibration grooves 15 are provided on one side of the support block 9. Second electric push rods 16 are fixedly connected inside the two calibration grooves 15 respectively. The second electric push rod 16 is electrically connected to the PLC controller. The second electric push rod 16 is an existing structure and will not be described in detail here. By setting the second electric push rod 16, the second electric push rod 16 is pushed by starting the PLC controller, so as to achieve the purpose of moving the limit block 4, ensuring that it can effectively fix the door panel. Two sliding grooves 11 are provided on the top surface of the fixed plate 2, and sliding blocks 10 are respectively slidably connected inside the two sliding grooves 11. Two limit blocks 4 are provided on the top surface of the fixed plate 2, one of the limit blocks 4 is fixedly connected to one side of the support plate 3, and the bottom surface of the other limit block 4 is fixedly connected to the top surfaces of the two sliding blocks 10. By setting the sliding block 10, the sliding of the sliding block 10 in the sliding groove 11 drives one of the limit blocks 4 to move, and one limit block 4 approaches the other limit block 4 to ensure that the door panel is fixed. The door panels are fixed so that different door panels can be tested. Several mounting grooves 12 are respectively opened inside the two limit blocks 4. First electric push rods 14 are respectively fixedly connected inside the several mounting grooves 12. The first electric push rods 14 are electrically connected to the PLC controller. The first electric push rods 14 are existing structures and are not described here. One end of the telescopic rods of several first electric push rods 14 is respectively fixedly connected to the limit plate 13. By setting the first electric push rod 14 and controlling the first electric push rod 14 by the PLC controller, the limit plate 13 can be pushed. By pushing the limit plate 13, door panels of different thicknesses inside the limit block 4 can be fixed and clamped so that they will not be offset during the strength test, thereby solving the problem of inaccurate test strength. Two push grooves 8 are opened on one side of one of the two limit blocks 4. By setting the two push grooves 8, one end of the telescopic rod of the second electric push rod 16 can be effectively fixed, so that the second electric push rod 16 can push the limit block 4 to fix the internal door panel.

[0031] Working principle: Please refer to Figure 1-Figure 5As shown, when in use, by placing the door panel above the fixed plate 2, and then starting the PLC controller, the second electric push rod 16 inside the support block 9 is pushed, thereby driving one limit block 4 to approach the other limit block 4, and the sliding block 10 at the bottom of one of the limit blocks 4 is slidably engaged on the sliding groove 11, so as to slide it more conveniently. When the door panel is engaged, the PLC controller is started again to make several first electric push rods 14 inside the limit block 4 push the limit plate 13, and the door panels of different thicknesses are fixed and clamped by several limit plates 13 to ensure stability during testing. When the door panel is fixed, the third electric push rod 18 is started again by the PLC controller, and the impact block 19 is driven to move by the push of the third electric push rod 18 so that the collision ball 20 inside the impact block 19 contacts the door panel, so that according to the control of the PLC controller, different forces are applied to the door panel to collide with it, thereby effectively obtaining the strength data of the door panel.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door panel strength detection device, characterized in that: include: A main bottom plate (1), a fixing plate (2) is fixedly mounted on the top surface of the main bottom plate (1), a fixing block (6) is fixedly mounted on the top surface of the main bottom plate (1), a supporting plate (3) is fixedly mounted on the top surface of the main bottom plate (1), a mounting block (7) is fixedly mounted on the top surface of the main bottom plate (1), and a PLC controller is fixedly mounted on the top surface of the mounting block (7); A detection component, the detection component is arranged on one side of the fixing block (6) and is used to perform a collision test on the door panel to detect its strength; The detection component comprises: A fixing groove (5), the fixing groove (5) is opened on one side of the fixing block (6), a fixing ring (17) is fixedly installed on one side of the fixing block (6), a third electric push rod (18) is fixedly installed inside the fixing groove (5), a collision block (19) is fixedly installed at one end of the telescopic rod of the third electric push rod (18), and a collision ball (20) is fixedly installed inside the collision block (19).

2. A door panel strength detection device according to claim 1, characterized in that: The top surface of the fixed plate (2) is provided with two sliding grooves (11), and sliding blocks (10) are respectively slidably engaged inside the two sliding grooves (11). The top surface of the fixed plate (2) is provided with two limit blocks (4), one of which is fixedly mounted on one side of the support plate (3), and the bottom surface of the other limit block (4) is fixedly mounted on the top surfaces of the two sliding blocks (10).

3. A door panel strength detection device according to claim 2, characterized in that: A plurality of mounting grooves (12) are respectively provided inside the two limit blocks (4), a first electric push rod (14) is respectively fixedly installed inside the plurality of the mounting grooves (12), and a limit plate (13) is respectively fixedly installed at one end of the telescopic rod of a plurality of the first electric push rods (14).

4. A door panel strength detection device according to claim 1, characterized in that: A support block (9) is fixedly mounted above the fixed plate (2), two calibration grooves (15) are provided on one side of the support block (9), and second electric push rods (16) are fixedly mounted inside the two calibration grooves (15), respectively.

5. A door panel strength detection device according to claim 2, characterized in that: One side of one of the two limiting blocks (4) is provided with two pushing grooves (8).

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