Building engineering material quality detection equipment

Abstract

The utility model discloses constructional engineering material quality detection equipment which comprises a box body, a storage plate is hinged to the bottom face in the box body, a movable block is arranged on the bottom face in the box body through a displacement assembly, an overturning assembly is arranged between the movable block and the storage plate, an upper rack is fixedly arranged on the back face of the movable block, a through groove is formed in the bottom of the box body, and the through groove is formed in the bottom of the box body. According to the quality detection equipment for the constructional engineering materials, by arranging a storage plate and a collection box, in the upward overturning process of the storage plate, a movable block drives an upper rack to horizontally move, and the gear rotates to enable a lower rack to drive the collection box to move in the direction away from a motor; and building material chippings on the upper surface of the storage plate slide into the collecting box along the inclined face, rapid cleaning of the building material chippings is achieved, after the building material chippings enter the collecting box, the collecting box completely moves to the position below the box body again, and flying dust leakage of the building material chippings in the collecting box due to vibration is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of material quality inspection, and particularly relates to a building engineering material quality inspection device. Background Art

[0002] Building engineering is a type of project for the new construction, renovation or expansion of buildings and their affiliated building equipment. It mainly involves the construction of facilities in the construction industry. Various materials will be used in the construction of the construction industry. The hardness and quality requirements of some building materials are relatively strict, and it is necessary to detect the hardness and quality of such building materials before construction to ensure the safe use of such building materials. At this time, a hardness and quality inspection device is required to detect the building materials.

[0003] For example, a building engineering material hardness and quality inspection device mentioned in the authorized announcement number CN213714972U. The setting of the detection device blocks the cracked building materials and reduces the safety hazards of the machine body. The placement plate facilitates the user to place the building materials evenly, and the detected values are more accurate.

[0004] Although the above solution can block the cracked building materials and reduce the safety hazards of the machine body, when some materials with insufficient hardness are detected, they will crack, generating debris. After the detection is completed, it is necessary to clean the detection device additionally, and it is impossible to take out the detected materials from the machine body well. For this reason, we propose a building engineering material quality inspection device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a building engineering material quality inspection device to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A building engineering material quality inspection device, including a box body. A placement plate is hinged to the bottom surface inside the box body. A movable block is provided on the bottom surface inside the box body through a displacement component, and a flipping component is provided between the movable block and the placement plate. A upper rack is fixedly arranged behind the movable block. A through groove is opened at the bottom of the box body. A gear is rotatably connected to the inner wall of the through groove through a rotating shaft. A collection box is slidably connected to the lower surface of the box body. A lower rack is fixedly arranged on the collection box, and both the upper rack and the lower rack are engaged with the gear. An extrusion component is arranged on the top surface inside the box body.

[0007] Preferably, the displacement component includes a motor fixedly arranged on the outer wall of the box body. The output shaft of the motor extends into the box body and is drivingly connected with a lead screw. The movable block is threadedly connected with the lead screw. A guide rod is fixedly arranged on the inner wall of the box body, and the movable block is movably sleeved on the circumferential outer wall of the guide rod.

[0008] Preferably, the flipping assembly includes extension rods symmetrically and fixedly arranged on the front of the movable block from left to right. End plates are fixedly arranged at the front ends of the two extension rods. A driven block is movably sleeved on the circumferential outer walls of the two extension rods. A hinge rod is hinged to the upper surface of the driven block, and the upper end of the hinge rod is hinged to the inner top surface of the storage plate.

[0009] Preferably, the extrusion assembly includes a hydraulic cylinder fixedly arranged on the inner top surface of the box body. A pressing plate is fixedly arranged at the lower end of the piston rod of the hydraulic cylinder, and the pressing plate is located directly above the storage plate.

[0010] Preferably, sliding rods are symmetrically and fixedly arranged on the back of the collection box from left to right. Sleeve blocks are slidably connected to the circumferential outer walls of the two sliding rods, and the sleeve blocks are fixedly arranged on the lower surface of the box body.

[0011] Preferably, support feet are symmetrically and fixedly arranged on the left and right side walls of the box body, and the lower ends of the two support feet are both located below the collection box.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For this construction engineering material quality testing equipment, by arranging the storage plate and the collection box, during the upward flipping process of the storage plate, the movable block drives the upper rack to move horizontally, the rotation of the gear causes the lower rack to drive the collection box to move away from the motor, and the debris of the building materials on the upper surface of the storage plate slides along the inclined plane into the interior of the collection box, realizing the rapid cleaning of the debris of the building materials. After the debris of the building materials enters the interior of the collection box, the collection box is made to completely move below the box body again to prevent the dust generated by the vibration of the debris of the building materials in the collection box from leaking out. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0015] Figure 2 is a side-sectional three-dimensional view of the present utility model;

[0016] Figure 3 is a bottom-sectional three-dimensional view of the present utility model;

[0017] Figure 4 is of the present utility model Figure 2 structural enlarged view at A in.

[0018] In the figure:

[0019] 1. Box body; 2. Storage plate; 3. Movable block; 4. Upper rack; 5. Through groove; 6. Rotating shaft; 7. Gear; 8. Collection box; 9. Lower rack; 10. Hydraulic cylinder; 11. Pressing plate; 12. Support foot; 13. Sliding rod; 14. Sleeve block; 15. Motor; 16. Lead screw; 17. Guide rod; 18. Extension rod; 19. End plate; 20. Driven block; 21. Hinge rod. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a quality inspection device for building engineering materials, including a box body 1. A storage plate 2 is hinged to the bottom surface inside the box body 1. A movable block 3 is provided on the bottom surface inside the box body 1 through a displacement assembly. A flipping assembly is provided between the movable block 3 and the storage plate 2. A upper rack 4 is fixedly provided behind the movable block 3. A through groove 5 is opened at the bottom of the box body 1. A gear 7 is rotatably connected to the inner wall of the through groove 5 through a rotating shaft 6. A collection box 8 is slidably connected to the lower surface of the box body 1. A lower rack 9 is fixedly provided on the collection box 8. Both the upper rack 4 and the lower rack 9 are engaged with the gear 7. An extrusion assembly is provided on the top surface inside the box body 1.

[0022] In this embodiment, preferably, the displacement assembly includes a motor 15 fixedly provided on the outer wall of the box body 1. The output shaft of the motor 15 extends into the box body 1 and is drivingly connected to a lead screw 16. The movable block 3 is threadedly connected to the lead screw 16. A guide rod 17 is fixedly provided on the inner wall of the box body 1. The movable block 3 is movably sleeved on the circumferential outer wall of the guide rod 17. After the motor 15 is started, its output shaft drives the lead screw 16 to rotate, so that the movable block 3 horizontally moves under the guiding action of the guide rod 17.

[0023] In this embodiment, preferably, the flipping assembly includes extension rods 18 symmetrically and fixedly provided on the front of the movable block 3. End plates 19 are fixedly provided at the front ends of the two extension rods 18. The circumferential outer walls of the two extension rods 18 are movably sleeved with driven blocks 20. A hinge rod 21 is hinged to the upper surface of the driven block 20. The upper end of the hinge rod 21 is hinged to the top surface inside the storage plate 2. The movable block 3 drives the two extension rods 18 and the two end plates 19 to horizontally move synchronously. Until the two end plates 19 abut against the driven block 20, the movable block 3 drives the driven block 20 to horizontally move in the direction close to the motor 15. The driven block 20 drives the storage plate 2 to turn upwards through the hinge rod 21.

[0024] In this embodiment, preferably, the extrusion assembly includes a hydraulic cylinder 10 fixedly provided on the top surface inside the box body 1. A pressure plate 11 is fixedly provided at the lower end of the piston rod of the hydraulic cylinder 10. And the pressure plate 11 is located directly above the storage plate 2. When the piston rod of the hydraulic cylinder 10 extends, it drives the pressure plate 11 to move vertically downwards until the pressure plate 11 abuts against the building materials placed on the upper surface of the storage plate 2, applying pressure to the building materials to detect the compressive capacity of the building materials.

[0025] In this embodiment, preferably, slide bars 13 are symmetrically and fixedly arranged on the left and right sides behind the collection box 8. Sleeve blocks 14 are slidably connected to the circumferential outer walls of the two slide bars 13, and the sleeve blocks 14 are fixedly arranged on the lower surface of the box body 1. The slide bars 13 and the sleeve blocks 14 cooperate to guide the collection box 8, so that the collection box 8 can only move horizontally along the circumferential outer wall of the slide bars 13.

[0026] In this embodiment, preferably, support feet 12 are symmetrically and fixedly arranged on the left and right side walls of the box body 1. The lower ends of the two support feet 12 are both located below the collection box 8. After the lower ends of the two support feet 12 touch the ground, the box body 1 is lifted, and a moving space for the collection box 8 is propped out below the box body 1.

[0027] Working principle and usage process of the utility model: When the device is in use, after placing building materials on the upper surface of the placement plate 2, the piston rod of the hydraulic cylinder 10 is extended to drive the pressing plate 11 to move vertically downward until the pressing plate 11 abuts against the building materials placed on the upper surface of the placement plate 2, applying pressure to the building materials to detect the compressive capacity of the building materials. When debris is generated by the extrusion of the building materials, the main body of the building materials is taken out of the box body 1, the motor 15 is started, and its output shaft drives the lead screw 16 to rotate, so that the movable block 3 moves in the direction close to the motor 15 under the guiding action of the guiding rod 17. The movable block 3 drives the two extension rods 18 and the two end plates 19 to move horizontally synchronously until the two end plates 19 abut against the driven block 20. Then the movable block 3 drives the driven block 20 to move horizontally in the direction close to the motor 15. The driven block 20 drives the placement plate 2 to turn upward through the hinge rod 21. During this process, the movable block 3 drives the upper rack 4 to move horizontally, the gear 7 rotates, and the lower rack 9 drives the collection box 8 to move away from the motor 15. The front end of the collection box 8 moves to the front of the box body 1, and the debris of the building materials on the upper surface of the placement plate 2 slides along the inclined plane into the interior of the collection box 8, realizing the rapid cleaning of the debris of the building materials. After the debris of the building materials enters the interior of the collection box 8, the output shaft of the motor 15 is rotated in the reverse direction, so that the placement plate 2 is turned back to its original position, and the collection box 8 completely moves below the box body 1 again, preventing the dust generated by the vibration of the debris of the building materials in the collection box 8 from leaking out.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A quality inspection device for building engineering materials, comprising a box body (1), characterized in that: A storage plate (2) is hinged to the bottom surface inside the box body (1). An active block (3) is provided on the bottom surface inside the box body (1) through a displacement assembly, and a flipping assembly is provided between the active block (3) and the storage plate (2). A upper rack (4) is fixedly provided on the rear surface of the active block (3). A through groove (5) is formed in the bottom of the box body (1). A gear (7) is rotatably connected to the inner wall of the through groove (5) through a rotating shaft (6). A collection box (8) is slidably connected to the lower surface of the box body (1). A lower rack (9) is fixedly provided on the collection box (8), and both the upper rack (4) and the lower rack (9) are engaged with the gear (7). An extrusion assembly is provided on the top surface inside the box body (1).

2. The quality inspection equipment for building engineering materials according to claim 1, characterized in that: The displacement assembly includes a motor (15) fixedly provided on the outer wall of the box body (1). The output shaft of the motor (15) extends into the box body (1) and is drivingly connected to a lead screw (16). The active block (3) is in threaded connection with the lead screw (16). A guide rod (17) is fixedly provided on the inner wall of the box body (1), and the active block (3) is movably sleeved on the circumferential outer wall of the guide rod (17).

3. An apparatus for detecting the quality of building engineering materials according to claim 1, characterized in that: The flipping assembly includes extension rods (18) fixedly provided symmetrically on the front surface of the active block (3) from left to right. End plates (19) are fixedly provided at the front ends of both extension rods (18). A driven block (20) is movably sleeved on the circumferential outer walls of both extension rods (18). A hinge rod (21) is hinged to the upper surface of the driven block (20), and the upper end of the hinge rod (21) is hinged to the top surface inside the storage plate (2).

4. An apparatus for detecting the quality of building engineering materials according to claim 1, characterized in that: The extrusion assembly includes a hydraulic cylinder (10) fixedly provided on the top surface inside the box body (1). A pressure plate (11) is fixedly provided at the lower end of the piston rod of the hydraulic cylinder (10), and the pressure plate (11) is located directly above the storage plate (2).

5. The quality inspection equipment for building engineering materials according to claim 4, characterized in that: Sliding rods (13) are fixedly provided symmetrically on the rear surface of the collection box (8) from left to right. Sleeve blocks (14) are slidably connected to the circumferential outer walls of both sliding rods (13), and the sleeve blocks (14) are fixedly provided on the lower surface of the box body (1).

6. The quality inspection equipment for building engineering materials according to claim 1, characterized in that: Support feet plates (12) are fixedly provided symmetrically on the left side wall and the right side wall of the box body (1). The lower ends of both support feet plates (12) are located below the collection box (8).

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