Detection device for building materials

Abstract

The utility model belongs to the technical field of building material detection, and particularly relates to a building material detection device which comprises a support and supporting legs arranged at four corners of the bottom of the support, and further comprises a pressing test assembly and a limiting assembly which are arranged at the top of the support, and a protection assembly used for protection. A building material is pressed, the building material is splashed to an operator, safety is improved, a pressing plate drives an ejector block to move downwards, then the ejector block is attached to the inner side walls of the limiting rods to slide downwards, the distance between the top ends of the left limiting rod and the right limiting rod is small, and the distance between the bottom ends of the left limiting rod and the right limiting rod is large; and the left and right clamping plates slide in the limiting gaps under the action of the tension springs, so that the left and right clamping plates get close to each other to fix the building material, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building decoration, and in particular relates to a detection device for building materials. Background Art

[0002] Building materials, materials used in buildings are collectively referred to as building materials. New building materials cover a wide range, including thermal insulation materials, heat insulation materials, high-strength materials, breathable materials, etc., which are all new materials. Building materials are a general term for materials used in civil engineering and construction engineering. Hardness test is one of the important indicators for testing material properties, and it is also one of the fastest and most economical test methods. The reason why it has become a common method for mechanical property testing is that hardness test can reflect the differences in chemical composition, organizational structure and processing technology of materials, and is often used as a means of supervision in various industries;

[0003] According to CN 213544284 U, a detection device for building materials relates to the technical field of building material detection. The detection device for building materials comprises a frame, a test bench is arranged on the frame, a clamp is arranged on the test bench, a pressure applying device is also arranged on the frame, and the pressure applying device is located above the test bench. The frame is also provided with an X-axis driving device, a Y-axis driving device and a Z-axis driving device, the Y-axis driving device is arranged on the X-axis driving device, the X-axis driving device is used to drive the Y-axis driving device to move along the X-axis direction, the Z-axis driving device is arranged on the Y-axis driving device, the Y-axis driving device is used to drive the Z-axis driving device to move along the Y-axis direction, and the Y-axis direction is perpendicular to the test bench, the pressure applying device is arranged on the Z-axis driving device, and the Z-axis driving device is used to drive the pressure applying device to move along the Z-axis direction, so as to realize hardness detection of building materials of different thicknesses and different positions of building materials of the same thickness;

[0004] Although this design achieves material testing, in actual use, the building materials are easy to move during the downward pressure process, resulting in poor detection accuracy. In addition, during the test, the building materials are under pressure, causing them to splash onto the operators, posing a safety hazard. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides a building material detection device, including a support, and legs arranged at the four corners of the bottom of the support, and also includes a downward pressure test component and a limit component arranged at the top of the support, and a protective component for protection;

[0006] The protection component includes a pair of pillars fixed on a support, a limiting slide groove is provided on the pillars, a slide rod is longitudinally arranged inside the limiting slide groove, and a limiting slider that slides up and down is sleeved on the slide rod.

[0007] As a preferred detection device for building materials of the utility model, the limit slider matches the limit slide groove, and the limit slider slides up and down inside the limit slide groove, and a U-shaped protective cover is arranged between the two limit sliders.

[0008] As a preferred detection device for building materials of the utility model, the downward pressure test assembly includes an L-shaped bracket fixed on the top of the support, a cylinder is arranged on the top of the L-shaped bracket, a pressure plate connected to the U-shaped protective cover is fixed on the piston rod of the cylinder, and top blocks are fixed at the four corners of the pressure plate.

[0009] As a preferred detection device for building materials of the utility model, the limit assembly includes a limit frame fixed on a support, the limit frame is provided with a pair of limit notches at the front and rear ends, a clamping plate sliding left and right is arranged between the limit notches at the front and rear ends, and a pair of limit rods are fixed on the top of the clamping plate.

[0010] As a preferred detection device for building materials of the utility model, the two ends of the clamping plate slide left and right inside a pair of limiting notches respectively, and a tension spring is fixed between the clamping plate and the pair of limiting notches.

[0011] As a preferred embodiment of the detection device for building materials of the utility model, the top block matches the limiting rod, and the top block fits on the inner side wall of the limiting rod and moves up and down.

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

[0013] 1. The cylinder pushes the pressing plate downward to inspect the building materials. Since the pressing plate is connected to the U-shaped protective cover, the U-shaped protective cover moves in the upward direction with the pressing plate. The U-shaped protective cover is set to prevent the building materials from being pressed during the inspection, causing the building materials to splash onto the operator, thereby improving safety;

[0014] 2. The pressure plate drives the top block to move downward, so that the top block slides downward against the inner wall of the limit rod. Since the distance between the top ends of the left and right limit rods is small and the distance between the bottom ends is large, during the downward movement of the top block, the left and right clamps slide inside the limit notch under the action of the tension spring, so that the left and right clamps are close to each other to fix the building materials, thereby improving the accuracy of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the protection component of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the pressure test assembly of the utility model;

[0020] In the figure:

[0021] 1. Support;

[0022] 2. Outriggers;

[0023] 3. Pressing test assembly; 31. L-shaped bracket; 32. Cylinder; 33. Pressing plate; 34. Top block;

[0024] 4. Limiting assembly; 41. Limiting frame; 42. Limiting notch; 43. Clamp; 44. Limiting rod; 45. Tension spring;

[0025] 5. Protection assembly; 51. Pillar; 52. Limiting slide groove; 53. Slide rod; 54. Limiting slider; 55. U-shaped protective cover. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1

[0028] like Figure 1 As shown;

[0029] A detection device for building materials comprises a support 1 and legs 2 arranged at four corners of the bottom of the support 1.

[0030] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "although the design realizes the detection of materials, in the actual use process, the building materials are easy to move during the downward pressure process, resulting in poor detection accuracy, and the building materials are under pressure during the test, causing the building materials to splash onto the operators, posing a safety hazard." Combined with actual use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, a limit component 4 and a protective component 5 are added on this basis.

[0031] like Figure 1-4 As shown in the figure;

[0032] In combination with the above content, in order to facilitate the fixation of building materials, improve the accuracy of detection, and improve the safety of device operation, it also includes a downward pressure test component 3 and a limit component 4 arranged on the top of the support 1, and a protective component 5 for protection;

[0033] The protection assembly 5 includes a pair of pillars 51 fixed on the support 1, and a limiting slide groove 52 is provided on the pillars 51. A slide rod 53 is longitudinally arranged inside the limiting slide groove 52, and a limiting slider 54 that slides up and down is sleeved on the slide rod 53.

[0034] In an optional embodiment, the limiting slider 54 matches the limiting slide groove 52 , and the limiting slider 54 slides up and down inside the limiting slide groove 52 , and a U-shaped protective cover 55 is arranged between the two limiting sliders 54 .

[0035] In this embodiment, the limiting slider 54 slides up and down inside the limiting slide groove 52, driving the Y-shaped protective cover 55 to move in the up and down directions.

[0036] In an optional embodiment, the downward pressure test assembly 3 includes an L-shaped bracket 31 fixed on the top of the support 1, a cylinder 32 is arranged on the top of the L-shaped bracket 31, a pressure plate 33 connected to the U-shaped protective cover 55 is fixed on the piston rod of the cylinder 32, and top blocks 34 are fixed at the four corners of the pressure plate 33.

[0037] In this embodiment, the cylinder 32 pushes the pressing plate 33 to move downward to inspect the building materials. Since the pressing plate 33 is connected to the U-shaped protective cover 55, the U-shaped protective cover 55 follows the pressing plate 33 to move in the upward direction.

[0038] In an optional embodiment, the limit assembly 4 includes a limit frame 41 fixed on the support 1, and the limit frame 41 is provided with a pair of limit notches 42 at the front and rear ends, and a clamping plate 43 that slides left and right is arranged between the limit notches 42 at the front and rear ends, and a pair of limit rods 44 are fixed on the top of the clamping plate 43, and the two ends of the clamping plate 43 slide left and right inside the pair of limit notches 42 respectively, and a tension spring 45 is fixed between the clamping plate 43 and a pair of limit notches 42, and the top block 34 matches the limit rod 44, and the top block 34 fits on the inner side wall of the limit rod 44 and moves up and down.

[0039] In the present embodiment: the pressure plate 33 drives the top block 34 to move downward, thereby causing the top block 34 to slide downward against the inner wall of the limiting rod 44. Since the distance between the top ends of the left and right limiting rods 44 is small and the distance between the bottom ends is large, during the downward movement of the top block 34, the left and right clamping plates 43 slide inside the limiting notch 42 under the action of the tension spring 45, thereby causing the left and right clamping plates 43 to approach each other to fix the building materials.

[0040] Working principle of this utility model:

[0041] The cylinder 32 pushes the pressing plate 33 to move downward to inspect the building materials. Since the pressing plate 33 is connected to the U-shaped protective cover 55, the U-shaped protective cover 55 follows the pressing plate 33 to move in the upward direction. The pressing plate 33 drives the top block 34 to move downward, and then the top block 34 slides downward against the inner wall of the limiting rod 44. Since the distance between the top ends of the left and right limiting rods 44 is small and the distance between the bottom ends is large, during the downward movement of the top block 34, the left and right clamping plates 43 slide inside the limiting notch 42 under the action of the tension spring 45, and then the left and right clamping plates 43 are close to each other to fix the building materials.

[0042] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building material detection device, comprising a support (1), and legs (2) arranged at four corners of the bottom of the support (1), characterized in that: It also includes a downward pressure test component (3) and a limit component (4) arranged on the top of the support (1), and a protective component (5) for protection; The protection component (5) comprises a pair of pillars (51) fixed on the support (1), a limit slide groove (52) is provided on the pillars (51), a slide rod (53) is longitudinally arranged inside the limit slide groove (52), and a limit slide block (54) is sleeved on the slide rod (53) and slides up and down.

2. A building material detection device according to claim 1, characterized in that: The limiting slide block (54) matches the limiting slide groove (52), and the limiting slide block (54) slides up and down inside the limiting slide groove (52), and a U-shaped protective cover (55) is arranged between the two limiting slide blocks (54).

3. A building material detection device according to claim 1, characterized in that: The downward pressure test assembly (3) comprises an L-shaped bracket (31) fixed on the top of the support (1), a cylinder (32) is arranged on the top of the L-shaped bracket (31), a pressure plate (33) connected to the U-shaped protective cover (55) is fixed on the piston rod of the cylinder (32), and top blocks (34) are fixed at the four corners of the pressure plate (33).

4. A building material detection device according to claim 1, characterized in that: The limiting assembly (4) comprises a limiting frame (41) fixed on the support (1), a pair of limiting notches (42) are provided at the front and rear ends of the limiting frame (41), a clamping plate (43) sliding left and right is provided between the limiting notches (42) at the front and rear ends, and a pair of limiting rods (44) are fixed on the top of the clamping plate (43).

5. A building material detection device according to claim 4, characterized in that: The two ends of the clamping plate (43) slide left and right inside a pair of limiting notches (42) respectively, and a tension spring (45) is fixed between the clamping plate (43) and a pair of limiting notches (42).

6. A building material detection device according to claim 3, characterized in that: The top block (34) matches the limiting rod (44), and the top block (34) fits on the inner side wall of the limiting rod (44) to move up and down.

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