Concrete testing equipment

Abstract

The utility model relates to the technical field of concrete detection, and specifically discloses concrete detection and testing equipment, including a box body, a box door is rotatably connected to the surface of the box body, a hydraulic cylinder is fixedly connected to the surface of the box body, a pressure plate is fixedly connected to the output end of the hydraulic cylinder, the pressure plate is slidably connected to the box body, a workbench is fixedly connected to the inner wall of the box body, the size of the pressure plate is smaller than the size of the workbench, a cleaning device is provided on the surface of the workbench, the cleaning device includes two first square plates, the first square plates are fixedly connected to the workbench, and a screw is rotatably connected to one side of the two first square plates close to each other. By arranging the cleaning device, the cleaning effect of the testing equipment is improved, the residual material debris in the testing equipment is reduced, which affects the placement and detection of the next batch of concrete samples, and the material debris attached to the cleaning roller is conveniently scraped off, thereby further improving the working effect of the testing equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete detection, in particular to concrete detection and testing equipment. Background Art

[0002] Concrete is one of the most important civil engineering materials in contemporary times. It is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) mixed in a certain proportion and obtained by mixing. It is also called ordinary concrete. It is widely used in civil engineering. Usually after the construction concrete is made, it is necessary to select concrete block samples for compressive strength testing.

[0003] Prior art includes a utility model with publication number CN219625502U, which discloses a concrete inspection and testing equipment, including an inspection equipment base and a pushing auxiliary component, wherein a bottom pad is provided at the bottom end of the inspection equipment base, and lifting components are provided on both sides of the top of the bottom pad, wherein the lifting component includes a jack and a lifting and placing plate, and a lifting and placing plate is provided at the top of the jack, wherein the pushing auxiliary component is provided at the top of the lifting and placing plate, and the pushing auxiliary component includes a side plate, a telescopic rod 1 and a push plate, wherein a telescopic rod 1 is provided at one end of the side plate close to the central axis of the inspection equipment base. The concrete inspection and testing equipment, when in use, facilitates the lifting of the concrete test piece, which is conducive to reducing the difficulty of the concrete test piece entering the inspection position, facilitates preliminary protection of the overall experiment, facilitates the personal safety of the user, facilitates the simulation richness of the equipment environment state, and facilitates the expansion of the equipment detection range.

[0004] The above-mentioned and existing related technologies often have the following defects: after drilling core samples at the engineering site for cutting and leveling, compression testing needs to be performed on the instrument. The physical detection core drilling method is a geological exploration method. By drilling underground rock samples (drill cores), the samples are analyzed and measured. The drilled sample specifications are 100mm*100mm or 70mm*70mm to obtain information such as the physical properties, chemical composition, and structural characteristics of underground rocks, thereby inferring underground geological structures, mineral resource distribution, rock formation properties and other geological information. This method usually involves laboratory analysis, core observation and geological interpretation. However, after the existing inspection equipment performs compression testing on concrete samples, the concrete samples will be broken, leaving material debris on the workbench. If these material debris are not cleaned in time, it will affect the placement and testing of the next batch of concrete samples, and it is difficult for staff to clean the material debris inside the inspection equipment, thereby reducing the practicality of the inspection equipment.

[0005] To this end, we propose concrete testing and inspection equipment. Utility Model Content

[0006] The purpose of the utility model is to provide concrete detection and testing equipment to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: concrete detection and inspection equipment, including a box body, a box door is rotatably connected to the surface of the box body, a hydraulic cylinder is fixedly connected to the surface of the box body, a pressure plate is fixedly connected to the output end of the hydraulic cylinder, the pressure plate is slidably connected to the box body, a workbench is fixedly connected to the inner wall of the box body, the size of the pressure plate is smaller than the size of the workbench, a cleaning device is provided on the surface of the workbench, the cleaning device includes two first square plates, the first square plates are fixedly connected to the workbench, a screw is rotatably connected to one side of the two first square plates close to each other, a motor is fixedly connected to the surface of the first square plate, the screw is fixedly connected to the output end of the motor, a slider is threadedly connected to the surface of the screw, a rotating rod is rotatably connected to the surface of the slider, and a cleaning roller is fixedly connected to the arc surface of the rotating rod.

[0008] The effects achieved by the above components are: starting the hydraulic cylinder, the hydraulic cylinder drives the pressure plate to perform compression test on the concrete sample on the workbench, after the test is completed, starting the motor, the motor will drive the screw to rotate, at this time the slider will move under the action of the screw, and drive the cleaning roller on the rotating rod to clean the material debris on the workbench, thereby improving the cleaning effect of the workbench, reducing the material debris left on the workbench, affecting the placement and testing of the next batch of concrete samples.

[0009] Preferably, one end of the rotating rod is fixedly connected to a gear, the surface of the workbench is fixedly connected to a rack, and the gear is meshed with the tooth surface of the rack.

[0010] The effect achieved by the above components is that the gear will move under the action of the rotating rod and cooperate with the rack to drive the cleaning roller to rotate, thereby improving the cleaning effect of the cleaning roller on material debris.

[0011] Preferably, a sliding rod is rotatably connected to the surface of the gear, two second square plates are fixedly connected to the surface of the workbench, a supporting rod is fixedly connected to one side of the two second square plates close to each other, and the sliding rod is slidably connected to the supporting rod.

[0012] The effect achieved by the above components is: the sliding rod will slide along the support rod under the drive of the gear. At this time, the support rod can effectively improve the stability of the cleaning roller during movement, and avoid shaking of the slider when moving driven by the screw, which will reduce the cleaning effect of the cleaning roller.

[0013] Preferably, a barbed plate is fixedly connected to the surface of the workbench.

[0014] The effect achieved by the above components is: when the cleaning roller moves to the barbed plate, the barbed plate can scrape off the material debris contaminated on the cleaning roller, reducing the problem of a large amount of material debris adhering to the cleaning roller after working for a long time. When the cleaning roller finishes working, the cleaning roller can stay above the barbed plate to prevent the cleaning roller from affecting the detection work of the concrete sample.

[0015] Preferably, a collecting device is provided on the inner wall of the box body, and the collecting device comprises a collecting box, and the collecting box is placed on the inner wall of the box body, a collecting bag is placed on the inner wall of the collecting box, and a handle is fixedly connected to the surface of the collecting box.

[0016] The effect achieved by the above components is: put the collection bag into the collection box, and then put the collection box at the bottom of the workbench. When the cleaning roller cleans the material debris on the workbench, hold the handle, and the handle drives the collection box to move to the outside of the workbench, so that one-third of the collection box is exposed on the outside of the workbench, and the remaining part of the collection box is still at the bottom of the workbench. At this time, the material debris swept to the edge of the workbench by the cleaning roller will fall into the collection bag, thereby facilitating the collection and centralized treatment of the material debris.

[0017] Preferably, a support plate is fixedly connected to the surface of the collecting box, a driving rod is threadedly connected to the surface of the supporting plate, and one end of the driving rod is rotatably connected to a limiting plate.

[0018] The effect achieved by the above components is: by rotating the driving rod on the support plate, the driving rod will drive the limit plate to move and squeeze the collecting bag, thereby improving the stability of the collecting bag and making it convenient to regularly replace the collecting bag.

[0019] Preferably, two inclined frames are fixedly connected to the lower surface of the workbench.

[0020] The effect achieved by the above components is: the material residues on the side of the workbench will fall into the inclined frame and roll into the collection bag through the inclined frame, avoiding the problem of inconvenience in collecting the material residues on the side of the workbench after they fall, and then push the collection box to the bottom of the workbench for subsequent use.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The utility model improves the cleaning effect of the inspection equipment by arranging a cleaning device, reduces the residual material debris in the inspection equipment, which affects the placement and inspection of the next batch of concrete samples, and facilitates the scraping of material debris attached to the cleaning roller, thereby further improving the working effect of the inspection equipment.

[0023] 2. The utility model improves the collection effect of the inspection equipment on material debris by providing a collection device, facilitates the regular replacement of the collection bag, and further improves the practicality of the inspection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the workbench in the utility model;

[0026] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0027] Figure 4 For the utility model Figure 2 The enlarged view of point B;

[0028] Figure 5 It is a structural schematic diagram of the oblique frame in the utility model;

[0029] Figure 6 For the utility model Figure 2 Enlarged view of point C.

[0030] In the figure: 1. box body; 2. hydraulic cylinder; 3. pressure plate; 4. workbench; 5. cleaning device; 501. first square plate; 502. screw; 503. motor; 504. slider; 505. rotating rod; 506. cleaning roller; 507. gear; 508. rack; 509. second square plate; 510. support rod; 511. slide rod; 512. thorn plate; 6. collecting device; 61. inclined frame; 62. collecting box; 63. handle; 64. collecting bag; 65. supporting plate; 66. driving rod; 67. limiting plate. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-6The utility model provides a technical solution: concrete detection and inspection equipment, including a box body 1, a box door is rotatably connected to the surface of the box body 1, a hydraulic cylinder 2 is fixedly connected to the surface of the box body 1, a pressing plate 3 is fixedly connected to the output end of the hydraulic cylinder 2, the pressing plate 3 is slidably connected to the box body 1, a workbench 4 is fixedly connected to the inner wall of the box body 1, the size of the pressing plate 3 is smaller than the size of the workbench 4, a cleaning device 5 is provided on the surface of the workbench 4, and a collecting device 6 is provided on the inner wall of the box body 1.

[0033] The specific configuration and functions of the cleaning device 5 and the collecting device 6 will be described in detail below.

[0034] like Figure 2 and Figure 3 as well as Figure 4As shown, the cleaning device 5 includes two first square plates 501, which are fixedly connected to the workbench 4, and the two first square plates 501 are rotatably connected to the sides close to each other with screw rods 502, and the surfaces of the first square plates 501 are fixedly connected to the motor 503, and the screw rods 502 are fixedly connected to the output end of the motor 503, and the surfaces of the screw rods 502 are threadedly connected to the slider 504, and the surfaces of the sliders 504 are rotatably connected to the rotating rods 505, and the circular arc surface of the rotating rods 505 is fixedly connected to the cleaning rollers 506. The hydraulic cylinder 2 is started, and the hydraulic cylinder 2 drives the pressing plate 3 to perform compression test on the concrete sample on the workbench 4. After the test is completed, the motor 503 is started, and the motor 503 drives the screw rod 502 to rotate. At this time, the slider 504 will move under the action of the screw rod 502, and drive the cleaning rollers 506 on the rotating rods 505 to clean the material debris on the workbench 4, thereby improving the cleaning effect of the workbench 4 and reducing the material debris left on the workbench 4, which affects the placement and test of the next batch of concrete samples. One end of the rotating rod 505 is fixedly connected with a gear 507, and the surface of the workbench 4 is fixedly connected with a rack 508, and the gear 507 meshes with the tooth surface of the rack 508. The gear 507 will move under the action of the rotating rod 505, and cooperate with the rack 508 to drive the cleaning roller 506 to rotate, thereby improving the cleaning effect of the cleaning roller 506 on the material debris. The surface of the gear 507 is rotatably connected with a slide bar 511, and the surface of the workbench 4 is fixedly connected with two second square plates 509, and the sides of the two second square plates 509 close to each other are fixedly connected with a support rod 510, and the slide bar 511 is slidably connected with the support rod 510. The slide bar 511 will slide along the support rod 510 under the drive of the gear 507, and at this time, the support rod 510 can effectively improve the stability of the cleaning roller 506 when it moves, and avoid the problem that the slider 504 shakes when it moves under the drive of the screw 502, resulting in a reduced cleaning effect of the cleaning roller 506. The surface of the workbench 4 is fixedly connected with a thorn plate 512. When the cleaning roller 506 moves to the thorn plate 512, the thorn plate 512 can scrape off the material debris on the cleaning roller 506, reducing the problem of a large amount of material debris attached to the cleaning roller 506 after a long period of work. When the cleaning roller 506 finishes working, the cleaning roller 506 can stay above the thorn plate 512 to prevent the cleaning roller 506 from affecting the detection of the concrete sample.

[0035] like Figure 1 and Figure 2 as well as Figure 5 and Figure 6As shown, the collecting device 6 includes a collecting box 62, which is placed on the inner wall of the box body 1, and a collecting bag 64 is placed on the inner wall of the collecting box 62. A handle 63 is fixedly connected to the surface of the collecting box 62. The collecting bag 64 is placed in the collecting box 62, and the collecting box 62 is placed at the bottom of the workbench 4. When the cleaning roller 506 cleans the material debris on the workbench 4, the handle 63 is held, and the handle 63 drives the collecting box 62 to move to the outside of the workbench 4, so that one-third of the collecting box 62 is exposed on the outside of the workbench 4, and the remaining part of the collecting box 62 is still at the bottom of the workbench 4. At this time, the material debris swept to the edge of the workbench 4 by the cleaning roller 506 will fall into the collecting bag 64, so as to facilitate the collection and centralized treatment of the material debris. A support plate 65 is fixedly connected to the surface of the collecting box 62, and a driving rod 66 is threadedly connected to the surface of the supporting plate 65, and one end of the driving rod 66 is rotatably connected to a limiting plate 67. The driving rod 66 on the support plate 65 is rotated, and the driving rod 66 drives the limiting plate 67 to move and squeeze the collecting bag 64, thereby improving the stability of the collecting bag 64, and making it convenient to regularly replace the collecting bag 64. Two inclined frames 61 are fixedly connected to the lower surface of the workbench 4. The material debris on the side of the workbench 4 will fall into the inclined frame 61 and roll into the collecting bag 64 through the inclined frame 61, avoiding the problem that the material debris on the side of the workbench 4 is inconvenient to collect after falling. Then, the collecting box 62 is pushed into the bottom of the workbench 4 for subsequent use.

[0036] Working principle: When the inspection equipment is working, the concrete sample is placed on the workbench 4, and the hydraulic cylinder 2 is started. The hydraulic cylinder 2 drives the pressure plate 3 to perform a compression test on the concrete sample on the workbench 4. After the test, the motor 503 is started. The motor 503 drives the screw 502 to rotate. At this time, the slider 504 moves under the action of the screw 502, and drives the cleaning roller 506 on the rotating rod 505 to clean the material debris on the workbench 4, thereby improving the cleaning effect of the workbench 4 and reducing the material debris left on the workbench 4, which affects the placement and inspection of the next batch of concrete samples. The gear 507 moves under the action of the rotating rod 505 and cooperates with the rack 508 to drive the cleaning roller 506 to rotate, thereby improving the cleaning effect of the cleaning roller 506 on the material debris, and the slide bar 511 is driven by the gear 507 to move along the support rod 510 The support rod 510 can effectively improve the stability of the cleaning roller 506 when it moves, and avoid the sliding block 504 from shaking when it moves under the drive of the screw rod 502, which leads to the problem of reduced cleaning effect of the cleaning roller 506. When the cleaning roller 506 moves to the thorn plate 512, the thorn plate 512 can scrape off the material debris stained on the cleaning roller 506, reducing the problem of a large amount of material debris attached to the cleaning roller 506 after working for a long time. When the cleaning roller 506 finishes working, the cleaning roller 506 can be kept above the thorn plate 512 to avoid the cleaning roller 506 affecting the detection of the concrete sample. By setting the cleaning device 5, the cleaning effect of the inspection equipment is improved, the residual material debris in the inspection equipment is reduced, which affects the placement and detection of the next batch of concrete samples, and the material debris attached to the cleaning roller 506 is conveniently scraped off, thereby further improving the working effect of the inspection equipment.

[0037] Put the collecting bag 64 into the collecting box 62, and then rotate the driving rod 66 on the supporting plate 65, the driving rod 66 will drive the limiting plate 67 to move and squeeze the collecting bag 64, thereby improving the stability of the collecting bag 64, and then facilitating the regular replacement of the collecting bag 64. At this time, put the collecting box 62 at the bottom of the workbench 4, and when the cleaning roller 506 cleans the material residues on the workbench 4, hold the handle 63, and the handle 63 drives the collecting box 62 to move to the outside of the workbench 4, so that one third of the collecting box 62 is exposed on the outside of the workbench 4, and the remaining part of the collecting box 62 is still located at the bottom of the workbench 4. At this time, the material residues swept to the edge of the workbench 4 by the cleaning roller 506 will fall into the collecting bag 64, thereby facilitating the collection and centralized treatment of the material residues. The material residues on the side of the workbench 4 will fall into the inclined frame 61 and roll into the collecting bag 64 through the inclined frame 61, avoiding the problem of inconvenience in collecting the material residues on the side of the workbench 4 after they fall. Subsequently, the collecting box 62 is pushed into the bottom of the workbench 4 to facilitate subsequent use. By setting up the collecting device 6, the collection effect of the inspection equipment on material residues is improved, the regular replacement of the collecting bag 64 is facilitated, and the practicality of the inspection equipment is further improved.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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 concrete inspection and testing device, comprising a box body (1), a box door being rotatably connected to the surface of the box body (1), a hydraulic cylinder (2) being fixedly connected to the surface of the box body (1), a pressing plate (3) being fixedly connected to the output end of the hydraulic cylinder (2), the pressing plate (3) being slidably connected to the box body (1), a workbench (4) being fixedly connected to the inner wall of the box body (1), the size of the pressing plate (3) being smaller than the size of the workbench (4), a cleaning device (5) being provided on the surface of the workbench (4), characterized in that: The cleaning device (5) comprises two first square plates (501), wherein the first square plates (501) are fixedly connected to the workbench (4), and a screw rod (502) is rotatably connected to one side of the two first square plates (501) that is close to each other, and a motor (503) is fixedly connected to the surface of the first square plates (501), and the screw rod (502) is fixedly connected to the output end of the motor (503), and a slider (504) is threadedly connected to the surface of the screw rod (502), and a rotating rod (505) is rotatably connected to the surface of the slider (504), and a cleaning roller (506) is fixedly connected to the circular arc surface of the rotating rod (505).

2. The concrete detection and testing equipment according to claim 1 is characterized in that: One end of the rotating rod (505) is fixedly connected to a gear (507), the surface of the workbench (4) is fixedly connected to a rack (508), and the gear (507) is meshed with the tooth surface of the rack (508).

3. The concrete detection and testing equipment according to claim 2 is characterized in that: The surface of the gear (507) is rotatably connected to a sliding rod (511), the surface of the workbench (4) is fixedly connected to two second square plates (509), the surfaces of the two second square plates (509) close to each other are fixedly connected to a support rod (510), and the sliding rod (511) is slidably connected to the support rod (510).

4. The concrete detection and testing equipment according to claim 1 is characterized in that: A thorn plate (512) is fixedly connected to the surface of the workbench (4).

5. The concrete detection and testing equipment according to claim 1 is characterized in that: The inner wall of the box body (1) is provided with a collecting device (6), and the collecting device (6) comprises a collecting box (62). The collecting box (62) is placed on the inner wall of the box body (1), a collecting bag (64) is placed on the inner wall of the collecting box (62), and a handle (63) is fixedly connected to the surface of the collecting box (62).

6. The concrete detection and testing equipment according to claim 5, characterized in that: A support plate (65) is fixedly connected to the surface of the collection box (62), a driving rod (66) is threadedly connected to the surface of the support plate (65), and one end of the driving rod (66) is rotatably connected to a limiting plate (67).

7. The concrete detection and testing equipment according to claim 1, characterized in that: Two inclined frames (61) are fixedly connected to the lower surface of the workbench (4).

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