Concrete hardness detection device with protection function for building

Abstract

The utility model relates to the technical field of building material detection and construction safety, and discloses a concrete hardness detection device with a protection function for a building. The bracket is mounted on the base; the protection assembly is arranged between the base and the bracket and is used for carrying out shielding protection operation on fragments generated during concrete block detection; and the detection assembly is arranged on the base and the bracket and is used for detecting the hardness of the concrete block. And by arranging the protection assembly, splashing fragments during strength detection of concrete are conveniently shielded, the effect of shielding and protecting workers is further achieved, the workers are prevented from being injured by the splashing fragments, potential safety hazards are reduced, the practicability of the equipment is improved, and actual application and operation are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of building material testing and construction safety technology, and more specifically to a concrete hardness testing device with protective function for building applications. Background Technology

[0002] Construction tools are a general term for all kinds of tools, equipment, and machinery used in the construction process. They play an important role in every stage of construction, including but not limited to measurement, cutting, drilling, mixing, transportation, and testing. For example, when testing the strength of the soil, the hardness of the concrete is regularly tested during construction to ensure that the concrete quality meets design requirements, and to promptly identify and address quality problems.

[0003] The shortcomings of existing technology are that the concrete may break during the process of testing the hardness of concrete, causing fragments to fly onto the workers around the equipment, which may cause safety hazards, irreparable injuries, reduce the practicality of the equipment, and hinder its actual application and operation. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a concrete hardness testing device with protective function for construction, so as to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a concrete hardness testing device with protective function for construction, comprising:

[0006] Base;

[0007] The bracket is mounted on the base;

[0008] The protective component, located between the base and the bracket, is used to shield and protect the fragments generated during concrete block testing.

[0009] The testing component, mounted on the base and bracket, is used to test the hardness of concrete blocks.

[0010] The protective components include:

[0011] The protective sleeve is installed between the top of the base and the top of the inner side of the bracket;

[0012] The inlet and outlet slots are located on the casing.

[0013] Tempered glass, wherein the tempered glass is slidably fitted with the protective sleeve;

[0014] An annular groove is formed on the top of the inner side of the bracket;

[0015] The gear ring is installed inside the annular groove;

[0016] L-shaped rods are installed at equal intervals on the top of the outer side of the tempered glass;

[0017] The gears are rotatably engaged with the L-shaped rod, and multiple gears are meshed with the gear ring.

[0018] Preferably, the protective component further includes:

[0019] The annular grooves are all formed on the outside of the casing, and the annular grooves are located on both sides of the inlet and outlet grooves;

[0020] The slider is slidably engaged with the annular groove, and the four sliders are fixedly connected to the four corners of the inner side of the tempered glass.

[0021] Preferably, the detection component includes:

[0022] The cavity is located inside the base;

[0023] A pressure plate, which is slidably fitted with the cavity;

[0024] Connecting rods are equidistantly installed on the top of the pressure plate, and multiple connecting rods slide in conjunction with the base;

[0025] A placement plate, installed between the tops of multiple placement plates;

[0026] Springs are all sleeved on the outside of the connecting rod, and the springs are located between the base and the placement plate;

[0027] A cylinder is mounted on the top of the inner side of the bracket, and the cylinder is located inside the protective sleeve;

[0028] A circular hammer is mounted on the piston rod of a cylinder, and the circular hammer is positioned above the placement plate;

[0029] Pressure sensors are installed at equal intervals at the bottom of the inner wall of the cavity.

[0030] Preferably, it further includes a clamping component disposed on the detection component, the clamping component comprising:

[0031] The fixing plates are all installed on top of the placement plate;

[0032] The screw is threaded into the fixing plate;

[0033] The clamping plates are rotatably engaged with the screw, and the two clamping plates are slidably engaged with the fixing plate.

[0034] Preferably, it further includes a monitoring component mounted on the support, the monitoring component comprising:

[0035] A support rod is installed on the top of the inner wall of the bracket, and the support rod is located on one side of the cylinder;

[0036] The camera is mounted at the bottom of the support pole.

[0037] Preferably, a control panel is fixedly installed on the outer side of the base, and self-locking wheels are fixedly installed at the four corners of the bottom of the base.

[0038] The beneficial effects of this utility model are:

[0039] 1. In this utility model, by setting up protective components, it is convenient to shield the fragments that fly during concrete strength testing, thereby achieving the effect of shielding and protecting the staff, preventing them from being injured by the flying fragments, reducing safety hazards, improving the practicality of the equipment, and facilitating practical application and operation.

[0040] 2. In this utility model, by setting up a detection component, it is convenient to perform strength testing on the concrete block to detect the quality of the concrete block; by setting up a clamping component, the concrete block to be tested is clamped; by setting up a monitoring component, it is used to record the moment when the concrete block breaks in real time, and further detect the value change of the pressure sensor in the detection component. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of the structure of the device under protective conditions according to this utility model.

[0042] Figure 2 This is a schematic diagram of the structure of the device of this utility model in its unprotected state.

[0043] Figure 3 This is a schematic diagram of the protective components between the base and the bracket of this utility model.

[0044] Figure 4 This is a front sectional view of the present invention without protective components.

[0045] Explanation of reference numerals in the attached figures:

[0046] 1. Base; 2. Bracket; 3. Protective Components; 301. Protective Sleeve; 302. Annular Groove; 303. Slider; 304. Tempered Glass; 305. L-shaped Rod; 306. Annular Groove; 307. Gear; 308. Gear Ring; 309. Inlet / Outlet Groove; 4. Detection Components; 401. Cavity; 402. Pressure Plate; 403. Connecting Rod; 404. Placement Plate; 405. Spring; 406. Pressure Sensor; 407. Cylinder; 408. Round Hammer; 5. Clamping Components; 501. Fixing Plate; 502. Screw; 503. Clamping Plate; 6. Monitoring Components; 601. Support Rod; 602. Camera; 7. Control Panel; 8. Self-Locking Wheel. Detailed Implementation

[0047] The following will be combined with the appendix Figures 1 to 4The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0048] Please see Figure 1-3 This utility model provides a concrete hardness testing device with protective function for construction, comprising:

[0049] Base 1;

[0050] Bracket 2 is mounted on base 1;

[0051] The protective component 3 is set between the base 1 and the bracket 2 and is used to shield and protect the fragments generated during the concrete block inspection.

[0052] The detection component 4 is set on the base 1 and the bracket 2 and is used to detect the hardness of the concrete block.

[0053] Protective component 3 includes:

[0054] The protective sleeve 301 is installed between the top of the base 1 and the top of the inner side of the bracket 2;

[0055] The inlet / outlet groove 309 is located on the casing 301;

[0056] Tempered glass 304, tempered glass 304 slidingly fits with the protective sleeve 301;

[0057] An annular groove 306 is formed on the top of the inner side of the bracket 2;

[0058] Gear ring 308 is installed inside the annular groove 306;

[0059] L-shaped rods 305 are installed at equal intervals on the top of the outer side of tempered glass 304;

[0060] Gear 307 is rotatably engaged with L-shaped rod 305, and multiple gears 307 are meshed with gear ring 308.

[0061] The annular grooves 302 are all opened on the outside of the casing 301, and the annular grooves 302 are located on both sides of the inlet and outlet grooves 309;

[0062] Slider 303 slides into the annular groove 302, and the four sliders 303 are fixedly connected to the four corners of the inner side of the tempered glass 304.

[0063] In practical application, when the worker places the concrete block body into the detection area on the base 1 through the inlet / outlet groove 309, the worker then manually pulls the handle on the tempered glass 304, causing the slider 303 on the tempered glass 304 to slide within the annular groove 302. At the same time, multiple L-shaped rods 305 on the tempered glass 304 move synchronously with the tempered glass 304, causing multiple gears 307 to mesh and roll on the gear ring 308 within the annular groove 306. When the gears 307 stop rolling, the gears 307 and the gear ring 308 self-locking operation is completed, and the tempered glass 304 also covers the inlet / outlet groove 309.

[0064] This embodiment, by setting up protective component 3, facilitates the shielding of debris splashed during concrete strength testing, further achieving the effect of shielding and protecting workers, preventing them from being injured by the splashed debris, reducing safety hazards, improving the practicality of the equipment, and benefiting practical application and operation.

[0065] Please see Figure 4 In a preferred embodiment of this utility model, the detection component 4 includes:

[0066] Cavity 401 is formed inside base 1;

[0067] Pressure plate 402, which is slidably fitted with cavity 401;

[0068] Connecting rods 403 are equidistantly installed on the top of pressure plate 402, and multiple connecting rods 403 slide in cooperation with base 1;

[0069] Placement plate 404 is installed between the tops of multiple placement plates 404;

[0070] Springs 405 are all sleeved on the outside of connecting rods 403, and springs 405 are located between base 1 and placement plate 404;

[0071] Cylinder 407 is installed on the top of the inner side of bracket 2, and cylinder 407 is located inside the casing 301;

[0072] A round hammer 408 is mounted on the piston rod of cylinder 407, and the round hammer 408 is located above the placement plate 404;

[0073] Pressure sensor 406 is equidistantly installed at the bottom of the inner wall of cavity 401.

[0074] In practical application, the concrete block is clamped onto the placement plate 404 by the clamping assembly 5. Then, the cylinder 407 is driven to move the hammer 408 downward and then upward, repeatedly hammering the concrete block. The impact force causes multiple connecting rods 403 at the bottom of the placement plate 404 to slide downward on the base 1, thereby causing the pressure plate 402 to slide downward on the cavity 401. This causes multiple pressure sensors 406 to be squeezed by the pressure plate 402, resulting in a change in the value on the pressure sensors 406. Combined with the elastic force of the spring 405, the placement plate 404 is reset. The strength of the concrete block is then detected based on the maximum hammering force.

[0075] This embodiment uses a detection component 4 to facilitate strength testing of concrete blocks, thereby detecting the quality of the concrete blocks.

[0076] Please see Figure 4 In a preferred embodiment of this utility model, a clamping component 5 is further provided on the detection component 4. The clamping component 5 includes:

[0077] The fixing plates 501 are all installed on top of the placement plate 404;

[0078] Screw 502, screw 502 is threaded into fixing plate 501;

[0079] The clamping plate 503 is rotatably engaged with the screw 502, and the two clamping plates 503 are slidably engaged with the fixing plate 501.

[0080] In practical application, the concrete block is placed on the placement plate 404, and then the screw 502 on the fixing plate 501 is manually turned to drive the two clamping plates 503 to slide towards each other and clamp the concrete block to be tested.

[0081] In this embodiment, the detection component 4 is set up to facilitate the clamping of the concrete block and prevent it from falling off the placement plate 404 during the detection process.

[0082] Please see Figure 4 In a preferred embodiment of this utility model, a monitoring component 6 is further provided on the bracket 2. The monitoring component 6 includes:

[0083] Support rod 601 is installed on the top of the inner wall of bracket 2, and support rod 601 is located on one side of cylinder 407;

[0084] Camera 602 is installed at the bottom of support rod 601.

[0085] In practical applications, this embodiment uses a camera 602 on the drive rod 601 to record the moment the concrete block breaks in real time, and further detects the changes in the value of the pressure sensor 406 in the detection component 4.

[0086] Please see Figure 1 In a preferred embodiment of this utility model, a control panel 7 is fixedly installed on the outer side of the base 1, and self-locking wheels 8 are fixedly installed at the four corners of the bottom of the base 1.

[0087] In practical applications, this embodiment uses a control panel 7 to facilitate control of the drive source on the device and a self-locking wheel 8 to facilitate movement of the device.

[0088] Based on the explanations and teachings in the foregoing specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and any modifications and alterations to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A concrete hardness testing device with protective function for construction, characterized in that: include: Base (1); The bracket (2) is mounted on the base (1); The protective component (3) is set between the base (1) and the bracket (2) for shielding and protecting the fragments generated during the concrete block inspection. The testing component (4) is set on the base (1) and the bracket (2) for testing the hardness of concrete blocks; The protective component (3) includes: The sleeve (301) is installed between the top of the base (1) and the top of the inner side of the bracket (2); The inlet / outlet slot (309) is located on the casing (301); Tempered glass (304), wherein the tempered glass (304) is slidably fitted with the protective sleeve (301); An annular groove (306) is formed on the top of the inner side of the bracket (2); A gear ring (308) is installed inside an annular groove (306); L-shaped rods (305) are installed at equal intervals on the top of the outer side of tempered glass (304); Gear (307), which is rotatably engaged with L-shaped rod (305), and multiple gears (307) meshing with gear ring (308).

2. The concrete hardness testing device with protective function for construction as described in claim 1, characterized in that: The protective component (3) also includes: The annular grooves (302) are all opened on the outside of the casing (301), and the annular grooves (302) are located on both sides of the inlet and outlet grooves (309); The slider (303) is slidably engaged with the annular groove (302), and the four sliders (303) are fixedly connected to the four corners of the inner side of the tempered glass (304).

3. The concrete hardness testing device with protective function for construction as described in claim 1, characterized in that: The detection component (4) includes: A cavity (401) is formed inside the base (1); Pressure plate (402), which is slidably fitted with cavity (401); Connecting rods (403) are equidistantly installed on the top of the pressure plate (402), and the plurality of connecting rods (403) slide in cooperation with the base (1); Placement plate (404) is installed between the tops of multiple placement plates (404); Springs (405) are all sleeved on the outside of the connecting rod (403), and the springs (405) are located between the base (1) and the placement plate (404); A cylinder (407) is mounted on the top of the inner side of the bracket (2), and the cylinder (407) is located inside the casing (301); A round hammer (408) is mounted on the piston rod of a cylinder (407), and the round hammer (408) is located above the placement plate (404); Pressure sensors (406) are equidistantly installed at the bottom of the inner wall of the cavity (401).

4. A concrete hardness testing device with protective function for construction as described in claim 3, characterized in that: It also includes a clamping assembly (5) disposed on the detection assembly (4), the clamping assembly (5) comprising: The fixing plate (501) is installed on top of the placement plate (404); The screw (502) is threadedly engaged with the fixing plate (501); The clamping plate (503) is rotatably engaged with the screw (502), and the two clamping plates (503) are slidably engaged with the fixing plate (501).

5. A concrete hardness testing device with protective function for construction as described in claim 1, characterized in that: It also includes a monitoring component (6) mounted on the support (2), the monitoring component (6) comprising: A support rod (601) is installed on the top of the inner wall of the bracket (2), and the support rod (601) is located on one side of the cylinder (407); The camera (602) is mounted at the bottom of the support rod (601).

6. A concrete hardness testing device with protective function for construction as described in claim 1, characterized in that: A control panel (7) is fixedly installed on the outside of the base (1), and self-locking wheels (8) are fixedly installed at the four corners of the bottom of the base (1).

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