CN221959943U - A concrete slab hardness testing device - Google Patents
A concrete slab hardness testing device Download PDFInfo
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- CN221959943U CN221959943U CN202420264533.XU CN202420264533U CN221959943U CN 221959943 U CN221959943 U CN 221959943U CN 202420264533 U CN202420264533 U CN 202420264533U CN 221959943 U CN221959943 U CN 221959943U
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- 238000007542 hardness measurement Methods 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 claims abstract description 52
- 238000002955 isolation Methods 0.000 claims abstract description 27
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
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- 230000000875 corresponding effect Effects 0.000 description 3
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- 102100026388 L-amino-acid oxidase Human genes 0.000 description 2
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
一种混凝土板硬度测试装置，包括第一支撑杆和第二支撑杆，在第一支撑杆和第二支撑杆之间设置有一旋转螺杆，在旋转螺杆上设置有若干滑块，在滑块的下方固定设置一隔离板，在隔离板上设置一滑动通孔，在隔离板的上方设置一竖向支架，在竖向支架上设置一滑动测试件，所述滑动测试件与滑动通孔配合设置。本申请采用旋转螺杆主动的带动滑块，然后再利用滑块带动隔离板，隔离板带动竖向支架，竖向支架上的滑动测试件能够进行等压力滑动，从而可以保证结果的再现性。
A concrete slab hardness testing device includes a first support rod and a second support rod, a rotating screw is arranged between the first support rod and the second support rod, a plurality of sliders are arranged on the rotating screw, an isolation plate is fixedly arranged below the slider, a sliding through hole is arranged on the isolation plate, a vertical bracket is arranged above the isolation plate, a sliding test piece is arranged on the vertical bracket, and the sliding test piece is arranged in coordination with the sliding through hole. The present application adopts a rotating screw to actively drive the slider, and then uses the slider to drive the isolation plate, and the isolation plate drives the vertical bracket, and the sliding test piece on the vertical bracket can slide with equal pressure, thereby ensuring the reproducibility of the results.
Description
技术领域Technical Field
本申请涉及一种混凝土板硬度测试装置。The present application relates to a concrete slab hardness testing device.
背景技术Background Art
不论是公建、民建、仓库等地面、屋面、顶面等都需要设置硬化板，一般是以混凝土为主体结构。对于各种不同类型的地面，地面硬度的具体要求是不同的，因此，需要对于地面硬度进行持续性的检测。现在一般是利用手持硬度计的方式来进行地面硬度测定，该种测定方式最大的问题是不同人的测定结果可能不同，甚至同一个人在不同时刻由于握力的不同，最终得到的结果也不同，再现性非常差。Whether it is a public building, a private building, a warehouse, etc., the ground, roof, top surface, etc. need to be set with a hardened plate, which is generally made of concrete as the main structure. For different types of ground, the specific requirements for ground hardness are different, so it is necessary to continuously test the ground hardness. At present, the ground hardness is generally measured by a handheld hardness tester. The biggest problem with this measurement method is that the measurement results of different people may be different. Even the same person may get different results at different times due to different grip strength, and the reproducibility is very poor.
实用新型内容Utility Model Content
为了解决上述问题，本申请提出了一种混凝土板硬度测试装置，包括第一支撑杆和第二支撑杆，在第一支撑杆和第二支撑杆之间设置有一旋转螺杆，在旋转螺杆上设置有若干滑块，在滑块的下方固定设置一隔离板，在隔离板上设置一滑动通孔，在隔离板的上方设置一竖向支架，在竖向支架上设置一滑动测试件，所述滑动测试件与滑动通孔配合设置。本申请采用旋转螺杆主动的带动滑块，然后再利用滑块带动隔离板，隔离板带动竖向支架，竖向支架上的滑动测试件能够进行等压力滑动，从而可以保证结果的再现性。In order to solve the above problems, the present application proposes a concrete slab hardness testing device, including a first support rod and a second support rod, a rotating screw rod is arranged between the first support rod and the second support rod, a plurality of sliders are arranged on the rotating screw rod, an isolation plate is fixedly arranged below the slider, a sliding through hole is arranged on the isolation plate, a vertical bracket is arranged above the isolation plate, a sliding test piece is arranged on the vertical bracket, and the sliding test piece is arranged in coordination with the sliding through hole. The present application adopts a rotating screw rod to actively drive the slider, and then uses the slider to drive the isolation plate, and the isolation plate drives the vertical bracket, and the sliding test piece on the vertical bracket can slide with equal pressure, thereby ensuring the reproducibility of the results.
优选的，在第一支撑杆和第二支撑杆之间设置有若干导向滑杆，在导向滑杆上设置有若干滑动套块，所述滑动套块的底部与隔离板固连设置。本申请通过旋转螺杆和滑块进行隔离板的动力驱动，然后利用导向滑杆和滑动套块进行滑动套块的导向，保证整个驱动过程的可靠性。Preferably, a plurality of guide slide bars are arranged between the first support bar and the second support bar, and a plurality of sliding sleeve blocks are arranged on the guide slide bars, and the bottom of the sliding sleeve blocks is fixedly connected to the isolation plate. The present application drives the isolation plate by rotating the screw and the slider, and then guides the sliding sleeve blocks by using the guide slide bars and the sliding sleeve blocks, thereby ensuring the reliability of the entire driving process.
优选的，所述导向滑杆的数量为两个，所述旋转螺杆设置在导向滑杆的一侧。Preferably, the number of the guide sliding rods is two, and the rotating screw is arranged on one side of the guide sliding rod.
优选的，所述竖向支架包括一竖向杆，在竖向杆上设置一斜向板，在斜向板上设置一滑动孔，所述滑动测试件滑动设置在滑动孔内。Preferably, the vertical bracket includes a vertical rod, an inclined plate is arranged on the vertical rod, a sliding hole is arranged on the inclined plate, and the sliding test piece is slidably arranged in the sliding hole.
优选的，所述滑动测试件包括一测试杆，在测试杆上设置一滑动套环，所述滑动套环滑动设置在滑动孔内，在滑动套环上方的测试杆上设置有若干配重块，在测试杆的下方设置一测试针。本申请可以通过配重块的配置来进行测试针上的下施加压力的大小，保证在使用过程中，针的下施加压力的可调节性好。Preferably, the sliding test piece includes a test rod, a sliding collar is arranged on the test rod, the sliding collar is slidably arranged in the sliding hole, a plurality of counterweights are arranged on the test rod above the sliding collar, and a test needle is arranged below the test rod. The present application can test the size of the downward pressure on the needle by configuring the counterweight, ensuring that the downward pressure of the needle is well adjustable during use.
优选的，在测试杆的底部设置一中部安装孔，在中部安装孔内设置有测试针，在中部安装孔对应测试杆的位置设置有定位孔，一定位螺杆穿设在定位孔内并与测试针抵接设置。Preferably, a middle mounting hole is provided at the bottom of the test rod, a test needle is provided in the middle mounting hole, a positioning hole is provided at the position of the middle mounting hole corresponding to the test rod, a positioning screw is passed through the positioning hole and abuts against the test needle.
优选的，一旋转电机与旋转螺杆动力相连。Preferably, a rotary motor is dynamically connected to the rotary screw.
优选的，所述旋转电机设置在第一支撑杆上。Preferably, the rotating motor is arranged on the first supporting rod.
优选的，所述竖向支架和第一支撑杆之间设置有稳定弹簧。Preferably, a stabilizing spring is provided between the vertical support and the first supporting rod.
本申请能够带来如下有益效果：This application can bring the following beneficial effects:
1.本申请采用旋转螺杆主动的带动滑块，然后再利用滑块带动隔离板，隔离板带动竖向支架，竖向支架上的滑动测试件能够进行等压力滑动，从而可以保证结果的再现性。1. This application uses a rotating screw to actively drive a slider, and then uses the slider to drive an isolation plate, and the isolation plate drives a vertical bracket. The sliding test piece on the vertical bracket can slide with equal pressure, thereby ensuring the reproducibility of the results.
2.本申请通过旋转螺杆和滑块进行隔离板的动力驱动，然后利用导向滑杆和滑动套块进行滑动套块的导向，保证整个驱动过程的可靠性。2. The present application uses a rotating screw and a slider to drive the isolation plate, and then uses a guide slide rod and a sliding sleeve to guide the sliding sleeve, thereby ensuring the reliability of the entire driving process.
3.本申请可以通过配重块的配置来进行测试针上的下施加压力的大小，保证在使用过程中，针的下施加压力的可调节性好。3. The present application can test the size of the downward pressure applied on the needle by configuring the counterweight block, thereby ensuring that the downward pressure applied by the needle is well adjustable during use.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
图1为本申请的结构示意图；FIG1 is a schematic diagram of the structure of the present application;
图2为本申请的侧视结构示意图；FIG2 is a schematic diagram of the side structure of the present application;
图3为滑动测试件的结构示意图。FIG. 3 is a schematic diagram of the structure of the sliding test piece.
具体实施方式DETAILED DESCRIPTION
为能清楚说明本方案的技术特点，下面通过具体实施方式，并结合其附图，对本申请进行详细阐述。In order to clearly illustrate the technical features of the present solution, the present application is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.
在第一个实施例中，如图1所示，一种混凝土板硬度测试装置，包括第一支撑杆1和第二支撑杆2，在第一支撑杆1和第二支撑杆2之间设置有一旋转螺杆3，在旋转螺杆3上设置有若干滑块4，在滑块4的下方固定设置一隔离板5，在隔离板5上设置一滑动通孔6，在隔离板5的上方设置一竖向支架7，在竖向支架7上设置一滑动测试件8，所述滑动测试件8与滑动通孔6配合设置。In the first embodiment, as shown in FIG1 , a concrete slab hardness testing device includes a first support rod 1 and a second support rod 2, a rotating screw rod 3 is arranged between the first support rod 1 and the second support rod 2, a plurality of sliders 4 are arranged on the rotating screw rod 3, an isolation plate 5 is fixedly arranged below the sliders 4, a sliding through hole 6 is arranged on the isolation plate 5, a vertical bracket 7 is arranged above the isolation plate 5, a sliding test piece 8 is arranged on the vertical bracket 7, and the sliding test piece 8 is arranged in cooperation with the sliding through hole 6.
使用时，将本申请设置在需要测定面上，滑动通孔6与测定面配合设置，然后利用旋转螺杆3主动的带动滑块4，然后再利用滑块4带动隔离板5，隔离板5带动竖向支架7，竖向支架7上的滑动测试件8能够进行等压力滑动。When in use, the present application is set on the surface to be measured, the sliding through hole 6 is set in coordination with the measuring surface, and then the rotating screw 3 is used to actively drive the slider 4, and then the slider 4 is used to drive the isolation plate 5, and the isolation plate 5 drives the vertical bracket 7, and the sliding test piece 8 on the vertical bracket 7 can perform equal pressure sliding.
在第二个实施例中，如图1-3所示，一种混凝土板硬度测试装置，包括第一支撑杆1和第二支撑杆2，在第一支撑杆1和第二支撑杆2之间设置有一旋转螺杆3，在旋转螺杆3上设置有若干滑块4，在滑块4的下方固定设置一隔离板5，在隔离板5上设置一滑动通孔6，在隔离板5的上方设置一竖向支架7，在竖向支架7上设置一滑动测试件8，所述滑动测试件8与滑动通孔6配合设置。在第一支撑杆1和第二支撑杆2之间设置有若干导向滑杆9，在导向滑杆9上设置有若干滑动套块10，所述滑动套块10的底部与隔离板5固连设置。所述导向滑杆9的数量为两个，所述旋转螺杆3设置在导向滑杆9的一侧。所述竖向支架7包括一竖向杆11，在竖向杆11上设置一斜向板12，在斜向板12上设置一滑动孔，所述滑动测试件8滑动设置在滑动孔内。所述滑动测试件8包括一测试杆13，在测试杆13上设置一滑动套环14，所述滑动套环14滑动设置在滑动孔内，在滑动套环14上方的测试杆13上设置有若干配重块15，在测试杆13的下方设置一测试针16。在测试杆13的底部设置一中部安装孔(图中未示出)，在中部安装孔内设置有测试针16，在中部安装孔对应测试杆13的位置设置有定位孔，一定位螺杆17穿设在定位孔内并与测试针16抵接设置。一旋转电机18与旋转螺杆3动力相连。所述旋转电机18设置在第一支撑杆1上。所述竖向支架7和第一支撑杆1之间设置有稳定弹簧(图中未示出)。In the second embodiment, as shown in Fig. 1-3, a concrete slab hardness testing device comprises a first support rod 1 and a second support rod 2, a rotating screw rod 3 is arranged between the first support rod 1 and the second support rod 2, a plurality of sliders 4 are arranged on the rotating screw rod 3, an isolation plate 5 is fixedly arranged below the slider 4, a sliding through hole 6 is arranged on the isolation plate 5, a vertical bracket 7 is arranged above the isolation plate 5, a sliding test piece 8 is arranged on the vertical bracket 7, and the sliding test piece 8 is arranged in cooperation with the sliding through hole 6. A plurality of guide slide rods 9 are arranged between the first support rod 1 and the second support rod 2, a plurality of sliding sleeves 10 are arranged on the guide slide rods 9, and the bottom of the sliding sleeves 10 is fixedly connected with the isolation plate 5. The number of the guide slide rods 9 is two, and the rotating screw rod 3 is arranged on one side of the guide slide rod 9. The vertical bracket 7 comprises a vertical rod 11, an inclined plate 12 is arranged on the vertical rod 11, a sliding hole is arranged on the inclined plate 12, and the sliding test piece 8 is slidably arranged in the sliding hole. The sliding test piece 8 includes a test rod 13, a sliding collar 14 is arranged on the test rod 13, the sliding collar 14 is slidably arranged in the sliding hole, a plurality of counterweights 15 are arranged on the test rod 13 above the sliding collar 14, and a test pin 16 is arranged below the test rod 13. A middle mounting hole (not shown in the figure) is arranged at the bottom of the test rod 13, a test pin 16 is arranged in the middle mounting hole, a positioning hole is arranged at the position of the middle mounting hole corresponding to the test rod 13, and a positioning screw 17 is passed through the positioning hole and abutted against the test pin 16. A rotating motor 18 is connected to the rotating screw 3. The rotating motor 18 is arranged on the first support rod 1. A stabilizing spring (not shown in the figure) is arranged between the vertical bracket 7 and the first support rod 1.
使用时，将本申请设置在需要测定面上，滑动通孔6与测定面配合设置，然后利用旋转螺杆3主动的带动滑块4，然后再利用滑块4带动隔离板5，隔离板5带动竖向支架7，竖向支架7上的滑动测试件8能够进行等压力滑动，在需要调节压力时，通过增减配重块的多少就可以达到相应效果。When in use, the present application is set on the surface to be measured, the sliding through hole 6 is set in coordination with the measuring surface, and then the rotating screw 3 is used to actively drive the slider 4, and then the slider 4 is used to drive the isolation plate 5, and the isolation plate 5 drives the vertical bracket 7. The sliding test piece 8 on the vertical bracket 7 can slide with equal pressure. When the pressure needs to be adjusted, the corresponding effect can be achieved by increasing or decreasing the number of counterweights.
以上仅为本申请的实施例而已，并不用于限制本申请。对于本领域技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.
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