CN217359392U - A kind of building concrete compression testing equipment - Google Patents

A kind of building concrete compression testing equipment Download PDF

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CN217359392U
CN217359392U CN202220658725.XU CN202220658725U CN217359392U CN 217359392 U CN217359392 U CN 217359392U CN 202220658725 U CN202220658725 U CN 202220658725U CN 217359392 U CN217359392 U CN 217359392U
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measuring table
fixedly connected
concrete
building concrete
hydraulic cylinder
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张潇邈
杨耀棚
曾海涵
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Chongqing Guangheng Construction Engineering Quality Inspection Co ltd
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Chongqing Guangheng Construction Engineering Quality Inspection Co ltd
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Abstract

本实用新型公开了一种建筑混凝土抗压检测设备,包括测量台,所述测量台底端四角分别固定安装有支撑脚,所述测量台的左右两侧固定连接上支撑板,所述上支撑板的底端左右两侧分别固定连接滑动连接的定位元件,在基座上方的上支撑板上固定连接上顶板,在上顶板下方固定连接液压缸,通过移动两定位元件的移动在水平面上夹住所测混凝土,然后在启动上方的液压油缸来对所测混凝土施加压力,就能测出该混凝土的抗压能力,该建筑混凝土抗压检测设备,解决了现有建筑混凝土抗压检测设备在使用的时候所测混凝土在水平方向上不易夹紧控制的问题,提高了检测的速度和精度,还降低了测量的安全风险。

Figure 202220658725

The utility model discloses a building concrete compressive testing device, comprising a measuring table, four corners of the bottom end of the measuring table are respectively fixed with supporting feet, the left and right sides of the measuring table are fixedly connected to an upper support plate, and the upper support The left and right sides of the bottom end of the plate are fixedly connected to the sliding connection positioning elements, the upper support plate above the base is fixedly connected to the upper top plate, and the hydraulic cylinder is fixedly connected to the bottom of the upper top plate. The concrete is measured at the residence, and then the hydraulic cylinder above is activated to apply pressure to the measured concrete, and the compressive capacity of the concrete can be measured. When the measured concrete is not easy to be clamped and controlled in the horizontal direction, the speed and accuracy of the detection are improved, and the safety risk of the measurement is also reduced.

Figure 202220658725

Description

一种建筑混凝土抗压检测设备A kind of building concrete compression testing equipment

技术领域technical field

本实用新型主要涉及建筑混凝土抗压检测设备,具体来说是一种建筑混凝土抗压检测设备。The utility model mainly relates to a building concrete compressive testing device, in particular to a building concrete compressive testing device.

背景技术Background technique

随着社会的发展,社会的建筑物越来越来多,建筑物的建设就离不开我们熟悉的混凝土,合格质量的混凝土是保证建筑物合格的重要因素,在判断混凝土是否合格时,我们一般会检测他的抗压能力,抗压能力指外力是压力时的强度极限,在沉积岩方面其抗压强度,大多决定于胶结物的性质,以砂岩、砾岩和角砾岩为例,通常建筑混凝土用抗压强度检测都在实验室进行,需要把材料放置到检测台上进行固定,然后通过液压加荷机构对材料进行挤压,当材料蹦碎时,容易伤到工作人员,传统的检测装置不便于进行移动且对材料的固定效果不强,传统的检测设备一般直接采用液压缸计数压力值,这样对压力的计数不够准确,从而影响测量的精度,传统的测量工具没有对压碎后固体颗粒进行收集,将会对环境产生危害,传统的定位方式只能定位单一的矩形,或者圆形,定位单一不利于多种形状混凝土的检测,因此我们提出了一种建筑混凝土抗压强度检测设备用于解决上述问题。With the development of society, there are more and more buildings in the society, and the construction of buildings is inseparable from the concrete we are familiar with. Concrete of qualified quality is an important factor to ensure the qualification of buildings. When judging whether the concrete is qualified or not, we Generally, its compressive capacity will be tested. Compressive capacity refers to the strength limit when external force is pressure. In sedimentary rocks, its compressive strength is mostly determined by the properties of cements. Taking sandstone, conglomerate and breccia as examples, usually The compressive strength test of building concrete is carried out in the laboratory. The material needs to be placed on the test table for fixing, and then the material is squeezed by the hydraulic loading mechanism. When the material is broken, it is easy to hurt the staff. Traditional The detection device is inconvenient to move and does not have a strong fixation effect on the material. The traditional detection equipment generally directly uses the hydraulic cylinder to count the pressure value, which is not accurate enough to count the pressure, thus affecting the measurement accuracy. After the solid particles are collected, it will cause harm to the environment. The traditional positioning method can only locate a single rectangle or circle. Single positioning is not conducive to the detection of various shapes of concrete. Therefore, we propose a building concrete compressive strength Detection equipment is used to solve the above problems.

实用新型内容Utility model content

针对背景技术中的问题,本实用新型提供了一种简单多功能检测混凝土抗压设备解决只能定位单一矩形混凝土的问题。Aiming at the problems in the background technology, the present invention provides a simple and multifunctional testing concrete compression resistance device to solve the problem that only a single rectangular concrete can be located.

为了实现上述目的,本实用新型采用了如下技术方案:一种建筑混凝土抗压检测设备,包括上加压部分、左右夹紧部分以及工作台部分,上加压部分包括上顶板、上支撑板以及液压缸,左右夹紧部分包括V 型定位块、丝杆、把手,工作台部分包括测量台和支撑脚,所述上支撑板为两个且固定连接在测量台的两侧,上顶板固定连接在两上支撑板的顶部,液压缸固定安装在上顶板靠近测量台的一侧,在两上支撑板底部均开有螺纹孔,两螺纹孔分别与丝杆螺纹连接,两把手分别固定在两丝杆靠近测量台端面处,在测量台的上表面部分开有滑槽,滑槽的两侧分别与V型定位块滑动连接,在测量台的下方四角处分别固定连接支撑脚,V型定位块与丝杆转动连接。In order to achieve the above purpose, the utility model adopts the following technical scheme: a construction concrete compression testing equipment, including an upper pressing part, a left and right clamping part and a worktable part, and the upper pressing part includes an upper top plate, an upper support plate and Hydraulic cylinder, the left and right clamping parts include V-shaped positioning blocks, screw rods and handles, the worktable part includes a measuring table and supporting feet, the upper support plates are two and are fixedly connected on both sides of the measuring table, and the upper top plate is fixedly connected On the top of the two upper support plates, the hydraulic cylinder is fixedly installed on the side of the upper top plate close to the measuring table, and there are threaded holes at the bottom of the two upper support plates. The screw rod is close to the end face of the measuring table, and there is a chute on the upper surface of the measuring table. Both sides of the chute are slidably connected with the V-shaped positioning blocks, and the supporting feet are fixed and connected at the lower four corners of the measuring table, and the V-shaped positioning The block is rotatably connected with the lead screw.

相较于现有技术,本实用新型的效果:通过将所测的混凝土模块放在测量台的中部,转动把手让丝杆带动V型块的移动,从而将混凝土模块进行定位压紧,然后启动上液压缸对其进行加压,通过液压缸施加的力来确定混凝土承受的抗压能力,液压缸施加力的大小由液压缸马达来控制,本装置采用V型定位块元件更加容易夹紧固定所测混凝土,通过转动两边的把手就能将混凝土从两边夹紧,从而保证在液压缸对混凝土进行加压的时候不会让混凝土发生偏移,且V型定位块夹具定位可以测量矩形、圆型以及多面体等各种混凝土模块,解决了现有技术中只能定位单一矩形混凝土的问题。Compared with the prior art, the effect of the present utility model: by placing the measured concrete module in the middle of the measuring table, turning the handle to let the screw drive the movement of the V-shaped block, so as to position and compress the concrete module, and then start The upper hydraulic cylinder pressurizes it, and the compressive capacity of the concrete is determined by the force exerted by the hydraulic cylinder. The magnitude of the force exerted by the hydraulic cylinder is controlled by the hydraulic cylinder motor. The V-shaped positioning block element is used in this device for easier clamping and fixing. The concrete to be measured can be clamped from both sides by turning the handles on both sides, so as to ensure that the concrete will not be displaced when the hydraulic cylinder pressurizes the concrete, and the V-shaped positioning block fixture can be positioned to measure rectangles and circles. Various types of concrete modules such as polyhedron and polyhedron can solve the problem that only a single rectangular concrete can be located in the prior art.

进一步,还包括在液压缸的底部固定连接有加压板,在加压板中间表面位置镶嵌压力传感器。Further, a pressure plate is fixedly connected to the bottom of the hydraulic cylinder, and a pressure sensor is embedded in the middle surface of the pressure plate.

相较于现有技术,本实用新型的效果:在液压缸加压板底部安装压力传感器,压力传感器外接模数转换器,模数转换器将压力传感器的电压信号转换为一个输出的数字信号,通过数模转换器将压力传感器中的压力变化电信号转化成数字显示在电脑屏幕上,并通过电脑屏幕读出所测的压力值,与该优点是压力传感器比液压缸直接获取压力值精确一些,可以减少因液压缸压力测量值不精确而造成测量结果的不准确。Compared with the prior art, the effect of the utility model: a pressure sensor is installed at the bottom of the hydraulic cylinder pressurizing plate, the pressure sensor is connected to an external analog-to-digital converter, and the analog-to-digital converter converts the voltage signal of the pressure sensor into an output digital signal, The digital-to-analog converter converts the electrical signal of the pressure change in the pressure sensor into a digital display on the computer screen, and the measured pressure value is read out through the computer screen. The advantage is that the pressure sensor is more accurate than the pressure value obtained directly by the hydraulic cylinder. , which can reduce the inaccuracy of measurement results caused by inaccurate measurement of hydraulic cylinder pressure.

进一步,还包括在测量台的后方固定连接后挡板,后挡板和测量台是固定连接。Further, it also includes fixedly connecting a rear baffle behind the measuring table, and the rear baffle and the measuring table are fixedly connected.

相较于现有技术,本实用新型的效果:当测量压力过大而造成混凝土被压碎,从而固体颗粒飞溅,测量台上的后挡板可以防止固体颗粒飞溅出测量台,避免砸伤测量工作人员,减低测量的安全事故。Compared with the prior art, the effect of the present utility model: when the measuring pressure is too large and the concrete is crushed, the solid particles splash, and the back baffle on the measuring table can prevent the solid particles from splashing out of the measuring table, and avoid smashing the measuring table. staff, reduce measurement safety incidents.

进一步,还包括在测量台上的后挡板上固定连接吸尘器装置,吸尘器装置是镶嵌在后挡板的表面上。Further, it also includes a vacuum cleaner device fixedly connected to the rear baffle on the measuring table, and the vacuum cleaner device is embedded on the surface of the rear baffle.

相较于现有技术,本实用新型的效果:设置的吸尘器装置可以吸附因混凝土被压碎后飞在空中的粉尘,防止粉尘漂浮在空中从而污染空气,从而恶化测量环境。Compared with the prior art, the effect of the utility model is that the vacuum cleaner device provided can absorb the dust flying in the air after the concrete is crushed, preventing the dust from floating in the air and polluting the air, thereby deteriorating the measurement environment.

进一步,还包括在位于后挡板前方的测量台上开有V型开口孔。Further, it also includes opening a V-shaped opening hole on the measuring table located in front of the tailgate.

相较于现有技术,本实用新型的效果:开设的V型开口孔是方便压碎的混凝土颗粒从测量台上清除下去,从而保证测量台的干净整洁。Compared with the prior art, the effect of the present invention is that the V-shaped opening holes are opened to facilitate the removal of crushed concrete particles from the measuring table, thereby ensuring the cleanliness of the measuring table.

进一步,还包括在测量台的下方固定连接粉尘收集箱装置,粉尘收集箱装置与测量台下表面的V型开口孔固定连接。Further, a dust collecting box device is fixedly connected below the measuring table, and the dust collecting box device is fixedly connected with the V-shaped opening hole on the lower surface of the measuring table.

相较于现有技术,本实用新型的效果:设置粉尘收集箱是为了收集因被液压缸砸碎的混凝土颗粒粉尘,不污染和破坏测量工作室的环境。Compared with the prior art, the effect of the present invention is that the dust collection box is set to collect the concrete particle dust smashed by the hydraulic cylinder, without polluting and destroying the environment of the measurement studio.

进一步,还包括在测量台的前方固定连接玻璃挡板,玻璃挡板与测量台是固定连接,固定在测量台的前端表面。Further, a glass baffle is fixedly connected in front of the measuring table, the glass baffle is fixedly connected with the measuring table, and is fixed on the front end surface of the measuring table.

相较于现有技术,本实用新型的效果:选用玻璃挡板是为了在挡住固体颗粒飞溅的同时还能方便的观察到混凝土被压变形的状况,易于测量的工作的进行。Compared with the prior art, the effect of the present invention: the glass baffle is selected to prevent the splashing of solid particles, and at the same time, the compression deformation of the concrete can be easily observed, and the measurement is easy to carry out.

附图说明Description of drawings

为了更清楚地说明本申请实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings that are used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained from these drawings without creative effort.

图1为本实用新型的结构示意图;Fig. 1 is the structural representation of the utility model;

图2为本实用新型的V型定位块放大图;2 is an enlarged view of the V-shaped positioning block of the utility model;

图3为本实用新型的前后挡板的单独放大图。FIG. 3 is a separate enlarged view of the front and rear baffles of the present invention.

图中各序号代表的含义:上顶板1、液压缸2、加压板3、压力传感器4、上支撑板5、V型定位块6、丝杆7、把手8、V型开口孔 9、收集粉尘箱10、测量台11、支撑脚12、后挡板13、前玻璃挡板14、吸尘器装置15。The meaning of each serial number in the figure: upper top plate 1, hydraulic cylinder 2, pressure plate 3, pressure sensor 4, upper support plate 5, V-shaped positioning block 6, screw 7, handle 8, V-shaped opening hole 9, collection Dust box 10 , measuring table 11 , support feet 12 , rear baffle 13 , front glass baffle 14 , and vacuum cleaner device 15 .

具体实施方式Detailed ways

在本实用新型的描述中,需要说明的是,本说明书所附图式所绘示的结构、比例、大小等,均仅用以配合说明书所揭示的内容,以供熟悉此技术的人士了解与阅读,并非用以限定本实用新型可实施的限定条件,故不具技术上的实质意义,任何结构的修饰、比例关系的改变或大小的调整,在不影响本实用新型所能产生的功效及所能达成的目的下,均应仍落在本实用新型所揭示的技术内容得能涵盖的范围内。同时术语″中心″、″纵向″、″横向″、″上″、″下″、″前″、″后″、″左″、″右″、″竖直″、″水平″、″顶″、″底″、″内″、″外″等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本实用新型和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本实用新型的限制。此外,术语″第一″、″第二″仅用于描述目的,而不能理解为指示或暗示相对重要性。在本实用新型的描述中,需要说明的是,除非另有明确的规定和限定,术语″安装″、″相连″、″连接″应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本实用新型中的具体含义。此外,在本实用新型的描述中,除非另有说明,″多个″的含义是两个或两个以上。In the description of the present utility model, it should be noted that the structures, proportions, sizes, etc. shown in the drawings attached in this specification are only used to cooperate with the contents disclosed in the specification, so that those who are familiar with this technology can understand and Reading is not intended to limit the conditions that the present utility model can be implemented, so it has no technical substantive significance, and any modification of the structure, the change of the proportional relationship or the adjustment of the size will not affect the effect that the present utility model can produce and all Under the achievable purpose, it should still fall within the scope that the technical content disclosed in the present invention can cover. Also the terms "center", "portrait", "horizontal", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "top" , "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance. In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

如图1和图2所示的一种建筑混凝土抗压检测设备,包括上加压部分、左右夹紧部分以及工作台部分,上加压部分包括上顶板1、上支撑板5以及液压缸2左右夹紧部分包括V型定位块6、丝杆7、把手8,工作台部分包括测量台11和支撑脚12,所述上支撑板5为两个且固定连接在测量台11的两侧,上顶板1固定连接在两上支撑板5的顶部,液压缸2固定安装在上顶板1靠近测量台11的一侧,在两上支撑板5底部均开有螺纹孔,两螺纹孔分别与丝杆7螺纹连接,两把手8分别固定在两丝杆7靠近测量台11端面处,在测量台 11的上表面部分开有滑槽,滑槽的两侧分别与V型定位块6滑动连接,在测量台11的下方四角处分别固定连接支撑脚12,V型定位块6与丝杆7转动连接,丝杆7在靠近V型定位的一侧设有光滑的T 型头,T型头是伸进V型定位块6内部的,从而实现丝杆7在转动的时候只带动V型块的移动但是不会带动他的转动,该优点在于通过将所测的混凝土模块放在测量台11的中部,转动把手8让丝杆7 带动V型块的移动,从而将混凝土模块进行定位压紧,然后启动上液压缸2对其进行加压,通过液压缸2施加的力来确定混凝土承受的抗压能力,本装置采用V型定位块6元件更加容易夹紧固定所测混凝土,通过转动两边的把手8就能将混凝土从两边夹紧,从而保证在液压缸2对混凝土进行加压的时候不会让混凝土发生偏移,且V 型定位块6夹具定位可以测量矩形、圆型以及多面体等各种混凝土模块,解决了现有技术中只能定位单一矩形混凝土的问题。As shown in Figures 1 and 2, a construction concrete compression testing device includes an upper pressing part, a left and right clamping part and a worktable part, and the upper pressing part includes an upper top plate 1, an upper support plate 5 and a hydraulic cylinder 2 The left and right clamping parts include V-shaped positioning blocks 6, screw rods 7, and handles 8; The upper top plate 1 is fixedly connected to the top of the two upper support plates 5, the hydraulic cylinder 2 is fixedly installed on the side of the upper top plate 1 close to the measuring table 11, and there are threaded holes at the bottom of the two upper support plates 5, and the two threaded holes are respectively connected with the thread. The rod 7 is threadedly connected, and the two handles 8 are respectively fixed on the end faces of the two screw rods 7 close to the measuring table 11. There is a chute on the upper surface of the measuring table 11. The supporting feet 12 are respectively fixed and connected at the lower four corners of the measuring table 11. The V-shaped positioning block 6 is rotatably connected with the screw rod 7. The screw rod 7 is provided with a smooth T-shaped head on the side close to the V-shaped positioning. The T-shaped head is It extends into the inside of the V-shaped positioning block 6, so that the screw 7 only drives the movement of the V-shaped block but does not drive its rotation when it rotates. In the middle, turn the handle 8 to let the lead screw 7 drive the movement of the V-shaped block, so as to position and compress the concrete module, then start the upper hydraulic cylinder 2 to pressurize it, and determine the resistance of the concrete by the force exerted by the hydraulic cylinder 2. The device adopts V-shaped positioning block 6 elements to clamp and fix the concrete to be measured, and the concrete can be clamped from both sides by turning the handles 8 on both sides, so as to ensure that the hydraulic cylinder 2 does not pressurize the concrete. The concrete will be offset, and the V-shaped positioning block 6 fixture positioning can measure various concrete modules such as rectangle, circle and polyhedron, which solves the problem that only a single rectangular concrete can be positioned in the prior art.

如图1所示的一种建筑混凝土抗压检测设备,在液压缸2的底部固定连接有加压板3在加压板3中间表面位置镶嵌压力传感器4,压力传感器4外接模数转换器,模数转换器将压力传感器4的电压信号转换为一个输出的数字信号,通过数模转换器将压力传感器4 中的压力变化电信号转化成数字显示在电脑屏幕上,并通过电脑屏幕读出所测的压力值,与该优点是压力传感器4比液压缸2直接获取压力值精确一些,可以减少因液压缸2压力测量值不精确而造成测量结果的不准确。As shown in Fig. 1, a construction concrete compression test equipment is fixedly connected to the bottom of the hydraulic cylinder 2 with a pressure plate 3 inlaid with a pressure sensor 4 on the middle surface of the pressure plate 3, and the pressure sensor 4 is connected to an external analog-to-digital converter. The analog-to-digital converter converts the voltage signal of the pressure sensor 4 into an output digital signal, and the digital-to-analog converter converts the pressure change electrical signal in the pressure sensor 4 into a digital display on the computer screen, and reads out all the data through the computer screen. The measured pressure value has the advantage that the pressure sensor 4 is more accurate than the pressure value directly obtained by the hydraulic cylinder 2, which can reduce the inaccuracy of the measurement result caused by the inaccurate pressure measurement value of the hydraulic cylinder 2.

如图1和图3所示的一种建筑混凝土抗压检测设备,在测量台 11的后方固定连接后挡板13,后挡板13和测量台11是固定连接,该优点是当测量液压缸2压力过大而造成混凝土被压碎,从而固体颗粒飞溅,测量台11上的后挡板13可以防止固体颗粒飞溅出测量台11,避免砸伤测量工作人员,减低测量的安全事故。As shown in Figures 1 and 3, a construction concrete compression testing equipment is fixedly connected to the back plate 13 behind the measuring table 11, and the rear baffle 13 and the measuring table 11 are fixedly connected. This advantage is that when the hydraulic cylinder is measured 2. If the pressure is too large, the concrete is crushed, and the solid particles splash. The back baffle 13 on the measuring table 11 can prevent the solid particles from splashing out of the measuring table 11, so as to avoid injury to the measuring staff and reduce the safety accident of the measurement.

如图1和图3所示的一种建筑混凝土抗压检测设备,在测量台 11上的后挡板13上固定连接吸尘器装置15,吸尘器装置15和后挡板13是固定连接,吸尘器装置15可以吸附因混凝土被压碎后飞在空中的粉尘,防止粉尘漂浮在空中从而污染空气和恶化测量的环境。As shown in FIG. 1 and FIG. 3 , a construction concrete compression test equipment is fixedly connected to a vacuum cleaner device 15 on the rear baffle 13 on the measuring table 11 , and the vacuum cleaner device 15 and the rear baffle 13 are fixedly connected, and the vacuum cleaner device 15 It can absorb the dust flying in the air after the concrete is crushed, and prevent the dust from floating in the air to pollute the air and deteriorate the measurement environment.

如图1和图3所示的一种建筑混凝土抗压检测设备,位于后挡板 13前方的测量台11开有V型开口孔9,V型开口孔9是方便压碎的混凝土颗粒从测量台11上清除下去,从而保证测量台11的干净整洁。As shown in Figure 1 and Figure 3, a construction concrete compression testing equipment, the measuring table 11 located in front of the rear baffle 13 has a V-shaped opening hole 9, and the V-shaped opening hole 9 is convenient for crushed concrete particles to measure from the The table 11 is removed, so as to ensure the cleanliness of the measurement table 11 .

如图1和图3所示的一种建筑混凝土抗压检测设备,在测量台 11的下方固定连接粉尘收集箱装置,粉尘收集箱装置与测量台11 下表面V型口开口处固定连接,设置粉尘收集箱是为了收集被液压缸2砸碎的混凝土颗粒粉尘,不污染和破坏测量工作室的环境。As shown in Figures 1 and 3, a building concrete compression testing device is fixedly connected to a dust collection box device under the measuring table 11, and the dust collection box device is fixedly connected to the V-shaped opening on the lower surface of the measuring table 11. The dust collection box is to collect the concrete particle dust smashed by the hydraulic cylinder 2, so as not to pollute and destroy the environment of the measurement studio.

如图1和图3所示的一种建筑混凝土抗压检测设备,在测量台 11的前方固定连接玻璃挡板,玻璃挡板与测量台11是固定连接,固定在测量台11的前端表面,选用玻璃挡板是为了在挡住固体颗粒飞溅的同时还能方便的观察到混凝土被压变形的状况,易于测量工作的进行。As shown in FIG. 1 and FIG. 3 , a construction concrete compressive testing equipment is fixedly connected with a glass baffle in front of the measuring table 11 . The glass baffle is fixedly connected with the measuring table 11 and is fixed on the front end surface of the measuring table 11 . The glass baffle is selected to prevent the splashing of solid particles, and at the same time, it is convenient to observe the compression and deformation of the concrete, and it is easy to carry out the measurement work.

Claims (7)

1. The utility model provides a building concrete resistance to compression check out test set which characterized in that: the upper pressurizing part comprises an upper top plate, an upper supporting plate and a hydraulic cylinder, the left and right clamping parts comprise a V-shaped positioning block, a screw rod and a handle, the workbench part comprises a measuring table and supporting legs, the upper supporting plates are two and fixedly connected to two sides of the measuring table, the upper top plate is fixedly connected to the tops of the two upper supporting plates, the hydraulic cylinder is fixedly mounted on one side, close to the measuring table, of the upper top plate, threaded holes are formed in the bottoms of the two upper supporting plates, the two threaded holes are respectively in threaded connection with the screw rod, the two handles are respectively fixed to the positions, close to the end face of the measuring table, of the two screw rods, sliding grooves are formed in the upper surface part of the measuring table, two sides of the sliding grooves are respectively in sliding connection with the V-shaped positioning block, the supporting legs are respectively and fixedly connected to four corners below the measuring table, and the V-shaped positioning block is rotatably connected with the screw rod.
2. The building concrete compression resistance detection device according to claim 1, characterized in that: the bottom of the hydraulic cylinder is fixedly connected with a pressurizing plate, and a pressure sensor is embedded in the middle surface of the pressurizing plate.
3. The building concrete compression resistance detection device according to claim 1, characterized in that: the rear baffle is fixedly connected with the rear part of the measuring table, and the rear baffle is fixedly connected with the measuring table.
4. The building concrete compression resistance detecting apparatus as claimed in claim 1 and claim 3, wherein: and a dust collector device is fixedly connected to the rear baffle plate on the measuring table and is embedded on the surface of the rear baffle plate.
5. The building concrete compression resistance detecting apparatus as claimed in claim 1 and claim 3, wherein: and a V-shaped opening hole is formed in the measuring platform positioned in front of the rear baffle.
6. The building concrete compression resistance detection device according to claim 1, characterized in that: and a dust collecting device is fixedly connected with the V-shaped opening hole below the measuring table.
7. The building concrete compression resistance detection device according to claim 1, characterized in that: the front baffle fixedly connected in front of the measuring table is a glass baffle.
CN202220658725.XU 2022-03-24 2022-03-24 A kind of building concrete compression testing equipment Expired - Fee Related CN217359392U (en)

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Granted publication date: 20220902