CN218512252U - Density test system for rock and soil investigation experiment sample - Google Patents

Density test system for rock and soil investigation experiment sample Download PDF

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CN218512252U
CN218512252U CN202221880170.XU CN202221880170U CN218512252U CN 218512252 U CN218512252 U CN 218512252U CN 202221880170 U CN202221880170 U CN 202221880170U CN 218512252 U CN218512252 U CN 218512252U
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tester
sliding connection
stand pipe
auxiliary device
fixed plate
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李建勇
高武平
万家豪
梅松
柯紫维
方强
杨晶晶
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Hubei Zhonglu Shuzhi Technology Co.,Ltd.
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Wuhan Zhonglu Yuqin Survey And Design Co ltd
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Abstract

The application discloses ground reconnaissance experimental sample density test system, concretely relates to ground reconnaissance technical field, this application includes tester and auxiliary device, the surface of tester is equipped with auxiliary device, auxiliary device includes the guide bar, the one end of guide bar is connected with the fixed surface of tester, the arc surface sliding connection of guide bar has the stand pipe, the arc surface sliding connection of stand pipe has the locating pin, locating pin and guide bar sliding connection, the one end sliding connection that the tester was kept away from to the stand pipe has the fixed plate, the position that the fixed plate corresponds the stand pipe is equipped with the spout, the size of spout and the size looks adaptation of stand pipe, the one end fixedly connected with bottom plate of fixed plate, the inner wall of fixed plate is equipped with the recess, and this application has reached the effect of restricting to the tester moving direction through auxiliary device, and then has improved the accuracy nature of tester to ground density test.

Description

岩土勘察实验样品密度测试系统Geotechnical Exploration Experimental Sample Density Test System

技术领域technical field

本申请涉及岩土勘察技术领域,尤其是涉及一种岩土勘察实验样品密度测试系统。The present application relates to the technical field of geotechnical survey, in particular to a system for testing the density of samples in geotechnical survey experiments.

背景技术Background technique

岩土是从工程建筑观点对组成地壳的任何一种岩石和土的统称。岩土可细分为硬岩、软岩、软弱联结的、松散无联结的和具有特殊成分等。传统的岩土密度测试仪不方便调整角度,在需要对特定深度岩土密度进行测试时,测试仪容易产生倾斜,进而影响测试仪的测试结果。Geotechnical is a general term for any kind of rock and soil that makes up the earth's crust from the perspective of engineering and construction. Rock and soil can be subdivided into hard rock, soft rock, weakly connected, loose and unconnected, and with special components. The traditional rock and soil density tester is inconvenient to adjust the angle. When it is necessary to test the rock and soil density at a specific depth, the tester is prone to tilt, which will affect the test results of the tester.

实用新型内容Utility model content

本申请为解决传统的岩土密度测试仪不方便调整角度,在需要对特定深度岩土密度进行测试时,测试仪容易产生倾斜,进而影响测试仪的测试结果问题所提出岩土勘察实验样品密度测试系统。In order to solve the problem that the traditional rock and soil density tester is inconvenient to adjust the angle, when it is necessary to test the rock and soil density at a specific depth, the tester is prone to tilt, which in turn affects the test results of the tester. test system.

为了实现上述目的,本实用新型采用了如下技术方案:一种岩土勘察实验样品密度测试系统,包括测试仪和辅助装置,所述测试仪的表面设有辅助装置,所述辅助装置包括导向杆,所述导向杆的一端与测试仪的表面固定连接,所述导向杆的圆弧面滑动连接有导向管,所述导向管的圆弧面滑动连接有定位销,所述定位销与导向杆滑动连接,所述导向管远离测试仪的一端滑动连接有固定板,所述固定板对应导向管的位置设有滑槽,所述滑槽的尺寸与导向管的尺寸相适配,所述固定板的一端固定连接有底板。In order to achieve the above object, the utility model adopts the following technical scheme: a rock and soil survey experiment sample density testing system, including a tester and an auxiliary device, the surface of the tester is provided with an auxiliary device, and the auxiliary device includes a guide rod , one end of the guide rod is fixedly connected with the surface of the tester, the arc surface of the guide rod is slidably connected with a guide tube, the arc surface of the guide tube is slidably connected with a positioning pin, and the positioning pin is connected with the guide rod Sliding connection, the end of the guide tube away from the tester is slidably connected to a fixed plate, the position of the fixed plate corresponding to the guide tube is provided with a chute, the size of the chute is adapted to the size of the guide tube, the fixed plate One end of the plate is fixedly connected with the bottom plate.

上述部件所达到的效果为:通过辅助装置达到了对测试仪移动方向进行限制的效果,进而提高了测试仪对岩土密度测试的精确性。The effect achieved by the above components is: the effect of restricting the moving direction of the tester is achieved through the auxiliary device, thereby improving the accuracy of the tester for rock and soil density testing.

优选的,所述固定板的内壁设有凹槽,所述导向管的圆弧面固定连接有滑块,所述滑块与凹槽滑动连接,所述凹槽的尺寸与滑块的尺寸相适配。Preferably, the inner wall of the fixed plate is provided with a groove, the arc surface of the guide tube is fixedly connected with a slider, and the slider is slidably connected with the groove, and the size of the groove is the same as that of the slider. adaptation.

上述部件所达到的效果为:达到了对导向管移动方向进行限制的效果,防止导向管发生转动。The effect achieved by the above components is: the effect of restricting the moving direction of the guide tube is achieved, and the rotation of the guide tube is prevented.

优选的,所述底板的下表面均匀固定连接有若干个尖刺,所述尖刺呈圆锥形。Preferably, several spikes are evenly and fixedly connected to the lower surface of the bottom plate, and the spikes are conical.

上述部件所达到的效果为:达到了对底板的固定效果,防止固定板发生晃动,从而影响测试的精准性。The effect achieved by the above components is: the fixing effect on the bottom plate is achieved, and the shaking of the fixing plate is prevented, thereby affecting the accuracy of the test.

优选的,所述测试仪的探杆设有清理装置,所述清理装置包括清理环,所述清理环的内壁与测试仪的探杆滑动连接,所述清理环的上表面固定连接有两个弹性绳,所述弹性绳远离清理环的一端与测试仪固定连接。Preferably, the probe rod of the tester is provided with a cleaning device, the cleaning device includes a cleaning ring, the inner wall of the cleaning ring is slidingly connected with the probe rod of the tester, and the upper surface of the cleaning ring is fixedly connected with two An elastic cord, the end of the elastic cord away from the cleaning ring is fixedly connected with the tester.

上述部件所达到的效果为:通过清理装置达到了对测试仪探杆上的泥土进行清理的效果。The effect achieved by the above components is: the effect of cleaning the soil on the probe rod of the tester is achieved through the cleaning device.

优选的,所述清理环的圆弧面设有把手,所述把手的表面设有螺纹。Preferably, a handle is provided on the circular arc surface of the cleaning ring, and threads are provided on the surface of the handle.

上述部件所达到的效果为:通过增加把手表面的粗糙程度来增加把手的摩擦力,从而方便操作人员的使用。The effect achieved by the above components is: increase the friction force of the handle by increasing the roughness of the handle surface, so as to facilitate the use of the operator.

优选的,所述测试仪的表面固定连接有圆环,所述圆环的下表面固定连接有限位板,所述限位板的表面滑动连接有插销,所述清理环的圆弧面设有圆槽,所述圆槽的尺寸与插销的尺寸相适配。Preferably, the surface of the tester is fixedly connected with a circular ring, the lower surface of the circular ring is fixedly connected with a limiting plate, the surface of the limiting plate is slidably connected with a pin, and the arc surface of the cleaning ring is provided with A circular groove, the size of the circular groove is adapted to the size of the bolt.

上述部件所达到的效果为:达到了对清理环的固定作用。The effect achieved by the above components is: the fixing effect on the cleaning ring is achieved.

综上所述,本申请的有益效果为:In summary, the beneficial effects of the application are:

通过辅助装置达到了对测试仪移动方向进行限制的效果,进而提高了测试仪对岩土密度测试的精确性。The effect of restricting the moving direction of the tester is achieved through the auxiliary device, thereby improving the accuracy of the tester for rock and soil density testing.

附图说明Description of drawings

图1是本申请岩土勘察实验样品密度测试系统的立体示意图。Fig. 1 is a three-dimensional schematic diagram of a sample density testing system for geotechnical investigation experiments of the present application.

图2是本申请岩土勘察实验样品密度测试系统的后视立体示意图。Fig. 2 is a rear perspective schematic diagram of the sample density testing system for geotechnical investigation experiments of the present application.

图3是本申请岩土勘察实验样品密度测试系统辅助装置的立体示意图。Fig. 3 is a three-dimensional schematic diagram of the auxiliary device of the rock and soil survey experiment sample density testing system of the present application.

图4是本申请岩土勘察实验样品密度测试系统清理装置的立体示意图。Fig. 4 is a three-dimensional schematic diagram of the cleaning device of the sample density testing system for geotechnical investigation experiments of the present application.

附图标记说明:Explanation of reference signs:

1、测试仪;2、辅助装置;21、导向杆;22、导向管;23、定位销;24、固定板;25、滑槽;26、底板;27、凹槽;28、滑块;29、尖刺;3、清理装置;31、圆环;32、限位板;33、清理环;34、弹性绳;35、插销;36、圆槽;37、把手。1. Tester; 2. Auxiliary device; 21. Guide rod; 22. Guide tube; 23. Locating pin; 24. Fixed plate; 25. Chute; 26. Base plate; 27. Groove; 28. Slider; , spikes; 3, cleaning device; 31, ring; 32, limit plate; 33, cleaning ring; 34, elastic rope; 35, latch; 36, circular groove; 37, handle.

具体实施方式Detailed ways

参照图1所示,本实施例公开了一种岩土勘察实验样品密度测试系统,包括测试仪1和辅助装置2,测试仪1的表面设有辅助装置2,测试仪1的探杆设有清理装置3。With reference to shown in Figure 1, present embodiment discloses a kind of geotechnical survey experiment sample density testing system, comprises tester 1 and auxiliary device 2, the surface of tester 1 is provided with auxiliary device 2, and the probe rod of tester 1 is provided with Cleaning device 3.

参照图2和图3所示,本实施例公开了辅助装置2包括导向杆21,导向杆21的一端与测试仪1的表面固定连接,导向杆21的圆弧面滑动连接有导向管22,导向管22的圆弧面滑动连接有定位销23,定位销23与导向杆21滑动连接,导向管22远离测试仪1的一端滑动连接有固定板24,固定板24对应导向管22的位置设有滑槽25,滑槽25的尺寸与导向管22的尺寸相适配,固定板24的一端固定连接有底板26。通过辅助装置2达到了对测试仪1移动方向进行限制的效果,进而提高了测试仪1对岩土密度测试的精确性。2 and 3, the present embodiment discloses that the auxiliary device 2 includes a guide rod 21, one end of the guide rod 21 is fixedly connected to the surface of the tester 1, and the arc surface of the guide rod 21 is slidably connected with a guide pipe 22. The arc surface of guide tube 22 is slidably connected with locating pin 23, and locating pin 23 is slidably connected with guide bar 21, and the end of guide tube 22 is slidably connected with fixed plate 24 away from tester 1, and the position of fixed plate 24 corresponding guide tube 22 is set. There is a chute 25 whose size matches the size of the guide tube 22 , and one end of the fixed plate 24 is fixedly connected with a bottom plate 26 . The effect of restricting the moving direction of the tester 1 is achieved through the auxiliary device 2, thereby improving the accuracy of the tester 1 for rock and soil density testing.

参照图2和图3所示,本实施例公开了固定板24的内壁设有凹槽27,导向管22的圆弧面固定连接有滑块28,滑块28与凹槽27滑动连接,凹槽27的尺寸与滑块28的尺寸相适配。达到了对导向管22移动方向进行限制的效果,防止导向管22发生转动。底板26的下表面均匀固定连接有若干个尖刺29,尖刺29成圆锥形。达到了对底板26的固定效果,防止固定板24发生晃动,从而影响测试的精准性。Referring to Fig. 2 and Fig. 3, the present embodiment discloses that the inner wall of the fixed plate 24 is provided with a groove 27, and the arc surface of the guide pipe 22 is fixedly connected with a slider 28, and the slider 28 is slidably connected with the groove 27, and the concave The size of the groove 27 is adapted to the size of the slider 28 . The effect of restricting the moving direction of the guide tube 22 is achieved, preventing the guide tube 22 from rotating. The lower surface of the bottom plate 26 is uniformly fixedly connected with several spikes 29, and the spikes 29 are conical. The effect of fixing the bottom plate 26 is achieved, preventing the fixing plate 24 from shaking, thereby affecting the accuracy of the test.

参照图4所示,本实施例公开了清理装置3包括清理环33,清理环33的内壁与测试仪1的探杆滑动连接,清理环33的上表面固定连接有两个弹性绳34,弹性绳34远离清理环33的一端与测试仪1固定连接。通过清理装置3达到了对测试仪1探杆上的泥土进行清理的效果。清理环33的圆弧面设有把手37,把手37的表面设有螺纹。通过增加把手37表面的粗糙程度来增加把手37的摩擦力,从而方便操作人员的使用。测试仪1的表面固定连接有圆环31,圆环31的下表面固定连接有限位板32,限位板32的表面滑动连接有插销35,清理环33的圆弧面设有圆槽36,圆槽36的尺寸与插销35的尺寸相适配。达到了对清理环33的固定作用。Referring to Fig. 4, the present embodiment discloses that the cleaning device 3 includes a cleaning ring 33, the inner wall of the cleaning ring 33 is slidingly connected to the probe rod of the tester 1, and the upper surface of the cleaning ring 33 is fixedly connected with two elastic cords 34. One end of the rope 34 away from the cleaning ring 33 is fixedly connected with the tester 1 . The effect of cleaning the soil on the probe rod of the tester 1 is achieved by the cleaning device 3 . The arc surface of the cleaning ring 33 is provided with a handle 37, and the surface of the handle 37 is provided with threads. The frictional force of the handle 37 is increased by increasing the roughness of the handle 37 surface, thereby facilitating the use of the operator. The surface of the tester 1 is fixedly connected with a circular ring 31, the lower surface of the circular ring 31 is fixedly connected with a limiting plate 32, the surface of the limiting plate 32 is slidably connected with a latch 35, and the arc surface of the cleaning ring 33 is provided with a circular groove 36, The size of the circular groove 36 matches the size of the bolt 35 . A securing effect on the cleaning ring 33 is achieved.

工作原理为:开始测试时,底板26放置需要测试的地方,尖刺29插入地面,达到了对底板26和固定板24固定的效果,将测试仪1上的导向杆21插入导向管22中,插入定位销23,固定测试仪1和固定板24,滑动导向管22完成测试,其中滑块28在凹槽27中滑动,达到了对导向管22移动方向进行限制的效果,通过辅助装置2达到了对测试仪1移动方向进行限制的效果,进而提高了测试仪1对岩土密度测试的精确性。The working principle is: when starting the test, the base plate 26 is placed on the place to be tested, and the spikes 29 are inserted into the ground to achieve the effect of fixing the base plate 26 and the fixed plate 24. The guide rod 21 on the tester 1 is inserted into the guide tube 22, Insert the positioning pin 23, fix the tester 1 and the fixed plate 24, and slide the guide tube 22 to complete the test, wherein the slider 28 slides in the groove 27 to achieve the effect of restricting the direction of movement of the guide tube 22, through the auxiliary device 2. The effect of restricting the moving direction of the tester 1 is achieved, thereby improving the accuracy of the tester 1 in rock and soil density testing.

在测试结束之后,拔出插销35,向下拉动把手37,带动清理环33沿着测试仪1的探杆进行滑动,弹性绳34被拉长,在清理环33移动到测试仪1探针的下面时,松开把手37,在弹性绳34弹力的作用下,清理环33又往回运动,清理完之后,重新插入插销35,进行对清理环33的固定,通过清理装置3达到了对测试仪1探杆上的泥土进行清理的效果。After the test is over, pull out the latch 35, pull the handle 37 downwards, drive the cleaning ring 33 to slide along the probe rod of the tester 1, the elastic cord 34 is elongated, and move to the probe of the tester 1 at the cleaning ring 33 When below, unclamp handle 37, under the effect of elastic rope 34 elastic forces, cleaning ring 33 moves back again, after cleaning, reinsert latch 35, carry out fixing to cleaning ring 33, have reached to test by cleaning device 3 The effect of cleaning the soil on the instrument 1 probe rod.

Claims (6)

1. Rock-soil reconnaissance experimental sample density test system, including tester (1) and auxiliary device (2), its characterized in that: the surface of tester (1) is equipped with auxiliary device (2), auxiliary device (2) are including guide bar (21), the one end of guide bar (21) is connected with the fixed surface of tester (1), the arc surface sliding connection of guide bar (21) has stand pipe (22), the arc surface sliding connection of stand pipe (22) has locating pin (23), locating pin (23) and guide bar (21) sliding connection, the one end sliding connection that tester (1) was kept away from in stand pipe (22) has fixed plate (24), the position that fixed plate (24) corresponds stand pipe (22) is equipped with spout (25), the size of spout (25) and the size looks adaptation of stand pipe (22), the one end fixedly connected with bottom plate (26) of fixed plate (24).
2. The system for testing density of an experimental sample in geotechnical investigation according to claim 1, wherein: the inner wall of fixed plate (24) is equipped with recess (27), the arc surface fixedly connected with slider (28) of stand pipe (22), slider (28) and recess (27) sliding connection, the size of recess (27) and the size looks adaptation of slider (28).
3. The system for testing density of an experimental sample in geotechnical investigation according to claim 1, wherein: the lower surface of the bottom plate (26) is uniformly and fixedly connected with a plurality of spikes (29), and the spikes (29) are conical.
4. The system of claim 1, wherein: the probe rod of tester (1) is equipped with cleaning device (3), cleaning device (3) are including clearance ring (33), the inner wall of clearance ring (33) and the probe rod sliding connection of tester (1), the last fixed surface of clearance ring (33) is connected with two elasticity ropes (34), the one end and the tester (1) fixed connection of clearance ring (33) are kept away from in elasticity rope (34).
5. The system of claim 4, wherein: the arc surface of the cleaning ring (33) is provided with a handle (37), and the surface of the handle (37) is provided with threads.
6. The system for testing density of an experimental sample in geotechnical investigation according to claim 4, wherein: the fixed surface of tester (1) is connected with ring (31), the fixed surface of ring (31) is connected with limiting plate (32), the surperficial sliding connection of limiting plate (32) has bolt (35), the arc surface of clearance ring (33) is equipped with circular slot (36), the size of circular slot (36) and the size looks adaptation of bolt (35).
CN202221880170.XU 2022-07-21 2022-07-21 Density test system for rock and soil investigation experiment sample Active CN218512252U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117233035A (en) * 2023-11-10 2023-12-15 寿光市勘察设计院有限责任公司 Sample density testing system for rock-soil investigation test

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117233035A (en) * 2023-11-10 2023-12-15 寿光市勘察设计院有限责任公司 Sample density testing system for rock-soil investigation test
CN117233035B (en) * 2023-11-10 2024-01-30 寿光市勘察设计院有限责任公司 Sample density testing system for rock-soil investigation test

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Patentee after: Hubei Zhonglu Shuzhi Technology Co.,Ltd.

Country or region after: China

Address before: 430000 No.41 (14), Fangxin street, Xingou town sub district office, Dongxihu District, Wuhan City, Hubei Province

Patentee before: Wuhan Zhonglu Yuqin survey and Design Co.,Ltd.

Country or region before: China