CN108375330B - Floor thickness gauge - Google Patents
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- CN108375330B CN108375330B CN201810101178.3A CN201810101178A CN108375330B CN 108375330 B CN108375330 B CN 108375330B CN 201810101178 A CN201810101178 A CN 201810101178A CN 108375330 B CN108375330 B CN 108375330B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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Abstract
本发明提供了一种楼板测厚仪，包括筒体外壳，所述筒体外壳外侧面设置有刻度表；所述筒体外壳内设置有反自锁结构；所述开关包括垂直于连接杆的开关凸起，所述筒体外壳开设可插入所述开关凸起的槽口，所述开关凸起可在槽口内上下移动；所述反自锁结构下方设置连接传力杆，第二支撑板和第二支撑体之间设置弹簧，所述第二连接杆向下先后铰接小传力杆、外伸杆，所述小传力杆端部铰接于外伸杆中部；所述筒体外壳外套设一个紧箍环，所述紧箍环上设置一个指针，所述指针位于所述刻度表表面。本发明的有益效果是：本发明设计简单，结构合理，且各部分材料在市场上均较为常见，造价便宜，易于控制和操作，省时省力。
The invention provides a floor thickness gauge, comprising a cylindrical shell, a scale meter is arranged on the outer side of the cylindrical shell; an anti-self-locking structure is arranged in the cylindrical shell; the switch comprises a The switch protrudes, the cylindrical shell is provided with a slot into which the switch protuberance can be inserted, and the switch protuberance can move up and down in the slot; a connecting force transmission rod is arranged under the anti-self-locking structure, and the second support plate A spring is arranged between the second support body and the second connecting rod downwards and successively hinges a small force transmission rod and an outrigger rod, and the end of the small force transmission rod is hinged to the middle of the outrigger rod; the outer shell of the cylinder body is provided with a A tight ring, a pointer is arranged on the tight ring, and the pointer is located on the surface of the scale. The beneficial effects of the present invention are as follows: the present invention is simple in design and reasonable in structure, and the materials of each part are relatively common in the market, the cost is low, the control and operation are easy, and time and effort are saved.
Description
技术领域technical field
本发明涉及混凝土结构检测领域，具体为一种楼板测厚仪The invention relates to the field of concrete structure detection, in particular to a floor thickness gauge
背景技术Background technique
在工程施工中，由于各种失误或者误差，往往需要对现浇混凝土的楼板厚度进行测量。如今的测量方法主要为打孔测量和电磁测量。电磁测量虽然高效精确，但是仪器价格较昂贵。传统的打孔测量技术，为一人在楼上、一人在楼下，用卷尺直接测量或者在杆件上做标记再测量等方法，共同协作测量楼板厚度。由于是二人协作，协调性不可保证，同时费时费力。若能有一种便利有效的测厚装置，只需一人测量，而且可以解放双手避免抖动，这样的麻烦定能迎刃而解。In engineering construction, due to various mistakes or errors, it is often necessary to measure the floor thickness of cast-in-place concrete. Today's measurement methods are mainly punch measurement and electromagnetic measurement. Although electromagnetic measurement is efficient and accurate, the instrument is expensive. The traditional punching measurement technology is for one person upstairs and one person downstairs to measure the floor thickness directly with a tape measure or mark it on the rod and then measure it together. Since it is a two-person collaboration, coordination cannot be guaranteed, and it is time-consuming and labor-intensive. If there is a convenient and effective thickness measuring device, only one person is required to measure, and the hands can be freed to avoid shaking, such trouble will be solved.
发明内容SUMMARY OF THE INVENTION
本发明提供了一种楼板测厚仪，以解决上述技术背景中所表现传统测量技术中费时费力、不够精确的问题。The present invention provides a floor thickness gauge to solve the problems of time-consuming, labor-intensive, and inaccurate in the traditional measurement technology in the above-mentioned technical background.
为了解决上述技术问题，本发明采用如下技术方案：In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:
一种楼板测厚仪，其特征在于，包括筒体外壳，所述筒体外壳外侧面设置有刻度表；A floor thickness gauge is characterized in that it comprises a cylindrical shell, and the outer side of the cylindrical shell is provided with a scale;
所述筒体外壳内设置有反自锁结构，所述反自锁结构从上往下依次为开关、竖直的连接杆、反自锁结构上部分、反自锁结构下部分；An anti-self-locking structure is arranged in the shell of the cylinder body, and the anti-self-locking structure is, from top to bottom, a switch, a vertical connecting rod, an upper part of the anti-self-locking structure, and a lower part of the anti-self-locking structure;
所述开关包括垂直于连接杆的开关凸起，所述筒体外壳开设可插入所述开关凸起的槽口，所述开关凸起可在槽口内上下移动；The switch includes a switch protrusion perpendicular to the connecting rod, the cylindrical shell is provided with a notch into which the switch protrusion can be inserted, and the switch protrusion can move up and down in the notch;
所述反自锁结构上部分与所述连接杆固定连接，所述反自锁结构上部分侧面开设竖直的导向槽，所述筒体外壳内侧设置可插入导向槽的凸柱，所述反自锁结构上部分的底面设置若干向下的引导斜角I，所述反自锁结构下部分的顶面设置可与所述引导斜角I配合的引导斜角II，所述反自锁结构下部分的底面中部开设凹孔；The upper part of the anti-self-locking structure is fixedly connected with the connecting rod, the side of the upper part of the anti-self-locking structure is provided with a vertical guide groove, the inner side of the cylinder shell is provided with a convex column that can be inserted into the guide groove, and the anti-self-locking structure is provided with a vertical guide groove. The bottom surface of the upper part of the self-locking structure is provided with a number of downward guiding bevels I, and the top surface of the lower part of the anti-self-locking structure is provided with a guiding bevel II that can be matched with the guiding bevel I. The anti-self-locking structure A concave hole is provided in the middle of the bottom surface of the lower part;
所述反自锁结构下方设置连接传力杆，所述连接传力杆的顶端设置可插入凹孔的凸起，凸起下方为水平的第一支撑板，第一支撑板下方为竖直的第一连接杆，所述第一支撑板下方的第一连接杆开设水平的插销孔，所述筒体外壳上插有插销，所述插销可插入插销孔内；所述第一连接杆下方设置第二支撑板，所述第一连接杆下方设置第二支撑板，所述凸起与第一支撑板、第一支撑板与第一连接杆、第一连接杆与第二支撑板、第二支撑板与第二连接杆依次紧密连接构成传力杆这个整体；所述第二支撑板下方的筒体外壳内侧面设置第二支撑体，所述第二支撑板和第二支撑体之间设置弹簧，所述弹簧套设在第二连接杆上，所述第二连接杆向下先后铰接小传力杆、外伸杆，所述小传力杆端部铰接于外伸杆中部；A connecting power transmission rod is arranged below the anti-self-locking structure, and a protrusion that can be inserted into a concave hole is arranged at the top of the connecting power transmission rod. Below the protrusion is a horizontal first support plate, and below the first support plate is a vertical support plate a first connecting rod, the first connecting rod under the first support plate is provided with a horizontal plug hole, a plug is inserted on the cylindrical shell, and the plug can be inserted into the plug hole; the bottom of the first connecting rod is provided A second supporting plate, a second supporting plate is arranged below the first connecting rod, the protrusion and the first supporting plate, the first supporting plate and the first connecting rod, the first connecting rod and the second supporting plate, the second supporting plate The support plate and the second connecting rod are closely connected in sequence to form the whole of the dowel rod; a second support body is arranged on the inner side of the cylindrical shell below the second support plate, and a second support body is arranged between the second support plate and the second support body a spring, the spring is sleeved on a second connecting rod, and the second connecting rod is hinged downward to a small power transmission rod and an outrigger rod in succession, and the end of the small power transmission rod is hinged to the middle of the outrigger rod;
所述筒体外壳外套设一个紧箍环，所述紧箍环上设置一个指针，筒体外壳套设紧箍环后，所述指针尖端可接近刻度表表面。A tightening hoop is set on the outer shell of the cylinder body, and a pointer is set on the tightening hoop ring. After the tightening hoop is set on the outer shell of the cylinder body, the tip of the pointer can be close to the surface of the scale.
优选地，所述外伸杆顶端设置有橡胶垫片。Preferably, the top end of the outrigger is provided with a rubber gasket.
优选地，所述筒体外壳主体截面为带圆角的正方形。Preferably, the section of the main body of the cylindrical shell is a square with rounded corners.
优选地，所述指针设置于紧箍环外环上一筒体中，并且通过筒体上的螺母夹紧固定。Preferably, the pointer is arranged in a cylindrical body on the outer ring of the tightening ring, and is clamped and fixed by a nut on the cylindrical body.
优选地，刻度表量程为35cm，精确度为0.1cm。Preferably, the scale range is 35cm, and the accuracy is 0.1cm.
优选地，反自锁系统上部分、反自锁系统下部分为圆筒状。Preferably, the upper part of the anti-self-locking system and the lower part of the anti-self-locking system are cylindrical.
本发明的有益效果是：本发明设计简单，结构合理，且各部分材料在市场上均较为常见，造价便宜，易于控制和操作，省时省力。The beneficial effects of the present invention are as follows: the present invention is simple in design, reasonable in structure, and the materials of each part are relatively common in the market, which is cheap in cost, easy to control and operate, and saves time and effort.
附图说明Description of drawings
下面结合附图和具体实施方式对本发明作进一步描述：The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:
图1为一种楼板测厚仪关闭状态的剖面图和断面图(为方便展示，以点画线区分，上部为断面图，中间为剖面图，下面为断面图，断面图均为从正中部位剖断，剖面图为从筒体外壳内侧向内剖视)；Figure 1 is a sectional view and a sectional view of a floor thickness gauge in the closed state (for the convenience of display, it is distinguished by a dotted line, the upper part is a sectional view, the middle is a sectional view, and the bottom is a sectional view, and the sectional views are taken from the middle part. broken, the sectional view is from the inside of the cylinder shell inward);
图2为一种楼板测厚仪打开状态的剖面图和断面图(剖、断说明同上)；Figure 2 is a sectional view and a sectional view of a floor thickness gauge in an open state (section and fracture descriptions are the same as above);
图3为一种楼板测厚仪的剖视图(剖切位置如图1的剖断号所示)；Figure 3 is a cross-sectional view of a floor thickness gauge (the cutting position is shown in the section number in Figure 1);
图4为一种楼板测厚仪的后视图；Figure 4 is a rear view of a floor thickness gauge;
图5为一种楼板测厚仪的左视图；Figure 5 is a left side view of a floor thickness gauge;
图6为一种楼板测厚仪的使用展示图；Figure 6 is a display diagram of the use of a floor thickness gauge;
图7为一种楼板测厚仪的插销的轴测图；Fig. 7 is an axonometric view of a latch of a floor thickness gauge;
图8为一种楼板测厚仪的带指针的夹具的3D展示图；FIG. 8 is a 3D display diagram of a fixture with a pointer of a floor thickness gauge;
图9为一种楼板测厚仪的反自锁结构在关闭状态的3D展示图；9 is a 3D display diagram of the anti-self-locking structure of a floor thickness gauge in a closed state;
图10为一种楼板测厚仪的反自锁结构在打开状态的3D展示图；10 is a 3D display diagram of the anti-self-locking structure of a floor thickness gauge in an open state;
其中：1、筒体外壳；13、刻度表；2.1、开关；2.2、连接杆；2.3、反自锁结构上部分；3、反自锁结构下部分；2.4、开关凸起；1.1、槽口；2.5、导向槽；1.2、凸柱；2.6、引导斜角I；3.1、引导斜角II；3.2、凹孔；4、传力杆；4.1、凸起；4.2、第一支撑板；4.3、第一连接杆；4.4、第二支撑板；4.5、第二连接杆；4.6、插销孔；5、插销；6、弹簧；7、外伸杆件；8、橡胶垫片；10、小传力杆；14、紧箍环；14.1、指针。Among them: 1. Cylinder shell; 13. Scale table; 2.1, switch; 2.2, connecting rod; 2.3, upper part of anti-self-locking structure; 3. lower part of anti-self-locking structure; 2.4, switch protrusion; ; 2.5, guide groove; 1.2, convex column; 2.6, guide bevel angle I; 3.1, guide bevel angle II; 3.2, concave hole; 4, dowel rod; 4.1, protrusion; 4.2, first support plate; 4.3, The first connecting rod; 4.4, the second supporting plate; 4.5, the second connecting rod; 4.6, the pin hole; 5, the pin; 6, the spring; ; 14, the hoop ring; 14.1, the pointer.
具体实施方式Detailed ways
下面结合附图对本发明作进一步描述：The present invention will be further described below in conjunction with the accompanying drawings:
一种楼板测厚仪，其特征在于，包括筒体外壳1，所述筒体外壳1外侧面设置有刻度表13；A floor thickness gauge is characterized by comprising a
所述筒体外壳1内设置有反自锁结构，所述反自锁结构从上往下依次为开关2.1、竖直的连接杆2.2、反自锁结构上部分2.3、反自锁结构下部分3；The
所述开关2.1包括垂直于连接杆2.2的开关凸起2.4，所述筒体外壳1开设可插入所述开关凸起2.4的槽口1.1，所述开关凸起2.4可在槽口1.1内上下移动；The switch 2.1 includes a switch protrusion 2.4 perpendicular to the connecting rod 2.2, the
所述反自锁结构上部分2.3与所述连接杆2.2固定连接，所述反自锁结构上部分2.3侧面开设竖直的导向槽2.5，所述筒体外壳1内侧设置可插入导向槽2.5的凸柱1.2，所述反自锁结构上部分2.3的底面设置若干向下的引导斜角I2.6，所述反自锁结构下部分3的顶面设置可与所述引导斜角I2.6配合的引导斜角II3.1，所述反自锁结构下部分3的底面中部开设凹孔3.2；The upper part 2.3 of the anti-self-locking structure is fixedly connected with the connecting rod 2.2, the side of the upper part 2.3 of the anti-self-locking structure is provided with a vertical guide groove 2.5, and the inner side of the
所述反自锁结构下方设置连接传力杆4，所述连接传力杆的顶端设置可插入凹孔3.2的凸起4.1，凸起4.1下方为水平的第一支撑板4.2，第一支撑板下方为竖直的第一连接杆4.3，所述第一连接杆4.3开设水平的插销孔4.6，所述筒体外壳1上插有插销5，所述插销5可插入插销孔内；所述第一连接杆下方设置第二支撑板4.4，所述第二支撑板下方的筒体外壳内侧面设置第二支撑体1.5，所述第二支撑板和第二支撑体之间设置弹簧6，所述弹簧6套设在第二连接杆4.5上，所述第二连接杆向下先后铰接小传力杆10、外伸杆7，所述小传力杆10端部铰接于外伸杆7中部；Below the anti-self-locking structure is provided a connecting
所述筒体外壳1外套设一个紧箍环14，所述紧箍环14上设置一个指针14.1，筒体外壳1套设紧箍环14后，所述指针尖14.1端可接近刻度表13表面。A
所述外伸杆顶端设置有橡胶垫片8。所述筒体外壳主体截面为带圆角的正方形。所述指针设置于紧箍环外环上一筒体中，并且通过筒体上的螺母夹紧固定。刻度表量程为35cm，精确度为0.1cm。反自锁系统上部分、反自锁系统下部分为圆筒状。The top end of the outrigger rod is provided with a
向下滑动开关，开关自动回升并停止，其外伸杆件打开，插上插销，将紧箍环夹在筒体外壳外壁上，并使得紧箍环的外环落在4条外伸杆件上，通过松开螺母滑移指针部件，调整指针高度使其对准刻度表的0刻度。之后取下插销，再次按下开关，开关回升复原。此为完成调零工作，可多次调零减少误差。Slide the switch down, the switch will automatically rise and stop, its outriggers are opened, insert the latch, clamp the hoop ring on the outer wall of the cylinder shell, and make the outer ring of the hoop ring fall on the 4 outrigger rods , slide the pointer part by loosening the nut, and adjust the height of the pointer so that it is aligned with the 0 scale of the scale. After that, remove the latch, press the switch again, and the switch will return to recovery. This is to complete the zero-adjustment work, and the zero-adjustment can be repeated several times to reduce errors.
在楼板合适位置钻孔完成后，楼板钻孔半径应大于4cm，将本楼板测厚仪插入孔中。按下开关，打开外伸杆件，插上插销。移动装置，使得4根外伸杆件均与楼板下板面紧密连接并保持如此紧密连接。将紧箍环夹在筒壁上，并使得紧箍环的外环与楼板上板面紧密连接。当确保已连接可靠，即可放开装置，并进行读数。读数完成后，取下夹具，拔出插销，按下开关收回外伸杆件，取出测厚仪，即流程完成。After drilling at the appropriate position of the floor, the radius of the floor should be greater than 4cm, and the floor thickness gauge should be inserted into the hole. Press the switch to open the outrigger and insert the latch. Move the device so that the 4 outriggers are all tightly connected with the lower surface of the floor slab and remain so tightly connected. The tightening hoop is clamped on the cylinder wall, and the outer ring of the tightening hoop is tightly connected with the floor surface. Once you are sure it is securely connected, you can release the unit and take a reading. After the reading is completed, remove the fixture, pull out the latch, press the switch to retract the outrigger rod, and take out the thickness gauge, that is, the process is completed.
本发明的有益效果是：本发明设计简单，结构合理，且各部分材料在市场上均较为常见，造价便宜，易于控制和操作，省时省力。The beneficial effects of the present invention are as follows: the present invention is simple in design, reasonable in structure, and the materials of each part are relatively common in the market, which is cheap in cost, easy to control and operate, and saves time and effort.
以上所述仅是本发明的优选实施方式，应当指出：对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above is only the preferred embodiment of the present invention, it should be pointed out that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can also be made, and these improvements and modifications are also It should be regarded as the protection scope of the present invention.
Claims (6)
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| CN201810101178.3A CN108375330B (en) | 2018-02-01 | 2018-02-01 | Floor thickness gauge |
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| CN111189374A (en) * | 2020-03-13 | 2020-05-22 | 福建方实工程检测有限公司 | Floor thickness measuring device |
| CN111637818A (en) * | 2020-06-29 | 2020-09-08 | 中核华辰建筑工程有限公司 | A plate thickness gauge |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201909599U (en) * | 2011-01-14 | 2011-07-27 | 南京市建筑安装工程质量检测中心 | Direct-reading type plate thickness tester |
| CN203385360U (en) * | 2013-08-23 | 2014-01-08 | 中国二十二冶集团有限公司 | Concrete structure thickness measuring apparatus |
| CN203605872U (en) * | 2013-11-25 | 2014-05-21 | 山西四建集团有限公司 | Floor thickness measuring scale |
| CN204457682U (en) * | 2015-02-15 | 2015-07-08 | 重庆科技学院 | A kind of novel adjustable underground throttle device |
| CN204984351U (en) * | 2015-09-30 | 2016-01-20 | 中国石油集团渤海钻探工程有限公司 | Switch bowling sliding sleeve can relapse |
| CN105953698A (en) * | 2016-07-18 | 2016-09-21 | 中建八局第三建设有限公司 | Floor thickness measuring tool and measuring method |
| CN205691033U (en) * | 2016-06-17 | 2016-11-16 | 厦门市工程检测中心有限公司 | Slab thickness detection device |
| CN205849925U (en) * | 2016-06-06 | 2017-01-04 | 哈尔滨三联药业股份有限公司 | One carries syringe needle polypropylene ampoule |
| CN205981025U (en) * | 2016-08-17 | 2017-02-22 | 上海新高桥凝诚建设工程检测有限公司 | Detection apparatus for cast in situ concrete structural floor slab thickness |
| CN206881770U (en) * | 2017-05-25 | 2018-01-16 | 遵义医学院附属医院 | A kind of new inspection section rack |
-
2018
- 2018-02-01 CN CN201810101178.3A patent/CN108375330B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201909599U (en) * | 2011-01-14 | 2011-07-27 | 南京市建筑安装工程质量检测中心 | Direct-reading type plate thickness tester |
| CN203385360U (en) * | 2013-08-23 | 2014-01-08 | 中国二十二冶集团有限公司 | Concrete structure thickness measuring apparatus |
| CN203605872U (en) * | 2013-11-25 | 2014-05-21 | 山西四建集团有限公司 | Floor thickness measuring scale |
| CN204457682U (en) * | 2015-02-15 | 2015-07-08 | 重庆科技学院 | A kind of novel adjustable underground throttle device |
| CN204984351U (en) * | 2015-09-30 | 2016-01-20 | 中国石油集团渤海钻探工程有限公司 | Switch bowling sliding sleeve can relapse |
| CN205849925U (en) * | 2016-06-06 | 2017-01-04 | 哈尔滨三联药业股份有限公司 | One carries syringe needle polypropylene ampoule |
| CN205691033U (en) * | 2016-06-17 | 2016-11-16 | 厦门市工程检测中心有限公司 | Slab thickness detection device |
| CN105953698A (en) * | 2016-07-18 | 2016-09-21 | 中建八局第三建设有限公司 | Floor thickness measuring tool and measuring method |
| CN205981025U (en) * | 2016-08-17 | 2017-02-22 | 上海新高桥凝诚建设工程检测有限公司 | Detection apparatus for cast in situ concrete structural floor slab thickness |
| CN206881770U (en) * | 2017-05-25 | 2018-01-16 | 遵义医学院附属医院 | A kind of new inspection section rack |
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| Publication number | Publication date |
|---|---|
| CN108375330A (en) | 2018-08-07 |
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