CN203772634U - Fixing device for anchor rod drawing displacement tester - Google Patents
Fixing device for anchor rod drawing displacement tester Download PDFInfo
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- CN203772634U CN203772634U CN201420106309.4U CN201420106309U CN203772634U CN 203772634 U CN203772634 U CN 203772634U CN 201420106309 U CN201420106309 U CN 201420106309U CN 203772634 U CN203772634 U CN 203772634U
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Abstract
本实用新型提供一种建筑中抗浮锚杆在拉拔检测位移时使用到的检测仪固定装置。一种锚杆拉拔位移测定仪固定装置，包括三脚支架，三脚支架的支撑脚顶部和中间位置分别设置有呈上下平行状的两块水平固定板，两块水平固定板中心位置均设置有同轴的通孔，两通孔内穿过有固定套管，固定套管内套设有升降杆，升降杆顶部固定设置有百分表架，所述百分表架上可拆卸连接有百分表。本实用新型技术方案的锚杆拉拔位移测定仪固定装置，升降调节方便，稳定性好，不易出现偏移或滑落的现象，能够有效的保证锚杆拉拔位移测定仪的正常工作，提高工作效率。
The utility model provides a fixing device for a detector used in drawing and detecting displacement of an anti-floating anchor rod in a building. A fixing device for a bolt pulling displacement measuring instrument, comprising a tripod bracket, two horizontal fixing plates in a vertical parallel shape are respectively arranged on the top and middle positions of the supporting feet of the tripod bracket, and the center positions of the two horizontal fixing plates are both arranged with the same There are fixed sleeves passing through the two through holes of the shaft, and a lifting rod is set inside the fixed sleeve, and a dial indicator frame is fixed on the top of the lifting rod, and a dial indicator is detachably connected to the dial indicator frame. . The fixing device of the anchor rod pulling displacement measuring instrument according to the technical solution of the utility model has the advantages of convenient lifting adjustment, good stability, and is not easy to shift or slip, which can effectively ensure the normal operation of the anchor rod pulling displacement measuring instrument and improve the working efficiency. efficiency.
Description
技术领域 technical field
本实用新型属于建筑领域，更具体的说涉及一种建筑中抗浮锚杆在拉拔检测位移时使用到的检测仪固定装置。 The utility model belongs to the construction field, and more specifically relates to a detector fixing device used in the drawing and detecting displacement of an anti-floating anchor rod in a building.
背景技术 Background technique
现有技术中，抗浮锚杆在做拉拔实验检测时，采用的专业仪器是利用一个每个支撑脚均可以实现升降的升降三脚支架，并在升降三脚支架上设置一个固定铁块，将百分表利用百分表架固定并放置于升降三脚架的固定铁块上面，百分表的表针放置于抗浮锚杆的顶部，利用千斤顶实现对抗浮锚杆的拉拔，在百分表上直接读出锚杆拉拔的上升量即可。采用上述的测定仪固定装置，拆分的零部件较多，在使用时需要进行组装，且采用每个支撑脚均可以实现升降的升降三脚支架，在调节三脚支架时，调节量不能把握，操作较为繁琐。百分表是使用和工作时，极易出现移动，使得测量不能正常进行。 In the prior art, when the anti-floating anchor rod is tested in the pulling test, the professional instrument used is to use a lifting tripod bracket that can lift each support leg, and a fixed iron block is set on the lifting tripod bracket, and the The dial indicator is fixed by the dial indicator stand and placed on the fixed iron block of the lifting tripod. The pointer of the dial indicator is placed on the top of the anti-floating anchor rod, and the jack is used to pull out the anti-floating anchor rod. On the dial indicator It is enough to directly read the rising amount of the anchor rod pulling. With the above measuring instrument fixing device, there are many parts to be disassembled, which need to be assembled during use, and the lifting tripod stand that can be lifted and lowered by each support leg is used. When adjusting the tripod stand, the adjustment amount cannot be grasped, and the operation More cumbersome. When the dial indicator is used and working, it is very easy to move, which makes the measurement impossible.
实用新型内容 Utility model content
本实用新型要解决的技术问题是提供一种高度调节方便，稳定性好，百分表固定稳固，在检测时不会出现偏移等现象的锚杆拉拔位移测定仪固定装置。 The technical problem to be solved by the utility model is to provide a fixing device for a bolt pulling displacement measuring instrument which is convenient in height adjustment, good in stability, stable in dial indicator, and will not deviate during detection.
为解决上述技术问题，本实用新型提供一种锚杆拉拔位移测定仪固定装置，包括三脚支架，所述三脚支架的支撑脚顶部和中间位置分别设置有呈上下平行状的两块水平固定板，所述两块水平固定板中心位置均设置有同轴的通孔，所述两通孔内穿过有固定套管，所述固定套管内套设有升降杆，所述升降杆顶部固定设置有百分表架，所述百分表架上可拆卸连接有百分表。 In order to solve the above-mentioned technical problems, the utility model provides a fixing device for a bolt pulling displacement measuring instrument, which includes a tripod bracket, and two horizontal fixing plates in parallel up and down are respectively arranged at the top and the middle position of the supporting feet of the tripod bracket , the center positions of the two horizontal fixing plates are provided with coaxial through holes, the two through holes pass through a fixed sleeve, and the inner sleeve of the fixed sleeve is provided with a lifting rod, and the top of the lifting rod is fixedly arranged A dial gauge frame is arranged, and a dial gauge is detachably connected to the dial gauge frame.
优选的，所述升降杆顶部还固定有伸缩软尺，所述伸缩软尺外端部固定连接有冒盖，所述冒盖中心设置有小孔，所述冒盖直径大于锚杆上端部直径，所述冒盖工作时套设于锚杆上端部，用于防止百分表因抗拔锚杆受力而出现横向偏移或倾斜而导致百分表指针由锚杆顶部脱落的现象，所述小孔的孔径与百分表表针直径相适应。 Preferably, the top of the lifting rod is also fixed with a telescopic soft ruler, and the outer end of the telescopic soft ruler is fixedly connected with a cover, and the center of the cover is provided with a small hole, and the diameter of the cover is larger than the diameter of the upper end of the anchor rod. , when the cover is in operation, it is sleeved on the upper end of the anchor rod to prevent the dial indicator pointer from falling off from the top of the anchor rod due to lateral deviation or inclination due to the force of the pull-out anchor rod. The aperture of the above-mentioned small hole is adapted to the diameter of the pointer of the dial indicator.
优选的，所述升降杆顶部还设置有固定圆柱块，所述冒盖非工作时套设于固定圆柱块上，便于整理、搬运和收藏。 Preferably, the top of the lifting rod is also provided with a fixed cylindrical block, and the riser is sleeved on the fixed cylindrical block when it is not in operation, which is convenient for arrangement, transportation and storage.
优选的，所述固定套管通过焊接与三脚支架及平行设置的两块水平固定板连接为一整体，所述固定套管内侧面和升降杆上设置有相适应的的螺纹。 Preferably, the fixing sleeve is connected as a whole with the tripod bracket and two horizontal fixing plates arranged in parallel by welding, and the inner surface of the fixing sleeve and the lifting rod are provided with corresponding threads.
采用上述技术方案的有益效果是：本技术方案的锚杆拉拔位移测定仪固定装置，三脚支架采用固定式，其高度不能够调节，固定装置的整体高度通过设置于水平固定板上固定套管内的升降杆调节，可以实现一次性快速调节，调节方便，避免了原来采用升降三脚支架需要调节三个支撑脚高度带来的繁琐操作过程。将百分表架直接固定在升降杆顶部，使得百分表架与升降杆为一个整体，在固定装置整体出现倾斜时，百分表架和固定于百分表架上的百分表不会出现偏移和滑落的现象。百分表架是现有的成熟物品，其可以轻易快速的实现百分表对各个不同方向时的调节和固定，操作方便。将升降杆套设于固定套管内，固定套管有足够的长度保证升降杆竖直向上固定。在进行拉拔位移测定时，将冒盖套盖于抗浮锚杆上，并将百分表的表针固定于冒盖上的小孔内，这样在测定时，若锚杆出现偏移，百分表指针也不会有锚杆顶部滑落，保证锚杆位移的正常测量。在冒盖上设置可以伸缩的软尺，并固定在升降杆上，使得冒盖在搬运中不会出现遗落等现象。综上所述，本实用新型技术方案的锚杆拉拔位移测定仪固定装置，升降调节方便，稳定性好，不易出现偏移或滑落的现象，能够有效的保证锚杆拉拔位移测定仪的正常工作，提高工作效率。 The beneficial effect of adopting the above-mentioned technical solution is: the fixing device of the anchor rod pulling displacement measuring instrument of the technical solution, the tripod bracket adopts a fixed type, and its height cannot be adjusted, and the overall height of the fixing device is installed in the fixed casing on the horizontal The unique lifting rod adjustment can realize one-time quick adjustment, and the adjustment is convenient, avoiding the cumbersome operation process caused by the need to adjust the height of the three supporting legs when using the lifting tripod stand. Fix the dial indicator frame directly on the top of the lifting rod, so that the dial indicator frame and the lifting rod are integrated. When the whole fixing device is tilted, the dial indicator frame and the dial indicator fixed on the dial indicator frame will not Offset and slippage occur. The dial indicator frame is an existing mature item, which can easily and quickly realize the adjustment and fixation of the dial indicator to different directions, and is easy to operate. The lifting rod is sleeved in the fixed sleeve, and the fixed sleeve has sufficient length to ensure that the lifting rod is fixed vertically upward. When measuring the pulling displacement, cover the riser cover on the anti-floating anchor rod, and fix the pointer of the dial gauge in the small hole on the riser cover, so that during the measurement, if the anchor rod deviates, the percentage indicator will The pointer of the sub-meter will also not have the top of the anchor rod to slip off, so as to ensure the normal measurement of the displacement of the anchor rod. A retractable soft ruler is set on the riser and fixed on the lifting rod, so that the riser will not be lost during transportation. To sum up, the fixing device of the anchor rod pulling displacement measuring instrument according to the technical solution of the utility model has the advantages of convenient lifting adjustment, good stability, and is not easy to shift or slip, and can effectively ensure the stability of the anchor rod pulling displacement measuring instrument. Work normally and improve work efficiency.
附图说明 Description of drawings
图1为本实用新型一种锚杆拉拔位移测定仪固定装置的结构示意图， Fig. 1 is a structural schematic diagram of a fixing device for a bolt pulling displacement measuring instrument of the present invention,
图2为本实用新型的升降杆顶部结构示意图， Fig. 2 is a schematic diagram of the top structure of the lifting rod of the present utility model,
图3为本实用新型的三脚架示意图， Fig. 3 is the tripod schematic diagram of the present utility model,
其中，1、三脚支架，2、水平固定板，3、升降杆，4、百分表架，5、伸缩软尺，6、冒盖，7、固定圆柱块，8、小孔，21、固定套管，22、螺纹。 Among them, 1. Tripod bracket, 2. Horizontal fixed plate, 3. Lifting rod, 4. Dial indicator frame, 5. Telescopic soft ruler, 6. Cap, 7. Fixed cylindrical block, 8. Small hole, 21. Fixed Sleeve, 22, thread.
具体实施方式 Detailed ways
下面结合说明书附图对本实用新型的技术方案和结构进行说明，以便于本技术领域的技术人员理解。 The technical scheme and structure of the present invention will be described below in conjunction with the accompanying drawings, so as to facilitate the understanding of those skilled in the art.
如图1~图3所示，一种锚杆拉拔位移测定仪固定装置，包括三脚支架1，所述三脚支架1的支撑脚顶部和中间位置分别设置有呈上下平行状的两块水平固定板2，所述两块水平固定板2中心位置均设置有同轴的通孔，所述两通孔内穿过有固定套管21，所述固定套管21内套设有升降杆3，所述升降杆3顶部固定设置有百分表架4，所述百分表架4上可拆卸连接有百分表。 As shown in Figures 1 to 3, a fixing device for an anchor rod pulling displacement measuring instrument includes a tripod 1, and the top and middle positions of the supporting feet of the tripod 1 are respectively provided with two horizontal fixings in parallel up and down. plate 2, the center positions of the two horizontal fixed plates 2 are provided with coaxial through holes, the two through holes pass through a fixed sleeve 21, and the fixed sleeve 21 is provided with a lifting rod 3, A dial indicator frame 4 is fixedly arranged on the top of the lifting rod 3, and a dial indicator is detachably connected to the dial indicator frame 4.
所述升降杆3顶部还固定有伸缩软尺5，所述伸缩软尺5外端部固定连接有冒盖6，所述冒盖6中心设置有小孔8，所述冒盖6直径大于锚杆上端部直径，所述冒盖6工作时套设于锚杆上端部，用于防止百分表因抗拔锚杆受力而出现横向偏移或倾斜而导致百分表指针由锚杆顶部脱落的现象，所述小孔8的孔径与百分表表针直径相适应。 The top of the lifting rod 3 is also fixed with a flexible ruler 5, and the outer end of the flexible ruler 5 is fixedly connected with a cover 6, and the center of the cover 6 is provided with a small hole 8, and the diameter of the cover 6 is larger than that of the anchor. The diameter of the upper end of the rod. The cover 6 is sleeved on the upper end of the anchor rod when it is working, and is used to prevent the dial indicator from laterally shifting or tilting due to the force of the pull-out anchor rod, causing the dial indicator pointer to move from the top of the anchor rod. The phenomenon of falling off, the aperture of the small hole 8 is adapted to the diameter of the pointer of the dial indicator.
所述升降杆3顶部还设置有固定圆柱块7，所述冒盖6非工作时套设于固定圆柱块7上，便于整理、搬运和收藏。 The top of the elevating rod 3 is also provided with a fixed cylindrical block 7, and the cover 6 is sleeved on the fixed cylindrical block 7 when it is not in operation, which is convenient for arrangement, transportation and storage.
所述固定套管21通过焊接与三脚支架1及平行设置的两块水平固定板2连接为一整体，所述固定套管21内侧面和升降杆3上设置有相适应的的螺纹22。 The fixing sleeve 21 is connected as a whole with the tripod bracket 1 and the two horizontal fixing plates 2 arranged in parallel by welding, and the inner surface of the fixing sleeve 21 and the elevating rod 3 are provided with corresponding threads 22 .
上述结合附图对实用新型进行了示例性描述，显然本实用新型具体实现并不受上述方式的限制，只要采用了本实用新型的方法构思和技术方案进行的这种非实质改进，或未经改进将实用新型的构思和技术方案直接应用于其他场合的，均在本实用新型的保护范围之内。 The utility model has been described as an example in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as the method concept and technical solution of the utility model are used for this insubstantial improvement, or without Improvements that directly apply the ideas and technical solutions of the utility model to other occasions are all within the protection scope of the utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106309.4U CN203772634U (en) | 2014-03-11 | 2014-03-11 | Fixing device for anchor rod drawing displacement tester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106309.4U CN203772634U (en) | 2014-03-11 | 2014-03-11 | Fixing device for anchor rod drawing displacement tester |
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| CN203772634U true CN203772634U (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420106309.4U Expired - Fee Related CN203772634U (en) | 2014-03-11 | 2014-03-11 | Fixing device for anchor rod drawing displacement tester |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897566A (en) * | 2015-06-11 | 2015-09-09 | 安庆市德创机电产品设计有限公司 | Positioning detection device for combination degree between protective sleeve and terminal |
| CN105066849A (en) * | 2015-07-16 | 2015-11-18 | 中国电建集团成都勘测设计研究院有限公司 | Measuring device for friction angle of rock structural planes |
| CN105758707A (en) * | 2016-03-30 | 2016-07-13 | 广西众诚工程质量检测有限公司 | Circular pull-out test supporting device |
| CN105784465A (en) * | 2016-03-30 | 2016-07-20 | 广西众诚工程质量检测有限公司 | Square supporting device for pull-out test |
| CN106643415A (en) * | 2017-02-22 | 2017-05-10 | 中国水利水电第五工程局有限公司 | Anchor pole anti-pull-force displacement test device |
| CN110645932A (en) * | 2019-11-06 | 2020-01-03 | 电子科技大学中山学院 | Plate column node column end displacement measurement device based on Beidou technology |
-
2014
- 2014-03-11 CN CN201420106309.4U patent/CN203772634U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897566A (en) * | 2015-06-11 | 2015-09-09 | 安庆市德创机电产品设计有限公司 | Positioning detection device for combination degree between protective sleeve and terminal |
| CN105066849A (en) * | 2015-07-16 | 2015-11-18 | 中国电建集团成都勘测设计研究院有限公司 | Measuring device for friction angle of rock structural planes |
| CN105066849B (en) * | 2015-07-16 | 2017-12-01 | 中国电建集团成都勘测设计研究院有限公司 | Rock mass discontinuity friction angle measurement device |
| CN105758707A (en) * | 2016-03-30 | 2016-07-13 | 广西众诚工程质量检测有限公司 | Circular pull-out test supporting device |
| CN105784465A (en) * | 2016-03-30 | 2016-07-20 | 广西众诚工程质量检测有限公司 | Square supporting device for pull-out test |
| CN106643415A (en) * | 2017-02-22 | 2017-05-10 | 中国水利水电第五工程局有限公司 | Anchor pole anti-pull-force displacement test device |
| CN110645932A (en) * | 2019-11-06 | 2020-01-03 | 电子科技大学中山学院 | Plate column node column end displacement measurement device based on Beidou technology |
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Granted publication date: 20140813 Termination date: 20210311 |