CN108627139A - Device for observing building settlement - Google Patents
Device for observing building settlement Download PDFInfo
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- CN108627139A CN108627139A CN201810447936.7A CN201810447936A CN108627139A CN 108627139 A CN108627139 A CN 108627139A CN 201810447936 A CN201810447936 A CN 201810447936A CN 108627139 A CN108627139 A CN 108627139A
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- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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Abstract
Description
技术领域technical field
本发明涉及观察装置技术领域，特别涉及一种观测建筑物沉降的装置。The invention relates to the technical field of observation devices, in particular to a device for observing building settlement.
背景技术Background technique
现在的建筑物在施工期间或者使用期间，要对该建筑物进行定期或者不定期的沉降观测，形成观测记录表，依次来对该建筑物的安全性等方面进行评估的依据。During the construction or use period of the current building, regular or irregular settlement observations should be carried out on the building to form an observation record sheet, which is the basis for evaluating the safety of the building in turn.
现有技术中的观测装置均固定于建筑物外墙，不可缩入地面或者墙面；因此会妨碍日后行人的通行，甚至不时因绊脚而产生不必要的纠纷。并且，此类装置缺乏防水结构，因此容易渗水或者杂物进入引起收缩变形，影响观测精确性。The observation devices in the prior art are all fixed on the outer wall of the building and cannot be retracted into the ground or the wall; therefore, it will hinder the passage of pedestrians in the future, and even cause unnecessary disputes due to stumbling from time to time. Moreover, this type of device lacks a waterproof structure, so it is easy to seep water or debris to cause shrinkage and deformation, which affects the accuracy of observation.
发明内容Contents of the invention
本发明的目的在于针对现有技术的缺陷和不足，提供一种寿命长、不会对路面产生阻碍的观测建筑物沉降装置。The object of the present invention is to aim at the defects and deficiencies of the prior art, and provide a device for observing building subsidence that has a long service life and does not obstruct the road surface.
为实现上述目的，本发明采用的技术方案是：In order to achieve the above object, the technical scheme adopted in the present invention is:
本发明所述的一种观测建筑物沉降的装置，它包括有中空筒体和观察杆；所述中空筒体的外侧壁上设置有桶体凸环；所述中空筒体的顶部设置有与观察杆相匹配的导向孔；所述观察杆的底端从上往下穿过导向孔后伸入到中空筒体的内腔；A device for observing the settlement of a building according to the present invention includes a hollow cylinder and an observation rod; the outer wall of the hollow cylinder is provided with a barrel convex ring; the top of the hollow cylinder is provided with a A guide hole matching the observation rod; the bottom end of the observation rod passes through the guide hole from top to bottom and then extends into the inner cavity of the hollow cylinder;
所述中空筒体的内腔分别设置有半圆形板和弹簧；所述观察杆的底端设置有弹簧安装孔；所述弹簧一端插入到弹簧安装孔后与观察杆相固定连接；弹簧另一端压紧在中空筒体的内底壁；The inner cavity of the hollow cylinder is respectively provided with a semicircular plate and a spring; the bottom end of the observation rod is provided with a spring installation hole; one end of the spring is inserted into the spring installation hole and fixedly connected with the observation rod; One end is pressed against the inner bottom wall of the hollow cylinder;
所述半圆形板的圆弧侧表面与中空筒体的内侧壁相固定连接；所述观察杆的侧壁上固定有直杆；所述直杆的杆身抵压在半圆形板的下表面；所述观察杆的顶部开设有把手槽；The arc side surface of the semicircular plate is fixedly connected to the inner side wall of the hollow cylinder; a straight rod is fixed on the side wall of the observation rod; the shaft of the straight rod is pressed against the side wall of the semicircular plate The lower surface; the top of the observation rod is provided with a handle groove;
所述中空筒体的顶部设置有用于密封导向孔的橡胶密封盖；所述橡胶密封盖的底部设置有密封凸环；所述中空筒体的顶表面设置有与密封凸环相匹配的密封凹环；所述导向孔设置在密封凹环的内部；所述密封凸环紧密嵌入到密封凹环内；The top of the hollow cylinder is provided with a rubber sealing cover for sealing the guide hole; the bottom of the rubber sealing cover is provided with a sealing convex ring; the top surface of the hollow cylinder is provided with a sealing groove matching the sealing convex ring. ring; the guide hole is arranged inside the sealing concave ring; the sealing convex ring is tightly embedded in the sealing concave ring;
所述密封凸环与导向孔之间均布有若干个连通槽；所述连通槽呈圆周分布；所述连通槽的两端分布与密封凹环的内腔和导向孔的内腔相接通；所述观察杆上设置有回气孔；所述回气孔贯穿观察杆的两端。There are several communication grooves evenly distributed between the sealing convex ring and the guide hole; the communication grooves are distributed in a circle; the two ends of the communication grooves are connected to the inner cavity of the sealing concave ring and the inner cavity of the guide hole ; The observation rod is provided with a return air hole; the return air hole runs through both ends of the observation rod.
进一步地，所述直杆的杆身上包裹有防滑垫。Further, a non-slip mat is wrapped on the shaft of the straight rod.
进一步地，所述橡胶密封盖的侧壁上开设有把手缺孔。Further, a handle opening is opened on the side wall of the rubber sealing cover.
进一步地，所述把手槽为一字螺丝钉槽、十字螺丝钉槽和正六边形孔中的任意一种。Further, the handle groove is any one of a flat-blade screw groove, a Phillips screw groove and a regular hexagonal hole.
采用上述结构后，本发明有益效果为：本发明所述的一种观测建筑物沉降的装置，中空筒体的外侧壁上设置有桶体凸环；中空筒体的顶部设置有与观察杆相匹配的导向孔；观察杆的底端从上往下穿过导向孔后伸入到中空筒体的内腔；中空筒体的内腔分别设置有半圆形板和弹簧；观察杆的底端设置有弹簧安装孔；弹簧一端插入到弹簧安装孔后与观察杆相固定连接；弹簧另一端压紧在中空筒体的内底壁；半圆形板的圆弧侧表面与中空筒体的内侧壁相固定连接；观察杆的侧壁上固定有直杆；直杆的杆身抵压在半圆形板的下表面；观察杆的顶部开设有把手槽；中空筒体的顶部设置有用于密封导向孔的橡胶密封盖；橡胶密封盖的底部设置有密封凸环；中空筒体的顶表面设置有与密封凸环相匹配的密封凹环；导向孔设置在密封凹环的内部；密封凸环紧密嵌入到密封凹环内；密封凸环与导向孔之间均布有若干个连通槽；连通槽呈圆周分布；连通槽的两端分布与密封凹环的内腔和导向孔的内腔相接通；观察杆上设置有回气孔；回气孔贯穿观察杆的两端。在使用本发明时，从中空筒体上拔出橡胶密封盖，利用对应的扳手工具，插入到把手槽内，把观察杆转动一个角度，使直杆旋转至与半圆形板错开；由于弹簧的作用力，把观察杆顶端推出至中空筒体外，直杆的顶表面顶压在中空筒体的内顶壁定位；利用观察杆作为观察点进行对楼房的观察，该点完毕后利用扳手工具把观察杆压入中空筒体后并旋转一定角度，使直杆处于半圆形板的正下方，然后重新盖上橡胶密封盖；该结构整体埋在地面一下，带有橡胶密封盖朝上，而且在不使用状态下，不会对路面行人产生阻碍；防水防腐能力强，降低观察杆的腐蚀速度，延长观察杆的寿命；在橡胶密封盖对导向孔密封时，密封凸环与中空筒体的顶端面之间的空气经过连通槽后排入到导向孔内，再经过回气孔进入到中空筒体的内腔，防止中空筒体的顶表面与橡胶密封盖之间产生高压，使橡胶密封盖的底表面能够贴紧在中空筒体的上表面上；密封凸环紧密嵌入到密封凹环内，作为密封结构，防止外部的水汽或者腐蚀物质进入到中空筒体内，使观察杆得到保护；该结构使橡胶密封盖更好地固定在中空筒体上。After adopting the above structure, the beneficial effects of the present invention are: a device for observing building settlement according to the present invention, the outer wall of the hollow cylinder is provided with a convex ring of the barrel body; the top of the hollow cylinder is provided with a Matching guide hole; the bottom end of the observation rod passes through the guide hole from top to bottom and then extends into the inner cavity of the hollow cylinder; the inner cavity of the hollow cylinder is respectively provided with a semicircular plate and a spring; the bottom end of the observation rod A spring installation hole is provided; one end of the spring is inserted into the spring installation hole and fixedly connected with the observation rod; the other end of the spring is pressed against the inner bottom wall of the hollow cylinder; the arc side surface of the semicircular plate is connected to the inner side of the hollow cylinder The walls are fixedly connected; the side wall of the observation rod is fixed with a straight rod; the shaft of the straight rod is pressed against the lower surface of the semicircular plate; the top of the observation rod is provided with a handle groove; the top of the hollow cylinder is provided with a seal for sealing The rubber sealing cover of the guide hole; the bottom of the rubber sealing cover is provided with a sealing convex ring; the top surface of the hollow cylinder is provided with a sealing concave ring matching the sealing convex ring; the guide hole is arranged inside the sealing concave ring; the sealing convex ring It is tightly embedded in the sealing concave ring; there are several communication grooves evenly distributed between the sealing convex ring and the guide hole; the communication grooves are distributed in a circle; connected; the observation rod is provided with a return air hole; the return air hole runs through both ends of the observation rod. When using the present invention, pull out the rubber sealing cover from the hollow cylinder, use the corresponding wrench tool, insert it into the handle groove, turn the observation rod at an angle, and make the straight rod rotate to stagger with the semicircular plate; due to the spring Push the top of the observation rod to the outside of the hollow cylinder, and the top surface of the straight rod is pressed against the inner top wall of the hollow cylinder for positioning; use the observation rod as the observation point to observe the building, and use the wrench tool after the point is completed Press the observation rod into the hollow cylinder and rotate it at a certain angle so that the straight rod is directly below the semicircular plate, and then cover the rubber sealing cover again; the structure is buried on the ground as a whole, with the rubber sealing cover facing upwards, And in the non-use state, it will not hinder the pedestrians on the road; the waterproof and anti-corrosion ability is strong, the corrosion rate of the observation rod is reduced, and the life of the observation rod is prolonged; when the rubber sealing cover seals the guide hole, the sealing convex ring and the hollow cylinder The air between the top surface of the hollow cylinder is discharged into the guide hole after passing through the communication groove, and then enters the inner cavity of the hollow cylinder through the air return hole, so as to prevent the high pressure between the top surface of the hollow cylinder and the rubber sealing cover, and make the rubber seal The bottom surface of the cover can be tightly attached to the upper surface of the hollow cylinder; the sealing convex ring is tightly embedded in the sealing concave ring, as a sealing structure, preventing external water vapor or corrosive substances from entering the hollow cylinder, so that the observation rod is protected; This structure enables the rubber sealing cover to be better fixed on the hollow cylinder body.
附图说明Description of drawings
图1是本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2是本发明在测量状态下的结构示意图；Fig. 2 is the structural representation of the present invention under measuring state;
图3是图2中的A向剖面图；Fig. 3 is the sectional view of A direction in Fig. 2;
附图标记说明：Explanation of reference signs:
1、中空筒体；101、桶体凸环；102、导向孔；103、密封凹环；1. Hollow barrel; 101, barrel convex ring; 102, guide hole; 103, sealing concave ring;
104、连通槽；2、观察杆；201、弹簧安装孔；202、回气孔；104, connecting groove; 2, observation rod; 201, spring installation hole; 202, return air hole;
203、把手槽；3、橡胶密封盖；301、密封凸环；302、把手缺孔；203, handle groove; 3, rubber sealing cover; 301, sealing convex ring; 302, handle hole;
4、半圆形板；5、直杆；6、弹簧；7、防滑垫。4. Semicircular plate; 5. Straight rod; 6. Spring; 7. Anti-skid pad.
具体实施方式Detailed ways
下面结合附图对本发明作进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings.
如图1至.3所示，本发明所述的一种观测建筑物沉降的装置，它包括有中空筒体1和观察杆2；所述中空筒体1的外侧壁上设置有桶体凸环101；所述中空筒体1的顶部设置有与观察杆2相匹配的导向孔102；所述观察杆2的底端从上往下穿过导向孔102后伸入到中空筒体1的内腔；观察杆2能沿导向孔102滑动；As shown in Figures 1 to 3, a device for observing building settlement according to the present invention includes a hollow cylinder 1 and an observation rod 2; the outer wall of the hollow cylinder 1 is provided with a barrel convex Ring 101; the top of the hollow cylinder 1 is provided with a guide hole 102 matched with the observation rod 2; the bottom end of the observation rod 2 passes through the guide hole 102 from top to bottom and then extends into the hollow cylinder 1 Inner chamber; the observation rod 2 can slide along the guide hole 102;
所述中空筒体1的内腔分别设置有半圆形板4和弹簧6；所述观察杆2的底端设置有弹簧安装孔201；所述弹簧6一端插入到弹簧安装孔201后与观察杆2相固定连接；弹簧6另一端压紧在中空筒体1的内底壁；弹簧6始终对观察杆2有向上一个推力；The inner cavity of the hollow cylinder 1 is respectively provided with a semicircular plate 4 and a spring 6; the bottom end of the observation rod 2 is provided with a spring mounting hole 201; The rod 2 is fixedly connected; the other end of the spring 6 is pressed against the inner bottom wall of the hollow cylinder 1; the spring 6 always has an upward thrust on the observation rod 2;
所述半圆形板4的圆弧侧表面与中空筒体1的内侧壁相固定连接；所述观察杆2的侧壁上固定有直杆5；所述直杆5的杆身抵压在半圆形板4的下表面；所述观察杆2的顶部开设有把手槽203；当整个观察杆2被缩回到中空筒体1的内部时，利用半圆形板4对直杆5的阻挡，使观察杆2不能够伸出到中空筒体1的外部；在设计时，直杆5被半圆形板4压住的情况下，中空筒体1的顶表面比观察杆2的顶表面高5毫米；The arc side surface of the semicircular plate 4 is fixedly connected to the inner side wall of the hollow cylinder 1; a straight rod 5 is fixed on the side wall of the observation rod 2; the shaft of the straight rod 5 presses against the The lower surface of the semicircular plate 4; the top of the viewing rod 2 is provided with a handle groove 203; Obstruction, so that the observation rod 2 can not stretch out to the outside of the hollow cylinder 1; in the design, when the straight rod 5 is pressed by the semicircular plate 4, the top surface of the hollow cylinder 1 is larger than the top surface of the observation rod 2. Surface height 5 mm;
所述中空筒体1的顶部设置有用于密封导向孔102的橡胶密封盖3；所述橡胶密封盖3的底部设置有密封凸环301；所述中空筒体1的顶表面设置有与密封凸环301相匹配的密封凹环103；所述导向孔102设置在密封凹环103的内部；所述密封凸环301紧密嵌入到密封凹环103内；密封凸环301紧密嵌入到密封凹环103内，作为密封结构，防止外部的水汽或者腐蚀物质进入到中空筒体1内，使观察杆2得到保护；The top of the hollow cylinder 1 is provided with a rubber sealing cover 3 for sealing the guide hole 102; the bottom of the rubber sealing cover 3 is provided with a sealing convex ring 301; Ring 301 matches the sealing concave ring 103; the guide hole 102 is arranged inside the sealing concave ring 103; the sealing convex ring 301 is tightly embedded in the sealing concave ring 103; the sealing convex ring 301 is tightly embedded in the sealing concave ring 103 Inside, as a sealing structure, prevent external water vapor or corrosive substances from entering the hollow cylinder 1, so that the observation rod 2 is protected;
所述密封凸环301与导向孔102之间均布有若干个连通槽104；所述连通槽104呈圆周分布；所述连通槽104的两端分布与密封凹环103的内腔和导向孔102的内腔相接通；所述观察杆2上设置有回气孔202；所述回气孔202贯穿观察杆2的两端；在橡胶密封盖3对导向孔102密封时，密封凸环301与中空筒体1的顶端面之间的空气经过连通槽104后排入到导向孔102内，再经过回气孔202进入到中空筒体1的内腔，防止中空筒体1的顶表面与橡胶密封盖3之间产生高压，使橡胶密封盖3的底表面能够贴紧在中空筒体1的上表面上；该结构使橡胶密封盖3更好地固定在中空筒体1上；在检测前，从中空筒体1上拔出橡胶密封盖3，利用对应的扳手工具，插入到把手槽203内，把观察杆2转动一个角度，使直杆5旋转至与半圆形板4错开；由于弹簧6的作用力，把观察杆2顶端推出至中空筒体1外，直杆5的顶表面顶压在中空筒体1的内顶壁定位；利用观察杆2作为观察点进行对楼房的观察，该点完毕后利用扳手工具把观察杆2压入中空筒体1后并旋转一定角度，使直杆5处于半圆形板4的正下方，然后重新盖上橡胶密封盖3；该结构整体埋在地面一下，带有橡胶密封盖3朝上，而且在不使用状态下，不会对路面行人产生阻碍；防水防腐能力强，降低观察杆2的腐蚀速度，延长观察杆2的寿命。There are several communication grooves 104 evenly distributed between the sealing protruding ring 301 and the guide hole 102; the communication grooves 104 are distributed in a circle; The inner cavity of 102 is connected; the observation rod 2 is provided with a return air hole 202; the return air hole 202 runs through the two ends of the observation rod 2; when the rubber sealing cover 3 is sealed to the guide hole 102, the sealing protrusion 301 and The air between the top surface of the hollow cylinder 1 is discharged into the guide hole 102 after passing through the communication groove 104, and then enters the inner cavity of the hollow cylinder 1 through the air return hole 202, so as to prevent the top surface of the hollow cylinder 1 from being sealed with the rubber. High pressure is generated between the covers 3, so that the bottom surface of the rubber sealing cover 3 can be attached to the upper surface of the hollow cylinder 1; this structure makes the rubber sealing cover 3 better fixed on the hollow cylinder 1; before testing, Pull out the rubber sealing cover 3 from the hollow cylinder 1, use the corresponding wrench tool, insert it into the handle groove 203, turn the observation rod 2 at an angle, and rotate the straight rod 5 to stagger with the semicircular plate 4; due to the spring 6, the top of the observation rod 2 is pushed out of the hollow cylinder 1, and the top surface of the straight rod 5 is pressed against the inner top wall of the hollow cylinder 1 for positioning; the observation rod 2 is used as the observation point to observe the building, After this point is completed, use a wrench tool to press the observation rod 2 into the hollow cylinder 1 and rotate it at a certain angle so that the straight rod 5 is directly below the semicircular plate 4, and then cover the rubber sealing cover 3 again; Below the ground, with the rubber sealing cover 3 facing up, and in the non-use state, it will not hinder pedestrians on the road; the waterproof and anti-corrosion ability is strong, the corrosion rate of the observation rod 2 is reduced, and the life of the observation rod 2 is prolonged.
作为本发明的一种优选方式，所述直杆5的杆身上包裹有防滑垫7；防滑垫7的作用是增加直杆5与半圆形板4之间的摩擦力，防止路面在受到震动的情况下，直杆5从半圆形板4上松掉。As a preferred mode of the present invention, the shaft of the straight rod 5 is wrapped with an anti-skid pad 7; the effect of the anti-skid pad 7 is to increase the friction between the straight rod 5 and the semicircular plate 4, preventing the road surface from being vibrated. Under the situation of the situation, straight bar 5 loosens from semicircle plate 4.
作为本发明的一种优选方式，所述橡胶密封盖3的侧壁上开设有把手缺孔302，通过把手缺孔302方便翘起橡胶密封盖3。As a preferred mode of the present invention, a handle opening 302 is provided on the side wall of the rubber sealing cover 3 , through which the rubber sealing cover 3 can be lifted easily.
作为本发明的一种优选方式，所述把手槽203为一字螺丝钉槽、十字螺丝钉槽和正六边形孔中的任意一种；针对不同形状的把手槽203，用一字螺丝刀、十字螺丝刀或者内六角扳手进行操作。As a preferred mode of the present invention, the handle groove 203 is any one of a flat-blade screw groove, a Phillips screw groove and a regular hexagonal hole; for handle grooves 203 of different shapes, use a flat-blade screwdriver, a Phillips screwdriver or Allen wrench to operate.
在使用本发明时，从把手缺孔处翘起橡胶密封盖，从中空筒体上拔出橡胶密封盖，利用对应的扳手工具，插入到把手槽内，把观察杆转动一个角度，使直杆旋转至与半圆形板错开；由于弹簧的作用力，把观察杆顶端推出至中空筒体外，直杆的顶表面顶压在中空筒体的内顶壁定位；利用观察杆作为观察点进行对楼房的观察，该点完毕后利用扳手工具把观察杆压入中空筒体后并旋转一定角度，使直杆处于半圆形板的正下方，然后重新盖上橡胶密封盖；该结构整体埋在地面一下，带有橡胶密封盖朝上，而且在不使用状态下，不会对路面行人产生阻碍；防水防腐能力强，降低观察杆的腐蚀速度，延长观察杆的寿命；在橡胶密封盖对导向孔密封时，密封凸环与中空筒体的顶端面之间的空气经过连通槽后排入到导向孔内，再经过回气孔进入到中空筒体的内腔，防止中空筒体的顶表面与橡胶密封盖之间产生高压，使橡胶密封盖的底表面能够贴紧在中空筒体的上表面上；密封凸环紧密嵌入到密封凹环内，作为密封结构，防止外部的水汽或者腐蚀物质进入到中空筒体内，使观察杆得到保护；该结构使橡胶密封盖更好地固定在中空筒体上；防滑垫的作用是增加直杆与半圆形板之间的摩擦力，防止路面在受到震动的情况下，直杆从半圆形板上松掉。When using the present invention, lift the rubber sealing cover from the hole in the handle, pull out the rubber sealing cover from the hollow cylinder, use the corresponding wrench tool, insert it into the handle groove, and turn the observation rod at an angle to make the straight rod Rotate to stagger with the semicircular plate; due to the force of the spring, the top of the observation rod is pushed out to the outside of the hollow cylinder, and the top surface of the straight rod is pressed against the inner top wall of the hollow cylinder for positioning; the observation rod is used as the observation point for alignment For the observation of the building, use a wrench tool to press the observation rod into the hollow cylinder and rotate it at a certain angle so that the straight rod is directly below the semicircular plate, and then cover the rubber sealing cover again; the whole structure is buried in the The ground is below the ground, with the rubber sealing cover facing up, and it will not hinder pedestrians on the road when it is not in use; it has strong waterproof and anti-corrosion ability, reduces the corrosion rate of the observation rod, and prolongs the life of the observation rod; When the hole is sealed, the air between the sealing convex ring and the top surface of the hollow cylinder is discharged into the guide hole after passing through the communication groove, and then enters the inner cavity of the hollow cylinder through the air return hole, preventing the top surface of the hollow cylinder from colliding with the hollow cylinder. High pressure is generated between the rubber sealing covers, so that the bottom surface of the rubber sealing cover can be tightly attached to the upper surface of the hollow cylinder; the sealing convex ring is tightly embedded in the sealing concave ring, as a sealing structure, preventing external water vapor or corrosive substances from entering into the hollow cylinder to protect the observation rod; this structure enables the rubber sealing cover to be better fixed on the hollow cylinder; the function of the anti-skid pad is to increase the friction between the straight rod and the semicircular plate to prevent the road surface from being damaged In case of shock, the straight bar loosens from the semi-circular plate.
以上所述仅是本发明的较佳实施方式，故凡依本发明专利申请范围所述的构造、特征及原理所做的等效变化或修饰，均包括于本发明专利申请范围内。The above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.
Claims (4)
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