CN207936967U - Total station prism fast-positioning device - Google Patents
Total station prism fast-positioning device Download PDFInfo
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- CN207936967U CN207936967U CN201820145103.0U CN201820145103U CN207936967U CN 207936967 U CN207936967 U CN 207936967U CN 201820145103 U CN201820145103 U CN 201820145103U CN 207936967 U CN207936967 U CN 207936967U
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- 239000003302 ferromagnetic material Substances 0.000 description 1
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Abstract
Description
技术领域technical field
本实用新型涉及建筑施工测量装置领域，特别涉及一种全站仪棱镜快速定位装置。The utility model relates to the field of building construction measuring devices, in particular to a rapid positioning device for a total station prism.
背景技术Background technique
各项工程在施工过程中，经常需要测设点位，对建造物、构造物的变形与位移进行监测，一般做法是利用高精度全站仪采集测量数据。测量时，全站仪通过向棱镜发（收）往返光信号产生的“相位移”来求算距离或三维坐标等数据。为此，要求立杆员能快速地在每一个测点上竖立装有棱镜的对中杆，且要使其调节到铅垂位置。传统方法使用的棱镜支撑杆高度多在1.5米至2米左右，它完全依靠调节支撑杆来进行整平对中，这样既慢也不易掌握，难以满足测量要求。During the construction of various projects, it is often necessary to measure and set points to monitor the deformation and displacement of buildings and structures. The general method is to use high-precision total stations to collect measurement data. During measurement, the total station calculates data such as distance or three-dimensional coordinates through the "phase shift" generated by sending (receiving) light signals to and from the prism. For this reason, the pole operator is required to quickly erect the centering pole equipped with a prism on each measuring point and adjust it to a vertical position. The height of the prism support rod used in the traditional method is mostly about 1.5 meters to 2 meters. It completely relies on the adjustment of the support rod for leveling and centering, which is slow and difficult to master, and it is difficult to meet the measurement requirements.
目前，授权公告号为CN205665455U的中国实用新型专利公开了一种全站仪放样棱镜支架，它包括棱镜支架、设置在棱镜支架上的支架接口、棱镜和设置在棱镜上并能够与支架接口配合安装的棱镜接口，棱镜支架高度小于等于12厘米，棱镜支架为丁字型的支架。At present, the Chinese utility model patent whose authorized notification number is CN205665455U discloses a total station lofting prism support, which includes a prism support, a support interface arranged on the prism support, a prism and a prism which is arranged on the prism and can be installed with the support interface. The prism interface, the height of the prism bracket is less than or equal to 12 cm, and the prism bracket is a T-shaped bracket.
这种棱镜支架虽然能够对棱镜垂直方向的偏差可以有较好的控制，但在坚硬的地面上进行测量时，需要人工双手扶持支架，调整垂直过程时间长，且不易在测量瞬间控制其稳定。Although this kind of prism bracket can control the deviation of the vertical direction of the prism, it needs manual hands to support the bracket when measuring on a hard ground.
实用新型内容Utility model content
本实用新型的目的是提供一种全站仪棱镜快速定位装置，其优点是能够较快让棱镜处于正确位置，并能较好地控制其稳定。The purpose of this utility model is to provide a kind of fast positioning device for the prism of total station, and its advantage is that the prism can be placed in the correct position quickly, and its stability can be better controlled.
本实用新型的上述技术目的是通过以下技术方案得以实现的：一种全站仪棱镜快速定位装置，包括对中杆与一对支撑杆，所述对中杆为中空的铁磁性杆体，所述对中杆顶端设有棱镜，两根所述支撑杆分别设置在对中杆的两侧，所述支撑杆接近对中杆的一端设有磁力吸附件。The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a total station prism rapid positioning device, including a centering rod and a pair of support rods, the centering rod is a hollow ferromagnetic rod body, the A prism is provided at the top of the centering rod, and the two support rods are respectively arranged on both sides of the centering rod, and a magnetic adsorption piece is provided at the end of the support rod close to the centering rod.
通过上述技术方案，棱镜能够反射全站仪射出的光信号，为全站仪提供位置参考。对中杆采用铁磁性杆体，磁力吸附件采用钕磁铁，磁力吸附件能够通过较强的磁力快速吸附在对中杆上，从而将支撑杆连接在对中杆上，为对中杆提供支撑作用。通过支撑杆将对中杆稳定地立在地面上，使对中杆使用过程中的稳定性较好。观测结束，支撑杆又能很快地从对中杆上取下，拆卸较为方便，还能与对中杆聚拢后搬迁至下个测点。Through the above technical solution, the prism can reflect the optical signal emitted by the total station, and provide position reference for the total station. The centering rod adopts a ferromagnetic rod body, and the magnetic adsorption part adopts a neodymium magnet. The magnetic adsorption part can be quickly adsorbed on the centering rod through strong magnetic force, so as to connect the support rod to the centering rod and provide support for the centering rod . The centering rod is stably stood on the ground through the support rod, so that the stability of the centering rod during use is better. After the observation is over, the support rod can be quickly removed from the centering rod, which is more convenient to disassemble, and can be moved to the next measuring point after being gathered with the centering rod.
本实用新型进一步设置为：所述磁力吸附件为带有磁性的半圆环状结构，所述磁力吸附件的半径与对中杆的半径相同。The utility model is further configured as follows: the magnetic adsorption part is a semi-circular structure with magnetism, and the radius of the magnetic adsorption part is the same as that of the centering rod.
通过上述技术方案，磁力吸附件的环形结构其半径与对中杆的半径相同，当磁力吸附件通过磁力吸附在对中杆上时，环形的磁力吸附件能够与对中杆很好地相互吻合，紧紧地吸附在对中杆表面，可以减小磁力吸附件与对中杆之间的相对移动，减小对中杆竖立时的晃动，提高定位装置工作过程中的稳定性。Through the above technical solution, the radius of the annular structure of the magnetic adsorption part is the same as that of the centering rod. When the magnetic adsorption part is magnetically adsorbed on the centering rod, the ring-shaped magnetic adsorption part can fit well with the centering rod , tightly adsorbed on the surface of the centering rod, can reduce the relative movement between the magnetic adsorption part and the centering rod, reduce the shaking when the centering rod is erected, and improve the stability of the positioning device during work.
本实用新型进一步设置为：所述磁力吸附件铰接在支撑杆接近对中杆的一端。The utility model is further configured as: the magnetic adsorption part is hinged on the end of the support rod close to the centering rod.
通过上述技术方案，磁力吸附件能够绕支撑杆的一端转动，当支撑杆支撑在支撑杆上不同高度时，通过将磁力吸附件相对支撑杆转动，磁力吸附件可以保持始终紧密地贴合在支撑杆表面，有利于进一步提高磁力吸附件吸附在支撑杆表面时的稳定性。支撑杆能够围绕对中杆左右转动，使得支撑杆在不同高度、不同方向都可以支撑对中杆。Through the above technical solution, the magnetic adsorption part can rotate around one end of the support rod. When the support rod is supported on the support rod at different heights, by rotating the magnetic adsorption part relative to the support rod, the magnetic adsorption part can always be closely attached to the support The surface of the rod is beneficial to further improving the stability of the magnetic adsorption part when it is adsorbed on the surface of the support rod. The supporting rod can rotate left and right around the centering rod, so that the supporting rod can support the centering rod at different heights and in different directions.
本实用新型进一步设置为：所述磁力吸附件接近对中杆的一侧面上设有橡胶垫。The utility model is further configured as: a rubber pad is provided on a side surface of the magnetic adsorption member close to the centering rod.
通过上述技术方案，磁力吸附件吸附在对中杆上时，由于磁力较强，吸附的过程中磁力吸附件会激烈撞击对中杆，橡胶垫在磁力吸附件与对中杆之间起缓冲作用，能够减小磁力吸附件对对中杆的冲击力，有利于提高对中杆竖直状态的稳定性。Through the above technical scheme, when the magnetic adsorption part is adsorbed on the centering rod, due to the strong magnetic force, the magnetic adsorption part will hit the centering rod violently during the adsorption process, and the rubber pad acts as a buffer between the magnetic force adsorption part and the centering rod , can reduce the impact force of the magnetic adsorption part on the centering rod, and is conducive to improving the stability of the vertical state of the centering rod.
本实用新型进一步设置为：所述对中杆远离棱镜的一端端部为圆锥状。The utility model is further configured as: the end of the centering rod away from the prism is conical.
通过上述技术方案，在较松软的地面上放置对中杆时，可让对中杆稍稍插入地面，操作人员松手后依然能保持竖直稳定；当遇有地面坚固无法插入时，对中杆的尖端底部可减小与地面的接触面积，减少在地面凹凸不平时放置对中杆的难度。Through the above technical scheme, when the centering rod is placed on the soft ground, the centering rod can be slightly inserted into the ground, and the operator can still maintain vertical stability after letting go; when the ground is hard and cannot be inserted, the centering rod The bottom of the tip reduces the contact area with the ground, making it less difficult to place the pole on uneven ground.
本实用新型进一步设置为：所述支撑杆远离磁力吸附件的一端铰接有支撑座。The utility model is further configured as: the end of the support rod away from the magnetic adsorption part is hinged with a support seat.
通过上述技术方案，支撑杆支撑在地面上时，支撑座直接与地面接触，为支撑杆的站立提供支点。通过支撑座能够减小支撑杆对地面的压强，使得支撑杆放置在地面上的状态较为稳定。Through the above technical solution, when the support rod is supported on the ground, the support seat directly contacts the ground, providing a fulcrum for the support rod to stand. The support seat can reduce the pressure of the support rod on the ground, so that the state of the support rod placed on the ground is relatively stable.
本实用新型进一步设置为：所述支撑座接近地面的一侧设有硅胶脚垫。The utility model is further configured as follows: the side of the support seat close to the ground is provided with a silicone foot pad.
通过上述技术方案，支撑座支撑在地面上时，通过硅胶脚垫与地面接触，硅胶脚垫具有摩擦力较大的特点，支撑杆支撑在地面上时，由于重力，会对支撑座产生横向的力，通过硅胶脚垫能够使支撑座在水平方向上与地面保持稳定，减少支撑座发生横向位移的情况。Through the above technical scheme, when the support base is supported on the ground, it contacts the ground through the silicone foot pad, which has the characteristics of high friction. Force, the support seat can be kept stable with the ground in the horizontal direction through the silicone foot pad, and the lateral displacement of the support seat can be reduced.
本实用新型进一步设置为：所述棱镜顶端设有用于调水平的水准泡。The utility model is further configured as follows: the top of the prism is provided with a vial for adjusting the level.
通过上述技术方案，在竖立对中杆的过程中，操作人员手持对中杆不停移动，根据水准泡的指示，能够将对中杆调整至竖直状态，此时使用支撑杆支撑对中杆，操作人员可以解除对对中杆的握持，通过全站仪对棱镜进行检测。Through the above technical solution, during the process of erecting the centering rod, the operator keeps moving the centering rod in hand, and can adjust the centering rod to a vertical state according to the indication of the vial, and at this time use the support rod to support the centering rod , the operator can release the grip on the centering rod, and detect the prism through the total station.
综上所述，本实用新型具有以下有益效果：In summary, the utility model has the following beneficial effects:
1.磁力吸附件通过磁力吸附在对中杆表面，支撑杆能够快速安装或者拆卸，通过支撑杆能够较好地支撑对中杆，以供全站仪进行参照检测；1. The magnetic adsorption part is magnetically adsorbed on the surface of the centering rod, the support rod can be quickly installed or disassembled, and the centering rod can be well supported by the support rod for reference detection by the total station;
2.磁力吸附件铰接在支撑杆上，支撑杆的另一端铰接有支撑座，通过转动调整，支撑杆可以在对中杆的任意高度上支撑对中杆。2. The magnetic adsorption part is hinged on the support rod, and the other end of the support rod is hinged with a support seat. Through rotation adjustment, the support rod can support the centering rod at any height of the centering rod.
附图说明Description of drawings
图1是本实施例整体的结构示意图；Fig. 1 is the overall structural representation of the present embodiment;
图2是图1中A处的放大图；Fig. 2 is the enlarged view of place A in Fig. 1;
图3是定位装置竖立在地面上时的结构示意图。Fig. 3 is a schematic structural view of the positioning device standing on the ground.
附图标记：1、对中杆；2、支撑杆；21、支撑座；211、硅胶脚垫；3、棱镜；4、磁力吸附件；41、橡胶垫；5、水准泡。Reference signs: 1, centering rod; 2, support rod; 21, support seat; 211, silicone foot pad; 3, prism; 4, magnetic adsorption piece; 41, rubber pad; 5, level bubble.
具体实施方式Detailed ways
以下结合附图对本实用新型作进一步详细说明。Below in conjunction with accompanying drawing, the utility model is described in further detail.
实施例：一种全站仪棱镜快速定位装置，参考图1，包括对中杆1和一对支撑杆2，对中杆1为中空的细杆体，本实施例中的对中杆1高度为30厘米。对中杆1采用具有铁磁性的材料，如铁、钢、镍等。对中杆1的顶端设有用于与全站仪配合的棱镜3。对中杆1的底端端部设为圆锥状，通过圆锥状的端部，对中杆1能够竖立在地面上。两个支撑杆2分别连接在对中杆1的两侧，为对中杆1提供支撑作用。支撑杆2与对中杆1连接的一端设有磁力吸附件4，磁力吸附件4采用具有永磁性的材料，本实施例中采用钕磁铁，磁力吸附件4能够吸附在对中杆1上。通过磁力吸附件4，支撑杆2能够快速地吸附或脱离对中杆1。参考图3，支撑杆2吸附在对中杆1上时，能够起到较好的支撑作用。Embodiment: a kind of total station prism rapid positioning device, with reference to Fig. 1, comprises centering rod 1 and a pair of support rods 2, and centering rod 1 is a hollow thin rod body, and the height of centering rod 1 in the present embodiment is 30 cm. The centering rod 1 is made of ferromagnetic material, such as iron, steel, nickel and so on. The top of the centering rod 1 is provided with a prism 3 for cooperating with a total station. The bottom end of the centering rod 1 is conical, and the centering rod 1 can stand on the ground through the conical end. Two support rods 2 are respectively connected to both sides of the centering rod 1 to provide support for the centering rod 1 . One end of the support rod 2 connected to the centering rod 1 is provided with a magnetic adsorption part 4, which is made of a material with permanent magnetism. In this embodiment, a neodymium magnet is used, and the magnetic adsorption part 4 can be adsorbed on the centering rod 1. The support rod 2 can quickly absorb or detach from the centering rod 1 through the magnetic adsorption member 4 . Referring to FIG. 3 , when the support rod 2 is adsorbed on the centering rod 1 , it can play a better supporting role.
参考图1，磁力吸附件4铰接在支撑杆2的端部，磁力吸附件4为半圆环状的结构，其半径与对中杆1的半径相同，当磁力吸附件4通过磁力吸附到支撑杆2上时，磁力吸附件4能够紧贴支撑杆2的表面，使支撑杆2与对中杆1的结合较为稳定。Referring to Fig. 1, the magnetic adsorption part 4 is hinged on the end of the support rod 2, the magnetic adsorption part 4 is a semi-circular structure, and its radius is the same as that of the centering rod 1, when the magnetic adsorption part 4 is magnetically adsorbed to the support rod 2, the magnetic adsorption part 4 can be close to the surface of the support rod 2, so that the combination of the support rod 2 and the centering rod 1 is relatively stable.
参考图2，磁力吸附件4其圆环状结构的内圈设有橡胶垫41，橡胶垫41贴合在磁力吸附件4表面。当磁力吸附件4附着在对中杆1上时，橡胶垫41在磁力吸附件4与对中杆1之间起缓冲作用，同时可以避免磁力吸附件4与对中杆1直接接触，在将支撑杆2从对中杆1上拆除时较为便利，也可以避免磁力吸附件4划伤对中杆1。Referring to FIG. 2 , the inner ring of the magnetic adsorption member 4 is provided with a rubber pad 41 , and the rubber pad 41 is attached to the surface of the magnetic adsorption member 4 . When the magnetic absorption part 4 is attached to the centering pole 1, the rubber pad 41 acts as a buffer between the magnetic absorption part 4 and the centering pole 1, and can avoid the direct contact between the magnetic absorption part 4 and the centering pole 1 at the same time. It is more convenient when the support rod 2 is removed from the centering rod 1 , and it is also possible to prevent the magnetic adsorption part 4 from scratching the centering rod 1 .
参考图1与图3，棱镜3顶面上设有水准泡5。操作人员通过观察水准泡5，能够将对中杆1摆放至竖直方向，提高使用全站仪进行测量时的测量精度。Referring to FIG. 1 and FIG. 3 , a vial 5 is provided on the top surface of the prism 3 . By observing the vial 5, the operator can place the centering rod 1 in a vertical direction, thereby improving the measurement accuracy when using the total station for measurement.
参考图1与图3，支撑杆2远离磁力吸附件4的一端铰接有支撑座21，支撑座21接近地面的一侧设有硅胶脚垫211，支撑杆2支撑在地面上时，支撑座21可以保持始终与地面贴合，提高支撑杆2支撑在地面上时的稳定性。通过硅胶脚垫211，能够为支撑座21提供一定的缓冲，同时提高支撑座21对不平整地面的适应性。Referring to Fig. 1 and Fig. 3, the end of the support rod 2 away from the magnetic adsorption part 4 is hinged with a support base 21, and the side of the support base 21 close to the ground is provided with a silicone foot pad 211. When the support rod 2 is supported on the ground, the support base 21 It can be kept in close contact with the ground all the time, and the stability when the support rod 2 is supported on the ground is improved. The silicone foot pad 211 can provide a certain buffer for the support base 21 and improve the adaptability of the support base 21 to uneven ground.
具体实施过程：在进行实地操作时，首先将对中杆1放置在测量点上，操作人员通过观察水准泡5，将对中杆1调整至竖直。随即通过磁力吸附件4将支撑杆2吸附在对中杆1的两侧，调整支撑杆2，使支撑座21支撑在地面上，操作人员即可放开对中杆1，整个拼装调整过程能够在两秒钟内完成。两根支撑杆2在对中杆1的两侧形成三角状的布局，使对中杆1在全站仪观测过程中始终保持稳定，对中杆1的垂直度与稳定性能够得到很好的控制。The specific implementation process: when performing field operations, the centering rod 1 is first placed on the measurement point, and the operator adjusts the centering rod 1 to be vertical by observing the vial 5 . Immediately, the support rod 2 is adsorbed on both sides of the centering rod 1 by the magnetic adsorption part 4, and the support rod 2 is adjusted so that the support seat 21 is supported on the ground, and the operator can release the centering rod 1, and the whole assembly and adjustment process can Done in two seconds. Two support rods 2 form a triangular layout on both sides of the centering rod 1, so that the centering rod 1 remains stable during the observation process of the total station, and the verticality and stability of the centering rod 1 can be well improved. control.
一个点测量完毕，操作人员将磁力吸附件4从对中杆1上取下，即可完成定位装置的拆解，拆解后的对中杆1与支撑杆2可以并排放置在收纳容器中，占用的空间较小。After measuring a point, the operator removes the magnetic adsorption part 4 from the centering rod 1 to complete the disassembly of the positioning device. The disassembled centering rod 1 and support rod 2 can be placed side by side in the storage container. Take up less space.
本具体实施例仅仅是对本实用新型的解释，其并不是对本实用新型的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本实用新型的权利要求范围内都受到专利法的保护。This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145103.0U CN207936967U (en) | 2018-01-26 | 2018-01-26 | Total station prism fast-positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145103.0U CN207936967U (en) | 2018-01-26 | 2018-01-26 | Total station prism fast-positioning device |
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| CN207936967U true CN207936967U (en) | 2018-10-02 |
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| CN201820145103.0U Expired - Fee Related CN207936967U (en) | 2018-01-26 | 2018-01-26 | Total station prism fast-positioning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940326A (en) * | 2019-11-15 | 2020-03-31 | 沪东中华造船(集团)有限公司 | Boats and ships segmentation precision measurement is with hiding pole |
| CN112577520A (en) * | 2019-05-24 | 2021-03-30 | 厦门市计量检定测试院 | Prism positioning device used for detecting total station and having stable structure |
-
2018
- 2018-01-26 CN CN201820145103.0U patent/CN207936967U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577520A (en) * | 2019-05-24 | 2021-03-30 | 厦门市计量检定测试院 | Prism positioning device used for detecting total station and having stable structure |
| CN112577520B (en) * | 2019-05-24 | 2022-06-10 | 厦门市计量检定测试院 | Prism positioning device for detecting total station and having stable structure |
| CN110940326A (en) * | 2019-11-15 | 2020-03-31 | 沪东中华造船(集团)有限公司 | Boats and ships segmentation precision measurement is with hiding pole |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |