CN207880380U - A kind of portable mapping tripod - Google Patents

A kind of portable mapping tripod Download PDF

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Publication number
CN207880380U
CN207880380U CN201820291647.8U CN201820291647U CN207880380U CN 207880380 U CN207880380 U CN 207880380U CN 201820291647 U CN201820291647 U CN 201820291647U CN 207880380 U CN207880380 U CN 207880380U
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support leg
fixed cylinder
side wall
fixedly connected
wall
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CN201820291647.8U
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Chinese (zh)
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钟鑫
田京京
吴志伟
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Chengdu Univeristy of Technology
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Chengdu Univeristy of Technology
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Abstract

本实用新型公开了一种便携式测绘三脚架,包括支撑板,所述支撑板的底部通过合页连接有第一支撑腿、第二支撑腿和第三支撑腿,且支撑板的底部中心竖直固定连接有中心杆,所述中心杆的外壁上活动套接有升降套筒,所述升降套筒的外壁上铰接有连接杆,所述连接杆共设置有两个且两个所述连接杆远离升降套筒的一端分别固定连接于第一支撑腿和第二支撑腿的侧壁上,所述第三支撑腿的侧壁上固定连接有固定筒。本实用新型结构简单,设计巧妙,可以同时控制三个支撑腿打开和收起,大大提高效率,还能单独控制一个支撑腿进行调节,方便其放置在倾斜的地面上,解决了以往测绘三脚架使用不便、稳定性不高的问题,实用性强,易于推广。

The utility model discloses a portable surveying and mapping tripod, which comprises a support plate, the bottom of the support plate is connected with a first support leg, a second support leg and a third support leg through a hinge, and the center of the bottom of the support plate is vertically fixed A central rod is connected, and a lifting sleeve is movably sleeved on the outer wall of the central rod, and a connecting rod is hinged on the outer wall of the lifting sleeve. There are two connecting rods in total, and the two connecting rods are far away from One end of the lifting sleeve is fixedly connected to the side walls of the first support leg and the second support leg respectively, and a fixed cylinder is fixedly connected to the side wall of the third support leg. The utility model has simple structure and ingenious design. It can control the opening and closing of three supporting legs at the same time, which greatly improves the efficiency. It can also control one supporting leg for adjustment, which is convenient for it to be placed on the inclined ground. The problems of inconvenience and low stability are strong in practicability and easy to popularize.

Description

一种便携式测绘三脚架A portable surveying and mapping tripod

技术领域technical field

本实用新型涉及测绘设备技术领域,尤其涉及一种便携式测绘三脚架。The utility model relates to the technical field of surveying and mapping equipment, in particular to a portable surveying and mapping tripod.

背景技术Background technique

测绘,是指对自然地理要素或者地表人工设施的形状、大小、空间位置及其属性等进行测定、采集。测绘仪器,是为测绘作业设计制造的数据采集、处理、输出等仪器和装置。在工程建设中规划设计、施工及经营管理进行测量工作所需用的各种定向、测距、测角、测高、测图以及摄影测量等方面的仪器。测绘三脚架是一种在测绘过程中,用于支撑测绘仪器的三脚支架。Surveying and mapping refers to the measurement and collection of the shape, size, spatial location and attributes of natural geographical elements or surface artificial facilities. Surveying and mapping instruments are instruments and devices designed and manufactured for data acquisition, processing, and output for surveying and mapping operations. Various instruments for orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry required for planning, design, construction and operation management in engineering construction. A surveying tripod is a tripod used to support surveying and mapping instruments during surveying and mapping.

一般的三脚架在使用时,其底部三个支撑脚分别支撑,放置和收起时都不是很方便,也有通过三个支撑脚统一连接,同时控制打开和收起,相对来说比较方便,但是在使用时只能在平坦的地面上放置,当落点呈倾斜状时,三脚架的三个支撑脚在同时打开时会导致整体重心偏移,整个三脚架呈倾斜状放置,影响了三脚架的整体稳定性,为此我们设计出一种便携式测绘三脚架,来解决上述问题。When the general tripod is in use, the three supporting legs at the bottom are supported separately, which is not very convenient for placing and storing. There are also three supporting legs that are connected uniformly, and the opening and closing are controlled at the same time, which is relatively convenient, but in When in use, it can only be placed on a flat ground. When the landing point is inclined, the three supporting legs of the tripod will cause the overall center of gravity to shift when they are opened at the same time. The entire tripod is placed in an inclined manner, which affects the overall stability of the tripod. For this reason, we have designed a portable surveying and mapping tripod to solve the above problems.

实用新型内容Utility model content

本实用新型的目的是为了解决现有技术中存在的缺点,而提出的一种便携式测绘三脚架。The purpose of the utility model is to solve the shortcomings in the prior art, and propose a portable surveying and mapping tripod.

为了实现上述目的,本实用新型采用了如下技术方案:In order to achieve the above object, the utility model adopts the following technical solutions:

一种便携式测绘三脚架,包括支撑板,所述支撑板的底部通过合页连接有第一支撑腿、第二支撑腿和第三支撑腿,且支撑板的底部中心竖直固定连接有中心杆,所述中心杆的外壁上活动套接有升降套筒,所述升降套筒的外壁上铰接有连接杆,所述连接杆共设置有两个且两个所述连接杆远离升降套筒的一端分别固定连接于第一支撑腿和第二支撑腿的侧壁上,所述第三支撑腿的侧壁上固定连接有固定筒,所述固定筒为一端设有开口的圆柱体状中空结构,所述升降套筒的侧壁上铰接有伸缩杆,所述伸缩杆远离升降套筒的一端活动设置于固定筒内固定连接有限位盘,且限位盘和固定筒的内底部之间固定焊接有第一拉伸弹簧,所述固定筒靠近其开口的一端侧壁上贯穿设置有固定栓,所述伸缩杆沿其长度方向均匀等距离贯穿设置有限位孔。A portable surveying and mapping tripod, comprising a support plate, the bottom of the support plate is connected with a first support leg, a second support leg and a third support leg through a hinge, and the center of the bottom of the support plate is vertically fixedly connected with a central rod, A lifting sleeve is movably socketed on the outer wall of the central rod, and a connecting rod is hinged on the outer wall of the lifting sleeve. are respectively fixedly connected to the side walls of the first support leg and the second support leg, and a fixed cylinder is fixedly connected to the side wall of the third support leg, and the fixed cylinder is a cylindrical hollow structure with an opening at one end, A telescopic rod is hinged on the side wall of the lifting sleeve, and the end of the telescopic rod away from the lifting sleeve is movably arranged in the fixed cylinder to be fixedly connected to the limit plate, and the limit plate and the inner bottom of the fixed cylinder are fixedly welded There is a first tension spring, and a fixing bolt is provided through the side wall of the fixed cylinder close to its opening, and the telescopic rod is uniformly and equidistantly provided with limiting holes along its length direction.

优选的,所述固定栓的一端呈圆盘状设置,且固定栓的圆盘端和固定筒的外壁之间固定焊接有第二拉伸弹簧,所述固定栓的一端贯穿固定筒的侧壁延伸至限位孔内。Preferably, one end of the fixing bolt is arranged in a disk shape, and a second tension spring is fixedly welded between the disk end of the fixing bolt and the outer wall of the fixing cylinder, and one end of the fixing bolt penetrates the side wall of the fixing cylinder extend into the limit hole.

优选的,所述中心杆沿其长度方向水平等距离均匀贯穿设置有定位孔,所述升降套筒的侧壁上贯穿设置有T形栓,且T形栓的一端贯穿升降套筒的侧壁延伸至定位孔内。Preferably, the central rod is horizontally and uniformly provided with positioning holes along its length direction, and a T-shaped bolt is provided on the side wall of the lifting sleeve, and one end of the T-shaped bolt penetrates the side wall of the lifting sleeve. Extend into the pilot hole.

优选的,所述限位盘的直径大于所述固定筒的开口直径大小。Preferably, the diameter of the limiting disc is larger than the diameter of the opening of the fixing cylinder.

优选的,所述伸缩杆的直径和固定筒的筒径大小相适配。Preferably, the diameter of the telescopic rod matches the diameter of the fixed cylinder.

与现有技术相比,本实用新型的有益效果是:Compared with the prior art, the beneficial effects of the utility model are:

1、通过中心杆、升降套筒、T形栓、定位孔、连接杆和伸缩杆的设计,可以同时控制三个支撑腿打开和收起,使用时十分便捷,大大提高了效率。1. Through the design of the central rod, lifting sleeve, T-bolt, positioning hole, connecting rod and telescopic rod, the opening and closing of the three supporting legs can be controlled at the same time, which is very convenient to use and greatly improves the efficiency.

2、通过固定筒、第一拉伸弹性、限位盘、固定栓、第二拉伸弹簧和限位孔的设计,可以单独控制一个支撑腿进行调节,方便其放置在倾斜的地面上,提高整个三脚架的稳定性。2. Through the design of the fixing cylinder, the first stretching elastic, the limit plate, the fixing bolt, the second stretching spring and the limit hole, one support leg can be independently controlled for adjustment, so that it can be placed on an inclined ground to improve The stability of the entire tripod.

本实用新型结构简单,设计巧妙,解决了以往测绘三脚架使用不便、稳定性不高的问题,实用性强,易于推广。The utility model has a simple structure and an ingenious design, solves the problems of inconvenient use and low stability of the surveying and mapping tripod in the past, has strong practicability and is easy to popularize.

附图说明Description of drawings

图1为本实用新型提出的一种便携式测绘三脚架的整体结构示意图;Fig. 1 is the overall structure schematic diagram of a kind of portable surveying and mapping tripod that the utility model proposes;

图2为图1中A部分的放大图;Fig. 2 is an enlarged view of part A in Fig. 1;

图3为本实用新型提出的一种便携式测绘三脚架的伸缩杆的结构示意图。Fig. 3 is a structural schematic diagram of a telescoping rod of a portable surveying and mapping tripod proposed by the utility model.

图中:1支撑板、2第一支撑腿、3第二支撑腿、4第三支撑腿、5中心杆、6升降套筒、7连接杆、8固定筒、9伸缩杆、10限位盘、11第一拉伸弹簧、12固定栓、13第二拉伸弹簧、14限位孔、15定位孔、16T形栓。In the figure: 1 support plate, 2 first support leg, 3 second support leg, 4 third support leg, 5 central rod, 6 lifting sleeve, 7 connecting rod, 8 fixed cylinder, 9 telescopic rod, 10 limit plate , 11 first tension spring, 12 fixed bolt, 13 second tension spring, 14 limit hole, 15 positioning hole, 16T-shaped bolt.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

参照图1-3,一种便携式测绘三脚架,包括支撑板1,支撑板1的底部通过合页连接有第一支撑腿2、第二支撑腿3和第三支撑腿4,且支撑板1的底部中心竖直固定连接有中心杆5,中心杆5的外壁上活动套接有升降套筒6,升降套筒6的外壁上铰接有连接杆7,连接杆7共设置有两个且两个连接杆7远离升降套筒6的一端分别固定连接于第一支撑腿2和第二支撑腿3的侧壁上,第三支撑腿4的侧壁上固定连接有固定筒8,固定筒8为一端设有开口的圆柱体状中空结构,升降套筒6的侧壁上铰接有伸缩杆9,伸缩杆9远离升降套筒6的一端活动设置于固定筒8内固定连接有限位盘10,且限位盘10和固定筒8的内底部之间固定焊接有第一拉伸弹簧11,固定筒8靠近其开口的一端侧壁上贯穿设置有固定栓12,伸缩杆9沿其长度方向均匀等距离贯穿设置有限位孔14,固定栓12的一端呈圆盘状设置,且固定栓12的圆盘端和固定筒8的外壁之间固定焊接有第二拉伸弹簧13,固定栓12的一端贯穿固定筒8的侧壁延伸至限位孔14内,中心杆5沿其长度方向水平等距离均匀贯穿设置有定位孔15,升降套筒6的侧壁上贯穿设置有T形栓16,且T形栓16的一端贯穿升降套筒6的侧壁延伸至定位孔15内,限位盘10的直径大于固定筒8的开口直径大小,伸缩杆9的直径和固定筒8的筒径大小相适配。Referring to Figures 1-3, a portable surveying and mapping tripod includes a support plate 1, the bottom of the support plate 1 is connected with a first support leg 2, a second support leg 3 and a third support leg 4 through a hinge, and the support plate 1 The center of the bottom is vertically fixedly connected with a central rod 5, and the outer wall of the central rod 5 is movably connected with a lifting sleeve 6, and the outer wall of the lifting sleeve 6 is hinged with a connecting rod 7, and the connecting rod 7 is provided with two and two One end of the connecting rod 7 away from the lifting sleeve 6 is fixedly connected to the side walls of the first support leg 2 and the second support leg 3 respectively, and the side wall of the third support leg 4 is fixedly connected with a fixed cylinder 8, and the fixed cylinder 8 is One end is provided with a cylindrical hollow structure with an opening, and the side wall of the lifting sleeve 6 is hinged with a telescopic rod 9, and the end of the telescopic rod 9 away from the lifting sleeve 6 is movably arranged in the fixed cylinder 8 and fixedly connected to the limit plate 10, and A first tension spring 11 is fixedly welded between the limit plate 10 and the inner bottom of the fixed cylinder 8, a fixed bolt 12 is penetrated on the side wall of the fixed cylinder 8 near its opening, and the telescopic rod 9 is uniform along its length direction, etc. A distance limit hole 14 is set through, and one end of the fixed bolt 12 is arranged in a disk shape, and a second tension spring 13 is fixedly welded between the disk end of the fixed bolt 12 and the outer wall of the fixed cylinder 8, and one end of the fixed bolt 12 The side wall of the fixed cylinder 8 extends to the limit hole 14, the central rod 5 is horizontally and equidistantly provided with a positioning hole 15 along its length direction, and the side wall of the lifting sleeve 6 is provided with a T-shaped bolt 16, and One end of the T-shaped bolt 16 extends through the side wall of the lifting sleeve 6 to the positioning hole 15, the diameter of the limit plate 10 is larger than the opening diameter of the fixed cylinder 8, and the diameter of the telescopic rod 9 is the same as the diameter of the fixed cylinder 8. adaptation.

本实用新型中,使用者通过控制升降套筒6在中心杆5上移动,可以控制第一支撑腿2、第二支撑腿3和第三支撑腿4同时打开和收紧,并利用T形栓16一端伸入定位孔15中对升降套筒6的高度进行固定,使用十分方便,当需要放置在倾斜的地面时,可以出拔固定栓12,使其底部脱离限位孔14,控制伸缩杆9的出露长度,调节好整个三脚架的平衡,再将固定栓12伸入限位孔14中,对伸缩杆9进行固定,可以单独控制第三支撑腿4的倾斜程度,方便其在倾斜地面上放置,保持稳定性,本实用新型结构简单,设计巧妙,易于推广。In the utility model, the user can control the first support leg 2, the second support leg 3 and the third support leg 4 to open and tighten simultaneously by controlling the lifting sleeve 6 to move on the central rod 5, and use the T-shaped bolt to One end of 16 extends into the positioning hole 15 to fix the height of the lifting sleeve 6, which is very convenient to use. When it needs to be placed on an inclined ground, the fixing bolt 12 can be pulled out to make its bottom break away from the limiting hole 14, and control the telescopic rod 9, adjust the balance of the whole tripod, then extend the fixed bolt 12 into the limit hole 14, and fix the telescopic rod 9, the inclination degree of the third support leg 4 can be controlled independently, so that it can be used on the inclined ground. Placed on top to maintain stability, the utility model is simple in structure, ingenious in design, and easy to popularize.

以上所述,仅为本实用新型较佳的具体实施方式,但本实用新型的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内,根据本实用新型的技术方案及其实用新型构思加以等同替换或改变,都应涵盖在本实用新型的保护范围之内。The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. a kind of portable mapping tripod, including support plate (1), which is characterized in that the bottom of the support plate (1) passes through conjunction Page is connected with the first support leg (2), the second support leg (3) and third support leg (4), and the bottom centre of support plate (1) is vertical It is fixedly connected with center-pole (5), movable sleeve is connected to jacking sleeve (6), the jacking sleeve on the outer wall of the center-pole (5) (6) connecting rod (7) is hinged on outer wall, the connecting rod (7) is arranged there are two altogether and two connecting rods (7) are separate rises One end of drop sleeve (6) is respectively fixedly connected on the side wall of the first support leg (2) and the second support leg (3), the third branch Fixed cylinder (8) is fixedly connected on the side wall of support leg (4), the fixed cylinder (8) is that cylindrical shape of the one end equipped with opening is hollow Structure, is hinged with telescopic rod (9) on the side wall of the jacking sleeve (6), the telescopic rod (9) far from jacking sleeve (6) one End, which is movably set in fixed cylinder (8), is fixedly connected with position-arresting disk (10), and the interior bottom of position-arresting disk (10) and fixed cylinder (8) it Between be fixedly welded with the first extension spring (11), the fixed cylinder (8) is provided through solid on one end side wall of its opening Determine bolt (12), the telescopic rod (9) is uniformly equidistant along its length to be provided through limit hole (14).
2. a kind of portable mapping tripod according to claim 1, which is characterized in that one end of the fixing bolt (12) Setting in the form of annular discs, and it is fixedly welded with the second extension spring between the disk end of fixing bolt (12) and the outer wall of fixed cylinder (8) (13), one end of the fixing bolt (12) is extended to through the side wall of fixed cylinder (8) in limit hole (14).
3. a kind of portable mapping tripod according to claim 1, which is characterized in that the center-pole (5) is grown along it Degree direction level is equidistant to be uniformly provided through location hole (15), and T shapes are provided through on the side wall of the jacking sleeve (6) Bolt (16), and one end of T shapes bolt (16) is extended to through the side wall of jacking sleeve (6) in location hole (15).
4. a kind of portable mapping tripod according to claim 1, which is characterized in that the diameter of the position-arresting disk (10) More than the opening diameter size of the fixed cylinder (8).
5. a kind of portable mapping tripod according to claim 1, which is characterized in that the diameter of the telescopic rod (9) It is adapted with the barrel dliameter size of fixed cylinder (8).
CN201820291647.8U 2018-03-01 2018-03-01 A kind of portable mapping tripod Expired - Fee Related CN207880380U (en)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109538891A (en) * 2018-11-29 2019-03-29 浙江海洋大学 A kind of measuring instrument automatic adjusting support of civil engineering
CN110695801A (en) * 2019-11-26 2020-01-17 宁波大桔科技有限公司 Deburring equipment for metal processing
CN110989039A (en) * 2019-11-25 2020-04-10 黄山市气象局 A thing networking meteorological monitoring device for agricultural

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109538891A (en) * 2018-11-29 2019-03-29 浙江海洋大学 A kind of measuring instrument automatic adjusting support of civil engineering
CN109538891B (en) * 2018-11-29 2021-05-28 浙江海洋大学 An automatic adjusting bracket for measuring instrument used in civil engineering
CN110989039A (en) * 2019-11-25 2020-04-10 黄山市气象局 A thing networking meteorological monitoring device for agricultural
CN110695801A (en) * 2019-11-26 2020-01-17 宁波大桔科技有限公司 Deburring equipment for metal processing

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