CN206113918U - Bracing piece is measured to levelling rod - Google Patents
Bracing piece is measured to levelling rod Download PDFInfo
- Publication number
- CN206113918U CN206113918U CN201620935483.9U CN201620935483U CN206113918U CN 206113918 U CN206113918 U CN 206113918U CN 201620935483 U CN201620935483 U CN 201620935483U CN 206113918 U CN206113918 U CN 206113918U
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- support rod
- rod
- leveling
- level gauge
- retaining
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
本实用新型公开了一种水准尺测量支撑杆，该支撑杆包括：U型槽固位撑杆和可伸缩支杆，U型槽固位撑杆内螺接设置可伸缩支杆，所述的U型槽固位撑杆对称卡固设置在水准尺的两侧，其与水准尺的地面支点呈三角形支撑。本实用新型由于在水准尺测量支撑杆上端固定设置横向U型固位槽，在U型固位槽固位撑杆的下面设置了可伸缩支杆，使水准尺与两侧对称设置的水准尺测量支撑杆在地平面支点呈三角形支撑，水准尺测量支撑杆相对于水准尺的支撑高度可通过可伸缩支杆任意调整。本实用新型工作可靠，稳定性好，测量精度高，结构简单，携带方便，工作效率高，容易拆卸。
The utility model discloses a support rod for level gauge measurement. The support rod comprises: a U-shaped slot retaining support rod and a telescopic support rod. The U-shaped groove retaining struts are symmetrically clamped and fixed on both sides of the leveling rod, and are triangularly supported with the ground fulcrum of the leveling rod. In the utility model, since the horizontal U-shaped retaining groove is fixedly arranged on the upper end of the level gauge measuring support rod, a telescopic support rod is arranged under the U-shaped retaining groove retaining strut, so that the level gauge and the level gauge arranged symmetrically on both sides The measuring support rod is triangularly supported at the fulcrum of the ground plane, and the support height of the leveling rod measuring support rod relative to the leveling rod can be adjusted arbitrarily through the telescopic support rod. The utility model is reliable in work, good in stability, high in measuring precision, simple in structure, convenient to carry, high in work efficiency and easy to disassemble.
Description
技术领域technical field
本实用新型涉及水准测量领域辅助器具，具体涉及一种水准尺测量支撑杆。The utility model relates to an auxiliary appliance in the field of level measurement, in particular to a support rod for level measurement.
背景技术Background technique
水准测量是高程测量中最基本的，同时又是精度较高的一种测量方法，在国家高程控制测量、各种规模的工程勘测和工程施工中被广泛应用。除此之外，水准测量还被应用于研究地球的形状和大小，确定海洋面的高度，观测地壳运动的垂直分量、建立地球重力场等各类科学问题。Leveling is the most basic and highly accurate measurement method in elevation measurement. It is widely used in national elevation control measurement, engineering survey and construction of various scales. In addition, leveling is also used to study the shape and size of the earth, determine the height of the ocean surface, observe the vertical component of the crustal movement, establish the earth's gravity field and other scientific issues.
现有水准尺中部两侧各有一个手柄或握环，测量时立尺员依靠双手抓住手柄或握环，在水平方向上前后左右运动以保持水准尺处于垂直状态。由于没有有效的辅助支撑，经常出现扶尺不稳，读数过程中尺还在晃动，前尺变后尺后状态不一致，特别是在风大的天气环境下，严重影响水准测量的精度与工作效率。There is a handle or a ring on both sides of the middle part of the existing leveling rod. When measuring, the ruler relies on both hands to grasp the handle or the ring, and moves back and forth, left and right in the horizontal direction to keep the leveling rod in a vertical state. Because there is no effective auxiliary support, the supporting ruler is often unstable, the ruler is still shaking during the reading process, and the state of the front ruler is inconsistent after changing to the rear ruler, especially in the windy weather environment, which seriously affects the accuracy and work efficiency of leveling. .
发明内容Contents of the invention
本实用新型的目的是提供一种水准尺测量支撑杆，以减轻立尺操作者的工作难度与强度，同时又能提高水准测量的精度和工作效率。The purpose of the utility model is to provide a leveling ruler measuring support rod to reduce the work difficulty and strength of the ruler operator, and at the same time improve the accuracy and work efficiency of the leveling measurement.
为实现上述目的，本实用新型的技术方案是：一种水准尺测量支撑杆包括：U型槽固位撑杆和可伸缩支杆，U型槽固位撑杆内螺接设置可伸缩支杆，所述的U型槽固位撑杆对称卡固设置在水准尺的两侧，其与水准尺的地面支点呈三角形支撑。In order to achieve the above object, the technical solution of the present utility model is: a level gauge measuring support rod includes: U-shaped groove retention support rod and telescopic support rod, and the retractable support rod is screwed inside the U-shaped groove retention support rod , the U-shaped groove retaining struts are symmetrically clamped and fixed on both sides of the leveling rod, and they are triangularly supported with the ground fulcrum of the leveling rod.
所述水准尺测量支撑杆的高度可通过可伸缩支杆任意调整。The height of the level gauge measuring support rod can be adjusted arbitrarily through the telescopic support rod.
本实用新型由于在水准尺测量支撑杆上端固定设置横向U型固位槽，在U型固位槽固位撑杆的下面设置了可伸缩支杆，使水准尺与两侧对称设置的水准尺测量支撑杆在地平面支点呈三角形支撑，水准尺测量支撑杆相对于水准尺的支撑高度可通过可伸缩支杆任意调整。本实用新型工作可靠，稳定性好，测量精度高，结构简单，携带方便，工作效率高，容易拆卸。In the utility model, since the horizontal U-shaped retaining groove is fixedly arranged on the upper end of the level gauge measuring support rod, a telescopic support rod is arranged under the U-shaped retaining groove retaining strut, so that the level gauge and the level gauge arranged symmetrically on both sides The measuring support rod is triangularly supported at the fulcrum of the ground plane, and the support height of the leveling rod measuring support rod relative to the leveling rod can be adjusted arbitrarily through the telescopic support rod. The utility model is reliable in work, good in stability, high in measuring precision, simple in structure, convenient to carry, high in work efficiency and easy to disassemble.
下面结合附图对本发明作进一步详细描述。The present invention will be described in further detail below in conjunction with the accompanying drawings.
附图说明Description of drawings
图1为本实用新型使用状态主视图，Fig. 1 is a front view of the utility model in use,
图2为图1的俯视图；Fig. 2 is the top view of Fig. 1;
图3为本实用新型支撑杆放大主视图。Fig. 3 is an enlarged front view of the support rod of the present invention.
具体实施方式detailed description
如图所示，本实用新型一种水准尺测量支撑杆包括：U型槽固位撑杆1和可伸缩支杆2，U型槽固位撑杆内螺接设置可伸缩支杆，所述的U型槽固位撑杆对称卡固设置在水准尺3的两侧，其与水准尺的地面支点呈三角形支撑。As shown in the figure, a level gauge measuring support rod of the utility model includes: a U-shaped groove retaining support rod 1 and a telescopic support rod 2. The U-shaped groove retaining struts are symmetrically clamped and fixed on both sides of the leveling rod 3, and are triangularly supported with the ground fulcrum of the leveling rod.
所述水准尺测量支撑杆的高度可通过可伸缩支杆任意调整。The height of the level gauge measuring support rod can be adjusted arbitrarily through the telescopic support rod.
本实用新型使用时，将本实用新型的U型槽固位撑杆与水准尺两侧设置的手柄或手环相配合固位，使水准尺测量支撑杆与水准尺在地面的支点呈三角形设置，可根据支撑高度需要调整可伸缩支杆长度。When the utility model is used, the U-shaped groove retaining strut of the present utility model is matched with the handles or bracelets provided on both sides of the leveling gauge for retention, so that the measuring support rod of the leveling gauge and the fulcrum of the leveling gauge on the ground are arranged in a triangle , the length of the telescopic pole can be adjusted according to the height of the support.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935483.9U CN206113918U (en) | 2016-08-25 | 2016-08-25 | Bracing piece is measured to levelling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935483.9U CN206113918U (en) | 2016-08-25 | 2016-08-25 | Bracing piece is measured to levelling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113918U true CN206113918U (en) | 2017-04-19 |
Family
ID=58512934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620935483.9U Expired - Fee Related CN206113918U (en) | 2016-08-25 | 2016-08-25 | Bracing piece is measured to levelling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990875A (en) * | 2017-12-31 | 2018-05-04 | 交通运输部公路科学研究所 | It is a kind of to carry the levelling rod for helping straight device automatically |
| CN113804157A (en) * | 2021-03-23 | 2021-12-17 | 何丽 | Leveling device and leveling method of leveling ruler |
-
2016
- 2016-08-25 CN CN201620935483.9U patent/CN206113918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990875A (en) * | 2017-12-31 | 2018-05-04 | 交通运输部公路科学研究所 | It is a kind of to carry the levelling rod for helping straight device automatically |
| CN113804157A (en) * | 2021-03-23 | 2021-12-17 | 何丽 | Leveling device and leveling method of leveling ruler |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170419 Termination date: 20170825 |