Unlock instant, AI-driven research and patent intelligence for your innovation.

A measuring device for road and bridge construction

A technology of bridge construction and measuring equipment, which is applied in the direction of mechanical equipment, measuring instruments, measuring devices, etc., can solve problems such as easy shaking, pushing, and equipment dumping, and achieve good contact and increase the effect of stabilization

Active Publication Date: 2021-11-12
NANJING XUANSHI QIYUAN SOFTWARE TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a measuring device for road and bridge construction, to solve the problem that the existing device in the prior art often occurs when it is placed on the ground, because the ground is uneven, and then It is easy to cause the bracket to be placed in different lengths and easy to shake, causing the measurement equipment to fall due to displacement deviation. At the same time, its contact surface with the ground is in contact with the pointed end of a triangular cone. The phenomenon of pushing is easy to appear, causing the defect that the whole equipment is dumped

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A measuring device for road and bridge construction
  • A measuring device for road and bridge construction
  • A measuring device for road and bridge construction

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0029] Such as Figure 1-Figure 4 As shown, the present invention provides a kind of technical scheme that is used for the measuring equipment of road and bridge construction:

[0030] Such as Figure 1-Figure 2 Shown, a kind of measuring equipment for road and bridge construction, its structure comprises bracket 1, bottom buckle device 2, connection plate 3, rotating base 4, measuring instrument 5, described bracket 1 is provided with three groups altogether and its upper part passes through respectively The connection plate 3 is connected, and the bottom buckle device 2 is provided with three, which are respectively installed on the lower surface of the bracket 1 and connected by electric welding. The rotating base 4 is arranged on the upper surface of the connection plate 3 and connected by electric welding. The measuring instrument 5 is arranged on the upper surface of the rotating base 4 and is connected by fastening. The bottom buckle device 2 includes a retaining ring ...

no. 2 example

[0039] Such as figure 1 , figure 2 , Figure 5 , Image 6 As shown, the present invention provides a kind of technical scheme that is used for the measuring equipment of road and bridge construction:

[0040] Such as Figure 1-Figure 2Shown, a kind of measuring equipment for road and bridge construction, its structure comprises bracket 1, bottom buckle device 2, connecting plate 3, rotating base 4, measuring instrument 5, described bracket 1 is provided with three groups altogether and its upper part passes through respectively The connection plate 3 is connected, and the bottom buckle device 2 is provided with three, which are respectively installed on the lower surface of the bracket 1 and connected by electric welding. The rotating base 4 is arranged on the upper surface of the connection plate 3 and connected by electric welding. The measuring instrument 5 is arranged on the upper surface of the rotating base 4 and is connected by fastening. The bottom buckle device ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a measuring device used for road and bridge construction, the structure of which comprises. Beneficial effects: the present invention utilizes the snap-on mechanism, so that under the cooperation of the push assembly, the bracket can effectively keep the measuring instrument placed on its upper part in a flat state all the time, avoiding the bad external environment. The phenomenon of deviation displacement occurs. The present invention utilizes the protective structure provided to prevent the lower part from slipping due to the influence of the external environment when the equipment is in use, so as to ensure good contact between the cone strut and the ground. Under the action, the contact between the movable plate and the cone strut is in frictional contact, thereby increasing its stabilizing effect with the ground.

Description

technical field [0001] The invention relates to the technical field of building surveying, more precisely, to a surveying device for road and bridge construction. Background technique [0002] Before the construction of roads and bridges, it is necessary to survey the terrain and measure the latitude and longitude, so as to avoid the phenomenon of horizontal inclination of the road after the construction is completed. Therefore, it is necessary to use surveying equipment for surveying. The following defects: [0003] It often happens that when the equipment is placed on the ground, because the ground is uneven, it is easy to cause the brackets to be placed in different lengths and easy to shake, which makes the measurement equipment fall due to displacement deviation. At the same time, its contact surface with the ground is The tip of the triangular cone is in contact, and it is prone to push when it is pushed by external force or natural factors, resulting in the whole equ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16M11/24F16M11/06G01C1/02G01C15/00
CPCF16B2/005F16M11/06F16M11/247G01C1/02G01C15/00
Inventor 张勇
Owner NANJING XUANSHI QIYUAN SOFTWARE TECH CO LTD