Road surveying instrument supporting device

A technology for supporting devices and instruments, which is applied in the direction of supporting machines, machine platforms/brackets, mechanical equipment, etc., and can solve problems such as limited fixing angle, inconvenient operation, and many adjustment places

Pending Publication Date: 2022-07-29
武汉华美勘测工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects of limited fixed angle of the support devi

Method used

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Embodiment Construction

[0012] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0013] refer to Figure 1 to Figure 2 It can be known that a road surveying instrument support device includes a support plate 1 and a support screw 6, the support plates 1 are three pieces, the three support plates 1 are closed in an equilateral triangle shape, and the inner side of the support plate 1 The clamping plates 2 are symmetrically arranged, and the cylindrical body 3 is movably clamped between the clamping plates 2. The outer side of the cylindrical body 3 is provided with an arc groove, and the interior of the cylindrical body 3 is provided with a superior arc groove 4 around ...

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Abstract

The invention relates to a road surveying instrument supporting device which comprises three supporting plates and a supporting screw rod, the three supporting plates are closed to form an equilateral triangle shape, clamping plates are symmetrically arranged on the inner sides of the supporting plates, a cylinder is movably clamped between the clamping plates, an arc groove is formed in the outer side of the cylinder, and the supporting screw rod is arranged in the arc groove. A major arc groove channel is formed in the cylinder around the arc groove, a nut is installed at the major arc groove channel, the inner ring of the nut is flush with the side wall of the arc groove of the cylinder, and a supporting screw penetrates through the nut. Lifting and hiding of the supporting screw rod are achieved by rotating the nut, meanwhile, the position of the supporting screw rod can be adjusted by means of rotation of the cylinder, and flexibility and convenience are achieved.

Description

technical field [0001] The invention relates to the field of construction, in particular to a support device for a road surveying instrument. Background technique [0002] Most of the existing surveying instruments are telescopic rod structures, and the inner rod is directly pulled out and fixed. In this case, the supporting device can be fixed at a limited angle, and at the same time, it is inconvenient to operate, and there are many places that need to be adjusted. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to overcome the defects that the prior art support device can fix the limited angle, inconvenient operation, and many places to be adjusted, and provides a road survey instrument support device. [0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a road surveying instrument support device, comprising a support plate and a support screw, the supp...

Claims

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Application Information

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IPC IPC(8): F16M11/24
CPCF16M11/245
Inventor 陈文东
Owner 武汉华美勘测工程有限公司
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