Guardrail height increasing device and method
A guardrail and height technology, which is applied in the field of guardrail height lifting devices, can solve the problems of limited height adjustment precision of anti-collision guardrails, complicated adjustment operations, time-consuming and labor-intensive, etc., so as to improve safety and maintenance efficiency, facilitate installation and replacement, and adjust operation. simple effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0038] The present invention is described in detail below in conjunction with accompanying drawing:
[0039] combine Figure 1-Figure 2 , The present invention provides a guardrail height raising device, comprising: an inner casing 1, a mounting frame 2, and a rack and pinion transmission system; wherein, the rack and pinion transmission system includes: a gear 3, a rack 4, and a gear transmission member 5. The specific structure of the guardrail height raising device is introduced as follows:
[0040] (1) Inner sleeve and mounting frame
[0041] The top of the inner casing 1 is used for fixed connection with the guardrail 7;
[0042] The mounting frame 2 is fixedly installed under the inner casing 1; the outer diameters of the mounting frame 2 and the inner casing 1 are both smaller than the cavity diameter of the column 6; the mounting frame 2 is placed in the cavity of the column 6.
[0043] In practice, refer to image 3 , the specific structure of the mounting frame 2...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com