Series-connection hydraulic support for tunnel floor dinting
A technology of hydraulic support and roadway, which is used in pillars/supports, mining equipment, earth-moving drilling, etc., can solve the problems of narrow roof in rear space, difficult working face maintenance, height difference, etc., achieve good roof connection effect, and solve difficult moving , to ensure the effect of stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0016] In specific implementation, such as figure 1 As shown, the present invention includes a front supporting frame 01, a rear anchoring frame 02, one end of the push-pull jack 03 is hinged to the base of the supporting frame 01, and the other end is hinged to the base of the anchoring frame 02 through a connector 04.
[0017] The front support frame 01 includes a top beam 0101, a telescopic stabilizing mechanism 0102, a base 0104 and a hydraulic column 0103, such as figure 2 As shown, the support frame 01 is placed under the nose of the conveyor and connected with the nose of the conveyor through a pin shaft, as image 3 As shown, it is used to support the suspended conveyor nose, and the support frame moves together with the scraper conveyor nose after connection; the top beam 0101 of the support frame is a right-angled trapezoidal structure, and a circle connecting the scraper conveyor nose is designed around it. hole, the support frame top beam 0101 is hinged with the ...
PUM
![No PUM](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap