Track supporting frame capable of adjusting height of track
A track height, adjustable technology, applied in the field of track support frame, can solve the problems of inconvenient adjustment of track height, adjustment height limit, easy deviation of support rods, etc., to solve the problem of bottom slope setting, stable track structure, easy The effect of implementing and using
Inactive Publication Date: 2021-04-16
徐州地铁集团有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The existing track support frame is generally a support system that can adjust the track height, track direction and gauge. However, during the construction process, the height of the column inspection pit is too high. Unstability phenomenon, the support rod is easy to misalign during the direction adjustment process, the fine adjustment is difficult, and the adjustment height is limited, so the required track height cannot be adjusted conveniently
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention.
[0026] Techniques, methods and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the Authorized Description.
[0027] like Figure 1-Figure 4 A track support frame with an adjustable track height shown, including a track 10 and a track ...
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
Login to View More Abstract
The invention discloses a track supporting frame capable of adjusting the height of a track, and belongs to the technical field of track construction engineering. The device comprises a rail and a rail supporting seat, the rail supporting base comprises two L-shaped strip-shaped bases and four adjustable screws, the upper end of each adjustable screw is hinged to the rail, and the lower end of each adjustable screw is hinged to the corresponding L-shaped strip-shaped base. The four adjustable screw rods are symmetrically divided into two groups, each group of adjustable screw rods are obliquely and oppositely arranged to form a triangular supporting structure with the L-shaped strip-shaped base, and height adjusting devices are arranged on the adjustable screw rods. The adjustable screw rod and the L-shaped strip-shaped base structure form a triangular stable supporting system, the structural height of the rail is guaranteed, the whole rail structure is stable, and the fine adjustment speed is greatly increased.
Description
technical field [0001] The invention relates to a rail support frame, which belongs to the technical field of rail construction engineering. Background technique [0002] The existing track support frame is generally a support system that can adjust the track height, track direction and gauge. However, during the construction process, the height of the column inspection pit is too high. Instability phenomenon, the support rod is easy to deviate during the direction adjustment process, the fine adjustment is difficult, and the adjustment height is limited, so the required track height cannot be adjusted conveniently. This creates a need for fine height adjustment. Contents of the invention [0003] In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides a track support frame with adjustable track height. The adjustable screw rod and "L" shaped strip base structure form a triangular stable support system, which ensures the stru...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E01B23/00
Inventor 颉鹏齐大洪罗杰
Owner 徐州地铁集团有限公司