Grouting device for concrete sleeper spike anchoring and grouting method
A grouting device and concrete technology, which is applied in the direction of clay preparation device, mixing operation control device, track, etc., can solve the problems of uneven mixing quality, difficult control of grouting amount, waste of anchoring materials, etc., to achieve convenient cleaning and solve The effect of poor mixing quality and not easy to clog
Active Publication Date: 2020-07-10
BEIJING RUNHIGH SCI & TECH
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The anchoring construction steps using the new cement-based anchoring agent include the steps of adding water, stirring and grouting. However, the current anchoring construction still uses manual mixing and manual grouting. The main problems are: the mixing quality is uneven, the amount of grouting It is not easy to control, and it is easy to cause poor anchoring quality and waste of anchoring materials, and the labor cost during construction is also high
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
[0036] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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
| Property | Measurement | Unit |
|---|---|---|
| diameter | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a grouting device for concrete sleeper spike anchoring. The grouting device comprises a travelling trolley, a stirring system and a grouting device body; the stirring system and the grouting device body are arranged on the travelling trolley; the stirring system comprises a main stirring tank and an auxiliary stirring tank; the auxiliary stirring tank communicates with themain stirring tank through a conveying pipeline; a charging opening is formed in the main stirring tank; the grouting device body comprises a grouting barrel which is fixedly arranged on one side of the auxiliary stirring tank; material passing openings are formed in the grouting barrel and the auxiliary stirring tank correspondingly; a grouting opening is formed in the bottom of the grouting barrel; a grouting piston is slideably disposed in the grouting barrel; a piston rod is arranged on the upper portion of the grouting piston; and the top of the piston rod extends out of the grouting barrel to be provided with a driving grouting motor. Besides, the invention further discloses a grouting method. By means of the grouting device for concrete sleeper spike anchoring and the grouting method, automatic grouting during concrete guard rail anchoring is achieved, and the problems that the stirring quality is poor, control over the grouting amount is bad, and the labor cost is high during manual stirring grouting are effectively solved.
Description
technical field [0001] The invention belongs to the field of road stud anchoring, in particular to a grouting device and a grouting method for anchoring concrete sleeper road studs. Background technique [0002] When railway lines are laid on medium and large long-distance bridges, regular sleepers are usually laid first, and then wheel guard rails need to be installed. Installing wheel guard rails can prevent train derailment and improve train driving safety. At present, the anchoring process of road studs before the installation of the wheel guard rail is still mainly based on artificially boiled sulfur anchoring technology, but boiling sulfur produces a lot of harmful smoke, and there is a fire hazard in the field construction with open flames. With the advancement of environmental protection and safety awareness, new cement-based anchoring agents are gradually replacing the existing sulfur anchoring technology. [0003] The anchoring construction steps using the new cem...
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 & AuthorityApplications(China)
IPC IPC(8): B28C5/16B28C7/14B28C7/16E01B29/26
CPCB28C5/16B28C7/14B28C7/16E01B29/26
Inventor彭湘丽胡斌胡入格陈俊路唱永涛阮军
OwnerBEIJING RUNHIGH SCI & TECH