Concrete feeding nozzle
A concrete and material feeding technology, applied in the direction of supply devices, manufacturing tools, etc., can solve the problems of inconvenient operation, cumbersome overall operation, spilled concrete, etc., and achieve the effect of reducing waste and simple overall operation
Active Publication Date: 2016-07-06
安徽金美亚新型建材集团有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Concrete feeding hoppers are generally used for the production of construction pipe piles. They are mainly used to pour the skeleton. The feeding nozzle structure of the existing concrete feeding machine is only a funnel shape. During the feeding process, the concrete falls from the feeding nozzle. Into the skeleton in the steel mold, because different skeletons require different sizes of feeding nozzles, otherwise the phenomenon of concrete spilling out during the operation is easy to cause waste of concrete, and the use of different feeding nozzles will make the overall operation cumbersome , the operation is also very inconvenient
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
[0017] Such as figure 1 As shown, a concrete feeding nozzle is funnel-shaped when it is placed upside down, and baffles 1 are arranged on both sides. Parts are respectively provided with grooves 12 through the front and rear end faces. The two grooves 12 are completely overlapped and a shaft 13 that can slide left and right in the groove 12 is arranged in it. The shaft 13 is used to connect two baffles 1, and the two baffles Pull rods 14 are respectively arranged on the board 1 , and handles 15 are respectively arranged on the two baffles 1 .
[0018] In order to ensure that the shaft is fixed after sliding, several protrusions 121 are arranged in the groove 12. In order to make the sliding effect of the shaft 13 on the protrusions 121 good, the upper circular surface of the protrusions 121 is set as an arc.
[0019] In order to increase the wear resistance of the feeding hopper, the inner walls of the two baffles 1 are provided with wear-resistant layers.
[0020] In order ...
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 concrete feeding nozzle; the nozzle can be inverted to form a funnel shape; two sides are provided with stop plates; top portions of the two stop plates overlap; a feeding path is arranged on the top; the top portions of the two stop plates are respectively provided with a groove penetrating front and rear end faces; the two grooves completely overlap, and a shaft sliding left and right in the groove is arranged; the shaft is used for connecting the two stop plates; the two stop plates are respectively provided with a pull rod and a handle; the two stop plates are connected by the shaft, and the shaft can slide in the groove, so the distance between the two stop plates can be telescopic, thus adjusting the span a feeding bucket according to needs; the concrete feeding nozzle is simple and convenient in operation, can prevent scattering conditions, thus reducing concrete waste.
Description
technical field [0001] The invention relates to the field of equipment for producing construction pipe piles, in particular to a concrete feeding nozzle. Background technique [0002] Concrete feeding hoppers are generally used for the production of construction pipe piles. They are mainly used to pour the skeleton. The feeding nozzle structure of the existing concrete feeding machine is only a funnel shape. During the feeding process, the concrete falls from the feeding nozzle. Into the skeleton in the steel mold, because different skeletons require different sizes of feeding nozzles, otherwise the phenomenon of concrete spilling out during the operation is easy to cause waste of concrete, and the use of different feeding nozzles will make the overall operation cumbersome , the operation is also extremely inconvenient. Contents of the invention [0003] The invention aims at the deficiency of the prior art, and provides a concrete feeding nozzle, the feeding hopper can a...
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): B28B13/02
Inventor 张朝林张军郑巨平
Owner 安徽金美亚新型建材集团有限公司