A stable air suction dredger for bridge construction
A bridge construction, stable technology, applied in the direction of earth mover/shovel, mechanically driven excavator/dredger, construction, etc., can solve problems such as blockage and easy blockage
Active Publication Date: 2021-07-30
义乌市高洋建筑工程有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] When the muddy water is sucked, because there are often discarded plastic bags or plastic films in the soil, after the sedimentation of the soil, they are wrapped in the soil and become soil blocks. Blocks are easy to block the suction port of the suction dredge head, causing blockage
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] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] see Figure 1-Figure 6 , the present invention provides a technical solution for a stable air dredger for bridge construction:
[0027] Such as Figure 1-Figure 3 As shown, wherein, its structure includes a support foot 1, a hydraulic column 2, a dredger head 3, a dredger pipe 4, a support frame 5, and a mud suction port 6, and the left and right sides of the dredger head 3 pass through the support frame 5 is fixedly connected with the hydraulic column 2, the bottom of the hydraulic column 2 is connected with a support foot 1, the top of the dredge head 3 is connected with the dredge pipe 4, and the bottom of the dredge head 3 is provided with a suction port 6 ; characterized by:
[0028] Wherein, the suction port 6 is composed of a cent...
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 stable air dredge machine for bridge construction. The support frame is fixedly connected with the hydraulic column, the bottom of the hydraulic column is connected with supporting feet, the top of the dredge head is connected with the suction pipe, and the bottom of the dredge head is provided with a suction port; beneficial effect: the present invention is installed at the suction port There is a splitting device and a crushing head. The soil blocks containing plastic bags are first crushed by the crushing head, decomposed into pieces, scattered around the crushing head, and then cut by the splitting blade for the second time to be divided into pieces. Smaller fragments; the rotating drum drives multiple sets of floating piercers on it to rotate, and the centrifugal force of the rotation makes the piercing cone plunge into the second-divided soil, smashing the plastic bag and preventing the plastic bag from being broken. The bag follows the soil into the suction dredge head causing a blockage.
Description
technical field [0001] The invention relates to a stable air dredge machine for bridge construction, which belongs to the field of bridge construction. Background technique [0002] In the deep-water foundation construction of bridges, it is necessary to suck out the muddy water at the bottom of the bridge in order to facilitate the foundation construction at the bottom. The muddy water at the bottom of the bridge is sucked by dredgers. At present, there are the following deficiencies: [0003] When the muddy water is sucked, because there are often discarded plastic bags or plastic films in the soil, after the sedimentation of the soil, it is wrapped in the soil and becomes a soil block. When the dredge suction machine sucks, the soil containing the plastic bag Blocks are easy to block the suction port of the suction dredge head, causing blockage. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the purpose of the invention is to provide 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 Patents(China)
IPC IPC(8): E02F5/28E02F3/88E02F3/90E02F3/92
Inventor 李志护谢燕玲毛国省
Owner 义乌市高洋建筑工程有限公司