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An adjustable sprinkler device for lining concrete in tunnel construction

A technology for tunnel construction and sprinkler devices, which is used in manufacturing tools, ceramic molding machines, etc., can solve problems such as unfavorable sprinkler maintenance work, inability to adjust, time-consuming and labor-intensive, etc. Effect

Active Publication Date: 2019-12-10
苏州南师大科技园投资管理有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention overcomes the fact that the existing sprinkling device for lining concrete in tunnel construction usually adopts a traditional fixed structure, which cannot be adjusted. During tunnel construction, when workers use it to sprinkle and maintain the lining concrete, the operation is troublesome, time-consuming and labor-intensive. , is not conducive to the shortcomings of watering maintenance work, the technical problem to be solved by the present invention is to provide an adjustable lining concrete for tunnel construction that can be adjusted, simple to operate, save time and effort, and is conducive to watering maintenance work. Sprinkler

Method used

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  • An adjustable sprinkler device for lining concrete in tunnel construction
  • An adjustable sprinkler device for lining concrete in tunnel construction
  • An adjustable sprinkler device for lining concrete in tunnel construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An adjustable sprinkler device for tunnel construction lining concrete, such as Figure 1-5 As shown, it includes base 1, first roller 2, second roller 3, water tank 4, water inlet pipe 5, first valve 6, hose 7, high pressure pump 8, second valve 9, connecting pipe 10, connecting column 11 , arc-shaped housing 12, first small positioning screw 13, second positioning screw 14, lifting rod 15, large sleeve 16, large positioning screw 17, first bearing 18, rotating shaft 19, stirring plate 20 and rotating disk 21 , the bottom of the base 1 is connected with the first roller 2 and the second roller 3, the second roller 3 is located on the right side of the first roller 2, the bottom of the water tank 4 is connected with the right side of the top of the base 1, and the right side of the top of the water tank 4 A water inlet pipe 5 is connected, and the water inlet pipe 5 communicates with the water tank 4. A first valve 6 is installed on the water inlet pipe 5. The lower rig...

Embodiment 2

[0029] An adjustable sprinkler device for tunnel construction lining concrete, such as Figure 1-5 As shown, it includes base 1, first roller 2, second roller 3, water tank 4, water inlet pipe 5, first valve 6, hose 7, high pressure pump 8, second valve 9, connecting pipe 10, connecting column 11 , arc-shaped housing 12, first small positioning screw 13, second positioning screw 14, lifting rod 15, large sleeve 16, large positioning screw 17, first bearing 18, rotating shaft 19, stirring plate 20 and rotating disk 21 , the bottom of the base 1 is connected with the first roller 2 and the second roller 3, the second roller 3 is located on the right side of the first roller 2, the bottom of the water tank 4 is connected with the right side of the top of the base 1, and the right side of the top of the water tank 4 A water inlet pipe 5 is connected, and the water inlet pipe 5 communicates with the water tank 4. A first valve 6 is installed on the water inlet pipe 5. The lower rig...

Embodiment 3

[0032] An adjustable sprinkler device for tunnel construction lining concrete, such as Figure 1-5 As shown, it includes base 1, first roller 2, second roller 3, water tank 4, water inlet pipe 5, first valve 6, hose 7, high pressure pump 8, second valve 9, connecting pipe 10, connecting column 11 , arc-shaped housing 12, first small positioning screw 13, second positioning screw 14, lifting rod 15, large sleeve 16, large positioning screw 17, first bearing 18, rotating shaft 19, stirring plate 20 and rotating disk 21 , the bottom of the base 1 is connected with the first roller 2 and the second roller 3, the second roller 3 is located on the right side of the first roller 2, the bottom of the water tank 4 is connected with the right side of the top of the base 1, and the right side of the top of the water tank 4 A water inlet pipe 5 is connected, and the water inlet pipe 5 communicates with the water tank 4. A first valve 6 is installed on the water inlet pipe 5. The lower rig...

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Abstract

The invention relates to a watering device used for tunnel construction, in particular to an adjustable watering device used for tunnel construction lining concrete. According to the adjustable watering device used for tunnel construction lining concrete, adjusting can be achieved, operation is easy, time and labor are saved, and watering maintenance work is facilitated. The adjustable watering device used for tunnel construction lining concrete comprises a base, a first roller, a second roller, a water box, a water inlet pipe, a first valve, a hose, a pressure pump, a second valve, a connecting pipe, a connecting column, an arc shell and the like; the bottom of the base is connected with the first roller and the second roller. According to the adjustable watering device used for tunnel construction lining concrete, adjusting is easily carried out, the spraying effect is good, water resources are saved, time and labor are saved, the watering maintenance work is facilitated, the structure is simple, and operation is convenient.

Description

technical field [0001] The invention relates to a sprinkling device for tunnel construction, in particular to an adjustable sprinkling device for lining concrete in tunnel construction. Background technique [0002] Tunnels are buildings built underground or underwater and laid with railways for the passage of locomotives and vehicles. According to its location, it can be divided into three categories: mountain tunnels, underwater tunnels and urban tunnels. In order to shorten the distance and avoid large ramps, it is called a mountain tunnel that passes under mountains or hills; in order to cross rivers or straits, it is called an underwater tunnel that passes under a river or under the sea; in order to meet the needs of railways passing through large cities, it is called a tunnel. Those that pass underground are called urban tunnels. Among these three types of tunnels, mountain tunnels are the most constructed. Tunnel excavation must be supported in time to reduce the l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B11/24
CPCB28B11/245
Inventor 曾强
Owner 苏州南师大科技园投资管理有限公司