Multi-section pipe joint installation device compatible with pipe jacking-half pipe joint shield
A technology for installing devices and pipe joints, applied to pipes/pipe joints/fittings, shaft equipment, pipeline laying and maintenance, etc., can solve the problems of low pipe joint transportation efficiency and installation efficiency, and achieve the effect of improving installation efficiency
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Embodiment 1
[0034] Such as figure 1 As shown, a multi-section pipe joint installation device compatible with the jacking pipe-half pipe joint shield comprises a driving part 100 and a splicing part 200, and the driving part 100 is arranged at the forefront of the present invention (i.e. figure 1 The most left side in the center), the parts for installing the pipe joints are all inside the excavation part 100, the splicing part 200 is the tunnel that has been constructed, and the parts for transporting the pipe joints are all inside it;
[0035] Such as figure 2 , Figure 5 As shown, the splicing unit 200 includes a splicing unit housing 210, and twelve transport devices 220 are arranged inside the splicing unit housing 210, and corner pipe joints 230 and side pipe joints 240 are arranged alternately on the top of the transport devices 220;
[0036] The transportation device 220 includes a connecting block 221, rollers 222, roller shafts 223, and guide rails 224, wherein the guide rails...
Embodiment 2
[0044] A pipe jacking-half-pipe joint shield compatible multi-section pipe joint installation device, another installation method for pipe joints of the present invention based on Embodiment 1 is as follows:
[0045] refer to Figure 6As shown, the corner pipe joint 230 is first transported on the transportation device 220, and the side pipe joint 240 follows thereafter; then the front console 280 and the rear console 260 respectively control the front hydraulic cylinder 290 and the rear hydraulic cylinder 270 to shrink (at this The fixed hydraulic cylinder 120 is in the state of tightening the pipe joint); the main propulsion hydraulic cylinder 130 is extended to move the front hydraulic cylinder 290 and the rear hydraulic cylinder 270 to the inside of the splicing part 200; the rear hydraulic cylinder 270 grabs the bottom edge first through the second fixed plate The pipe joint 240; the main propulsion hydraulic cylinder 130 shrinks again, and the corner pipe joint 230 is mo...
Embodiment 3
[0047] A multi-segment pipe joint installation device compatible with pipe jacking-half pipe joint shield, when the horizontal width of the first fixed plate is greater than the width of the second fixed plate; Figure 9 As shown, in this way, the first fixed plate and the second fixed plate can be dislocated to form a common support surface, and the present invention can realize the following splicing methods based on this feature in combination with embodiment one:
[0048] When the present invention is in use, when laying the corner pipe joint 230 and or the side pipe joint 240 inside the tunnel, refer to Figure 6 As shown, the corner pipe joint 230 is first transported on the transportation device 220, and the side pipe joint 240 follows thereafter; then the front console 280 and the rear console 260 respectively control the front hydraulic cylinder 290 and the rear hydraulic cylinder 270 to shrink (at this The fixed hydraulic cylinder 120 is in the state of tightening th...
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