CN101050830A

CN101050830A - Non-excavation type pipeline laying machine

Info

Publication number: CN101050830A
Application number: CN 200610016748
Authority: CN
Inventors: 宋嗣新
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-05
Filing date: 2006-04-05
Publication date: 2007-10-10
Anticipated expiration: 2026-04-05
Also published as: CN100422618C

Abstract

A device used for laying optical cable under non-excavated pipeline consists of steering unit formed by cone head and ball head cam, running unit formed by internal driving ring, external driving ring, sliding internal cavity and sliding external cavity as well as fixing unit formed by front and back fixing plates. It is featured as applying the stepping motor to drive said steering unit, using also stepping motor to drive said running unit and using steel wire rope to finalize transmission of said running unit for ensuring flexibility of said running unit.

Description

Non-excavation type pipeline laying machine

Technical field

The present invention relates to mechanical soil dynamics, mechatronics, Der Grundsatz der Maschinen, mechanical parts.

Background technique

Traditional pipe installation mode is to adopt the way of hand digging, pipeline is imbedded underground.Pipeline installation like this, efficient is low, and is serious to face of land vegetation deterioration.The construction plant that also has a kind of non-excavation type, this machinery are respectively to dig a bigger square hole at two ends, and machine is put at one end the hole, make a call to a hole with punching machine earlier, come reaming with it then, and this laying machinery lays that distance is limited, and it is loaded down with trivial details to construct, and efficient is low.

Summary of the invention

The object of the present invention is to provide a kind of long-distance that is suitable for, efficiently the underground utility paving mode.

For realizing the mode of this purpose employing driving of the present invention, make machine in underground walking by there being inside and outside driving ring to cooperate in fixed tray and slip inner chamber and the slip exocoel, utilize the turning part to assign to adjust direction.

Be provided with 4 fixed trays at the two ends of this machine, 16, fixed tray is by 15, on the nut A stuck-at-7, gear shaft A, 17, gear shaft A and 81, gear shaft B by 80, sliding bearing C and 82, sliding bearing D be fixed on 79, on the bevel gear shaft supporting base.

There is slip inner chamber and the slip exocoel that matches centre of the present invention, in slip inner chamber and slip exocoel, inside and outside driving ring is arranged, 33, outer driving ring is the spill plate-like, have 23,23 33, outer driving ring is together with 31, outer shroud dish plug and 62, end ring is with 28 before outer the driving, wire rope A wears, its mode of wearing is 28, wire rope A is 33, the both sides of outer driving ring axis, with its axis in same plane, 28. wire rope A walks around 36 respectively, inner drive ring guide roller and 37, outer driving ring guide roller, 37, outer driving ring guide roller is to be fixed on 62, the outer driving on the preceding end ring, 36, the inner drive ring guide roller is to be fixed on 35, in the inner drive ring plug, 35, the inner drive ring plug also is a split type, by 61, bolt C is stitched together two-part, 35, inner drive ring plug and 39, inner drive ring is by 38 of its inside, two bulbs connect joint and connect, 39, inner drive ring is a split type, be by 61, bolt C is stitched together two-part, and each inner drive ring Placement is with 35, inner drive ring plug and 39, the Placement of inner drive ring.

The wheeled cheese cavity that stirs of 60. nippers of drive part of the present invention also has a gear type to stir the cheese structure with 27, gear type is stirred cheese, have 91 on it, wire rope B, 91,90 of wire rope B, wire rope fixing head B is embedded in 40, in the gear cavity spill plug, 91, wire rope B passes 33, the mode of outer driving ring is with 28, wire rope A passes 33, the mode of outer driving ring, but 91, wire rope B and 33, the plane and 28 that the inner drive ring axis constitutes, wire rope A and 33, the plane that outer driving ring axis constitutes is vertical, 91, wire rope B walks around two 92, outer driving ring guide roller B and one is fixed on 40, on the gear cavity spill plug 89, guide roller, 91, wire rope B is connected in 60, the wheeled gear type of stirring in the cheese cavity of nipper is stirred on the cheese.The step motor drive reel drives inside and outside driving ring and relatively moves rapidly, and two kinds of devices cooperate just can make machinery in underground rapid walking.

Front end of the present invention has rotating conehead, 50 of knuckle section of the present invention, the bulb cam is by 56, sliding bearing A and 49, bulb cam supporting base connects, 50, bulb cam front end and 53, have 55 on corresponding of the conehead, the spherical slideway of bulb cam, 55, the spherical slideway of bulb cam has 51, two bulb struts, 51, the other end of two bulb struts is 53, in the conehead 52, in the conehead inner groovy, 50, the Placement of bulb cam and stepper motor is with 22, push away the moving motor and 26 of stepping, the Placement of bevel gear shaft, 50, the bulb cam is 48, turn in the cavity, 48, turn in the cavity is split type, two-part connect by bolt, 50, the sphere top of bulb cam is embedded in 53, in the conehead 54, in the interior spherical cavity of conehead, 53, the two-part that in the conehead also are split type connect by bolt.Adopt step motor drive, can adjust the direction that it advances quickly and accurately, the revolution of stepper motor can be controlled by wired control mode.

At first the starting point at pipeline installation digs long 6 six meters wide geosynclines of 1.5 meters, and this machinery is placed in the groove, withstands this machine at afterbody, starts this machine, and this machine will pierce in the soil, and its afterbody has draw ring, and the pipeline that can draw laying moves ahead.

This laying machinery can reach about 1500 meters at the ground down stroke.Can lay at a distance, also can closely lay per minute and can lay 30 meters efficient height, and, can the vegetation on the face of land not damaged yet.

Description of drawings

Fig. 1 is the non-excavation type pipeline laying machine plan view

Fig. 2 becomes an angle of 90 degrees sectional view for non-excavation type pipeline laying machine body running gear with the split surface that Fig. 1 can see

Fig. 3 is a cross-section cutaway view behind the conehead

Fig. 4 is a pushing stepping motor cavity front end view

Fig. 5 is excessive slip exocoel, an exocoel split collar and screw amalgamation sectional view view together

The inner drive ring sectional view of Fig. 6 for being connected by bolt C

Fig. 7 is outer driving ring dish plug partial sectional view

Fig. 8 is fixed tray cavity and fixed tray assembled view

Fig. 9 non-excavation type pipeline laying machine front view

Walking partial view before Figure 10 non-excavation type pipeline laying machine

Afterbody view before Figure 11 non-excavation type pipeline laying machine

Among the figure: 1, draw ring 2, periproct plug 3, bolt A 4, wire hole 5, reel 6, spiral stepper motor 7, positive stop lug boss 8, switch hook head 9, spline 10, anti-rotation wing plate 11, fixed tray rotating stepper motor 12, back fixed tray rotating stepper motor cavity 13, flexible axle 14, the spherical plug 15 that connects, nut A 16, fixed tray 17, gear shaft A 18, fixed tray cavity 19, adjust pad A 20, pushing stepping motor cavity rear end groove internal spline 21, pushing stepping motor cavity 22, promote the moving motor 23 of stepping, mounting flange 24, bolt B 25, universal slip joint 26, bevel gear shaft 27, gear type is stirred cheese 28, wire rope A 29, cover 30 rolls, rolling sleeve 31, outer driving ring dish plug 32, slip inner chamber 33, outer driving ring 34, slip exocoel 35, inner drive ring plug 36, inner drive ring guide roller 37, outer driving ring guide roller A 38, two bulbs connect joint 39, inner drive ring 40, gear cavity spill plug 41, gear type is stirred cheese supporting base 42, nut B 43, adjust pad B 44, adjust pad C 45, pulling stepper motor 46, pulling stepper motor chamber anti-rotation wing plate 47, flat key 48, turn to cavity 49, bulb cam supporting base 50, bulb cam 51, two bulb struts 52, conehead inner groovy 53, conehead 54, spherical cavity 55 in the conehead, the spherical slideway 56 of bulb cam, sliding bearing A 57, preceding fixed tray cavity 58, preceding fixed tray rotating stepper motor cavity 59, pulling stepper motor cavity 60, the wheeled cheese cavity 61 that stirs of nipper, bolt C 62, end ring 63 before outer the driving, excessive slip exocoel 64, exocoel split collar 65, screw 66, wire rope fixing head A 67, gear type is stirred cheese cavity gib head 68, gear type is stirred cheese cavity spill plug 69, gear type is stirred cheese cavity 70, bevel gear shaft supports 71, gear type is stirred cheese cavity spline 72, pushing stepping motor cavity switch hook head 73, pushing stepping motor cavity positive stop lug boss 74, pushing stepping motor cavity anti-rotation wing plate 75, pushing stepping motor cavity rear end groove 76, back fixed tray cavity switch hook head 77, back fixed tray cavity positive stop lug boss 78, sliding bearing B 79, bevel gear shaft supporting base 80, sliding bearing C 81, gear shaft B 82, sliding bearing D 83, gear shaft C 84, nut C 85, flexible shaft protecting 86, fixed tray rotating stepper motor cavity gib head 87, spiral stepper motor supporting base 88, spiral stepper motor cavity 89, guide roller B 90, wire rope fixing head B 91, wire rope B 92, outer driving ring guide roller B

Embodiment

Afterbody of the present invention 88, spiral stepper motor cavity is split type, so-called split type is divided into two cylindrical integral exactly from axis, it is all like this to mention split type mechanism later on.88, two-part of spiral stepper motor cavity with 3, bolt A connects, 88, have 87 in the spiral stepper motor cavity, spiral stepper motor supporting base, 6, the spiral stepper motor just by 88, two-part of spiral stepper motor cavity are pieced together and the time impacting force that produces be fixed in the above, 6, the spiral step motor shaft is connected by interference fit and 5, reel, and 1, the screw thread of draw ring by screw thread and 2, periproct plug is empty is connected.

Afterbody of the present invention 88, spiral stepper motor cavity links to each other by cooperation and 12, the back fixed tray rotating stepper motor cavity of 8, switch hook head and 86, fixed tray electric rotating machine cavity gib head, simultaneously 8,9 on the switch hook head and 88, fixed tray rotating stepper motor cavity, spline match, 88, have 10 on the fixed tray rotating stepper motor cavity, the anti-rotation wing plate.

88 of afterbody of the present invention, fixed tray electric rotating machine cavity also is a split type, also be to connect by bolt, 88, be special 11 in the fixed tray rotating stepper motor cavity, the fixed tray rotating stepper motor, 11, the output shaft of fixed tray rotating stepper motor is 13, flexible axle, 12, back fixed tray rotating stepper motor cavity is the spherical attachment hole and 18 by its front end, on the fixed tray cavity 14, the incompatible connection that matches of the spherical bulb that connects plug, 13, flexible axle is by 85, flexible shaft protecting and 83, the spline fitted of gear shaft C external part connects, 83, gear shaft C adopts 82, sliding bearing D and 14, the spherical plug that connects connects, 83, the gear disk of gear shaft C and 81, gear shaft B and 17, the gear disk of gear shaft A is meshed, 82, the gear disk inner side surface and 14 of sliding bearing D, between the spherical connection plug is 19, adjust pad A, 82, sliding bearing D is by 84, nut C stuck-at-4, the spherical connection on the plug.

18. fixed tray cavitys of standing part of the present invention also are split types, two-part are connected by bolt, 16, fixed tray is by 15, on the nut A stuck-at-7, gear shaft A, 17, gear shaft A and 81, gear shaft B by 80, sliding bearing C and 82, sliding bearing D be fixed on 79, on the bevel gear shaft supporting base, 18, the fixed tray cavity be by 76, back fixed tray cavity switch hook head and 75, the interlock mutually of pushing stepping motor cavity rear end groove, and and 20, the cooperation of pushing stepping motor cavity rear end groove internal spline.21, be special 22 in the pushing stepping motor cavity, push away the moving motor of stepping, 21, symmetric arrangement 74 on the pushing stepping motor cavity, pushing stepping motor cavity anti-rotation wing plate, 22, the output shaft that pushes away the moving motor of stepping is by 23, mounting flange and special 25, universal slip joint connects, 23, mounting flange and special 25, it is by 24 that universal slip joint connects, bolt B is fastening, 23, mounting flange and 22, the output shaft that pushes away the moving motor of stepping is by 47, flat key connects, 26, bevel gear shaft and 25, the Placement of universal slip joint is with 25, universal slip joint and 22, push away the Placement of the output shaft of the moving motor of stepping, 72, pushing stepping motor cavity switch hook head and 71, gear type is stirred cheese cavity spline fitted.

26. bevel gear shafts of drive part of the present invention be by sliding bearing be fixed on 70, bevel gear shaft supports, 69, to stir the cheese cavity be that the bolt that passes through of split type connects to gear type, 69, gear type stir in the cheese cavity be 27, gear type stirs cheese, 27, gear type stir and twining 28 on the cheese, wire rope A27, gear type stir cheese by 42, nut B is fixed on 41, gear type is stirred on the cheese supporting base, 27, gear type stir cheese by 43, adjust pad B and 44, adjust that pad C adjusts axial position so that with 26, the bevel gear shaft engagement.31, outer shroud dish plug acts on 68, gear type stirs in the cheese cavity spill plug pit, 66, wire rope fixing head A is embedded in 68, gear type stirs in the cheese cavity spill plug, 67, gear type is stirred the gib head interlock of cheese cavity gib head and 63, excessive slip exocoel, split type 63, the excessive slip exocoel by 64, exocoel split collar and 65, screw amalgamation be in the same place.34, the structure of slip exocoel and the mode that is merged with 63, the structure of excessive slip exocoel and be merged mode.32, the slip inner chamber is an integral body, 34, slip exocoel and 32, slip inner chamber Placement with 63, excessive slip exocoel and 69, the gear type Placement of stirring the cheese cavity.

33 of drive part of the present invention, outer driving ring is the spill plate-like, have 23,23 33, outer driving ring is together with 31, outer shroud dish plug and 62, end ring is with 28 before outer the driving, wire rope A wears, its mode of wearing is 28, the both sides of wire rope A driving ring axis outside 33., with its axis in same plane, 28. wire rope A walks around 36 respectively, inner drive ring guide roller and 37, outer driving ring guide roller, 37, outer driving ring guide roller is to be fixed on 62, the outer driving on the preceding end ring, 36, the inner drive ring guide roller is to be fixed on 35, in the inner drive ring plug, 35, the inner drive ring plug also is a split type, by 61, bolt C is stitched together two-part, 35, inner drive ring plug and 39, inner drive ring is by 38 of its inside, two bulbs connect joint and connect, 39, inner drive ring is a split type, be by 61, bolt C is stitched together two-part, and each inner drive ring Placement is with 35, inner drive ring plug and 39, the Placement of inner drive ring.

The stack of drive part of the present invention 39, inner drive ring withstands on 40, on the gear cavity spill plug.60, nipper wheeled stir cheese cavity and internal structure thereof also have with 59. pulling stepper motor cavity Placements with 12, fixed tray rotating stepper motor cavity and 88, spiral stepper motor cavity Placement.60, nipper wheeled stir cheese cavity and slip exocoel Placement with 63, excessive slip exocoel and 69, the gear type Placement of stirring the cheese cavity.

The wheeled cheese cavity that stirs of 60. nippers of drive part of the present invention also has a gear type to stir the cheese structure with 27, gear type is stirred cheese, have 91 on it, wire rope B, 91,90 of wire rope B, wire rope fixing head B is embedded in 40, in the gear cavity spill plug, 91, wire rope B passes 33, the mode of outer driving ring is with 28, wire rope A passes 33, the mode of outer driving ring, but 91, wire rope B and 33, the plane and 28 that the inner drive ring axis constitutes, wire rope A and 33, the plane that outer driving ring axis constitutes is vertical, 91, wire rope B walks around two 92, outer driving ring guide roller B and one is fixed on 40, on the gear cavity spill plug 89, guide roller, 91, wire rope B is connected in 60, the wheeled gear type of stirring in the cheese cavity of nipper is stirred on the cheese.57, the Placement of preceding fixed tray cavity and 58, preceding fixed tray rotation stepping electricity cavity is with the Placement of 12. fixed tray rotating stepper motor cavitys and 18, fixed tray cavity.58, preceding fixed tray rotation stepping electricity inside cavity structure with 12, the internal structure of back fixed tray rotating stepper motor cavity.

50 of knuckle section of the present invention, the bulb cam is by 56, sliding bearing A and 49, bulb cam supporting base connects, 50, bulb cam front end and 53, have 55 on corresponding of the conehead, the spherical slideway of bulb cam, 55, the spherical slideway of bulb cam has 51, two bulb struts, 51, the other end of two bulb struts is 53, in the conehead 52, in the conehead inner groovy, 50, the Placement of bulb cam and stepper motor is with 22, push away the moving motor and 26 of stepping, the Placement of bevel gear shaft, 50, the bulb cam is 48, turn in the cavity, 48, turn in the cavity is split type, two-part connect by bolt, 50, the sphere top of bulb cam is embedded in 53, in the conehead 54, in the interior spherical cavity of conehead, 53, the two-part that in the conehead also are split type connect by bolt.

Claims

1. underground non-excavation type pipeline laying machine, it mainly is the knuckle section that is made of conehead and bulb cam; The running gear that inner drive ring, outer driving ring, slip inner chamber and slip exocoel constitute; Partly form with the fixing device that the front and back fixed tray constitutes; It is characterized in that (88) spiral stepper motor cavity is a split type, two-part of (88) stepper motor cavity connect with (3) bolt A, and (1) draw ring is connected with the screw thread of (2) periproct plug is empty by screw thread; (88) spiral stepper motor cavity flexibly connects with (12) back fixed tray rotating stepper motor cavity, has (10) anti-rotation wing plate on (88) fixed tray rotating stepper motor cavity; (11) output shaft of fixed tray rotating stepper motor is (13) flexible axle, (12) back fixed tray rotating stepper motor cavity is by the incompatible connection that matches of the spherical attachment hole of its front end is connected plug with (14) sphere on (18) fixed tray cavity bulb, (83) gear disk of gear shaft C is meshed with the gear disk of (81) gear shaft B and (17) gear shaft A, (18) the fixed tray cavity also is a split type, two-part are connected by bolt, (18) the fixed tray cavity is by (76) back fixed tray cavity switch hook head and the interlock mutually of (75) pushing stepping motor cavity rear end groove, and cooperates with (20) pushing stepping motor cavity rear end groove internal spline; (72) pushing stepping motor cavity switch hook head stirs cheese cavity spline fitted with (71) gear type; (69) to stir in the cheese cavity be that the gear type that promotes (35) inner drive ring plug and the motion of (39) inner drive ring is stirred the cheese system to gear type; (31) outer shroud dish plug acts on (68) gear type and stirs in the cheese cavity spill plug pit, (66) wire rope fixing head A is embedded in (68) gear type and stirs in the cheese cavity spill plug, (67) gear type is stirred the gib head interlock of cheese cavity gib head and (63) excessive slip exocoel, (63) excessive slip exocoel of split type is by (64), the exocoel split collar is in the same place with (65) screw amalgamation, (32) the slip inner chamber is an integral body, each (33) outer driving ring is to be to adopt (28) wire rope A to connect between the spill plate-like, (35) the inner drive ring plug also is a split type, bolt C is stitched together two-part by (61), between (35) inner drive ring also is to flexibly connect; (60) the wheeled cheese cavity that stirs of nipper also has a gear type to stir cheese, and gear type is stirred on the cheese to be had (91) wire rope B is with pulling (31) outer driving ring dish plug and (33) outer driving ring; (50) the bulb cam adopts spherical the connection with (53) conehead, (48) turning in the cavity is split type, two-part connect by bolt, (50) sphere of bulb cam top is embedded in the interior spherical cavity of interior (54) conehead of (53) conehead, also is that two-part of split type connect by bolt in (53) conehead.

2. non-excavation type pipeline laying machine according to claim 1 is characterized in that, (88) cooperation of spiral stepper motor cavity by its (8) switch hook head and (86) fixed tray electric rotating machine cavity gib head and (12) afterwards fixed tray rotating stepper motor cavity link to each other, (8) switch hook head matches with (9) spline on (88) fixed tray rotating stepper motor cavity simultaneously.

3 non-excavation type pipeline laying machines according to claim 1 is characterized in that, (26) bevel gear shaft is to be fixed on (70) bevel gear shaft by sliding bearing to support, (69) to stir the cheese cavity be that the bolt that passes through of split type connects to gear type, (69) to stir in the cheese cavity be that (27) gear type is stirred cheese to gear type, (27) gear type is stirred on the cheese and is being twined (28) wire rope A (27) gear type and stir cheese and be fixed on (41) gear type by (42) nut B and stir on the cheese supporting base, and (27) gear type is stirred cheese and adjusted pad B and (44) by (43) and adjust pad C and adjust axial position so that mesh with (26) bevel gear shaft.

4 non-excavation type pipeline laying machines according to claim 1 is characterized in that, (33) outer driving ring is the spill plate-like, each (33) outer driving ring wears with (28) wire rope A together with (31) outer shroud dish plug and the preceding end ring of (62) outer driving, its mode of wearing is the both sides of (28) wire rope A driving ring axis outside (33), with its axis in same plane, (28) wire rope A walks around (36) inner drive ring guide roller and (37) outer driving ring guide roller respectively, (37) outer driving ring guide roller is to be fixed on the preceding end ring of (62) outer driving, and (36) inner drive ring guide roller is to be fixed in (35) inner drive ring plug.

5 non-excavation type pipeline laying machines according to claim 1 is characterized in that, (35) inner drive ring plug and (39) inner drive ring are connected joint by the two bulbs in its inside (38) and connect, (39) inner drive ring is a split type, be by (61) bolt C two-part to be stitched together, (39) inner drive ring of stack withstands on (40) gear cavity spill plug.

6 non-excavation type pipeline laying machines according to claim 1 is characterized in that, (60) the wheeled cheese cavity that stirs of nipper also has a gear type to stir cheese, gear type is stirred on the cheese to be had (91) wire rope B, (91) (90) wire rope fixing head B of wire rope B is embedded in (40) gear cavity spill plug, (91) the wire rope B mode of passing (33) the outer driving ring mode of passing (33) outer driving ring with (28) wire rope A, but (91) wire rope B is vertical with the plane that (33) outer driving ring axis constitutes with (28) wire rope A with the plane that (33) inner drive ring axis constitutes, (91) wire rope B walks around two (92) outer driving ring guide roller B and and is fixed on (89) guide roller on (40) gear cavity spill plug, and (91) wire rope B is connected in the wheeled gear type of stirring in the cheese cavity of (60) nipper and stirs on the cheese.

7 non-excavation type pipeline laying machines according to claim 1 is characterized in that, (50) the bulb cam is to be connected with (49) bulb cam supporting base by (56) sliding bearing A, (50) on corresponding of bulb cam front end and (53) conehead the spherical slideway of (55) bulb cam is arranged, at the spherical slideway of (55) bulb cam (51) two bulb struts are arranged, (51) in the other end of two bulb struts (52) conehead inner groovy in (53) conehead, (50) bulb cam turns in the cavity in (48).

8 non-excavation type pipeline laying machines according to claim 1 is characterized in that, (48) turning in the cavity is split type, two-part connect by bolt, (50) sphere of bulb cam top is embedded in the interior spherical cavity of interior (54) conehead of (53) conehead, also is that two-part of split type connect by bolt in (53) conehead.