CN103244139A

CN103244139A - Rectangular-section pipe jacking tunneling machine

Info

Publication number: CN103244139A
Application number: CN2013102134928A
Authority: CN
Inventors: 张璐
Original assignee: Individual
Current assignee: Qidong Jian Jian Agricultural And Sideline Products Professional Cooperatives
Priority date: 2013-06-03
Filing date: 2013-06-03
Publication date: 2013-08-14
Anticipated expiration: 2033-06-03
Also published as: CN103244139B

Abstract

The invention discloses a rectangular-section pipe jacking tunneling machine which comprises a slurry inlet pipe at the upper part, a slurry outlet pipe at the lower part, a bin partition plate, and a hydraulic giant on the bin partition plate, wherein the a jacking pipe is divided into two parts, namely a muddy water bin and a working bin, by the bin partition plate; a driving system is arranged in the working bin; a driving disc A and a driving disc B are arranged on the two sides of a driving motor respectively; the driving disc A is provided with a shaft A keeping a certain distance away from the circle center; the shaft A is articulated with the right end of an arm A by a rod A; a left articulation point of the arm A is articulated with the bin partition plate; a middle articulation point of the arm A is articulated with the upper end of a rod AD; the lower end of the rod AD is articulated with the right end of an arm D; a left end articulation point of the arm D is articulated with the bin partition plate; the driving disc B is provided with a shaft B keeping a certain distance away from the circle center; the shaft B is articulated with the right end of an arm B by a rod B; a middle articulation point of the arm B is articulated with the bin partition plate; a left end articulation point of the arm B is articulated with the lower end of a rod CB; the upper end of the rod CB is articulated with a left end articulation point of an arm C; the right end of the arm C is articulated with the bin partition plate; a beam A is arranged at the left end of the arm A; a beam B is arranged at the left end of the arm B; a beam C is arranged at the left end of the arm C; a beam D is arranged at the left end of the arm D; and a plurality of tool bits are arranged on the left sides of the beam A, the beam B, the beam C and the beam D.

Description

Rectangle section pipe jacking tunnelling machine

Technical field

The present invention relates to a kind of pipe jacking tunnelling machine, particularly a kind of rectangle section pipe jacking tunnelling machine of jacking construction machinery.

Background technology

At present, rectangle section jacking construction machinery all is to form an approximate rectangle cutterhead with the drill bit of a plurality of circles, during this knife cutting rectangle section, have a lot of knife cuttings less than the place, resistance is big especially during push pipe, constructional difficulties.

Summary of the invention

The present invention has remedied the shortcoming of above pipe jacking tunnelling machine, and the rectangle section pipe jacking tunnelling machine of the full section cutting of a kind of energy is provided.

The present invention is achieved through the following technical solutions:

A kind of rectangle section pipe jacking tunnelling machine, comprise the hydraulic giant on the outlet pipe of inlet pipe, bottom on top and partition panel, the partition panel, partition panel is divided into muddy water storehouse and working bin two parts with push pipe, drive system is inserted in the working bin, the CD-ROM drive motor both sides are respectively equipped with and drive the A dish and drive the B dish, drive the A dish and be provided with the A axle with a certain distance from the center of circle, the A axle is by the hinged A arm of A bar right-hand member, the hinged partition panel of A arm left side hinge, the hinged AD bar of hinge upper end in the A arm, AD bar lower end hinged D arm right-hand member, the hinged partition panel of D arm left end hinge; Drive the B dish and be provided with the B axle with a certain distance from the center of circle, the B axle passes through the hinged B arm of B bar right-hand member, the hinged partition panel of B arm middle part hinge, the hinged CB bar of B arm left end hinge lower end, the hinged C arm left end hinge in CB bar upper end, the hinged partition panel of C arm right-hand member; A arm left end is provided with the A beam, and B arm left end is provided with the B beam, and C arm left end is provided with the C beam, and D arm left end is provided with the D beam, and A beam, B beam, C beam, the D beam left side are equipped with several cutter heads.

The present invention has following characteristics:

The present invention adopt four groups of cutter head diggings, every adjacent two groups synchronously, relatively, pump, the cross section of cutting is the rectangle of a standard, the resistance that is subjected to during push pipe is little, easy construction.

Description of drawings

The present invention is further illustrated below in conjunction with accompanying drawing:

Fig. 1 is structural representation of the present invention;

Fig. 2 is A-A view of Fig. 1;

Fig. 3 is B-B view of Fig. 1.

Among the figure: 1, rectangle shell, 2, inlet pipe, 3, outlet pipe, 4, drive the A dish, 5, the A axle, 6, A bar, 7, the B axle, 8, the B bar, 9, the A arm, 10, C arm, 11, the D arm, 12, the B arm, 13, the A beam, 14, C beam, 15, the D beam, 16, the B beam, 17, the AD bar, 18, CB bar, 19, hydraulic giant, 20, partition panel, 21 cutter heads, 22, CD-ROM drive motor, 23, drive the B dish, 24, the muddy water storehouse, 25, working bin.

The specific embodiment

Fig. 1 is a kind of specific embodiment of the present invention, this embodiment comprises the inlet pipe 2 on top, the outlet pipe 3 of bottom and partition panel 20, hydraulic giant 19 on the partition panel, partition panel is divided into muddy water storehouse 24 and working bin 25 two parts with push pipe, drive system is inserted in the working bin, CD-ROM drive motor 22 both sides are respectively equipped with and drive A dish 4 and drive B dish 23, drive the A dish and be provided with A axle 5 with a certain distance from the center of circle, the A axle is by A bar 6 hinged A arm 9 right-hand members, the hinged partition panel of A arm left end hinge, the hinged AD bar of hinge 17 upper ends in the middle of the A arm, hinged D arm 11 right-hand members in AD bar lower end, the hinged partition panel of D arm left end hinge; Drive the B dish and be provided with B axle 7 with a certain distance from the center of circle, the B axle passes through B bar 8 hinged B arm 12 right-hand members, the hinged partition panel of B arm middle part hinge, the hinged CB bar of B arm left end hinge 18 lower ends, the hinged C arm 10 left end hinges in CB bar upper end, the hinged partition panel of C arm right-hand member; A arm left end is provided with A beam 13, and B arm left end is provided with B beam 16, and C arm left end is provided with C beam 14, and D arm left end is provided with D beam 15, and A beam, B beam, C beam, the D beam left side are equipped with several cutter heads 21.

When the present invention works, the CD-ROM drive motor driven in synchronism drives the A dish, drives the rotation of B dish, drive A dish right-hand member by A bar push-and-pull A arm in rotation process, drive B dish right-hand member by B bar push-and-pull B arm in rotation process, so, A beam and C beam, C beam and D beam, D beam and B beam just synchronous, relative, pump, cutter head is mud processed at the volley, muddy water is discharged by outlet pipe.

Claims

1. rectangle section pipe jacking tunnelling machine, the inlet pipe (2) that comprises top, the outlet pipe of bottom (3) and partition panel (20), hydraulic giant on the partition panel (19), partition panel is divided into muddy water storehouse (24) and working bin (25) two parts with push pipe, drive system is inserted in the working bin, CD-ROM drive motor (22) both sides are respectively equipped with and drive A dish (4) and drive B dish (23), it is characterized in that: drive the A dish and be provided with A axle (5) with a certain distance from the center of circle, the A axle is by the hinged A arm of A bar (6) (9) right-hand member, the hinged partition panel of A arm left end hinge, the hinged AD bar of hinge (17) upper end in the middle of the A arm, the hinged D arm in AD bar lower end (11) right-hand member, the hinged partition panel of D arm left end hinge; Drive the B dish and be provided with B axle (7) with a certain distance from the center of circle, the B axle passes through the hinged B arm of B bar (8) (12) right-hand member, the hinged partition panel of B arm middle part hinge, the hinged CB bar of B arm left end hinge (18) lower end, CB bar upper end hinged C arm (10) left end hinge, the hinged partition panel of C arm right-hand member; A arm left end is provided with A beam (13), and B arm left end is provided with B beam (16), and C arm left end is provided with C beam (14), and D arm left end is provided with D beam (15), and A beam, B beam, C beam, the D beam left side are equipped with several cutter heads (21).