CN105134240A - Fillet triangle pipe jacking equipment - Google Patents
Fillet triangle pipe jacking equipment Download PDFInfo
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- CN105134240A CN105134240A CN201510480512.7A CN201510480512A CN105134240A CN 105134240 A CN105134240 A CN 105134240A CN 201510480512 A CN201510480512 A CN 201510480512A CN 105134240 A CN105134240 A CN 105134240A
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Abstract
Fillet triangle pipe jacking equipment is provided; a rear half-triangle frame and a front half-triangle frame form synchronization, relative and back and forth motions; stir teeth1 and stir teeth 2 on the rear half-triangle frame and stir teeth1 and stir teeth 2 on the front half-triangle frame drill the soil outside four drill bits and inside the triangle frame formed by the rear half-triangle frame and the front half-triangle frame, and stir the soil with water so as to form slurry in the synchronization, relative and back and forth motions; the slurry is pumped outside the pipe jacking through a slurry pump; the pipe jacking equipment forms a triangle-section hole in propulsion; then a fillet triangle section pipeline follows the hole one segment by one segment, thus forming a long distance fillet triangle section pipe jacking pipe; full section cutting is realized, so the pipe jacking has less resistance.
Description
Technical field
The present invention relates to a kind of pipe jacking equipment, the rounded triangle pipe jacking equipment particularly applied in a kind of pipe-jacking project.
Background technology
At present, the rounded triangle pipe jacking equipment applied in pipe-jacking project is all cut the soil body by one or more bit to form a leg-of-mutton section of approximate fillet, and rounded triangle push pipe pipeline is very large at the process resistance of compressing into.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of rounded triangle pipe jacking equipment.
The present invention is achieved through the following technical solutions:
A kind of rounded triangle pipe jacking equipment, triangle shell is fixed on by dividing plate in the outer ring of transmission case, and transmission case right-hand member is provided with motor, and the right-hand member of motor fixes pressure rod; Transmission case left end is provided with shaft one, shaft two, shaft three, shaft four; Each shaft left end is respectively equipped with a drill bit; Rear portion, transmission case top is provided with a round wheel one, eccentric fixing circular shaft one on circle wheel one, circular shaft one is arranged in square frame one, the right-hand member of square frame one is fixed on long arm swing one, the hinged body of rod one of right-hand member of long arm swing one, the body of rod one is fixed on pressure rod, and the left end of square frame one is fixed on short swing arm one, and the left end of short swing arm one is fixed on later half triangle frame; Front portion, transmission case top is provided with a round wheel two, eccentric fixing circular shaft two on circle wheel two, circular shaft two is arranged in square frame two, the right-hand member of square frame two is fixed on long arm swing two, the hinged body of rod two of right-hand member of long arm swing two, the body of rod two is fixed on pressure rod, and the left end of square frame two is fixed on short swing arm two, and the left end of short swing arm two is fixed on first half triangle frame; The following rear portion of transmission case is provided with a round wheel three, eccentric fixing circular shaft three on circle wheel three, circular shaft three is arranged in square frame three, the right-hand member of square frame three is fixed on long arm swing three, the hinged body of rod one of right-hand member of long arm swing three, the left end of square frame three is fixed on short swing arm three, and the left end of short swing arm three is fixed on later half triangle frame; The following front portion of transmission case is provided with a round wheel four, eccentric fixing circular shaft four on circle wheel four, circular shaft four is arranged in square frame four, the right-hand member of square frame four is fixed on long arm swing four, the hinged body of rod two of right-hand member of long arm swing four, the left end of square frame four is fixed on short swing arm four, and the left end of short swing arm four is fixed on first half triangle frame; Later half triangle frame and first half triangle frame are symmetrical, later half triangle frame and first half triangle frame relative to after become a triangle frame; Later half triangle frame inside is provided with multiplely stirs tooth two, and the left end of later half triangle frame is provided with and multiplely stirs tooth one, and first half triangle frame inside is provided with multiplely stirs tooth two, and the left end of first half triangle frame is provided with and multiplely stirs tooth one.
The present invention has following feature:
The present invention's later half triangle frame is formed synchronous with first half triangle frame, relatively seesaw, later half triangle frame and first half triangle frame are synchronous, relatively seesaw in process, later half triangle frame stirs tooth one, stir and tooth two and first half triangle frame stir tooth one, stir tooth two by beyond four drill bits, soil auger in the triangle frame that later half triangle frame and first half triangle frame form moves and stirs into mud with water, mud is discharged outside push pipe by slush pump, pipe jacking equipment forms the hole of rounded triangle section in propelling, thereafter, the pipeline of rounded triangle section forms the rounded triangle push pipe pipeline of long distance in a section follow-up, owing to being that tunneling boring cuts, during push pipe, resistance is little.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is top view of the present invention;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is A-A view of Fig. 1;
Fig. 4 is B-B view of Fig. 1;
Fig. 5 is C-C view of Fig. 1.
In figure: 1, pressure rod, 2, motor, 3, transmission case, 4, the body of rod one, 5, the body of rod two, 6, long arm swing one, 7, long arm swing two, 8, square frame one, 9, square frame two, 10, circle wheel one, 11, circle wheel two, 12, circular shaft one, 13, circular shaft two, 14, shaft one, 15, shaft two, 16, shaft three, 17, short swing arm one, 18, short swing arm two, 19, later half triangle frame, 20, first half triangle frame, 21, stir tooth one, 22, shaft four, 23, drill bit, 24, stir tooth two, 25, long arm swing three, 26, long arm swing four, 27, square frame three, 28, square frame four, 29, circle wheel three, 30, circle wheel four, 31, circular shaft three, 32, circular shaft four, 33, short swing arm three, 34, short swing arm four, 35, dividing plate, 36, triangle shell.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, and triangle shell is fixed on by dividing plate in the outer ring of this embodiment transmission case, and transmission case right-hand member is provided with motor, and the right-hand member of motor fixes pressure rod; Transmission case left end is provided with shaft 1, shaft 2 15, shaft 3 16, shaft 4 22; Each shaft left end is respectively equipped with a drill bit 23; Rear portion, transmission case top is provided with a round wheel 1, eccentric fixing circular shaft 1 on circle wheel one, circular shaft one is arranged in square frame 1, the right-hand member of square frame one is fixed on long arm swing 1, the hinged body of rod 1 of right-hand member of long arm swing one, the body of rod one is fixed on pressure rod, and the left end of square frame one is fixed on short swing arm 1, and the left end of short swing arm one is fixed on later half triangle frame 19; Front portion, transmission case top is provided with a round wheel 2 11, eccentric fixing circular shaft 2 13 on circle wheel two, circular shaft two is arranged in square frame 29, the right-hand member of square frame two is fixed on long arm swing 27, the hinged body of rod 25 of right-hand member of long arm swing two, the body of rod two is fixed on pressure rod 1, and the left end of square frame two is fixed on short swing arm 2 18, and the left end of short swing arm two is fixed on first half triangle frame 20; The following rear portion of transmission case is provided with a round wheel 3 29, eccentric fixing circular shaft 3 31 on circle wheel three, circular shaft three is arranged in square frame 3 27, the right-hand member of square frame three is fixed on long arm swing 3 25, the hinged body of rod 1 of right-hand member of long arm swing three, the left end of square frame three is fixed on short swing arm 3 33, and the left end of short swing arm three is fixed on later half triangle frame 19; The following front portion of transmission case is provided with a round wheel 4 30, eccentric fixing circular shaft 4 32 on circle wheel four, circular shaft four is arranged in square frame 4 28, the right-hand member of square frame four is fixed on long arm swing 4 26, the hinged body of rod two of right-hand member of long arm swing four, the left end of square frame four is fixed on short swing arm 4 34, and the left end of short swing arm four is fixed on first half triangle frame; Later half triangle frame and first half triangle frame are symmetrical, later half triangle frame and first half triangle frame relative to after become a triangle frame; Later half triangle frame inside is provided with multiplely stirs tooth 2 24, and the left end of later half triangle frame is provided with and multiplely stirs tooth 1, and first half triangle frame inside is provided with multiplely stirs tooth 2 24, and the left end of first half triangle frame is provided with and multiplely stirs tooth 1.
Described motor is installed on the position of centre of gravity of transmission case.
Described later half triangle frame is provided with guiding device, for the guiding of later half triangle frame.
Described first half triangle frame is provided with guiding device, for the guiding of first half triangle frame.
The cross section of described triangle shell is triangle.
Described dividing plate is by the service depot of rounded triangle pipe jacking equipment every the muddy water room and the right that are divided into the left side.
The present invention is also provided with high-pressure water jetting device, in the course of work, injection apparatus is to each drill bit inject high pressure water respectively, during work, motor drives shaft one by transmission case, shaft two rotates clockwise, driving shaft three, shaft four rotate counterclockwise, shaft one, shaft two, shaft three, shaft four drive the drill bit rotational of its left end respectively, and four drill bits bore the water that earth and injection apparatus spray respectively and stir into mud thus, motor is driven circle wheel one, the synchronous dextrorotation of circle wheel three by transmission case, is driven circle wheel two, circle wheel four synchronously left-handed, circle wheel one drives circular shaft one rotation in dextrorotation process, and circular shaft one is stirred square frame one, driven later half triangle frame to seesaw by long arm swing one, short swing arm one in rotation, circle wheel three drives circular shaft three rotation in dextrorotation process, and circular shaft three is stirred square frame three, driven later half triangle frame to seesaw by long arm swing three, short swing arm three in rotation, circle wheel two drives circular shaft two rotation in synchronous left-handed process, and circular shaft two is stirred square frame two, driven before after first half triangle frame move by long arm swing two, short swing arm two in rotation, circle wheel four drives circular shaft four rotation in synchronous left-handed process, and circular shaft four is stirred square frame four, driven before after first half triangle frame move by long arm swing four, short swing arm four in rotation, thus, later half triangle frame is formed synchronous with first half triangle frame, relatively seesaw, later half triangle frame and first half triangle frame are synchronous, relatively seesaw in process, later half triangle frame stirs tooth one, stir and tooth two and first half triangle frame stir tooth one, stir tooth two by beyond four drill bits, soil auger in the triangle frame that later half triangle frame and first half triangle frame form moves and stirs into mud with water, mud is discharged outside push pipe by slush pump, pipe jacking equipment forms the hole of rounded triangle section in propelling, thereafter, the pipeline of rounded triangle section forms the rounded triangle push pipe pipeline of long distance in a section follow-up.
Claims (6)
1. a rounded triangle pipe jacking equipment, is characterized in that: triangle shell is fixed on by dividing plate in the outer ring of transmission case, and transmission case moves and is provided with motor, and the right-hand member of motor fixes pressure rod; Transmission case left end is provided with shaft 1, shaft 2 15, shaft 3 16, shaft 4 22; Each shaft left end is respectively equipped with a drill bit 23; Rear portion, transmission case top is provided with a round wheel 1, eccentric fixing circular shaft 1 on circle wheel one, circular shaft one is arranged in square frame 1, the right-hand member of square frame one is fixed on long arm swing 1, the hinged body of rod 1 of right-hand member of long arm swing one, the body of rod one is fixed on pressure rod, and the left end of square frame one is fixed on short swing arm 1, and the left end of short swing arm one is fixed on later half triangle frame 19; Front portion, transmission case top is provided with a round wheel 2 11, eccentric fixing circular shaft 2 13 on circle wheel two, circular shaft two is arranged in square frame 29, the right-hand member of square frame two is fixed on long arm swing 27, the hinged body of rod 25 of right-hand member of long arm swing two, the body of rod two is fixed on pressure rod 1, and the left end of square frame two is fixed on short swing arm 2 18, and the left end of short swing arm two is fixed on first half triangle frame 20; The following rear portion of transmission case is provided with a round wheel 3 29, eccentric fixing circular shaft 3 31 on circle wheel three, circular shaft three is arranged in square frame 3 27, the right-hand member of square frame three is fixed on long arm swing 3 25, the hinged body of rod 1 of right-hand member of long arm swing three, the left end of square frame three is fixed on short swing arm 3 33, and the left end of short swing arm three is fixed on later half triangle frame 19; The following front portion of transmission case is provided with a round wheel 4 30, eccentric fixing circular shaft 4 32 on circle wheel four, circular shaft four is arranged in square frame 4 28, the right-hand member of square frame four is fixed on long arm swing 4 26, the hinged body of rod two of right-hand member of long arm swing four, the left end of square frame four is fixed on short swing arm 4 34, and the left end of short swing arm four is fixed on first half triangle frame; Later half triangle frame and first half triangle frame are symmetrical, later half triangle frame and first half triangle frame relative to after become a triangle frame; Later half triangle frame inside is provided with multiplely stirs tooth 2 24, and the left end of later half triangle frame is provided with and multiplely stirs tooth 1, and first half triangle frame inside is provided with multiplely stirs tooth 2 24, and the left end of first half triangle frame is provided with and multiplely stirs tooth 1.
2. rounded triangle pipe jacking equipment according to claim 1, is characterized in that: described motor is installed on the position of centre of gravity of transmission case.
3. rounded triangle pipe jacking equipment according to claim 1, is characterized in that: described later half triangle frame is provided with guiding device, for the guiding of later half triangle frame.
4. rounded triangle pipe jacking equipment according to claim 1, is characterized in that: described first half triangle frame is provided with guiding device, for the guiding of first half triangle frame.
5. rounded triangle pipe jacking equipment according to claim 1, is characterized in that: the cross section of described triangle shell is triangle.
6. rounded triangle pipe jacking equipment according to claim 1, is characterized in that: described dividing plate is by the service depot of rounded triangle pipe jacking equipment every the muddy water room and the right that are divided into the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480512.7A CN105134240A (en) | 2015-08-09 | 2015-08-09 | Fillet triangle pipe jacking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480512.7A CN105134240A (en) | 2015-08-09 | 2015-08-09 | Fillet triangle pipe jacking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134240A true CN105134240A (en) | 2015-12-09 |
Family
ID=54719775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510480512.7A Pending CN105134240A (en) | 2015-08-09 | 2015-08-09 | Fillet triangle pipe jacking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134240A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422117A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Rounded-corner triangular tunnel excavator |
| CN105422121A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Triangular tunnel excavator |
-
2015
- 2015-08-09 CN CN201510480512.7A patent/CN105134240A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422117A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Rounded-corner triangular tunnel excavator |
| CN105422121A (en) * | 2015-12-31 | 2016-03-23 | 卢兴耐 | Triangular tunnel excavator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |