CN105179805A - Round-head T-shaped pipe jacking equipment - Google Patents
Round-head T-shaped pipe jacking equipment Download PDFInfo
- Publication number
- CN105179805A CN105179805A CN201510480481.5A CN201510480481A CN105179805A CN 105179805 A CN105179805 A CN 105179805A CN 201510480481 A CN201510480481 A CN 201510480481A CN 105179805 A CN105179805 A CN 105179805A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- shaped
- fixed
- round
- pipe jacking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Provided is round-head T-head pipe jacking equipment. A first arm shaped like a Chinese character 'gan' and a second arm shaped like a Chinese character 'gan' move front and back synchronously and relatively; in the synchronous and relative front-and-back movement process of the first arm shaped like a Chinese character 'gan' and the second arm shaped like a Chinese character 'gan', first stirring teeth and second stirring teeth on the first arm shaped like a Chinese character 'gan' and first stirring teeth and second stirring teeth on the second arm shaped like a Chinese character 'gan' drill soil outside four drill bits and within a T-shaped frame composed of the first arm shaped like a Chinese character 'gan' and the second arm shaped like a Chinese character 'gan' to be stirred with water to form slurry, the slurry is discharged out of a jacking pipe through a slurry pump, a round-head hole with a T-shaped cross section is formed in the propelling process of the pipe jacking equipment, and then a long-distance round-head T-shaped pipe jacking pipeline is formed in the section-by-section follow-up process of round-head T-shaped cross section pipelines. Due to the whole-section cutting, resistance is small in the pipe jacking process.
Description
Technical field
The present invention relates to a kind of pipe jacking equipment, the round end T-shaped pipe jacking equipment particularly applied in a kind of pipe-jacking project.
Background technique
At present, the round end T-shaped pipe jacking equipment applied in pipe-jacking project is all cut by multiple bit the section that the soil body forms an approximate round end T-shaped, and round end T-shaped 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 round end T-shaped pipe jacking equipment.
The present invention is achieved through the following technical solutions:
A kind of round end T-shaped pipe jacking equipment, T-shaped shell is fixed on by dividing plate in gearbox outer ring, and the right-hand member of gearbox is provided with motor, and the right-hand member of motor is fixed with mobile jib; Gearbox left end is provided with rotating shaft one, rotating shaft two, rotating shaft three, rotating shaft four, and each rotating shaft left end is respectively equipped with a drill bit; Rear portion, gearbox top is provided with a round wheel one, eccentric fixing axis body one on circle wheel one, axis body one is arranged in rectangular frame one, the right-hand member of rectangular frame one is fixed on long armstand one, the hinged extension bar one of right-hand member of long armstand one, extension bar one is fixed on mobile jib, and the left end of rectangular frame one is fixed on short armstand one, and the left end of short armstand one is fixed with " doing " word arm one; Front portion, gearbox top is provided with a round wheel two, eccentric fixing axis body two on circle wheel two, axis body two is arranged in rectangular frame two, the right-hand member of rectangular frame two is fixed on long armstand two, the upper end thereof extension bar two of long armstand two, extension bar two is fixed on mobile jib, and the left end of rectangular frame two is fixed on short armstand two, and the left end of short armstand two is fixed with " doing " word arm two; " do " word arm one symmetrical with " doing " word arm two, be provided with before and after " doing " on word arm one and multiplely stir cutter two, the left end " doing " word arm one is provided with and multiplely stirs cutter one, is provided with multiplely to stir cutter two before and after on " doing " word arm two, and the left end of " doing " word arm two is provided with and multiplely stirs cutter one.
The present invention has following feature:
The present invention " does " word arm one and " doing " word arm two is formed synchronously, relatively movable, " do " word arm one with " doing " word arm two synchronously, in relatively movable process, " do " and word arm one stirs tooth one, stir and tooth two and " doing " word arm two stir tooth one, stir tooth two by beyond four drill bits, the soil auger " done " in the T-shaped frame of word arm one and " doing " word arm two composition moves and stirs into mud with water, mud is discharged outside push pipe by slurry pump, pipe jacking equipment forms the hole of round end tee-section in propelling, thereafter, the pipeline of round end tee-section forms the round end T-shaped 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 plan view of the present invention;
Fig. 2 is A-A view of Fig. 1;
Fig. 3 is B-B view of Fig. 1;
Fig. 4 is C-C view of Fig. 1;
Fig. 5 becomes by the present invention the cross-sectional view of push pipe.
In figure: 1, mobile jib, 2, motor, 3, gearbox, 4, extension bar one, 5, extension bar two, 6, long armstand one, 7, long armstand two, 8, rectangular frame one, 9, rectangular frame two, 10, wheel one, 11, circle wheel two, 12, axis body one is justified, 13, axis body two, 14, rotating shaft one, 15, rotating shaft two, 16, rotating shaft three, 17, short armstand one, 18, short armstand two, 19, word arm one " is done ", 20, " do " word arm two, 21, stir tooth one, 22, rotating shaft four, 23, drill bit, 24, tooth two is stirred, 25, dividing plate, 26, T-shaped shell.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, and T-shaped shell is fixed on by dividing plate in this embodiment's gearbox outer ring, and the right-hand member of gearbox is provided with motor, and the right-hand member of motor is fixed with mobile jib; Gearbox left end is provided with rotating shaft 1, rotating shaft 2 15, rotating shaft 3 16, rotating shaft 4 22, and each rotating shaft left end is respectively equipped with a drill bit 23; Rear portion, gearbox top is provided with a round wheel 1, eccentric fixing axis body 1 on circle wheel one, axis body one is arranged in rectangular frame 1, the right-hand member of rectangular frame one is fixed on long armstand 1, the hinged extension bar 1 of right-hand member of long armstand one, extension bar one is fixed on mobile jib, and the left end of rectangular frame one is fixed on short armstand 1, and the left end of short armstand one is fixed with " doing " word arm 1; Front portion, gearbox top is provided with a round wheel 2 11, eccentric fixing axis body 2 13 on circle wheel two, axis body two is arranged in rectangular frame 29, the right-hand member of rectangular frame two is fixed on long armstand 27, the upper end thereof extension bar 25 of long armstand two, extension bar two is fixed on mobile jib, and the left end of rectangular frame two is fixed on short armstand 2 18, and the left end of short armstand two is fixed with " doing " word arm 2 20; " do " word arm one symmetrical with " doing " word arm two, be provided with before and after " doing " on word arm one and multiplely stir cutter 2 24, the left end " doing " word arm one is provided with and multiplely stirs cutter 1, is provided with multiplely to stir cutter two before and after on " doing " word arm two, and the left end of " doing " word arm two is provided with and multiplely stirs cutter one.
The cross section of described gearbox is T-shaped.
Described motor is installed on the center of gravity of gearbox.
Described rotating shaft one, rotating shaft four, rotating shaft three word order.
Described rotating shaft two is arranged at the top of rotating shaft four.
The transverse section of described T-shaped shell is T-shaped.
Described dividing plate is by the working room of round end T-shaped 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 jet pump, in working procedure, jet pump is to each drill bit inject high pressure water respectively, during work, motor is rotated clockwise by gearbox drive shaft one, rotating shaft three, drive shaft two, rotating shaft four rotate counterclockwise, rotating shaft one, rotating shaft two, rotating shaft three, rotating shaft four drive the drill bit rotational of its left end respectively, and four drill bits bore the water that earth and jet pump spray respectively and stir into mud thus, motor drives circle wheel one and the mutual counter-rotation of circle wheel two locking phase by gearbox, circle wheel one drives axis body one rotation in rotation process, axis body one stirs rectangular frame one in rotation process, by long armstand one, short armstand one drives " doing " word arm one to move forward and backward, circle wheel two drives axis body two rotation in rotation process, axis body two stirs rectangular frame two in rotation process, by long armstand two, short armstand two drives before after " doing " word arm two mobile, thus, " doing " word arm one is formed synchronously with " doing " word arm two, relatively movable, " do " word arm one with " doing " word arm two synchronously, in relatively movable process, " do " and word arm one stirs tooth one, stir and tooth two and " doing " word arm two stir tooth one, stir tooth two by beyond four drill bits, the soil auger " done " in the T-shaped frame of word arm one and " doing " word arm two composition moves and stirs into mud with water, mud is discharged outside push pipe by slurry pump, pipe jacking equipment forms the hole of round end tee-section in propelling, thereafter, the pipeline of round end tee-section forms the round end T-shaped push pipe pipeline of long distance in a section follow-up.
Claims (7)
1. a round end T-shaped pipe jacking equipment, is characterized in that: T-shaped shell is fixed on by dividing plate in gearbox outer ring, and the right-hand member of gearbox is provided with motor, and the right-hand member of motor is fixed with mobile jib; Gearbox left end is provided with rotating shaft 1, rotating shaft 2 15, rotating shaft 3 16, rotating shaft 4 22, and each rotating shaft left end is respectively equipped with a drill bit 23; Rear portion, gearbox top is provided with a round wheel 1, eccentric fixing axis body 1 on circle wheel one, axis body one is arranged in rectangular frame 1, the right-hand member of rectangular frame one is fixed on long armstand 1, the hinged extension bar 1 of right-hand member of long armstand one, extension bar one is fixed on mobile jib, and the left end of rectangular frame one is fixed on short armstand 1, and the left end of short armstand one is fixed with " doing " word arm 1; Front portion, gearbox top is provided with a round wheel 2 11, eccentric fixing axis body 2 13 on circle wheel two, axis body two is arranged in rectangular frame 29, the right-hand member of rectangular frame two is fixed on long armstand 27, the upper end thereof extension bar 25 of long armstand two, extension bar two is fixed on mobile jib, and the left end of rectangular frame two is fixed on short armstand 2 18, and the left end of short armstand two is fixed with " doing " word arm 2 20; " do " word arm one symmetrical with " doing " word arm two, be provided with before and after " doing " on word arm one and multiplely stir cutter 2 24, the left end " doing " word arm one is provided with and multiplely stirs cutter 1, is provided with multiplely to stir cutter two before and after on " doing " word arm two, and the left end of " doing " word arm two is provided with and multiplely stirs cutter one.
2. round end T-shaped pipe jacking equipment according to claim 1, is characterized in that: the cross section of described gearbox is T-shaped.
3. round end T-shaped pipe jacking equipment according to claim 1, is characterized in that: described motor is installed on the center of gravity of gearbox.
4. round end T-shaped pipe jacking equipment according to claim 1, is characterized in that: described rotating shaft one, rotating shaft four, rotating shaft three word order.
5. round end T-shaped pipe jacking equipment according to claim 1, is characterized in that: described rotating shaft two is arranged at the top of rotating shaft four.
6. round end T-shaped pipe jacking equipment according to claim 1, is characterized in that: the transverse section of described T-shaped shell is T-shaped.
7. round end T-shaped pipe jacking equipment according to claim 1, is characterized in that: described dividing plate is by the working room of round end T-shaped 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 |
|---|---|---|---|
| CN201510480481.5A CN105179805A (en) | 2015-08-09 | 2015-08-09 | Round-head T-shaped pipe jacking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510480481.5A CN105179805A (en) | 2015-08-09 | 2015-08-09 | Round-head T-shaped pipe jacking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105179805A true CN105179805A (en) | 2015-12-23 |
Family
ID=54902094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510480481.5A Pending CN105179805A (en) | 2015-08-09 | 2015-08-09 | Round-head T-shaped pipe jacking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105179805A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007262680A (en) * | 2006-03-27 | 2007-10-11 | Okumura Corp | Construction method for underground structure |
| CN202202870U (en) * | 2011-07-29 | 2012-04-25 | 上海广联建设发展有限公司 | Tunnel boring machine for cutting of specially-shaped sections |
| CN102619530A (en) * | 2012-04-20 | 2012-08-01 | 张永忠 | Torque-balanced jacking pipe |
| CN102678131A (en) * | 2012-06-02 | 2012-09-19 | 张永忠 | Square cross-section jacking-pipe tunneling machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
| CN104564097A (en) * | 2014-12-31 | 2015-04-29 | 宋姝娴 | Waist-form tunnel boring machine |
-
2015
- 2015-08-09 CN CN201510480481.5A patent/CN105179805A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007262680A (en) * | 2006-03-27 | 2007-10-11 | Okumura Corp | Construction method for underground structure |
| CN202202870U (en) * | 2011-07-29 | 2012-04-25 | 上海广联建设发展有限公司 | Tunnel boring machine for cutting of specially-shaped sections |
| CN102619530A (en) * | 2012-04-20 | 2012-08-01 | 张永忠 | Torque-balanced jacking pipe |
| CN102678131A (en) * | 2012-06-02 | 2012-09-19 | 张永忠 | Square cross-section jacking-pipe tunneling machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
| CN104564097A (en) * | 2014-12-31 | 2015-04-29 | 宋姝娴 | Waist-form tunnel boring machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105019446A (en) | Using method of round-head T-shaped pile manufacturing equipment | |
| CN105064341A (en) | Manufacturing equipment for round-head T-shaped pile | |
| CN105155523A (en) | Round-head T-shaped pile manufacturing device | |
| CN105065025A (en) | Round-head T-shaped tunnel excavator | |
| CN105019914A (en) | Y-shaped tunnel excavator | |
| CN105178975A (en) | Arched-door-shaped pipe-jacking equipment | |
| CN105065019A (en) | U-shaped pipe jacking equipment | |
| CN105134240A (en) | Fillet triangle pipe jacking equipment | |
| CN105179805A (en) | Round-head T-shaped pipe jacking equipment | |
| CN105065017A (en) | Y-shaped pipe jacking equipment | |
| CN105114092A (en) | Round-head T-shaped top pipe equipment | |
| CN105421373A (en) | Trapezoidal drilling and stirring machine | |
| CN105464104A (en) | Drilling and mixing machine for semicircular locking T-shaped piles | |
| CN105135052A (en) | Y-shaped pipe jacking device | |
| CN105134235A (en) | V-shape pipe jacking | |
| CN105178974A (en) | Concave round head pipe-jacking equipment | |
| CN105065030A (en) | Diamond pipe jacking equipment | |
| CN105065020A (en) | Rhombic pipe jacking equipment | |
| CN105422124A (en) | T-shaped pipe-jacking tunneling machine | |
| CN105604564A (en) | Cross-shaped pipe-jacking tunneling machine | |
| CN105065015A (en) | V-shaped pipe jacking equipment | |
| CN105507919A (en) | Tunneling machine for rounded hexagonal tunnel | |
| CN105065028A (en) | Double-circle combined pipe jacking equipment | |
| CN105065016A (en) | Double-circle combined pipe jacking equipment | |
| CN104989417A (en) | Half-circle pipe jacking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151223 |