CN104832185B - Double-arched top pipe construction equipment - Google Patents
Double-arched top pipe construction equipment Download PDFInfo
- Publication number
- CN104832185B CN104832185B CN201510299921.7A CN201510299921A CN104832185B CN 104832185 B CN104832185 B CN 104832185B CN 201510299921 A CN201510299921 A CN 201510299921A CN 104832185 B CN104832185 B CN 104832185B
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- Prior art keywords
- fixed
- transmission case
- arm
- hand member
- cutting disc
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Abstract
Provided is double-arched top pipe construction equipment. The left end of a first linking arm is hinged to the rear end of a third fixed arm; the front end of the third fixed arm is fixed to the left end of a third linking arm; the right end of the third linking arm is fixed to an impact cutter disc; the left end of a second linking arm is hinged to the front end of a fourth fixed arm; the rear end of the fourth fixed arm is fixed to the left end of a fourth linking arm; the right end of the fourth linking arm is fixed to the impact cutter disc; the impact cutter disc is composed of three triangular arc boards and two straight boards; the impact cutter disc covers the area defined by the external circles of a first cutting disc and a second cutting disc, the tangent lines of the left sides of the two external circles, the tangent line of the front side of the external circle of the first cutting disc and the tangent line of the rear side of the external circle of the second cutting disc; the impact cutter disc is provided with multiple holes of different sizes; multiple cutters are arranged at the right end of the impact cutter disc.
Description
Technical field
The present invention relates to a kind of jacking construction equipment, in particularly a kind of push pipe excavation work, the Double Multi-Arch push pipe of application is applied
Construction equipment.
Background technology
At present, Double Multi-Arch push pipe is all to be combined by multiple circular beater plates, and the soil body at combination push pipe corner is circular
Cutterhead can not excavate, and therefore, during push pipe, resistance is especially big.
Content of the invention
The present invention compensate for disadvantage mentioned above, there is provided a kind of Double Multi-Arch jacking construction equipment of full face tunneling.
The present invention is achieved through the following technical solutions:
A kind of Double Multi-Arch jacking construction equipment, driving machine front end is provided with the first transmission case, and the first transmission case is led to driving machine
Cross the first power transmission shaft to be connected, driving machine rear end is provided with the second transmission case, the second transmission case passes through second driving shaft phase with driving machine
Even；First transmission case right-hand member exports the first drive shaft, and the first drive shaft right-hand member fixes the first cutting disc, the first cutting disc right-hand member cloth
Full multiple sharpeners, the second transmission case right-hand member exports the second drive shaft, and the second drive shaft right-hand member fixes the second cutting disc, the second cutting
Disk right-hand member is covered with multiple sharpeners；First transmission case lower end exports the first rotating disk, and in the first rotating disk, bias fixes the first bearing pin,
First bearing pin is provided with the first rotary sleeve, and the first rotary sleeve is fixed on the first coupled arm right-hand member, the first coupled arm left end hinged
Three fixed arm rear ends, the left end of the 3rd coupled arm is fixed in the 3rd fixed arm front end, and the right-hand member of the 3rd coupled arm is fixed on impact
Cutterhead；Second transmission case lower end exports the second rotating disk, and in the second rotating disk, bias fixes the second bearing pin, and the second bearing pin is provided with
Second rotary sleeve, the second rotary sleeve is fixed on the second coupled arm right-hand member, the hinged 4th fixed arm front end of the second coupled arm left end, and
The left end of the 4th coupled arm is fixed in four fixed arm rear ends, and the right-hand member of the 4th coupled arm is fixed on impact cutterhead；Impact cutterhead by
Three blocks of triangle arc plates and two pieces of straight panel compositions, impact cutterhead covers the first cutting disc, cylindrical and two cylindrical left sides for the second cutting disc
The interval that the tangent line on side and the cylindrical tangent line in front of the first cutting disc, the tangent line of the cylindrical back of the second cutting disc surround, impact
Cutterhead is provided with multiple eyelets not of uniform size, and the right-hand member of impact cutterhead is provided with multiple sharpeners.
The method have the advantages that
The present invention can once form Double Multi-Arch push pipe, and due to being full face tunneling, during push pipe, resistance is little.
Brief description
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the upward view of the present invention；
Fig. 2 is a a view of Fig. 1；
Fig. 3 is the b b view of Fig. 1；
In figure: 1, the first bearing pin, the 2, second bearing pin, the 3, first rotating disk, the 4, second rotating disk, the 5, first rotary sleeve, 6,
Second rotary sleeve, the 7, first coupled arm, the 8, second coupled arm, the 9, the 3rd coupled arm, the 10, the 4th coupled arm, 11, first is fixing
Arm, the 12, second fixed arm, the 13, the 3rd fixed arm, the 14, the 4th fixed arm, 15, steel bushing, 16, partition panel, 17, Double Multi-Arch shell,
18th, the first drive shaft, the 19, second drive shaft, the 20, first cutting disc, the 21, second cutting disc, 22, impact cutterhead, 23, sharpener,
24th, driving machine, the 25, first power transmission shaft, 26, second driving shaft, the 27, first transmission case, the 28, second transmission case, 29, eyelet.
Specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, and this embodiment driving machine 24 front end is provided with the first transmission case 27, the
One transmission case is connected by the first power transmission shaft 25 with driving machine, and driving machine rear end is provided with the second transmission case 28, the second transmission case with
Driving machine is passed through second driving shaft 26 and is connected；First transmission case right-hand member exports the first drive shaft 18, and the first drive shaft right-hand member is fixed
First cutting disc 20, the first cutting disc right-hand member is covered with multiple sharpeners 23, and the second transmission case right-hand member exports the second drive shaft 19, and second
Drive shaft right-hand member fixes the second cutting disc 21, and the second cutting disc right-hand member is covered with multiple sharpeners；First transmission case lower end output first
Rotating disk 3, in the first rotating disk, bias fixes the first bearing pin 1, and the first bearing pin is provided with the first rotary sleeve 5, and the first rotary sleeve is solid
Due to the first coupled arm 7 right-hand member, the first coupled arm left end hinged 3rd fixed arm 13 rear end, the 3rd fixed arm front end is fixed on
The left end of three coupled arms 9, the right-hand member of the 3rd coupled arm is fixed on impact cutterhead 22；Second transmission case lower end exports the second rotating disk
4, in the second rotating disk, bias fixes the second bearing pin 2, and the second bearing pin is provided with the second rotary sleeve 6, and the second rotary sleeve is fixed on
Two coupled arm 8 right-hand member, the second coupled arm left end hinged 4th fixed arm 14 front end, the 4th gearing is fixed in the 4th fixed arm rear end
The left end of arm 10, the right-hand member of the 4th coupled arm is fixed on impact cutterhead；Impact cutterhead is by three blocks of triangle arc plates and two pieces of straight panel groups
Become, impact cutterhead covers outside the first cutting disc, the tangent line on the cylindrical and two cylindrical left sides of the second cutting disc and the first cutting disc
The interval that circle tangent line in front, the tangent line of the cylindrical back of the second cutting disc surround, impact cutterhead is provided with not of uniform size multiple
Eyelet 29, the right-hand member of impact cutterhead is provided with multiple sharpeners 23.
The shell that Double Multi-Arch shell is made up of the doubly-linked arch structure on the right and the plane on the left side.
The muddy water storehouse on the work chamber on the left side and the right is isolated by partition panel.
Double Multi-Arch shell is fixed in the periphery of partition panel.
First transmission case, the second transmission case and driving machine are fixed on partition panel.
3rd coupled arm is provided with two steel bushings, and the steel bushing on the right is fixed on the first transmission case, and the steel bushing on the left side is fixed on
First fixed arm, the right-hand member of the first fixed arm is fixed on the first transmission case.
4th coupled arm is provided with two steel bushings, and the steel bushing on the right is fixed on the second transmission case, and the steel bushing on the left side is fixed on
Second fixed arm, the right-hand member of the second fixed arm is fixed on the second transmission case.
During present invention work, driving machine is passed through the first power transmission shaft and is driven the first transmission case operating, and driving machine is passed through second and passed
Moving axis drives the second transmission case operating, drives to the right the first drive shaft to drive the first cutting disc positive direction in the first transmission case operating
Rotate, in the second transmission case operating, drive to the right the second drive shaft to drive the second cutting disc opposite direction to rotate, meanwhile, water jet pair
First cutting disc, the second cutting disc water spray, the sharpener on the sharpener on the first cutting disc and the second cutting disc is in rotation by soil
Cutting, soil is stirred into fluidised form mud with water in rotation by the sharpener on the sharpener on the first cutting disc and the second cutting disc；The
Drive the first rotation disc spins of bottom in one transmission case operating, in the first rotation disc spins, pull the 3rd by the first coupled arm
Fixed arm drives the 3rd coupled arm to move left and right, and drives the second rotation disc spins of bottom, the second rotation in the second transmission case operating
Passing through the second coupled arm in turntable rotation pulls the 4th fixed arm to drive the 4th coupled arm and the 3rd coupled arm synchronously to move left and right,
Faced left by this impact knives and move right, the sharpener that impact cutterhead impacts on the right of cutterhead in moving left and right will impact the soil that cutterhead covers
Cutting, the interval water spray that water jet covers to impact cutterhead, the sharpener that impact cutterhead impacts on the right of cutterhead in moving left and right will
Soil stirs into fluidised form mud with water, and mud is suctioned out by dredge pump, by discharge of pipes to the position that need to discharge, jacking construction equipment
Form Double Multi-Arch push pipe in propulsion.
Claims (7)
1. a kind of Double Multi-Arch jacking construction equipment, driving machine (24) front end is provided with the first transmission case (27), the first transmission case and drive
Motivation is passed through the first power transmission shaft (25) and is connected, and driving machine rear end is provided with the second transmission case (28), and the second transmission case is led to driving machine
Cross second driving shaft (26) to be connected；It is characterized in that: the first transmission case right-hand member exports the first drive shaft (18), and the first drive shaft is right
The first cutting disc (20) is fixed at end, and the first cutting disc right-hand member is covered with multiple sharpeners (23), second transmission case right-hand member output the second drive
Moving axis (19), the second drive shaft right-hand member fixes the second cutting disc (21), and the second cutting disc right-hand member is covered with multiple sharpeners；First transmission
Case lower end exports the first rotating disk (3), and in the first rotating disk, bias fixes the first bearing pin (1), and the first bearing pin is provided with the first rotation
Pivoted housing (5), the first rotary sleeve is fixed on the first coupled arm (7) right-hand member, after hinged 3rd fixed arm (13) of the first coupled arm left end
End, the left end of the 3rd coupled arm (9) is fixed in the 3rd fixed arm front end, and the right-hand member of the 3rd coupled arm is fixed on impact cutterhead
(22)；Second transmission case lower end exports the second rotating disk (4), and in the second rotating disk, bias fixes the second bearing pin (2), the second bearing pin
It is provided with the second rotary sleeve (6), the second rotary sleeve is fixed on the second coupled arm (8) right-hand member, the second coupled arm left end the hinged 4th
Fixed arm (14) front end, the left end of the 4th coupled arm (10) is fixed in the 4th fixed arm rear end, and the right-hand member of the 4th coupled arm is fixed
In impact cutterhead；Impact cutterhead is made up of three blocks of triangle arc plates and two pieces of straight panels, and impact cutterhead covers the first cutting disc, second cuts
Cut the cylindrical of disk and two cylindrical following tangent lines and the cylindrical tangent line in front of the first cutting disc, the cylindrical back of the second cutting disc
The interval that tangent line surrounds, impact cutterhead is provided with multiple eyelets (29) not of uniform size, and the right-hand member of impact cutterhead is provided with multiple cutting
Knife (23).
2. Double Multi-Arch jacking construction equipment according to claim 1 it is characterised in that: Double Multi-Arch shell is double by the right
The shell of the plane composition on double-arch structure and the left side.
3. Double Multi-Arch jacking construction equipment according to claim 1 it is characterised in that: partition panel by the work chamber on the left side and
The muddy water storehouse isolation on the right.
4. Double Multi-Arch jacking construction equipment according to claim 1 it is characterised in that: doubly-linked is fixed in the periphery of partition panel
Arch shell.
5. Double Multi-Arch jacking construction equipment according to claim 1 it is characterised in that: the first transmission case, the second transmission case
And driving machine is fixed on partition panel.
6. Double Multi-Arch jacking construction equipment according to claim 1 it is characterised in that: the 3rd coupled arm is provided with two steel
Set, the steel bushing on the right is fixed on the first transmission case, and the steel bushing on the left side is fixed on the first fixed arm, and the right-hand member of the first fixed arm is fixed
In the first transmission case.
7. Double Multi-Arch jacking construction equipment according to claim 1 it is characterised in that: the 4th coupled arm is provided with two steel
Set, the steel bushing on the right is fixed on the second transmission case, and the steel bushing on the left side is fixed on the second fixed arm, and the right-hand member of the second fixed arm is fixed
In the second transmission case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299921.7A CN104832185B (en) | 2015-06-05 | 2015-06-05 | Double-arched top pipe construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299921.7A CN104832185B (en) | 2015-06-05 | 2015-06-05 | Double-arched top pipe construction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104832185A CN104832185A (en) | 2015-08-12 |
| CN104832185B true CN104832185B (en) | 2017-02-01 |
Family
ID=53810327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299921.7A Expired - Fee Related CN104832185B (en) | 2015-06-05 | 2015-06-05 | Double-arched top pipe construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832185B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464676A (en) * | 2015-12-31 | 2016-04-06 | 卢兴耐 | Pointed-end cross tunnel excavator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010077605A (en) * | 2008-09-24 | 2010-04-08 | Shimizu Corp | Construction method for widening tunnel |
| CN202810858U (en) * | 2012-08-24 | 2013-03-20 | 中铁隧道装备制造有限公司 | Roadway heading machine |
| CN203905954U (en) * | 2014-06-06 | 2014-10-29 | 中铁工程装备集团有限公司 | Super-large shield pipe push bench with rectangular cross section |
| CN104632245A (en) * | 2015-02-04 | 2015-05-20 | 北京市政建设集团有限责任公司 | Method using multi-pilot-tunnel expanding excavation large-diameter shield tunnel for building subway station |
-
2015
- 2015-06-05 CN CN201510299921.7A patent/CN104832185B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104832185A (en) | 2015-08-12 |
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| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongcun Inventor after: Zhang Fengjian Inventor after: Zhou Haibo Inventor after: Fu Hao Inventor after: Ni Hongmei Inventor after: Zhang Lei Inventor after: Wu Zhijing Inventor after: Yao Liyang Inventor after: Xia Yingzhi Inventor after: Ge Shuxun Inventor after: Wang Hongyan Inventor after: Li Hui Inventor before: Liu Yuqiu |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161128 Address after: Lung Cheung Road Pingdingshan city Henan province 467000 Applicant after: Henan University of Urban Construction Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20161128 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Ji'nan road 276800 in Shandong Province, Rizhao City Donggang District No. 277 Belvedere Garden Applicant before: Liu Yuqiu |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20180605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |