CN108483066A - A kind of connection angle angle regulation method - Google Patents
A kind of connection angle angle regulation method Download PDFInfo
- Publication number
- CN108483066A CN108483066A CN201810114460.5A CN201810114460A CN108483066A CN 108483066 A CN108483066 A CN 108483066A CN 201810114460 A CN201810114460 A CN 201810114460A CN 108483066 A CN108483066 A CN 108483066A
- Authority
- CN
- China
- Prior art keywords
- hollow spheres
- pipeline
- babinet
- angle
- hemisphere
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Abstract
The invention discloses a kind of connection angle angle regulation methods, the present invention in the side wall of a babinet by fixing first hollow spheres, in the inside of the first hollow spheres, one the second hollow spheres is set, a piece pipeline is set on the second hollow spheres, opening is set on the first hollow spheres, pipeline initially passes through the second hollow spheres, again by being open across the first hollow spheres, the outer diameter of second hollow spheres is less than the internal diameter of the first hollow spheres and more than the diameter of opening, the diameter of opening is more than the outer diameter of pipeline, again pipeline is driven by rotating the second hollow spheres, to change the angle between pipeline and babinet, angle between pipeline and babinet is adjusted to after predetermined angular, fixed -piping, to the angle between fixed -piping and babinet.So that equipment is more convenient when use, it is convenient for the popularization and use of equipment.
Description
Technical field
The present invention relates to a kind of angle regulation method, especially a kind of connection angle angle regulation method.
Background technology
Current many equipment use the combination of pipeline and babinet, and the main purpose of this equipment is will be in babinet
Liquid object or powdered substance are carried out by pipeline, but the included angle between pipeline and babinet cannot root at present
It is changed according to actual conditions so that this equipment is inconvenient when in use.
Invention content
To solve the above problems, the purpose of the present invention is to provide a kind of connection angle angle regulation methods, for adjusting
Included angle between babinet and pipeline, using and promoting convenient for equipment.
Technical solution is used by the present invention solves the problems, such as it：A kind of connection angle angle regulation method, including it is following
Step：
First hollow spheres are fixed in the side wall of a babinet；
In the inside of the first hollow spheres, one the second hollow spheres is set；
A piece pipeline is set on the second hollow spheres, opening is set on the first hollow spheres, pipeline initially passes through second
Hollow spheres, then by opening across the first hollow spheres, the outer diameter of the second hollow spheres is less than the internal diameter of the first hollow spheres
And more than the diameter of opening, the diameter of opening is more than the outer diameter of pipeline；
It rotates the second hollow spheres and drives pipeline, to change the angle between pipeline and babinet, between pipeline and babinet
Angle adjust to after predetermined angular, fixed -piping, to the angle between fixed -piping and babinet.
Further, before the first hollow spheres being fixed on wall box, one fixed seat first is set in the side wall of babinet,
Fixed seat is bolted on wall box, then the first hollow spheres are welded together with fixed seat, fixed seat setting
There are through-hole, pipeline to stretch into box house across through-hole, the diameter of through-hole is more than the diameter of opening, and through-hole faces opening.This hair
The fixed seat of bright setting can not only reinforce the connectivity robustness between pipeline and babinet, but also pass through between fixed seat and babinet
It is bolted, it is easy for removal and installation so that the first hollow spheres can be used as standard component.The diameter of through-hole is more than opening
Diameter when pipeline can be avoided to rotate to a certain extent, through-hole hinders pipeline rotation, and the diameter of through-hole is bigger, and through-hole hinders
The probability of pipeline rotation is with regard to smaller.
Further, the first hollow spheres are divided into two hemisphere, then pipeline is passed through into the second hollow spheres, then is empty by second
Chamber sphere is put between two hemisphere of the first hollow spheres, and pipeline is clipped in the middle by two hemisphere of the first hollow spheres, then
Two hemisphere of the first hollow spheres are bolted on together.The present invention in this way, not only reduce technology difficulty,
And convenient for the assembly and disassembly between the second hollow spheres and the first hollow spheres.
Further, fixed seat is divided into two parts, two parts fixed seat respectively with two half ball bondings of the first hollow spheres,
When two the first hollow spheres hemisphere surround to form the first hollow spheres by bolt, two parts fixed seat also synthesizes one completely
Fixed seat.The fixed seat of the present invention in this way, so that even if after fixed seat and the first hollow spheres weld together, Gu
Reservation will not influence the two hemispheroidal assemblings and separation of the first hollow spheres.
Further, by the first hollow spheres and the second hollow spheres be fixed on babinet the specific steps are will first fix
Two parts of seat weld together with two hemisphere of the first hollow spheres respectively, then pipeline is passed through the second hollow spheres,
Between the second hollow spheres are placed on two hemisphere of the first hollow spheres again, two hemisphere of the first hollow spheres are surrounded pipe
Road is clipped in the middle, and pipeline passes through the through-hole in the opening and fixed seat at the first hollow spheres both ends, then by the first hollow spheres
Two hemisphere are bolted on together, and finally fixed seat is bolted on babinet.The first cavity of the present invention
Sphere and the second hollow spheres use this fixing step, can not only reduce technology difficulty, reduce cost, and can be substantially
Improve the packaging efficiency of equipment.
Further, the edge of two hemisphere of the first hollow spheres is provided with chimb, and the chimb of two hemisphere is fitted in one
It rises, the chimb of two hemisphere is passed through with bolt, two hemisphere are fixed together to form the first hollow spheres.The present invention is set in this way
It sets, is bolted convenient for two hemisphere of the first hollow spheres, not only reduce technology difficulty, reduce cost, and make
The fixation obtained between two hemispheres is more firm.
Further, it is packed into dregs in babinet, the screw conveyor for transporting dregs is set in pipeline, in pipeline
Motor of one end setting for providing power for screw conveyor, in the lower section of pipeline, the dregs of pipeline is flowed out in setting for dregs
Outlet.Present invention is mainly applied to dregs transportation, the screw conveyor in pipeline transports dregs out of babinet, then by dregs from
Outlet discharge.The present invention can adjust fixed angle of the pipeline with babinet according to actual needs, so as to adjust screw conveyor with
The angle that babinet is formed, goes out the dregs transportation in babinet convenient for screw conveyor.
Further, the limiting device for the included angle between fixed -piping and babinet, pipeline are provided with below motor
Angle between babinet is adjusted to after predetermined angular, by limiting device fixed -piping, to fixed -piping and babinet it
Between angle.The present invention drives motor to drive pipeline and screw conveyor, to change pipeline by mobile limiting device
Angle between babinet, angle change to when meeting the requirements, and motor are fixed by fixed limiting device, to fixed -piping
And screw conveyor, it is simple in structure to be easy to implement to the included angle between fixed -piping and babinet.
Further, pressue device of the setting for box house pressurization, the pressue device pass through to case above babinet
Internal dregs pressurizes, and simulates the true environment of practical soil horizon.Present invention is mainly applied to the prototype of shield machine realities
It tests, by increasing pressue device, the environment in babinet can be made to be more nearly with practical soil environment, so that experiment number
According to more really, is conducive to pinpoint the problems, shield machine is improved.
Further, dreg stirring device of the setting for dregs in stirred box body, dreg stirring device are set above babinet
It is equipped with foam input hole, foaming machine generates the foam for improveing dregs in babinet, and the foam that foaming machine generates is defeated by foam
Enter hole to be transported in babinet, pressue device is set to the top of dreg stirring device.Shield machine is one kind for tunneling
Equipment, shield machine needs to transport dregs to come in time in tunneling, but the dregs transported is needed not only to can not meet stream
Dynamic property and homogenieity, it has not been convenient to transport and, and the frictional force between equipment is too big, is extremely easily damaged equipment.The present invention
When dregs is stirred in babinet, injection improvement dregs need foam, not only so that dregs mobility and
Matter is met the requirements, and greatly reduces the frictional force between dregs and equipment, reduces the abrasion of equipment so that tunnel is dug
Pick engineering can be carried out safely and efficiently.
The beneficial effects of the invention are as follows：The present invention is a kind of connection angle angle regulation method, and the present invention passes through at one
The side wall of babinet fixes first hollow spheres, second hollow spheres is arranged in the inside of the first hollow spheres, the
A piece pipeline is set on two hollow spheres, opening is set on the first hollow spheres, and pipeline initially passes through the second hollow spheres, then leads to
Opening is crossed across the first hollow spheres, the outer diameter of the second hollow spheres is less than the internal diameter of the first hollow spheres and more than opening
Diameter, the diameter of opening is more than the outer diameter of pipeline, then drives pipeline by rotating the second hollow spheres, to change pipeline and case
Angle between body, the angle between pipeline and babinet are adjusted to after predetermined angular, fixed -piping, to fixed -piping and case
Angle between body.So that equipment is more convenient when use, it is convenient for the popularization and use of equipment.
Description of the drawings
The invention will be further described with example below in conjunction with the accompanying drawings.
Fig. 1 is general flow chart of the present invention；
Fig. 2 is the fixation flow chart of the first hollow spheres and the second hollow spheres；
Fig. 3 is the structural schematic diagram of the present invention；
Fig. 4 is the structural schematic diagram of the second hollow spheres.
Specific implementation mode
Fig. 1 is general flow chart of the present invention, and Fig. 2 is the fixation flow chart of the first hollow spheres 3 and the second hollow spheres 4, Fig. 3
It is the structural schematic diagram of the present invention, Fig. 4 is the structural schematic diagram of the second hollow spheres 4, and as shown in Figures 1 to 4, the present invention is one
Kind connection angle angle regulation method, includes the following steps：
A1 fixes first hollow spheres 3 in the side wall of a babinet 1；
Second hollow spheres 4 are arranged in the inside of the first hollow spheres 3 in A2；
A pipeline 5 is arranged in A3 on the second hollow spheres 4, and the setting opening 6 on the first hollow spheres 3, pipeline 5 is first
The first hollow spheres 3, the outer diameter of the second hollow spheres 4 are passed through to be less than the first sky across the second hollow spheres 4, then by opening 6
The internal diameter of chamber sphere 3 and more than opening 6 diameter, be open 6 diameter be more than pipeline 5 outer diameter；
A4, the second hollow spheres 4 of rotation drive pipeline 5, to change the angle between pipeline 5 and babinet 1, pipeline 5 with
Angle between babinet 1 is adjusted to after predetermined angular, fixed -piping 5, to the angle between fixed -piping 5 and babinet 1.
Specifically, the present invention is in the side wall of a babinet 1 by fixing first hollow spheres 3, in the first cavity
Second hollow spheres 4 are arranged in the inside of sphere 3, a pipeline 5 are arranged on the second hollow spheres 4, in the first cavity ball
Setting opening 6 on body 3, pipeline 5 initially passes through the second hollow spheres 4, then passes through the first hollow spheres 3, the second cavity by opening 6
The outer diameter of sphere 4 is less than the internal diameter of first hollow spheres 3 and more than the diameter of opening 6, and 6 diameter of being open is more than pipeline 5
Outer diameter, then pipeline 5 is driven by rotating the second hollow spheres 4, to change the angle between pipeline 5 and babinet 1, pipeline 5 with
Angle between babinet 1 is adjusted to after predetermined angular, fixed -piping 5, to the angle between fixed -piping 5 and babinet 1.Make
Equipment use when it is more convenient, be convenient for equipment popularization and use.
Specifically, before the first hollow spheres 3 are fixed on 1 side wall of babinet, first it is arranged one admittedly in the side wall of babinet 1
Fixed seat 2 is bolted on 1 side wall of babinet, then the first hollow spheres 3 is welded together with fixed seat 2 by reservation 2,
Fixed seat 2 is provided with through-hole, and pipeline 5 is stretched into across through-hole inside babinet 1, and the diameter of through-hole is more than the diameter of opening 6, and through-hole is just
Against opening 6.The fixed seat 2 that the present invention is arranged can not only reinforce the connectivity robustness between pipeline 5 and babinet 1, Er Qiegu
It is bolted between reservation 2 and babinet 1, it is easy for removal and installation so that the first hollow spheres 3 can make as standard component
With.When the diameter that the diameter of through-hole is more than opening 6 can avoid pipeline 5 from rotating to a certain extent, through-hole hinders 5 turns of pipeline
Dynamic, the diameter of through-hole is bigger, and through-hole hinders the probability that pipeline 5 rotates with regard to smaller.First hollow spheres 3 are divided to for two hemisphere,
Pipeline 5 is passed through into the second hollow spheres 4 again, then between the second hollow spheres 4 are put into two hemisphere of the first hollow spheres 3,
Pipeline 5 is clipped in the middle by two hemisphere of the first hollow spheres 3, then two hemisphere of the first hollow spheres 3 are consolidated by bolt
It is scheduled on together.The present invention is in this way, not only reduce technology difficulty, and be convenient for the second hollow spheres 4 and the first cavity ball
Assembly and disassembly between body 3.Fixed seat 2 is divided for two parts, two parts fixed seat 2 respectively with two the first hollow spheres 3
Half ball bonding, when two 3 hemisphere of the first hollow spheres surround to form the first hollow spheres 3 by bolt, two parts fixed seat 2
Synthesize a complete fixed seat 2.The fixed seat 2 of the present invention is in this way, so that even if fixed seat 2 and the first hollow spheres 3
After welding together, fixed seat 2 will not influence the two hemispheroidal assemblings and separation of the first hollow spheres 3.
Preferably, the present invention by the first hollow spheres 3 and the second hollow spheres 4 be fixed on babinet 1 the specific steps are：
B1 welds together two parts of fixed seat 2 with two hemisphere of the first hollow spheres 3 respectively；
Pipeline 5 is passed through the second hollow spheres 4 by B2；
B3, between the second hollow spheres 4 are placed on two hemisphere of the first hollow spheres 3, two of the first hollow spheres 3
Hemisphere, which surrounds, is clipped in the middle pipeline 5, and pipeline 5 passes through the through-hole in the opening 6 and fixed seat 2 at 3 both ends of the first hollow spheres；
Two hemisphere of the first hollow spheres 3 are bolted on together by B4；
Fixed seat 2 is bolted on babinet 1 by B5.
Specifically, two parts of fixed seat 2 are first welded on one with two hemisphere of the first hollow spheres 3 respectively
Rise, then by pipeline 5 pass through the second hollow spheres 4, then by the second hollow spheres 4 be placed on the first hollow spheres 3 two hemisphere it
Between, two hemisphere of the first hollow spheres 3, which surround, is clipped in the middle pipeline 5, and pipeline 5 passes through opening for 3 both ends of the first hollow spheres
Through-hole on mouth 6 and fixed seat 2, then two hemisphere of the first hollow spheres 3 are bolted on together, it will finally fix
Seat 2 is bolted on babinet 1.The first hollow spheres 3 and the second hollow spheres 4 of the present invention are using this fixed step
Suddenly, technology difficulty can be not only reduced, reduces cost, and the packaging efficiency of equipment can be greatly improved.First hollow spheres 3
The edges of two hemisphere be provided with chimb, the chimb of two hemisphere fits together, and the chimb of two hemisphere is passed through with bolt,
Two hemisphere are fixed together to form the first hollow spheres 3.The present invention is in this way, be convenient for two of the first hollow spheres 3
Hemisphere is bolted, and not only reduces technology difficulty, reduces cost, and makes fixation between two hemispheres more
It is firm.
Preferably, the present invention is packed into dregs in babinet 1, and the screw conveyor for transporting dregs is arranged in pipeline 5,
Motor 7 of the setting for providing power for screw conveyor in one end of pipeline 5, in the lower section of pipeline 5, setting is used for dregs stream
Go out the dregs outlet 8 of pipeline 5.Present invention is mainly applied to dregs transportation, screw conveyor in pipeline 5 is by dregs from babinet 1
It inside transports, then dregs is discharged from outlet.The present invention can adjust fixed angle of the pipeline 5 with babinet 1 according to actual needs, from
And the angle that screw conveyor is formed with babinet 1 is adjusted, the dregs transportation in babinet 1 is gone out convenient for screw conveyor.Motor
Lower 7 sides are provided with the limiting device for the included angle between fixed -piping 5 and babinet 1, the folder between pipeline 5 and babinet 1
Angle is adjusted to after predetermined angular, by limiting device fixed -piping 5, to the angle between fixed -piping 5 and babinet 1.This
Invention drives motor 7 to drive pipeline 5 and screw conveyor, to change pipeline 5 and babinet 1 by mobile limiting device
Between angle, angle changes to when meeting the requirements, and motor 7 is fixed by fixed limiting device, thus fixed -piping 5 and spiral shell
Conveyer is revolved, it is simple in structure to be easy to implement to the included angle between fixed -piping 5 and babinet 1.Limiting device is again in figure
It draws, limit method is more in this field, and construction personnel can voluntarily select according to construction requirement.
Preferably, the pressue device 9 for 1 internal pressurization of babinet, the pressue device is arranged in the present invention above babinet 1
9, by pressurizeing to the dregs in babinet 1, simulate the true environment of practical soil horizon.Present invention is mainly applied to shield machines
Prototype experiment, by increase pressue device 9, the environment in babinet 1 can be made to be more nearly with practical soil environment, into
And make experimental data truer, be conducive to pinpoint the problems, shield machine is improved.1 top of babinet is arranged for stirring
The dreg stirring device 10 of dregs in babinet 1, dreg stirring device 10 are provided with foam input hole, and foaming machine is generated for improveing
The foam of dregs in babinet 1, the foam that foaming machine generates are transported to by foam input hole in babinet 1, and pressue device 9 is set to
The top of dreg stirring device 10.Shield machine is a kind of equipment for tunneling, shield machine needed in tunneling and
When dregs is transported to come, but the dregs that transports is needed not only to can not meet mobility and homogenieity, it has not been convenient to transport and, and
Frictional force between equipment is too big, is extremely easily damaged equipment.The present invention is when dregs is stirred in babinet 1,
The foam that injection improvement dregs needs not only so that the mobility and homogenieity of dregs are met the requirements, but also greatly reduces slag
Frictional force between soil and equipment, reduces the abrasion of equipment so that tunnel boring works can be carried out safely and efficiently.Foam
Machine is external equipment, not drawn in the figure.
The above, only presently preferred embodiments of the present invention, the invention is not limited in the above embodiments, as long as
It reaches the technique effect of the present invention with identical means, should all belong to the scope of protection of the present invention.
Claims (10)
1. a kind of connection angle angle regulation method, which is characterized in that include the following steps：
First hollow spheres are fixed in the side wall of a babinet；
In the inside of the first hollow spheres, one the second hollow spheres is set；
A piece pipeline is set on the second hollow spheres, opening is set on the first hollow spheres, pipeline initially passes through the second cavity
Sphere, then by opening across the first hollow spheres, the outer diameters of the second hollow spheres be less than the internal diameter of the first hollow spheres and
More than the diameter of opening, the diameter of opening is more than the outer diameter of pipeline；
It rotates the second hollow spheres and drives pipeline, to change the angle between pipeline and babinet, the folder between pipeline and babinet
Angle is adjusted to after predetermined angular, fixed -piping, to the angle between fixed -piping and babinet.
2. a kind of connection angle angle regulation method according to claim 1, it is characterised in that：First hollow spheres are consolidated
It is scheduled on before wall box, one fixed seat first is set in the side wall of babinet, fixed seat is bolted on wall box,
The first hollow spheres are welded together with fixed seat again, fixed seat is provided with through-hole, and pipeline stretches into box house across through-hole,
The diameter of through-hole is more than the diameter of opening, and through-hole faces opening.
3. a kind of connection angle angle regulation method according to claim 2, it is characterised in that：By the first hollow spheres point
For two hemisphere, then pipeline passed through into the second hollow spheres, then the second hollow spheres are put into the two and half of the first hollow spheres
Between ball, pipeline is clipped in the middle by two hemisphere of the first hollow spheres, then two hemisphere of the first hollow spheres are passed through spiral shell
Bolt is fixed together.
4. a kind of connection angle angle regulation method according to claim 3, it is characterised in that：Fixed seat is divided into two
Point, respectively with two half ball bondings of the first hollow spheres, two the first hollow spheres hemisphere are closed two parts fixed seat by bolt
When enclosing to form the first hollow spheres, two parts fixed seat also synthesizes a complete fixed seat.
5. a kind of connection angle angle regulation method according to claim 4, it is characterised in that：By the first hollow spheres and
Second hollow spheres be fixed to babinet on the specific steps are, first by two parts of fixed seat respectively with the first hollow spheres
Two hemisphere weld together, then pipeline is passed through the second hollow spheres, then the second hollow spheres are placed on the first hollow spheres
Two hemisphere between, two hemisphere of the first hollow spheres, which surround, is clipped in the middle pipeline, pipeline pass through the first hollow spheres
Through-hole in the opening and fixed seat at both ends, then two hemisphere of the first hollow spheres are bolted on together, finally
Fixed seat is bolted on babinet.
6. a kind of connection angle angle regulation method according to claim 5, it is characterised in that：The two of first hollow spheres
The edge of a hemisphere is provided with chimb, and the chimb of two hemisphere fits together, and the chimb of two hemisphere is passed through with bolt, by two
A hemisphere is fixed together to form the first hollow spheres.
7. a kind of connection angle angle regulation method according to claim 1, it is characterised in that：Slag is packed into babinet
The screw conveyor for transporting dregs is arranged in soil in pipeline, is arranged for being provided for screw conveyor in one end of pipeline
The motor of power, in the lower section of pipeline, the dregs outlet of pipeline is flowed out in setting for dregs.
8. a kind of connection angle angle regulation method according to claim 7, it is characterised in that：Setting is useful below motor
The limiting device of included angle between fixed -piping and babinet, angle between pipeline and babinet adjust to predetermined angular with
Afterwards, by limiting device fixed -piping, to the angle between fixed -piping and babinet.
9. a kind of connection angle angle regulation method according to claim 7, it is characterised in that：It is arranged above babinet and uses
In the pressue device of box house pressurization, the pressue device simulates practical soil by pressurizeing to the dregs in babinet
The true environment of layer.
10. a kind of connection angle angle regulation method according to claim 9, it is characterised in that：It is arranged above babinet
For the dreg stirring device of dregs in stirred box body, dreg stirring device is provided with foam input hole, and foaming machine generation is used for
The foam of dregs in babinet is improved, the foam that foaming machine generates is transported to by foam input hole in babinet, pressue device setting
In the top of dreg stirring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114460.5A CN108483066A (en) | 2018-02-02 | 2018-02-02 | A kind of connection angle angle regulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114460.5A CN108483066A (en) | 2018-02-02 | 2018-02-02 | A kind of connection angle angle regulation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108483066A true CN108483066A (en) | 2018-09-04 |
Family
ID=63344317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114460.5A Pending CN108483066A (en) | 2018-02-02 | 2018-02-02 | A kind of connection angle angle regulation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108483066A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3040117A1 (en) * | 1979-10-26 | 1981-05-14 | Kabushiki Kaisha Suiken, Osaka | BALL JOINT TUBE COUPLING |
| JPH0718982A (en) * | 1993-06-30 | 1995-01-20 | Hitachi Constr Mach Co Ltd | Soil removing device fitting mechanism in shield machine |
| CN101798933A (en) * | 2010-04-13 | 2010-08-11 | 同济大学 | Simulation test system for soil pressure balance shielding screw conveyer |
| CN102878370A (en) * | 2012-09-19 | 2013-01-16 | 常州市常泰冷却设备有限公司 | Pipe joint device taking arc surface as sealing surface |
| CN103851271A (en) * | 2012-11-29 | 2014-06-11 | 波音公司 | Zero-moment fitting |
| CN204493948U (en) * | 2015-03-13 | 2015-07-22 | 中益诚达建设集团有限公司 | A kind of antidetonation pipeline is flexible coupling |
| JP2017206845A (en) * | 2016-05-17 | 2017-11-24 | 株式会社アルファシビルエンジニアリング | Mud pressure-type sealed excavator compatible with underground excavation work for sharp curve |
-
2018
- 2018-02-02 CN CN201810114460.5A patent/CN108483066A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3040117A1 (en) * | 1979-10-26 | 1981-05-14 | Kabushiki Kaisha Suiken, Osaka | BALL JOINT TUBE COUPLING |
| JPH0718982A (en) * | 1993-06-30 | 1995-01-20 | Hitachi Constr Mach Co Ltd | Soil removing device fitting mechanism in shield machine |
| CN101798933A (en) * | 2010-04-13 | 2010-08-11 | 同济大学 | Simulation test system for soil pressure balance shielding screw conveyer |
| CN102878370A (en) * | 2012-09-19 | 2013-01-16 | 常州市常泰冷却设备有限公司 | Pipe joint device taking arc surface as sealing surface |
| CN103851271A (en) * | 2012-11-29 | 2014-06-11 | 波音公司 | Zero-moment fitting |
| CN204493948U (en) * | 2015-03-13 | 2015-07-22 | 中益诚达建设集团有限公司 | A kind of antidetonation pipeline is flexible coupling |
| JP2017206845A (en) * | 2016-05-17 | 2017-11-24 | 株式会社アルファシビルエンジニアリング | Mud pressure-type sealed excavator compatible with underground excavation work for sharp curve |
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