CN106638898A - Mounting device of bell and spigot concrete drain pipeline and construction method thereof - Google Patents
Mounting device of bell and spigot concrete drain pipeline and construction method thereof Download PDFInfo
- Publication number
- CN106638898A CN106638898A CN201611124392.8A CN201611124392A CN106638898A CN 106638898 A CN106638898 A CN 106638898A CN 201611124392 A CN201611124392 A CN 201611124392A CN 106638898 A CN106638898 A CN 106638898A
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- CN
- China
- Prior art keywords
- tube coupling
- drive mechanism
- end gripper
- fixing end
- drainage pipeline
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- 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.)
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention provides a mounting device of a bell and spigot concrete drain pipeline. The mounting device comprises a fixed end nipper assembly, a free end nipper assembly and a buckstay replacing a bucket and arranged on the mechanical arm of an excavator; wherein the fixed end nipper assembly comprises a fixed end grabhook and a first driving mechanism driving the fixed end grabhook to perform grasping motion; the free end nipper assembly comprises a free end grabhook and a second driving mechanism driving the free end grabhook to perform the grasping motion; the buckstay is provided with a third driving mechanism driving the free end nipper assembly to move relative to the fixed end nipper assembly; hydraulic pipelines connecting the first driving mechanism, the second driving mechanism and the third driving mechanism are all provided with pressure gauges. The mounting device of bell and spigot concrete drain pipeline and a construction method thereof have the advantages of being easy to perform and little in equipment investment, works of hoisting, being in place, socketing and leveling of the pipe, earthwork backfilling, punning and the like can be conducted by utilizing the flexibility of the excavator, the mounting progress is improved, the overall construction schedule is accelerated, and the construction cost is saved.
Description
Technical field
The invention belongs to urban road drainage field of engineering technology, more particularly, to a kind of faucet concrete draining
The erecting device and its construction method of pipeline.
Background technology
Municipal drainage facility refers to receiving, conveying and processes the pipe network of city rain sewage, and it is townie " artery ",
Its design, drainage effect and distribution mode all can be played the feature of itself and produce impact.In urban life environment
Current demand more and more higher in the case of, existing urban drainage pipe network is difficult to meet townie needs, it is necessary to right
Drainage pipeline networks is planned and transformed.
Now, 300～1000mm faucet concrete pipes are adopted the road drainage system of domestic city more.Urban drainage pipe network
Improvement project is more using supporting form construction is excavated, and the form construction technical requirement is relatively low, and construction precision is higher, and transformation is more
Thoroughly, but often because occupancy motor road can be so as to affecting city to produce and living therefore right to urban transportation build-up of pressure
Construction period transformation plan has more strict requirements, and construction team's operating pressure is big.
Traditional faucet concrete pipe is installed to be coordinated using hoist engine and manually installed, and support slot is needed for artificial behaviour
Make reserved width, pipeline spigot-and-socket operation needs to employ crane, elevator machine equipment, and at least need lifting pipeline, in place, socket joint,
The artificial outfit of the links such as elevator.Not only waste the substantial amounts of set-up time, in addition it is also necessary to the cooperation of manual machine, waste time and energy.
The content of the invention
In view of this, the invention is intended to overcome defect present in above-mentioned prior art, proposes that a kind of bell and spigot is mixed
The erecting device and its construction method of solidifying soil drainage pipeline.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of erecting device of faucet concrete drainage pipeline, including fixing end nipper component, movable end nipper component,
And take for bucket be arranged on excavator mechanical arm on rigid mount；The fixing end nipper component includes fixing end gripper and drive
Dynamic fixing end gripper carries out the first drive mechanism of grasping movement；The movable end nipper component includes movable end gripper and driving
Movable end gripper carries out the second drive mechanism of grasping movement；The rigid mount is provided with the driving movable end nipper component phase
The 3rd drive mechanism to fixing end nipper component movement；Connect first drive mechanism, the second drive mechanism and
Device for pressure measurement is equipped with the fluid pressure line of three drive mechanisms.
Further, first drive mechanism, the second drive mechanism and the 3rd drive mechanism include hydraulic cylinder, each hydraulic pressure
Cylinder is connected into the hydraulic system of excavator by fluid pressure line.
Further, the hydraulic cylinder that the 3rd drive mechanism includes is horizontally disposed, is connected with thereon and the rigid mount water
The flat guide plate being slidably matched.
Further, the rigid mount is provided with the matrix chute coordinated with the guide plate.
Further, the device for pressure measurement includes the pressure sensor being connected with extraneous control room.
Further, it is equipped with cushion on the inside of the movable end gripper and fixing end gripper.
A kind of construction method using above-mentioned faucet concrete drainage pipeline erecting device, comprises the steps：
1. the excavator for being provided with faucet concrete drainage pipeline erecting device is straddled the support slot for having excavated
Both sides, by the bell and spigot of the existing tube coupling in tube coupling to be installed and support slot cushion rubber is sleeved on, and coats lubricating oil；
2. simultaneously tube coupling to be installed is clamped using fixing end gripper and movable end gripper, and is corresponded to existing tube coupling and hung
Put into support slot；
3. fixing end gripper and movable end gripper are unclamped, excavator position is retreated, is clamped using fixing end gripper existing
Tube coupling, while clamping tube coupling to be installed using movable end gripper, makes two tube couplings be in same axial line；
4. the 3rd drive mechanism is manipulated, movable end gripper is moved to fixing end gripper, the socket of tube coupling is headed into into bellmouth；
5. after tube coupling is headed into, misalignment of axe is measured by datum line, with spirit level pipe crest level is adjusted, then grabbed with excavator
Pincers are adjusted, be adjusted to that two joints of segment are tight, error in the acceptability limit till；
6. tube coupling adjustment is finished, and aggregate chips is inserted into pipeline both sides, then releases lifting.
Further, 4. socket is headed into during bellmouth step, is applied on the existing tube coupling to tube coupling side to be installed
Jacking force.
Further, when first segment tube coupling being installed, first lumps of wood support top is set in inspection shaft rear back mat.
Relative to prior art, the invention has the advantage that：
The invention is easy to implement, reduces equipment investment, and using the flexibility of excavator lifting pipeline, just can be performed
The work such as position, socket joint, leveling, backfilling of earthwork, compacting, integral construction considerable benefit, effectively increase installation progress, accelerate it is whole
The construction speed of body, saving operating expenses.Artificial input is also reduced simultaneously, labor strength and risk is reduced, and improves operation
Efficiency.Excavation width is reduced, earth excavation is reduced, alleviates construction transportation pressure, and can be avoided because of the wide underground caused of slotting
Structures are collided.
Description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the invention.
Description of reference numerals：
1- fixing end nipper components；2- movable end nipper components；3- rigid mounts；4- fixing end grippers；The driving machines of 5- first
Structure；6- movable end grippers；The drive mechanisms of 7- second；The drive mechanisms of 8- the 3rd；9- fluid pressure lines；10- device for pressure measurement；11-
Existing tube coupling；12- tube couplings to be installed.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than indicates
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the invention in detail.
A kind of erecting device of faucet concrete drainage pipeline, as shown in figure 1, including fixing end nipper component 1, activity
Hold nipper component 2 and take the rigid mount 3 being arranged on for bucket on excavator mechanical arm；The fixing end nipper component 1 includes
Fixing end gripper 4 and driving fixing end gripper carry out the first drive mechanism 5 of grasping movement；The movable end nipper component 2 is wrapped
Include movable end gripper 6 and drive movable end gripper to carry out the second drive mechanism 7 of grasping movement；The rigid mount 3 is provided with drive
Move the 3rd drive mechanism 8 that the movable end nipper component 2 is moved relative to the fixing end nipper component 1；Connect described first
Device for pressure measurement 10 is equipped with the fluid pressure line 9 of drive mechanism 5, the second drive mechanism 7 and the 3rd drive mechanism 8.
Above-mentioned first drive mechanism 5, the second drive mechanism 7 and the 3rd drive mechanism 8 include hydraulic cylinder, and each hydraulic cylinder is equal
The hydraulic system of excavator is connected into by fluid pressure line, by the hydraulic system for carrying of excavator power is provided.It may be noted that
It is, in order to ensure the reliable and stable of the course of work, while convenience when taking into account stringing and using, it is to avoid interfere, hydraulic pressure
Pipeline can include being arranged on the standard hydraulic pressure seamless steel pipe on excavator mechanical arm and the hydraulic pressure at each turning joint is soft
Pipe, standard hydraulic pressure seamless steel pipe passes through fittings with hydraulic hose.
The hydraulic cylinder that above-mentioned 3rd drive mechanism 8 includes is horizontally disposed, is connected with is slided with the rigid mount level thereon
The guide plate of cooperation.The matrix chute coordinated with the guide plate is provided with above-mentioned rigid mount 3, is met and is oriented to plate level slip
Demand.
In addition, in an optional embodiment, slide rail can be arranged between guide plate and rigid mount, guide plate passes through
Slide rail level on rigid mount is slided, it is ensured that stability when movable end nipper component is adjusted, it is easy to adjust and align two tube couplings
Bell and spigot, and adjust controllable precise, constructing operation is simple.
Above-mentioned device for pressure measurement 10 includes the pressure sensor being connected with extraneous control room, can head into bellmouth in tube coupling
During, by the change of pressure in pressure measurement force measuring device real-time detection fluid pressure line, it may be necessary to after being adjusted
It is further continued for next step action.Specifically, operating room is fed back to using the reserved monitoring port of excavator, hydraulic pressure alarm value is not more than
0.2 times of breaking test payload values, loading speed is uniform and 2kN/m no more than per minute.
The inner side of above-mentioned movable end gripper 6 and fixing end gripper 4 is equipped with cushion, to prevent gripper from damaging pipeline.Grab
The internal diameter of pawl can be selected according to requirement of engineering, and diameter is more smaller than caliber.It is pointed out that above-mentioned fixing end nipper
The existing log grapple gripper in market, the clamping tube coupling that can be consolidated can be selected in component and movable end nipper component simultaneously to carry out
Install in place, the concrete structure of gripper and its principle for capturing object are prior art, be will not be described here.
A kind of construction method using above-mentioned faucet concrete drainage pipeline erecting device is provided below, including following step
Suddenly：
1. the excavator for being provided with faucet concrete drainage pipeline erecting device is straddled the support slot for having excavated
Both sides, by the bell and spigot of the existing tube coupling 11 in tube coupling to be installed 12 and support slot cushion rubber is sleeved on, and coats lubricating oil；
2. simultaneously tube coupling to be installed is clamped using fixing end gripper and movable end gripper, and is corresponded to existing tube coupling and hung
Put into support slot, make the bell and spigot of two tube couplings initially in place；
3. fixing end gripper and movable end gripper are unclamped, excavator position is retreated, is clamped using fixing end gripper existing
Tube coupling, while clamping tube coupling to be installed using movable end gripper, makes two tube couplings be in same axial line；
4. the 3rd drive mechanism is manipulated, movable end gripper is moved to fixing end gripper, the socket of tube coupling is headed into into bellmouth；
During tube coupling heads into bellmouth, by the change of pressure in pressure measurement force measuring device real-time detection fluid pressure line, if necessary
Next step action is further continued for after being adjusted.Such as, when pressure is raised suddenly, it may be possible to which tube coupling a part is blocked, this
When should check tube coupling state, make adaptive adjustment, the docking of two tube couplings is further continued for afterwards.
5. after tube coupling is headed into, misalignment of axe is measured by datum line, with spirit level pipe crest level is adjusted, then grabbed with excavator
Pincers are adjusted, be adjusted to that two joints of segment are tight, error in the acceptability limit till；
6. tube coupling adjustment is finished, and aggregate chips is inserted into pipeline both sides, then releases lifting.
Wherein, during in step, 4. socket heads into bellmouth, apply on the existing tube coupling to tube coupling side to be installed
Jacking force.Specifically, it is possible to use screw jack props up side of the existing tube coupling away from tube coupling to be installed, and to waiting to pacify
Tubulature section side exerts a force.
Wherein, when first segment tube coupling being installed, first lumps of wood support top is set in inspection shaft rear back mat, prevents that second section tube coupling is installed
When, cause first segment tube coupling to move.
The faucet concrete drainpipe erecting device that the invention is provided, it is possible to achieve lifting pipeline, in place, socket joint
Institutional operation, can thoroughly liberate labour, and can reduce groove width.Be conducive to Optimizing Construction Scheme, accelerate construction
Progress, reduces earth excavation cost, reduces labor cost, and can avoid causing underground structure to collide and hand over because fluting is wide
Logical pressure.
The preferred embodiment of the invention is the foregoing is only, it is all at this not to limit the invention
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (9)
1. a kind of erecting device of faucet concrete drainage pipeline, it is characterised in that：Including fixing end nipper component, movable end
Nipper component and take for bucket be arranged on excavator mechanical arm on rigid mount；The fixing end nipper component includes fixing
End gripper and driving fixing end gripper carry out the first drive mechanism of grasping movement；The movable end nipper component includes movable end
Gripper and driving movable end gripper carry out the second drive mechanism of grasping movement；The rigid mount is provided with the driving movable end
The 3rd drive mechanism that nipper component is moved relative to the fixing end nipper component；Connect first drive mechanism, the second drive
Device for pressure measurement is equipped with the fluid pressure line of motivation structure and the 3rd drive mechanism.
2. the erecting device of a kind of faucet concrete drainage pipeline according to claim 1, it is characterised in that：Described
One drive mechanism, the second drive mechanism and the 3rd drive mechanism include hydraulic cylinder, and each hydraulic cylinder is connected into by fluid pressure line
The hydraulic system of excavator.
3. the erecting device of a kind of faucet concrete drainage pipeline according to claim 1 and 2, it is characterised in that：Institute
State the hydraulic cylinder that the 3rd drive mechanism includes horizontally disposed, the guiding being slidably matched with the rigid mount level is connected with thereon
Plate.
4. the erecting device of a kind of faucet concrete drainage pipeline according to claim 3, it is characterised in that：It is described firm
Property frame be provided with the guide plate coordinate matrix chute.
5. the erecting device of a kind of faucet concrete drainage pipeline according to claim 1, it is characterised in that：The pressure
Force measuring device includes the pressure sensor being connected with extraneous control room.
6. the erecting device of a kind of faucet concrete drainage pipeline according to claim 1, it is characterised in that：The work
Cushion is equipped with the inside of moved end gripper and fixing end gripper.
7. the construction method of faucet concrete drainage pipeline erecting device described in a kind of application claim 1, it is characterised in that
Comprise the steps：
1. the excavator for being provided with faucet concrete drainage pipeline erecting device is straddled the support slot both sides excavated,
The bell and spigot of the existing tube coupling in tube coupling to be installed and support slot is sleeved on into cushion rubber, and coats lubricating oil；
2. clamp tube coupling to be installed simultaneously using fixing end gripper and movable end gripper, and corresponded to existing tube coupling hang to
In support slot；
3. fixing end gripper and movable end gripper are unclamped, excavator position is retreated, using fixing end gripper existing tube coupling are clamped,
Simultaneously tube coupling to be installed is clamped using movable end gripper, make two tube couplings be in same axial line；
4. the 3rd drive mechanism is manipulated, movable end gripper is moved to fixing end gripper, the socket of tube coupling is headed into into bellmouth；
5. after tube coupling is headed into, misalignment of axe is measured by datum line, with spirit level pipe crest level is adjusted, then entered with excavator nipper
Row adjustment, be adjusted to that two joints of segment are tight, error in the acceptability limit till；
6. tube coupling adjustment is finished, and aggregate chips is inserted into pipeline both sides, then releases lifting.
8. the construction method of a kind of faucet concrete drainage pipeline according to claim 7, it is characterised in that：Step is 4.
Socket is headed into during bellmouth, and the jacking force to tube coupling side to be installed is applied on the existing tube coupling.
9. the construction method of a kind of faucet concrete drainage pipeline according to claim 7, it is characterised in that：Install the
During one section tube coupling, first lumps of wood support top is set in inspection shaft rear back mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124392.8A CN106638898A (en) | 2016-12-08 | 2016-12-08 | Mounting device of bell and spigot concrete drain pipeline and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611124392.8A CN106638898A (en) | 2016-12-08 | 2016-12-08 | Mounting device of bell and spigot concrete drain pipeline and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638898A true CN106638898A (en) | 2017-05-10 |
Family
ID=58819318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611124392.8A Pending CN106638898A (en) | 2016-12-08 | 2016-12-08 | Mounting device of bell and spigot concrete drain pipeline and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638898A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593377A (en) * | 2019-09-27 | 2019-12-20 | 中铁广州工程局集团深圳工程有限公司 | Heavy pipeline pipe orifice butt joint mounting frame and construction method |
| CN110847323A (en) * | 2019-11-13 | 2020-02-28 | 福建安东实业有限公司 | Support adjusting frame for pipeline installation |
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| US20100086361A1 (en) * | 2008-10-01 | 2010-04-08 | Andrew Harrison | Pipe pushing and handling |
| CN103485410A (en) * | 2012-06-14 | 2014-01-01 | 中冶天工集团有限公司 | Installation and construction method for super-large-diameter reinforced concrete rebated pipe |
| CN104989875A (en) * | 2015-05-19 | 2015-10-21 | 中国海洋石油总公司 | Submarine pipeline flange underwater abutting joint installation method |
| CN206267275U (en) * | 2016-12-08 | 2017-06-20 | 中冶天工集团有限公司 | A kind of erecting device of faucet concrete drainage pipeline |
-
2016
- 2016-12-08 CN CN201611124392.8A patent/CN106638898A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100086361A1 (en) * | 2008-10-01 | 2010-04-08 | Andrew Harrison | Pipe pushing and handling |
| CN103485410A (en) * | 2012-06-14 | 2014-01-01 | 中冶天工集团有限公司 | Installation and construction method for super-large-diameter reinforced concrete rebated pipe |
| CN104989875A (en) * | 2015-05-19 | 2015-10-21 | 中国海洋石油总公司 | Submarine pipeline flange underwater abutting joint installation method |
| CN206267275U (en) * | 2016-12-08 | 2017-06-20 | 中冶天工集团有限公司 | A kind of erecting device of faucet concrete drainage pipeline |
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| Title |
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| 李海金等: "《液压与气动技术（第3版）》", 31 July 2015 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593377A (en) * | 2019-09-27 | 2019-12-20 | 中铁广州工程局集团深圳工程有限公司 | Heavy pipeline pipe orifice butt joint mounting frame and construction method |
| CN110847323A (en) * | 2019-11-13 | 2020-02-28 | 福建安东实业有限公司 | Support adjusting frame for pipeline installation |
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Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |