CN206036389U - Easily adjust non - excavation pipe rehabilitation equipment in formed tube footpath - Google Patents
Easily adjust non - excavation pipe rehabilitation equipment in formed tube footpath Download PDFInfo
- Publication number
- CN206036389U CN206036389U CN201621080951.5U CN201621080951U CN206036389U CN 206036389 U CN206036389 U CN 206036389U CN 201621080951 U CN201621080951 U CN 201621080951U CN 206036389 U CN206036389 U CN 206036389U
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- China
- Prior art keywords
- chain
- roller
- chain link
- pinch roller
- adjust
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- Withdrawn - After Issue
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Abstract
The utility model relates to an easily adjust non - excavation pipe rehabilitation equipment in formed tube footpath, it includes roller chain link and drive assembly, and the roller chain link comprises a plurality of chain roller units, and the chain roller unit mainly comprises chain roller, chain link, chain link adjusting mount, at chain roller's radial bilateral symmetry hinge dress chain link, this two chain links lower part hinge dress chain link adjusting mount, certain angle that staggers is each other held at the initiating terminal chain roller unit and the end of roller chain link between the chain roller unit, install drive assembly on initiating terminal chain roller, and this drive assembly includes hydraulic motor, reduction gears, pinch roller unit, and the chain link of sprocket unit is adorned admittedly to one side of reduction gears, reduction gears upper portion installation pinch roller unit, and reduction gears opposite side installation hydraulic motor, hydraulic motor passes through the operation of reduction gears driving press wheel unit. The utility model discloses can carry out the long distance restoration to the pipeline under the non - excavation circumstances, can adjust equipment simultaneously with making things convenient for as required, an equipment can adapt to different culvert diameters.
Description
Technical field
The utility model belongs to pipeline and updates prosthetic appliance, more particularly to a kind of no-dig technique pipe for being easy to adjust shaping caliber
Road more new equipment.
Background technology
Urban discharging pipeline is referred to as " the underground life line " in city, bears urban sewage, the vital task of water drainage.I
State's urban construction scale constantly expands, and the maintenance of drainage pipeline and recovery project are taken seriously all the more.Traditional pipeline rehabilitation side
Method is more to renew pipeline using digging mode, and this causes quantities huge, expends also larger, and cannot complete engineering in short-term,
Traffic jam, environmental pollution etc. can more be caused, these are all that modern urban construction is difficult to bear.
Non-excavation repairing technique is that one kind utilizes no-dig technique or micro- excavation technology, and the underground piping to damaging carries out local
Or the overall engineering technology repaired.Which renews the technology of pipe relative to traditional excavation, with traffic is not affected, reduces environment dirty
Dye, engineering time are short, and workmen is few, safe, the low huge advantage of integrated cost.The reference of non-excavation repairing technique,
Substantially increase the possibility of City Buried Pipeline update.
Domestic now more ripe trenchless repairing method mainly has soft lining method, Insertion method, broken tube method, undergauge liner
Method, spiral winding method, pipe sheet assembling method and some local route repair methods.For spiral winding method, at present, China is in circular pipe
On have the wind and grouting device of independent research.But its, existing wind complex structure, its institute it is Wrapping formed go out
New pipeline determine that by equipment own dimensions an equipment can be only done a kind of the Wrapping formed of size pipeline.Therefore, nothing
Method is adjusted to Wiring apparatus for the pipeline or culvert of different-diameter in work progress.Then need according to single device sacrificial
, then there is high cost according to multiple devices in domestic animal larger interior diameter.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one kind can be in the case of no-dig technique to pipe
Road carries out long range reparation, while easily can be adjusted to equipment as needed, an equipment is plastic different-diameter
A kind of no-dig technique pipeline more new equipment for being easy to adjust shaping caliber of new pipeline.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of no-dig technique pipeline more new equipment for being easy to adjust shaping caliber, it is characterised in that：Including roller chain link and drive
Dynamic component, roller chain link form annular by multiple chain roller units are end to end, and chain roller unit is mainly adjusted by chain roller, chain link, chain link
Whole frame is constituted, and symmetrically cuts with scissors dress chain link in the radially opposite sides of chain roller, the two chain links bottom hinge dress chain link chain link adjustment frame, chain link adjustment
The angle formed between the adjustable symmetrical chain link in both sides of frame；Roller chain link is the chain link with certain spiral angle, initiating terminal chain
Mutually stagger between roller unit and end end chain roller unit certain angle, installs drive component, the driving on initiating terminal chain roller
Component includes hydraulic motor, reducing gear, pinch roller unit, and the side of reducing gear is fixed with the chain link of sprocket wheel unit, is subtracted
Fast mechanism top is installed and rolls out capable pinch roller unit with chain, and reducing gear opposite side installs hydraulic motor, and hydraulic motor is by subtracting
Fast mechanism drives the operation of pinch roller unit.
And, described chain link adjustment frame adjusts connecting plate, adjusting screw, nut shaft by two of middle hinge dress and constitutes, and two
The individual upper end for adjusting connecting plate carries out hinged connection with the madial wall of the chain link of chain roller both sides respectively by top rotating shaft, in the company of regulation
The bottom of plate is symmetrically formed with axle sleeve, in the axle sleeve installs the nut shaft, wears in two nut shafts for adjusting connecting plate bottom
The adjusting screw is filled, connecting plate subtended angle is adjusted by adjusting screw adjustment, and then is adjusted the subtended angle of chain roller both sides chain link.
And, the pinch roller unit of described drive component includes pinch roller frame, wheel pressing shaft, two groups of annular knurl pinch rollers, wheel pressing shaft teeth
Wheel, installs wheel pressing shaft on pinch roller frame, wheel pressing shaft is arranged parallel to chain roller, and one end of wheel pressing shaft is fixedly mounted with pinch roller shaft gear, described to subtract
The output gear of fast mechanism engages the pinch roller shaft gear, drives wheel pressing shaft to rotate.
And, one end of described pinch roller frame is provided with active support wheel, and the active support wheel is by the reducing gear
The little gear installed by output shaft end carries out Chain conveyer；The other end of pinch roller frame installs auxiliary support wheel, active support wheel and auxiliary
The outer rim of support wheel is helped higher than the outer rim of annular knurl pinch roller.
And, described pinch roller frame side is connected by upset bearing pin with the casing of reducing gear, and opposite side is by locking
Mechanism is attached with casing, and pinch roller frame can be lifted up, and compresses section bar for prepackage.
And, the chain link side of one or more the chain roller units in the roller chain link rotates installs directive wheel.
Advantage of the present utility model and have the beneficial effect that：
1st, originally it is easy to adjust the no-dig technique pipeline more new equipment of shaping caliber, drive component can pass through pinch roller unit by banding
Section bar is plastic conduit around roller chain link spiral forming, and under drive component drive, spiral winding is formed newly plastics banding section bar
Pipe, and constantly lengthen along culvert advance, equipment entirety trailing type is threadingly advanced, and realizes that no-dig technique pipeline updates and repairs；This practicality
New adopted roller chain link, is formed by connecting by multiple chain roller units, and each chain roller unit has a chain link adjustment frame,
So as to realize the adjustment to chain link angle, a whole set of increase and decrease and the opening angle that can pass through to adjust chain roller unit quantity is final to realize
Adjustment to roller chain ring diameter, an equipment can complete various different culvert diameters and update the construction requirement repaired, significantly
Construction equipment cost is reduced, the adaptability and convenience of construction is improved.
2nd, originally be easy to adjust shaping caliber no-dig technique pipeline more new equipment, its chain link adjustment frame by adjust connecting plate, adjust
Screw, nut shaft are constituted, and by adjusting screw, adjustment adjusts the opening angle of connecting plate, so as to adjust the opening angle of chain link, are adjusted
It is whole it is good after, locked by the rotating shaft and intermediate rotary shaft and bottom adjusting screw that adjust connecting plate upper end, realized that angle is fixed, then
Chain roller unit is assembled according to certain spiral angle one by one so as to complete support is played to Wrapping formed band and is led
To effect.
3rd, originally it is easy to adjust the no-dig technique pipeline more new equipment of shaping caliber, by two groups of annular knurl pressures on drive component
Wheel, presses to the gathering sill on the banding section bar of the banding section bar and a upper circle that enter winding circle respectively, orders about ribbon type
Material realizes that winding is laminated simultaneously, forms spiral winding pipeline.
4th, originally it is easy to adjust the no-dig technique pipeline more new equipment of shaping caliber, one end of pinch roller frame is provided with and actively supports
Wheel, the other end install the outer rim of the outer rim higher than annular knurl pinch roller of auxiliary support wheel, active support wheel and auxiliary support wheel, work as rotation
During to culvert bottom surface, active support wheel and auxiliary support wheel together play a part of to support winding mechanism weight.
5th, originally it is easy to adjust the no-dig technique pipeline more new equipment of shaping caliber, pinch roller frame side is led to the casing of reducing gear
Bearing pin connection is crossed, opposite side is attached with casing by locking mechanism, and pinch roller frame can be lifted up, for preassembled profile.
6th, originally it is easy to adjust the no-dig technique pipeline more new equipment of shaping caliber, one or more the chain rollers in roller chain link
The chain link side of unit rotates installs directive wheel, and the circumferencial direction diameter that directive wheel is located is straight slightly larger than chain roller place circumferencial direction
Footpath, in winding process, directive wheel can keep direct of travel, it is to avoid due to the collision to equipment that culvert bending is caused.
7th, the utility model scientific structure design rationally, can carry out long range reparation to pipeline in the case of no-dig technique,
Easily equipment can be adjusted as needed simultaneously, an equipment is suitable for different culvert diameters.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is operating diagram of the present utility model；
Fig. 3 is the structural representation of chain roller unit of the present utility model；
Fig. 4 is the structural representation of drive component of the present utility model.
Description of reference numerals
1- roller chain links, 2- drive components, 3- directive wheels, 4- band section bars, 5- chain rollers, 6- chain links, 7- adjust connecting plate, 8-
Nut shaft, 9- adjusting screws, 10- intermediate rotary shafts, 11- axle sleeves, the rotating shaft of 12- tops, 13- active support wheels, 14- wheel pressing shaft teeth
Wheel, 15- wheel pressing shafts, 16- annular knurl pinch rollers, 17- pinch roller frames, 18- auxiliary support wheels, 19- reducing gears, 20- upset bearing pins, 21-
Little gear, 22- hydraulic motors, 23- initiating terminal chain rollers, 24- ends end chain roller.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is determinate, it is impossible to which protection domain of the present utility model is limited with this.
A kind of no-dig technique pipeline more new equipment for being easy to adjust shaping caliber, which includes roller chain link 1 and drive component 2,
Roller chain link forms annular by multiple chain roller units are end to end, and chain roller unit is mainly by chain roller 5, chain link 6, chain link adjustment framework
Into, dress chain link is symmetrically cut with scissors in the radially opposite sides of chain roller, two chain links bottom hinge dress chain link chain link adjustment frame, chain link adjustment frame is by leading to
Two regulation connecting plates 7, adjusting screw 9, nut shafts 8 for crossing the hinge dress of intermediate rotary shaft 10 are constituted, and the upper ends of two regulation connecting plates pass through
Top rotating shaft 12 carries out hinged connection with the madial wall of the chain link of chain roller both sides respectively, is symmetrically formed with axle in the bottom for adjusting connecting plate
Set 11, installs nut shaft in the axle sleeve, installs the adjusting screw, by adjusting in two nut shafts for adjusting connecting plate bottom
Section screw adjustment adjusts connecting plate subtended angle, and then adjusts the subtended angle of chain roller both sides chain link.Chain link adjustment frame can adjust both sides Symmetric Chain
The angle formed between section, the chain link head and the tail of multiple chain roller units are fixed, form roller chain link.
Roller chain link is the chain link with certain spiral angle, mutually wrong between initiating terminal chain roller 23 and end end chain roller 24
Certain angle is opened, drive component is installed above initiating terminal chain roller.The drive component include hydraulic motor 22, reducing gear 19,
Pinch roller unit, the side of reducing gear are fixedly mounted with the chain link of sprocket wheel unit, and pinch roller unit is installed on reducing gear top, and reducing gear is another
Hydraulic motor is installed in side, and hydraulic motor drives the operation of pinch roller unit by reducing gear.
The pinch roller unit of drive component includes pinch roller frame 17, wheel pressing shaft 15, two groups of annular knurl pinch rollers 16, pinch roller shaft gears 14,
Wheel pressing shaft is installed on pinch roller frame, wheel pressing shaft is arranged parallel to chain roller, and one end of wheel pressing shaft is fixedly mounted with pinch roller shaft gear, reducing gear
Output gear engages pinch roller shaft gear, drives wheel pressing shaft to rotate.
One end of pinch roller frame is provided with active support wheel 13, and the active support wheel is by the travelling gear in its rotating shaft and deceleration
The little gear 21 installed by mechanism's output shaft end carries out Chain conveyer；The other end of pinch roller frame installs auxiliary support wheel 18, actively props up
Outer rim of the outer rim of support wheel and auxiliary support wheel higher than annular knurl pinch roller.Pinch roller frame side passes through upset pin with the casing of reducing gear
Axle 20 connects, and opposite side is attached with casing by locking mechanism, and pinch roller frame can be lifted up, for preassembled profile.In roller
The chain link side of one or more the chain roller units in chain link rotates installs directive wheel 3.
Operation principle of the present utility model is：
Band section bar 4 is press-fited between pinch roller frame and chain roller, in the type groove of the embedded band section bar of annular knurl pinch roller.Start and drive
Dynamic component, hydraulic motor drive wheel pressing shaft to rotate by reducing gear, and then by the frictional force of annular knurl pinch roller, make band section bar
Spiral winding, from coil to coil are engaged to form helix tube, and constantly lengthen along culvert advance, and equipment entirety trailing type is threadingly advanced, realizes
No-dig technique pipeline updates to be repaired.
Embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that：Without departing from this practicality
In new and spirit and scope of the appended claims, various replacements, change and modifications all be it is possible, therefore, this practicality is new
The scope of type is not limited to embodiment and accompanying drawing disclosure of that.
Claims (6)
- It is 1. a kind of to be easy to adjust the no-dig technique pipeline more new equipment for being molded caliber, it is characterised in that：Including roller chain link and driving Component, roller chain link form annular by multiple chain roller units are end to end, and chain roller unit is mainly by chain roller, chain link, chain link adjustment Frame is constituted, and symmetrically cuts with scissors dress chain link in the radially opposite sides of chain roller, the two chain links bottom hinge dress chain link chain link adjustment frame, chain link adjustment frame The angle formed between the symmetrical chain link in adjustable both sides；Roller chain link is the chain link with certain spiral angle, initiating terminal chain roller Mutually stagger between unit and end end chain roller unit certain angle, installs drive component, the driving group on initiating terminal chain roller Part includes hydraulic motor, reducing gear, pinch roller unit, and the side of reducing gear is fixed with the chain link of sprocket wheel unit, slows down Mechanism top is installed and rolls out capable pinch roller unit with chain, and reducing gear opposite side installs hydraulic motor, and hydraulic motor is by slowing down Mechanism drives the operation of pinch roller unit.
- It is 2. a kind of according to claim 1 to be easy to adjust the no-dig technique pipeline more new equipment for being molded caliber, it is characterised in that：Institute The chain link adjustment frame stated adjusts connecting plate, adjusting screw, nut shaft by two of middle hinge dress and constitutes, the upper end of two regulation connecting plates Hinged connection is carried out with the madial wall of the chain link of chain roller both sides respectively by top rotating shaft, is symmetrically formed with the bottom for adjusting connecting plate Axle sleeve, installs the nut shaft in the axle sleeve, installs the adjusting screw, lead in two nut shafts for adjusting connecting plate bottom Overregulate screw adjustment and adjust connecting plate subtended angle, and then adjust the subtended angle of chain roller both sides chain link.
- It is 3. a kind of according to claim 1 to be easy to adjust the no-dig technique pipeline more new equipment for being molded caliber, it is characterised in that：Institute The pinch roller unit of the drive component stated includes pinch roller frame, wheel pressing shaft, two groups of annular knurl pinch rollers, pinch roller shaft gears, installs on pinch roller frame Wheel pressing shaft, wheel pressing shaft are arranged parallel to chain roller, and one end of wheel pressing shaft is fixedly mounted with pinch roller shaft gear, the output gear of the reducing gear The pinch roller shaft gear is engaged, drives wheel pressing shaft to rotate.
- It is 4. a kind of according to claim 3 to be easy to adjust the no-dig technique pipeline more new equipment for being molded caliber, it is characterised in that：Institute The one end for the pinch roller frame stated is provided with active support wheel, what the active support wheel was installed by the output shaft end of the reducing gear Little gear carries out Chain conveyer；The outer rim that the other end of pinch roller frame installs auxiliary support wheel, active support wheel and auxiliary support wheel is high In the outer rim of annular knurl pinch roller.
- It is 5. a kind of according to claim 3 to be easy to adjust the no-dig technique pipeline more new equipment for being molded caliber, it is characterised in that：Institute The pinch roller frame side stated is connected by upset bearing pin with the casing of reducing gear, and opposite side is connected with casing by locking mechanism Connect, pinch roller frame can be lifted up, section bar is compressed for prepackage.
- It is 6. a kind of according to claim 1 to be easy to adjust the no-dig technique pipeline more new equipment for being molded caliber, it is characterised in that： The chain link side of one or more the chain roller units in the roller chain link rotates installs directive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080951.5U CN206036389U (en) | 2016-09-26 | 2016-09-26 | Easily adjust non - excavation pipe rehabilitation equipment in formed tube footpath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621080951.5U CN206036389U (en) | 2016-09-26 | 2016-09-26 | Easily adjust non - excavation pipe rehabilitation equipment in formed tube footpath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036389U true CN206036389U (en) | 2017-03-22 |
Family
ID=58296497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621080951.5U Withdrawn - After Issue CN206036389U (en) | 2016-09-26 | 2016-09-26 | Easily adjust non - excavation pipe rehabilitation equipment in formed tube footpath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224643A (en) * | 2016-09-26 | 2016-12-14 | 天津倚通科技发展有限公司 | A kind of no-dig technique pipeline more new equipment being prone to adjust molding caliber |
| CN111350887A (en) * | 2020-04-13 | 2020-06-30 | 李凡 | Seamless connecting device of pipe that uses among industry transport engineering |
-
2016
- 2016-09-26 CN CN201621080951.5U patent/CN206036389U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224643A (en) * | 2016-09-26 | 2016-12-14 | 天津倚通科技发展有限公司 | A kind of no-dig technique pipeline more new equipment being prone to adjust molding caliber |
| CN106224643B (en) * | 2016-09-26 | 2018-10-02 | 天津倚通科技发展有限公司 | A kind of no-dig technique pipeline more new equipment being easy to adjustment molding caliber |
| CN111350887A (en) * | 2020-04-13 | 2020-06-30 | 李凡 | Seamless connecting device of pipe that uses among industry transport engineering |
| CN111350887B (en) * | 2020-04-13 | 2021-12-07 | 江苏金泰新减速机有限公司 | Seamless connecting device of pipe that uses among industry transport engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20181002 |
|
| AV01 | Patent right actively abandoned |