CN206001104U - Insulating support protection and auxiliary pipe lining device - Google Patents
Insulating support protection and auxiliary pipe lining device Download PDFInfo
- Publication number
- CN206001104U CN206001104U CN201620728044.0U CN201620728044U CN206001104U CN 206001104 U CN206001104 U CN 206001104U CN 201620728044 U CN201620728044 U CN 201620728044U CN 206001104 U CN206001104 U CN 206001104U
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- wheel
- arc
- insulating support
- lining device
- auxiliary pipe
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a kind of insulating support protection and auxiliary pipe lining device; it is characterized in that it includes arc, wheel support, wheel; described arc is 120 °; three pieces of arcs surround parcel inner tube body; on arc, fillet welding steel plate supports, and is reinforced by floor between fillet welding steel plate and arc body；It is connected between adjacent two pieces of arcs；Wheel support is three groups, is separately positioned between adjacent two pieces of arcs, wheel is arranged on wheel support；Wheel supports walking in push pipe inwall.This utility model is used for protective conduit insulating support and anticorrosive coat, disclosure satisfy that process specifications, simply with short production cycle, reduces construction cost, leaves hidden danger to later stage operation, can effectively accelerate the construction speed of subsequent handling it is ensured that construction quality.
Description
Technical field
This utility model belongs to push pipe in long distance pipeline and passes through process pipe installing area, and specifically a kind of insulating support is protected
Shield and auxiliary pipe lining device.
Background technology
In long defeated push pipe pipeline installation engineering, major part is passed through using sideboom tractor, elevator machine travel or is adopted and sends out at present
Send ditch to pour water and float tube method construction, traversing pipe line process is easily caused insulating support breakage, even results in the breakage of pipeline corrosion protection layer,
There is potential safety hazard to periphery landforms, so protecting to pipeline insulating support and anticorrosive coat in the urgent need to a kind of device,
Reduce frictional force and the resistance of crossing process.
Utility model content
This utility model is directed to problem present in background technology it is proposed that a kind of protection of insulating support and auxiliary poling fill
Put.
Technical scheme：A kind of insulating support protection and auxiliary pipe lining device, it includes arc, wheel support, wheel, described
Arc is 120 °, and three pieces of arcs surround parcel inner tube body, the support of fillet welding steel plate, fillet welding steel plate and arc on arc
Reinforced by floor between body；It is connected between adjacent two pieces of arcs；Wheel support is three groups, is separately positioned on adjacent two
Between block arc, wheel is arranged on wheel support；Wheel supports walking in push pipe inwall.
Preferably, the internal face of arc is lined with 3PE anticorrosive coat.
Preferably, wheel is six, and every group of wheel support arranges two wheels.
Preferably, with three sets of bolt connections between adjacent two pieces of arcs, wherein outermost bolt fastens wheel, wheel with
Bolt ball-bearing fit.
Preferably, it is aided with elastic washer during bolt fastening anti-loosening.
Preferably, the wall thickness of arc is with the wall thickness of inner tube body.
In the first embodiment, the material of arc is with inner tube steel pipe body material.
In second embodiment, the material hardness of arc is slightly less than inner tube steel pipe body material hardness.
The beneficial effects of the utility model
When inapplicable this utility model is constructed, cause the gouge of insulating support or anticorrosive coat in pipe during poling unavoidably,
Poling process is slow, and in push pipe, the repaired mouth benefit wound of anticorrosive coat is extremely difficult, brings greatly safety to construction production hidden simultaneously
Suffer from.Later, not only solve the problem of pipeline insulating support after having this utility model, and eliminate and manually pierce push pipe
Internal joint patch mends the potential safety hazard of wound and the potential safety hazard sending pipe trench landslide, improves efficiency of construction, meets Technology
Require.
This utility model designs according to actual needs, and making is simple, cost is relatively low, use is simple, poling efficiency is higher.
Brief description
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model structure top view.
Fig. 3 is this utility model single arc plate structure schematic diagram.
Fig. 4 is this utility model wheel support structural representation.
Fig. 5 is this utility model wheel support structure left view.
Specific embodiment
With reference to embodiment, the utility model is described in further detail, but protection domain of the present utility model is not limited to
This：
Embodiment 1：In conjunction with Fig. 1-Fig. 5, a kind of insulating support protection and auxiliary pipe lining device, it includes arc 1, wheel
Frame 2, wheel 3, described arc 1 is 120 °, and three pieces of arcs 1 surround parcel inner tube body, fillet welding steel plate 1-3 on arc 1
Support, reinforced by floor 1-2 between fillet welding steel plate 1-3 and arc 1 body；It is connected between adjacent two pieces of arcs 1；
Wheel support 2 is three groups, is separately positioned between adjacent two pieces of arcs 1, wheel 3 is arranged on wheel support 2；Wheel 3 is in push pipe
Inwall supports walking.Can be ensured during push pipe poling not to pipeline outer wall or insulation with three wheels 3 being distributed on outer rim
Support directly contact causes scratch；Three wheel supports 2 support interior conduit polings it is ensured that uniform force.
Embodiment 2：A kind of insulating support protection and auxiliary pipe lining device as described in Example 1, the internal face of arc 1
It is lined with 3PE anticorrosive coat 1-1.Using bolt, 3PE anticorrosive coat 1-1 is fixing with arc 1, it is to avoid this utility model is in operation right
Tubing anticorrosive coat damages.
Embodiment 3：A kind of insulating support protection and auxiliary pipe lining device as described in Example 1, wheel 3 is six, often
On group wheel support 2, two wheels 3 are set.
In further embodiments, wheel 3 is three, every group of wheel support 2 is single wheel structure.
Embodiment 4：A kind of insulating support protection and auxiliary pipe lining device as described in Example 1, adjacent two pieces of arcs 1
Between with three sets of bolt connections, wherein outermost bolt fastens wheel 3, and wheel 3 is with bolt ball-bearing fit.
Embodiment 5：A kind of insulating support protection and auxiliary pipe lining device, are aided with during bolt fastening as described in Example 4
Elastic washer is anti-loosening.
Embodiment 6：A kind of insulating support protection and auxiliary pipe lining device as described in Example 1, the wall thickness of arc 1 is same
The wall thickness of inner tube body.
Embodiment 7：A kind of insulating support protection and auxiliary pipe lining device as described in Example 1, the material of arc 1 is same
Inner tube steel pipe body material.
Embodiment 8：A kind of insulating support protection and auxiliary pipe lining device as described in Example 1, the material of arc 1 is hard
Degree is slightly less than inner tube steel pipe body material hardness.
In preferred embodiment, this utility model designs according to actual needs, and key position size is given in the following table：
| DN/mm | ≤300 | 350 | 400 | 450 | 500 | 600 | ≥1000 |
| Rib thickness mm | 13 | 15 | 17 | 19 | 21 | 26 | 43 |
| The high mm of rib | 45 | 52 | 59 | 67 | 75 | 89 | 148 |
| Bolt sizes | M20 | M20 | M24 | M24 | M24 | M27 | M34 |
| Bolt quantity n | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Arc plate width mm | 66 | 77 | 88 | 99 | 110 | 132 | 220 |
| Fillet welding plate hight mm | 83 | 97 | 111 | 125 | 139 | 167 | 278 |
| Wheel thickness mm | 13 | 15 | 17 | 19 | 21 | 26 | 43 |
| Wheel radius mm | 55 | 64 | 73 | 83 | 91 | 110 | 183 |
| Wheel support side mm | 120 | 142 | 162 | 183 | 203 | 243 | 405 |
When this utility model is installed, on an inner tube body, usage quantity of the present utility model should not be less than three sets.Excellent
In the embodiment of choosing, installation dot spacing on inner tube body for this utility model is given in the following table：
| Caliber/mm | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 | 1200 |
| Allow maximum spacing/m | 6 | 9 | 12 | 13 | 15 | 16 | 17 | 18 | 19 | 21 | 23 | 24 | 25 | 26 | 28 |
This utility model is mainly used in long distance pipeline and process pipe installing area, is insulating support during push pipe poling
The protection providing with anticorrosive coat, improves efficiency of construction.Before compensate for, tube wall collides with damage, manually pierces pipe of cement and is prevented
Rotten benefit hinders the defect of repaired mouth.
This utility model is used for protective conduit insulating support and anticorrosive coat, disclosure satisfy that process specifications, simple production
Cycle is short, reduces construction cost, leaves hidden danger to later stage operation, can effectively accelerate the construction speed of subsequent handling, protects
Card construction quality.
Specific embodiment described herein is only that this utility model spirit is illustrated.This utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (8)
1. a kind of insulating support protection and auxiliary pipe lining device are it is characterised in that it includes arc (1), wheel support (2), wheel
(3), described arc (1) is 120 °, and three pieces of arcs (1) surround parcel inner tube body, the upper fillet welding steel plate (1- of arc (1)
3) support, pass through floor (1-2) between fillet welding steel plate (1-3) and arc (1) body and reinforce；Between adjacent two pieces of arcs (1)
It is connected with；Wheel support (2) is three groups, is separately positioned between adjacent two pieces of arcs (1), and wheel (3) is arranged on wheel
On frame (2)；Wheel (3) supports walking in push pipe inwall.
2. a kind of insulating support protection according to claim 1 and auxiliary pipe lining device are it is characterised in that arc (1)
Internal face is lined with 3PE anticorrosive coat (1-1).
3. a kind of insulating support protection according to claim 1 and auxiliary pipe lining device are it is characterised in that wheel (3) is six
Individual, every group of wheel support (2) two wheels (3) of upper setting.
4. a kind of insulating support protection according to claim 1 and auxiliary pipe lining device are it is characterised in that adjacent two pieces of arcs
With three sets of bolt connections between shape plate (1), wherein outermost bolt fastening wheel (3), wheel (3) is joined with bolt ball bearing
Close.
5. a kind of insulating support protection according to claim 4 and auxiliary pipe lining device are it is characterised in that during bolt fastening
It is aided with elastic washer anti-loosening.
6. a kind of insulating support protection according to claim 1 and auxiliary pipe lining device are it is characterised in that arc (1)
Wall thickness is with the wall thickness of inner tube body.
7. a kind of insulating support protection according to claim 1 and auxiliary pipe lining device are it is characterised in that arc (1)
Material is with inner tube steel pipe body material.
8. a kind of insulating support protection according to claim 1 and auxiliary pipe lining device are it is characterised in that arc (1)
Material hardness is slightly less than inner tube steel pipe body material hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620728044.0U CN206001104U (en) | 2016-07-11 | 2016-07-11 | Insulating support protection and auxiliary pipe lining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620728044.0U CN206001104U (en) | 2016-07-11 | 2016-07-11 | Insulating support protection and auxiliary pipe lining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001104U true CN206001104U (en) | 2017-03-08 |
Family
ID=58201769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620728044.0U Active CN206001104U (en) | 2016-07-11 | 2016-07-11 | Insulating support protection and auxiliary pipe lining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001104U (en) |
-
2016
- 2016-07-11 CN CN201620728044.0U patent/CN206001104U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |