CN209495069U - A kind of non-excavation rehabilitation device that small diameter pipeline collapses - Google Patents
A kind of non-excavation rehabilitation device that small diameter pipeline collapses Download PDFInfo
- Publication number
- CN209495069U CN209495069U CN201822117662.3U CN201822117662U CN209495069U CN 209495069 U CN209495069 U CN 209495069U CN 201822117662 U CN201822117662 U CN 201822117662U CN 209495069 U CN209495069 U CN 209495069U
- Authority
- CN
- China
- Prior art keywords
- tube body
- positioning
- small diameter
- friction bearing
- screw
- 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.)
- Active
Links
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses the non-excavation rehabilitation devices that a kind of small diameter pipeline of municipal works technical field collapses, including repairing tube body, it repairs and is symmetrically set with anti-friction bearing at the inner cavity axle center of tube body, positioning screw is installed between two groups of anti-friction bearings, and the right end of positioning screw runs through the anti-friction bearing on right side, position of the utility model by adjusting positioning thread insert on positioning screw, adjust position of the locating slide sleeve in supporting slider, to allow to be connected to the inner cavity for needing to repair the small diameter pipeline to collapse, locating slide sleeve and supporting slider have certain supporting role to reparation tube body again simultaneously, reduce the phenomenon of deformation again for causing to repair tube body because of the extruding of dilapidation, and the blocking filtering to sundries in small diameter pipeline can be played in the supporting slider of cross distribution and locating slide sleeve, facilitate the later period to reparation The removing of the taking-up replacement and sundries of tube body.
Description
Technical field
The utility model relates to municipal works technical field, the non-excavation rehabilitation that specially a kind of small diameter pipeline collapses is filled
It sets.
Background technique
It is not necessarily to road pavement and earth's surface " belly breaking " in pipeline construction, solves and perplexs City Buried Pipeline for a long time
The problem of construction project: traffic, welding, the normal life for influencing shop, hospital, school and resident and work order are blocked
Sequence.No-excavation construction method: being exactly to be laid with, detected in the case where not excavating (or few excavate) earth's surface, repaired and more
New various underground utilities solve the problems, such as in urban pipeline construction.Speed of application is fast, overall cost is low, has preferable economical
Benefit and social benefit.At identical conditions, the integrated construction cost of non-excavating construction method (be laid with, replace and repair) is low
In the cost of excavation construction.
Tube body non-excavation repairing technique using more and more, especially to the reparation of small diameter pipeline, do not need a large amount of
Destruction ground, reduce the application of repairing construction and the influence to road traffic, the existing no-dig technique for small diameter pipeline
It repairs, majority is will to repair pipe sleeve on air bag, when reaching designated position, is connected to reparation for pipe is repaired by the expansion of air bag
Position, then balloon contraction is fetched, but for causing the damage phenomenon of small diameter pipeline, this repair mode because of collapsing
There is no strutting means, dilapidation can be based on this, the utility model because recalling for air bag causes to weigh phenomenon wounded to reparation pipe again
A kind of non-excavation rehabilitation device that small diameter pipeline collapses is devised, to solve the above problems.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide the non-excavation rehabilitation device that a kind of small diameter pipeline collapses
The existing non-excavation rehabilitation for small diameter pipeline proposed in background technique, majority are will to repair pipe sleeve on air bag, are reached
When designated position, pipe will be repaired by the expansion of air bag be connected to and repair position, then balloon contraction is fetched, but for because
The damage phenomenon of small diameter pipeline is collapsed and causes, this repair mode does not have strutting means, and dilapidation can be because air bag be removed
It returns and is again caused to reparation pipe the problem of weighing phenomenon wounded.
To achieve the above object, the utility model provides the following technical solutions: a kind of no-dig technique that small diameter pipeline collapses
Prosthetic device, including tube body is repaired, it is symmetrically set with anti-friction bearing at the inner cavity axle center for repairing tube body, described in two groups
Positioning screw is installed, and the right end of positioning screw runs through the anti-friction bearing on right side between anti-friction bearing, the positioning screw
Outer wall is socketed with two groups of positioning thread inserts, and two groups of positioning thread inserts are arranged at the right side of anti-friction bearing, the anti-friction bearing it is outer
Wall is uniformly equipped with supporting slider, and the outer end of the supporting slider is socketed with locating slide sleeve, the right side wall of the locating slide sleeve and
The outer wall of positioning thread insert is welded with U-shaped engaging lug, is equipped with positioning by pin incline between U-shaped engaging lug described in two groups and draws
Plate, the locating slide sleeve are welded with the junction for repairing tube body and connect arc plate, and connect arc plate by screw and repair tube body
Inner cavity fix, the right end of the positioning screw is fixed with U-shaped connecting plate, the inner cavity installation of the U-shaped connecting plate by screw
There is attachment screw.
Preferably, the positioning screw can be rotated in the inner cavity of anti-friction bearing, and between positioning screw and positioning thread insert
It is connected through a screw thread.
Preferably, the supporting slider is in cross-shaped arrangement, and supporting slider and anti-friction bearing in the outer wall of anti-friction bearing
Between be connected through a screw thread.
Preferably, the locating slide sleeve can be slided in the outer wall of supporting slider, and locating slide sleeve can be by supporting slider
It is received into its inner cavity.
Preferably, the reparation tube body is folding flexible pipe, and connects the outer arc dia of arc plate and repair tube body
Internal diameter is identical.
Compared with prior art, the utility model has the beneficial effects that the utility model is by adjusting positioning thread insert fixed
Position on the screw rod of position adjusts position of the locating slide sleeve in supporting slider, needs to repair collapsing to allow to be connected to
The inner cavity of small diameter pipeline, while locating slide sleeve and supporting slider have certain supporting role to repairing tube body again, reduce because
For dilapidation extruding and cause repair tube body the phenomenon of deformation again, and be in cross distribution supporting slider and locating slide sleeve
The blocking filtering to sundries in small diameter pipeline can be played, prevents the inflow clogging of sundries, and facilitate the later period to repairing
The removing of the taking-up replacement and sundries of multiple tube body.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model repairs tube body A to cross-sectional view；
Fig. 3 is that the utility model repairs tube body A to folding picture.
In attached drawing, parts list represented by the reference numerals are as follows:
1- repairs tube body, 2- anti-friction bearing, 3- positioning screw, 4- positioning thread insert, 5- supporting slider, 6- locating slide sleeve, 7-U
Shape engaging lug, 8- positioning drawing plate, 9- connection arc plate, 10-U shape connecting plate, 11- attachment screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of non-excavation rehabilitation that small diameter pipeline collapses
Device, including tube body 1 is repaired, it repairs and is symmetrically set with anti-friction bearing 2, two groups of anti-friction bearings 2 at the inner cavity axle center of tube body 1
Between positioning screw 3 is installed, and the right end of positioning screw 3 runs through the anti-friction bearing 2 on right side, the outer wall socket of positioning screw 3
There are two groups of positioning thread inserts 4, and two groups of positioning thread inserts 4 are arranged at the right side of anti-friction bearing 2, the outer wall of anti-friction bearing 2 is uniformly pacified
Equipped with supporting slider 5, the outer end of supporting slider 5 is socketed with locating slide sleeve 6, the right side wall of locating slide sleeve 6 and positioning thread insert 4 it is outer
Wall is welded with U-shaped engaging lug 7, is equipped with positioning drawing plate 8, locating slide sleeve 6 by pin incline between two groups of U-shaped engaging lugs 7
It is welded with the junction for repairing tube body 1 and connect arc plate 9, and connected arc plate 9 and fixed by screw with the inner cavity for repairing tube body 1,
The right end of positioning screw 3 is fixed with U-shaped connecting plate 10 by screw, and the inner cavity of U-shaped connecting plate 10 is equipped with attachment screw 11.
Wherein, positioning screw 3 can be rotated in the inner cavity of anti-friction bearing 2, and be led between positioning screw 3 and positioning thread insert 4
Threaded connection is crossed, the convenient position by rotation adjustment positioning thread insert 4 on positioning screw 3, supporting slider 5 is in anti-friction bearing 2
Outer wall be in cross-shaped arrangement, and be connected through a screw thread between supporting slider 5 and anti-friction bearing 2, facilitate supporting slider 5 with it is wear-resisting
Being fixedly connected between bearing 2, and there is certain supporting role, locating slide sleeve 6 can be slided in the outer wall of supporting slider 5,
And supporting slider 5 can be received into its inner cavity by locating slide sleeve 6, facilitate position of the adjustment locating slide sleeve 6 in supporting slider 5,
Reparation tube body 1 is folding flexible pipe, and the outer arc dia for connecting arc plate 9 is identical as the internal diameter of tube body 1 is repaired, and facilitates connection
Being fixedly connected between arc plate 9 and reparation tube body 1, and to the folding for repairing tube body 1 and strut.
One concrete application of the present embodiment are as follows: when the utility model is used, by rotational positioning screw rod 3 and its with
Threaded function between positioning thread insert 4 enables positioning thread insert 4 to slide to the right on positioning screw 3, passes through 4 band of positioning thread insert
Dynamic positioning drawing plate 8 slides to the right, to drive the slide downward in supporting slider 5 of locating slide sleeve 6 by positioning drawing plate 8, will repair
Multiple tube body 1 is performed the operation (as shown in Figure 3), is connected U-shaped connecting plate 10 and feed apparatus (straight line hook) by attachment screw 11
It connects, the reparation tube body 1 of contraction is transported to and repairs position, then rotating backward for positioning screw 3 is controlled by feed apparatus, it is fixed to make
Position swivel nut 4 can slide to the left under the action of 3 screw thread of positioning screw, drive positioning to draw by the sliding to the left of positioning thread insert 4
Plate 8 is rotated to upper left quarter, to drive the upward sliding in supporting slider 5 of locating slide sleeve 6, reparation tube body 1 is enable to be supportted
It opens (as shown in Figure 2), then the hook on feed apparatus is removed from attachment screw 11, in the supporting slider of cross distribution
5 and locating slide sleeve 6 can play a supporting role, need to repair tube body 1 carry out replacement or tamper removing when, by repair manage
Body 1 is extracted out after shrinking.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. the non-excavation rehabilitation device that a kind of small diameter pipeline collapses, including repair tube body (1), it is characterised in that: the reparation
It is symmetrically set at the inner cavity axle center of tube body (1) anti-friction bearing (2), it is fixed to be equipped between anti-friction bearing described in two groups (2)
Position screw rod (3), and the right end of positioning screw (3) runs through the anti-friction bearing (2) on right side, the outer wall socket of the positioning screw (3)
There are two groups of positioning thread inserts (4), and two groups of positioning thread inserts (4) are arranged at the right side of anti-friction bearing (2), the anti-friction bearing (2)
Outer wall be uniformly equipped with supporting slider (5), the outer end of the supporting slider (5) is socketed with locating slide sleeve (6), and the positioning is slided
The outer wall of the right side wall and positioning thread insert (4) that cover (6) is welded with U-shaped engaging lug (7), between U-shaped engaging lug (7) described in two groups
It is equipped with positioning drawing plate (8) by pin incline, the locating slide sleeve (6) is welded with the junction for repairing tube body (1) and connect
Arc plate (9), and connect arc plate (9) and fixed by screw with the inner cavity for repairing tube body (1), the right end of the positioning screw (3) is logical
It crosses screw to be fixed with U-shaped connecting plate (10), the inner cavity of the U-shaped connecting plate (10) is equipped with attachment screw (11).
2. the non-excavation rehabilitation device that a kind of small diameter pipeline according to claim 1 collapses, it is characterised in that: described fixed
Position screw rod (3) can be rotated in the inner cavity of anti-friction bearing (2), and be connected between positioning screw (3) and positioning thread insert (4) by screw thread
It connects.
3. the non-excavation rehabilitation device that a kind of small diameter pipeline according to claim 1 collapses, it is characterised in that: the branch
The outer wall that slide bar (5) are supportted in anti-friction bearing (2) is in cross-shaped arrangement, and passes through spiral shell between supporting slider (5) and anti-friction bearing (2)
Line connection.
4. the non-excavation rehabilitation device that a kind of small diameter pipeline according to claim 1 collapses, it is characterised in that: described fixed
Position sliding sleeve (6) can be slided in the outer wall of supporting slider (5), and supporting slider (5) can be received into it by locating slide sleeve (6)
Chamber.
5. the non-excavation rehabilitation device that a kind of small diameter pipeline according to claim 1 collapses, it is characterised in that: described to repair
Multiple tube body (1) is folding flexible pipe, and the outer arc dia for connecting arc plate (9) is identical as the internal diameter of tube body (1) is repaired.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117662.3U CN209495069U (en) | 2018-12-17 | 2018-12-17 | A kind of non-excavation rehabilitation device that small diameter pipeline collapses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117662.3U CN209495069U (en) | 2018-12-17 | 2018-12-17 | A kind of non-excavation rehabilitation device that small diameter pipeline collapses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495069U true CN209495069U (en) | 2019-10-15 |
Family
ID=68153255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822117662.3U Active CN209495069U (en) | 2018-12-17 | 2018-12-17 | A kind of non-excavation rehabilitation device that small diameter pipeline collapses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209495069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895216A (en) * | 2020-08-04 | 2020-11-06 | 翟应春 | Petroleum transportation pipeline structure |
| CN112066151A (en) * | 2020-09-28 | 2020-12-11 | 新疆鼎立非开挖工程有限公司 | Trenchless repair device and repair method for partial incomplete collapse of double-wall corrugated pipe |
| CN112097008A (en) * | 2020-09-16 | 2020-12-18 | 西南石油大学 | Lining composite pipe shape-modifying robot |
-
2018
- 2018-12-17 CN CN201822117662.3U patent/CN209495069U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895216A (en) * | 2020-08-04 | 2020-11-06 | 翟应春 | Petroleum transportation pipeline structure |
| CN111895216B (en) * | 2020-08-04 | 2022-02-11 | 李彦泽 | Petroleum transportation pipeline structure |
| CN112097008A (en) * | 2020-09-16 | 2020-12-18 | 西南石油大学 | Lining composite pipe shape-modifying robot |
| CN112097008B (en) * | 2020-09-16 | 2022-01-25 | 西南石油大学 | Lining composite pipe shape-modifying robot |
| CN112066151A (en) * | 2020-09-28 | 2020-12-11 | 新疆鼎立非开挖工程有限公司 | Trenchless repair device and repair method for partial incomplete collapse of double-wall corrugated pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209495069U (en) | A kind of non-excavation rehabilitation device that small diameter pipeline collapses | |
| CN105042272B (en) | A kind of roof pressing type pipe lining repair system | |
| CN109210315A (en) | A kind of Non-excavation pipeline restoration device and renovation technique of short tube connection | |
| CN108561672A (en) | A kind of underground piping prosthetic device and its restorative procedure | |
| CN206829313U (en) | It is a kind of can Quick drainage municipal administration water supply and sewerage pipeline | |
| CN209196292U (en) | A kind of water pipeline support frame for hydraulic engineering | |
| CN214838854U (en) | Hydraulic engineering construction pipeline strutting arrangement | |
| CN208804392U (en) | A kind of novel system split tube method and repair underground piping | |
| CN213929689U (en) | Municipal administration cement pipe installation is with butt joint bracket | |
| CN107893470A (en) | A kind of anti-settling plastic conduit intelligent monitor system | |
| CN208149399U (en) | A kind of material clamping and fixing device | |
| CN209584978U (en) | A kind of fixed device of municipal works surface water channel construction | |
| CN103527850B (en) | The non-excavating construction system of ultra-large caliber PE waste pipe | |
| CN207569378U (en) | Inner wall of the pipe support device | |
| CN207555068U (en) | A kind of petroleum pipeline maintenance water blocking device | |
| CN212935357U (en) | Quick stay tube latch device | |
| CN208605810U (en) | A kind of underground piping prosthetic device | |
| CN108626499A (en) | A kind of adaptive rectangle Extensible connection device of foundation of civil work structure sediment | |
| CN202913506U (en) | Underground sewage disposal pipeline cleaner of building | |
| CN107842650A (en) | A kind of support fixing device of energy transport pipeline | |
| CN112483100B (en) | Soil pressure sensor, valve replacing tool and replacing method thereof | |
| CN108560476A (en) | A kind of geotextiles reeling-up reeling-out device and equipment | |
| CN204962042U (en) | Novel pipeline removes frame | |
| CN203656363U (en) | Non-excavation construction system of ultra large caliber PE water drainage pipe | |
| CN209229133U (en) | A kind of underground piping partial collapse prosthetic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |